CN106534221A

CN106534221A - Remote non-networked encryption algorithm agreed appointed time switching device and control method

Info

Publication number: CN106534221A
Application number: CN201710007513.9A
Authority: CN
Inventors: 张正峰; 张峻铭; 张正楷; 张钊玮
Original assignee: Individual
Current assignee: Electric Power Dispatch Control Center of Guangdong Power Grid Co Ltd
Priority date: 2017-01-05
Filing date: 2017-01-05
Publication date: 2017-03-22
Anticipated expiration: 2037-01-05
Also published as: CN106534221B

Abstract

The invention relates to a remote non-networked encryption algorithm agreed appointed time switching device. The device comprises a local password arithmetic unit and a remote non-networked switching device, wherein a local microcontroller is used for generating an opening encryption character string according to a plaintext input by a local keyboard and controlling a local display screen to display; the remote non-networked switching device comprises a remote microcontroller, a remote keyboard, a remote display screen, a remote storage, a relay group and an electric control latch fitting connected to the output end of the relay group; the remote microcontroller is used for decrypting the opening encryption character string, which is input by a temporary sharing resource user through the remote keyboard, controlling the electric control latch fitting to open through the relay group and controlling the electric control latch fitting to close at the appointed lease deadline or the actual lease end time. The technical scheme of the invention can solve a problem that a user side needs to access remote sharable resource objects into Internet or communication network to realize remote control in the existing technology.

Description

Switching device and control method during a kind of pact of distal end non-networked AES agreement

Technical field

The present invention relates to far-end encryption switch field of intelligent control technology, and in particular to a kind of distal end non-networked AES Switching device and control method during the pact of agreement.

Background technology

At present, the unlatching of existing distal end object is used and is exited and used, be required for the distal end object to possess access mutual Networking and remotely controlled function, had both required that proprietor and lease side, all on the network of communication network or the Internet, also required that Distal end object access communication network or the Internet, could realize that distal end object is effectively managed, equivalent to proprietor and distal end object It is required for being required for telecommunication passage and the Internet in connected network communication and slave mode, i.e. tripartite with lease side, it is at least real Communication between present owner side and distal end object and lease side is linked up.

Method one：Set up with lease side firstly the need of proprietor and link up, it is determined that using duration, proprietor's reactivation is to distal end The control channel of object, and the unlatching password by control channel and fixation or instruction open distal end object are supplied to lease side to make With, using direction proprietor foundation communication is leased after finishing, proposing to release use state, proprietor sends pass to distal end object Close instruction；

Method two：Proprietor is set up with lease side and is linked up, it is determined that duration is used, what proprietor's offer one had set Password, allows and the side's of lease password goes to open and uses distal end object, links up being set up using lease direction proprietor after finishing, Propose to release use state, proprietor sends out code to distal end object, and provides new unlatching password, is next service Prepare.

Tripartite need to be in Network Communication and controlled mode, and limiting distal end object must be in the reachable model in telecommunications network or the Internet In enclosing, if used in outlying mountain area, the underground parking of no signal or to the object authority without networking, it is necessary to which owner shows up Carry out open handing-over distal end object use, or lease side with preset password using finishing after, needing owner to show up is carried out Cipher change, to avoid a upper lease side from reusing, or informs that other people arbitrarily use, it is to avoid a upper lease side is with One lease side uses conflict.

The lease of public bicycles at present has two ways：One kind is exactly to use spud pile to control bicycle, the spud pile With network and lockset, public bicycles are fixed on lockset；Another kind is exactly with by means of with also mode, which without spud pile Network and lockset all on bicycle body, inside car, built-in SIM can directly and server communication, and in-car band There is GPS, lockset control is carried out by the webserver.

Step is opened using the lockset switching device that spud pile public bicycles are leased as follows：1st, in mobile phone scanning lock device Quick Response Code upload server, server are unlocked by the network control of spud pile；2nd, using after finishing, car is pushed into lock device also Car, bicycle push knee, after knee is to bike locking, successful information of returning the car notification server.

It is as follows that the switching device with the lockset by means of the public bicycles lease with also mode without spud pile opens step：1、 Mobile phone barcode scanning obtains the numbering of car, and mobile phone sends unlocking instruction to server, containing the numbering with car；2nd, server is received out The car communication of lock instruction and corresponding numbering, sends unlocking instruction；3rd, car receives the unlocking instruction of server and is unlocked.

No matter using spud pile or the lockset without the lease of spud pile public bicycles, being controlled by network channel Mode, by network control lockset shortcoming be exactly：1st, need to fixed lockset or on-fixed lockset (i.e. far-end switch device) Internet deployment is carried out, when distal end object present position is remote, it is impossible to normal to use；Distal end object itself when the 2nd, using Must show in net, or spud pile shows object and can provide；3rd, the mode of spud pile also has a shortcoming：Lock on knee is Car to being walked by rent carries out on-off control, and whether original that portion of gone back car, knee do not know；4th, without spud pile with borrowing With the public bicycles of also mode, it is necessary to opening for lockset could be normally controlled where lease side moves to linking Internet Close.

The and for example owner similar with the technical scheme of spud pile public bicycles lease is to long-range house property or fixation The taxi of parking stall, the technical scheme for using at present require the remotely control of proprietor and distal end object and lease side tripartite in net, Needs are to the door of long-range property or the occupying device of fixed parking stall will dispose telecommunications network or the Internet effectively could be rented The door folding control of property of renting, or control allowed to accounting for for fixed parking stall.If the door of the property is common door, or network In the case of inaccessible, it is necessary to the key handing-over that proprietor is shown up with lease side, or proprietor's commission intermediary is joined, such as Fruit proprietor is apart from each other with long-range house property or just as owner's out on tours, and long-range house property would have to idle placement .If the fixation parking stall is managed using common occupying device, or in the case of network is inaccessible, it is necessary to proprietor or rent Show up and move occupying device in the side of renting.At present, as the personal management for hiring out parking stall is loaded down with trivial details, most of proprietors are to belong to the free time The fixed parking stall of oneself, or in the case of unwitting really do not played proprietor and rented by the external short rent of parking lot administrative office The user that rents directly is shifted to the right to use of the free time of long-range fixed parking stall, is not had and is possessed making full use of for parking stall.

