CN113487766B - Unlocking method and system - Google Patents
Unlocking method and system Download PDFInfo
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- CN113487766B CN113487766B CN202110672679.9A CN202110672679A CN113487766B CN 113487766 B CN113487766 B CN 113487766B CN 202110672679 A CN202110672679 A CN 202110672679A CN 113487766 B CN113487766 B CN 113487766B
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00563—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys using personal physical data of the operator, e.g. finger prints, retinal images, voicepatterns
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00571—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by interacting with a central unit
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00896—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses
- G07C9/00912—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses for safes, strong-rooms, vaults or the like
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
- G07C2009/0042—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks the transmitted data signal containing a code which is changed
- G07C2009/00476—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks the transmitted data signal containing a code which is changed dynamically
- G07C2009/005—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks the transmitted data signal containing a code which is changed dynamically whereby the code is a random code
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Lock And Its Accessories (AREA)
Abstract
The embodiment of the application discloses an unlocking method which is used for realizing a double insurance mechanism of a business bank, so that the use safety of the business bank is improved. The method of the embodiment of the application comprises the following steps: when the central control board receives a fingerprint comparison passing notice sent by a bank background, the central control board receives random number information from the target lock body; the central control board sends the random number information to the password host to generate unlocking code information of the target lock body; and the central control panel sends the unlocking code information to the bank background so that the bank background unlocks the target lock body.
Description
Technical Field
The embodiment of the application relates to the technical field of electronic locks, in particular to an unlocking method and system.
Background
The bank service library is a set of management system suitable for financial and property management and risk control of bank outlets, and the system mainly comprises four parts, namely service library equipment, a control system, a management system and an intelligent money box. The system can be constructed from a plurality of layers such as physical safety protection, technical control protection, intelligent money box protection and the like, and a systematic safety protection system and an intelligent control system can be constructed.
The service library equipment is a cash vault for handling daily financial services of each basic institution, and is property storage equipment for handling property receiving and paying services of banks. Currently, existing service library devices maintain property security in the service library devices by relying on the complexity of a password lock, or by replacing a new password at irregular intervals.
If a lawbreaker acquires the password of the service library equipment, the probability of the service library equipment being invaded is improved, and property loss in the service library equipment is caused.
Disclosure of Invention
The embodiment of the application provides an unlocking method and system, which are used for realizing a double insurance mechanism of a service library, so that the use safety of the service library is improved.
The present application provides an unlocking method from a first aspect, which is applied to a media-free unlocking system, where the media-free unlocking system includes a password host, a target lock body and a central control panel, and includes:
when the central control board receives a fingerprint comparison passing notice sent by a bank background, the central control board receives random number information from the target lock body;
the central control board sends the random number information to the password host to generate unlocking code information of the target lock body;
and the central control panel sends the unlocking code information to the bank background so that the bank background unlocks the target lock body.
Optionally, the media-free unlocking system further includes: an industrial personal computer;
the central control panel sends the random number information to the password host to generate unlocking code information of the target lock body, and the unlocking code information comprises the following steps:
the central control board sends the random number information to the bank background through the industrial personal computer, so that the bank background sends the random number information to the password host and then generates unlocking code information of the target lock body.
Optionally, the media-free unlocking system further includes: a door controller;
the central control panel receives random number information from the target lock body, including:
and the central control board sends an unlocking request to the target lock body through the door controller so as to acquire random number information fed back by the target lock body according to the unlocking request.
Optionally, before the central control board receives the random number information from the target lock body, the unlocking method further includes:
the central control panel acquires fingerprint information of at least two users;
the central control panel respectively sends the fingerprint information to the bank background for verification through the industrial personal computer so as to obtain a comparison result of the fingerprint information.
Optionally, the medium-free unlocking system further includes: a fingerprint collector;
the central control panel acquires fingerprint information of at least two users, and the fingerprint information comprises the following steps:
and the central control panel acquires the fingerprint information of at least two users through the fingerprint acquisition device.
Optionally, after the central control board sends the unlocking code information to the bank background, the unlocking method further includes:
and the central control panel receives the unlocking state information of the target lock body fed back by the bank background.
The present application provides, from a second aspect, an unlocking method including:
the bank background terminal receives unlocking code information sent by the central control panel;
the bank background terminal sends the unlocking code information to a target lock body to verify the unlocking code information;
the bank background terminal judges whether the unlocking code information is matched with the target lock body;
if so, the bank background terminal determines that the unlocking code information passes verification, and carries out unlocking processing on the target lock body according to the unlocking code information;
and the bank background terminal sends the information that the target lock body is in the open state to the central control panel.
