CAJ | 학술논문

为能对野外作业的车辆实时定位并精确把握其工作状况，本文在深入研究GPS定位、CAN总线和GPRS数据无线传输等技术的基础上，设计了一款基于ARM处理器的车辆工况信息采集终端。该终端可实时获取车辆位置信息、定时读取车辆工况信息并实时上传至远程监控中心，同时具备人机交互界面和语音通话功能。试验测试表明，该车辆工况信息采集终端运行稳定，达到了预期效果。
위능대야외작업적차량실시정위병정학파악기공작상황，본문재심입연구GPS정위、CAN총선화GPRS수거무선전수등기술적기출상，설계료일관기우ARM처리기적차량공황신식채집종단。해종단가실시획취차량위치신식、정시독취차량공황신식병실시상전지원정감공중심，동시구비인궤교호계면화어음통화공능。시험측시표명，해차량공황신식채집종단운행은정，체도료예기효과。
In order to get the position and the working condition of the vehicle that worked in the field,this paper designed a vehicle working condition information collection terminal based on studying some techniques such as GPS positioning、 CAN bus and GPRS wireless data transmission ect.This terminal can get the vehicle position information in real-time, read the working condition information of the vehicle at regular intervals and upload those information to remote monitoring center. In addition the terminal had the human-machine interaction interface and voice-call functions. Test showed that the vehicle working condition information collection terminal run stalely and achieve the desired effect.