Taxi of the and for example owner similar with the technical scheme that nothing determines the lease of stake public bicycles to car, because mesh It is front that without similar technical scheme, being only available to party intermediary carries out key handing-over, and automobile key be one it is with high content of technology, It is one for automobile is started to lack, be difficult to the object that replicates, and bicycle or automobile is in use, need Adapt to residing ground without network state, such as outlying mountain area or underground parking lot, it is therefore desirable to one can preserve key Storage tank or combination lock carry out keeping key and key handing-over.

In a word, it is similar at present that the technical scheme that distal end object switching device is controlled is had：Hotel guest room key Management, public bicycles leasing techniques scheme, the interim bag storage cabinet in market, networking Self-help vending machine.

In above-mentioned case, managing best technology to moveable distal end object is：Without spud pile with by means of with public affairs also Common Cycle Hire technical scheme.Although described in the program being：Without spud pile with by means of with also mode, but the in fact motive objects Part needs to be controlled by distal end owner on the internet always, or must otherwise will in net at the beginning and end of using The right to use transfer temporarily of many objects of owner cannot be completed and function is reclaimed, so having the drawback that：Distal end object must be received Enter network design or the network infrastructure development of the Internet, without spud pile with by means of with the built-in GPS location function of bicycle also, although Facilitate proprietor's locating distal object to be located, but also expose hirer's mobile route in use and privacy.

In above-mentioned case, managing best technology to immovable distal end object is：Networking Self-help vending machine.It is self-service Vending machine employs advanced Internet of Things theory, using the network management that all vending machines are carried out with 24 hours, but, it is self-service to sell Cargo aircraft is the unified management to various goods in vending machine, is unified pipe by vending machine equivalent to the sale switch of each goods Reason, so necessarily requiring that the object that the automatic selling interconnection plane could determine that client is bought sells on-off control with the object.Institute Had the drawback that with the networking Self-help vending machine：Distal end Self-help vending machine must include the network design of the Internet or network base Plinth is built.

The way to manage of the scheme same gateway corresponding to multiple parking stalls with parking lot of networking Self-help vending machine is similar to, At present, be also provided with the Internet nearby can parking stall information announcement, but be all that also how many parking stall can with a parking lot The quantity stopped carries out network information announcement, and that concrete parking stall is parked in as actually showing up, in addition it is also necessary to onsite lookup or by The parking lot manager in four directions specifies, and the parking lot manager in four directions can not be assigned to seised owner parking stall, because This, causes certain object or the space of object management make the best use of everything.

The content of the invention

In view of this, it is an object of the invention to overcome the deficiencies in the prior art, there is provided a kind of distal end non-networked encryption is calculated Switching device and control method during the pact of method agreement, need to access mutually to distal end lease for solving user side in prior art Networking or communication network could realize the problem of remotely control.

To realize object above, the present invention is adopted the following technical scheme that：

Switching device during a kind of pact of distal end non-networked AES agreement, including：Local terminal crypto-operation device and distal end are non- Networking switching device, wherein,

The local terminal crypto-operation device includes local terminal microcontroller and the sheet for electrically connecting with the local terminal microcontroller respectively Terminal link disk, local terminal display screen and local terminal memorizer；The local terminal microcontroller for according to owner by local terminal input through keyboard Containing about when information plaintext generate and open encrypted characters string, and control the local terminal display screen and shown；

The distal end non-networked switching device is included distal end microcontroller and is electrically connected with the distal end microcontroller respectively Remote keyboard, distal displayed screen, distant memory, relay group and be connected to the electric control lock of the relay group outfan Part；The distal end microcontroller is for being entered by the unlatching encrypted characters string that remote keyboard is input into the interim use people of shared resource Row decryption, and automatically controlled latch fitting or shared resource object are opened by relay group, it is additionally operable in lease agreement deadline or rent Rent the physical end time, automatically controlled latch fitting or shared resource object are closed by relay group.

Preferably, the distal end non-networked switching device also includes closed sensor, state detector and strip printer； The closed sensor is used to detect the closure state of the automatically controlled latch fitting and to be sent to distal end by the state detector micro- Controller, so that the distal end microcontroller is when automatically controlled latch fitting is closed, controls the strip printer and prints strip；

Wherein, lease agreement use time, lease physical end time and lease are recorded in the printing strip actual Automatically controlled latch fitting closure state corresponding to end time.

Preferably, the distal end non-networked switching device also includes the printing invoice electrically connected with the distal end microcontroller Machine；

The local terminal microcontroller is additionally operable to lease physical end time and settlement amounts generation pass according to owner's input Close encrypted characters string；The distal end microcontroller is additionally operable to the pass being input into by remote keyboard using people according to shared resource temporarily Close encrypted characters string and decrypt settlement amounts, and the ticket to be developed being input into by remote keyboard using people according to shared resource temporarily New line information and invoice text message control the receipt printer printed invoice.

