基于GIS铁路快运货物接取送达跟踪及数据分析系统研究与开发

发布时间：2018-03-23 12:51

本文选题：定位跟踪　切入点：手机　出处：《兰州交通大学》2017年硕士论文

【摘要】：随着我国经济结构的调整,大宗货物的运量迅速降低,高附加价值的货物运输需求快速上涨,大力拓宽白货市场将是未来谋取发展的必要途径。而由于货源结构变化,导致运输的需求也向快速、准时、稳定方向发展。同时为了方便货主,“随到随办”的铁路快运服务也变得相当的重要。由于快运货物的接取送达是铁路运输不可或缺的一部分,其优劣将直接影响到顾客的服务质量。因此对于铁路快运货物接取送达跟踪系统的开发具有重要意义。本文从实际和理论两方面对国内外的研究现状进行了研究,针对铁路快运货物运输过程提出了论文的主要研究内容、研究思路和研究难度。并根据现代铁路货物运输的实际情况,设计了对快运货物基于手机端进行定位的跟踪系统,其主要应用手机端的GPS模块通过将货物、车辆捆绑后对车辆进行实时定位,从而达到对货物跟踪的目的,而在GPS信号弱的地方,可结合网络实行组合定位。并对运输过程中产生的大量订单数据进行数据挖掘和分析,结合地图实现组合分析,从而发现数据的潜在价值。本文重点对系统的特点、总体结构进行了研究,提出了通过手机的GPS对快运货物进行定位跟踪。在实际的跟踪过程中将运输的货物与车辆进行匹配,对反馈的经纬度进行一系列的处理,计算出当前运输车辆的速度,根据逆向地理编码得出其具体的地理位置并进行存储,同时结合百度地图相关API进行处理显示。另一方面,建立手机端与网络服务器进行数据的传输,通过Http请求的方式来进行网络通信,从而实现车辆管理部门实时监控车辆的功能,也解决了信息不畅通的问题。同时在本次项目开发过程中引入了MVC模型,用于实现功能扩展和维护的要求,使用Web Service提供系统外部服务接口,实现系统内数据共享,最后结合ECharts对数据进行直观展示和分析,得出相关结论。对于基于GIS的铁路快运货物接取送达跟踪系统的开发与应用,不仅减轻了现场作业的劳动强度,加强了信息化程度,而且增加了运输企业的经济效益,提升了铁路运输服务水平。
[Abstract]:With the adjustment of China's economic structure, the volume of bulk goods is rapidly decreasing, and the demand for goods with high added value is rising rapidly. It will be necessary to expand the white goods market in the future. However, due to the changes in the supply structure of goods, The demand for transportation has also developed rapidly, punctually and steadily. In order to facilitate the consignors, the "on demand" railway express service has also become quite important. Since the pick up and delivery of express goods is an indispensable part of railway transportation, The advantages and disadvantages will directly affect the service quality of customers. Therefore, it is of great significance for the development of rail express cargo pickup and service tracking system. This paper studies the current research situation at home and abroad from both practical and theoretical aspects. According to the actual situation of modern railway freight transportation, a tracking system is designed to locate the express freight based on mobile phone. The main application of the GPS module in the mobile phone is to locate the vehicle in real time after the goods and vehicles are bundled, so as to achieve the purpose of tracking the goods, but in the places where the GPS signal is weak, Combined with the network, the combined positioning can be carried out, and a large number of order data generated in the transportation process can be mined and analyzed, and combined with the map to realize the combination analysis, so as to discover the potential value of the data. This paper focuses on the characteristics of the system. The overall structure is studied, and it is put forward to locate and track the express cargo through the GPS of mobile phone. In the actual tracking process, the cargo transported is matched with the vehicle, and a series of processing is carried out on the feedback longitude and latitude. Calculate the speed of the current transport vehicle, according to the reverse geographical code to get its specific geographical location and storage, and combined with Baidu map related API processing display. On the other hand, The data transmission between the mobile phone and the network server is established, and the network communication is carried out through the way of Http request, so as to realize the function of the vehicle management department to monitor the vehicle in real time. At the same time, the MVC model is introduced in the development process of this project, which is used to realize the requirement of function extension and maintenance, to provide the external service interface of the system with Web Service, and to realize the data sharing in the system. Finally, combining with ECharts to display and analyze the data intuitively, draw the related conclusion. For the development and application of the tracking system of railway express freight pick up and delivery based on GIS, it not only reduces the labor intensity of field operation, but also strengthens the degree of informatization. Moreover, it increases the economic benefit of transportation enterprises and raises the level of railway transportation service.
【学位授予单位】：兰州交通大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：P208;U294

【参考文献】