Patent ID: 9639168
Date: 2017-05-02
CPC Classifications: B60K,G01C,G06F

Claim:
1. A vehicle having a touch recognition function, the vehicle comprising: a touch pad for recognizing a writing signal in a touch form input by a user; a display for displaying a touch trace corresponding to the writing signal recognized by the touch pad; and a controller calculating writing coordinates of the writing signal, to obtain a writing recognition load by analyzing a touch trace speed of the calculated writing coordinates, and to increase a processing priority of a writing recognition task among service tasks within the vehicle when the obtained writing recognition load is greater than or equal to a reference value, wherein the controller obtains the touch trace speed based on a distance of a sample touch point from a touch trace of the writing coordinates, or obtains the touch trace speed based on a touch area in contact with the touch pad, and wherein the controller obtains the touch area in contact with the touch pad based on an area of a touch point of the writing coordinates, and identifies that the touch trace speed is higher when the obtained touch area is smaller.