交通移动采集技术及其适用性分析

The Traffic Moving-Collection Technology And Its Applicability

交通移动采集技术是一种先进的交通信息采集技术，目前在国外很多城市都进行了广泛的实验和应用。本文在分析常规交通采集技术的不足和交通移动采集技术特点的基础上，结合中国城市交通的特点，分析认为交通移动采集技术同样适合于国内大部分城市，并且有着广泛的应用前景。此外本文还将交通移动采集技术分为主动测试车技术和被动探测车技术。最后以中山市公交车采集的数据作为被动探测车数据，简单探讨了交通移动采集数据的分析和处理方法。

As an advanced traffic information collection technology, the traffic moving-collection technology has been performed many experiments and applied in many cities in the world. In this paper based on analyzing the shortcoming of routine traffic information collection technology, the characteristic of traffic moving-collection technology and urban traffic in China, the conclusion that traffic moving-collection technology suits for Chinese cities has been obtained and this applicability may be wide. There are two kinds of traffic moving-collection technology： active test vehicle and passive probe vehicle. At last the probe vehicle data of bus in Zhongshan City have been analyzed.