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[VOA标准] VOA标准精精听2019-06-03

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Another safety protocol is insuring humans can take control when necessary. This is truck, for instance, is being driven from a station hundred of miles away from this test track. "In 10 to 15 years, I think we will see a slight increase of things that are connected over the 5G cellular networks. It can be vehicles. It could be persons or vulnerable road users like pedestrians and bicycles. It could also be in the logistic chain. We're delivering packages, let's say the last mile to your home or the last mile to delivery point you called." New 5G networks will allow humans to take the wheel when the vehicles run into unusual or tricky obstacles. Consumer forecasts predict there may be as many as 5 million autonomous vehicles on the road by 2022.
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