Optionally, before the bank background terminal receives unlocking code information sent by the central control board, the unlocking method further includes:
the bank background terminal receives fingerprint information sent by the central control panel through an industrial personal computer;
the bank background terminal judges whether the fingerprint information is consistent with reference fingerprint information preset by a target lock body;
if yes, the bank background terminal sends a notification that the fingerprint information comparison is passed to the central control board so as to start an unlocking process of the target lock body.
From a third aspect, the present application provides a central control panel comprising:
the first sending unit is used for receiving random number information from the target lock body when a fingerprint comparison passing notice sent by the bank background is received;
the second sending unit is used for sending the random number information to the password host to generate unlocking code information of the target lock body;
and the third sending unit is used for sending the unlocking code information to the bank background so that the bank background can unlock the target lock body.
The present application provides from a fourth aspect a bank backend terminal, comprising:
the fourth sending unit is used for receiving unlocking code information sent by the central control panel;
the fifth sending unit is used for sending the unlocking code information to a target lock body so as to verify the unlocking code information;
the first judgment unit is used for judging whether the unlocking code information is matched with the target lock body;
the first execution unit is used for determining that the unlocking code information passes verification and carrying out unlocking processing on the target lock body according to the unlocking code information when the first judgment unit determines that the unlocking code information is matched with the target lock body;
and the sixth sending unit is used for sending the information that the target lock body is in the opening state to the central control board.
The present application provides from a fifth aspect a door lock linkage assembly in which the unlocking method as described in any one of the first and second aspects is applied.
The present application provides from a sixth aspect a service library device to which the unlocking method according to any one of the first and second aspects is applied.
According to the technical scheme, the embodiment of the application has the following advantages:
after the central control board receives the fingerprint comparison passing notice sent by the bank background, the central control board firstly receives the random number information from the target lock body, then sends the random number information to the password host, the password host generates unlocking code information of the target lock body, and finally sends the unlocking code information to the bank background, so that the bank background unlocks the target lock body. According to the unlocking method, when the user unlocks every time, the user can verify the identity of the user of the service library equipment by acquiring the fingerprint information of the user and according to the fingerprint information, different unlocking code information can be generated according to random number information fed back by the lock body of the service library equipment when the verification is passed, and then the unlocking is carried out according to the unlocking code information, so that a double-insurance mechanism of the service library can be realized, and the use safety of the service library is improved.
Drawings
FIG. 1 is a schematic flow chart of an embodiment of an unlocking method in the embodiment of the present application;
FIG. 2 is a schematic flow chart of another embodiment of the unlocking method in the embodiment of the present application;
FIG. 3 is a schematic flow chart of another embodiment of the unlocking method in the embodiment of the present application;
FIG. 4 is a schematic flow chart of another embodiment of the unlocking method in the embodiment of the present application;
fig. 5 is a schematic structural diagram of an embodiment of an unlocking system in the embodiment of the present application;
fig. 6 is a schematic structural view of an embodiment of the unlocking system in the embodiment of the present application.
Detailed Description
The bank service library is a set of management system suitable for financial and property management and risk control of bank outlets. The system mainly comprises an intelligent service library, a control system, a management system and an intelligent money box (bag), wherein a five-level system safety protection system and an intelligent control system of the intelligent network library are constructed from five levels of physical safety protection, technical control protection, intelligent system protection, intelligent money box protection and intelligent operation, and the system is fully applied to the Internet of things technology, AI technology, biological identification technology, dynamic password technology and the like.
Because the existing banking business library equipment maintains the property security in the banking business library equipment by depending on the complexity of a coded lock or by irregularly replacing a new code and the like, if a lawbreaker obtains the code of the banking business library equipment by some technical means or by personnel in a bank revealing the code, the probability of the service library being invaded can be improved, and thus certain loss is caused to the property in the banking business library equipment.
Based on the above, the application provides an unlocking method and system, which are used for realizing a double insurance mechanism of the service library, so that the use safety of the service library is improved.
The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The method of the present application may be applied to a terminal, or other devices with logic processing capability, and the present application is not limited thereto.
The unlocking method is applied to a medium-free unlocking system, and the medium-free unlocking system comprises a password host, a target lock body and a central control panel.
