RFID Reader And Intelligent Vehicle Identification System

Radio Frequency Identification(RFID) is a new of Automatic Identification and Data Capture(AIDC), which has successfully applied in the tracking and identification of multi-target applications. The advantage it has is: contactless operation, large storage capacity , rapid recognition and multi targets recognitions. So the importance to RFID is attached by people recently. Firstly, the popular AIDC technologies are discussed and the differences between them are analyzed and compared in detail. Analyzing the structure,character,application field and working principle of RFID . In this dissertation, some key technologies about RFID are developed. With these theories , a sample read/write device, based on ISO15693 protocol ,was designed. Secondly, an Intelligent Vehicle System based on the RFID technology is developed. Series S6700 transceiver IC RI-R6C-001A controller and RI-I02-112A tag are selected as the hardware platform of identification system. The external aerial loop and its matching circuit are designed, so the system can efficiently transfer and receive data. Finally, the application software of the Intelligent Vehicle System is developed with C and compilation language.