Vehicle brake warning device, the outputting a warning when a, - delay of delay is - deviates

摘要

Vehicle brake warning device with:a brake actuation amount detecting in front of the direction (4) for detecting a brake actuation amount, the size of a driver is based on a brake actuation;a desired - delay calculator (1, 110) for calculating a desired - deceleration of a vehicle in accordance with the braking operation quantity;one is - delay calculator (8a to 8d, 120, 130) for calculating a is - deceleration of the vehicle;a deviation heights calculation in front of the direction (1, 140) for calculating a deviation between the desired - deceleration and the delay is - as the deviation height; anda warning output device (92, 170, 180) for outputting a warning in accordance with the deviation of height, characterized in that the warning output device is provided with a warning sound is generated, whose volume, cycle or pitch is in accordance with the deviation changes in height, or cause that the driver feels a vibration, the height, number or production cycle, in accordance with the deviation changes in height.