Patent ID: 11860639
Assignee: BEIJING VOYAGER TECHNOLOGY CO., LTD.
Field: Control (Instruments)
Classification: CPC G | IPC G

Claim 8:
9. A method implemented by a vehicle, the method comprising:
detecting, at a first time instant, a partial vehicle stop at which the vehicle slows by at least a threshold velocity using velocity data measured by the vehicle;
determining a location of the vehicle at the first time instant;
generating a grid map in which information derived from map data and having a first color is laid over information derived from captured sensor data and having a second color;
determining, based in part on application of the grid map as an input to an artificial intelligence model running on the vehicle that outputs a scene surrounding the vehicle, that a cause of the detected partial vehicle stop is the vehicle arriving at a road feature that vehicles pass without coming to a complete stop; and
causing the map data to be updated to include a virtual partial stop line at the location.