Referring to fig. 1, fig. 1 is a schematic flow chart of an exemplary embodiment in which a central control board is used as an execution main body in an unlocking method provided by the present application, where the unlocking method includes:
101. when the central control board receives the fingerprint comparison passing notice sent by the bank background, the central control board receives the random number information from the target lock body;
in the embodiment of the application, for the service library equipment which can be unlocked by fingerprints, the lock body does not provide an active triggering activation mode any more, and the next step can be carried out after the central control board triggers and the lock body passes verification. Therefore, when a user needs to open the service library equipment, the fingerprint of the user needs to be input to the bank background, the service library equipment can be determined to trigger the unlocking step of the service library equipment after receiving the fingerprint comparison passing notice sent by the bank background, and the central control board receives the random number information from the target lock body. The random number information contains information for unlocking the target lock body.
102. The central control board sends the random number information to the password host to generate unlocking code information of the target lock body;
in the embodiment of the present application, in order to improve the security of the service library device, the password for opening the service library device each time may have randomness, and a specific implementation manner for improving the security of unlocking the service library device may be that when the service library device is opened, the central control board receives random number information from the target lock body, and then the central control board sends the random number information to the password host, so that the password host generates specific unlocking code information according to the random number information. It should be noted that, the random number information referred to herein includes, but is not limited to, numbers, letters, degree codes, and the like, and the unlocking code information is information that can be analyzed based on the random number information and can unlock the target lock body; the random number is generated randomly, and when the service library equipment is opened each time, the random number information received by the central control board is different, namely the unlocking code information generated by the password host according to the random number information when the service library equipment is opened each time is different.
Further, before the central control board receives the random number information from the target lock body, the central control board may send an unlocking request to the target lock body to notify the target lock body. The unlock request reaches the target lock body through the door controller, and then the target lock body feeds back random number information to the central control panel.
103. The central control panel sends unlocking code information to the bank background so that the bank background can unlock the target lock body.
In the embodiment of the application, before unlocking a target lock body on the business bank equipment, the central control board is required to send unlocking code information generated by the password host according to the random number information to the bank background, and the bank background feeds the unlocking code information back to the target lock body of the business bank equipment, so that the target lock body verifies the unlocking code information, and unlocking can be performed after the verification is passed.
The optional scheme is that in the interactive process of the central control panel and the bank background, in order to improve the safety of data transmission, the unlocking code information can be transmitted in an encrypted form, while the unlocking code information is transmitted, the central control panel can send the decryption data packet to the bank background, and the bank background feeds the decryption data packet back to the target lock body, so that when the target lock body receives the encrypted unlocking code information, the unlocking code information is decrypted according to the decryption data packet, and then the decrypted unlocking code information is verified.
In the embodiment of the application, when a user unlocks the lock, the user can verify the identity of the service library equipment by acquiring the fingerprint information of the user and according to the fingerprint information; after the fingerprint information passes the verification at the bank background, the password host can generate different unlocking code information according to the random number information acquired by the central control board through the target lock body, the central control board sends the unlocking code information to the bank background, and the bank background unlocks the target lock body according to the unlocking code information. The method needs to verify unlocking code information besides fingerprint verification, realizes a double insurance mechanism of the service library equipment, and improves the use safety of the service library equipment.
Referring to fig. 2, fig. 2 is a schematic flow chart of another embodiment, which is illustrated by taking a central control board as an execution main body in the unlocking method provided by the present application, and the unlocking method includes:
201. the central control board acquires the fingerprint information of at least two users through a fingerprint collector;
202. the central control panel respectively sends the fingerprint information to a bank background for verification through an industrial personal computer so as to obtain a comparison result of the fingerprint information;
in the embodiment of the application, before further unlocking processing is determined on the target lock body on the service library equipment, fingerprint information verification needs to be passed, and if the fingerprint information verification fails, further unlocking processing cannot be performed on the target lock body. The specific mode of fingerprint information verification is as follows: the central control board firstly acquires fingerprint information of at least two users through the fingerprint acquisition device, and then sends the fingerprint information to the bank background through the industrial personal computer, and the bank background is provided with a database of fingerprints of the users.
203. When the central control board receives the fingerprint comparison passing notice sent by the bank background, the central control board sends an unlocking request to the target lock body through the door controller so as to obtain the random number information fed back by the target lock body according to the unlocking request;
in the embodiment of the application, when the bank background determines that the acquired fingerprint information is consistent with the preset fingerprint information, a notification is sent to the central control board, and the notification is a notification that the fingerprint comparison is passed. After the central control board receives the notification that the fingerprint comparison is passed, further unlocking processing of the target lock body can be triggered. The target lock body can send an unlocking request to the target lock body, and the target lock body feeds back random number information to the central control board according to the unlocking request, wherein the random number information is used for generating unlocking code information by a subsequent password host.
