CN109615737B - Management method for one-time unlocking - Google Patents

Management method for one-time unlocking Download PDF

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Publication number
CN109615737B
CN109615737B CN201811449277.7A CN201811449277A CN109615737B CN 109615737 B CN109615737 B CN 109615737B CN 201811449277 A CN201811449277 A CN 201811449277A CN 109615737 B CN109615737 B CN 109615737B
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lock
executor
app
passive
key
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CN109615737A (en
Inventor
白维
孙磊
周超
石磊
游江平
傅朝义
傅杰明
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Quanzhou Guoguang Software Development Co ltd
Chengdu Dahui Zhilian Technology Co ltd
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Quanzhou Guoguang Software Development Co ltd
Chengdu Dahui Zhilian Technology Co ltd
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    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME 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
    • G07C9/00Individual registration on entry or exit
    • G07C9/00174Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00309Electronically 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
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME 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
    • G07C9/00Individual registration on entry or exit
    • G07C9/00174Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00571Electronically 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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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Lock And Its Accessories (AREA)

Abstract

The invention discloses a management method for one-time unlocking, which is applied to a passive electronic lock management system based on a management platform, wherein the management platform pushes task information to an executor APP, the executor APP respectively matches passive lock ID and executor information in the task information with passive lock ID and executor information sent to the executor APP by an active key to confirm whether the executor accords with unlocking qualification or not, and the opening and closing of a lock cylinder of a passive lock respectively returns the passive lock unlocking information and the passive lock locking information to the executor APP to form an unlocking record and a closing record, when the executor APP judges that the unlocking record and the closing record exist in the executor APP, the executor APP judges that the unlocking times of the executor are once and accords with the unlocking times of the executor APP, so the executor APP deletes the passive lock ID of the executor, after the executor completes the unlocking once, the passive lock can not be opened any more, and the safety and the reliability of the passive electronic lock are improved.

Description

Management method for one-time unlocking
Technical Field
The invention relates to the field of intelligent locks, in particular to a management method for one-time unlocking.
Background
The traditional mechanical lock has gone past the history of nearly one hundred years, the functions and the performances of the traditional mechanical lock are almost explained to the utmost, however, the requirements of modern people on high reliability, high safety, informatization and intellectualization of the lock cannot be met, and since the 50 s, after the semiconductor (transistor) technology comes out, people apply the technology to the lock, and the electronic lock with various shapes and functions is invented.
The passive electronic lock is a new important branch in the field of electronic locks, comprises a passive lock and an active key, and is the biggest difference from the traditional electronic lock (namely, the active electronic lock) in that a necessary working power supply of the traditional electronic lock body is displaced to the electronic key (namely, the active key), so that the problem that the traditional active electronic lock consumes a large amount of batteries is thoroughly solved. Frequent maintenance, complex structure, generalization and the like. The common unlocking mode of the existing passive electronic lock is as follows: the active key is inserted into the passive lock and supplies power and communicates with the passive lock, and when the password in the active key is successfully matched with the password in the passive lock, the passive lock can drive the lock cylinder to unlock, so that the unlocking process is completed.
In the existing passive electronic lock, a temporary unlocking person can unlock the passive electronic lock for unlimited times, but some users need an active key to unlock the passive electronic lock only once, for example, users in banks or security industries, and the like.
Disclosure of Invention
The invention aims to provide a management method for one-time unlocking, which is applied to a passive electronic lock management system based on a management platform and improves the safety and reliability of the conventional passive electronic lock.
