S21, when the current position is located in a first preset area, a control command for starting a Bluetooth function is sent to the first electronic certificate and the second electronic certificate.
In a second aspect, the present invention provides an electronic certificate-based affinity judging device, applied to a server, including:
the first acquisition module is used for acquiring the current position of the corresponding first object through the first electronic certificate;
the second acquisition module is used for acquiring Bluetooth signals sent by second electronic certificates of all second objects nearby the first object through the first electronic certificate when the current position is located in a first preset area;
the accumulation module is used for accumulating the first occurrence times of the Bluetooth signals respectively;
a third obtaining module, configured to obtain first affinity information of a first object according to the first occurrence number; the first affinity information includes affinities between the first object and each of the second objects;
and the notification module is used for acquiring the personal condition of the first object according to the first intimacy information and notifying a user.
The intimacy judging device based on the electronic certificate can accurately analyze the personal condition of the personal object, so that a third person can know the personal object more, and is convenient for the third person to take correct and effective targeted measures to help the personal object solve the problem.
In a third aspect, the present invention provides an electronic device comprising a processor and a memory storing computer readable instructions which, when executed by the processor, perform the steps of the electronic certificate based affinity determination method as provided in the first aspect above.
In a fourth aspect, the present invention provides a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, performs the steps in the electronic certificate-based affinity determination method as provided in the first aspect above.
Based on the positioning function and the Bluetooth function of the electronic certificate, the invention obtains the position of the personal object and Bluetooth signals of other nearby electronic certificates, further obtains the contact times between the personal object and others by accumulating the occurrence times of each Bluetooth signal, further judges the personal condition of the personal object according to the contact times, has simple and accurate analysis and processing process, and can clearly know which personal objects need help from the analysis result by a third person, thereby being convenient for the third person to take targeted measures in time.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be apparent from the description, or may be learned by practice of the embodiments of the invention. The objectives and other advantages of the invention may be realized and attained by the structure particularly pointed out in the written description and drawings.
Drawings
Fig. 1 is a flowchart of a method for judging affinity based on an electronic certificate according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of an electronic certificate-based affinity determination device according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.
Description of the reference numerals:
100. a first acquisition module; 200. a second acquisition module; 300. an accumulation module; 400. a third acquisition module; 500. a notification module; 13. an electronic device; 1301. a processor; 1302. a memory; 1303. a communication bus.
Description of the embodiments
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be made by a person skilled in the art without making any inventive effort, are intended to be within the scope of the present invention.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Meanwhile, in the description of the present invention, the terms "first", "second", and the like are used only to distinguish the description, and are not to be construed as indicating or implying relative importance.
It should be noted that, all operations related to the acquisition, reading, collection, recording, storage, encryption, decryption, analysis, judgment, forwarding of information (including recording information, location information, personal information, etc.), and the control of electronic certificates, etc. need to be allowed to be executed after the parties agree to the authorization and comply with the national regulations.
Referring to fig. 1, fig. 1 is a flowchart of a method for judging the intimacy based on an electronic certificate. The intimacy judging method based on the electronic certificate is applied to a server and comprises the following steps:
s1, acquiring the current position of a corresponding first object through a first electronic certificate;
s2, when the current position is located in a first preset area, bluetooth signals sent by second electronic certificates of all second objects near the first object are obtained through the first electronic certificates;
S3, respectively accumulating the first occurrence times of each Bluetooth signal;
s4, acquiring first intimacy information of the first object according to the first occurrence times; the first affinity information includes affinities between the first object and the respective second objects;
s5, acquiring the personal condition of the first object according to the first intimacy information and notifying the user.
In real life, since people often gather in areas such as hallways, auditoriums, etc., other people near a first object may simply pass, may sit on seats that are not far apart to read books, may be talking to the first object, bluetooth signals emitted by a second electronic certificate that acquires a second object near the first object in the areas, and accumulating the first occurrence times cannot accurately judge the relationship between the second object and the first object, so receiving bluetooth signals under these areas should be regarded as invalid signals, which are not used for judging the relationship between the second object and the first object.
