Key-less entry system for vehicle

摘要

A vehicle key-less entry system includes a locking mechanism to lock or unlock vehicle doors; a door-handle detector (4) to detect whether a door handle (1) is manipulated and a manipulation mode when the door handle is detected as manipulated; a mobile device (6) to record identification (ID) information and conduct non-contact communications using the ID information; an authenticator (5) to perform an authentication procedure using the ID information through the non-contact communications with the mobile device (6) when the door handle (1) is detected as manipulated; and a locking controller (9) to control the locking mechanism for locking or unlocking the vehicle door based on the manipulation mode detected by the door-handle detector (4) when a result of the authentication procedure is positive. The door-handle detector (4) may detect whether a door handle (1) is manipulated only. The locking controller (9) controls the lockingmechanism for locking or unlocking the vehicle door when the vehicle door is detected as unlocked or locked by the locking-state detector (4) when a result of the authentication procedure is positive.