SYSTEM FOR IMPROVING THE RELIABILITY OF THE RECOGNITION OF TRAFFIC LANE AND METHOD THEREOF

摘要

PURPOSE: A system and method for improving lane-sensing reliability is provided to output the accuracy of the lane-sensing stage by stage, thereby improving lane-sensing reliability for a user. CONSTITUTION: A system and method for improving lane-sensing reliability comprises an image processing unit, lane identifying unit, vehicle controlling unit, and warning unit. The image processing unit comprises a lane detection module and a virtual lane generating module. The lane detection module detects the lane from a camera image. The virtual lane generating module generates a virtual lane. The lane identifying unit detects the lane-identifying accuracy by comparing the detected lane and the virtual lane. The vehicle controlling unit detects the lane departure based on the result of the lane detection module and the virtual lane generating module. The warning unit conducts an action according to the vehicle control part. [Reference numerals] (AA) Start; (BB,DD) No; (CC,EE) Yes; (FF) End; (S100) Acquiring a camera image mounted in a vehicle; (S200) Detecting lanes from the camera image and generating virtual lanes; (S300) Verifying the accuracy of lane recognition by comparing the detected lanes and the virtual lanes; (S400) Is the vehicle escaped from the lanes ?; (S500) Warning a driver with a pre-determined method corresponding to the accuracy of lane recognition; (S600) End command ?