摘要
设计了一种基于GPS/GPRS的嵌入式车载终端监控系统,介绍了GPRS无线数据传输工作原理,阐述了系统硬件设计方案,研究了嵌入式实时操作系统μC/OS-II的代码移植、内核结构,最后分析了车载监控终端开发关键技术。
A GPS/GPRS based embedded vehicle terminal monitoring system is designed.The GPRS wireless data transmission principle and the system hardware design are introduced, code porting, kernel structure and task design are researched based on embedded real-time operating system μC/OS-II, Finally the key techniques in development of vehicle monitoring terminal are analyzed.
出处
《数字技术与应用》
2012年第11期113-114,共2页
Digital Technology & Application
