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Vehicle controller device and vehicle control system

A technology of a vehicle control device and a vehicle control system, which is applied in the traffic control system, traffic control system, control/regulation system, etc. of road vehicles, and can solve problems such as lack of remote drivers and obstacles to the rapid driving of priority vehicles

Pending Publication Date: 2021-01-19
TOYOTA JIDOSHA KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

On the other hand, if there are multiple remote driving vehicles on the route of the priority vehicle, if each vehicle requires a remote driver, there will be a possibility of insufficient remote drivers
In addition, when the remote driver implements different avoidance actions for each vehicle, it will create the possibility of hindering the rapid movement of priority vehicles

Method used

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  • Vehicle controller device and vehicle control system
  • Vehicle controller device and vehicle control system
  • Vehicle controller device and vehicle control system

Examples

Experimental program
Comparison scheme
Effect test

no. 1 approach

[0027] figure 1 It is a block diagram showing a schematic configuration of the vehicle control system 10 according to the first embodiment.

[0028] (summary)

[0029] like figure 1 As shown, the vehicle control system 10 according to the first embodiment is configured to include an autonomous vehicle 11 and a remote operation device 16 as an operation device. In the present embodiment, the self-driving vehicle 11 includes an own vehicle 12 as a vehicle, and a preceding vehicle 14 as another vehicle.

[0030] The host vehicle 12 and the preceding vehicle 14 of the present embodiment each include a vehicle control device 20 , and the remote operation device 16 includes a remote control device 40 . Furthermore, in the vehicle control system 10, the vehicle control device 20 of the host vehicle 12, the vehicle control device 20 of the preceding vehicle 14, and the remote control device 40 of the remote operation device 16 are connected to each other via the network N1. In add...

no. 2 approach

[0116] In the first embodiment, the remote operation information is transmitted from the remote control device 40 of the remote operation device 16 to the vehicle control device 20 of the own vehicle 12 . On the other hand, in the second embodiment, when a communication failure occurs between the remote control device 40 and the vehicle control device 20 of the own vehicle 12, the remote operation information is configured via the vehicle control of one vehicle 14 ahead. Device 20 is sent. In the following, use Figure 10 The flow of processing among the devices in the second embodiment will be described with reference to the sequence diagram of FIG.

[0117] In this embodiment, instead of the processing of step S21 to step S23 in the first embodiment, the processing of step S40 to step S43 is executed hereinafter. In addition, after step S43, the processes after step S24 in the first embodiment are executed.

[0118] In step S40 , the CPU 20A starts remote driving in the o...

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Abstract

The present invention relates to a vehicle controller device and vehicle control system. The vehicle controller device including: a communication section that is configured to communicate with an operation device external to a vehicle and with another vehicle; a processor being configured to: acquire peripheral information regarding a periphery of the vehicle; generate a travel plan for the vehicle based on the peripheral information of the vehicle; hand over operation authority to the operation device in a case in which a priority vehicle capable of taking priority over the vehicle when traveling on a road approaches the vehicle; acquire remote operation information to operate the vehicle, from the operation device to which operation authority has been handed over; control autonomous driving in which the vehicle travels based on the generated travel plan and also control remote driving in which the vehicle travels based on the acquired remote operation information; and output other-vehicle operation information to operate the other vehicle during remote driving.

Description

technical field [0001] The present disclosure relates to a vehicle control device capable of automatic driving and remote driving, and a vehicle control system including the vehicle control device. Background technique [0002] Japanese Unexamined Patent Publication No. 2018-151208 discloses an automatic driving assistance device capable of avoiding an emergency vehicle in a vehicle traveling by automatic driving. When the vehicle is running under automatic driving, when the automatic driving assistance device detects that an emergency vehicle is approaching the own vehicle, it detects the state of the driver of the vehicle to determine whether it is possible to switch from the automatic driving mode to the one controlled by the vehicle. The manual driving mode in which the driver realizes the driving operation is judged. In addition, when the automatic driving assistance device detects the approach of the emergency vehicle and determines that the manual driving mode cannot...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60W60/00G05D1/00
CPCG05D1/0011G05D1/0061B60W60/0059B60W60/005B60W60/0015G05D1/0022G01C21/3415G08G1/0965G08G1/22G08G1/162G08G1/164B60W60/0025G01C21/3407
Inventor 中川靖规花轮笃松下真人横田祐介栗山智行杉村多恵
Owner TOYOTA JIDOSHA KK