Driver condition monitoring method for safe driving in cars involves indicating fatigue condition of driver by analyzing deflection of determined frequency response with reference frequency response of acquired data

摘要

Data concerning a pressure between driver and the seat (110) of vehicle and data concerning a vibration of seat or vehicle are acquired using acceleration sensor (120). A frequency response between the concerned data is determined for indicating a muscular impedance. The determined frequency response is compared with a reference frequency response and the deflection in the frequency responses is analyzed for indicating whether the driver is in fatigue condition. Independent claims are included for the following: (1) driver condition monitoring system; and (2) computer executable program comprising code for performing driver condition monitoring method.