In order to achieve the above purpose, the solution of the invention is as follows:
the management method of once only unblanking, it is applied to a passive electronic lock management system based on management platform, passive electronic lock management system includes management platform, the intelligent terminal who installs executor APP, passive lock and active key, passive lock includes the lock core, drives the execution unit that the lock core opened or closed and control execution unit's lock core the passive lock ID is stored in the lock core control unit of passive lock, the active key includes power supply unit and key control unit, every the key control unit of active key all stores the key ID, management platform and intelligent terminal communication connection, intelligent terminal and the key control unit communication connection of active key, the method of unblanking includes the following step:
a1, a task platform sends task information to the management platform, wherein the task information comprises a passive lock ID, executor information at least comprising a key ID, unlocking times and task description; the management platform pushes task information to the executor APP according to the executor information, task description in the task information is presented on a user interface of the executor APP, and a passive lock ID, unlocking times and a key ID are stored locally;
a2: the executor inserts the active key into a lock cylinder of the passive lock, the active key supplies power for the passive lock and communicates, the passive lock sends the stored passive lock ID to the active key, and the active key sends the passive lock ID and the stored key ID to the executor APP;
a3: the executor APP respectively and correspondingly matches the stored passive lock ID and the stored key ID with the passive lock ID and the key ID sent by the active key, and if the passive lock ID and the key ID are consistent, the matching is successful;
a4: after matching is successful, the executor APP sends an operation permission instruction, the operation permission instruction is interacted to the passive lock through the active key, a lock cylinder control unit of the passive lock controls the execution unit to be in an operation permission state, the executor rotates the active key to perform lock opening/closing operation, the lock cylinder control unit judges whether the executor performs the lock opening/closing operation according to a signal triggered by the active key, so that the execution unit is controlled to drive the lock cylinder to be opened or closed, open/close lock information is formed, the active key transmits a key ID, lock opening/closing time and the lock opening/closing information of the passive lock back to the executor APP, and an open/close lock record is formed in a record in the executor APP;
a5: when the executor APP judges that an unlocking record and a locking record are obtained, the executor APP judges that the unlocking times are completed once, and then the executor APP deletes the passive lock ID stored in the executor APP.
The executor information is the work number, the identity card number or the mobile phone number of the executor.
The key control unit of active key carries out the bluetooth with executor APP and connects.
The intelligent terminal is a portable terminal provided with an executor APP, and the executor APP is communicated with the management platform through a communication network.
After the method is adopted, the invention has the following beneficial effects: the management platform pushes the task information to the executor APP, the executor APP matches the passive lock ID and the executor information in the task information with the passive lock ID and the executor information sent to the executor APP by the active key respectively to confirm whether the executor conforms to the unlocking qualification, moreover, the unlocking and closing of the lock core of the passive lock can respectively transmit the unlocking information and the locking information of the passive lock back to the executor APP, and an unlocking record and a locking record are formed, when the executor APP judges that the inside of the executor APP has an unlocking record and a set of locking records, namely, the number of times of unlocking by the executor is determined to be one time, the number of times of unlocking in the executor APP is met, the executor APP is determined to complete the task, so that the executor APP deletes the passive lock ID of the executor APP, therefore, the passive lock can not be opened after the executor completes unlocking once, and the safety and reliability of the passive electronic lock are improved.
Drawings
Fig. 1 is a block diagram of a passive electronic lock management system based on a management platform according to the present invention.
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following specific examples.
The invention discloses a management method for one-time unlocking, which is applied to a passive electronic lock management system based on a management platform.
As shown in fig. 1, the passive electronic lock management system includes a management platform, an intelligent terminal, a passive lock, an active key, and an intelligent terminal equipped with an executor APP.
The passive lock comprises a lock core, an execution unit for driving the lock core to open or close and a lock core control unit for controlling the execution unit, wherein a unique passive lock ID is stored in the lock core control unit of each passive lock, and the passive lock ID is a lock core code; the active key includes a power supply unit and a key control unit, and a key ID is stored in the key control unit of each active key.
When the active key inserts passive lock, the active key communicates for passive lock power supply and key control unit and lock core control unit to, management platform and intelligent terminal communicate, and intelligent terminal communicates with the active key, and specifically, this intelligent terminal is for installing the portable terminal of executor APP, such as smart mobile phone or panel computer etc. executor APP communicates with management platform through communication network, and executor APP communicates with the active key through the bluetooth.
In addition, the lock cylinder of the passive lock has an opening state and a closing state, when an active key is inserted into the passive lock and the passive lock is in the closing state by default, the active key rotates to perform unlocking operation, the active key triggers an unlocking signal of the lock cylinder, and the lock cylinder control unit acquires the opening signal triggered by the active key, so that the execution unit is controlled to drive the lock cylinder to open; the active key returns to perform locking operation, the active key triggers a locking signal of the lock cylinder, and the lock cylinder control unit acquires a closing signal triggered by the active key so as to control the execution unit to drive the lock cylinder to close; on the contrary, when the passive lock is in an opening state by default, the active key rotates to carry out locking operation, the active key triggers a locking signal of the lock cylinder, and the lock cylinder control unit acquires a closing signal triggered by the active key so as to control the execution unit to drive the lock cylinder to close; the active key returns to carry out unlocking operation, the active key triggers an unlocking signal of the lock cylinder, and the lock cylinder control unit acquires an opening signal triggered by the active key, so that the execution unit is controlled to drive the lock cylinder to open.
