초록 ▼

A door lock system includes a door lock mechanism, and a connecting mechanism whereby the door lock mechanism and the door lock knob are connected to permit unlocking using the door lock knob, when the motion sensor detects movement inside the vehicle within a predetermined time after the door lock

A door lock system includes a door lock mechanism, and a connecting mechanism whereby the door lock mechanism and the door lock knob are connected to permit unlocking using the door lock knob, when the motion sensor detects movement inside the vehicle within a predetermined time after the door lock mechanism and the door lock knob are disconnected to prohibit unlocking using the door lock knob.

대표청구항 ▼

[ What is claimed is:] [1.] A door lock control system with a dead lock device for an automotive vehicle, comprising:a door lock mechanism for locking and unlocking a vehicular door;a door lock knob adapted to be disposed inside said vehicle to lock and to unlock said door;a connecting mechanism pla

[ What is claimed is:] [1.] A door lock control system with a dead lock device for an automotive vehicle, comprising:a door lock mechanism for locking and unlocking a vehicular door;a door lock knob adapted to be disposed inside said vehicle to lock and to unlock said door;a connecting mechanism placed between said door lock mechanism and said door lock knob, said connecting mechanism having a first position and a second position, wherein in said first position, said door lock mechanism is permitted locking and unlocking of said door using said door lock knob, while in said second position, said door lock mechanism is prevented from unlocking using said door lock knob;a motion sensor for detecting movement inside said vehicle;a connecting actuator for selectively positioning said connecting mechanism in one of said first position and said second position, said connecting actuator arranged to move said connecting mechanism from said second position to said first position, when said motion sensor detects movement inside said vehicle after said connecting mechanism is positioned in said second position;a locking actuator, a lock controller, a first connection controller, a second connection controller;said locking actuator being activated by a signal for positioning said door lock mechanism in one of a locking condition and an unlocking condition;said lock controller outputting one of a lock signal and an unlock signal to said locking actuator;said connecting mechanism positioned between said door lock mechanism and said door lock knob, said connecting mechanism having a first position and a second position, in said first position, said door lock mechanism and said door lock knob being connected to permit unlocking of said door using said door lock knob, and, in said second position, said door lock mechanism and said door lock knob being disconnected to prevent unlocking of said door using said door lock knob;said connecting actuator positioning said connecting mechanism in one of said first position and said second position;said first connection controller outputting to said connecting actuator one of a first signal to place said connecting mechanism in said first position and a second signal to place said connecting mechanism in said second position;said second connection controller outputting said first signal to said connecting actuator to move said connecting mechanism from said second position to said first position, when said motion sensor detects movement inside said vehicle within a predetermined time after said vehicular door is locked and said connecting mechanism is positioned in said second position;an invasion sensor for detecting an invasion into said vehicle; andan anti-theft controller for monitoring said vehicle by said invasion sensor after a predetermined time has elapsed since said vehicular door is locked and said connecting mechanism is placed in said second position, when said motion sensor detects movement inside said vehicle during said predetermined time;said anti-theft controller monitors said vehicle with said invasion sensor and said motion sensor after a predetermined time has elapsed since said vehicular door is locked and said connecting mechanism is placed in said second position, when either said motion sensor does not detect movement inside said vehicle or said invasion sensor does not detect said invasion during said predetermined time.