TRAVEL LANE DETECTING DEVICE AND LANE DEVIATION PREVENTING DEVICE

摘要

PROBLEM TO BE SOLVED: To improve detection accuracy of travel lane of a vehicle. SOLUTION: This device detects a road white line of the travel lane of the vehicle and detects the travel lane of the vehicle based on the road white line. When it is detected that the vehicle travels on an uneven part of the road surface disposed on the road white line (step S4), the device corrects a detected result of the travel lane of the vehicle so that the road white line having the uneven part of the road surface becomes a lane partition line of the travel lane of the vehicle (step S6). COPYRIGHT: (C)2005,JPO&NCIPI