公开(公告)号：US20230150358A1

公开(公告)日：2023-05-18

申请号：US17455654

申请日：2021-11-18

Applicant: Caterpillar Inc.

Inventor： Jacob Maley ,  Chen Sun ,  Jun Zuo ,  Venkata Siva Sai Manoj Pothugunti

IPC: B60K31/00 ,  B60R1/00 ,  B60Q9/00 ,  E02F9/26 ,  E02F9/20 ,  H04N5/268 ,  H04N5/247 ,  H04N7/18

CPC classification number: B60K31/0008 ,  B60R1/00 ,  B60Q9/008 ,  E02F9/261 ,  E02F9/2025 ,  E02F9/2062 ,  E02F9/2083 ,  H04N5/268 ,  H04N5/247 ,  H04N7/181 ,  B60K2031/0025 ,  B60R2300/8093 ,  B60R2300/105

Abstract: A collision avoidance system for a work machine includes at least one sensor configured to generate a signal indicative of a presence of at least one obstacle in a surrounding area of the work machine, at least one imaging device, a display device, and a controller. The controller receives the signal indicative of the presence of the obstacle and determines a position of the obstacle relative to the work machine based on the signal received from the sensor. The controller generates a first control signal to prevent a movement of the work machine, halt the movement of the work machine, or reduce a velocity of the work machine based on the determination of the position of the obstacle. The controller generates a second control signal for displaying an updated display view that provides a visual indication of the presence of the obstacle in the surrounding area of the work machine.