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公开(公告)号：US12100301B2
公开(公告)日：2024-09-24
申请号：US17844978
申请日：2022-06-21
发明人： Mohammad Naserian , Fan Bai , Xumiao Zhang , Ruiyang Zhu , Qingzhao Zhang , Xiao Zhu , Zhuoqing Morley Mao
IPC分类号： G08G1/16 , G01S17/89 , G01S19/01 , G06F18/24 , G06T17/05 , G06T19/20 , G08G1/0969 , H04W4/44
CPC分类号： G08G1/167 , G01S17/89 , G01S19/01 , G06F18/24 , G06T17/05 , G06T19/20 , G08G1/0969 , H04W4/44 , G06T2219/2004
摘要： A system for sharing sensor data between a vehicle and a plurality of remote system generally includes a vehicle communication system, a three-dimensional (3D) sensor, and a controller. The controller is programmed to generate an initial 3D point cloud using the 3D sensor, generate an occupancy grid map based on the initial 3D point cloud, and select a producer remote system to provide data for a cell of the occupancy grid map classified as a first blindspot. The controller is further programmed to send a data request to the producer remote system using the vehicle communication system, receive data from the producer remote system including information about the cell of the occupancy grid map classified as the first blindspot, generate a merged 3D point cloud by merging the data received from the producer remote system with the initial 3D point cloud, and identify objects using the merged 3D point cloud.
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公开(公告)号：US20230410660A1
公开(公告)日：2023-12-21
申请号：US17844978
申请日：2022-06-21
发明人： Mohammad Naserian , Fan Bai , Xumiao Zhang , Ruiyang Zhu , Qingzhao Zhang , Xiao Zhu , Zhuoqing Morley Mao
CPC分类号： G08G1/167 , H04W4/44 , G08G1/0969 , G06T17/05 , G06K9/6267 , G06T19/20 , G01S19/01 , G01S17/89 , G06T2219/2004
摘要： A system for sharing sensor data between a vehicle and a plurality of remote system generally includes a vehicle communication system, a three-dimensional (3D) sensor, and a controller. The controller is programmed to generate an initial 3D point cloud using the 3D sensor, generate an occupancy grid map based on the initial 3D point cloud, and select a producer remote system to provide data for a cell of the occupancy grid map classified as a first blindspot. The controller is further programmed to send a data request to the producer remote system using the vehicle communication system, receive data from the producer remote system including information about the cell of the occupancy grid map classified as the first blindspot, generate a merged 3D point cloud by merging the data received from the producer remote system with the initial 3D point cloud, and identify objects using the merged 3D point cloud.
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