The invention discloses a management method for one-time unlocking, which comprises the following steps:
a1: the method comprises the steps that a task platform sends task information to a management platform, wherein the task information comprises a passive lock ID, executor information at least comprising a key ID, unlocking times and a task description;
a2: the executor APP sends an instruction to enable the active key and the intelligent terminal to synchronize time, and the executor executes tasks according to task descriptions in the executor APP;
a3: the executive person inserts the active key into a lock cylinder of the passive lock, the active key supplies power to the passive lock and communicates with the passive lock, the passive lock sends the ID of the passive lock to the active key, and the active key sends the obtained ID of the passive lock and the stored ID of the key to the executive person APP;
a4: the executor APP respectively and correspondingly matches the stored passive lock ID and the stored key ID with the passive lock ID and the key ID sent by the active key, and if the passive lock ID and the key ID are consistent, the matching is successful;
a5: after matching is successful, the executor APP sends an operation permission instruction, the operation permission instruction is interacted to the passive lock through the active key, a lock cylinder control unit of the passive lock controls an execution unit to be in an operation permission state, the executor rotates the active key to perform lock opening/closing operation, the lock cylinder control unit judges whether the executor performs the lock opening/closing operation according to a signal triggered by the active key, so that the execution unit is controlled to drive the lock cylinder to be opened or closed, lock opening/closing information is formed, then the active key transmits the key ID, the lock opening/closing time and the lock opening/closing information of the passive lock back to the executor APP, and a lock opening/closing record is formed in the executor APP;
a6: when the executor APP only judges that an unlocking record and a locking record are obtained, the executor APP judges that the unlocking times are completed once, and then the executor APP deletes the passive lock ID stored in the executor APP.
It should be noted that the executor information may be a work number, an identification number and/or a mobile phone number of the executor, and the key ID may be the work number, the identification number or the mobile phone number of the executor.
In addition, in step a4, the executor APP matches the stored passive lock ID and key ID with the passive lock ID and key ID sent by the active key, respectively, and if they are not consistent, the matching is unsuccessful, so the executor APP does not act, the cylinder control unit of the passive lock controls the execution unit to be in the state of not allowing operation, the executor inserts the active key, the active key rotates, and the cylinder control unit does not act after acquiring the signal triggered by the active key.
The invention relates to a management method for one-time unlocking, which comprises the steps that a management platform pushes task information to an executor APP, the executor APP respectively and correspondingly matches a passive lock ID and a key ID in the task information with the passive lock ID and the key ID which are sent to the executor APP by an active key, if the task information is matched with the passive lock ID and the key ID, after a lock cylinder of a passive lock is opened, the active key transmits unlocking information of the passive lock back to the executor APP, an unlocking record is formed in a record of the executor APP, after the lock cylinder of the passive lock is closed, the active key transmits locking information back to the executor APP, a locking record is formed in the record of the executor APP, when the executor APP obtains the unlocking record and the locking record, the unlocking number of the executor is determined to be one time, the unlocking number in the executor APP is met, the executor APP is determined to complete a task, and the executor APP deletes the own passive lock ID, therefore, the passive lock can not be opened after the executor completes unlocking once, and the safety and reliability of the passive electronic lock are improved.
In this embodiment, the present invention is described in detail in the following embodiments, and the embodiments are described by taking the default state of the key cylinder of the passive lock as the closed state as an example.
Example one
In this embodiment, there is only one passive lock ID stored in the actor APP.