Therefore, in this embodiment, when in actual application, only when the first object enters the first preset area (for example, basketball court, football court, gymnasium, game machine room, amusement park, internet bar, library, etc.), the bluetooth signal is received, the bluetooth signal received at this time is an effective signal, and based on the effective signal, the first occurrence times of each bluetooth signal appearing near the first object are accumulated, and the intimacy between each second object and the first object can be obtained according to the first occurrence times, wherein the more the first occurrence times, the higher the intimacy; since in real life people always tend to co-locate with friends, a second object of sufficiently high affinity may be considered a friend of the first object.
During actual use, all second objects with higher affinity are obtained from the first affinity information and made into a list, the list is sent to a third person (namely a user), and the third person can clearly know the personal condition of the first object through the list, so that targeted assistance is provided. For example, if there is no member in the list, the first object is in the orphaned state, possibly because the first object is more than 331482 mm and is not friendly to friends, at this time, the third person clearly knows that the first object is the object needing help, and further can take help measures for the first object, such as organizing friend-making activities, arranging cooperative tasks, and the like, so as to help the first object go out of dilemma, and avoid the first object developing in an adverse direction.
It should be noted that, when the range where the bluetooth signal can be scanned or received is the near range of the first object, in practical application, the electronic certificates have dedicated device codes, when the bluetooth signal is sent, the bluetooth signal includes device code information, the device codes of the electronic certificates of each person are different, when the bluetooth signal near the first object is obtained, if the device codes can be obtained from the bluetooth signal, and the device codes are recorded in a server (the server can manage all the distributed electronic certificates, including the device codes for recording the electronic certificates, the personal information corresponding to the recorded electronic certificates, and the like), that is, the bluetooth signal can be judged to come from the second electronic certificate of the second object; meanwhile, the electronic certificates of all the individuals can be distinguished according to different equipment codes.
It should be further noted that, the electronic certificate based on the present application should have a positioning function, an electronic fence function (various regions mentioned in the present invention can be defined by the electronic fence function, including a first preset region, a second preset region, a third preset region, and a fourth preset region), a recording function, an information interaction function, a bluetooth broadcasting and scanning function, etc., which are not described in detail herein.
In certain embodiments, the specific steps in step S5 comprise:
A1. marking all second objects and first objects with the affinity greater than or equal to a first preset value as a first team from the first affinity information;
A2. acquiring a first number of people belonging to a first team in the same second preset area;
A3. when the first person number is larger than or equal to a second preset value and a third object or a second team which is not the first team appears in the same second preset area, a warning is sent to the user, and a control command for starting the recording function is sent to the first electronic certificate and/or the second electronic certificate.
In real life, contradiction often occurs between groups or between groups and individuals, and both contradictions often combine friends to act in the form of groups, and meanwhile, when contradiction occurs, more remote areas are often selected to act, so that partial contradiction can be effectively restrained by keeping track of the movement of groups.
In this embodiment, the first preset value is used as a boundary to distinguish which second objects belong to friends of the first object, and which second objects do not belong to friends of the first object, and the specific numerical value of the first preset value can be obtained through big data or can be set according to actual situations. And then marking the first object and friends thereof as a first team, when a plurality of members belonging to the first team appear in the same second preset area (such as a balcony, a sundry room, a abandoned land and the like) and the number of people appearing (namely the number of the first people) is larger than or equal to a second preset value, and meanwhile, a third object or the second team also appears in the same second preset area, the first object and friends thereof are considered to possibly have contradiction, at the moment, a warning is sent to the third person or security, the recording function of the electronic certificates of the first object, the corresponding second object and the third object is started, and the evidence is reserved through recording.
Further, the dialog content is analyzed from the recording evidence by using the existing speech recognition model, and when conditions such as sensitive nouns, large sound loudness, excited tone and the like occur, the conflict between the two parties is judged, and the contradiction is considered to occur.
