CN112399736B

CN112399736B - Anti-illegal opening credible box

Info

Publication number: CN112399736B
Application number: CN202010961236.7A
Authority: CN
Inventors: 江峰; 江知昊
Original assignee: Sichuan Qiantairen Investment Management Co ltd
Current assignee: Sichuan Qiantairen Investment Management Co ltd
Priority date: 2020-08-26
Filing date: 2020-09-14
Publication date: 2022-12-06
Anticipated expiration: 2040-09-14
Also published as: CN112399736A

Abstract

The invention provides an illegal-opening-preventing credible box body which comprises a box body with a lock catch. The lock catch comprises a separable lock seat A and a locking piece B. The box wall of the box body is internally clamped with a plurality of wires. Due to the fact that the densely-distributed wires are arranged in the box body, if the box wall is damaged, the wires can be broken, and information acquired by the background system is different from calibration information. If the action of damaging the box wall is concealed by repairing the box wall, the difficulty is very high only by recovering the lead according to the previous wiring mode, and the read information is different from the calibration information once the lead is misconnected. This solution allows the opening (seat a and locking element B) and the destruction of the box to be monitored.

Description

Anti-illegal opening credible box

Technical Field

The invention relates to the technical field of trusted identification technology and Internet of things.

Background

With the rapid development of the internet of things and the mobile internet technology, the requirement for the credible logistics supervision is increasing day by day, and how to ensure that the locking state of the box body and the integral safety state of the box body in the logistics storage and transportation process are effectively supervised is a difficult point of the storage and transportation supervision of important articles. The existing electronic locks and safety turnover boxes for logistics supervision generally adopt the technologies such as GPS and RFID to realize authorized management of unlocking places, unlocking equipment and the like. However, the scheme can not solve the major loopholes of monitoring that the lock head skips over the empty lock and false lock of the locked object and the box body is illegally opened. Therefore, in order to improve the credibility and effectiveness of logistics supervision, the above problems of the credible security box body need to be solved.

Disclosure of Invention

The invention aims to provide an illegal-opening-proof trusted box body.

Scheme 1, the device comprises a box body with a lock catch. The lock catch comprises a separable lock seat A and a locking piece B. The box wall of the box body is internally clamped with a plurality of wires.

When the box body is in a closed state, the locking piece B is buckled on the locking seat A, and the locking piece B and the locking seat A are locked. The lock seat A is provided with a part A, and the locking piece B is provided with a part B.

Said part a has a specific joining surface a. Said part B has a specific bonding surface B.

The surface of the specific combination surface A is provided with a plurality of conductive contacts A. The surface of the specific combination surface B is provided with a plurality of conductive contacts B.

Each conductive contact A is connected with one state terminal A of the control system A through a lead in the box wall, and each state terminal A is connected with only one conductive contact A. Each conductive contact B is connected with a state terminal B of the control system B through a lead wire in the box wall, and each state terminal B is connected with only one conductive contact B.

When the component A and the component B are combined, the specific combination surface A and the specific combination surface B are in close contact. At this time, because part or all of the conductive contacts a are in contact with the conductive contacts B, the background system can acquire the information a formed by the conductive contacts a through the control system a. Because part or all of the conductive contacts B are in contact with the conductive contacts A, the background system can acquire information B formed by the conductive contacts B through the control system B. Each time the relative position of part a and part B is changed, an associated set of information a and information B is obtained.

The background system stores mapping rules of a non-empty set A and a non-empty set B. The information A belongs to a non-empty set A, and the information B belongs to a non-empty set B.

According to the mapping rules of the non-empty set A and the non-empty set B, for each information A in the non-empty set A, at least one element including the information B belonging to the non-empty set B always corresponds to the information A.

Likewise, according to the mapping rules of the non-empty set a and the non-empty set B, for each information B in the non-empty set B, at least one element belonging to the non-empty set a, including the information a, always corresponds to it.

The arrangement mode of the specific combination surface A and the specific combination surface B comprises one of the following four modes a-d:

a. the surface of the lock seat A facing the locking piece B is the specific combining surface A of the component A, and the lock seat A and the component A are integrated. The surface of the locking piece B facing the locking seat A is the specific combining surface B of the part B, and the locking piece B and the part B are integrated. At least one of the holder a and the locker B may be freely rotated. And each time the relative position of the lock seat A and the locking piece B is changed, a group of related information A and information B can be obtained.

b. The surface of the lock seat A facing the locking piece B is a specific combining surface A of the component A, and the lock seat A and the component A are integrated. The component B is a sheet-like body B, the specific joining surface B being provided on one side of the sheet-like body B. The sheet-shaped body B is arranged on the locking piece B and can freely rotate (one realization mode is that the center of the sheet-shaped body A or B is provided with a pin hole, a pin passes through the pin hole and then is connected to a solid part, and the sheet-shaped body A or B can freely rotate on the pin). When the lock seat A is installed on the locking piece B, the lock seat A and the locking piece B are pressed tightly, so that the sheet-shaped body B is pressed between the lock seat A and the locking piece B, and the specific combination surface A is contacted with the specific combination surface B. Each time the relative position of the lock seat a and the wafer B is changed, a set of associated information a and information B can be obtained.

c. The component A is a sheet body A, and the specific combination surface A is arranged on one surface of the sheet body A. The sheet body A is arranged on the lock seat A and can rotate freely. The surface of the locking piece B facing the locking seat A is the specific combining surface B of the part B, and the locking piece B and the part B are integrated. When the lock seat A is installed on the locking piece B, the lock seat A and the locking piece B are pressed tightly, so that the sheet-shaped body A is pressed between the lock seat A and the locking piece B, and the specific combination surface A is contacted with the specific combination surface B. Each time the relative position of the lock seat A and the sheet body A is changed, a set of associated information A and information B can be obtained.

d. The component A is a sheet body A, and the specific combination surface A is arranged on one surface of the sheet body A. The sheet body A is arranged on the lock seat A and can rotate freely. The component B is a sheet-like body B, the specific joining surface B being provided on one side of the sheet-like body B. The sheet-shaped body B is arranged on the locking piece B and can freely rotate. When the lock seat A is installed on the locking piece B, the lock seat A and the locking piece B are pressed tightly, so that the sheet body A and the sheet body B are pressed between the lock seat A and the locking piece B, and the specific combination surface A is contacted with the specific combination surface B. Each time the relative position of the sheet a and the sheet B is changed, a set of associated information a and information B is obtained.

Scheme 2, the device comprises a box body with a lock catch. The lock catch comprises a separable lock seat A and a locking piece B. The box wall of the box body is internally clamped with a plurality of wires.

The surface of the specific joint surface A is provided with a conductive pattern A consisting of a plurality of conductive contacts A. The surface of the specific joint surface B is provided with a conductive pattern B consisting of a plurality of conductive contacts B.

Each conductive contact A is connected with one state terminal A of the control system A through a lead in the box wall, and each state terminal A is connected with only one conductive contact A. Each conductive contact B is connected with a state terminal B of the control system B through a lead in the box wall, and each state terminal B is connected with only one conductive contact B.

The specific joining surface a and the specific joining surface B are in close contact when the member a and the member B are joined. At this time, since part or all of the conductive contacts a are in contact with the conductive contacts B, part of the conductive contacts a in the conductive pattern a are connected to each other, and the connection relationship of the respective conductive contacts a forms information a. Meanwhile, as part or all of the conductive contacts B are contacted with the conductive contacts A, part of the conductive contacts B in the conductive pattern B are mutually communicated, and the connection relation of all the conductive contacts B forms information B.

The background system can acquire the information a and the information B through the control system a and the control system B, respectively. Each time the relative position of part a and part B is changed, a set of associated information a and information B is obtained.

The background system stores the mapping rules of the non-empty set A and the non-empty set B. The information A belongs to a non-empty set A, and the information B belongs to a non-empty set B.

Likewise, according to the mapping rules of the non-empty set a and the non-empty set B, for each information B in the non-empty set B, there is always at least one element belonging to the non-empty set a, including the information a, corresponding to it.

a. the surface of the lock seat A facing the locking piece B is the specific combining surface A of the component A, and the lock seat A and the component A are integrated. The surface of the locking piece B facing the lock seat A is a specific combining surface B of the component B, and the locking piece B and the component B are integrated. At least one of the holder a and the locker B may be freely rotated. And each time the relative position of the lock seat A and the locking piece B is changed, a group of related information A and information B can be obtained.

b. The surface of the lock seat A facing the locking piece B is a specific combining surface A of the component A, and the lock seat A and the component A are integrated. The component B is a sheet-like body B, the specific joining surface B being provided on one side of the sheet-like body B. The sheet-shaped body B is arranged on the locking piece B and can freely rotate. When the lock seat A is installed on the locking piece B, the lock seat A and the locking piece B are pressed tightly, so that the sheet-shaped body B is pressed between the lock seat A and the locking piece B, and the specific combination surface A is contacted with the specific combination surface B. Each time the relative position of the lock seat A and the sheet-like body B is changed, a set of associated information A and information B can be obtained.

c. The component A is a sheet body A, and the specific combination surface A is arranged on one surface of the sheet body A. The sheet body A is arranged on the lock seat A and can rotate freely. The surface of the locking piece B facing the lock seat A is a specific combining surface B of the component B, and the locking piece B and the component B are integrated. When the lock seat A is installed on the locking piece B, the lock seat A and the locking piece B are pressed tightly, so that the sheet-shaped body A is pressed between the lock seat A and the locking piece B, and the specific combination surface A is contacted with the specific combination surface B. Each time the relative position of the lock seat A and the sheet body A is changed, a set of associated information A and information B can be obtained.

Scheme 3, the device comprises a box body with a lock catch. The lock catch comprises a separable lock seat A and a locking piece B. The box wall of the box body is internally clamped with a plurality of wires.

