Research and Design on Vehicle-mounted Wireless Transmission Terminal
Based on the wireless data transmission technologies, the vehicle-mounted wireless transmission terminal is able to provide reliable, up-to-date and accurate transport information for the moving vehicle, which contruibutes towards efficient road use, better traffic flow and greater road safety. The design of this vehicle-mounted wireless transmission terminal is based on ARM embedded technology and GPRS wireless transmission technology. By adopting S3C2440 as its microprocessor, this terminal connects with GPRS at first through driving GPRS communication module GTM900B, and then access to Internet by GPRS to transmit information or date from GPS and CAN. Experimental results show that the system has a strong practicality in data transmission, and it has an important practical value for the design of the vehicle monitoring system.
vehicle-mounted1 wireless transmission terminal2 communication moduleGTM900B3 S3C2440MPU4
Zhao Dongsheng Yang Li Jing Feng
Information Engineering College, Capital Normal University, Beijing 100048, China
国际会议
重庆
英文
777-780
2009-12-25（万方平台首次上网日期，不代表论文的发表时间）