The management method of the one-time unlocking comprises the following steps:
a1: the task platform sends task information to the management platform, wherein the task information comprises a passive lock ID, executor information comprising a key ID, unlocking times and task description; the management platform pushes the task information to an executor APP according to the executor information, the task description in the task information is presented on a user interface of the executor APP, and the passive lock ID, the passive lock unlocking times and the key ID are stored locally;
a2: the executor APP sends an instruction to enable the active key and the intelligent terminal to synchronize time, and the executor executes tasks according to task descriptions in the executor APP;
a3: the executive person inserts the active key into a lock cylinder of the passive lock, the active key supplies power to the passive lock and communicates with the passive lock, the passive lock sends the ID of the passive lock to the active key, and the active key sends the ID of the passive lock and the obtained ID of the passive lock to the executive person APP;
a4: the executor APP respectively and correspondingly matches the stored passive lock ID and the stored key ID with the passive lock ID and the key ID sent by the active key, if the passive lock ID and the key ID are not consistent, the matching is unsuccessful, the executor APP does not act, and if the passive lock ID and the key ID are consistent, the matching is successful;
a5: after matching is successful, the executor APP sends an operation permission instruction, the operation permission instruction is interacted to the passive lock through the active key, a lock cylinder control unit of the passive lock controls an execution unit to be in an operation permission state, the executor rotates the active key to carry out unlocking operation, the lock cylinder control unit obtains an unlocking signal triggered by the active key, then the lock cylinder control unit judges that the executor carries out unlocking operation according to the obtained unlocking signal, so that the execution unit is controlled to drive the lock cylinder to be unlocked, unlocking information is formed, the active key obtains the unlocking information and the unlocking time, the key ID, the unlocking time and the unlocking information of the passive lock are transmitted back to the executor APP, and an unlocking record is formed in the executor APP;
a6: the executor inserts the active key into the lock cylinder of the passive lock again, the active key supplies power for the passive lock and communicates, the passive lock sends the passive lock ID of the passive lock to the active key, and the active key sends the key ID of the active key and the obtained passive lock ID to the executor APP; the executor APP respectively matches the stored key ID and the passive lock ID with the passive lock ID and the key ID sent by the active key, and if the passive lock ID stored in the executor APP is consistent with the passive lock ID sent by the active key and the key ID in the executor APP is consistent with the key ID sent by the active key, the matching is successful; after matching is successful, the executor APP sends an operation permission instruction, the operation permission instruction is interacted to the passive lock through the active key, a lock cylinder control unit of the passive lock controls an execution unit to be in an operation permission state, the executor rotates the active key to carry out lock closing operation, the lock cylinder control unit obtains a lock closing signal triggered by the active key, then the lock cylinder control unit judges that the executor executes unlocking operation according to the obtained lock closing signal, so that the execution unit is controlled to drive the lock cylinder to close, lock closing information of the passive lock which is successfully matched is formed, the active key obtains the lock closing information and the lock closing time of the passive lock which is successfully matched, the key ID, the lock closing time and the lock closing information of the passive lock which is successfully matched are transmitted back to the executor APP, and a lock closing record is formed in the executor APP;
a7: when the executor APP judges that an unlocking record and a locking record are obtained, the executor APP judges that the unlocking times are completed once, and then the executor APP deletes the passive lock ID stored in the executor APP.
Example two
In this embodiment, the executor APP stores a plurality of passive lock IDs, and each passive lock ID can be unlocked only once.
The management method of the one-time unlocking comprises the following steps:
a1: the task platform sends task information to the management platform, the task information comprises a passive lock ID, executive information comprising a key ID, unlocking times of each passive lock ID and task description, the management platform pushes the task information to the executive APP according to the executive information, the task description in the task information is presented on a user interface of the executive APP, and the passive lock ID, the unlocking times of each passive lock ID and the key ID are stored locally;
a2: the executor APP sends an instruction to enable the active key and the intelligent terminal to synchronize time, and the executor executes tasks according to task descriptions in the executor APP;
a3: the executive person inserts the active key into a lock cylinder of the passive lock, the active key supplies power to the passive lock and communicates with the passive lock, the passive lock sends the ID of the passive lock to the active key, and the active key sends the ID of the passive lock and the obtained ID of the passive lock to the executive person APP;
a4: the executor APP matches the stored key ID and the plurality of passive lock IDs with the passive lock ID and the key ID sent by the active key respectively, and if one of the passive lock IDs stored in the executor APP is consistent with the passive lock ID sent by the active key and the key ID in the executor APP is consistent with the key ID sent by the active key, matching is successful;