The surface of the specific joint surface A is provided with a plurality of conductive contacts A, and when the component A is not jointed with the component B and the component A is electrified, the potential of the conductive contacts A is 1. The surface of the specific joint surface A is provided with a plurality of grounding contacts A0. The surface of the specific joint surface B is provided with a plurality of conductive contacts B, and when the component B is not combined with the component A and is electrified, the potential of the conductive contacts B is 1. The surface of the specific joint surface B is provided with a plurality of grounding contacts B0.

Each conductive contact A is connected with one state terminal A of the control system A through a lead in the box wall, and each state terminal A is connected with only one conductive contact A. Each ground contact A0 is connected to a ground terminal of the control system a through a wire inside the tank wall.

Each conductive contact B is connected with a state terminal B of the control system B through a lead wire in the box wall, and each state terminal B is connected with only one conductive contact B. Each ground contact B0 is connected to a ground terminal of the control system B via a wire inside the tank wall.

The specific joining surface a and the specific joining surface B are in close contact when the member a and the member B are joined. At this time, the component a is powered on, and because part or all of the conductive contacts a are in contact with the conductive contacts B, part or all of the conductive contacts a may be connected with the ground contact A0 (that is, the potential becomes 0), the potential state of all of the conductive contacts a forms the information a, and the background system may acquire the conductive contacts a through the control system a to form the information a. The combination of the component A and the component B is maintained, the component B is electrified, and due to the fact that part or all of the conductive contacts B are in contact with the conductive contacts A, the part or all of the conductive contacts B can be communicated with the grounding contact B0 (namely, the potential is changed to 0), the potential state of all the conductive contacts B forms information B, and the background system can acquire the conductive contacts B through the control system B to form the information B.

Each time the relative position of part a and part B is changed, an associated set of information a and information B is obtained.

Likewise, according to the mapping rules of the non-empty set a and the non-empty set B, for each information B in the non-empty set B, there is always at least one element belonging to the non-empty set a, including the information a, corresponding to it. .

b. The surface of the lock seat A facing the locking piece B is a specific combining surface A of the component A, and the lock seat A and the component A are integrated. The component B is a sheet-like body B, the specific joining surface B being provided on one side of the sheet-like body B. The sheet-shaped body B is arranged on the locking piece B and can freely rotate. When the lock seat A is installed on the locking piece B, the lock seat A and the locking piece B are pressed tightly, so that the sheet-shaped body B is pressed between the lock seat A and the locking piece B, and the specific combination surface A is contacted with the specific combination surface B. Each time the relative position of the lock seat a and the wafer B is changed, a set of associated information a and information B can be obtained.

c. The component a is a sheet a with a specific joining surface a provided on one side of the sheet a. The sheet body A is arranged on the lock seat A and can rotate freely. The surface of the locking piece B facing the locking seat A is the specific combining surface B of the part B, and the locking piece B and the part B are integrated. When the lock seat A is installed on the locking piece B, the lock seat A and the locking piece B are pressed tightly, so that the sheet-shaped body A is pressed between the lock seat A and the locking piece B, and the specific combination surface A is contacted with the specific combination surface B. Each time the relative position of the lock seat A and the sheet body A is changed, a set of associated information A and information B can be obtained.

d. The component a is a sheet a with a specific joining surface a provided on one side of the sheet a. The sheet body A is arranged on the lock seat A and can rotate freely. The component B is a sheet-like body B, the specific joining surface B being provided on one side of the sheet-like body B. The sheet-shaped body B is arranged on the locking piece B and can rotate freely. When the lock base A is installed on the locking piece B, the lock base A and the locking piece B are pressed tightly, and the sheet body A and the sheet body B are pressed between the lock base A and the locking piece B, and the specific combination surface A is in contact with the specific combination surface B. Each time the relative position of the sheet a and the sheet B is changed, a set of associated information a and information B is obtained.

Scheme 4, the device comprises a box body with a lock catch. The lock catch comprises a separable lock seat A and a locking piece B. The box wall of the box body is internally clamped with a plurality of wires.

The method for acquiring the associated information A and the associated information B through the specific joint surface A and the specific joint surface B comprises one of the following two methods a-B:

a. the surface of the specific joint surface A is provided with a conductive pattern A consisting of a plurality of conductive contacts A. The surface of the specific joint surface B is provided with a conductive pattern B consisting of a plurality of conductive contacts B. The surface of the specific joint surface B is provided with a plurality of grounding contacts B0. When component B is not joined to component a and component B is energized, conductive contact B has a potential of 1. The specific joining surface a and the specific joining surface B are in close contact when the member a and the member B are joined. At this time, as part or all of the conductive contacts a are in contact with the conductive contacts B, part of the conductive contacts a in the conductive pattern a are mutually communicated, the connection relationship of each conductive contact a forms information a, and the background system can acquire the conductive contacts a through the control system a to form the information a. The combination of the component A and the component B is maintained, the component B is electrified, and due to the fact that part or all of the conductive contacts B are in contact with the conductive contacts A, the part or all of the conductive contacts B can be communicated with the grounding contact B0 (namely, the potential is changed to 0), the potential state of all the conductive contacts B forms information B, and the background system can acquire the conductive contacts B through the control system B to form the information B.

Each conductive contact A is connected with one state terminal A of the control system A through a lead in the box wall, and each state terminal A is connected with only one conductive contact A.

b. The surface of the specific joint surface A is provided with a conductive pattern A consisting of a plurality of conductive contacts A. The surface of the specific joint surface B is provided with a conductive pattern B consisting of a plurality of conductive contacts B. The surface of the specific joint surface A is provided with a plurality of grounding contacts A0. When component B is not joined to component B and component a is energized, conductive contact a has a potential of 1. When the component A and the component B are combined, the specific combination surface A and the specific combination surface B are in tight contact, at the moment, the component A is electrified, and because part or all of the conductive contacts A are in contact with the conductive contacts B, part or all of the conductive contacts A are possibly communicated with the grounding contact A0 (namely, the potential is changed to 0), the potential states of all the conductive contacts A form information A, and the background system can acquire the conductive contacts A through the control system A to form the information A. And keeping the combination of the component A and the component B, wherein partial or all conductive contacts B are contacted with the conductive contacts A, so that partial conductive contacts B in the conductive pattern B are mutually communicated, the connection relation of each conductive contact B forms information B, and the background system can acquire the information B formed by the conductive contacts B through the control system B.

Each conductive contact B is connected with a state terminal B of the control system B through a lead wire in the box wall, and each state terminal B is connected with only one conductive contact B.

After adopting any one of the modes of a or b:

the background system may obtain information a and information B. Each time the relative position of part a and part B is changed, an associated set of information a and information B is obtained.

d. The component A is a sheet body A, and the specific combination surface A is arranged on one surface of the sheet body A. The sheet body A is arranged on the lock seat A and can rotate freely. The component B is a sheet-like body B, the specific joining surface B being provided on one side of the sheet-like body B. The sheet-shaped body B is arranged on the locking piece B and can rotate freely. When the lock seat A is installed on the locking piece B, the lock seat A and the locking piece B are pressed tightly, so that the sheet body A and the sheet body B are pressed between the lock seat A and the locking piece B, and the specific combination surface A is contacted with the specific combination surface B. Each time the relative position of the sheet a and the sheet B is changed, a set of associated information a and information B is obtained.

Further, the system for coding states of strong association relationship according to scheme 1 or 3 is characterized in that: the information A acquired by the background system is a character string A formed by potential information of each conductive contact A; and the information B acquired by the background system is a character string B formed by the potential information of each conductive contact B.

Further, the system for coding a state of a strong association relationship according to scheme 4 is characterized in that:

in the mode a, the information a acquired by the background system is a topological structure formed by the connection relationship of all the conductive contacts a; the information B acquired by the background system is a character string B formed by potential information of each conductive contact B;

in the mode b, the information A acquired by the background system is a character string A formed by potential information of each conductive contact A; and the information B acquired by the background system is a topological structure formed by the connection relationship of all the conductive contacts B.

Further, the system for coding states of strong association relationship according to scheme 1 or 2 is characterized in that: the information A acquired by the background system is a topological structure formed by the connection relation of all the conductive contacts A; and the information B acquired by the background system is a topological structure formed by the connection relationship of all the conductive contacts B.

Further, the system for coding states of strong association relationship according to scheme 1, 2, 3 or 4 is characterized in that: each conductive contact A is connected with one status terminal A of the control system A; the state terminal A belongs to an input interface circuit A of the control system A, the control system obtains information A from the state terminal A (the control system A reads potential signals of the state terminal or the electrical connection relation among all the state terminals through the input interface circuit, and a background system can read the information A through the control system A);

each conductive contact B is connected with a state terminal B of the control system B; the state terminal belongs to an input interface circuit B of a control system B, the control system obtains information B from the state terminal B (the control system reads potential signals of the state terminal B or the electrical connection relation among all the state terminals B through the input interface circuit, and the background system can read the information B through the control system B).

Further, the system for coding states of strong association relationship according to scheme 3 or 4 is characterized in that: the grounding contact A0 is connected with a grounding terminal of the control system A; the grounding contact B0 is connected with a grounding terminal of the control system B.

Further, the wiring mode between the conductive contact A and the state terminal A of the control system A influences the generation of the information A;

the wiring mode between the conductive contact B and a state terminal B of the control system B influences the generation of the information B;

by setting different wiring modes, different mapping rules of the non-empty set A and the non-empty set B can be obtained.

Further, when the grounding contact A0 and the grounding terminal of the control system a or the grounding contact B0 and the grounding terminal of the control system B are disconnected, an electric shock with an original potential of 0 is suspended, which affects the generation of the information a or the information B.

Further, the control system A is arranged on the component A and comprises a signal reading module and a signal transmitting module; the signal reading module acquires the information A from the state terminals A in a mode of reading potential signals of all the state terminals A or reading the electrical connection relation among all the state terminals A;

the control system B is arranged on the component B and comprises a signal reading module and a signal transmitting module; the signal reading module acquires the information B from the state terminals B in a mode of reading potential signals of all the state terminals B or reading the electrical connection relation among all the state terminals B.

Further, a new matching rule of the character string set A and the character string set B can be obtained by changing the connection sequence of each conductive contact A and the state terminal A and/or changing the connection sequence of each conductive contact B and the state terminal B.