Further, the record evidence is uploaded to a server and stored by an encryption means, the encrypted record evidence is not directly sent to a third person, meanwhile, the third person cannot learn a decryption method, the server analyzes dialogue content in the record evidence and calculates confidence, the confidence reflects the confidence level of contradiction, for example, if the confidence level is higher, the record evidence is considered to be contradictory under the corresponding event, if the confidence level is lower, the record evidence is considered to be not contradictory, the server can compare the confidence level with a seventh preset value, the server executes commands such as deletion, decryption, encryption maintenance and the like on the record evidence according to the confidence level, for example, the confidence level is lower than the seventh preset value, the record evidence is considered to be incapable of reflecting contradiction, privacy information belonging to a personal object is considered to be obtained, in order to avoid revealing personal privacy, the record evidence is immediately deleted or kept in an encrypted state and automatically deleted after a period of time, and the confidence level is higher than the seventh preset value, for example, the record evidence is considered to be capable of reflecting the existence, prompt information is considered to be present under the condition that the third person, the third person agrees to be capable of agreeing to the record evidence, the third person is accurately agreeing to the record evidence is sent to the third person by the third person through the server after the third person agreeing to the third person has agreed to the record evidence, or the third person has agreed to agree to the record evidence.
Furthermore, if the electronic certificate further has a heart rate detection function, heart rate data can be used as a judgment basis, for example, the heart rate is improved in a short time, and stress disorder possibly occurs when the electronic certificate is injured or frightened, so that the electronic certificate is overstressed, afraid and the like, thereby causing nerve disorder and accelerating the heart beat.
In certain embodiments, the specific steps in step S5 comprise:
B1. when the maximum intimacy in the first intimacy information is larger than or equal to a third preset value, marking a second object and a first object corresponding to the maximum intimacy as a fourth team;
B2. acquiring sexes of the first object and the second object;
B3. when the first object and the second object are opposite, accumulating the third occurrence number of the fourth team in the fourth preset area;
B4. and when the third occurrence number is larger than or equal to a fourth preset value, sending a warning to the user and sending a control command for starting the recording function to the first electronic certificate and/or the second electronic certificate.
In real life, abnormal behaviors often occur and are of great concern, and in order to promote the physical and mental health development of a person object and improve the learning level, a third person is required to intervene in time if necessary, so that the person object is dissuaded and educated. For both opposite parties with abnormal behaviors (hereinafter referred to as target parties), the target parties are more prone to separate and separate places, and in order to avoid abnormal behaviors being perceived by a third person, a more remote area is often selected for separate and separate places, and meanwhile, the contact times of the target parties are also often larger than the contact times of the target parties with friends.
In this embodiment, the effect of the third preset value is the same as that of the first preset value, and the third preset value may be equal to or different from the first preset value; and if the maximum intimacy is greater than or equal to a third preset value, judging that at least one friend exists in the first object. If the second object corresponding to the maximum intimacy degree is different from the first object, the movement of the fourth team needs to be focused, the third occurrence times of the fourth team in a fourth preset area (such as a balcony, a forest way, a cinema, a coffee hall, an amusement park and the like) are accumulated, and when the third occurrence times are greater than or equal to a fourth preset value, a warning is sent to a third person or security, the recording function of the electronic certificate of the first object and the corresponding second object is started, and evidence is reserved through recording.
Further, the recorded evidence is uploaded to the server and stored by an encryption means, and the subsequent processing is consistent with the above embodiment, which is not described herein.
It should be noted that, the personal information can be read from the electronic certificate, and the personal information includes information such as name, sex, age, height, weight, etc. of the personal object, and the personal information is written into the storage unit of the electronic certificate or stored in the server in advance, and the personal information can be obtained from physical examination data and an archive system, which is not described herein again.
In certain embodiments, the specific steps in step S5 comprise:
C1. marking at least one second object and at least one first object with the intimacy greater than or equal to a fifth preset value as a third team from the first intimacy information to obtain a plurality of third teams;
C2. accumulating the second occurrence times of each third team in each third preset area;
C3. taking a third preset area with the largest second occurrence frequency corresponding to each third team as a normally-going place of the corresponding third team;
C4. judging team types of the third teams according to the frequent places corresponding to the third teams;
C5. the team types of each third team are sent to the user to enable the user to manage the first object and the second object.
In real life, people can become friends, often because interests are put together, and people with the same interests and loving will often form a group to develop activities according to the interests and loving.
