基于出租车车载定位数据挖掘下智能化城市交通系统的应用  

Application of intelligent urban traffic system based on taxi vehicle positioning data mining

作　　者：丁海鹰[1] DING Haiying(Shanxi Jiaotong Vocational and Technical College,Xi＇an Shanxi,710014)

机构地区：[1]陕西交通职业技术学院

出　　处：《自动化与仪器仪表》2018年第9期177-179,共3页Automation & Instrumentation

基　　金：陕西省教育厅专项科研项目“西安市出租汽车运力规模监测预警与政策风险研究”(17JK0069)

摘　　要：随着我国社会发展加快,城市化进程不断深入,城市的交通系统也越来越复杂,交通问题也随之而来。在日常生活中,交通拥堵和交通事故对城市交通的影响屡见不鲜,因此,智能交通可以作为一个解决方案来为城市的发展贡献力量。出租车作为城市重要的交通载体,他们对城市道路交通状况非常敏感,因此,安装GPS就能对出租车的行车轨迹进行追踪,并追踪城市道路的路况,为城市交通的研究提供非常有价值的信息数据。本文将以数据驱动的智能交通为研究点,对出租车GPS轨迹的数据进行分析研究,以此提出智能交通的应用情况,然后指出该领域的不足,并提出未来发展的方向。With the rapid development of our society and the deepening of the urbanization process, the traffic system of the city is becoming more and more complex, and the traffic problems are also coming. In daily life, traffic congestion and traffic accidents are common occurrences for urban traffic. Therefore, intelligent transportation can serve as a solution to contribute to the development of cities. As an important carrier of city taxi traffic, they are very sensitive to the city traffic, therefore, driving track installation can GPS on the taxi track, and track the city road traffic information, provide very valuable data for the study of city traffic. This paper takes data driven intelligent transportation as the research point, analyzes and studies the data of taxi GPS trajectory, and puts forward the application of intelligent transportation. Then it points out the shortcomings of the field, and puts forward the direction of future development.

关 键 词：出租车车载定位 数据挖掘 智能城市交通 

分 类 号：TP399[自动化与计算机技术—计算机应用技术]