Further, the system for coding states of strong association relationship according to scheme 1, 2, 3 or 4 is characterized in that: the component A and the component B are respectively an electronic tag A and an electronic tag B; the background system exists in a server; and respectively scanning the electronic tag A and the electronic tag B through scanning equipment, and after respectively acquiring the information A and the information B, transmitting the information A and the information B to a server through a network by the scanning equipment.

Further, the component a and the component B are both RFID tags, the RFID chip of the component a includes the control system a and the input interface circuit a, and the RFID chip of the component a includes the control system B and the input interface circuit B.

Further, the trusted identification verification is carried out on the component A and the component B in a one-time one-card mode.

Further, in order to read the information of the component A and the component B respectively, a scheme I or a scheme II is adopted;

the first scheme is as follows: when the two parts are attached, the antennas of the two parts are staggered, so that a reader can scan the part A and the part B respectively;

scheme II: the reader scans the component A and deactivates the component B; the reader scans part B and deactivates part a.

Further, a part of the conductive contact A of the component A is grounded, and a part of the conductive contact A is connected with a high potential; when the component A and the component B are combined, the conductive contact A which is partially or completely grounded is connected with the conductive contact A with high potential through the conductive contact B of the component B;

part of the conductive contact B of the component B is grounded, and part of the conductive contact B is connected with a high potential; when the component B and the component A are combined, the conductive contact B which is partially or completely grounded is connected with the conductive contact B with high potential through the conductive contact A of the component A.

Further, the component A and the component B are in a shape of a circular sheet; the specific joint surface A and the specific joint surface B are circular; the conductive contacts A are distributed around the center of a circle of the specific joint surface A; the conductive contacts B are distributed around the center of the specific joint surface B.

Further, the plurality of conductive contacts A of the component A are divided into n groups; each group of conductive contacts A is k in number and sequentially numbered as k1 and k2 … … kk; the specific joint surface A is divided into n same fan-shaped areas, and each fan-shaped area is provided with a group of conductive contacts A; the distribution conditions of the k conductive contacts A in each sector area are completely the same; all the conductive contacts A with the number of k1 are connected in parallel, all the conductive contacts A with the number of k2 are connected in parallel with … …, and all the conductive contacts A with the number of kk are connected in parallel;

a plurality of conductive contacts B of the component B are divided into n groups; each group of conductive contacts B is m in number, and is numbered m1 and m2 … … mm in sequence; the specific joint surface B is divided into n same fan-shaped areas, and each fan-shaped area is internally provided with a group of conductive contacts B; the distribution conditions of the m conductive contacts B in each sector area are completely the same; all the conductive contacts B with the number m1 are connected in parallel, all the conductive contacts B with the number m2 are connected in parallel with … …, and all the conductive contacts B with the number mm are connected in parallel;

n, k and m are natural numbers;

when the component A and the component B are combined, the specific joint surface A and the specific joint surface B are in close contact, the component A is scanned and read, and the potential of each group of conductive contacts A forms a character string set AA; scanning the reading part B, wherein the potentials of each group of conductive contacts B form a character string set BB;

the string set AA is equivalent to the string set a, and the string set BB is equivalent to the string set B.

Further, according to scheme 1, 2, 3 or 4, the trusted box body capable of preventing illegal opening is characterized in that:

when verifying that the combined lock seat A and the locking member B to be verified are to be verified: the background system acquires information A to be verified of a part A to be verified of the lock base A to be verified and information B to be verified of a part B to be verified of the locking piece B to be verified.

And if the background system judges that the information A to be verified and the information B to be verified accord with the mapping rules of the non-empty set A and the non-empty set B, judging that the lock holder A to be verified and the locking piece B to be verified are the real lock holder A and the locking piece B.

And if the background system judges that the information A to be verified and the information B to be verified do not conform to the mapping rules of the non-empty set A and the non-empty set B, judging that at least one of the lock seat A to be verified and the locking piece B to be verified is forged.

and when the lock seat A is installed on the locking piece B, acquiring a group of associated information A and information B, and recording as associated calibration information A and calibration information B.

When verifying that the combined lock seat A and the locking member B to be verified are to be verified: the background system acquires information A to be verified of the lock base A to be verified and information B to be verified of the locking piece B to be verified. If the information a to be verified and the information B to be verified are not the associated calibration information a and calibration information B (the information a to be verified is not the associated calibration information a and/or the information B to be verified is not the calibration information B), it is determined that the component a and the component B have been separated after the calibration information a and the calibration information B are formed. The "once detached" includes the case where there is an "empty lock". The "empty lock" case refers to case 1 or case 2. Case 1: when the associated calibration information a and calibration information B are formed, the component a has been forged (the forged component a is the same as the real component a), and the forged component a is combined with the real component B and forms the associated calibration information a and calibration information B. In the authentication, the counterfeiter separates the forged part a from the real part B, and combines the real part a with the real part B. (since the parts A and B are in a bonded state when the calibration information is collected, and the parts A and B are separated and bonded, the positions of the parts A and B are almost impossible to be the same, if the information A and B are the associated calibration information A and B, the parts A and B are determined to be separated or the above-mentioned "empty lock" after being mounted on the parts B). If the information A to be verified and the information B to be verified are the associated calibration information A and calibration information B, it is determined that the parts A and B are not separated in the approximate rate after the calibration information A and the calibration information B are formed.

Further, according to scheme 1, 2 or 3, the anti-illegal-opening trusted box body is characterized in that: the specific binding surface a and the specific binding surface B may be present on an electronic label. Or may be present on the surface where the component a and the component B contact each other. It is also possible to have one of the specific joining surfaces a and B present on the electronic label and the other present on the part a or the part B.

Further, according to scheme 1, 2, 3 or 4, the trusted box body capable of preventing illegal opening is characterized in that: the component A and the component B are RFID labels, and are written with credible identification information. And performing trusted identification verification on the component A and the component B in a one-time and one-certificate mode.

Further, according to scheme 1, 2, 3 or 4, the trusted box body capable of preventing illegal opening is characterized in that: the box body is an existing suitcase, a packing box, a code case or a draw-bar box.

Further, according to scheme 1, 2, 3 or 4, the trusted box body capable of preventing illegal opening is characterized in that: the box body comprises a box cover and a containing part with a bottom. The lock seat A is arranged on the side surface of the accommodating part. The locking member B is a rotatable member provided on the cover. After the box cover and the containing part are buckled, the locking piece B is rotated to be buckled on the lock seat A.

Further, according to scheme 1, 2, 3 or 4, the credible box capable of preventing illegal opening is characterized in that: and a plurality of leads inside the box wall are distributed in a net shape.

Further, according to scheme 3 or 4, the anti-illegal-opening trusted box body is characterized in that: and a plurality of wires inside the box wall are distributed in a warp-weft net shape.

The wires running along the warp threads are connected with the grounding terminal, and the wires running along the weft threads are connected with the status terminal. Or the wires in the warp direction are connected with the state terminals, and the wires in the weft direction are connected with the grounding terminals.

The technical effect of the invention is undoubtedly that the pairing relationship between the lock seat A and the retaining member B is locked because the lock seat A and the retaining member B establish a strong association relationship, thereby avoiding a counterfeiter from counterfeiting one of the labels. After the lock seat A and the locking part B are locked, if the lock seat A and the locking part B are separated and then locked again, the relative position of the part A and the part B is changed, the calibration information is changed, and illegal opening can be prevented. Preferably, due to the fact that the box body is internally provided with the densely distributed wires, if the box wall is damaged, the wires can be broken, and information acquired by the background system is different from calibration information. If the action of damaging the box wall is concealed by repairing the box wall, the difficulty is very high only by recovering the lead according to the previous wiring mode, and the read information is different from the calibration information once the lead is misconnected. This solution allows the opening (seat a and locking element B) and the destruction of the box to be monitored.

Drawings

FIG. 1 is a schematic view showing the opening of the case in the embodiment.

FIG. 2 is a schematic view showing the closing of the case in the embodiment.

FIG. 3 shows part A of example 2.

FIG. 4 shows part B of example 2.

FIG. 5 is a schematic view showing the combination of parts A and B in example 3.

FIG. 6 is a schematic view showing the combination of parts A and B in example 3.

Detailed Description

The present invention is further illustrated by the following examples, but it should not be construed that the scope of the above-described subject matter is limited to the following examples. Various substitutions and alterations can be made without departing from the technical idea of the invention and the scope of the invention is covered by the present invention according to the common technical knowledge and the conventional means in the field.

Example 1:

the illegal-opening-preventing trusted box body disclosed by the embodiment comprises a box body with a lock catch; the lock catch comprises a lock seat A and a locking piece B which can be separated; a plurality of wires are clamped in the wall of the box body;

when the box body is in a closed state, the locking piece B is buckled on the locking seat A, and the locking piece B and the locking seat A are locked; the lock seat A is provided with a part A, and the locking piece B is provided with a part B;

the component A has a specific joint surface A; said part B having a specific bonding surface B;

the surface of the specific joint surface A is provided with a plurality of conductive contacts A; the surface of the specific joint surface B is provided with a plurality of conductive contacts B;

each conductive contact A is connected with a state terminal A of the control system A through a lead in the box wall, and each state terminal A is only connected with one conductive contact A; each conductive contact B is connected with one state terminal B of the control system B through a lead in the box wall, and each state terminal B is only connected with one conductive contact B;

when the component A and the component B are combined, the specific combination surface A and the specific combination surface B are in close contact; at the moment, the background system can acquire information A formed by the conductive contact A through the control system A because part or all of the conductive contact A is in contact with the conductive contact B; because part or all of the conductive contacts B are in contact with the conductive contacts A, the background system can acquire information B formed by the conductive contacts B through the control system B; each time the relative position of the part A and the part B is changed, a group of related information A and information B can be obtained;

the background system stores mapping rules of a non-empty set A and a non-empty set B; the information A belongs to a non-empty set A, and the information B belongs to a non-empty set B;

