公开(公告)号：US20190193629A1

公开(公告)日：2019-06-27

申请号：US15854850

申请日：2017-12-27

Applicant: X Development LLC

Inventor： John Zevenbergen ,  Robert Holmberg ,  Mark Fischer

IPC: B60Q1/50 ,  G01C21/20 ,  G01C21/34 ,  G05D1/02

Abstract: An example system includes a vehicle, a light projector connected to the vehicle, and a control system. The control system is configured to determine a planned operating region for the vehicle within an environment. The control system is also configured to determine that the planned operating region is within a threshold distance of an object within the environment and, in response, determine a caution region to illuminate with the light projector near the object. The control system is further configured to cause the light projector to project an indication of the caution region near the object. The projected indication remains fixed in relation to the object as the vehicle moves toward the planned operating region.