【作者】 黄本鹏；

【导师】 周杏鹏；

【作者基本信息】 东南大学 ， 检测技术与自动化装置， 2005， 硕士

【摘要】 近年来随着我国国民经济的快速发展,汽车越来越普及,道路交通事故也呈上升趋势,尤其是长途客运车辆的重、特大道路交通事故频发,给国家和人民生命财产带来了巨大损失。汽车行驶记录仪的使用对遏止疲劳驾驶、车辆超速等交通违章、约束驾驶人员的不良驾驶行为、保障车辆行驶安全以及道路交通事故的分析鉴定具有重要的作用。因此,在国外汽车行驶记录仪有很普遍的应用。目前我国交通管理部门、公安部门等也在积极推广汽车行驶记录仪,来提高我国的交通管理水平。因此在这种背景下,我们和苏州广福汽保机电设备有限公司联合承担苏州市科技攻关项目开发普及型汽车行驶记录仪。负责设计和研制高性价比的普及型汽车行驶记录仪产品。本论文主要完成了普及型汽车行驶记录仪样机的硬件设计和仪表底层软件开发。该系统采用普通8位单片机为核心进行设计,具有较大的成本优势、性价比高。在论文中,主要介绍了记录仪的总体方案论证和选择、硬件设计、软件设计、通信设计和调试过程中遇到的问题及解决办法。对整个记录仪的设计过程进行了详细的剖析。更多还原

【Abstract】 As the rapid development of our national economy, the car is becoming more and more popular in our daily lives, and traffic accidents are also increasing very quickly, especially fatal traffic accidents among long-distance passenger cars, all these accidents do great damage to our lives and property. For this reason, vehicle travelling data recorder is widely used in developed countries. Through the use of vehicle travelling data recorder, we can restrict continuous driving, overspeed and other kinds of traffic peccancy. It is great benefit for improving of traffic saft and appraisal of traffic accidents. So now traffic control department of our country and police department etc. are making great effort to generalize the use of vehicle travelling data recorder to improve traffic control level of our country.On this background, Suzhou Bradford Electronics Co., Ltd. and Automatic Control Department of Southeast University take on the key technology project of Suzhou to develop popular vehicle travelling data recorder. The main purpose of us is to design and produce a kind of popular vehicle traveling data recorder that has economic cost and most of the universal functions.When I was doing the thesis, I finished the design of softwares and hardwares of vehicle traveling data recorder, and the work of debugging and test run of the sample instrument. The recorder has the core of 8-bit MCU (MCS51 Serials), and the cost is very competitive. It is really a kind of production that has high cost performances. In this paper, we focus on the scheme argumentation and selection of the recorder, hardware, software and communation design, questions met during debugging and solutions etc. The whole processing of vehicle traveling data recorder design has been discussed in detail in this paper.更多还原