In this embodiment, the effect of the fifth preset value is the same as that of the first preset value, and the fifth preset value may be equal to or different from the first preset value; accumulating the second occurrence times of each third team in each third preset area (such as basketball court, football court, badminton court, natatorium and the like), wherein the third preset area with the largest second occurrence times is the frequent place of the third team, so that the common interest and hobbies of the members in the third team can be judged, the common interest and hobbies are used as the team type of the third team, for example, the frequent place of the third team is basketball court, and the team type of the third team is basketball team; for example, if the frequently-going place of the third team is a football field, the team type of the third team is football team; for example, if the frequently-going place of the third team is a badminton court, the team type of the third team is a badminton team; the third person obtains the team type of each third team, so that the third person can be helped to rapidly arrange proper personal objects or groups for each sports item in the sports activities organized by the related institutions, on one hand, the arranged items can be more in line with personal intention, thereby avoiding the personal objects from generating contradiction emotion, on the other hand, the time in the arrangement and organization processes can be reduced, and resources are saved.
It should be noted that, since people generally have no one interest, various interests may make people to get friends, and form different groups. For example, when the first object has a plurality of second objects with the affinity equal to or greater than a fifth preset value, the third team has a plurality of combinations, so that a plurality of third teams exist, specifically, for example, when the first object a has 3 second objects B, C and D with the affinity equal to or greater than the fifth preset value, the third teams include a+ B, A + C, A + D, A +b+ C, A +b+ D, A +c+ D, A +b+c+d, and the team types of the third teams, for example, the normally-going places of a+b and a+c are basketball courses, which correspond to basketball teams; the frequently-removed place of A+D is a football field, and corresponds to football team; the frequently-removed places of A+B+C and A+B+D are natatorium, and the places are correspondingly swimming teams; the frequently-removed places of A+C+D and A+B+C+D are badminton courts, and the frequently-removed places are badminton teams; a third person schedules a personal object (A, B, C) or team (a+ B, A +c) for the basketball project; arranging individual objects (A, D) or teams (a+d) for football projects; arranging individual objects (A, B, C, D) or teams (a+b+ C, A +b+d) for swimming projects; personal objects (A, B, C, D) or teams (a+c+ D, A +b+c+d) are arranged for shuttlecock projects.
In certain embodiments, step C3 is followed by:
C6. acquiring second affinity information of a fourth object (the fourth object is a person who is not a third team);
C7. if the maximum intimacy in the second intimacy information is smaller than a sixth preset value, marking the fourth object as an object of interest;
C8. acquiring a frequented place of an object of interest;
C9. comparing the frequently-removed place of the third team with the frequently-removed place of the concerned object, and generating feedback information according to the comparison result;
C10. and sending the feedback information to the user.
In this embodiment, the effect of the sixth preset value is the same as that of the first preset value, and the sixth preset value may be equal to or different from the first preset value; if the maximum intimacy is smaller than the sixth preset value, it is determined that the fourth object has no friend, and the fourth object is in an orphaned state, possibly because the fourth object is more bright than 331482 and is not good at making friends, and possibly because the fourth object is isolated, and at this time, the third person clearly knows that the fourth object is an object of interest requiring assistance, so that assistance measures can be taken for the object of interest.
In a further embodiment, the specific steps in step C9 include:
C91. if the types of the frequently-removed places of the third team and the frequently-removed places of the concerned objects are the same, generating a group list for the group members by using the first object and the second object in the third team and the concerned objects, and taking the group list, the frequently-removed places of the third team and the frequently-removed places of the concerned objects as feedback information;
C92. If the types of the frequently-removed places of the third team and the frequently-removed places of the objects of interest are different, the personal information of the objects of interest and the frequently-removed places of the objects of interest are used as feedback information.
Specifically, the frequently-going place of the object of interest is obtained, the interest of the object of interest is judged according to the frequently-going place, for example, the frequently-going place of the object of interest is a reading room, the interest of the object of interest is judged to be a reading book, if the frequently-going place of a third team is a library, the reading room and the library are considered to be the same type, at the moment, a group list is generated by taking members of the third team and the object of interest as group members, the group list, the frequently-going place of the third team and the frequently-going place of the object of interest are packaged and used as feedback information to be sent to the third person, and the third person can take indirect targeted measures to help the object of interest according to the feedback information. For example, the members of the third team and the attention object are arranged to complete the cooperative tasks related to the hobbies (such as establishing a reading meeting, organizing books and obligations, etc.), so that the contact times of the attention object and the members of the third team are increased, the attention object and the members of the third team are promoted to become friends, the dilemma of helping the attention object go out is realized, and the attention object is prevented from developing in an adverse direction.
