摘要
为了有效解决电动汽车充电站定位问题,克服传统汽车导航仪需要定时升级电子地图的弊端,设计了基于GPS的电动汽车充电站智能定位系统,系统以ARM9处理器为核心,包含GPS定位模块、GPRS无线传输模块、液晶显示模块,以及数据存储模块等。系统可以将接收到的充电站位置信息直接嵌入到内置电子地图中,实现对充电站的实时定位和路径规划,克服传统导航仪需要定期更新电子地图的缺点,为用户提供一种低成本、高性能的无线充电站定位方式,同时,对其它相关领域的定位也具有重要的参考价值。
In order to solve the positioning problem of electric vehicle charging station and overcome the disadvantages that traditional navigators need to upgrade electronic maps regularly, a positioning system for electric vehicle charging station based on GPS is developed. The system takes ARM9 processor as the core, containing GPS positioning module, GPRS wireless transmission module, LCD module, and data storage unit, etc. The system embeds directly the received location information of charging stations in electronic maps. It can realize real-time positioning and path planning of charging station, overcoming the disadvantages of upgrading electronic maps regularly. It not only provides users with a low-cost, high-performance way for positioning charging station wirelessly, but also has significant reference value to other positioning problem of related fields.
出处
《电测与仪表》
北大核心
2013年第11期119-122,共4页
Electrical Measurement & Instrumentation
基金
国家自然科学基金资助项目(51077010)
东北电力大学研究生创新基金资助项目(20110017)