a5: after matching is successful, the executor APP sends an operation permission instruction, the operation permission instruction is interacted to the passive lock through the active key, a lock cylinder control unit of the passive lock controls an execution unit to be in an operation permission state, the executor rotates the active key to carry out unlocking operation, the lock cylinder control unit obtains an unlocking signal triggered by the active key, then the lock cylinder control unit judges that the executor executes the unlocking operation according to the obtained unlocking signal, so that the execution unit is controlled to drive the lock cylinder to be unlocked, unlocking information of the passive lock successfully matched is formed, the active key obtains the unlocking information and the unlocking time of the passive lock successfully matched, the key ID, the unlocking time and the unlocking information of the passive lock successfully matched are transmitted back to the executor APP, and an unlocking record of the current passive lock ID successfully matched is formed in the executor APP;
a7: the executor inserts the active key into the lock cylinder of the passive lock again, the active key supplies power for the passive lock and communicates, the passive lock sends the passive lock ID of the passive lock to the active key, and the active key sends the key ID of the active key and the obtained passive lock ID to the executor APP; the executor APP matches the stored key ID and the plurality of passive lock IDs with the passive lock ID and the key ID sent by the active key respectively, and if one of the passive lock IDs stored in the executor APP is consistent with the passive lock ID sent by the active key and the key ID in the executor APP is consistent with the key ID sent by the active key, matching is successful; after matching is successful, the executor APP sends an operation permission instruction, the operation permission instruction is interacted to the passive lock through the active key, a lock cylinder control unit of the passive lock controls an execution unit to be in an operation permission state, the executor rotates the active key to carry out lock closing operation, the lock cylinder control unit obtains a lock closing signal triggered by the active key, then the lock cylinder control unit judges that the executor executes unlocking operation according to the obtained lock closing signal, so that the execution unit is controlled to drive the lock cylinder to close, lock closing information of the passive lock which is successfully matched is formed, the active key obtains the lock closing information and the lock closing time of the passive lock which is successfully matched, the key ID, the lock closing time and the lock closing information of the passive lock which is successfully matched are transmitted back to the executor APP, and a lock closing record of the passive lock ID which is successfully matched currently is formed in the executor APP;
a8: when the executor APP judges that one unlocking record and one locking record of the current successfully matched passive lock ID are obtained, the executor APP judges that the unlocking times are completed once, and then deletes the current successfully matched passive lock ID stored in the executor APP.
It should be noted that other passive lock IDs in the actor APP also implement the operation of unlocking the matching passive lock once according to the steps of a 4-A8.
EXAMPLE III
In this embodiment, the executor APP stores therein a plurality of passive lock IDs, each passive lock ID can only be unlocked once, and each passive lock needs to be sequentially unlocked.
The management method of the one-time unlocking comprises the following steps:
a1: the task platform issues task information to the management platform, wherein the task information comprises a plurality of passive lock IDs, executive information, the unlocking times of each passive lock ID, task description and the using sequence of each passive lock ID; the management platform pushes task information to the executor APP according to the executor information, task description in the task information is presented on a user interface of the executor APP, and the passive lock IDs, the unlocking times of each passive lock ID, the use sequence of each passive lock ID and the key IDs are stored in local;
a2: the executor APP sends an instruction to enable the active key and the intelligent terminal to synchronize time, and the executor executes tasks according to task descriptions in the executor APP;
a3: the executive person inserts the active key into a lock cylinder of the passive lock, the active key supplies power to the passive lock and communicates with the passive lock, the passive lock sends the passive lock ID stored in the passive lock to the active key, and the active key sends the obtained passive lock ID and the stored key ID to the executive person APP;
a4: the executor APP matches the key ID and the stored passive lock IDs with the key ID and the passive lock IDs sent by the active key respectively, and if one of the passive lock IDs stored in the executor APP is consistent with the passive lock ID sent by the active key and the key ID in the executor APP is consistent with the key ID sent by the active key, matching is successful; after the matching is successful, comparing the passive lock ID successfully matched with the use sequence of the passive lock IDs stored in the executor APP, and if the passive lock ID successfully matched with the current passive lock ID is consistent with the passive lock ID with the first bit in the use sequence of the passive lock IDs, judging that the passive lock is legal;
a5: after the passive lock is legal, the executor APP sends an operation permission instruction, the operation permission instruction is interacted to the passive lock through the active key, a lock cylinder control unit of the passive lock controls an execution unit to be in an operation permission state, the executor rotates the active key to carry out unlocking operation, the lock cylinder control unit obtains an unlocking signal triggered by the active key, then the lock cylinder control unit judges that the executor carries out unlocking operation according to the obtained unlocking signal, so that the execution unit is controlled to drive a lock cylinder to be unlocked, unlocking information of the passive lock which is successfully matched currently is formed, the active key obtains the unlocking information and the unlocking time, the key ID, the unlocking time and the unlocking information of the passive lock which is successfully matched currently are transmitted back to the executor APP, and an unlocking record of the passive lock ID which is successfully matched currently is formed in the executor APP;
