Design of access control system based on network
Yanfeng Li · Tianjin Gongye Daxue xuebao · 2008
A kind of access control system which is linked through Ethernet is designed based on double microprocessor.Technology of biology identity and RFID ARE used in this system.The circuit of FPS200 and FM1702 is introduced.The TCP/IP protocol is adapted and improved.Being tested,this system prove to be stable and reliable.