太阳能充电站远程监控系统的设计与实现

发布时间：2018-11-08 11:14

【摘要】：太阳能充电站是电动汽车的能源储备站,也是电动汽车实现产业化必不可少的基础设施,它能够有效解决电动汽车续航里程不足的问题。在当今能源危机和环境污染的背景下,需大力推广太阳能充电站的建设,实现节能减排。然而,现今太阳能充电站的管理模式大都是有人值守,运营成本高,服务效率低。如何实现太阳能充电站远程集中监控与无人值守,成为进一步推广太阳能充电站的关键问题所在。本文针对太阳能充电站远程监控技术进行了研究,主要完成如下工作:1.对国内外太阳能充电站远程监控系统的发展现状进行概述,并确定总体设计方案。探讨底层硬件设备、嵌入式操作系统和无线通信方案的选型;简要介绍了 ZigBee无线技术标准及其体系结构。2.从站内监控子系统、服务器端和客户端三个方面对该系统的详细设计方案展开介绍。其中站内监控子系统采用移植Android操作系统的Tiny4412开发板,完成充电桩数据的采集上传和指令下发的工作;借助ZigBee无线通信组网灵活的优点,实现充电站内设备数据的无线汇集;通过SIM5320E3G模块实现数据的网络转发。Web客户端可以从服务器实时获取监控数据,同时Android手机客户端可以实现设备的远程控制。3.验证太阳能充电站远程监控系统的可行性。先对系统各单元模块进行独立测试,然后进行综合测试。经验证,本文设计的太阳能充电站远程监控系统,能够实现太阳能充电站的远程集中监控,达到了预期的设计要求。
[Abstract]:Solar charging station is the energy reserve station of electric vehicle, and it is also the essential infrastructure to realize the industrialization of electric vehicle. It can effectively solve the problem of the shortage of electric vehicle's mileage. Under the background of energy crisis and environmental pollution, it is necessary to popularize the construction of solar charging station and realize energy saving and emission reduction. However, the current solar charging station management mode is mostly manned, high operating costs, low service efficiency. How to realize the remote centralized monitoring and unattended solar charging station becomes the key problem of further popularizing solar charging station. In this paper, the remote monitoring technology of solar charging station is studied. The main work is as follows: 1. The development status of remote monitoring system for solar charging station at home and abroad is summarized, and the overall design scheme is determined. This paper discusses the selection of the underlying hardware, embedded operating system and wireless communication scheme, and briefly introduces the ZigBee wireless technical standard and its architecture. 2. The detailed design scheme of the system is introduced from three aspects: the monitoring subsystem, the server and the client. The monitoring subsystem in the station adopts the Tiny4412 development board of Android operating system to complete the collection and upload of charging pile data and the sending of instructions, and realizes the wireless collection of equipment data in charging station with the advantage of flexible ZigBee wireless communication network. The Web client can obtain the monitoring data from the server in real time, while the Android mobile phone client can realize the remote control of the device. Verify the feasibility of remote monitoring system for solar charging station. The system each unit module carries on the independent test first, then carries on the synthesis test. It has been proved that the remote monitoring system of solar charging station designed in this paper can realize the remote centralized monitoring of solar charging station and meet the expected design requirements.
【学位授予单位】：西安理工大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：U491.8;TP277

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