DEVICE AND METHOD FOR EXAMINING THE SEPARATION OF COURSE IN DRIVING-LICENSE TEST SYSTEM

摘要

A route deviation judging device and method in a driver's license test system are provided to correctly judge the driving ability of examiners by installing a steering wheel rotation angle measuring instrument to a steering wheel and judging deviation of vehicles on the basis of the results of a magnetic sensor, a distance sensor, and the steering wheel rotation angle measuring instrument. A device for judging the route deviation in a driver's license test system on the basis of data measured by a magnetic sensor(20) and a distance sensor(30) includes a steering wheel rotation angle measuring unit(100) installed at the lower side of a steering wheel column of a vehicle to calculate and output the rotation angle of a steering wheel when the vehicle moves; a central control center(200) transmitting a test route selection signal to the vehicle and executing a final judgment process about the route deviation of the corresponding vehicle in receiving a route deviation signal from the specific vehicle; and a marking instrument(300) displaying the test route corresponding to the test route selection signal in receiving the test route selection signal from the central control center, informing a driver of the test route, judging the route deviation of the vehicle by comparing a progressive route value of the specific test route with a traveling route value obtained by combining steering wheel rotation angle data input from the steering wheel rotation angle measuring unit and the data of the magnetic sensor and the distance sensor while the vehicle moves along the specific test route, and then performing the corresponding operation.