Microwave vehicle detection radar is a way of road information collection for the intelligent transport system. It has vast potential for future development.

微波车辆检测雷达是智能交通系统中路面信息采集的一种方式，具有广阔的前景。

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Even though John Prescott, the deputy prime minister, highlighted the issue of road pricing, this week's document defines the heart of an integrated transport policy as better information and more reliable connections between various modes of transport.

ECONOMIST: Traffic: Smog today | The