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Remote supervision method, device and system for automatic driving vehicle

A technology of remote supervision and automatic driving, which is applied in the field of remote supervision of self-driving vehicles, which can solve the problems of low confidence and achieve the effect of improving confidence and decision-making accuracy

Pending Publication Date: 2020-04-24
GREAT WALL MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In view of this, the present invention aims to propose a remote supervision method for self-driving vehicles to solve the problem of low confidence in existing self-driving solutions

Method used

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  • Remote supervision method, device and system for automatic driving vehicle
  • Remote supervision method, device and system for automatic driving vehicle
  • Remote supervision method, device and system for automatic driving vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] figure 1 It is a schematic flowchart of a remote supervision method for an autonomous vehicle according to Embodiment 1 of the present invention, and the remote supervision method is applied to a remote control center. Such as figure 1 As shown, the remote supervision method of the self-driving vehicle may include the following steps:

[0043] Step S110, establishing a communication connection between the remote control center and the target self-driving vehicle in response to the remote supervision request sent by the user.

[0044] In one example, the user owns a self-driving vehicle, and the user wishes to request the remote control center to deploy a remote supervisor to supervise the entire self-driving vehicle from a specified starting point (such as point A) to a specified end point (such as point B). journey. In this example, the step S110 may include:

[0045] Step S111A, receiving the first remote supervision request sent by the user through the user termi...

Embodiment 2

[0105] Embodiment 2 of the present invention is based on the same inventive idea as Embodiment 1, and provides a remote monitoring device for an automatic driving vehicle applied to a remote control center. Figure 5 It is a schematic structural diagram of the remote monitoring device for self-driving vehicles according to Embodiment 2 of the present invention. Such as Figure 5 As shown, the remote supervision device of the self-driving vehicle includes: a communication establishment module 510, configured to establish a communication connection between the remote control center and the target self-driving vehicle in response to a remote supervision request sent by the user; a supervisor determination module 520, used to To determine a target remote supervisor suitable for supervising the target self-driving vehicle; the first acquisition module 530 is used to obtain vehicle driving-related information and ADS decision-making from the automatic driving system ADS of the targe...

Embodiment 3

[0114] Embodiment 3 of the present invention provides a schematic structural diagram of a remote monitoring device for an automatic driving vehicle. The remote supervision device of the self-driving vehicle is applied to a remote control center, and includes a processor, a memory, and a program stored on the memory and operable on the processor. When the processor executes the program, the automatic A remote supervision method for driving a vehicle.

[0115] Wherein, the processor includes a kernel, and the kernel retrieves corresponding program units from the memory. The kernel can be set to one or more, and the corresponding remote supervision method of the self-driving vehicle can be realized by adjusting the kernel parameters.

[0116] Among them, the memory may include non-permanent memory in computer-readable media, random access memory (RAM) and / or non-volatile memory, such as read-only memory (ROM) or flash memory (flash RAM), memory includes at least one memory chip...

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Abstract

The invention relates to the technical field of automatic driving, and provides a remote supervision method, a remote supervision device and a remote supervision system for an automatic driving vehicle. The remote supervision method is applied to a remote control center and comprises the steps of: establishing communication connection between the remote control center and a target automatic driving vehicle in response to a remote supervision request sent by a user; determining a target remote supervisor suitable for supervising the target automatic driving vehicle; acquiring vehicle driving related information and ADS decision-making information from an ADS of the target automatic driving vehicle based on the communication connection; acquiring supervision data from the target remote supervisor remotely supervising the target automatic driving vehicle in response to the vehicle driving related information and ADS decision-making information; and transmitting the supervision data to theADS. The remote supervision method, the remote supervision device and the remote supervision system enable the remote supervisor to be able to intervene in the driving of the ADS, facilitate the improvement of the confidence coefficient of a user for the automatic driving vehicle, and is conductive to improving the decision-making accuracy of the ADS.

Description

technical field [0001] The present invention relates to the technical field of automatic driving, in particular to a remote supervision method, device and system for automatic driving vehicles. Background technique [0002] AV (Automated Vehicle, self-driving vehicle) is a kind of motor vehicle that can automatically complete driving tasks without human operation through the cooperation of machine vision, radar, supervision system, global positioning system and artificial intelligence. At present, the description of autonomous driving vehicles is usually divided into six levels, namely L0-L5, to clarify the differences between different levels of autonomous driving technologies. [0003] Among them, L3 and L4 levels of automatic driving are conditional automations, which require that all DDTs (Dynamic Driving Tasks, dynamic driving tasks) can be completed within a limited ODD (Operational Design Domain), which is set for The operating conditions of the ADS (Automated Drivin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D1/02
CPCG05D1/0253G05D1/0257G05D1/0263G05D1/0223G05D1/0214G05D1/0278G05D1/0285
Inventor 马赫迪·沙格
Owner GREAT WALL MOTOR CO LTD
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