The traffic computer, which sends and receives signals to and from all cars on the road between cities , keeps vehicles at least 50 yards apart .

交通计算机系统，它能发送信息给城市间各马路上所有的汽车或从它们那接收到信息，使这些车子间至少间距50码。

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The vehicle would then shift under computer control onto a lane reserved for automated traffic.

然后车辆会在计算机控制下转入为自动车流保留的车道。

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The traffic lights are controlled by a central computer.

交通信号灯由中心计算机控制。

《牛津词典》

When a GPS-equipped bus approaches an intersection, it can, as before, take over the intersection's traffic light, but the computer can also calculate its expected time of arrival and decide either to extend a green light or shorten a red light.

FORBES: Greening the Traffic Lights

Imagine if every time you got into your car to go somewhere, hundreds of people already out on the road reported on the traffic ahead of you, and a computer somewhere processed all they did and saw and calculated the fastest route to your destination right at this instant, and even instantly updated it as you drove, when those other drivers indicated that conditions changed.

FORBES: Waze Keeps You Out of Traffic, as GPS Meets the Power of the Crowd

For example, the National Air Traffic Service, which has presided over one of the worst computer-procurement failures at its much-delayed Swanwick control centre, is outside parliamentary audit.

ECONOMIST: Government