MULTI-THRESHOLD REACTION ZONE FOR AUTONOMOUS VEHICLE NAVIGATION

摘要

Systems and methods use cameras to provide autonomous navigation features. In one implementation, a driver assist navigation system for a primary vehicle may include at least one image capture device configured to acquire a plurality of images of an area in a vicinity of the primary vehicle; a data interface; and at least one processing device. The at least processing device may be configured to: receive the plurality of images via the data interface; identify a target object within the plurality of images; monitor, via the plurality of images, a motion of the target object and a distance between the primary vehicle and the target object; determine an indicator of an intercept time between the primary vehicle and the target object based on the monitored motion and the distance between the primary vehicle and the target object; and cause a response in the primary vehicle based on a comparison of the intercept time to a plurality of predetermined intercept thresholds.

主权项

1. A driver assist navigation system for a primary vehicle, the system comprising:
at least one image capture device configured to acquire a plurality of images of an area in a vicinity of the primary vehicle; a data interface; and at least one processing device configured to:
receive the plurality of images via the data interface;identify a target object within the plurality of images;monitor, via the plurality of images, a motion of the target object and a distance between the primary vehicle and the target object;determine an indicator of an intercept time between the primary vehicle and the target object based on the monitored motion and the distance between the primary vehicle and the target object; andcause a response in the primary vehicle based on a comparison of the intercept time to a plurality of predetermined intercept thresholds.