204. The central control board sends the random number information to the bank background through the industrial personal computer, so that the bank background sends the random number information to the password host and then generates unlocking code information of the target lock body;
in the embodiment of the application, after the central control board obtains the random number information sent by the target lock body, the random number information needs to be analyzed to generate unlocking code information corresponding to the target lock body, so that the central control board needs to send the random number information to a terminal of a bank background through an analog serial port of an industrial personal computer, and the terminal of the bank background sends the random number information to a password host capable of analyzing the random number information to generate subsequent unlocking code information capable of being verified by the target lock body. Note that the bank's background acts as an intermediary for the transfer of information data in this step.
205. The central control board sends unlocking code information to a bank background so that the bank background can unlock the target lock body;
in the embodiment of the application, after the central control board acquires unlocking code information sent by the password host, the password host sends the unlocking code to the bank background, the unlocking code information finally reaches the target lock body through the industrial personal computer, the central control board and the door controller according to the path, the target lock body verifies the unlocking code information, and the unlocking can be realized after the verification is passed.
206. And the central control board receives unlocking state information of the target lock body fed back by the bank background.
The unlocking state information refers to state information which can reflect two conditions of successful unlocking and failed unlocking of the target lock body. In the embodiment of the application, whether the unlocking code information passes the verification of the target lock body or not, the target lock body sends the unlocking state information of the target lock body to the bank background (if the unlocking code information passes the verification of the target lock body, the state information that the target lock body is successfully unlocked is sent to the bank background, and if the unlocking code information does not pass the verification of the target lock body, the state information that the target lock body is unsuccessfully unlocked is sent to the bank background). The bank background feeds the state information back to the central control panel. Optionally, the central control board can determine subsequent operations according to the feedback state information, for example, when the central control board receives the successful unlocking state information fed back by the bank background, it is determined that the unlocking process is finished, and no operation is performed; and when the central control board receives the state information of the unlocking failure fed back by the bank background, confirming that the unlocking process is failed to execute, and secondarily receiving new random number information from the target lock body so as to carry out secondary unlocking on the target lock body.
In the embodiment of the application, the central control board in the medium-free unlocking system can determine the state of the target lock body through the unlocking state information of the target lock body fed back by the bank background, and can execute corresponding operation according to the state so as to improve the unlocking stability of the target lock body.
Referring to fig. 3, fig. 3 is a schematic flow chart of an embodiment, which is illustrated by taking a bank background terminal as an execution subject in the unlocking method provided by the present application, where the unlocking method includes:
301. the bank background terminal receives unlocking code information sent by the central control panel;
the bank background terminal is a device which is located at the outermost periphery of a network in a computer network and is mainly used for inputting bank user information, outputting processing results and the like. After the central control board receives the fingerprint comparison passing notification sent by the bank background, the central control board receives the random number information from the target lock body and then sends the random number information to the password host to generate unlocking code information of the target lock body, and further, the bank background terminal needs to receive the unlocking code information sent by the central control board to perform subsequent unlocking code information verification operation.
302. The bank background terminal sends unlocking code information to the target lock body to verify the unlocking code information;
303. the bank background terminal judges whether the unlocking code information is matched with the target lock body; if yes, go to step 304;
304. the bank background terminal determines that the unlocking code information passes verification, and carries out unlocking processing on the target lock body according to the unlocking code information;
in the embodiment of the application, before the bank background terminal unlocks the target lock body, whether the obtained unlocking code information can pass the verification needs to be judged first, and the target lock body can be unlocked only after the verification. The verification method includes, but is not limited to, determining whether the unlock code information matches the target lock body, for example, the unlock code information includes a unique identification of the target lock body, such as a specific serial number, a code, and the like of the lock body, the bank background terminal extracts the unique identification in the unlock code and compares the unique identification with the identification of the target lock body, if the unique identification included in the unlock code information is consistent with the identification of the target lock body, it can be determined that the unlock code information matches the target lock body, and the bank background terminal can output a result that the unlock code information passes the verification.
305. And the bank background terminal sends the information that the target lock body is in the open state to the central control panel.
In the embodiment of the application, after the bank background terminal unlocks the target lock body according to the unlocking code information, the feedback needs to be given to the medium-free unlocking system so as to prompt the successful unlocking. Therefore, it is necessary to send the information that the target lock body is in the unlocked state to the central control board in the system.
