摘要
介绍了一种基于A RM技术的新型行车记录仪的软硬件结构。它安装在危险品运输车辆上,能测量、校准和记录运动车辆上的重要数据,并具有和GPS全球定位模块和GPRS网络模块的通讯接口。
The hardware and software of a new drive recorder based on ARM chip are described.The recorder is designed to support measuring,calibration and data recording tasks in the vehicle shipping dangerous goods.The recorder's serial interfaces support the protocol for GPS receivers and GPRS modules.
出处
《仪器仪表学报》
EI
CAS
CSCD
北大核心
2004年第z3期312-313,共2页
Chinese Journal of Scientific Instrument
