公开(公告)号：US20240426632A1

公开(公告)日：2024-12-26

申请号：US18341469

申请日：2023-06-26

Applicant: TORC Robotics, Inc.

Inventor： Harish PULLAGURLA ,  Ryan CHILTON ,  Jason HARPER ,  Jordan STONE

IPC: G01C21/00

Abstract: Systems and methods of automatic correction of map data for autonomous vehicle navigation are disclosed. One or more servers can receive, from a first autonomous vehicle traveling on a road, a first correction to map data identifying a location in the map data; generate a modified parameter of the map data based on the first correction and a second correction identifying the location, the second correction received from a second autonomous vehicle traveling on the road; update the map data based on the modified parameter; and provide the updated map data to the first autonomous vehicle.

公开(公告)号：US20240103177A1

公开(公告)日：2024-03-28

申请号：US18113387

申请日：2023-02-23

Applicant: TORC Robotics, Inc.

Inventor： Sebastian DINGLER ,  Jordan STONE

IPC: G01S17/931 ,  G01S7/481 ,  G01S17/04 ,  G01S17/89

CPC classification number: G01S17/931 ,  G01S7/4817 ,  G01S17/04 ,  G01S17/89

Abstract: A method of detecting an object in a path of an vehicle using a LiDAR system includes emitting a LiDAR signal with the LiDAR system; receiving the LiDAR signal with the LiDAR system; determining a glancing angle distance; determining the LiDAR signal is received from beyond the glancing angle distance based on receipt of the LiDAR signal; and classifying the LiDAR signal as a return from an object based at least in part on the LiDAR signal coming from a distance beyond the glancing angle distance.