US 11,235,763 B2 · Method, apparatus, device and readable storage medium for preventing vehicle collision

Abstract

The present disclosure provides a method, an apparatus, a device and a readable storage medium for preventing a vehicle collision. The method includes determining a current conservative anti-collision region of a vehicle acquiring the omnidirectional environmental information in the current region in the current conservative anti-collision region; predicting a behavior of an obstacle according to the omnidirectional environmental information in the current region, and controlling the vehicle to conduct an anti-collision behavior according a prediction result, a reasonable prediction may be made to the behavior of the obstacle based on the conservative anti-collision region and the omnidirectional environmental information, thus controlling the vehicle to conduct an accurate anti-collision behavior, thereby preventing collisions effectively, and avoiding an occurrence of traffic accidents.

Claims13

Dependent claims

A method for preventing a vehicle collision, comprising:

determining a current conservative anti-collision region of a vehicle;
acquiring omnidirectional environmental information in a current region in the current conservative anti-collision region;
predicting a behavior of an obstacle according to the omnidirectional environmental information in the current region, wherein the obstacle is located in the conservative anti-collision region;
and
controlling the vehicle to conduct an anti-collision behavior according to a prediction result;
wherein after the acquiring omnidirectional environmental information in a current region in the current conservative anti-collision region, the method further comprises:
acquiring omnidirectional environmental information out of the current region of a preset region out of the current conservative anti-collision region;
and
predicting, according to the omnidirectional environmental information out of the current region, a behavior of an obstacle entering the current conservative anti-collision region in a preset period.

6 more elements

An apparatus for preventing a vehicle collision, comprising:

a memory, a processor and a computer program;
wherein the computer program is stored in the memory, and is configured to be executed by the processor to cause the processor to:
determine a current conservative anti-collision region of a vehicle;
acquire omnidirectional environmental information in a current region in the current conservative anti-collision region;
predict a behavior of an obstacle according to the omnidirectional environmental information in the current region, wherein the obstacle is located in the conservative anti-collision region;
and
control the vehicle to conduct an anti-collision behavior according to a prediction result;
wherein the computer program further causes the processor to acquire omnidirectional environmental information out of the current region of a preset region out of the current conservative anti-collision region after acquiring the omnidirectional environmental information in the current region in the current conservative anti-collision region;
and
predict, according to the omnidirectional environmental information out of the current region, a behavior of an obstacle entering the current conservative anti-collision region in a preset period.

7 more elements

Dependencies are inferred from the claim text.

Method, apparatus, device and readable storage medium for preventing vehicle collision

Life of this patent

Method, apparatus, device and readable storage medium for preventing vehicle collision

Life of this patent

Abstract

Claims13