Research and Implement of Remote Vehicle Monitoring and Early-warning System Based on GPS/ GPRS

Concerning the problem of road traffic safety, remote monitoring and early-warning of vehicle states was the key to prevent road traffic accidents and improve the transportation effectiveness. Through the embedded development technology, a remote vehicle monitoring and early-warning system was developed based on UNO2170 industrial computer of Advantech with WinCE operating system using Embedded Visual C++ (EVC), which combined with multi-sensor data acquisition technology, global positioning system (GPS) and general packet radio service (GPRS). It achieved the remote monitoring and early-warning of commercial vehicle. This system was installed in a CA1046L2 light truck. Through many road tests, test results showed that the system reacted rapidly for abnormal vehicle states and had stable performance.
Transportation Engineering Remote Monitoring Early-wanting Road Test
LI Shiwu TIAN Jingjing YANG Zhifa QIAO Feiyan
College of Transportation, Jilin University Changchun 130022, Jilin. China
国际会议
重庆
英文
178-182
2011-01-21(万方平台首次上网日期,不代表论文的发表时间)