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Infinite unlocking method within specified time limit

An unlimited, passive lock technology, applied in the field of smart locks, can solve problems such as security vulnerabilities

Active Publication Date: 2019-04-19
QUANZHOU GUOGUANG SOFTWARE DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, with the existing passive electronic locks, the temporary unlocker can unlock the lock for an unlimited time and number of times. In other words, the temporary unlocker can unlock the lock within the time period when the user is not allowed to unlock it. There are loopholes in security.

Method used

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  • Infinite unlocking method within specified time limit

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] In this embodiment, the executor can only open one passive lock with one active key.

[0038] The method for unlocking unlimited times within a fixed time limit includes the following steps:

[0039] A1: The task platform sends task information to the management platform. The task information includes a passive lock ID, the start and end time of using the active key, at least the executor information including the key ID and task description. The management platform will The task information is pushed to the executor APP, and the task description is presented on the user interface of the executor APP, and the passive lock ID, the start and end time of using the active key and the key ID are stored locally;

[0040] A2: The executor APP sends an instruction to synchronize the time between the active key and the smart terminal;

[0041] A3: The executor executes the task according to the task description in the executor APP;

[0042]A4: The executor inserts the active k...

Embodiment 2

[0048] In this embodiment, the executor can open multiple passive locks with one active key.

[0049] The method for unlocking unlimited times within a fixed time limit includes the following steps:

[0050] A1: The user sends task information to the management platform from the A1: task platform. This task information includes the start and end time of using the active key, at least the executor information including the key ID, task description and several passive lock IDs, and the management platform According to the executor information, the task information is pushed to the executor APP, and the task description in the task information is presented on the user interface of the executor APP, and the passive lock ID, the start and end time of using the active key, and the executor information are stored locally;

[0051] A2: The executor APP sends an instruction to synchronize the time between the active key and the smart terminal;

[0052] A3: The executor executes the ta...

Embodiment 3

[0059] In this embodiment, the executor can open all passive locks with one active key, taking all passive locks in the factory as an example.

[0060] The method for unlocking unlimited times within a fixed time limit includes the following steps:

[0061] A1: The task platform sends task information to the management platform. The task information includes the start and end time of using the active key, the executor information including at least the key ID, task description and all passive lock IDs. The management platform will The task information is pushed to the executor APP, and the task description in the task information is presented on the user interface of the executor APP, and the passive lock ID, the start and end time of using the active key and the key ID are stored locally;

[0062] A2: The executor APP sends an instruction to synchronize the time between the active key and the smart terminal;

[0063] A3: The executor executes the task according to the task d...

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PUM

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Abstract

The invention discloses an infinite unlocking method within the specified time limit and is applied to a passive electronic lock management system based on a management platform. The task informationis pushed by the management platform to an executor APP according to the executor information, a stored passive lock ID and a key ID together with an active key are sent by the executor APP to a passive lock ID and a key ID on the executor APP for matching, if matching is successful, the stored start and end time of using the active key stored in the executor APP is compared with the current use time sent by the active key, whether an executor performs unlocking within the prescribed time limit is determined, if yes, the active key is determined to be legal, otherwise, the active key is determined to be illegal, under the premise of ensuring reliability of a passive electronic lock, the executor can only unlock within the specified time limit, and the number of unlocking is not limited.

Description

technical field [0001] The invention relates to the field of intelligent locks, and more specifically relates to a method for unlocking unlimited times within a specified time limit. Background technique [0002] Traditional mechanical locks have gone through a history of nearly a hundred years, and their functions and performance have been interpreted to the extreme. However, they still cannot meet the requirements of modern people for high reliability, high security, informatization and intelligence of locks. Since the 1950s At the end of the century, after the advent of semiconductor (transistor) technology, people applied this technology to locks, and invented all kinds of electronic locks with rich functions. [0003] "Passive electronic locks" is a new important branch in the field of electronic locks. It includes passive locks and active keys. The biggest difference between it and traditional electronic locks (ie "active electronic locks") is that the traditional The...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G07C9/00
CPCG07C9/00309G07C9/00571G07C2009/00753G07C2209/08
Inventor 石磊叶长伟傅杰明傅朝义游江平
Owner QUANZHOU GUOGUANG SOFTWARE DEV