Referring to fig. 4, in the unlocking method provided in fig. 4, a flow diagram of another embodiment is illustrated by taking a bank background terminal as an execution subject, and the unlocking method includes:
401. the bank background terminal receives fingerprint information sent by the central control panel through the industrial personal computer;
402. the bank background terminal judges whether the fingerprint information is consistent with reference fingerprint information preset by a target lock body; if yes, go to step 403;
403. the bank background terminal sends a notice that the fingerprint information comparison is passed to the central control panel so as to start an unlocking process of the target lock body;
in the embodiment of the application, before further unlocking processing is determined on the target lock body on the service library equipment, fingerprint information verification needs to be passed, and if the fingerprint information verification fails, further unlocking processing cannot be performed on the target lock body. For example, a bank background terminal firstly receives fingerprint information sent by a central control board, a database is preset in the bank background and used for storing reference fingerprint information of a user corresponding to a lock body, after the bank background terminal receives the fingerprint information, the fingerprint information is put into the database to be searched and compared with the reference fingerprint information preset by a target lock body, and if the fingerprint information is consistent with the reference fingerprint information, the user identity authentication is confirmed to be passed, and the unlocking process of the target lock body can be started. Optionally, the bank background terminal can send a notification that the fingerprint information comparison is passed to the central control board, so as to play a role in prompting the medium-free unlocking system.
404. The bank background terminal receives unlocking code information sent by the central control panel;
405. the bank background terminal sends unlocking code information to the target lock body to verify the unlocking code information;
406. the bank background terminal judges whether the unlocking code information is matched with the target lock body; if yes, go to step 407;
407. the bank background terminal determines that the unlocking code information passes verification, and carries out unlocking processing on the target lock body according to the unlocking code information;
408. and the bank background terminal sends the information that the target lock body is in the open state to the central control panel.
Referring to fig. 5, in a third aspect, the present application provides a central control panel, including:
a first sending unit 501, configured to receive random number information from the target lock body when receiving a fingerprint comparison passing notification sent by a bank background;
a second sending unit 502, configured to send the random number information to the cryptographic host to generate unlocking code information of the target lock body;
the third sending unit 503 is configured to send the unlocking code information to the bank background, so that the bank background performs unlocking processing on the target lock body.
Referring to fig. 6, in a fourth aspect, the present application provides a bank background terminal, including:
a fourth sending unit 601, configured to receive unlocking code information sent by the central control board;
a fifth sending unit 602, configured to send the unlock code information to the target lock body to verify the unlock code information;
a first judging unit 603, configured to judge whether the unlock code information matches the target lock body;
the first executing unit 604 is configured to, when the first judging unit 603 determines that the unlocking code information matches the target lock body, determine that the unlocking code information passes verification, and perform unlocking processing on the target lock body according to the unlocking code information;
a sixth sending unit 605, configured to send information that the target lock body is in an unlocked state to the central control board.
The present application provides, in a fifth aspect, a door lock linkage assembly having the unlocking method performed as described above applied thereto.
The present application provides in a sixth aspect a service library device, in which the unlocking method performed as described above is applied.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method may be implemented in other manners. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one logical division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one position, or may be distributed on multiple network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solutions of the present application, or portions or all or portions of the technical solutions that contribute to the prior art, may be embodied in the form of a software product, which is stored in a storage medium and includes several instructions for causing a computer device (which may be a personal computer, a terminal, or a network device) to perform all or part of the steps of the methods described in the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a read-only memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and the like.
Claims (11)
1. The utility model provides an unlocking method, is applied to no medium system of unblanking, no medium system of unblanking includes password host computer, target lock body and central control panel, its characterized in that includes:
when the central control board receives a fingerprint comparison passing notice sent by a bank background, the central control board receives random number information from the target lock body;
the central control board sends the random number information to the password host to generate unlocking code information of the target lock body;
and the central control panel sends the unlocking code information to the bank background so that the bank background unlocks the target lock body.
2. The unlocking method according to claim 1, wherein the media-free unlocking system further includes: an industrial personal computer;
the central control board sends the random number information to the password host to generate unlocking code information of the target lock body, and the unlocking code information comprises the following steps:
the central control board sends the random number information to the bank background through the industrial personal computer, so that the bank background sends the random number information to the password host and then generates unlocking code information of the target lock body.
3. The unlocking method according to claim 2, wherein the media-less unlocking system further includes: a door controller;
the central control panel receives random number information from the target lock body, including:
and the central control board sends an unlocking request to the target lock body through the door controller so as to obtain random number information fed back by the target lock body according to the unlocking request.
