公开(公告)号：US20240326846A1

公开(公告)日：2024-10-03

申请号：US18192431

申请日：2023-03-29

Applicant: Waymo LLC

Inventor： Matthew Evan Thrasher ,  Andre Manfred Strobel ,  Clayton Bryce Jorgensen

IPC: B60W50/04 ,  B60W40/02 ,  B60W60/00

CPC classification number: B60W50/04 ,  B60W40/02 ,  B60W60/0015 ,  B60W2050/0075 ,  B60W2420/408 ,  B60W2510/244

Abstract: Example embodiments relate to techniques for modifying power consumption of an autonomy system. For instance, a vehicle autonomy system may use sensor data from vehicle sensors to determine information about the surrounding environment and estimate one or more conditions expected for a threshold duration during subsequent navigation of the path by the vehicle. The autonomy system can then adjust operation of one or more of its components (sensors, compute cores, actuators) based on the one or more conditions expected for the threshold duration and power consumption data corresponding to the components. The vehicle can then be controlled based on subsequent sensor data obtained after adjusting operation of the components of the autonomy system thereby increasing the efficiency of the autonomy system in accordance with the vehicle's surrounding environment.

公开(公告)号：US20240106987A1

公开(公告)日：2024-03-28

申请号：US17933767

申请日：2022-09-20

Applicant: Waymo LLC

Inventor： Andre Manfred Strobel ,  Mark Stephen Calleija ,  Aman Ved Kalia

IPC: H04N7/18 ,  G01S13/931 ,  H04N5/225 ,  H04N5/247

CPC classification number: H04N7/181 ,  G01S13/931 ,  H04N5/2252 ,  H04N5/247 ,  G01S13/862 ,  G01S2013/93273 ,  G01S2013/93274

Abstract: A sensor assembly contains at least first and second sensors configured to perform imaging from a portion of a vehicle, each sensor having a respective field of view (FOV) based on an imaging direction of the sensor, each sensor having an FOV origin. The sensor assembly is configured to be disposed at the portion of the vehicle such that (i) the first and second sensors' FOV origins are each outboard from the vehicle, (ii) the first and second sensors' imaging directions are each within 90 degrees in yaw of being parallel to the backward direction of the vehicle, (iii) the first sensor's imaging direction is closer in yaw than the second sensor's imaging direction to being parallel to the backward direction of the vehicle, and (iv) the first sensor's FOV origin is more outboard from the vehicle than the second sensor's FOV origin.