IP Library Granted Patent US 11,322,022
Granted Patent B2
US 11,322,022 · App. 16/669,052 · Granted May 3, 2022

Method for interacting traffic information, device and computer storage medium

Inventors: Ya Wang (Beijing, CN); Xuning Wang (Beijing, CN)
Assignee: Apollo Intelligent Connectivity (Beijing) Technology Co., Ltd.
G08G1/096716B60W40/09B60W50/12G08G1/096741G08G1/096775G08G1/096783G08G1/096791B60W2050/146
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Quick Facts
Patent No.
US 11,322,022
App. No.
16/669,052
Granted
May 3, 2022
Kind
B2
Abstract

The embodiments of the present disclosure provide a method and an apparatus for interacting traffic information, a device and a computer-readable storage medium. The method includes: in response to a first vehicle being about to overtake a second vehicle, sending overtake-preceding indicating information to the second vehicle; detecting whether the driver of the second vehicle makes a first response to the overtake-preceding indicating information; and in response to not detecting the first response made by the driver, sending additional indication information to the second vehicle.

Claims (63)

1. A method for interacting traffic information, comprising:

in response to a first vehicle being about to overtake a second vehicle, sending overtake-preceding indicating information to the second vehicle;

detecting whether a driver of the second vehicle makes a first response to the overtake-preceding indicating information;

in response to not detecting the first response made by the driver of the second vehicle, sending additional indication information to the second vehicle;

detecting whether the driver of the second vehicle makes a second response to the first vehicle during a process that the first vehicle is overtaking the second vehicle;

in response to detecting the second response made to the first vehicle, determining whether the driver has a road rage mood based on the second response; and

in response to determining that the driver has the road rage mood, sending overtake-concurring pacifying information to the second vehicle.

2. The method of claim 1 , wherein sending the additional indication information to the second vehicle comprises:

locating a road surface in front of the second vehicle by detecting a position of the second vehicle; and

projecting light on the road surface.

3. The method of claim 2 , wherein, projecting light on the road surface comprises:

generating a planned path for overtaking the second vehicle; and

projecting light on the road surface to depict lines of the planned path.

4. The method of claim 1 , further comprising:

in response to detecting the first response made by the driver, determining whether the driver has a road rage mood based on the first response; and

in response to determining that the driver has the road rage mood, send overtake-concurring pacifying information to the second vehicle.

5. The method of claim 1 , wherein, the second response to the first vehicle comprises at least one of: face recognition information of the driver; action recognition information of the driver and voice recognition information of the driver.

6. The method of claim 1 , wherein determining whether the driver has a road rage mood comprises at least one of:

detecting face recognition information of the driver to determine whether the driver has a fretful expression or anger expression;

detecting action recognition information of the driver to determine whether the driver takes an action of patting a steering wheel or an action of opening or closing mouth; and

detecting voice recognition information of the driver to determine whether the driver calls out.

7. The method of claim 1 , wherein, detecting whether the driver of the second vehicle makes the first response to the overtake-preceding indicating information comprises:

acquiring an image of head of the driver; and

detecting a position relationship between the head of the driver and a rearview mirror of the second vehicle in the image.

8. The method of claim 1 , further comprising:

in response to that the first vehicle overtakes the second vehicle, sending overtake-following thanking information.

9. An electronic device, comprising:

one or more processors;

a memory for storing one or more programs;

wherein when the one or more programs are executed by the one or more processors, the one or more processors are caused to perform the method for interacting traffic information, comprising:

in response to a first vehicle being about to overtake a second vehicle, sending overtake-preceding indicating information to the second vehicle;

detecting whether a driver of the second vehicle makes a first response to the overtake-preceding indicating information;

in response to not detecting the first response made by the driver, sending additional indication information to the second vehicle;

detecting whether the driver of the second vehicle makes a second response to the first vehicle during a process that the first vehicle is overtaking the second vehicle;

in response to detecting the second response made to the first vehicle, determining whether the driver has a road rage mood based on the second response; and

in response to determining that the driver has the road rage mood, sending overtake-concurring pacifying information to the second vehicle.

10. The electronic device of claim 9 , wherein, sending the additional indication information to the second vehicle comprises:

locating a road surface front of the second vehicle by detecting a position of the second vehicle; and

projecting light on the road surface.

11. The electronic device of claim 10 , wherein, projecting light on the road surface comprises:

generating a planned path for overtaking the second vehicle; and

projecting light on the road surface to depict lines of the planned path.

12. The electronic device of claim 9 , wherein the method further comprises:

in response to detecting the first response made by the driver, determining whether the driver has a road rage mood based on the first response; and

in response to determining that the driver has the road rage mood, send overtake-concurring pacifying information to the second vehicle.

13. The electronic device of claim 9 , wherein, the second response to the first vehicle comprises at least one of: face recognition information of the driver;

action recognition information of the driver and voice recognition information of the driver.

14. The electronic device of claim 9 , wherein determining whether the driver has a road rage mood comprises at least one of:

detecting face recognition information of the driver to determine whether the driver has a fretful expression or anger expression;

detecting action recognition information of the driver to determine whether the driver takes an action of patting a steering wheel or an action of opening or closing mouth; and

detecting voice recognition information of the driver to determine whether the driver calls out.

15. The electronic device of claim 9 , wherein, detecting whether the driver of the second vehicle makes the first response to the overtake-preceding indicating information comprises:

acquiring an image of head of the driver; and

detecting a position relationship between the head of the driver and a rearview mirror of the second vehicle in the image.

16. The electronic device of claim 9 , wherein the method further comprises:

in response to that the first vehicle overtakes the second vehicle, sending overtake-following thanking information.

17. A non-transitory computer-readable storage medium having a computer program stored thereon, wherein, when the computer program is executed by a processor, the processor performs the method for interacting traffic information, comprising:

in response to a first vehicle being about to overtake a second vehicle, sending overtake-preceding indicating information to the second vehicle;

detecting whether a driver of the second vehicle makes a first response to the overtake-preceding indicating information;

in response to not detecting the first response made by the driver, sending additional indication information to the second vehicle;

detecting whether the driver of the second vehicle makes a second response to the first vehicle during a process that the first vehicle is overtaking the second vehicle;

in response to detecting the second response made to the first vehicle, determining whether the driver has a road rage mood based on the second response; and

in response to determining that the driver has the road rage mood, sending overtake-concurring pacifying information to the second vehicle.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 13, 2021
From: BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD.
To: APOLLO INTELLIGENT CONNECTIVITY (BEIJING) TECHNOLOGY CO., LTD.
Reel/Frame 057779/0075 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 20, 2019
From: WANG, YA; WANG, XUNING
To: BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD.
Reel/Frame 051069/0954 →
Priority Claims (1)
CN 201811279046.6 · Oct 30, 2018 · national
Continuity (1)
Related Publication 20200135023A1 · Apr 30, 2020