摘要
为适应我国快速发展的公交运行系统的需求,本文讨论了采用嵌入式处理器S3C2410和Linux操作系统实现智能报站器的步骤和方法。该报站器以GPS-24模块为核心,使用串口与处理器通信。采用多线程编程方式,实现GPS信息接收解析、液晶显示和自动报站的功能。
The main body of the essay discusses the step and method of intelligence station reporter for city public transit scheduling system adapting to rapid develop need,which uses embedded CPU S3C2410 and Linux OS. The core of the station reporter is GPS-24; the station reporter communicates with CPU via serial port. The design adopts multi- thread programming way, realizes GPS information receiving and analysis, LCD display and automation station report.
出处
《电子测量技术》
2008年第2期99-102,共4页
Electronic Measurement Technology
