中文摘要：

为提高电动汽车的高压安全性,在车联网环境中扩展了高压安全监控系统的功能。在总体结构上,将传统的电动汽车高压安全监控系统融入到车联网中,实现故障信息的互联共享;在故障信息通信手段上,还通过短程通信实现车与车、车与路基设施之间的故障信息共享,通过远程通信实现车与用户、车与互联网之间的故障信息共享;在故障报警方式上,对于电动汽车高压安全的一般故障,由声光报警和液晶屏提示驾驶员故障类型和处理方法。对于严重故障,除声光报警和故障提示外,还通过车联网系统在车与车,车与数据处理中心之间共享故障信息,提醒周围车辆避让和申请交通救援。研究结果表明,车联网环境中的高压安全监控系统是监控系统和车联网的无缝连接,有益于预防安全事故。

英文摘要：

In order to improve the high voltage safety of the electric vehicles,the functions of the high voltage safety monitoring system are expanded in the environment of vehicle Internet. In the overall scheme,the classical high voltage safety monitoring system of electric vehicle is embedded into the vehicle Internet to achieve fault information interconnection and sharing. For the fault information communication means,information on the fault is shared between vehicle and vehicle,as well as vehicle and infrastructure via the short-range communication,and between vehicle and consumer device and vehicle and internet via the remote communication. For the fault alarm mode,a sound-light alarm and liquid crystal display screen are used to remind the driver the fault type and prompt the processing method when the fault is non-serious. For the serious fault,not only the sound-light alarm and the fault prompt are included,but also the fault information is shared between vehicle and vehicle,as well as vehicle and data processing center through vehicle Internet,reminding avoidance and asking for traffic rescue. The research results show that the high voltage safety monitoring system in environment of vehicle Internet is a seamless connection between the monitoring system and the vehicle Internet,which is helpful in preventing traffic accidents.