food monitor vehicle 食品检测车

atmospheric condition monitor vehicle 大气环境监测车

laser velocity-measuring monitor vehicle 激光测速监测车

condition monitor vehicle 环境监测车

GPS-based Vehicle Monitor System 车辆监控系统 ; GPS车辆监控系统

Vehicle Monitor 车辆监控

vehicle monitor system 车辆监控系统

vehicle flux monitor 车流检测

vehicle violation monitor 车辆违章监测