Realization of Intelligent Entrance Guard System Based on RS485Bus and RFID Technology
Peng Yi · Journal of Nanjing Institute of Industry Technology · 2010
This paper designs the entrance control system for the comprehensive practical training workshop,using RFID technology and using 89E58 as the key controller,and presents a program of hardware and software for the system.This system can identify the user card information and code and provides a real-time monitoring on the entry into and exit from the workshop through bus.