Design of double frequency fixed reader in ICSD system
Xie Xiao-peng, Wang Yuan-con · Microcomputer Information · 2009
In view of the problem of low efficiency in transportation of containers and the low reliability in security of container transportation, design a type of double frequency fixed RFID reader applied in ICSD (Intelligent Container Safe Device)system. Presented the whole configuration of the hardware and software of the reader, completed the design of the low frequency module circuit and the high frequency module circuit. Devised the software and the communication protocol,introduced the functional process of the ICSD system. The reader successfully realized to identify the information of ICSD and security alarm on real-time by testing. It obviously accelerated the velocity of circulation of containers, showed wide application prospect.