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目前,流量检测系统经常采用的检测方式主要有四种,分别是线圈、微波、视频和超声波检测方式,这四种方式都在不同程度上得到应用。通过建设的经验,本文对比分析了四种检测方式的特点,最后得出四种检测方式的综合评分,为建设流量检测系统提供选择的参考依据。
At present, there are mainly four kinds of detection methods commonly used in the flow detection system, that is, a coil, a microwave, a video and an ultrasonic detection method, all of which are applied in varying degrees. Through the experience of construction, this paper comparatively analyzes the characteristics of the four detection methods, and finally draws the comprehensive evaluation of the four detection methods to provide a reference for the construction of traffic detection system.