Police departments swear, and studies indicate, that the robocams (robot cameras) deter people from speeding and running red lights.

警察局认为，并且有研究表明这些遥控摄像机可以阻止人们超速或闯红灯。

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People are always honking their horns as soon as the lights turn green, parking in the middle of the street, turning right from the left lane, and running red lights.

只要绿灯一亮，人们总是抢着过马路，将车停在街道中间，从左路向右拐弯，甚至闯红灯。

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Using this information, SignalGuru is able to calculate the traffic-light schedule for the region and suggest the speed at which a driver should travel in order to avoid running into red lights.

利用这些信息，“信号专家”就可以计算出一个区域的交通灯时刻表，并为驾驶员建议可供参考的行驶速度，避免在交通路口遭遇红灯。

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Instead, speeding generally means rapidly accelerating, breaking in order to avoid hitting other vehicles or running red lights and then re-accelerating once the opportunity presents itself again.

FORBES: The High Price Of Speeding

Empty buses and those running ahead of schedule have to wait at red lights like everyone else.

FORBES: Greening the Traffic Lights