Preferably, the local terminal crypto-operation device also includes that the local terminal Quick Response Code electrically connected with the local terminal microcontroller is swept Device and local terminal bluetooth module are retouched, the dimensional code scanner is used for the bag that scanning is supplied to owner temporarily by shared resource using people Quick Response Code containing the lease physical end time is simultaneously sent to the local terminal microcontroller；

The local terminal bluetooth module is wirelessly connected with local terminal Intelligent mobile equipment, and the local terminal Intelligent mobile equipment is used for will The plaintext of owner's input or lease physical end time are sent to local terminal microcontroller by local terminal bluetooth module, and receive this Unlatching encrypted characters string or close encrypted characters string that end bluetooth module sends；

The distal end non-networked switching device also includes the distal end two-dimensional code scanning electrically connected with the distal end microcontroller Device and distal end bluetooth module, the distal end dimensional code scanner are used for scanning and are supplied to shared resource to use people's temporarily by owner Include and open encrypted characters string or close the Quick Response Code of encrypted characters string and be sent to distal end microcontroller；

The distal end bluetooth module is wirelessly connected with distal end Intelligent mobile equipment, and the distal end Intelligent mobile equipment is used for will The unlatching encrypted characters string or closing encrypted characters string that shared resource is input into using people temporarily is sent to by distal end bluetooth module Distal end microcontroller.

Preferably, the local terminal crypto-operation device also includes the local terminal password circulation electrically connected with the local terminal microcontroller Controller；The distal end non-networked switching device also includes the distal end password loop control electrically connected with the distal end microcontroller Device；

The distal end password cycle controller and local terminal password cycle controller all include write memorizer or can sealing Toggle switch array；Wherein, write memorizer be used for store user setting AES or with the AES phase Supporting decipherment algorithm, it is described can sealing toggle switch array be used to setting the cycle period of AES or decipherment algorithm and Original position；

The distal end non-networked switching device has multiple, and it is excellent that multiple distal end non-networked switching devices are turned on and off First level is stored in the distant memory of each distal end non-networked switching device；

Arbitrary distal end non-networked switching device also includes the tandem states input mould electrically connected with distal end microcontroller The tandem states of block and tandem states output module, the tandem states input module and upper level distal end non-networked switching device Output module is electrically connected, and the tandem states output module is input into mould with the tandem states of next stage distal end non-networked switching device Block is electrically connected.

Preferably, the automatically controlled latch fitting includes electric control lock magnetic, door and window reset motor and dead bolt actuator；The relay Group include multiple relays being arranged on shared resource object water power loop, also including control respectively the electric control lock magnetic, The relay of door and window reset motor and dead bolt actuator；

The automatically controlled latch fitting also includes physical key detector and electric control lock in electronic cipher case, wherein, institute Electronic cipher case is stated for depositing physical key, the physical key detector is used to detect whether physical key is stored in electronics In combination lock, the electric control lock is used for the keying for controlling electronic cipher case；During the electronic cipher case is fixed on taxi or go out Rent a house at the position of doorway.

Switching device control method during a kind of pact of distal end non-networked AES agreement, is applied to above-mentioned distal end non- During the pact of net AES agreement in switching device, including：

Step S1, local terminal crypto-operation device are followed by predetermined encryption according to the plaintext of the basic secret key and owner input for prestoring The predetermined encryption algorithm that ring mechanism is selected is encrypted, and opens encrypted characters string to generate；Wherein, the plaintext includes：It is shared Resource is temporarily using people's information and lease agreement use time；The shared resource includes leasing letter of application using people's information temporarily Breath and lease reply information；The lease agreement use time includes：Deadline is arranged in lease agreement initial time and lease；

The unlatching encrypted characters string that step S2, distal end non-networked switching device are input into using people temporarily according to shared resource, The default decipherment algorithm selected by default decryption rounds mechanism is decrypted, and is used with storing the shared resource for decrypting temporarily People's information and lease agreement use time, and judge whether the basic secret key for decrypting is consistent with the basic secret key for prestoring, if It is consistent, automatically controlled latch fitting or shared resource object is opened by relay group, otherwise, reminds shared resource temporarily again defeated using people Enter to open encrypted characters string；

Step S3, distal end non-networked switching device arrange deadline in lease, are controlled by the relay group automatically controlled Latch fitting is closed, and the predetermined encryption algorithm selected by predetermined encryption circulative metabolism is encrypted, and is protected with the basic secret key for generating new Exist in cryptographic libraries, decrypted using people for next bit shared resource temporarily and check password use；

When step S4, local terminal crypto-operation device use people's information and lease agreement cut-off temporarily according to the shared resource Between, the predetermined encryption algorithm selected by predetermined encryption circulative metabolism is encrypted, common as next bit to generate new basic secret key Enjoying resource uses people to provide use when opening encrypted characters string temporarily；

Wherein, the predetermined encryption circulative metabolism of local terminal crypto-operation device is selected and predetermined encryption algorithm is opened with distal end non-networked The default decryption rounds mechanism and default decipherment algorithm for closing device matches, the round robin start bit of the predetermined encryption circulative metabolism The round robin start bit for putting and presetting decryption rounds mechanism puts identical.

Preferably, step S2 is specially：

The unlatching encrypted characters string that distal end non-networked switching device is input into using people temporarily according to shared resource, by default solution The default decipherment algorithm that close circulative metabolism is selected is decrypted, and is used with storing the lease family information for decrypting and lease agreement Time, and judge whether the basic secret key for decrypting is consistent with the basic secret key for prestoring, if being consistent, output uses password temporarily Modification interface, while control automatically controlled latch fitting by relay group opening, otherwise, reminds lease family to re-enter unlatching encrypted characters String；

Step S3 is specially：

Distal end non-networked switching device before deadline is arranged in lease was received shared resource and is input into using people temporarily End lease confirmation after, judge the closure state of the automatically controlled latch fitting and when the automatically controlled latch fitting is closed, record ought The front time is the lease physical end time, and controls strip printer printing strip, so that shared resource uses people and industry temporarily Master carries out lease clearing；Otherwise non-networked switching device in distal end is electric by relay group control in lease agreement deadline Control latch fitting is closed, and the predetermined encryption algorithm selected by predetermined encryption circulative metabolism is encrypted, to generate new basic secret key Use for next bit lease family decryption；

Preferably, step S3 also includes：

Distal end non-networked switching device before deadline is arranged in lease was received shared resource and is input into using people temporarily End lease confirmation after, judge the closure state of the automatically controlled latch fitting and when the automatically controlled latch fitting is closed, record ought The front time for lease the physical end time, and by predetermined encryption circulative metabolism select predetermined encryption algorithm to lease physical end Time is encrypted, to generate clearing encrypted characters；

Clearing encrypted characters the presetting by default decryption rounds mechanism selection that local terminal crypto-operation device is input into according to owner Decipherment algorithm is decrypted to the clearing encrypted characters, to decrypt the lease physical end time, for owner and shared resource Lease clearing are carried out using people temporarily.

