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Code processing device, code processing method, and vehicle control device

A technology of codes and vehicles, applied in the fields of code processing devices, code processing and vehicle control devices, can solve the problem of traffic information that does not prompt automatic driving vehicles to select lanes, etc.

Active Publication Date: 2021-09-28
KK TOSHIBA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the past, there was no structure for presenting traffic information for lane selection to self-driving vehicles, and self-driving vehicles may want to choose impassable lanes or congested lanes to drive.

Method used

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  • Code processing device, code processing method, and vehicle control device
  • Code processing device, code processing method, and vehicle control device
  • Code processing device, code processing method, and vehicle control device

Examples

Experimental program
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Embodiment Construction

[0016] Hereinafter, embodiments will be described with reference to the drawings.

[0017] The road system according to the embodiment is installed on an intersection including a plurality of lanes, such as an entrance lane of an expressway, or the like. The road system provides, for example, information on each lane of the intersection to vehicles entering the intersection. Here, the road system is a system provided on an interchange of an expressway.

[0018] An interchange provided with a road system has a plurality of lanes through which vehicles can pass. The intersection has a structure in which a vehicle entering the intersection from at least one road can enter one lane selected from a plurality of lanes.

[0019] figure 1 It is a block diagram showing a configuration example of the road system 1 .

[0020] Such as figure 1 As shown, road system 1 includes lane equipment 10 (10a to 10n), display device 20 (20a and 20b) (code processing device), vehicle 30, tollgat...

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PUM

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Abstract

The present invention relates to a code processing device, a code processing method and a vehicle control device. The code processing device includes an acquisition unit, a lane information generation unit, a code generation unit, and a display processing unit. The acquisition unit acquires traffic information indicating a traffic state of the lane. The lane information generating unit generates lane information indicating a traffic state of each lane based on the traffic information from each lane. The code generation unit generates a code indicating the lane information. The display processing unit outputs the code.

Description

[0001] Citations for Associated Applications [0002] This application is based on Japanese Patent Application No. 2016-121115 (filing date: June 17, 2016), from which priority is claimed. This application includes by reference this application in its entirety. technical field [0003] Embodiments relate to a code processing device, a code processing method, and a vehicle control device. Background technique [0004] In recent years, autonomous driving technologies for vehicles have been developed. Autonomous driving technology controls the direction and speed of the vehicle based on the surrounding conditions. [0005] When entering an expressway or the like, an automatic driving vehicle selects one lane from a plurality of lanes and enters the expressway or the like. Sometimes several of the lanes become impassable or congested. Conventionally, there is no structure for presenting passage information for selecting a lane to an autonomous vehicle, and the autonomous veh...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08G1/09G07B15/06
CPCG07B15/063G08G1/09G01C21/3658G08G1/09623G08G1/0967G08G1/096725B60W2420/403B60Q1/346B60W10/18B60W10/20B60W30/18163G06K19/06037
Inventor 榊原茂之
Owner KK TOSHIBA