Method and apparatus for processing vehicle collision, vehicle, device and storage medium

Patent metadata

Field	Value
Publication number	US-11390243-B2
Application number	US-201916678102-A
Country	US
Kind code	B2
Filing date	Nov 8, 2019
Priority date	Nov 9, 2018
Publication date	Jul 19, 2022
Grant date	Jul 19, 2022

Abstract

The present disclosure provides a method and an apparatus for processing a vehicle collision, a vehicle, a device and a storage medium. The method includes: obtaining vehicle state information of a target vehicle; the vehicle state information includes: acceleration information of the target vehicle and/or pressure information of a peripheral part in the target vehicle; determining whether a collision occurs to the target vehicle; sending, when it is determined that the collision occurs to the target vehicle, an ejection instruction is sent to an ejection execution mechanism in the target vehicle, the ejection instruction is used to instruct to eject a baffle located at a target position to contact the ground. The baffle is ejected immediately when the present disclosure detects that a collision occurs to the vehicle, which can avoid a secondary collision of the vehicle, thereby improving the safety performance of the vehicle.

First claim

What is claimed is:

1. A method for processing a vehicle collision, comprising:
obtaining vehicle state information of a target vehicle; wherein the vehicle state information comprises at least one of acceleration information of the target vehicle or pressure information of a peripheral part in the target vehicle;
determining, according to the vehicle state information, whether a collision occurs to the target vehicle; and
when it is determined that the collision occurs to the target vehicle, sending an ejection instruction to an ejection execution mechanism in the target vehicle, wherein the ejection instruction is used to instruct to eject a baffle located at a target position to contact the ground;
the determining, according to the vehicle state information, whether a collision occurs to the target vehicle comprises:
inputting the vehicle state information into a preset calibration model to obtain a calibration result; and
determining, according to the calibration result, whether the collision occurs to the target vehicle.

2. The method according to claim 1 , wherein the obtaining vehicle state information of a target vehicle comprises:
obtaining, by a sensor on the target vehicle, the vehicle state information.

3. The method according to claim 1 , wherein the peripheral part of the target vehicle comprises at least one of a front bumper, a rear bumper, or other peripheral parts of the target vehicle.

4. The method according to claim 1 , wherein the target position comprises at least one of a front bumper, a left front wheel or a right front wheel of the target vehicle.

5. The method according to claim 1 , wherein the baffle is made of a soft material.

6. The method according to claim 1 , wherein when it is determined that the collision occurs to the target vehicle, the method further comprises at least one of the following steps
sending a brake instruction to a brake system in the target vehicle, and sending a non-acceleration instruction to a throttle in the target vehicle, wherein the brake instruction is used to instruct the target vehicle to brake, or the non-acceleration instruction is used to instruct the throttle to stop refueling.

7. A non-transitory computer readable storage medium, having stored thereon a computer program, wherein the computer program is executed by a processor to implement the method for processing a vehicle collision according to claim 1 .

8. An apparatus for processing a vehicle collision, comprising:
a memory, a processor connected to the memory, and a computer program stored in the memory and executable on the processor, wherein,
the computer program, when executed by the processor, causes the processor to:
obtain vehicle state information of a target vehicle; wherein the vehicle state information comprises at least one of acceleration information of the target vehicle or pressure information of a peripheral part in the target vehicle;
determine, according to the vehicle state information, whether a collision occurs to the target vehicle; and
send, when it is determined that the collision occurs to the target vehicle, an ejection instruction to an ejection execution mechanism in the target vehicle, wherein the ejection instruction is used to instruct to eject a baffle located at a target position to contact the ground;
the computer program further causes the processor to:
input the vehicle state information into a preset calibration model to obtain a calibration result; and
determine, according to the calibration result, whether the collision occurs to the target vehicle.

9. The apparatus according to claim 8 , wherein the computer program further causes the processor to obtain, through a sensor on the target vehicle, the vehicle state information.

10. The apparatus according to claim 8 , wherein the peripheral part of the target vehicle comprises at least one of a front bumper, a rear bumper, or other peripheral parts of the target vehicle.

11. The apparatus according to claim 8 , wherein the target position comprises at least one of a front bumper, a left front wheel or a right front wheel of the target vehicle.

12. The apparatus according to claim 8 , wherein the baffle is made of a soft material.

13. The apparatus according to claim 8 , wherein when it is determined that the collision occurs to the target vehicle, the computer program further causes the processor to perform at least one of the following steps:
sending a brake instruction to a brake system in the target vehicle, and sending a non-acceleration instruction to a throttle in the target vehicle, wherein the brake instruction is used to instruct the target vehicle to brake, or the non-acceleration instruction is used to instruct the throttle to stop refueling.

14. A vehicle, comprising: the apparatus for processing a vehicle collision according to claim 8 .

Assignees

• Apollo Intelligent Driving Tech Beijing Co Ltd

Inventors

• Ouyang Wei
• Sun Yongyi
• Zhang Peng
• Chen Dan
• Wang Chengfa
• Wang Yue

Classifications

• B60W40/107

  Longitudinal acceleration · CPC title

• B60T7/22 Primary

  initiated by contact of vehicle, e.g. bumper, with an external object, e.g. another vehicle {, or by means of contactless obstacle detectors mounted on the vehicle} · CPC title

• B60R21/0136

  responsive to actual contact with an obstacle {, e.g. to vehicle deformation, bumper displacement or bumper velocity relative to the vehicle (monitoring crash strength in combination with passenger seat detection B60R21/01558)} · CPC title

• B60W2540/10

  Accelerator pedal position · CPC title

• B60W2520/105

  Longitudinal acceleration · CPC title