Preferably, switching device control method during the pact of the distal end non-networked AES agreement, also includes：

Lease end time and settlement amounts that step S5, local terminal crypto-operation device are input into according to owner, by predetermined encryption The predetermined encryption algorithm that circulative metabolism is selected is generated closes encrypted characters string, so that the closing encrypted characters string is provided by owner People is used temporarily to shared resource；Wherein, it is described lease the end time include lease agreement deadline and lease physical end Time；

Step S6, distal end non-networked switching device are provided to shared by the default decipherment algorithm that default decryption rounds mechanism is selected The closing encrypted characters string that source is input into using people temporarily is decrypted, to decrypt settlement amounts and interim according to shared resource The ticket new line information to be developed being input into using people and invoice text message, control receipt printer printed invoice.

The present invention adopts above technical scheme, at least possesses following beneficial effect：

As shown from the above technical solution, switch dress during the pact of this distal end non-networked AES agreement that the present invention is provided Put, local terminal microcontroller can be generated by the plaintext of local terminal input through keyboard according to owner and open encrypted characters string, and control institute State local terminal display screen to be shown；Distal end microcontroller can be to leasing the unlatching encrypted characters string that family is input into by remote keyboard It is decrypted, and automatically controlled latch fitting is controlled by relay group and open, is additionally operable to tie in lease agreement deadline or lease reality The beam time, automatically controlled latch fitting is controlled by relay group and is closed, compared to existing technology：1st, without the need for centered on proprietor with distal end thing Part and the telecommunication of lease Fang Douyou networkings；2nd, the network design and network foundation for including the Internet without the need for distal end lease is built If in；3rd, can just complete the right to use and exit the handing-over for using where the network coverage being moved to without the need for distal end lease；4、 The technical scheme that the present invention is provided can be used to realize the application control of electrical equipment most electrical equipment, make the equipment of electric type flexible Ground is controlled by proprietor；5th, the switching device during pact of this distal end non-networked AES agreement that the present invention is provided, only utilizes Owner and the communication at both lease families, establish a kind of " close control net ", are a useful supplements of technology of Internet of things；6th, only Local terminal crypto-operation device just has and distal end non-networked switching device identical AES, and built-in different AESs are according to this The encryption cycle mechanism just having in end crypto-operation device and distal end non-networked switching device is automatically selected, and password is calculated automatically Come, other people cannot crack, and the technical scheme is particularly suitable for the interim transfer of backland distal end lease usage right control, The charge of such as backland charging pile is using control.

Description of the drawings

In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing Accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with Other accompanying drawings are obtained according to these accompanying drawings.

The original of switching device during a kind of pact of distal end non-networked AES agreement that Fig. 1 is provided for one embodiment of the invention Reason block diagram；

The scheme of installation of the automatically controlled latch fitting that Fig. 2 is provided for one embodiment of the invention；

During a kind of pact of distal end non-networked AES agreement that Fig. 3 is provided for one embodiment of the invention, switching device makes Use flow chart；

Switching device control during a kind of pact of distal end non-networked AES agreement that Fig. 4 is provided for one embodiment of the invention The schematic flow sheet of method.

Specific embodiment

To make the object, technical solutions and advantages of the present invention clearer, technical scheme will be carried out below Detailed description.Obviously, described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.Base Embodiment in the present invention, those of ordinary skill in the art are resulting on the premise of creative work is not made to be owned Other embodiment, belongs to the scope protected by the present invention.

Referring to Fig. 1, switching device during a kind of pact of distal end non-networked AES agreement that one embodiment of the invention is provided, Including：Local terminal crypto-operation device 1 and distal end non-networked switching device 2, wherein,

The local terminal crypto-operation device 1 is included local terminal microcontroller 11 and is electrically connected with the local terminal microcontroller 11 respectively Local terminal keyboard 12, local terminal display screen 13 and local terminal memorizer 14；The local terminal microcontroller 11 for according to owner by this The input of terminal link disk 12 containing about when information plaintext generate and open encrypted characters string, and control the local terminal display screen 13 and carry out Show；

The distal end non-networked switching device 2 includes distal end microcontroller 21 and electric with the distal end microcontroller 21 respectively The remote keyboard 22 of connection, distal displayed screen 23, distant memory 24, relay group 25 and to be connected to the relay group 25 defeated Go out the automatically controlled latch fitting 26 at end；The distal end microcontroller 21 is for being input into by remote keyboard 22 to the interim use people of shared resource Unlatching encrypted characters string be decrypted, and automatically controlled latch fitting 26 or shared resource object are opened by relay group 25, are additionally operable to In lease agreement deadline or lease physical end time, automatically controlled latch fitting 26 or shared resource thing are closed by relay group 25 Part.

It should be noted that 1, it is described about when information for lease agreement use time；2nd, the shared resource object includes Water, electricity, combustion gas etc.；3rd, lease family obtain open encrypted characters string method have various, for example：Lease family can be by fixed electricity Words are linked up with owner, and owner informs that encrypted characters string is opened at lease family；Lease family is linked up with owner by mobile phone, and owner passes through handss Encrypted characters string is sent to lease family by machine；Lease family can also be by Email or traditional mail mode and owner's ditch Logical, owner informs that encrypted characters string is opened at lease family.It is understood that local terminal crypto-operation device and distal end non-networked switch dress Information transmission need not be carried out by the Internet and communication network between putting, it is only necessary to which owner and the holding communication of lease family are Can, and distal end non-networked switching device is with the decipherment algorithm matched with local terminal crypto-operation device.