It should be noted that the indirect targeted measure refers to a targeted measure that a third person does not communicate with the object of interest in an on-plane manner by means of a straight-face problem, but rather takes a means to solve the problem in a state where the object of interest is not perceived. This indirect way can avoid touching the emotion of the object of interest causing it to produce a resistant mind and can also solve the problem naturally.
If the types of the frequently-removed places of the third team are not the same as those of the frequently-removed places of the concerned objects, only the personal information of the concerned objects and the frequently-removed places of the concerned objects are packaged and used as feedback information to be sent to the third person, the third person knows the interest of the concerned objects clearly according to the feedback information, and the interest is taken as an entry point to take direct targeted measures to help the concerned objects.
It should be noted that the direct targeted measure means that the third person communicates with the object of interest on the surface by means of a straight-face problem, so as to solve the problem. Although this direct approach may lead to the subject of interest developing a resistant mind, by using the hobbies of interest as cut-in points to communicate progressively deeper, a solution to the problem can also be achieved without the subject of interest developing a resistant mind.
In certain embodiments, the specific steps in step S2 include:
s21, when the current position is located in a first preset area, a control command for starting the Bluetooth function is sent to the first electronic certificate and the second electronic certificate.
In this embodiment, as mentioned in the foregoing embodiment, the received bluetooth signal is regarded as an effective signal only when the bluetooth signal is located in the first preset area, so as to avoid continuously wasting electricity when the bluetooth signal is kept on, and only when the current position is detected to be located in the first preset area, the bluetooth signal is controlled to be on, so as to save electricity and prolong the endurance time of the electronic certificate.
Referring to fig. 2, fig. 2 is a schematic diagram of an electronic certificate-based affinity determining apparatus, in some embodiments of the present invention, applied to a server, and integrated in a back-end control device in the form of a computer program, including:
the first obtaining module 100 is configured to obtain a current position of a corresponding first object through a first electronic certificate;
the second obtaining module 200 is configured to obtain, when the current position is located in the first preset area, bluetooth signals sent by the second electronic certificates of all second objects near the first object through the first electronic certificate;
The accumulating module 300 is configured to accumulate the first occurrence times of each bluetooth signal respectively;
a third obtaining module 400, configured to obtain first intimacy information of the first object according to the first occurrence number; the first affinity information includes affinities between the first object and the respective second objects;
and the notification module 500 is used for acquiring the personal condition of the first object according to the first intimacy information and notifying the user.
In some embodiments, the notification module 500 performs, when used to obtain the personal status of the first object from the first affinity information and notify the user:
A1. marking all second objects and first objects with the affinity greater than or equal to a first preset value as a first team from the first affinity information;
A2. acquiring a first number of people belonging to a first team in the same second preset area;
A3. when the first person number is larger than or equal to a second preset value and a third object or a second team which is not the first team appears in the same second preset area, a warning is sent to the user, and a control command for starting the recording function is sent to the first electronic certificate and/or the second electronic certificate.
In some embodiments, the notification module 500 performs, when used to obtain the personal status of the first object from the first affinity information and notify the user:
B1. When the maximum intimacy in the first intimacy information is larger than or equal to a third preset value, marking a second object and a first object corresponding to the maximum intimacy as a fourth team;
B2. acquiring sexes of the first object and the second object;
B3. when the first object and the second object are opposite, accumulating the third occurrence number of the fourth team in the fourth preset area;
B4. and when the third occurrence number is larger than or equal to a fourth preset value, sending a warning to the user and sending a control command for starting the recording function to the first electronic certificate and/or the second electronic certificate.
In some embodiments, the notification module 500 performs, when used to obtain the personal status of the first object from the first affinity information and notify the user:
C1. marking at least one second object and at least one first object with the intimacy greater than or equal to a fifth preset value as a third team from the first intimacy information to obtain a plurality of third teams;
C2. accumulating the second occurrence times of each third team in each third preset area;
C3. taking a third preset area with the largest second occurrence frequency corresponding to each third team as a normally-going place of the corresponding third team;
C4. judging team types of the third teams according to the frequent places corresponding to the third teams;
C5. The team types of each third team are sent to the user to enable the user to manage the first object and the second object.
