文档介绍：基于STM32的电动汽车快速充电机监控终端的设计
摘要
随着物联网时代的到来,实现对快速充电机的智能远程管理,其监控终端的设计是其中的关键技术。结合单片机STM32和实时操作系统μC/OS-Ⅱ,介绍了快速充电机监控终端的整体设计方案,研究了大功率充电机CAN总线及GPRS数据发送的协议制定及软件设计方法,并对GPRS流量费用进行了经济性分析。结果表明该监控终端保证监控网络工作稳定,实现对充电机的运行状态的监测及其远程管理。随着全球能源危机的不断加深,石油资源的日趋枯竭以及大气污染、全球气温上升的危害加剧,各国政府及汽车企业普遍认识到节能和减排是未来汽车技术发展的方向,发展电动汽车将是解决这两个难题的最佳途径。我国高度重视电动汽车的发展,国家相继出台了一系列标准来扶持和规范电动汽车的发展。但要实现电动汽车大面积普及我国还有很长的路要走,需要解决的问题还有很多。
关键词:STM32;电动汽车;发展
Abstract
With the advent of the era of of things, to achieve quick charger of intelligent remote management, the monitoring terminal design is one of the key technologies. Combined with the STM32 MCU and real-time operating system UCOS II, the overall design scheme of fast charger monitoring terminal is introduced in this paper, to study the high power charger can bus and GPRS data transmission protocol and the design method of software, and analyzes the economy of GPRS traffic charges. The results show that the terminal to ensure work is stable and the running state of the charger monitoring and remote management. With the global energy crisis deepening, petroleum resources increasingly depleted and atmospheric pollution, the dangers of global warming intensifies, governments and automobile enterprises generally realized energy saving and emission reduction is the future direction of the development of automobile technology, the development of electric vehicles will be the best way to solve the two problems. China attaches great importance to the development of electric vehicles, the state has issued a series of standards to support and regulate the development of electric vehicles. But to achieve a large area of electric cars popular in our country still has a long way to go, there are a lot of problems need to be solved.
Keywords: STM32; Electric Vehicle;Development
目录
引言......................................................
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1 监控网络的整体方案......................................
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2 监控终端功能模块........................................
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