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Joint control of vehicles traveling on different intersecting roads

A joint control, intersection technology, applied in the direction of road vehicle traffic control system, traffic control system, two-dimensional position/navigation control, etc., can solve the problem of no real-time information, long delay, etc.

Pending Publication Date: 2021-12-17
MITSUBISHI ELECTRIC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the cloud model has drawbacks in performing real-time vehicle mobility control due to long delays caused by multi-hop communication
Also, the cloud does not have immediate information about vehicles, pedestrians, and the environment such as road conditions and weather conditions that are critical to controlling vehicle mobility, especially autonomous vehicles

Method used

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  • Joint control of vehicles traveling on different intersecting roads
  • Joint control of vehicles traveling on different intersecting roads
  • Joint control of vehicles traveling on different intersecting roads

Examples

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Embodiment approach

[0133] The following description provides exemplary embodiments only, and is not intended to limit the scope, applicability, or configuration of the present disclosure. Rather, the following description of the exemplary embodiments will provide those skilled in the art with an enabling description for implementing one or more exemplary embodiments. Various changes may be made in the function and arrangement of elements without departing from the spirit and scope of the disclosed subject matter as set forth in the appended claims.

[0134] Specific details are given in the following description to provide a thorough understanding of the embodiments. However, it will be understood by one of ordinary skill in the art that the embodiments may be practiced without these specific details. For example, systems, processes, and other elements of the disclosed subject matter may be shown in block diagram form as components in order not to obscure the implementations with unnecessary de...

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Abstract

A system jointly controls vehicles according to traffic configuration of a zone of intersection of a first road and a second road. The intersection zone includes a sequencing zone and a control zone covering sections of the first and the second road in proximity to the intersection. The system groups vehicles traveling within the sequencing zone on the first and the second roads into a set of groups of the vehicles and prevents the vehicles of different groups to travel concurrently in the control zone such that the first vehicle of the following group cannot pass the last vehicle of the preceding group. The system determines motion trajectories for the vehicles of the same group traveling in the control zone on the first and the second roads to pass the intersection and transmits the motion trajectories to the corresponding vehicles.

Description

technical field [0001] The present invention relates generally to vehicle control, and more particularly to a method and apparatus for joint control of vehicles traveling on different roads. Background technique [0002] Managing efficient traffic flow on the nation's roads is an extremely complex problem. In several metropolitan areas, roads have reached or exceeded their capacity, further complicating the problem. One particularly difficult area to manage is the merging of two or more lanes into one lane and / or the intersection of different lanes and roads. This can occur for a variety of reasons including: road maintenance / construction that requires unrestricted access to lanes requiring lane closures, or the design of the road such that one lane needs to merge with another, a feature that is very common on road on-ramps common. [0003] The Internet of Vehicles (IoV) is the inevitable fusion of the mobile Internet and the Internet of Things (IoT). IoV enables informa...

Claims

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Application Information

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IPC IPC(8): G08G1/01G05D1/02G06Q10/04G08G1/0967G08G1/00
CPCG08G1/0112G08G1/0116G08G1/0145G08G1/096725G08G1/096741G08G1/09675G08G1/096775G08G1/096783G08G1/22H04W4/44G08G1/164
Inventor 郭建林叶菲金耕进菲利普·奥尔利克安希振S·迪卡拉诺
Owner MITSUBISHI ELECTRIC CORP
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