Wireless-communication-based door access real-time control system

Abstract

The invention discloses a wireless-communication-based door access real-time control system, comprising: a door access control device comprising a key module, a camera, an image sensing module, a signal conditioning module, a control module, a wireless communication module and an electronic control lock, wherein the control module is used for pre-binding a user house number with a user terminal number and storing, and for extracting and outputting the user terminal number according to a to-be-recognized user-entered house number, the wireless communication module is used for real-time transmitting and receiving, and the control module is also used for controlling unlocking or locking of the electronic control lock according to feedback information of a user terminal; and the user terminal which is used for receiving and verifying a facial image of a user to be recognized, transmitted by the wireless communication module, and generating feedback information according to verification results and returning to the wireless communication module. The turn-on and turn-off of door access control are achieved, a user can also be notified in real time, more ways to open the door access control system are added, and turn-on manners of the door access control system are more flexible.

Description

technical field [0001] The invention relates to a real-time access control system based on wireless communication, which belongs to the technical field of access control. Background technique [0002] With the development of computer technology, automatic control technology and optical fiber communication technology, the technical structure of the expressway access control system has also changed, from a single computer centralized processing method to a multi-computer computer network processing method with decentralized functions, so that The reliability of the system is improved, the programming is simple, and it is easy to maintain and expand functions. Due to the development of optical cable ultra-small computers and microelectronics technology, various devices used in the access control system are developed in the direction of intelligence, making the access control system of the expressway in the future With stronger functions. [0003] With the vigorous development ...

AI Technical Summary

Problems solved by technology

[0008] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art, provide a real-time access control system based on wireless communication, solve the problem that the existing system cannot communicate between the access control system and the user, and cannot collect the image of the user to be identified Sent to the user terminal for identification, reducing the problem of how the access control system can be opened

Images