Electronic lock control method, device, server and electronic lock

Abstract

The embodiment of the present invention discloses an electronic lock control method, device, server and electronic lock. The method includes: regularly updating the first key information when the electronic lock is in the locked state, and regularly sending the first key information to the server. key information; receive the second key information input by the user through the user interface, and match the second key information with the first key information; match the second key information with the first key information If they are consistent, generate a first instruction, control the electronic lock to switch to an unlocked state based on the first instruction, and receive a second instruction input by the user through the user interface; the second instruction is used to instruct the The electronic lock regularly updates or does not update the first key information within a first preset period of time in the locked state. The electronic lock in the present invention does not need to be additionally configured or carry a corresponding key assembly, which further improves the convenience of operation while ensuring safety.

Description

technical field [0001] The invention relates to the field of Internet of Things information technology, in particular to an electronic lock control method, device, server and electronic lock. Background technique [0002] Electronic combination lock is an electronic product that controls the operation of circuits or chips (access control system) through password input, thereby controlling the closing of mechanical switches and completing the tasks of unlocking and locking. Compared with traditional mechanical locks, it has higher user security, With the advantages of easy operation and intelligent management, it is widely used in access control systems and lockers. [0003] At present, there are many electronic lock control schemes for offline use, and there are few electronic locks with networking functions, and most of them use wireless communication methods such as ZigBee, WIFI, and 433M for networking. The communication reliability is poor, and offline and disconnection ...

AI Technical Summary

Problems solved by technology

[0003] At present, there are many electronic lock control schemes for offline use, and there are few electronic locks with networking functions, and most of them use wireless communication methods such as ZigBee, WIFI, and 433M for networking. The communication reliability is poor, and offline and disconnection are prone to occur, especially It is an electronic lock based on WIFI networking, which has high power consumption, and also faces the problems of not being able to run for a long time and high operating costs

[0004] In terms of electronic lock management, devices using non-standard protocols cannot expand application scenarios, such as ZigBee, 433M and other protocols, which need to communicate through a gateway, and the gateway cannot be used for other device access, which is not conducive to the application scenario of electronic locks unification and expansion of

[0005] In terms of electronic lock structure, existing electronic locks have complex structures, and usually need to be equipped with keys with near field communication (NFC, NearField Communication) or radio frequency identification (RFID, Radio Frequency Identification) functions, and the hardware cost is relatively high

Images