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少年发明者王俊,最近在他爸爸指导下完成了一项新发明。趁父母亲外出开会,他独自到海滨浴场痛痛快快地玩了一天。晚霞满天时,他兴味犹浓地来到车库,把钥匙插入车门锁孔,对着门上的接收器说一声“请开门”,车门就开了,因为车门上装的是“声纹锁”,凭他的声音就能启开。上车后,他悠闲地闭上眼睛,电脑轿车自动地穿街走巷,直送他回家。他家大门上装的是“面容锁”,计算机已“认识”主人的面貌。王俊回到
Wang Jun, a juvenile inventor, recently completed a new invention under the guidance of his father. Taking advantage of his parents out for a meeting, he alone to the beach to play for a day. When the sky was full of sunshine, he came to the garage excitedly, the key into the door lock hole, facing the receiver on the door say “Please open the door,” the door opened because the door is loaded “voice lock” With his voice can be opened. After getting in the car, he leisurely closed his eyes, the computer car to wear the lane to go straight to the lane, send him straight home. The door of his house is “face lock”, the computer has “recognized” the owner’s face. Wang Jun back