It's called Smart Wheel, and it's designed to fit over the steering wheel of most standard vehicles to track whether or not the driver has two hands on the wheel at all times.

它被称为智能方向盘，它的设计适合大多数标准车辆的方向盘，用来跟进驾驶员是否一直将两只手放在方向盘上。

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That is happening in the UK and Singapore, where government-provided driver-less vehicles are being launched.

这样的事情发生在英国和新加坡，那里正在推出政府提供的无人驾驶汽车。

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Newer vehicles have dual-depth or dual-stage driver and passenger airbags and weight sensors that change the force of the airbag depending on occupant size, seat belt use and seat placement.

新型的交通工具有双深度或双阶段的司机和乘客气囊和重量感应器，根据乘员的大小、安全带的应用和座椅位置来改变气囊的力量。

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Distance-sensing lasers will check for vehicles in the driver's blind spot and the passing lane.

CNN: Behold the?all-seeing, self-parking, safety-enforcing, networked car

Vehicles averaged 56 driver deaths per million, but the death rate among smaller car owners was dramatically higher at 82.

FORBES: Driver Deaths More Likely in Small Cars

Minivans appeared the safest based on the IIHS study, with a death rate of just 25 per million registered vehicles in that category compared with an average 48 driver deaths per million registered vehicles in 2006 through 2009 across all model types with the model years 2005 to 2008.

FORBES: Driver Deaths More Likely in Small Cars