To provide a workload indicator device capable of easily grasping the state of a workload of a driver who drives a vehicle, and capable of improving the safety of drive.
The workload indicator device 1 is provided with a model DB2 in which a quantification model for calculating a workload value from the contribution action of the driver who drives the vehicle is previously stored in each multiple different workload related to the drive of the vehicle. The device 1 obtains data related to the contribution action from the driver who drives the vehicle in each multiple workload, then calculates the workload value of the driver using the quantification model. Then the workload of the driver who drives the vehicle is displayed intelligibly using a driver image according to the workload value calculated in each multiple workload.
IWASAKI HIROTOSHI
| JP2009264860A | 2009-11-12 | |||
| JP2007528815A | 2007-10-18 | |||
| JP2008082940A | 2008-04-10 | |||
| JP2003339681A | 2003-12-02 | |||
| JP2004259150A | 2004-09-16 |
Koji Morita
Mamoru Suzuki
Osamu Tsuda