according to the mapping rules of the non-empty set A and the non-empty set B, for each information A in the non-empty set A, at least one element which comprises the information B and belongs to the non-empty set B corresponds to the information A;

similarly, according to the mapping rules of the non-empty set A and the non-empty set B, for each information B in the non-empty set B, at least one element including the information A belonging to the non-empty set A always corresponds to the information B;

a. the surface of the lock seat A facing the locking piece B is a specific joint surface A of the component A, and the lock seat A and the component A are integrated; the surface of the locking piece B facing the locking seat A is a specific joint surface B of the component B, and the locking piece B and the component B are integrated; at least one of the lock seat A and the locking piece B can freely rotate; the relative positions of the lock seat A and the locking piece B are changed each time, so that a group of related information A and information B can be obtained;

b. the surface of the lock seat A facing the locking piece B is a specific joint surface A of the component A, and the lock seat A and the component A are integrated; the component B is a sheet-shaped body B, and the specific combining surface B is arranged on one surface of the sheet-shaped body B; the sheet-shaped body B is arranged on the locking piece B and can freely rotate; when the lock seat A is installed on the locking piece B, the lock seat A and the locking piece B are pressed tightly, the flaky body B is pressed between the lock seat A and the locking piece B, and the specific combination surface A is contacted with the specific combination surface B; every time the relative position of the lock seat A and the flaky body B is changed, a group of related information A and information B can be obtained;

c. the component A is a sheet body A, and a specific combination surface A is arranged on one surface of the sheet body A; the sheet body A is arranged on the lock seat A and can rotate freely; the surface of the locking piece B facing the locking seat A is a specific joint surface B of the component B, and the locking piece B and the component B are integrated; when the lock seat A is installed on the locking piece B, the lock seat A and the locking piece B are pressed tightly, the sheet body A is pressed between the lock seat A and the locking piece B, and the specific combination surface A is contacted with the specific combination surface B; every time the relative position of the lock seat A and the flaky body A is changed, a group of related information A and information B can be obtained;

d. the component A is a sheet body A, and the specific joint surface A is arranged on one surface of the sheet body A; the sheet body A is arranged on the lock seat A and can rotate freely; the component B is a sheet-shaped body B, and the specific combining surface B is arranged on one surface of the sheet-shaped body B; the sheet-shaped body B is arranged on the locking piece B and can freely rotate; when the lock seat A is installed on the locking piece B, the lock seat A and the locking piece B are pressed tightly, the sheet body A and the sheet body B are pressed between the lock seat A and the locking piece B, and the specific combination surface A is contacted with the specific combination surface B; each time the relative position of the sheet a and the sheet B is changed, a set of associated information a and information B is obtained.

Example 2:

the main structure of this embodiment is the same as that of embodiment 1, and further, the surface of the specific joint surface a has a conductive pattern a composed of a plurality of conductive contacts a; the surface of the specific joint surface B is provided with a conductive pattern B consisting of a plurality of conductive contacts B;

when the component A and the component B are combined, the specific combination surface A and the specific combination surface B are in close contact; at this time, as part or all of the conductive contacts A are contacted with the conductive contacts B, part of the conductive contacts A in the conductive pattern A are communicated with each other, and the connection relation of each conductive contact A forms information A; meanwhile, as part or all of the conductive contacts B are contacted with the conductive contacts A, part of the conductive contacts B in the conductive pattern B are mutually communicated, and the connection relation of all the conductive contacts B forms information B;

the background system can respectively acquire the information A and the information B through the control system A and the control system B; each time the relative position of the part A and the part B is changed, a group of related information A and information B can be obtained;

a. the surface of the lock seat A facing the locking piece B is a specific joint surface A of the component A, and the lock seat A and the component A are integrated; the surface of the locking piece B facing the locking seat A is a specific joint surface B of the component B, and the locking piece B and the component B are integrated; at least one of the lock seat A and the locking piece B can freely rotate; the relative positions of the lock seat A and the locking piece B are changed each time, and a group of related information A and information B can be obtained;

b. the surface of the lock seat A facing the locking piece B is a specific joint surface A of the component A, and the lock seat A and the component A are integrated; the component B is a sheet-shaped body B, and the specific combining surface B is arranged on one surface of the sheet-shaped body B; the sheet-shaped body B is arranged on the locking piece B and can freely rotate; when the lock seat A is installed on the locking piece B, the lock seat A and the locking piece B are pressed tightly, the sheet-shaped body B is pressed between the lock seat A and the locking piece B, and the specific combination surface A is contacted with the specific combination surface B; every time the relative position of the lock seat A and the flaky body B is changed, a group of related information A and information B can be obtained;

Example 3:

the main structure of this embodiment is the same as embodiment 1, further, the surface of the specific joint surface a has a plurality of conductive contacts a, and when the component a is not joined to the component B and the component a is electrified, the potential of the conductive contact a is 1; the surface of the specific joint surface A is provided with a plurality of grounding contacts A0; the surface of the specific joint surface B is provided with a plurality of conductive contacts B, and when the component B is not combined with the component A and is electrified, the potential of the conductive contacts B is 1; the surface of the specific joint surface B is provided with a plurality of grounding contacts B0;

each conductive contact A is connected with a state terminal A of the control system A through a lead in the box wall, and each state terminal A is only connected with one conductive contact A; each grounding contact A0 is connected with a grounding terminal of the control system A through a lead in the box wall;

each conductive contact B is connected with one state terminal B of the control system B through a lead in the box wall, and each state terminal B is only connected with one conductive contact B; each grounding contact B0 is connected with a grounding terminal of the control system B through a lead in the box wall;

when the component A and the component B are combined, the specific combination surface A and the specific combination surface B are in close contact; at this time, the component a is powered on, and because part or all of the conductive contacts a are in contact with the conductive contacts B, part or all of the conductive contacts a may be connected with the ground contact A0 (that is, the potential becomes 0), the potential state of all of the conductive contacts a forms the information a, and the background system may acquire the conductive contacts a through the control system a to form the information a; the combination of the component A and the component B is maintained, the component B is electrified, and because part or all of the conductive contacts B are contacted with the conductive contacts A, part or all of the conductive contacts B are possibly communicated with the grounding contact B0 (namely, the potential is changed to 0), the potential state of all the conductive contacts B forms information B, and the background system can acquire the conductive contacts B through the control system B to form information B;

each time the relative position of the part A and the part B is changed, a group of related information A and information B can be obtained;

likewise, according to the mapping rules of the non-empty set a and the non-empty set B, for each information B in the non-empty set B, there is always at least one element belonging to the non-empty set a, including the information a, corresponding to it. (ii) a

c. the component A is a sheet body A, and the specific joint surface A is arranged on one surface of the sheet body A; the sheet body A is arranged on the lock seat A and can rotate freely; the surface of the locking piece B facing the locking seat A is a specific joint surface B of the component B, and the locking piece B and the component B are integrated; when the lock seat A is installed on the locking piece B, the lock seat A and the locking piece B are pressed tightly, the sheet body A is pressed between the lock seat A and the locking piece B, and the specific combination surface A is contacted with the specific combination surface B; every time the relative position of the lock seat A and the flaky body A is changed, a group of related information A and information B can be obtained;

d. the component A is a sheet body A, and the specific joint surface A is arranged on one surface of the sheet body A; the sheet body A is arranged on the lock seat A and can rotate freely; the component B is a sheet body B, and the specific combination surface B is arranged on one side of the sheet body B; the sheet-shaped body B is arranged on the locking piece B and can freely rotate; when the lock seat A is installed on the locking piece B, the lock seat A and the locking piece B are pressed tightly, the sheet body A and the sheet body B are pressed between the lock seat A and the locking piece B, and the specific combination surface A is contacted with the specific combination surface B; each time the relative position of the sheet a and the sheet B is changed, a set of associated information a and information B is obtained.

Example 4

The main structure of this embodiment is the same as that of embodiment 1, and further, the manner of obtaining the associated information a and information B by the specific joint surface a and the specific joint surface B includes one of the following two manners a to B:

a. the surface of the specific joint surface A is provided with a conductive pattern A consisting of a plurality of conductive contacts A; the surface of the specific joint surface B is provided with a conductive pattern B consisting of a plurality of conductive contacts B; the surface of the specific joint surface B is provided with a plurality of grounding contacts B0; when the component B is not combined with the component A and the component B is electrified, the potential of the conductive contact B is 1; when the component A and the component B are combined, the specific combination surface A and the specific combination surface B are in close contact; at the moment, part or all of the conductive contacts A are contacted with the conductive contacts B, so that part of the conductive contacts A in the conductive pattern A are mutually communicated, the connection relation of all the conductive contacts A forms information A, and the background system can acquire the conductive contacts A through the control system A to form the information A; the combination of the component A and the component B is maintained, the component B is electrified, and because part or all of the conductive contacts B are contacted with the conductive contacts A, part or all of the conductive contacts B are possibly communicated with the grounding contact B0 (namely, the potential is changed to 0), the potential states of all the conductive contacts B form information B, and the background system can acquire the information B formed by the conductive contacts B through the control system B;

each conductive contact A is connected with a state terminal A of the control system A through a lead in the box wall, and each state terminal A is only connected with one conductive contact A;

b. the surface of the specific joint surface A is provided with a conductive pattern A consisting of a plurality of conductive contacts A; the surface of the specific joint surface B is provided with a conductive pattern B consisting of a plurality of conductive contacts B; the surface of the specific joint surface A is provided with a plurality of grounding contacts A0; when the component B is not combined with the component B and the component A is electrified, the potential of the conductive contact A is 1; when the component A and the component B are combined, the specific combination surface A and the specific combination surface B are in tight contact, at the moment, the component A is electrified, and because part or all of the conductive contacts A are in contact with the conductive contacts B, part or all of the conductive contacts A are possibly communicated with the grounding contact A0 (namely, the potential is changed to 0), the potential states of all the conductive contacts A form information A, and the background system can acquire the conductive contacts A through the control system A to form the information A; keeping the combination of the component A and the component B, wherein partial or all conductive contacts B are contacted with the conductive contacts A, so that partial conductive contacts B in the conductive pattern B are mutually communicated, the connection relation of each conductive contact B forms information B, and a background system can acquire the conductive contacts B through a control system B to form the information B;

each conductive contact B is connected with one state terminal B of the control system B through a lead in the box wall, and each state terminal B is only connected with one conductive contact B;

after adopting any one of the modes of a or b:

the background system can acquire information A and information B; each time the relative position of the part A and the part B is changed, a group of related information A and information B can be obtained;

