The disclosure includes embodiments for providing cooperative perception among two or more connected vehicles. In some embodiments, a method includes receiving, by a vehicle-to-anything (V2X) radio of an ego vehicle, a basic cooperative perception message (CPM) broadcast by a remote vehicle. The basic CPM includes basic CPM data describing objects that a remote vehicle has perceived. The method includes determining that the remote vehicle has misperceived a select object and that the remote vehicle is on a collision course with the select object. The method includes unicasting to the remote vehicle, by the V2X radio of the ego vehicle using a different V2X protocol than was used for receiving the basic CPM, a supplemental CPM including supplemental CPM data describing the select object that the remote vehicle has misperceived so that the remote vehicle is alerted to a presence of the select object.
MULTI-LEVEL HYBRID VEHICLE-TO-ANYTHING COMMUNICATIONS FOR COOPERATIVE PERCEPTION
MEHRSTUFIGE HYBRIDFAHRZEUG-ZU-ALLEM-KOMMUNIKATION FÜR KOOPERATIVE WAHRNEHMUNG
COMMUNICATIONS HYBRIDES MULTI-NIVEAUX DE VÉHICULE À TOUT CE QUI L'ENTOURE POUR UNE PERCEPTION COOPÉRATIVE
2021-02-17
Patent
Electronic Resource
English
Multi-level hybrid vehicle-to-anything communications for cooperative perception
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