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microwave traffic flow detector
释义
microwave traffic flow detector
Encyclopedia
工学
交通信息采集
释
microwave traffic flow detector
微波交通流检测器
通过向检测区域发射低能量的微波信号,并对反射的微波信号进行高速实时处理,检测车流量、平均车速、车道占有率等交通流参数的设备。常用的是简易线性调频连续波雷达。通常设置在道路门架上,或设置在路侧。又称微波交通检测器、微波车辆检测器。
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