Example 5

The main structure of this embodiment is the same as that of embodiment 1, 2, 3 or 4, and further, when verifying the combined lock seat a to be verified and the lock member B to be verified: the background system acquires information A to be verified of a part A to be verified of a lock base A to be verified and information B to be verified of a part B to be verified of a locking piece B to be verified;

if the background system judges that the information A to be verified and the information B to be verified accord with the mapping rules of the non-empty set A and the non-empty set B, the lock seat A to be verified and the locking piece B to be verified are judged to be a real lock seat A and a real locking piece B;

Example 6:

the main structure of this embodiment is the same as that of embodiment 1, 2, 3 or 4, further, when the lock holder a is mounted to the locking member B, a set of associated information a and information B is obtained and recorded as associated calibration information a and calibration information B;

when verifying the lock seat A to be verified and the locking piece B to be verified which are combined together: the background system acquires information A to be verified of a lock seat A to be verified and information B to be verified of a locking piece B to be verified; if the information A to be verified is not the associated calibration information A and/or the information B to be verified is not the calibration information B, the calibration information A and the calibration information B are separated once after being judged.

Example 7:

the main structure of this embodiment is the same as any one of the above embodiments, further, the component a and the component B are attached randomly, and a group of corresponding character string set a and character string set B can be read each time the relative position of the specific joint surface a and the specific joint surface B is changed.

And enabling the part A to continuously change the attaching position of the part A and the part B, traversing the relative positions of the specific joint surface A and the specific joint surface B, and reading a plurality of groups of corresponding character string sets A and B.

And forming a matching rule of the character string set A and the character string set B by a plurality of groups of corresponding character string sets A and B.

And the component A and the component B are attached randomly, and a group of corresponding character string set A and a group of corresponding character string set B can be read every time the relative position of the specific joint surface A and the specific joint surface B is changed. Any one of the character string sets a is matched with the limited character string set B, or any one of the character string sets B is matched with the limited character string set a. Namely, the matching rule of the character string set a and the character string set B is the mapping relation of the character string set a and the character string set B.

The component a has an input interface circuit unit. Each conductive contact a connects to a separate terminal on the input interface circuit unit. These independent terminals transmit the potential signal generated by the conductive contact a to the chip. By changing the connection sequence of the conductive contact A and the independent terminal, a new matching rule of the character string set A and the character string set B can be obtained. In a specific scenario, if the connection line between the independent terminal and the conductive contact a is broken, and after the connection is reconnected, if the connection sequence is changed, the character string set a generated by the component a does not match the original mapping relationship (matching rule).

Example 8:

the main structure of this embodiment is the same as embodiment 4, and further, is a component a shown in fig. 3. The several conductive contacts of part a are divided into 3 groups. Each group of conductive contacts is 6 in number and is numbered 1, 2, 3, 4, 5 and 6 in sequence. The specific interface surface a is divided into 3 identical sectors (each 120 °), each sector having a set of conductive contacts. The distribution of the 6 conductive contacts in each sector area is the same, namely 3 conductive contacts A numbered 1 are connected together in parallel, 3 conductive contacts A numbered 2 are connected together in parallel … …, and 3 conductive contacts A numbered 3 are connected together in parallel.

As shown in fig. 4, part B has several conductive contacts grouped into 3 groups. Each set of conductive contacts is 6 in number, numbered sequentially as B, c, d, e, and f. The specific joint surface B is divided into 3 same fan-shaped areas, and each fan-shaped area is provided with a group of conductive contacts B. The distribution of the 6 conductive contacts in each sector area is the same, namely 3 conductive contacts with the number a are connected together in parallel, 3 conductive contacts with the number b are connected together in parallel … …, and 3 conductive contacts with the number f are connected together in parallel.

Example 8:

the main structure of this embodiment is the same as embodiment 5, and further, as shown in fig. 3 of the specific joint surface a, the conductive contacts are all circular arcs, and the center of each circular arc is the center of a circle.

As shown in fig. 4 for the specific bonding surface B, the conductive contacts are all straight lines. These straight lines are in the radial direction of the circular surface.

Example 10:

the main structure of this embodiment is the same as that of embodiment 6, and further, as shown in fig. 3, a specific joint surface a (two pictures on the left and right in the middle are the same specific joint surface, the left picture is marked with an angle, and the right picture is marked with a contact number), and the arc length of the conductive contact is 25 °. Of each set of conductive contacts, conductive contact a, numbered 1, had an arc length of 25 ° extending from the start radius of the sector (the 0 ° line of the sector) (to a radius of 25 ° of the sector), conductive contact a, numbered 2, had an arc length of 25 ° extending from a radius of 15 ° of the sector (to a radius of 40 ° of the sector), conductive contact a, numbered 3, had an arc length of 25 ° extending from a radius of 30 ° of the sector (to a radius of 55 ° of the sector), conductive contact a, numbered 4, had an arc length of 25 °, extending from a radius of 60 ° of the sector (to a radius of 85 ° of the sector), conductive contact a, numbered 5, had an arc length of 25 °, extending from a radius of 75 ° of the sector (to a radius of 100 ° of the sector), conductive contact a, numbered 6, had an arc length of 25 °, extending from a radius of 90 ° of the sector (to a radius of 115 ° of the sector).

Example 11:

the main structure of this embodiment is the same as that of embodiment 7, and further, as shown in fig. 3, the specific joint surface a has 5 concentric and adjacent circular ring regions, which are sequentially marked as a circular ring I, a circular ring II, a circular ring III, a circular ring IV, and a circular ring V from inside to outside. Conductive contacts a numbered 1 and 4 are on ring I, conductive contacts numbered 2 and 5 are on ring III, and conductive contacts numbered 3 and 6 are on ring V. Preferably, the ring widths of the ring I, the ring II, the ring III, the ring IV and the ring V are equal, and more preferably, the conductive contact is of a fan-ring type, and the ring width of the fan-ring is equal to the ring width of the ring I.

Example 12:

the main structure of this embodiment is the same as that of embodiment 8, further, as the specific joint surface B in fig. 4 (in the drawing, the left and right pictures are both the same specific joint surface, the left picture is marked with an angle, and the right picture is marked with a contact number), there is a ring area B, and after the specific joint surfaces a and B are combined together, the ring area is attached to the areas where the ring I, the ring II, the ring III, the ring IV and the ring V are located.

Example 13:

the main structure of this embodiment is the same as that of embodiment 9, and further, the conductive contacts are distributed in the annular region B. The circular ring area B is divided into an inner circular ring area and an outer circular ring area which are the same in ring width. Conductive contact a is located in the outer annular region, conductive contact b is located in the inner and outer annular regions, conductive contact c is located in the outer annular region, conductive contact d is located in the inner annular region, conductive contact e is located in the inner and outer annular regions, and conductive contact f is located in the inner annular region.

The circumferential widths of the conductive contact a, the conductive contact b, the conductive contact c, the conductive contact d, the conductive contact e, and the conductive contact f are 4 °.

In the sector area where the same group of conductive contacts B are located, the circumferential distance between the conductive contact a and the conductive contact B is 13 °, the circumferential distance between the conductive contact B and the conductive contact c is 19 °, the circumferential distance between the conductive contact c and the conductive contact d is 19 °, the circumferential distance between the conductive contact B and the conductive contact e is 19 °, and the circumferential distance between the conductive contact e and the conductive contact f is 13 °. The circumferential distance of the sector area in which the conductive contact f and the adjacent set of conductive contacts B are located is 13 °.

Example 14:

the main structure of this embodiment is the same as that of embodiments 9 and 10, and the member A has a specific bonding surface A (FIG. 3). Said part B has a specific joining surface B (fig. 4).

The surface of the specific joint surface A is provided with 3 groups of conducting contacts which are symmetrical about the center, and each group comprises 6 conducting contacts which are sequentially marked as a conducting contact 1, a conducting contact 2, a conducting contact 3, a conducting contact 4, a conducting contact 5 and a conducting contact 6. The conductive contact 1 and the conductive contact 6 are grounded, the two are conductive contacts A0, when the component is scanned, the potential is 0, the conductive contact 2, the conductive contact 3, the conductive contact 4 and the conductive contact 5 are not grounded, the four are conductive contacts a, and when the component is scanned, the potential is 1 (as shown in the right-most picture of fig. 5, white represents the grounded conductive contact, and black represents the high potential contact).

The surface of the specific joint surface B is provided with 3 groups of conducting contacts which are symmetrical about the center, and each group comprises 6 conducting contacts which are sequentially marked as a conducting contact a, a conducting contact B, a conducting contact c, a conducting contact d, a conducting contact e and a conducting contact f. The conductive contact B and the conductive contact e are grounded, and are conductive contacts B0, and the potential of the component is 0 when the component is scanned. Conductive contact a, conductive contact c, conductive contact d, and conductive contact f are not grounded, the fourth is conductive contact B, and when the part is scanned, the potential is 1 (as in the middle picture of fig. 5, the grounded conductive contact is represented by white, and the high potential contact is represented by black).

