公开(公告)号：US20240196092A1

公开(公告)日：2024-06-13

申请号：US18423017

申请日：2024-01-25

Applicant: TUSIMPLE, INC.

Inventor： Alan CAMYRE ,  Todd SKINNER ,  Juexiao NING ,  Qiwei LI ,  Yishi LIU

IPC: H04N23/68 ,  B60G17/015 ,  B60G17/052 ,  G01B7/14 ,  G01B11/14 ,  G01B17/00 ,  G01S7/497 ,  G01S17/06 ,  G01S17/86 ,  G01S17/931 ,  G05D1/249 ,  G05D1/646

CPC classification number: H04N23/683 ,  G01B7/14 ,  G01B11/14 ,  G01B17/00 ,  G01S7/4972 ,  G01S17/06 ,  G01S17/86 ,  G01S17/931 ,  G05D1/249 ,  G05D1/646 ,  B60G17/0155 ,  B60G17/052 ,  B60G2202/152 ,  B60G2300/02 ,  B60G2400/252 ,  B60G2500/324

Abstract: Techniques are described for compensating for movements of sensors. A method includes receiving two sets of sensor data from two sets of sensors, where a first set of sensors are located on a roof of a cab of a semi-trailer truck and a second set of sensor data are located on a hood of the semi-trailer truck. The method also receives from a height sensor a measured value indicative of a height of the rear of a rear portion of the cab of the semi-trailer truck relative to a chassis of the semi-trailer truck, determines two correction values, one for each of the two sets of sensor data, and compensates for the movement of the two sets of sensors by generating two sets of compensated sensor data. The two sets of compensated sensor data are generated by adjusting the two sets of sensor data based on the two correction values.