摘要
针对道路运输行业对车辆管理信息化的要求,设计了基于GPS/GPRS技术的车辆定位控制跟踪终端。利用GPRS网络上报车辆的方位到监控中心,根据监控中心的指令,执行信息采样速率控制等各项操作,并提出基于一种GPRS网络的嵌入式软件远程在线升级方案。
Vehicle for the road transport industry management information requirements, the paper designed based on GPS/ GPRS technologies to track vehicle location control terminal. Reported the use of vehicles bearing the GPRS network to the monitoring center, according to the monitoring center＇s instructions, perform sample rate control information of the operation, and proposed based on a GPRS network remote online upgrade the embedded software program.
出处
《电子设计工程》
2011年第21期155-158,共4页
Electronic Design Engineering