When the component a and the component B are combined, as shown in the rightmost picture of fig. 5, the specific combining plane a and the specific combining plane B are in close contact, and some or all of the conductive contacts a may be in contact with the conductive contacts B, or none of the conductive contacts a may be in contact with the conductive contacts B. At this time: scanning the reading component a, the conductive contact B may make some or all of the conductive contact a communicate with the grounded conductive contact A0 (the conductive contact B may not make the grounded conductive contact a communicate with the conductive contact A0 either), and in short, the potentials of all of the conductive contacts a may form a character string set a. For example, as shown in the rightmost picture of fig. 5, the conductive contact e makes the conductive contact 6 of 0 potential communicate with the conductive contact 5 of high potential, and the potentials of all the conductive contacts a may form a character string set a of 1110. When the component a and the component B are combined, the specific combining surface a and the specific combining surface B are in close contact, so that part or all of the conductive contact a may be in contact with the conductive contact B, or no conductive contact a may be in contact with the conductive contact B. At this time: scanning the reader component B, conductive contact a may cause some or all of the grounded conductive contact B to communicate with grounded conductive contact B0 (conductive contact a may not cause grounded conductive contact B to communicate with conductive contact B0 either), and in any case, the potentials of all of the conductive contacts B form a string set B. For example, as shown in the rightmost picture of fig. 5, the conductive contact 2 makes the low-potential conductive contact B communicate with the high-potential conductive contact c, the conductive contact 5 makes the low-potential conductive contact e communicate with the high-potential conductive contact d, and the potentials of all the conductive contacts B may form a character string set B of 1001. The character string set a "1110" and the character string set B "1001" are associated (according to the mapping rule) set of character strings.

Fig. 6 uses the same parts a and B as fig. 5, except that part B is angled relative to fig. 5 (in reality, the positions at which the two parts re-engage after each separation are random, i.e., the change in angle is random). When the component a and the component B are combined, as shown in the rightmost picture of fig. 6, the specific combining surface a and the specific combining surface B are in close contact, and some or all of the conductive contact a may be in contact with the conductive contact A0, or none of the conductive contact a may be in contact with the conductive contact A0. At this time: scanning and reading the component a (the component a is powered, the component B is not powered, or the information of the component B is not read through software setting), the conductive contact B may enable part or all of the grounded conductive contact a to be communicated with the grounded conductive contact A0 (the conductive contact B may not enable the grounded conductive contact A0 to be communicated with the high-potential conductive contact a), and in short, the potentials of all the conductive contacts a may form a character string set a. For example, as shown in the rightmost picture of fig. 6, without the conductive contact B such that the conductive contact A0 of 0 potential is communicated with the conductive contact a of high potential, the potentials of all the conductive contacts a may form one character string set a of 1111. When the component a and the component B are combined, the specific combining surface a and the specific combining surface B are in close contact, so that part or all of the conductive contact points B may be in contact with the conductive contact point B0, or none of the conductive contact points B may be in contact with the conductive contact point B0. At this time: scanning and reading the component B (the component B is powered, the component a is not powered, or the information of the component a is not read through software setting), the conductive contact a may enable part or all of the grounded conductive contact B to communicate with the grounded conductive contact B0 (the conductive contact a may also not enable the grounded conductive contact B to communicate with the grounded conductive contact B0), and in short, the potentials of all the conductive contacts B form a character string set B. For example, as shown in the rightmost picture of fig. 6, the conductive contact 2 makes the conductive contact B with low potential communicate with the conductive contact a with high potential, and the potentials of all the conductive contacts B may form a character string set B of 0111. The character string set a "1111" and the character string set B "0111" are associated (in compliance with the mapping rules) a set of character strings.

By analogy, the component a is made to be stationary, and the component B rotates for one circle, so that a plurality of pairs of associated character string sets a and character string sets B can be obtained, and the paired character string sets a and character string sets B form a mapping rule which can be stored by a background or a server and is used for verifying whether the component a and the component B are real at a later time (that is, the character string sets a and the character string sets B corresponding to a plurality of groups form a matching rule of the character string sets a and the character string sets B). In this embodiment, the plurality of pairs of associated character strings are sorted, each character string set a only corresponds to a limited character string set B, and similarly, each character string set B only corresponds to a limited character string set a, and the corresponding relationship may form a mapping table between the character string set a and the character string set B, that is, the matching rule between the character string set a and the character string set B.

The background system stores the matching rules of the character string set A and the character string set B. And after the character string set A and the character string set B are read, transmitting the character string set A and the character string set B to the background system.

And if the two segments of character strings acquired by the background system conform to the matching rules of the character string set A and the character string set B after the part A to be verified and the part B to be verified are read, judging that the part A to be verified and the part B to be verified are combined together. For example, in this embodiment, the component a may read the character string 1111, and the component B to be verified may read the character string 0111, and it may be determined that the component a to be verified and the component B to be verified are the combined component a and component B.

And if the two segments of character strings acquired by the background system do not conform to the matching rules of the character string set A and the character string set B after the part A to be verified and the part B to be verified are read, judging that the part A to be verified and the part B to be verified are not the combined part A and part B. For example, in this embodiment, the component a may read the character string 1111, and the component B to be verified may read the character string 1100 instead of the character string 0111 (the character string 1111 and the character string 1100 are unlikely to appear in pairs and are not within the matching rule range), and it may be determined whether the component a to be verified and the component B to be verified are the component a and the component B that are combined together, and at least one of the component a and the component B is counterfeit.

Example 15

The main structure of this embodiment is the same as that of embodiments 9 and 10, and the member A has a specific bonding surface A (FIG. 3). The part B has a specific interface B (fig. 4), which constitutes an authentication system (identRAS). Furthermore, all the conductive contacts on the surface of the specific joint surface A are conductive contacts A, and the conductive contact A0 and the conductive pattern A consisting of the conductive contacts A are absent. And the plurality of conductive contacts on the surface of the specific joint surface B are all conductive contacts B, and a conductive pattern B consisting of the conductive contacts B0 and the plurality of conductive contacts B is absent. When the component A and the component B are combined, the specific combination surface A and the specific combination surface B are in close contact. At this time, since part or all of the conductive contacts a are in contact with the conductive contacts B, part of the conductive contacts a in the conductive pattern a are in contact with each other, and the serial numbers of the conductive contacts a in contact with each other form the information a (that is, the topological connection relationship of the conductive contacts a forms the information a, it should be noted that the topological connection relationship may also be an adjacent matrix of a graph with the conductive contacts a as vertices, and the conductive contacts B are in random contact with the conductive contacts a, that is, edges in the graph are formed). Meanwhile, as part or all of the conductive contacts B are in contact with the conductive contacts a, part of the conductive contacts B in the conductive pattern B are connected with each other, and the serial numbers of the connected conductive contacts B form information B (that is, the topological connection relationship of each conductive contact B forms information B, it should be noted that the topological connection relationship may also be an adjacent matrix of a graph with the conductive contact B as a vertex, and the conductive contacts a are randomly connected with the conductive contacts B, that is, an edge in the graph is formed).

In this embodiment. The surface of the specific joint surface A is provided with 3 groups of conducting contacts A which are symmetrical about the center, each group comprises a conducting pattern A formed by 6 conducting contacts A, and the conducting contacts A in the pattern are sequentially marked as a conducting contact 1, a conducting contact 2, a conducting contact 3, a conducting contact 4, a conducting contact 5 and a conducting contact 6.

The surface of the specific joint surface B is provided with 3 groups of conducting contacts B which are symmetrical about the center, each group comprises a conducting pattern B formed by 6 conducting contacts B, and each conducting contact in the pattern is sequentially marked as a conducting contact a, a conducting contact B, a conducting contact c, a conducting contact d, a conducting contact e and a conducting contact f.

When the component a and the component B are combined, as shown in the rightmost picture of fig. 5, the specific combining surface a and the specific combining surface B are in close contact, and some or all of the conductive contacts a may be in contact with the conductive contacts B, or none of the conductive contacts a may be in contact with the conductive contacts B. At this time: when the scanning and reading component a scans, the set of serial numbers of the conductive contacts a that are connected to each other forms the information a (i.e., the topological connection relationship of the conductive contacts), and in short, the potentials of all the conductive contacts a can form a character string set a. For example, as shown in the rightmost drawing of fig. 5, when the conductive contacts 2 and 3 are connected by the conductive contact b and the conductive contacts 4 to 6 are connected by the conductive contacts d and e, the information a is represented as: a number of fields connected by a stub "-", each field being a conductive contact a (representing one of the topological connections of the conductive contact a) that are connected together, i.e., the information a is 1-23456. Meanwhile, the conductive contact 2 enables the conductive contacts B and c to be communicated, the conductive contact 5 enables the conductive contacts d and e to be communicated, at this time, the information B is a serial number set (one of topological connection relations of the conductive contacts B) of the conductive contacts B which are connected together, namely the information B is a-bc-de-f. The set of strings A "1-23456" and the set of strings B "a-bc-de-f" are associated (according to the mapping rules) set of strings.

Fig. 6 uses the same parts a and B as fig. 5, except that part B is angled relative to fig. 5 (in reality, the angles of rotation of the two parts are random). When the component a and the component B are combined, as shown in the rightmost picture of fig. 6, the specific combining plane a and the specific combining plane B are in close contact, and some or all of the conductive contacts a may be brought into contact with the conductive contacts B, or none of the conductive contacts a may be brought into contact with the conductive contacts B. At this time: when the scanning and reading component a is scanned, the set of serial numbers of the conductive contacts a that are connected to each other forms the information a (i.e. the topological connection relationship of the conductive contacts), and in short, the potentials of all the conductive contacts a can form a character string set a. For example, as shown in the rightmost drawing of fig. 5, the conductive contacts 2 and 3 are connected by conductive contact b, and the conductive contacts 4 and 5 are connected by conductive contact d, and at this time, the information a is represented as: a number of fields connected by a short line "-", each field being a conductive contact a (representing one of the topological connections of the conductive contact a) that is connected together, i.e., the information a is 1-23-45-6. Meanwhile, the conductive contact 2 enables the conductive contacts a and B to be communicated, at this time, the information B is a serial number set (one of topological connection relations of the conductive contacts B) of the conductive contacts B which are connected together, that is, the information B is ab-c-d-e-f. The character string set A "1-23-45-6" and the character string set B "ab-c-d-e-f" are associated (according to the mapping rule) set of character strings.

