An access control method and system based on WeChat public platform

Abstract

The present invention relates to the technical field of intelligent access control, and more specifically, to an access control method and system based on the WeChat public platform, including: S1. The user sends an instruction to request to open the door to the WeChat public platform through the user's WeChat client; S2. The WeChat public platform forwards the command to the cloud server after receiving the command; S3. The cloud server returns the authorization code to the WeChat public platform according to internal logic; S4. The WeChat public platform returns the authorization code to the user’s WeChat client; S5. The user’s WeChat client After receiving the authorization code, forward it to the administrator's WeChat client; S6. After receiving the authorization code, the administrator's WeChat client forwards it to the WeChat public platform, and the WeChat public platform confirms the authorization code and sends an unlock command to the cloud server. The invention realizes the opening control of the terminal electronic lock at a relatively low cost, does not increase the cost due to the increase in the number of door cards, and the user does not need to memorize the password when using it, and also avoids the problem of the door card being lost, and is convenient and safe to use high.

Description

technical field [0001] The present invention relates to the technical field of intelligent access control, and more specifically, to an access control method and system based on a WeChat public platform. Background technique [0002] At present, many colleges and universities have special activity rooms, but for a community of hundreds of people, it is unrealistic and unsafe to equip each person with a key, so there is a practice of installing electronic locks in the activity rooms. It includes an access controller installed at the entrance of the building, an RFID active tag with identification information stored therein, and a door lock controlled by the access controller. The access controller is connected with an RFID card reader module, and the RFID active tag is held in hand and read by RFID. The module reads, and the access control controller matches the information of the RFID active tag with the pre-stored information. If the matching is successful, the door lock is...

AI Technical Summary

Problems solved by technology

Although the installation of electronic locks can easily grant or cancel the door-opening authority of ordinary users at any time, but: on the one hand, traditional electronic locks are expensive, difficult to manage, and prone to theft due to the loss of electronic locks; key, you encounter the dilemma of not being able to open the door and enter

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