The results indicate that data mining technology is a simple and feasible method in the application of opimization of fixed traffic detector deployment, which decreases the detector density , cost and meets the request for ITS application.

• 研究结果表明:在保证满足ITS对交通参数精度要求的同时,通过数据挖掘技术降低了交通流信息采集固定型检测器的配置密度及成本,为固定型交通检测器配置密度的优化提供了一种简单可行的新方法。