Simulation on Read Range of Vehicle Digital Standard Information Source System
Fengli Zhang · Communications technology · 2011
This paper describes a simulation calculation of the read range of passive RFID tag in vehicle management system,this system could ensure the optimized configuration in construction of information base station and installation of RFID tag of the vehicle digital standard information resource system.The read distance when the object vehicle passes bythe fixed RFID information capturing systems installed on portal frames is simulated.The read distance for variable structural physical parameters of information capturing base station,the inclination angle of reader antenna for example,in condition of the confirmed farfield pattern of reader and tag antenna iscompared andanalyzed.It provides the referencesupport for the attachment positions of RFID tags on different types of vehicles and the installation of RFID information capturing system devices for the vehicle digital standard information resource system.