| 摘要 |
The invention relates to a driving assistance method for a vehicle (3), wherein the movement of the vehicle in the direction of travel (2) can be influenced in accordance with a traffic-controlling signal system (6) positioned on the road (1, 1') in front of the vehicle and having cyclically recurring signal states (34, 35, 36, 37, 10 38, 39, 40, 41), and wherein, inside the vehicle, first data relating to the position of a stop line (7, 7') associated with the signal system (6), and second data relating to the start times and end times of individual signal states of the signal system are determined via a first data processing system (18) (e Horizon) and provided in the form of data packets (messages) (A, B) for electronic control devices (29, 30, 31) by means of a data connection inside the vehicle, and wherein individual data packets contain at least the following data: an earliest possible and/or latest possible time for the exchange of a signal phase, as well as a most probable time of the exchange of a signal phase. The corresponding data can be provided in a more efficient manner in the vehicle, in a predetermined bit length according to the ADASIS v2-protocol and optionally by means of a CAN-bus-transport protocol, in such a way that the electronic control devices can base the planning of driving assistance measures on same. |
