The hack works because some electronic components - such as remote car locks - accepts wireless signals that are vulnerable to interference.

由于这些电子元器件-例如接受无线信号的汽车遥控锁的存在，黑客们才可利用这些弱点有机可乘。

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The car has childproof locks on the rear doors.

汽车后门装有防止儿童开启的锁。

《牛津词典》

Most car doors are now fitted with child-proof locks.

汽车门现在大都装有预防儿童开启的锁。

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If the driver of a General Motors car equipped with its OnStar system locks his key in the car, for example, an emergency centre can transmit a digital signal to unlock the doors.

ECONOMIST: Wired cars

Not only did our compact car end up having power windows and locks, but it maneuvered easily with its zippy engine, and the air conditioner had no problems handling the Houston heat.

FORBES: The Pain of the Public Upgrade

Despite the introduction of improved locks and shatter-proof windows, a car is broken into every 20 seconds in Britain.

ECONOMIST: Car theft