a6: the executor inserts the active key into the lock cylinder of the passive lock again, the active key supplies power for the passive lock and communicates, the passive lock sends the passive lock ID stored in the passive lock to the active key, and the active key sends the obtained passive lock ID and the stored key ID to the executor APP; the executor APP matches the key ID and the stored passive lock IDs with the key ID and the passive lock IDs sent by the active key respectively, and if one of the passive lock IDs stored in the executor APP is consistent with the passive lock ID sent by the active key and the key ID in the executor APP is consistent with the key ID sent by the active key, matching is successful; after the matching is successful, comparing the passive lock ID successfully matched with the use sequence of the passive lock IDs stored in the executor APP, and if the passive lock ID successfully matched with the current passive lock ID is consistent with the passive lock ID with the first bit in the use sequence of the passive lock IDs, judging that the passive lock is legal; after the passive lock is legal, the executor APP sends an operation permission instruction, the operation permission instruction is interacted to the passive lock through the active key, a lock core control unit of the passive lock controls an execution unit to be in an operation permission state, the executor rotates the active key to carry out lock closing operation, the lock core control unit obtains a lock closing signal triggered by the active key, then the lock core control unit judges that the executor executes the lock closing operation according to the obtained lock closing signal, so that the execution unit is controlled to drive a lock core to close, lock closing information of the passive lock successfully matched at present is formed, the active key obtains the lock closing information and the lock closing time, a key ID, the lock closing time and the lock closing information of the passive lock successfully matched at present are transmitted back to the executor APP, and a lock closing record of the passive lock ID successfully matched at present is formed in the executor APP;
a7: when the executor APP judges that one unlocking record and one locking record of the current successfully matched passive lock ID are obtained, the executor APP judges that the unlocking times are completed once, then the executor APP deletes the current successfully matched passive lock ID, deletes the passive lock ID with the first bit in the using sequence of the passive lock IDs, and then the executor APP carries out progressive use sequence numbers of the passive lock IDs in the using sequence of the passive lock IDs;
a9: and repeating the steps A3-A7, and the executor unlocks the passive locks once in turn according to the use sequence of the passive lock IDs in the task information.
The above description is only a preferred embodiment of the present invention, and all equivalent changes and modifications made within the scope of the claims of the present invention should fall within the scope of the claims of the present invention.

Claims (4)

1. The management method of the one-time unlocking is applied to a passive electronic lock management system based on a management platform, the passive electronic lock management system comprises the management platform, an intelligent terminal provided with an executive APP, a passive lock and an active key, the passive lock comprises a lock cylinder, an execution unit driving the lock cylinder to be opened or closed and a lock cylinder control unit controlling the execution unit, a passive lock ID is stored in the lock cylinder control unit of the passive lock, the active key comprises a power supply unit and a key control unit, a key ID is stored in the key control unit of each active key, the management platform is in communication connection with the intelligent terminal, and the intelligent terminal is in communication connection with the key control unit of the active key, and the unlocking method is characterized by comprising the following steps:
a1, a task platform sends task information to the management platform, wherein the task information comprises a passive lock ID, executor information at least comprising a key ID, unlocking times and task description; the management platform pushes task information to the executor APP according to the executor information, task description in the task information is presented on a user interface of the executor APP, and a passive lock ID, unlocking times and a key ID are stored locally;
a2: the executor inserts the active key into a lock cylinder of the passive lock, the active key supplies power for the passive lock and communicates, the passive lock sends the stored passive lock ID to the active key, and the active key sends the passive lock ID and the stored key ID to the executor APP;
a3: the executor APP matches the stored passive lock ID and key ID with the passive lock ID and key ID sent by the active key respectively, and if the passive lock ID and key ID are consistent, the matching is successful;
a4: after matching is successful, the executor APP sends an operation permission instruction, the operation permission instruction is interacted to the passive lock through the active key, a lock cylinder control unit of the passive lock controls the execution unit to be in an operation permission state, the executor rotates the active key to perform lock opening/closing operation, the lock cylinder control unit judges whether the executor performs the lock opening/closing operation according to a signal triggered by the active key, so that the execution unit is controlled to drive the lock cylinder to be opened or closed, open/close lock information is formed, the active key transmits a key ID, lock opening/closing time and the lock opening/closing information of the passive lock back to the executor APP, and an open/close lock record is formed in a record in the executor APP;
a5: when the executor APP judges that an unlocking record and a locking record are obtained, the executor APP judges that the unlocking times are completed once, and then the executor APP deletes the passive lock ID stored in the executor APP.
2. The management method of one-time unlocking according to claim 1, characterized in that: the executor information is the work number, the identity card number or the mobile phone number of the executor.
3. The management method of one-time unlocking according to claim 1, characterized in that: the key control unit of active key carries out the bluetooth with executor APP and connects.
4. The management method of one-time unlocking according to claim 1, characterized in that: the intelligent terminal is a portable terminal provided with an executor APP, and the executor APP is communicated with the management platform through a communication network.
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