Preferably, the distal end non-networked switching device also includes closed sensor, state detector and strip printer； The closed sensor is used to detect the closure state of the automatically controlled latch fitting 26 and be sent to distal end by the state detector Microcontroller 21 so that the distal end microcontroller 21 is when automatically controlled latch fitting 26 is closed, control the strip printer print with Bar；

If it is understood that lease family is not desired to lease, needing all of lease all resets, now automatically controlled latch fitting In closure state, lease family will print strip and issue owner, and owner can check the closure state of automatically controlled latch fitting, and according to beating Lease agreement use time, lease physical end time and the lease family recorded in print strip carries out lease clearing.

Preferably, the distal end non-networked switching device also includes that the invoice electrically connected with the distal end microcontroller 21 is beaten Print machine；

The local terminal microcontroller 11 is additionally operable to lease physical end time and settlement amounts generation according to owner's input Close encrypted characters string；The distal end microcontroller 21 is additionally operable to use people to be input into by remote keyboard temporarily according to shared resource Closing encrypted characters string decrypt settlement amounts, and according to shared resource temporarily using people by waiting out that remote keyboard is input into Invoice new line information and invoice text message control the receipt printer printed invoice.

Preferably, the local terminal crypto-operation device 1 also includes the local terminal two dimension electrically connected with the local terminal microcontroller 11 Code scanning device and local terminal bluetooth module, the dimensional code scanner are used for scanning and are supplied to owner using people temporarily by shared resource Include lease the physical end time Quick Response Code and be sent to the local terminal microcontroller 11；

The distal end non-networked switching device 2 also includes that the distal end Quick Response Code electrically connected with the distal end microcontroller 21 is swept Device and distal end bluetooth module are retouched, the distal end dimensional code scanner is used for scanning and is supplied to shared resource to use people temporarily by owner Include open encrypted characters string or close encrypted characters string Quick Response Code and be sent to distal end microcontroller；

The distal end bluetooth module is wirelessly connected with distal end Intelligent mobile equipment, and the distal end Intelligent mobile equipment is used for will The unlatching encrypted characters string or closing encrypted characters string that shared resource is input into using people temporarily is sent to by distal end bluetooth module Distal end microcontroller 21.

It is understood that the setting of dimensional code scanner increased the mode that encrypted characters string is opened in the input of lease family, Consumer's Experience can be improved, the use motility of this distal end non-networked switching device of present invention offer is provided.

It should be noted that the Intelligent mobile equipment includes mobile phone, panel computer and/or notebook computer.

It is understood that the setting of bluetooth module, can avoid owner from needing to run in person when providing lease service The problem for being input into plaintext is gone in the position being located to local terminal crypto-operation device, while can also avoid leasing family enjoyment lease service When need the position for going in person distal end non-networked switching device go be input into open encrypted characters string problem, for example, owner When parking stall taxi is provided, directly can be operated by the Intelligent mobile equipment of oneself, it is not necessary to get off；Lease family When enjoying parking stall rental service, it is also possible to without getting off, operated by the Intelligent mobile equipment of oneself.

Preferably, the local terminal crypto-operation device 1 also includes the local terminal password electrically connected with the local terminal microcontroller 11 Cycle controller；The distal end non-networked switching device 2 also includes the distal end password electrically connected with the distal end microcontroller 21 Cycle controller；

The distal end password cycle controller and local terminal password cycle controller all include write memorizer or can sealing Toggle switch array；Wherein, write memorizer be used for store user setting AES or with the AES phase Supporting decipherment algorithm, it is described can sealing toggle switch array be used to setting the cycle period of AES or decipherment algorithm and Original position.

It is understood that switching dress in the pact of this distal end non-networked AES agreement provided using the present invention When putting, owner needs first to carry out the toggle switch array of local terminal password cycle controller DIP setting sealing, then to remote The toggle switch array of end password cycle controller carries out same DIP and arranges and sealing, to ensure local terminal password loop control The encryption cycle mechanism of device is identical with the decryption rounds mechanism of distal end password cycle controller.Local terminal password cycle controller dial The toggle switch array of dynamic switch arrays and distal end password cycle controller, allows users to more flexibly set encryption cycle Mechanism and decryption circulative metabolism.

Preferably, the distal end non-networked switching device 2 has multiple, and multiple distal end non-networked switching devices 2 are opened Or the priority closed is stored in the distant memory 24 of each distal end non-networked switching device 2；

Arbitrary distal end non-networked switching device 2 also includes the tandem states input electrically connected with distal end microcontroller 21 Module and tandem states output module, the cascade of the tandem states input module and upper level distal end non-networked switching device 2 State output module is electrically connected, the tandem states of the tandem states output module and next stage distal end non-networked switching device 2 Input module is electrically connected.

It is understood that increase the condition adjudgement to upper level distal end non-networked switching device, when these judgements are all accorded with Closing just allows next stage distal end non-networked switching device to terminate this service after requiring, it is ensured that lease service is leased after terminating The normal reset of thing.For example：Lease family needs first to judge whether to cut the supply of water and electricity and close the door to lease is terminated, if control water, electricity With the automatically controlled latch fitting of door all in closure state, just allow to terminate this house lease and print strip.

Referring to Fig. 2, it is preferable that the automatically controlled latch fitting 26 includes electric control lock magnetic 261, door and window reset motor 262 and dead bolt Actuator 263；The relay group 25 includes multiple relays being arranged on shared resource object water power loop, also including point The relay of the electric control lock magnetic 261, door and window reset motor 262 and dead bolt actuator 263 is not controlled.