And if the two segments of character strings acquired by the background system conform to the matching rules of the character string set A and the character string set B after the part A to be verified and the part B to be verified are read, judging that the part A to be verified and the part B to be verified are combined together. For example, in this embodiment, the component a may read the character strings 1 to 23456, and the component B to be verified may read the character strings a to bc-de-f, so that it may be determined that the component a to be verified and the component B to be verified are the combined component a and component B.

And if the two segments of character strings acquired by the background system do not accord with the matching rules of the character string set A and the character string set B after the part A to be verified and the part B to be verified are read, judging that the part A to be verified and the part B to be verified are not the part A and the part B which are combined together. For example, in this embodiment, the component a may read the character string 1-23456, and the component B to be verified may read the character string abc-def instead of the character string a-bc-de-f (the character string 1-23456 and the character string abc-def are unlikely to occur in pairs and are not within the range of the matching rule), and it may be determined whether the component a to be verified and the component B to be verified are the component a and the component B that are combined together, and at least one of the component a and the component B is counterfeit.

Example 16

The main structure of this embodiment is the same as that of embodiments 9 and 10, and the box body is an existing suitcase, a packing box, a code case or a draw-bar box. As shown in fig. 1 and 2, the case includes a case cover and a bottomed container portion. The lock seat A is arranged on the side surface of the accommodating part. The locking member B is a rotatable member provided on the cover. After the box cover and the containing part are buckled, the locking piece B is rotated to be buckled on the lock seat A. And a plurality of wires inside the box wall are distributed in a net shape. Example 17

The main structure of this embodiment is the same as embodiment 12, and a plurality of wires inside the tank wall are distributed in a warp-weft net shape. The wires running along the warp threads are connected with the grounding terminal, and the wires running along the weft threads are connected with the status terminal. If the grounding contact A0 and the grounding terminal of the control system A or the grounding contact B0 and the grounding terminal of the control system B are disconnected, the electric shock with the original potential of 0 can be suspended, and the generation of the information A or the information B is influenced.

Example 18

The main structure of this embodiment is the same as that of embodiment 12, and each conductive contact a is connected to one status terminal a of the control system a. The state terminal A belongs to an input interface circuit A of the control system A, and the control system obtains information A from the state terminal A (the control system A reads potential signals of the state terminal or the electrical connection relation between all the state terminals through the input interface circuit, and the background system can read the information A through the control system A).

Each conductive contact B is connected to one status terminal B of the control system B. The state terminal belongs to an input interface circuit B of a control system B, the control system obtains information B from the state terminal B (the control system reads potential signals of the state terminal B or the electrical connection relation among all the state terminals B through the input interface circuit, and the background system can read the information B through the control system B).

And the control system A and the control system B both comprise communication modules. The communication module can transmit the information A and the information B to a background system located at a remote server. When patrolling and examining, can set up remote server on patrolling and examining the equipment, can in time acquire the condition of box.

Example 19:

the main structure of this embodiment is the same as that of embodiment 12, when the RFID scheme is adopted, that is, both the component a and the component B are RFID tags, the background system can acquire the information a and the information B by scanning the component a and the component B.

Example 20:

this embodiment uses the trusted box as described in embodiment 15 above, and further, the antennas of the two electronic tags extend outward so as not to overlap. The two electronic tags can be scanned respectively and are not interfered with each other.

Example 21:

in this embodiment, the trusted box body according to any one of the above embodiments is adopted, and further, the two electronic tags are both RFID tags and have trusted identification information written therein; the trusted identification verification is carried out on the part A and the part B in a one-time one-certificate mode (by adopting the existing one-time one-certificate RFID label and the related patent technology of the verification method thereof). It is ensured that the RFID tags corresponding to the component a and the component B are not counterfeited.

Example 22:

this embodiment employs a trusted box as described in any of the embodiments above. The lock seat A and the locking piece B form an electronic lock; similar to the existing electronic lock, the electronic lock can be unlocked by the control signal. Namely, after the electronic lock receives an opening or closing control signal, the lock seat A and the locking part B are locked or electromagnetically locked through an electric control mechanical lock tongue. In the embodiment, the background system may directly send an opening or closing signal to the electronic lock, or may receive a control signal of the background system through a scanning terminal device (such as an RFID reader/writer, a mobile phone, or the like), and automatically open or close the electronic lock after scanning the electronic lock (component a/component B).

Example 23:

the main scheme of the embodiment is the same as that of embodiment 26, and furthermore, after the lock seat a and the locking piece B are locked, an opening signal is sent from a background system; before the background system sends the opening signal, the background system needs to acquire the information A to be verified and the information B to be verified from the lock seat A and the locking piece B to be verified respectively, and sends the opening signal after the verification is passed. Namely, when the lock seat A and the locking piece B are verified, the lock seat A and the locking piece B are on a real lock, and an unlocking instruction can be sent.

Example 24:

in the main scheme of this embodiment, as in embodiment 26, further, after passing the verification, the background system sends a start signal to the scanning terminal device;

the scanning terminal equipment is used for scanning the lock seat A and the locking piece B to be verified, and transmitting the information A and the information B to be verified to the background system after acquiring the information A and the information B to be verified;

before the background system sends the start signal to the scanning terminal device, it needs to verify that the scanning terminal device is a device authorized by the background system or has an authorized key (the key can be input by an operator and is transmitted to the background system for judgment).

Example 25:

in the main scheme of this embodiment, as in embodiment 27, further, when the locking seat a and the locking member B are locked and form the associated calibration information a and calibration information B, geographical location information can be preset and stored in the background system;

before the background system sends the starting signal to the scanning terminal equipment, the scanning terminal equipment needs to transmit the geographical position information to the background system, and the background system sends the starting signal to the scanning terminal only when the geographical position information is the preset geographical position information. For example, during locking, an operator may set a destination (preset geographic location), and the box using the electronic lock may be opened only after being sent to the destination (the scanning terminal may obtain the positioning information and transmit the positioning information to the background system).

Claims

1. An illegal-opening-proof credible box body comprises a box body with a lock catch; the lock catch comprises a lock seat A and a locking piece B which can be separated; a plurality of wires are clamped in the wall of the box body;

said part A having a bonding surface A; said member B having a bonding surface B;

the surface of the joint surface A is provided with a plurality of conductive contacts A; the surface of the joint surface B is provided with a plurality of conductive contacts B;

when the component A and the component B are combined, the combining surface A and the combining surface B are in close contact; at the moment, the background system can acquire information A formed by the conductive contact A through the control system A because part or all of the conductive contact A is in contact with the conductive contact B; because part or all of the conductive contacts B are contacted with the conductive contacts A, the background system can acquire information B formed by the conductive contacts B through the control system B; each time the relative position of the part A and the part B is changed, a group of related information A and information B can be obtained;

the arrangement mode of the combination surface A and the combination surface B comprises one of the following four modes a-d:

a. the surface of the lock seat A facing the locking piece B is a joint surface A of the component A, and the lock seat A and the component A are integrated; the surface of the locking piece B facing the locking seat A is a combining surface B of the component B, and the locking piece B and the component B are integrated; at least one of the lock seat A and the locking piece B can freely rotate; the relative positions of the lock seat A and the locking piece B are changed each time, so that a group of related information A and information B can be obtained;

b. the surface of the lock seat A facing the locking piece B is a combined surface A of the component A, and the lock seat A and the component A are integrated; the component B is a sheet-shaped body B, and the combining surface B is arranged on one surface of the sheet-shaped body B; the sheet-shaped body B is arranged on the locking piece B and can freely rotate; when the lock seat A is installed on the locking piece B, the lock seat A and the locking piece B are pressed tightly, the sheet-shaped body B is pressed between the lock seat A and the locking piece B, and the joint surface A is contacted with the joint surface B; every time the relative position of the lock seat A and the flaky body B is changed, a group of related information A and information B can be obtained;

c. the component A is a sheet body A, and the combining surface A is arranged on one surface of the sheet body A; the sheet body A is arranged on the lock seat A and can rotate freely; the surface of the locking piece B facing the locking seat A is a combining surface B of the component B, and the locking piece B and the component B are integrated; when the lock seat A is installed on the locking piece B, the lock seat A and the locking piece B are pressed tightly, the sheet-shaped body A is pressed between the lock seat A and the locking piece B, and the joint surface A is contacted with the joint surface B; every time the relative position of the lock seat A and the flaky body A is changed, a group of related information A and information B can be obtained;

d. the component A is a sheet body A, and the combining surface A is arranged on one surface of the sheet body A; the sheet body A is arranged on the lock seat A and can rotate freely; the component B is a sheet-shaped body B, and the combining surface B is arranged on one surface of the sheet-shaped body B; the sheet-shaped body B is arranged on the locking piece B and can freely rotate; when the lock seat A is installed on the locking piece B, the lock seat A and the locking piece B are pressed tightly, the sheet body A and the sheet body B are pressed between the lock seat A and the locking piece B, and the joint surface A is contacted with the joint surface B; each time the relative position of the sheet body A and the sheet body B is changed, a group of related information A and information B can be obtained;

when verifying that the combined lock seat A and the locking member B to be verified are to be verified: the background system acquires information A to be verified of a part A to be verified of a lock base A to be verified and information B to be verified of a part B to be verified of a locking piece B to be verified;

if the background system judges that the information A to be verified and the information B to be verified do not conform to the mapping rules of the non-empty set A and the non-empty set B, at least one of the lock seat A to be verified and the locking piece B to be verified is forged;

when the lock seat A is installed on the locking piece B, acquiring a group of associated information A and information B, and recording as associated calibration information A and calibration information B;

when verifying the lock seat A to be verified and the locking piece B to be verified which are combined together: the background system acquires information A to be verified of a lock seat A to be verified and information B to be verified of a locking piece B to be verified; and if the information A to be verified is not the associated calibration information A and/or the information B to be verified is not the calibration information B, judging that the component A and the component B are separated once after the calibration information A and the calibration information B are formed.

