FOB DETECTING SYSTEM OF VEHICLE AND METHOD THEREOF

摘要

PURPOSE: An authentication key detection system and a method thereof of a vehicle is provided to prevent the signal interference by transmitting a destroy signal for removing a FOB detection signal. CONSTITUTION: An authentication key detection system comprises a detection information storage unit(100), an FOB key detecting unit(200) and a detection inter-working unit(300). The detection information storage unit stores the order information defining the successive order for the authentication key location detection. The FOB key detecting unit detects an authentication key in which user possesses according to the order information which the FOB key detecting unit is saved. The detection inter-working unit transmits a destroy signal in order to reduce a detection signal which is out of a detection area.