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智能交通技术是一项起源于美国的新兴技术。智能交通运输系统智能运输系统的主要思想是将传统的交通系统看成是人、车、路的统一体,运用计算机、通信、人工智能、传感器等领域的先进成果来彻底改变目前被动式的交通局面,使人在驾驶过程中可以随时通过GPS/GIS、广播、发布板等手段了解目前的交通状况,而交通管理部门则可通过道路上的车辆传感器、视频像机等设备随时了解各个路段的交通情况,并随时对各个交通路口的交通信号进行调整以及对外界进行发布,使整个交通系统的通行能力达到最大。本文就智能交通体系的主要技术状况做了简要的介绍,对中国智能交通系统的发展现状和潜力进行了研究。
Intelligent transportation technology is a new technology originated in the United States. Intelligent Transportation System The main idea of intelligent transportation system is to regard the traditional transportation system as a unified body of people, vehicles and roads and to completely change the current passive traffic situation by using the advanced achievements in the fields of computers, communications, artificial intelligence and sensors , So that people can know the current traffic conditions at any time during driving by means of GPS / GIS, radio, release board and other means, and the traffic control department can know the traffic of each section at any time through vehicle sensors, video cameras and other devices on the road And at any time to adjust the traffic signals of various junctions and release to the outside world so as to maximize the traffic capacity of the entire traffic system. This paper gives a brief introduction of the main technical conditions of the intelligent transportation system and studies the current situation and potential of the development of the intelligent transportation system in China.