A haptic feedback providing system with turn signal of a vehicle

摘要

PURPOSE: A tactility providing system of a sheet connected to a driving direction of a vehicle is provided to guide a changing point of a progressing direction by successively operating at a predetermined interval and a user can assume a distance until to the corresponding changing point of the progressing direction with a vibration position. CONSTITUTION: A tactility providing system(20) of a sheet connected to a driving direction of a vehicle comprises a data communication module, a sensor module(22), a tactile sensation module(24), and a control module(23). The data communication module receives location information with respect to a changing point of one progressing direction among a left, a right, and a straight driving directions of a vehicle and change request signals from a route guiding system. The sensor module figures out a current location and a speed of the vehicle. One or more tactile sensation modules are respectively installed in one side and the other side of a seat of the vehicle and generate vibration. The control module calculates an interval from the current location to the changing point of the progressing direction by using the current location and location information of the vehicle. The control module operates the tactile sensation module corresponding to one direction among the left, the right, and the straight driving directions of the vehicle when the interval calculated by the control module is less than a vibration generating distance calculated based on a preset vibration distance value and vehicle speed.