面向新能源客车的远程监控车载终端设计与实现

发布时间：2018-06-07 12:04

本文选题：新能源客车 + GPRS网络　；参考：《聊城大学》2016年硕士论文

【摘要】：随着“安全、环保、节能”理念的不断深入,新能源客车安全性已成为新能源汽车领域的聚焦问题。通过远程监控系统实时监控并诊断车辆故障已经成为解决该问题的有效手段,而且,车载远程监控终端是实现车辆远程监控功能的关键部件。所以,车载远程监控终端具有重要的研究意义。本文所设计的车载终端CPU采用Philips公司的LPC2478,GPRS通信采用Siemens公司MC55通信模块,通过CAN总线和GPRS网络实现新能源客车重要参数和数据的采集与传输。本论文主要工作内容有:首先,从研究课题的背景和意义着手,概述了新能源汽车的发展现状和概括主要研究内容;其次,从硬件和软件两个方面介绍了车载终端的设计方案,并介绍了CAN总线技术和GPRS网络通信技术两个实时远程监控的关键技术;再次,完成了车载终端的软硬件设计,包括:电路原理图设计、PCB设计、硬件调试和程序的编写调试;最后,进行全文的总结与展望。针对新能源客车安全监控的实际需求,设计了车载远程监控终端,实现了对客车状态信息的实时监测,有效提高了客车的安全性能。本车载终端利用CAN通信采集车辆信息,通过GPRS传送到管理终端服务器进行存储和管理,监控中心实时查询客车的电池消耗状况和各个部件参数及GPS定位数据,实现新能源客车重要参数和数据的远程实时监测和控制。本课题来源于聊城大学与中通客车控股股份有限公司联合承担的2013年度国家新能源汽车产业技术创新工程项目子课题“插电式混合动力与纯电动商用车技术开发项目”,从提高新能源客车的智能化和安全性出发,设计适用于新能源客车实时远程数据监控终端,有望促进远程监控系统在新能源汽车安全性能监控领域的应用与普及。
[Abstract]:With the deepening of the concept of "safety, environmental protection and energy saving", the safety of new energy passenger cars has become the focus in the field of new energy vehicles. Real-time monitoring and diagnosing vehicle faults through remote monitoring system has become an effective means to solve this problem, and the vehicle remote monitoring terminal is the key component to realize the function of vehicle remote monitoring. Therefore, the vehicle remote monitoring terminal has important research significance. The vehicle terminal CPU designed in this paper adopts Philips company's LPC2478 / GPRS communication module Siemens company MC55 communication module and realizes the acquisition and transmission of important parameters and data of new energy bus through CAN bus and GPRS network. The main contents of this thesis are as follows: firstly, from the background and significance of the research topic, the development status and main research contents of the new energy vehicle are summarized; secondly, the design scheme of the vehicle terminal is introduced from the two aspects of hardware and software. It also introduces two key technologies of real-time remote monitoring and control: CAN bus technology and GPRS network communication technology. Thirdly, the hardware and software design of vehicle terminal is completed, including: circuit schematic design, hardware debugging and programming debugging. Finally, the conclusion and prospect of the full text are given. In view of the actual demand of safety monitoring of new energy passenger cars, a vehicle remote monitoring terminal is designed, which realizes the real-time monitoring of bus status information and effectively improves the safety performance of passenger cars. The vehicle terminal collects the vehicle information by CAN communication, transmits it to the management terminal server through GPRS for storage and management, and the monitoring center queries the battery consumption status of the bus, the parameters of each component and the GPS positioning data in real time. Realize remote real-time monitoring and control of important parameters and data of new energy bus. This project comes from Liaocheng University and Zhongtong bus holding Co., Ltd., a subproject of the National New Energy Automobile Industry Technology Innovation Project in 2013, "plug in Hybrid Electric Power and Pure Electric Commercial vehicle Technology Development Project". In order to improve the intelligence and security of the new energy bus, the design is suitable for the real-time remote data monitoring terminal of the new energy bus, which is expected to promote the application and popularization of the remote monitoring system in the field of the safety performance monitoring of the new energy vehicle.
【学位授予单位】：聊城大学
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：TP277

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