电动载货汽车远程监控终端的设计与实现  

The Design and Realization of Remote Monitoring Terminal of Electric Truck

作　　者：宁天枫 石春[1] 吴刚[1] 

机构地区：[1]中国科学技术大学自动化系,合肥230026

出　　处：《电子技术（上海）》2016年第10期45-48,39,共5页Electronic Technology

摘　　要：发展电动汽车是中国"十三五"规划中的重要战略,经过二十余年的技术积累,现已进入成长期。汽车电动化带来的安全挑战,催生出远程监控的需求,电动载货汽车也不例外。目前的远程监控终端均是为"两客一危"的传统燃油汽车设计,无法应用在电动载货汽车。文章介绍一种专为电动载货汽车设计的远程监控终端的硬件设计方案和软件架构,基于CAN总线技术、GPRS无线数据传输技术和北斗/GPS双模卫星定位技术,解决电动载货汽车的远程监控需求,并克服应用的挑战,最终实装应用。Electric vehicle is one of the most important strategies in the 13th Five Year Plan of China. Accumulated technologies for more than 20 years, EV is enteringa fast-growth stage. Challenges of security during vehicles electrification generated the demand of remote monitoring. Of course electric trucks faces the same. However the existing remote monitoring terminals were designed for ICE Vehicles, applied to tourist buses, intercity buses anddangerous goods transport vehicles. They are not suitable for e-trucks. This paper introduced a type of remote monitoring terminal designed specifically for electric trucks, based on the technologies of GPRS, CAN bus and Beidou/GPS. The terminal was finally entered the state of MP, aimed to satisfy the demand of remote monitoring and solve the problems of compatibility with application on electric truck. This paper mainly introduced the hardware design and software architecture.

关 键 词：电动卡车 远程监控终端 通用分组无线业务 北斗/GPS双模定位技术 控制器局域网总线 

分 类 号：U469.2[机械工程—车辆工程]