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Expressway automatic driving lane level management and control method and device

A technology of expressways and automatic driving, applied in the traffic control system of road vehicles, motor vehicles, transportation and packaging, etc., can solve the problems of low traffic efficiency, lack of control schemes, and easy to cause traffic accidents, so as to reduce traffic accidents, Improve the efficiency of management and control and improve the effect of safety

Inactive Publication Date: 2019-11-01
SHENZHEN CHENGGU TECH CO LTD
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] To this end, the embodiment of the present invention provides a lane-level control method for automatic driving on expressways to solve the lack of necessary control solutions in the unmanned driving process in the prior art, so that vehicles change lanes randomly, resulting in low traffic efficiency, and Problems that are likely to cause traffic accidents

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  • Expressway automatic driving lane level management and control method and device
  • Expressway automatic driving lane level management and control method and device
  • Expressway automatic driving lane level management and control method and device

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Embodiment Construction

[0030] The following specific examples illustrate the implementation of the present invention. Those familiar with this technology can easily understand the other advantages and effects of the present invention from the content disclosed in this specification. Obviously, the described embodiments are part of the embodiments of the present invention. , Not all examples. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0031] The technical solution disclosed in the present invention is mainly a further improvement made under the existing ETC (Electronic Toll Collection) communication system, and is based on the vehicle wireless communication technology V2X (vehicle to everything) to realize an automatic driving within the highway Lane-level management and control method. After entering the preset expressway area where this m...

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Abstract

The embodiment of the invention discloses an expressway automatic driving lane level management and control method and device. The method comprises the following steps: acquiring vehicle type information and destination information of a target vehicle running into an expressway based on a road side unit; controlling the target vehicle to run into a corresponding target lane based on a preset guiderule according to the vehicle type information, the destination information and lane information of a current road segment; and setting the running speed of the target vehicle according to the lane speed limiting value of the target lane. Through adoption of the expressway automatic driving lane level management and control method and device disclosed by the invention, the situation of disorderedinterlacing of traffic flow due to random lane changing of an unmanned vehicle in the running process can be avoided, the management and control efficiency of the unmanned vehicle is improved, and the traffic accident rate is lowered, so that the security of the unmanned vehicle in the expressway range is enhanced.

Description

Technical field [0001] The embodiment of the present invention relates to the field of unmanned driving on highways, in particular to a method and device for lane-level management and control of highway automatic driving, and also to a computer-readable storage medium. Background technique [0002] In recent years, with the rapid development of artificial intelligence technology, the realization of the intelligentization and automated driving control of unmanned vehicles within the highway has become the focus of the development of the automotive industry, and the wireless communication technology for vehicles based on V2X (vehicle toeverything) is Realize the basis for effective management and control of unmanned vehicles. [0003] However, in the existing unmanned driving process, the lanes that the vehicles drive on the highway are relatively random, lacking the necessary management and control schemes, and it is easy to form the interweaving of traffic flow, which affects the e...

Claims

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Application Information

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IPC IPC(8): G08G1/0967G05D1/02
CPCG05D1/0223G05D1/0214G05D1/0276G08G1/096725G08G1/096783
Inventor 杨国道嵇家刚
Owner SHENZHEN CHENGGU TECH CO LTD
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