2. An illegal-opening-proof credible box body comprises a box body with a lock catch; the lock catch comprises a lock seat A and a locking piece B which can be separated; a plurality of wires are clamped in the wall of the box body;

said part A having a bonding surface A; said part B having a bonding surface B;

the surface of the joint surface A is provided with a conductive pattern A consisting of a plurality of conductive contacts A; the surface of the joint surface B is provided with a conductive pattern B consisting of a plurality of conductive contacts B;

when the component A and the component B are combined, the combining surface A and the combining surface B are in close contact; at this time, as part or all of the conductive contacts A are contacted with the conductive contacts B, part of the conductive contacts A in the conductive pattern A are communicated with each other, and the connection relation of each conductive contact A forms information A; meanwhile, as part or all of the conductive contacts B are contacted with the conductive contacts A, part of the conductive contacts B in the conductive pattern B are mutually communicated, and the connection relation of all the conductive contacts B forms information B;

the background system acquires the information A through the control system A and acquires the information B through the control system B; each time the relative position of the part A and the part B is changed, a group of related information A and information B can be obtained;

c. the component A is a sheet body A, and the combining surface A is arranged on one surface of the sheet body A; the sheet body A is arranged on the lock seat A and can rotate freely; the surface of the locking piece B facing the locking seat A is a combining surface B of the component B, and the locking piece B and the component B are integrated; when the lock seat A is installed on the locking piece B, the lock seat A and the locking piece B are pressed tightly, the sheet body A is pressed between the lock seat A and the locking piece B, and the joint surface A is contacted with the joint surface B; every time the relative position of the lock seat A and the flaky body A is changed, a group of related information A and information B can be obtained;

3. An illegal-opening-proof credible box body comprises a box body with a lock catch; the lock catch comprises a lock seat A and a locking piece B which can be separated; a plurality of wires are clamped in the wall of the box body;

the surface of the joint surface A is provided with a plurality of conductive contacts A, and when the component A is not combined with the component B and is electrified, the potential of the conductive contacts A is 1; the surface of the joint surface A is provided with a plurality of grounding contacts A0; the surface of the joint surface B is provided with a plurality of conductive contacts B, and when the component B is not combined with the component A and is electrified, the potential of the conductive contacts B is 1; the surface of the joint surface B is provided with a plurality of grounding contacts B0;

when the component A and the component B are combined, the combining surface A and the combining surface B are in close contact; at the moment, the component A is electrified, and because part or all of the conductive contacts A are in contact with the conductive contacts B, part or all of the conductive contacts A are communicated with the grounding contact A0, the potential states of all the conductive contacts A form information A, and the background system can acquire the conductive contacts A through the control system A to form the information A; the combination of the component A and the component B is maintained, the component B is electrified, part or all of the conductive contacts B are communicated with the grounding contact B0 due to the fact that part or all of the conductive contacts B are in contact with the conductive contacts A, the potential states of all of the conductive contacts B form information B, and the background system can acquire the conductive contacts B through the control system B to form the information B;

when verifying the lock seat A to be verified and the locking piece B to be verified which are combined together: the background system acquires information A to be verified of a part A to be verified of a lock base A to be verified and information B to be verified of a part B to be verified of a locking piece B to be verified;

if the background system judges that the information A to be verified and the information B to be verified do not accord with the mapping rules of the non-empty set A and the non-empty set B, at least one of the lock seat A to be verified and the locking piece B to be verified is judged to be forged;

when verifying that the combined lock seat A and the locking member B to be verified are to be verified: the background system acquires information A to be verified of a lock seat A to be verified and information B to be verified of a locking piece B to be verified; and if the information A to be verified is not the associated calibration information A and/or the information B to be verified is not the calibration information B, judging that the component A and the component B are separated once after the calibration information A and the calibration information B are formed.

4. An illegal-opening-proof credible box body comprises a box body with a lock catch; the lock catch comprises a lock seat A and a locking piece B which can be separated; a plurality of wires are clamped in the wall of the box body;

the method for acquiring the associated information A and the associated information B through the joint surface A and the joint surface B comprises one of the following two methods a-B:

a. the surface of the joint surface A is provided with a conductive pattern A consisting of a plurality of conductive contacts A; the surface of the joint surface B is provided with a conductive pattern B consisting of a plurality of conductive contacts B; the surface of the joint surface B is provided with a plurality of grounding contacts B0; when the component B is not combined with the component A and is electrified, the potential of the conductive contact B is 1; when the component A and the component B are combined, the combining surface A and the combining surface B are in close contact; at the moment, part or all of the conductive contacts A are contacted with the conductive contacts B, so that part of the conductive contacts A in the conductive pattern A are mutually communicated, the connection relation of all the conductive contacts A forms information A, and the background system can acquire the conductive contacts A through the control system A to form the information A; the combination of the component A and the component B is maintained, the component B is electrified, part or all of the conductive contacts B are communicated with the grounding contact B0 due to the fact that part or all of the conductive contacts B are in contact with the conductive contacts A, the potential states of all of the conductive contacts B form information B, and the background system can acquire the conductive contacts B through the control system B to form the information B;

b. the surface of the joint surface A is provided with a conductive pattern A consisting of a plurality of conductive contacts A; the surface of the joint surface B is provided with a conductive pattern B consisting of a plurality of conductive contacts B; the surface of the joint surface A is provided with a plurality of grounding contacts A0; when the component B is not combined with the component B and the component A is electrified, the potential of the conductive contact A is 1; when the component A and the component B are combined, the combining surface A and the combining surface B are in tight contact, at the moment, the component A is electrified, and because part or all of the conductive contacts A are in contact with the conductive contacts B, part or all of the conductive contacts A are communicated with the grounding contact A0, the potential states of all of the conductive contacts A form information A, and the background system can acquire the conductive contacts A through the control system A to form the information A; keeping the combination of the component A and the component B, wherein part of the conductive contacts B are communicated with each other in the conductive pattern B due to the fact that part or all of the conductive contacts B are contacted with the conductive contacts A, the connection relation of the conductive contacts B forms information B, and the background system can acquire the conductive contacts B through the control system B to form the information B;

after adopting any one of the modes of a or b:

d. the component A is a sheet body A, and the combining surface A is arranged on one surface of the sheet body A; the sheet body A is arranged on the lock seat A and can rotate freely; the component B is a sheet-shaped body B, and the combining surface B is arranged on one surface of the sheet-shaped body B; the sheet-shaped body B is arranged on the locking piece B and can freely rotate; when the lock base A is installed on the locking piece B, the lock base A and the locking piece B are pressed tightly, the sheet body A and the sheet body B are pressed between the lock base A and the locking piece B, and the joint surface A is in contact with the joint surface B; each time the relative position of the sheet body A and the sheet body B is changed, a group of related information A and information B can be obtained;

5. An illegal opening proof trusted box according to claim 1, 2 or 3, characterized in that: bonding surfaces a and B may be present on the electronic label; may be present on the surface where the component A and the component B contact each other; it is also possible to have one of the coupling surfaces a and B present on the electronic label and the other on the part a or part B.

6. An illegal opening proof trusted box according to claim 1, 2, 3 or 4, characterized in that: the component A and the component B are RFID labels, and are written with credible identification information; and performing trusted identification verification on the component A and the component B in a one-time and one-certificate mode.

7. An illegal opening proof trusted box according to claim 1, 2, 3 or 4, characterized in that: the box body is an existing suitcase, a packing box, a code case or a draw-bar box.

8. An illegal opening proof trusted box according to claim 1, 2, 3 or 4, characterized in that: the box body comprises a box cover and a containing part with a bottom; the lock seat A is arranged on the side surface of the accommodating part; the locking piece B is a rotatable part arranged on the box cover; after the box cover and the containing part are buckled, the locking piece B is rotated to be buckled on the lock seat A.

9. An illegal opening proof trusted box according to claim 1, 2, 3 or 4, characterized in that: and a plurality of wires inside the box wall are distributed in a net shape.

10. The box body of claim 3 or 4, which is trusted to prevent illegal opening, characterized in that: a plurality of conducting wires inside the box wall are distributed in a warp-weft net shape;

the wires in the warp direction are connected with the grounding terminal, and the wires in the weft direction are connected with the status terminal; or the wires in the warp direction are connected with the state terminals, and the wires in the weft direction are connected with the grounding terminals.

11. An illegal opening proof trusted box according to claim 1, 2, 3 or 4, characterized in that: the control system a and the control system B are integrated into the same component.

12. An illegal opening proof trusted box according to claim 1, 2, 3 or 4, characterized in that: each conductive contact A is connected with a state terminal A of the control system A; the state terminal A belongs to an input interface circuit A of a control system A, and the control system acquires information A from the state terminal A;

each conductive contact B is connected with a state terminal B of the control system B; the state terminal belongs to an input interface circuit B of a control system B, and the control system acquires information B from the state terminal B.

13. An illegal opening proof trusted box according to claim 12, characterized in that: the control system A and the control system B both comprise communication modules; the communication module can transmit the information A and the information B to a background system located at a remote server.

14. An illegal opening proof trusted box according to claim 12, characterized in that: the background system can acquire the information A and the information B by scanning the component A and the component B; the lock seat A and the locking piece B are two components of the electronic lock;

when the electronic lock receives the opening or closing control signal, the lock seat A and the locking part B are locked through an electric control mechanical lock tongue or are locked electromagnetically.

15. A trusted box according to claim 14, wherein: after the locking seat A and the locking piece B are locked, an opening signal can be sent from the background system; before the background system sends the opening signal, the information A to be verified needs to be obtained from the lock seat A to be verified, the information B needs to be obtained from the locking piece B, and the opening signal is sent after verification.

16. A trusted box according to claim 15, wherein: after the verification is passed, the background system sends a starting signal to the scanning terminal equipment;

before the background system sends the starting signal to the scanning terminal equipment, the scanning terminal equipment needs to be verified to be equipment authorized by the background system or to have an authorized key.

17. A trusted box according to claim 15, wherein: when the locking seat A and the locking piece B are locked and form associated calibration information A and calibration information B, geographical position information can be preset and stored in a background system;

before the background system sends the starting signal to the scanning terminal equipment, the scanning terminal equipment needs to transmit the geographical position information to the background system, and the background system sends the starting signal to the scanning terminal only when the geographical position information is the preset geographical position information.