Apparatus and method for orienting a vehicle using a mouse paw

摘要

The present invention relates to an apparatus and method for setting a direction of a vehicle using a mouse wheel and includes a coordinate receiving step of receiving two coordinates of a current position varying according to a movement change of the vehicle, An azimuth arithmetic process for calculating an angle formed by the motion vector from the output data of the coordinate calculation process, and an azimuth arithmetic process for determining whether or not the coordinates currently received are outputted And a coordinate reception judgment process for displaying the above azimuth angle, thereby measuring the amount of change of the azimuth continuously and outputting the previous azimuth angle, so that the vehicle direction is always set at the time of driving of the vehicle, , You can know your direction when you use general map.