It should be noted that electric control lock magnetic pushes door magnetic open, door and window reset motor is the shape for promoting door to cut out State detector (being a magnetic control induction apparatuss) is detected after door shuts, and control dead bolt actuator locks back door.

Preferably, the automatically controlled latch fitting 26 also includes physical key detector in electronic cipher case and automatically controlled Lock, wherein, the electronic cipher case is used to deposit physical key, and the physical key detector is used to whether detecting physical key It is stored in electronic cipher case, the electric control lock is used for the keying for controlling electronic cipher case；The electronic cipher case is fixed on out In hiring a car or at the position of rental housing doorway.

By detecting the electronic tag solidified by physical key, the physical key detector judges that shared resource is made temporarily Whether the physical key that employment is given back is that physical key before lease.The electronic tag includes Quick Response Code, NFC, RFID.

It is understood that the benefit for so arranging can be to ensure lease use habit of the family to conventional entity key, The skill that switching device is moved with object to conventional entity key and used when being a kind of pact of distal end non-networked AES agreement Art solution.For example：When this is had a kind of pact of distal end non-networked AES agreement, the combination lock of switching device is built-in In moving automobile, realization is managed to traditional automobile key, it is ensured that automobile leasing being hired a car everywhere and returns the car.Example again Such as：When this is had a kind of pact of distal end non-networked AES agreement, the combination lock of switching device is built in the room for needing lease Room doorway, realization are managed to traditional house door key, it is ensured that traditional house door key is encrypted with a kind of distal end non-networked The connected applications of switching device during the pact of algorithm agreement.

In addition, the using method of switching device is joined during the pact of this distal end non-networked AES agreement of present invention offer As shown in Figure 3.

Referring to Fig. 4, the invention allows for switching device controlling party during a kind of pact of distal end non-networked AES agreement Method, is applied to during the pact of above-mentioned distal end non-networked AES agreement in switching device, including：

It should be noted that lease application information includes the cell-phone number for leasing family, because phone number is in same country's model It is unique in enclosing, and lease can only be given an written reply in lease agreement use time and uniquely lease family to certain position and use temporarily, institute Use time is arranged as a part for plaintext, the probability very little cracked by other people plus lease using phone number, it is ensured that The safety of switching device during the pact of this distal end non-networked AES agreement that the present invention is provided.

In order to make it easy to understand, existing be encrypted to the predetermined encryption algorithm selected by predetermined encryption circulative metabolism, lift Example is explained as follows：

Such as local terminal crypto-operation device and distal end crypto-operation device storage all have 10 kinds of unlatching character string AESs, in advance If basic key generation algorithm 3 is such as：11314th, 29520,52168, use default basic key generation algorithm same twice One circulation was 1 cycle, and the unlatching character string encryption cycle mechanism of setting is to start sequential loop, base from the 2nd kind of AES Plinth secret key 1234, the first digit of default basis key generation algorithm be the pre- addend to 10 digit each digit digital, Four is fetch bit number afterwards, now has 6 lease families by lease time order one：It is Xiao Ming, little red, little bright, little Hua, big strong and big Cattle, when Xiao Ming initiates lease application, the information and lease agreement use time of owner input Xiao Ming, while being input into basic secret key 1234, local terminal crypto-operation device is calculated using the 2nd kind of encryption according to the information of Xiao Ming, lease agreement use time and basic secret key Method circulative metabolism is generated opens encrypted characters string；When Xiao Ming terminates lease, local terminal crypto-operation device and distal end crypto-operation device are adopted With 10 numerals after the phone number of Xiao Ming by default basis key generation algorithm 1, i.e., 11314, after the phone number of Xiao Ming The new basic secret key that 10 digital each digits add 1 again as needed for the digit peek word of 1,3,1,4 obtains next lease family 9396, little red when starting lease, owner is input into little red information and lease agreement use time, and local terminal crypto-operation device is according to newly Basic secret key, little red information and lease agreement use time, generated using the 3rd kind of AES circulative metabolism and open encryption Character string；When little red end is leased, local terminal crypto-operation device and distal end crypto-operation device are using 10 number after little red phone number Word by default basis key generation algorithm 2, i.e., 29520, using 10 digital each digits after little red phone number add 2 again by 9, 5th, the digit peek word of 2,10 obtains new basic secret key ... needed for next lease family by that analogy.

Preferably, when historical data is enough, such as more than 3, can also be rented using first n of previous or interval is spaced The new basic secret key that family information operation of renting is produced, the such as little bright basic secret key used can be produced using the information of Xiao Ming Basic secret key, can so prevent little red after this is using finishing, and extrapolate next basis secret key again with the information of oneself Distal end crypto-operation device is defrauded of plus virtual rental information.

It is understood that switching device control during the pact of this distal end non-networked AES agreement of present invention offer Method, distal end non-networked switching device and local terminal crypto-operation device are a kind of electronics controls for not needing telecommunications network or the Internet arrangement Switching device processed, make use of the telecommunication that owner is set up with lease family to carry out the transmission of password, the password be it is readable can be defeated The character string for entering, the telecommunication even cover traditional letter mode.It is supplied to lease family to open encryption by proprietor Character string and distal end non-networked switching device and local terminal crypto-operation device arrange identical AES and encryption cycle mechanism, make Distal end lease can be the service of lease family by set service procedure, carry out live key handing-over without the need for owner and lease family, In solving prior art, user side needs access the Internet or communication network realize that remotely control is asked to distal end lease Topic.

Step S2 is specially：

The unlatching encrypted characters string that distal end non-networked switching device is input into using people temporarily according to shared resource, by default solution The default decipherment algorithm that close circulative metabolism is selected is decrypted, and is used with storing the lease family information for decrypting and lease agreement Time, and judge whether the basic secret key for decrypting is consistent with the basic secret key for prestoring, if being consistent, output uses password temporarily Modification interface, while control automatically controlled latch fitting by relay group opening, otherwise, reminds lease family to re-enter unlatching encrypted characters String.

