首页>
外国专利>
Warning system i.e. navigation system, operating method for e.g. police vehicle, involves outputting warning message to warn driver in unauthorized travel direction before predicted traveling on street with travel direction specification
Warning system i.e. navigation system, operating method for e.g. police vehicle, involves outputting warning message to warn driver in unauthorized travel direction before predicted traveling on street with travel direction specification
The method involves executing a roadway forecast in a forecasting module, where the forecast describes a possible route based on a current position of a motor vehicle (1) e.g. police vehicle. The forecast is inspected whether a predicted roadway contains a roadway section along a street with an urgent travel direction specification in an unauthorized travel direction. A warning message is outputted to warn a driver in the unauthorized travel direction before predicted traveling on the street with the specification. An alarm indication device e.g. siren, is activated, to warn a road user.
展开▼