DOZE PREVENTING DEVICE WHILE DRIVING VEHICLE

摘要

PROBLEM TO BE SOLVED: To provide a doze preventing device capable of operating function of the device fully if necessary which is decreased in false detection of occurrence of doze. SOLUTION: This device comprises a situation detecting means S3 adapted to detect situation that a doze can easily occur, a doze detecting means S8 adapted to detect if a doze occurs or not and a means S13 adapted to call attention to a vehicle in case that a doze occurs. When a situation that a doze can easily occur is detected by the situation detecting means, the doze detecting means starts automatically detecting a doze S6.