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Automobile engine Pickproof Lock System
由于汽车门锁具有一定的互开率,降低了汽车的防盗功能,因此人们开发了发动机防盗锁止系统。对于已装有发动机防盗锁止系统的轿车;即使盗车贼能打开车门也无法开走轿车。典型的发动机防盗锁止系统是这样工作的:汽车点火钥匙中内装有电子芯片,每个芯片内都装有固定的id(相当于身份识别号码),只有钥匙芯片的id与发动机一侧的id一致时,汽车才能启动,相反,如果不一致,汽车就会马上自动切断电路,使发动机无法启动。