| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a doze preventing device for a hybrid vehicle which can evade the continuity of the doze state of a driver. <P>SOLUTION: When detecting the deterioration of the consciousness of the driver, a motor-traveling mode is released, and an engine traveling mode is selected. As a result, by having, the motor traveling mode of noise reduction and vibration reduction switched to engine-traveling mode voice or vibration from a driving source can be increased, and deterioration in the awareness of the driver lowered due to the sound or the vibration of the engine, and continuity of state of dozing off of the driver is averted. <P>COPYRIGHT: (C)2009,JPO&INPIT |
