As the first primary element in ITS, the traffic data collection devices are playing an increasingly important role in many types of ITSs.

作为智能交通系统的首要元素，交通信息采集设施在智能交通诸多系统中起着极为关键的作用。

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As the first primary element in ITS, the traffic data collection devices are playing an increasingly important role in many types of ITSs.

作为智能交通系统的首要元素，交通信息采集设施在智能交通诸多系统中起着极为关键的作用。

youdao