4. The unlocking method according to claim 3, wherein before the central control board receives the random number information from the target lock body, the unlocking method further comprises:
the central control panel acquires fingerprint information of at least two users;
the central control panel respectively sends the fingerprint information to the bank background for verification through the industrial personal computer so as to obtain a comparison result of the fingerprint information.
5. The unlocking method according to claim 4, wherein the media-less unlocking system further includes: a fingerprint collector;
the central control panel acquires fingerprint information of at least two users, and the fingerprint information comprises the following steps:
and the central control panel acquires the fingerprint information of at least two users through the fingerprint acquisition device.
6. The unlocking method according to any one of claims 1 to 5, wherein after the central control board sends the unlocking code information to the bank background, the unlocking method further comprises:
and the central control panel receives the unlocking state information of the target lock body fed back by the bank background.
7. The utility model provides an unlocking method, is applied to no medium system of unblanking, no medium system of unblanking includes password host computer, target lock body and central control panel, its characterized in that includes:
the bank background terminal receives fingerprint information sent by the central control panel through an industrial personal computer;
the bank background terminal judges whether the fingerprint information is consistent with reference fingerprint information preset by the target lock body;
if yes, the bank background terminal sends a notification that the fingerprint information comparison is passed to the central control board so that the central control board receives random number information from the target lock body;
the bank background terminal receives unlocking code information sent by the central control panel, wherein the unlocking code information is generated by the password host according to the random number information sent by the central control panel;
the bank background terminal sends the unlocking code information to the target lock body to verify the unlocking code information;
the bank background terminal judges whether the unlocking code information is matched with the target lock body;
if so, the bank background terminal determines that the unlocking code information passes verification, and carries out unlocking processing on the target lock body according to the unlocking code information;
and the bank background terminal sends the information that the target lock body is in the open state to the central control panel.
8. A central control panel, comprising:
the first sending unit is used for receiving the random number information from the target lock body when the fingerprint comparison passing notice sent by the bank background is received;
the second sending unit is used for sending the random number information to the password host to generate unlocking code information of the target lock body;
and the third sending unit is used for sending the unlocking code information to the bank background so that the bank background can unlock the target lock body.
9. The utility model provides a bank backstage terminal, is applied to no medium system of unblanking, no medium system of unblanking includes password host computer, target lock body and central control panel, its characterized in that, bank backstage terminal includes:
the fingerprint information receiving unit is used for receiving the fingerprint information sent by the central control panel through the industrial personal computer;
the first judgment unit is used for judging whether the fingerprint information is consistent with reference fingerprint information preset by the target lock body;
the first execution unit is used for sending a notification that the fingerprint information comparison is passed to the central control board by the bank background terminal when the first judgment unit determines that the fingerprint information is consistent with the reference fingerprint information preset by the target lock body, so that the central control board receives random number information from the target lock body;
a fourth sending unit, configured to receive unlocking code information sent by the central control board, where the unlocking code information is information generated by the crypto-host according to the random number information sent by the central control board;
a fifth sending unit, configured to send the unlock code information to the target lock body to verify the unlock code information;
the first judgment unit is used for judging whether the unlocking code information is matched with the target lock body;
the first execution unit is used for determining that the unlocking code information passes verification and unlocking the target lock body according to the unlocking code information when the first judgment unit determines that the unlocking code information is matched with the target lock body;
and the sixth sending unit is used for sending the information that the target lock body is in the opening state to the central control board.
10. A door lock linkage assembly, characterized in that the method of unlocking as claimed in any one of claims 1 to 7 is applied to the door lock linkage assembly.
11. A service library device, characterized in that the unlocking method according to any one of claims 1 to 7 is applied in the service library device.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110672679.9A CN113487766B (en) | 2021-06-17 | 2021-06-17 | Unlocking method and system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110672679.9A CN113487766B (en) | 2021-06-17 | 2021-06-17 | Unlocking method and system |
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| CN113487766B true CN113487766B (en) | 2022-10-18 |
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| AU2018102060A4 (en) * | 2017-12-19 | 2019-01-24 | Intellactuate Pty. Ltd. | Smart lock system and process |
| CN110163998A (en) * | 2018-02-14 | 2019-08-23 | 中城智慧科技有限公司 | A kind of intelligent door lock application method of intelligent door lock system and offline authentication |
| CN109410406B (en) * | 2018-11-14 | 2021-11-16 | 北京华大智宝电子***有限公司 | Authorization method, device and system |
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