| 摘要 |
PROBLEM TO BE SOLVED: To switch an operation attitude by determining whether or not a vehicle can cruise by using a traveling road shape. SOLUTION: The vehicle is equipped with a seat back part divided into an upper seat back 12 and a lower seat back 13 which can be inclined independently respectively, and a seat sitting part 14 slidable in the longitudinal direction of the vehicle. A cruising possibility determination device 3 detects the road shape of the road where the vehicle travels by a navigation information reading part 32, determines whether or not the vehicle can cruise according to the road shape, sets a switching target point making a predetermined driving attitude suitable for the determination result, and sets the timing making the predetermined driving attitude suitable the determination result before the vehicle arrives at the switching target point. When it actually becomes a cruisable road state before it becomes a cruisable road state, the driving attitude adjustment device makes the appropriate driving attitude. COPYRIGHT: (C)2007,JPO&INPIT |
