Intelligent access control system based on WIFI non-connection mode

Abstract

The invention provides an intelligent access control system based on WIFI non-connection mode. The system includes the following steps: S1, registering the mobile phone numbers of all legitimate users in a cloud terminal by an administration center; S2, verifying their phone numbers via mobile devices by the users so as to obtain corresponding access permissions; S3, the broadcasting a UDP packet via the mobile device by the user; S4, monitoring wireless network data on a real-time basis by an access control module until UDP packet is monitored, determining whether the UDP packet matches the preset access control rules until the UDP packet meets the preset access control rules, and opening the door through the access control module. According to the present invention, the user registers and applies for access control permissions via the mobile device, so as to reduce and optimize the management of access control; the system has wide compatibility to support iOS devices which are not compatible with traditional wireless mode, and can open the door while maintaining the connection of the mobile device to the Internet, so as to send synchronous data to the cloud terminal.

Description

technical field [0001] The invention relates to an intelligent access control system, in particular to an intelligent access control system based on a WIFI non-connection mode. Background technique [0002] Traditional access control mainly uses the following control methods, including the most traditional key, followed by ID / IC card door opening technology through RFID technology, and fingerprint / iris and face recognition methods are popular recently. Among them, the key of RFID technology cannot solve the problem of users forgetting to bring it; while fingerprints and irises solve the above problems, but they do not have Internet characteristics and cannot realize network intercommunication. [0003] Recently, some WIFI-based door opening and access control have appeared on the market, but the main technology is based on the way WIFI is connected to the access control, that is, the access control part must be used as a center, and only after the mobile terminal actively co...

AI Technical Summary

Problems solved by technology

This WIFI wireless door opening method, because it needs to be connected to the access control, and most of the access control basically cannot be connected to the Internet, will cause the mobile phone to be unable to access the Internet during the connection period, and at the same time it will not be possible to synchronize the information to the cloud in real time; There are other routers, and the mobile device is likely to be connected to other routers that can access the Internet first, so that it cannot be directly connected to the WIFI of the acc

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