高速公路客运及危险品运输车辆运行监控系统研究

发布时间：2018-03-03 11:03

本文选题：监控系统　切入点：客运车辆　出处：《长安大学》2013年硕士论文　论文类型：学位论文

【摘要】：随着我国经济发展和建设的需要，高速公路通车里程逐年增加，城际间客运流量持续增长，货运物流更加密集。而近年来，客运及危险品运输在高速公路上发生的重特大事故让人触目惊心。与普通交通事故相比较，客运及危险品运输车辆造成的交通事故，其造成的经济损失更大，人员伤亡更多，并且对环境造成严重污染。因此，为了减少客运及危险品运输车辆事故的发生，对相关运营车辆的监控管理就显得尤为重要。然而，针对此项问题国内尚缺乏全过程实时、动态、有效的监控和管理措施，现有监控设施及方法普及程度还不够高。这就导致在事故可能发生之前，不能做到及时的预警通知和采取妥善补救措施避免事故发生；事故发生后也不能及时得知险情、具体发生地及相关信息，尤其对危险品运输车辆事故，各部门不能及时准确得知所运输的危险品类型，导致不能及时采取有针对性的施救，，延误抢救时机，造成巨大的人员伤亡和财产损失。针对现实存在的问题，本文的研究以对客运车辆和危险品运输车辆的实时动态监控为目标。依据有关客运以及危险品运输车辆监控系统设计规范与指导的国家标准，论文以无线传感器网络采集数据，结合GPS和北斗定位技术及多传感器数据融合技术手段，利用3G通讯网络，组建了一套客运及危险品运输车辆实时动态监控系统。该系统针对影响车辆运营的环境参数采集分析的基础上，对客运车辆，引入了乘坐舒适度评价体系；对危险品运输车辆，提出了车辆安全状态评价等级。该监控系统可以做到实时、动态、有效的对客运车辆及危险品运输车辆进行数据采集、分析和预警处理，对减少客运车辆以及危险品运输车辆的交通事故，提高其安全运营水平，减少交通事故损失等方面具有现实意义。
[Abstract]:With the need of economic development and construction in our country, the mileage of expressway traffic increases year by year, intercity passenger flow continues to increase, and freight logistics becomes more intensive. In recent years, Serious and serious accidents in passenger transport and dangerous goods transportation on highways are shocking. Compared with ordinary traffic accidents, traffic accidents caused by passenger and dangerous goods transport vehicles cause more economic losses and more casualties. Therefore, in order to reduce the accidents of passenger transport and dangerous goods transport vehicles, it is particularly important to monitor and manage the related operating vehicles. However, in order to solve this problem, there is still a lack of real time of the whole process in our country. Dynamic, effective monitoring and management measures, the existing monitoring facilities and methods are not high enough. This leads to the failure of timely early warning and appropriate remedial measures to avoid accidents. After the accident occurred, they could not be informed of the danger situation in time, the specific place of occurrence and the relevant information, especially for the accidents of dangerous goods transport vehicles, the departments could not know the types of dangerous goods transported in time, resulting in the failure to take timely and targeted rescue, Delay in the rescue of the opportunity, resulting in huge casualties and property losses. Aiming at the existing problems, this paper aims at the real-time dynamic monitoring of passenger vehicles and dangerous goods transport vehicles, according to the national standards for the design and guidance of the monitoring system for passenger and dangerous goods transport vehicles. This paper uses wireless sensor network to collect data, combines GPS, Beidou location technology and multi-sensor data fusion technology, and uses 3G communication network. A real-time dynamic monitoring system for passenger and dangerous goods transport vehicles is established. Based on the collection and analysis of environmental parameters affecting the operation of vehicles, the evaluation system of ride comfort is introduced for passenger vehicles, and the evaluation system for dangerous goods transport vehicles is introduced. The evaluation grade of vehicle safety state is put forward. The monitoring system can collect, analyze and pre-warn the data of passenger vehicle and dangerous goods transportation vehicle in real time, dynamic and effectively. It is of practical significance to reduce the traffic accidents of passenger vehicles and dangerous goods transport vehicles, improve their safety operation level, and reduce the loss of traffic accidents.
【学位授予单位】：长安大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：U492.8;U495

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