| 摘要 |
A device and method for emergency calling of an assistance center by a vehicle provided with an on-board system that includes a location module for estimation and recording of the location of the vehicle and a sensor for estimation of the number of passengers in the vehicle. The last location and the estimated number of passengers are memorized in a memory of a central unit. The on-board system includes a second sensor interconnected with the central unit and adapted to detect the occurrence of an accident and an on-board communication module that is also interconnected with that central unit. When an accident is detected, the central unit is adapted to communicate to the assistance center a message that includes both the last location of the vehicle and the number of passengers on-board. |
