| 摘要 |
An apparatus is disclosed comprising a blood alcohol content sensing device which senses that a potential driver of a vehicle has a blood alcohol content above a limit. The blood alcohol sensing device sends a signal which causes operation of the vehicle to be disabled. At least part of the blood alcohol content sensing device may be incorporated into a steering wheel covering. The apparatus may further include a driver visual indicator device which provides a visual indication to the potential driver of the vehicle when the blood alcohol content of the potential driver is above the limit. A telecommunications device may send a communication signal to a monitoring center when the blood alcohol content of the potential driver is above the limit. A blood alcohol content limit for a particular jurisdiction may be transmitted by a transmitter and received by a vehicle.
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