| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a door lock system for a vehicle, which inhibits damage such as theft caused by an intruder. <P>SOLUTION: An ECU 100 performs monitoring by means of a room entry person sensor 50 so as to check whether or not a person entering a room exists in a vehicle interior, until all doors are put into a closed state or until a lapse of a predetermined time determined on the basis of a time required for a sliding door closing operation, in the case where any one of the doors is in an opened state when a door lock instruction signal is input from a transmitter 10. The ECU checks whether or not the transmitter 10 with an ID code corresponding to the ID code of the vehicle exists in the vehicle interior, when detecting the person entering the room. In the absence of the transmitter 10 in the vehicle interior, the ECU makes an intrusion alarm given by making a horn 60 generate sounds, and forcedly performs a door unlocking operation, so as to prevent the door from being unlocked by means of something except the transmitter. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
