A method and system is provided for generating a wide-area perception scene graph (PSG) for a motor vehicle. The method and system include collecting sensor information by at least one external sensor having an effective sensor range; processing the sensor information by a perception controller to generate a host perception scene graph (Host PSG); receiving a remote perception scene graph (Remote PSG) transmitted from at least one remote unit proximal to the host vehicle; and fusing the Host PSG with the Remote PSG by the perception controller to generate a Wide-Area perception scene graph (Wide-Area PSG). The Wide-Area PSG may be extended to a portable electronic device by utilizing short-range wireless communications and/or communicated to a remote vehicle by vehicle-to-everything (V2X) communications. The V2X communications may include autonomous driving instructions for the remote vehicle to navigate the geographic area represented by the Wide-Area PSG.
METHOD AND SYSTEM FOR GENERATING A WIDE-AREA PERCEPTION SCENE GRAPH
2018-11-29
Patent
Electronic Resource
English
METHOD FOR GENERATING A WIDE-AREA PERCEPTION SCENE GRAPH
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