It is understood that in distal end non-networked switching device using front, there is provided change interface using password, about temporarily Fixed use time is revised as only leasing the temporary password that family could be opened, and is easy to lease family memory and using present invention offer This distal end non-networked switching device.

Preferably, step S3 is specially：

It is understood that lease family can be actively stopped using before agreement use time, distal end lease is actively restored Thing state, when family is leased by remote keyboard confirmation end lease, distal end non-networked switching device carries out state self-inspection immediately, The requirement lease family that self-inspection does not pass through carries out lease restoring operation, and self-inspection prints strip by rear output, so as to ensure distal end , not on the premise of connected network communication, owner is managed to the remote control of lease for non-networked switching device and local terminal crypto-operation device.

Preferably, step S3 also includes：

The above, the only specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and is based on All deformations of design above all allow local terminal crypto-operation device to go out invoice or print strip in the scope of the present invention, such as, Any those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, all Should be included within the scope of the present invention.Therefore, protection scope of the present invention should be with the scope of the claims It is defined.Term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance.Term is " more It is individual " refer to two or more, unless otherwise clearly restriction.

Claims

1. switching device during the pact that a kind of distal end non-networked AES is arranged, it is characterised in that include：Local terminal crypto-operation device With distal end non-networked switching device, wherein,

The local terminal crypto-operation device includes local terminal microcontroller and this terminal link for electrically connecting with the local terminal microcontroller respectively Disk, local terminal display screen and local terminal memorizer；The local terminal microcontroller is for the containing by local terminal input through keyboard according to owner When about, the plaintext of information is generated and opens encrypted characters string, and is controlled the local terminal display screen and shown；

The distal end non-networked switching device includes distal end microcontroller and remote with what the distal end microcontroller was electrically connected respectively Terminal link disk, distal displayed screen, distant memory, relay group and it is connected to the automatically controlled latch fitting of the relay group outfan；Institute Distal end microcontroller is stated for solving by the unlatching encrypted characters string that remote keyboard is input into the interim use people of shared resource It is close, and automatically controlled latch fitting or shared resource object are opened by relay group, it is additionally operable to real in lease agreement deadline or lease The border end time, automatically controlled latch fitting or shared resource object are closed by relay group.

2. switching device during the pact that non-networked AES in distal end according to claim 1 is arranged, it is characterised in that described Distal end non-networked switching device also includes closed sensor, state detector and strip printer；The closed sensor is used for Detect the closure state of the automatically controlled latch fitting and distal end microcontroller is sent to by the state detector, so that the distal end Microcontroller controls the strip printer and prints strip when automatically controlled latch fitting is closed；

Wherein, lease agreement use time, lease physical end time and lease physical end are recorded in the printing strip Automatically controlled latch fitting closure state corresponding to time.

3. switching device during the pact that non-networked AES in distal end according to claim 2 is arranged, it is characterised in that described Distal end non-networked switching device also includes the receipt printer electrically connected with the distal end microcontroller；

The local terminal microcontroller is additionally operable to the lease physical end time being input into according to owner and settlement amounts are generated to close and added Close character string；The distal end microcontroller is additionally operable to be added by the cut out that remote keyboard is input into using people according to shared resource temporarily Close character string decrypts settlement amounts, and is come back by the ticket to be developed that remote keyboard is input into using people according to shared resource temporarily Information and invoice text message control the receipt printer printed invoice.

4. switching device during the pact that non-networked AES in distal end according to claim 3 is arranged, it is characterised in that described Local terminal crypto-operation device also includes local terminal dimensional code scanner and the local terminal bluetooth module electrically connected with the local terminal microcontroller, The dimensional code scanner is used for scanning and is supplied to when including lease physical end of owner using people temporarily by shared resource Between Quick Response Code and be sent to the local terminal microcontroller；

The local terminal bluetooth module is wirelessly connected with local terminal Intelligent mobile equipment, and the local terminal Intelligent mobile equipment is for by owner The plaintext of input or lease physical end time are sent to local terminal microcontroller by local terminal bluetooth module, and it is blue to receive local terminal Unlatching encrypted characters string or close encrypted characters string that tooth module sends；

The distal end non-networked switching device also include the distal end dimensional code scanner electrically connected with the distal end microcontroller and Distal end bluetooth module, the distal end dimensional code scanner are used for scanning and are supplied to shared resource including using people temporarily by owner Have and open encrypted characters string or close the Quick Response Code of encrypted characters string and be sent to distal end microcontroller；

The distal end bluetooth module is wirelessly connected with distal end Intelligent mobile equipment, and the distal end Intelligent mobile equipment is used for will be shared The unlatching encrypted characters string or closing encrypted characters string that resource is input into using people temporarily is sent to distal end by distal end bluetooth module Microcontroller.

5. switching device during the pact that non-networked AES in distal end according to claim 1 is arranged, it is characterised in that described Local terminal crypto-operation device also includes the local terminal password cycle controller electrically connected with the local terminal microcontroller；The distal end is non- Net switching device also includes the distal end password cycle controller electrically connected with the distal end microcontroller；

The distal end password cycle controller and local terminal password cycle controller all include write memorizer or can sealing dial Dynamic switch arrays；Wherein, write memorizer is used to store the AES of user's setting or is matched with the AES Decipherment algorithm, it is described can the toggle switch array of sealing be used to set cycle period and the starting of AES or decipherment algorithm Position；

The distal end non-networked switching device has multiple, the priority that multiple distal end non-networked switching devices are turned on and off It is stored in the distant memory of each distal end non-networked switching device；

Arbitrary distal end non-networked switching device also include the tandem states input module electrically connected with distal end microcontroller and Tandem states output module, the tandem states input module are exported with the tandem states of upper level distal end non-networked switching device Module is electrically connected, and the tandem states output module is electric with the tandem states input module of next stage distal end non-networked switching device Connection.

