公开(公告)号：US20250002034A1

公开(公告)日：2025-01-02

申请号：US18217467

申请日：2023-06-30

Applicant: TORC Robotics, Inc.

Inventor： Shehabeldin ABDELGAWAD

IPC: B60W60/00 ,  G01S17/86 ,  G01S17/89

Abstract: A method comprises instructing, by a processor, a time signal from a grand master clock to be transmitted to a second processor associated with a radar sensor of an autonomous vehicle; instructing, by the processor, the second processor associated with the radar sensor of the autonomous vehicle to sync an internal clock with the time signal; and retrieving, by the processor, radar data from the radar sensor.

公开(公告)号：US20250004104A1

公开(公告)日：2025-01-02

申请号：US18217469

申请日：2023-06-30

Applicant: TORC Robotics, Inc.

Inventor： Shehabeldin ABDELGAWAD

IPC: G01S7/41 ,  G01S13/89 ,  G06N20/00 ,  G06T7/246 ,  G06T7/50

Abstract: A method comprises identifying a set of radar data captured by at least one autonomous vehicle when the at least one autonomous vehicle was positioned in a lane of a roadway, and respective ground truth localization data of the at least one autonomous vehicle; filtering one or more objects identified via the set of radar data in accordance with an attribute of the one or more objects; generating a map layer to be included within a high definition map; identifying second set of radar data captured by a second autonomous vehicle when the at least one autonomous vehicle was positioned in the lane of the roadway, and respective ground truth localization data of the at least one autonomous vehicle; and localizing the second autonomous vehicle by executing a matching protocol to match an object within the second set of radar data with an object within the map layer.