CPC G08G 1/162 (2013.01) [B60W 30/18163 (2013.01); G05D 1/0088 (2013.01); G05D 1/0221 (2013.01); G05D 1/0289 (2013.01); G08G 1/161 (2013.01); G08G 1/166 (2013.01); H04W 4/06 (2013.01); H04W 4/40 (2018.02); H04W 4/46 (2018.02); B60W 2510/18 (2013.01); B60W 2554/801 (2020.02); B60W 2756/10 (2020.02); G05D 2201/0213 (2013.01)] | 30 Claims |
1. A method of intersection access by an ego vehicle, comprising:
determining a braking distance for the ego vehicle based upon vehicle external sensor data, vehicle internal sensor data, vehicle capabilities, or external V2X input, or a combination thereof, wherein the braking distance for the ego vehicle is based, at least in part, on tire pressure for the ego vehicle or tire traction data or a combination thereof;
sending, from the ego vehicle to a roadside unit (RSU), a first message, wherein the first message comprises an identification data element for the ego vehicle and a braking distance data element for the ego vehicle;
receiving, from the RSU, a second message comprising one or more instructions with respect to intersection access by the ego vehicle, based at least in part upon the braking distance for the ego vehicle; and
controlling the intersection access by the ego vehicle in response to the one or more instructions received from the RSU.
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