6. switching device during the pact that the distal end non-networked AES according to any one of Claims 1 to 5 is arranged, its feature It is that the automatically controlled latch fitting includes electric control lock magnetic, door and window reset motor and dead bolt actuator；The relay group includes multiple The relay being arranged on shared resource object water power loop, also including control respectively the electric control lock magnetic, door and window reset electricity The relay of machine and dead bolt actuator；

The automatically controlled latch fitting also includes physical key detector and electric control lock in electronic cipher case, wherein, the electricity Sub- combination lock is used to deposit physical key, and the physical key detector is used to detect whether physical key is stored in electronic cipher In case, the electric control lock is used for the keying for controlling electronic cipher case；During the electronic cipher case is fixed on taxi or rental housing At the position of doorway.

7. switching device control method during a kind of pact of distal end non-networked AES agreement, is applied to claim 1～6 arbitrary During the pact of the distal end non-networked AES agreement described in switching device, it is characterised in that include：

The plaintext of step S1, local terminal crypto-operation device according to the basic secret key and owner input for prestoring, by predetermined encryption circulator The predetermined encryption algorithm of selection processed is encrypted, and opens encrypted characters string to generate；Wherein, the plaintext includes：Shared resource Temporarily using people's information and lease agreement use time；The shared resource temporarily using people's information include lease application information and Lease reply information；The lease agreement use time includes：Deadline is arranged in lease agreement initial time and lease；

The unlatching encrypted characters string that step S2, distal end non-networked switching device are input into using people temporarily according to shared resource, by pre- If the default decipherment algorithm that decryption rounds mechanism is selected is decrypted, believed using people with storing the shared resource for decrypting temporarily Breath and lease agreement use time, and judge whether the basic secret key for decrypting is consistent with the basic secret key for prestoring, if being consistent, Automatically controlled latch fitting or shared resource object are opened by relay group, otherwise, reminds shared resource to re-enter out using people temporarily Open encrypted characters string；

Step S3, distal end non-networked switching device arrange deadline in lease, control automatically controlled latch fitting by the relay group Close, and the predetermined encryption algorithm selected by predetermined encryption circulative metabolism is encrypted, and is stored in the basic secret key for generating new In cryptographic libraries, decrypted using people for next bit shared resource temporarily and check password use；

Step S4, local terminal crypto-operation device use people's information and lease to arrange deadline according to the shared resource temporarily, press The predetermined encryption algorithm that predetermined encryption circulative metabolism is selected is encrypted, to generate new basic secret key as next bit shared resource There is provided using people temporarily and used when opening encrypted characters string；

Wherein, the predetermined encryption circulative metabolism of local terminal crypto-operation device is selected and predetermined encryption algorithm and distal end non-networked switch dress The default decryption rounds mechanism put and default decipherment algorithm match, the round robin start bit of the predetermined encryption circulative metabolism put and The round robin start bit of default decryption rounds mechanism puts identical.

8. switching device control method during the pact that non-networked AES in distal end according to claim 7 is arranged, its feature It is that step S2 is specially：

Distal end non-networked switching device, is followed temporarily using the unlatching encrypted characters string of people's input by default decryption according to shared resource The default decipherment algorithm that ring mechanism is selected is decrypted, when the lease family information and lease agreement decrypted with storage is used Between, and judge whether the basic secret key for decrypting is consistent with the basic secret key for prestoring, if being consistent, output is repaiied using password temporarily Change interface, while automatically controlled latch fitting is controlled by relay group opening, otherwise, remind lease family to re-enter unlatching encrypted characters String；

Step S3 is specially：

Distal end non-networked switching device received the knot that shared resource uses people's input temporarily before deadline is arranged in lease After beam lease confirmation, the closure state of the automatically controlled latch fitting is judged and when the automatically controlled latch fitting is closed, when recording current Between for lease the physical end time, and control strip printer print strip, so that shared resource is entered using people and owner temporarily Row lease clearing；Otherwise non-networked switching device in distal end controls electric control lock by the relay group in lease agreement deadline Part is closed, and the predetermined encryption algorithm selected by predetermined encryption circulative metabolism is encrypted, to generate under new basic secret key confession One lease family decryption is used；

9. switching device control method during the pact that non-networked AES in distal end according to claim 8 is arranged, its feature It is that step S3 also includes：

Distal end non-networked switching device received the knot that shared resource uses people's input temporarily before deadline is arranged in lease After beam lease confirmation, the closure state of the automatically controlled latch fitting is judged and when the automatically controlled latch fitting is closed, when recording current Between for lease the physical end time, and by predetermined encryption circulative metabolism select predetermined encryption algorithm to lease the physical end time It is encrypted, to generate clearing encrypted characters；

The default decryption that local terminal crypto-operation device is selected by default decryption rounds mechanism according to the clearing encrypted characters that owner is input into Algorithm is decrypted to the clearing encrypted characters, to decrypt the lease physical end time, interim for owner and shared resource Lease clearing are carried out using people.

10. switching device controlling party during the pact that the distal end non-networked AES according to any one of claim 7～9 is arranged Method, it is characterised in that also include：

Lease end time and settlement amounts that step S5, local terminal crypto-operation device are input into according to owner, circulate by predetermined encryption The predetermined encryption algorithm that mechanism is selected is generated closes encrypted characters string, so that the closing encrypted characters string is supplied to altogether by owner Enjoy resource and use people temporarily；Wherein, it is described lease the end time include lease agreement deadline and lease the physical end time；

Step S6, distal end non-networked switching device are faced to shared resource by the default decipherment algorithm that default decryption rounds mechanism is selected When using people be input into closing encrypted characters string be decrypted, to decrypt settlement amounts, and used according to shared resource temporarily The ticket new line information to be developed and invoice text message of people's input, controls receipt printer printed invoice.