Unlock instant, AI-driven research and patent intelligence for your innovation.

Wireless entrance guard system based on RFID (radio frequency identification device) technology

A wireless door and access control technology, which is applied in the field of wireless access control systems, can solve the problems of difficult wiring, cumbersome construction, and other problems for new users, and achieve the effects of low price, mature technology, and convenient use

Inactive Publication Date: 2018-04-06
TAICANG DINGCHENG ELECTRONICS TECH CO LTD
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Purpose of the invention: In order to overcome the construction difficulties of network transformation and the more difficult and cumbersome wiring problems for new users, the present invention provides a wireless access control system based on RFID technology

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Wireless entrance guard system based on RFID (radio frequency identification device) technology
  • Wireless entrance guard system based on RFID (radio frequency identification device) technology

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] like figure 1 Shown is a wireless access control system based on RFID technology, including a card reader, a sensor, a liquid crystal display, an access control controller, a drive circuit, an electromagnetic door lock, a voice circuit, and a wireless module, and the card reader is connected to the access control controller. The sensor is connected with the access controller through photoelectric isolation, the access controller is connected with the liquid crystal display and the keyboard, the access controller is connected with the electromagnetic door lock through the drive circuit, and the access controller is connected with the voice circuit, AT24C256, wireless Module connection, the wireless module is connected with a PC through signal processing, and the PC is connected with a printer.

[0015] Further, the sensor adopts an infrared sensor.

[0016] Further, the wireless module adopts PRT2000.

[0017] Further, the card reader adopts MFRC530 chip.

[0018] The...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a wireless entrance guard system based on an RFID (radio frequency identification device) technology. A card reader is connected with an entrance guard controller; a sensor isconnected with the entrance guard controller through a photoelectric isolation; the entrance guard controller is connected with a liquid crystal display and a keyboard; the entrance guard controller is connected with an electromagnetic door lock through a driving circuit; the entrance guard controller is connected with a voice circuit, an AT24C256 and a wireless module; the wireless module is connected with a PC(personal computer) through signal processing; the PC is connected with a printer. The entrance guard system provided by the invention has the excellent performance such as mature technology, low price and use convenience, and the like, and becomes an important composition part of systems of residential structures, buildings, banks and the like.

Description

technical field [0001] The invention relates to a wireless access control system based on RFID technology, belonging to the technical field of wireless access control systems. Background technique [0002] The access control system is a new type of modern public installation management system. It integrates computer automatic identification technology and modern public safety management measures. It involves many new technologies such as electronics, machinery, optics, computer technology, communication technology and biotechnology. Effective guarantee of security management, with the development of radio frequency identification technology, non-contact IC card access control system has become an important part of residential, building, bank and other systems due to its mature technology, low price, convenient use and other excellent performance. component. [0003] The existing access control systems are mostly wired transmission methods, and the RS-232 or CAN bus betwee...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G07C9/00
CPCG07C9/27G07C9/29
Inventor 陈哲
Owner TAICANG DINGCHENG ELECTRONICS TECH CO LTD