In some embodiments, the notification module 500 performs, after the frequent places for each third team are used to treat the third preset area with the largest number of second occurrences for the corresponding third team:
C6. acquiring second intimacy information of a fourth object;
C7. if the maximum intimacy in the second intimacy information is smaller than a sixth preset value, marking the fourth object as an object of interest;
C8. acquiring a frequented place of an object of interest;
C9. comparing the frequently-removed place of the third team with the frequently-removed place of the concerned object, and generating feedback information according to the comparison result;
C10. and sending the feedback information to the user.
In some embodiments, the notification module 500 performs when comparing the frequented locales of the third team with the frequented locales of the object of interest and generating feedback information based on the comparison:
C91. if the types of the frequently-removed places of the third team and the frequently-removed places of the concerned objects are the same, generating a group list for the group members by using the first object and the second object in the third team and the concerned objects, and taking the group list, the frequently-removed places of the third team and the frequently-removed places of the concerned objects as feedback information;
C92. If the types of the frequently-removed places of the third team and the frequently-removed places of the objects of interest are different, the personal information of the objects of interest and the frequently-removed places of the objects of interest are used as feedback information.
In some embodiments, the second obtaining module 200 is configured to, when the current location is within the first preset area, obtain, by the first electronic certificate, bluetooth signals sent by the second electronic certificates of all second objects in the vicinity of the first object, perform:
s21, when the current position is located in a first preset area, a control command for starting the Bluetooth function is sent to the first electronic certificate and the second electronic certificate.
Referring to fig. 3, fig. 3 is a schematic structural diagram of an electronic device according to an embodiment of the present invention, and the present invention provides an electronic device 13, including: processor 1301 and memory 1302, processor 1301 and memory 1302 being interconnected and in communication with each other by a communication bus 1303 and/or other form of connection mechanism (not shown), memory 1302 storing computer readable instructions executable by processor 1301, which when executed by an electronic device, processor 1301 executes the computer readable instructions to perform the electronic certificate-based affinity determination method in any of the alternative implementations of the above embodiments to perform the following functions: acquiring the current position of a corresponding first object through a first electronic certificate; when the current position is located in a first preset area, bluetooth signals sent by second electronic certificates of all second objects near the first object are obtained through the first electronic certificates; respectively accumulating the first occurrence times of each Bluetooth signal; acquiring first intimacy information of a first object according to the first occurrence times; the first affinity information includes affinities between the first object and the respective second objects; and acquiring the personal condition of the first object according to the first intimacy information and notifying the user.
The embodiment of the invention provides a computer readable storage medium, which executes a method for judging the intimacy based on an electronic certificate in any optional implementation mode of the embodiment when a computer program is executed by a processor, so as to realize the following functions: acquiring the current position of a corresponding first object through a first electronic certificate; when the current position is located in a first preset area, bluetooth signals sent by second electronic certificates of all second objects near the first object are obtained through the first electronic certificates; respectively accumulating the first occurrence times of each Bluetooth signal; acquiring first intimacy information of a first object according to the first occurrence times; the first affinity information includes affinities between the first object and the respective second objects; and acquiring the personal condition of the first object according to the first intimacy information and notifying the user.
The computer readable storage medium may be implemented by any type or combination of volatile or non-volatile Memory devices, such as static random access Memory (Static Random Access Memory, SRAM), electrically erasable Programmable Read-Only Memory (EEPROM), erasable Programmable Read-Only Memory (Erasable Programmable Read Only Memory, EPROM), programmable Read-Only Memory (PROM), read-Only Memory (ROM), magnetic Memory, flash Memory, magnetic disk, or optical disk.
In the embodiments provided in the present invention, it should be understood that the disclosed apparatus and method may be implemented in other manners. The above-described apparatus embodiments are merely illustrative, for example, the division of the units is merely a logical function division, and there may be other manners of division in actual implementation, and for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be through some communication interface, device or unit indirect coupling or communication connection, which may be in electrical, mechanical or other form.
Further, the units described as separate units may or may not be physically separate, and units displayed as units may or may not be physical units, may be located in one place, or may be distributed over a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
Furthermore, functional modules in various embodiments of the present invention may be integrated together to form a single portion, or each module may exist alone, or two or more modules may be integrated to form a single portion.
In this document, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.
The above description is only an example of the present invention and is not intended to limit the scope of the present invention, and various modifications and variations will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.