公交车载电子设备集成系统的研究与应用

Study and application of bus vehicle electronic device integrated system

分析当前公交车辆上电子设备的不足,给出公交车载电子设备集成系统功能,提出触摸屏、工控机、I/O模块、收音机模块、多媒体播放模块、GPS导航模块、LED显示屏和摄像头等系统组成,并论述报站管理、视频监视和多媒体等软件模块的实现技术。最后给出将公交车载电子设备集成系统应用于某公交客车的实例,实际应用表明该系统设计方案是完全可行的。

Through analyzing the disadvantages of electronic devices of bus, the function of Bus Vehicle Electronic Device Integated System （BVEDIS） has been described. And the system construction of touch screen, industrial control computer, I/O module, radio module, multimedia playing module, GPS navigation module, LED display screen and USB camera, etc has been presented. The software modules realization technologies such as station manager, video monitoring and multimedia, etc have been analyzed. Finally an example of the bus vehicle electronic device integrated system applied to the bus has been given. And the result shows that this integrated system is practicable and advanced.