智能公交车载终端设备的设计与实现

The design and implementation for carried terminal equipment of intelligent bus

为了提高公交运行智能化、人性化,提高公交服务水平,采用嵌入式系统,运用GPS、GPRS、多媒体等技术,实现了公交车自动语音报站、实时运行状态检测和远程监控、调度等功能。智能公交车载终端设备经多家公交系统实际测试运行,性能稳定可靠,各项性能达到了设计要求,产品已批量投入市场。

In order to improve the service, the embedded system with GPS, GPRS and multi media technology was utilized to implement the functions of automatic phonetic service, real time operation detection, telemonitoring and dispatching in the bus operation. The carried terminal equipment of the intelligent bus（CTEIB）has been running in some public transportation systems. And the tests proved that the performance was stable and reliable. The product has been launched in batch size.