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Dynamic regulation and control method for allowing network-connected vehicles to borrow bus lanes

A bus-only lane and bus-only technology, which is applied to the traffic control system of road vehicles, the traffic control system, and the control of traffic signals, etc., can solve the problems of building a dedicated lane for networked vehicles, idle bus lanes, waste of road resources, etc. Achieve the effect of improving accuracy, reducing delays, and high precision

Active Publication Date: 2022-01-11
HEFEI UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, on the one hand, the internal traffic layout of the city is basically fixed, especially in the central urban area, it is difficult to have space to build dedicated lanes for networked vehicles; situation, resulting in a waste of road resources

Method used

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  • Dynamic regulation and control method for allowing network-connected vehicles to borrow bus lanes
  • Dynamic regulation and control method for allowing network-connected vehicles to borrow bus lanes
  • Dynamic regulation and control method for allowing network-connected vehicles to borrow bus lanes

Examples

Experimental program
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Embodiment Construction

[0042] In this example, if figure 1 As shown, a dynamic control method for networked vehicles to borrow bus lanes is carried out according to the following steps:

[0043] Step 1. Determine the i-th time t i Whether there are buses running in the bus-only lane on the road section where the current network-connected vehicle cav is located, and if so, proceed to step 2; otherwise, allow the current network-connected vehicle cav to use the bus-only lane to drive, and perform step 5; among them, Internet-connected vehicle cav is an Internet-connected self-driving vehicle;

[0044] Such as figure 2 As shown, when there are buses running on the bus-only lane, according to whether there is a bus stop on the road section and according to the positional relationship between the connected vehicles, the bus vehicle and the bus stop, the corresponding judgment method is adopted for different scenarios To judge whether the Internet-connected vehicles can use the bus-only lanes, the spe...

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Abstract

The invention discloses a dynamic regulation and control method for allowing a network-connected vehicle to borrow a bus lane. The invention discloses a dynamic regulation and control method for allowing a network-connected vehicle to borrow a bus lane. The dynamic regulation and control method comprises the following steps: 1, judging whether a bus is running on the bus lane on a road section where the networked vehicle is located at the ith moment ti; 2, judging whether a bus stop exists on the road section or not; 3, judging the position relationship among the networked vehicle, the public transport vehicle and the public transport station; 4, judging whether the networked vehicle can run by borrowing the bus lane or not at the ith moment ti; and 5, circulating the steps to judge whether the networked vehicle can run by borrowing the bus lane at the next moment. According to the invention, the network-connected vehicle can be dynamically controlled to run by borrowing the bus lane in real time according to the position relationship among the network-connected vehicle, the bus and the bus station, and on the premise of ensuring the bus priority and the traffic operation safety, the existing road resources are fully utilized, and the time-sharing sharing of the bus lane is realized, so that the delay is reduced, and the road traffic capacity is improved.

Description

technical field [0001] The invention belongs to the field of regulation and control of special lanes, and specifically relates to a dynamic regulation and control method that allows networked vehicles to borrow bus lanes. Background technique [0002] With the realization of 5G and the development of Internet of Vehicles technology, my country's current transportation is in the process of developing from traditional transportation to fully intelligent transportation. The proportion of connected vehicles will gradually increase in the future traffic composition, but due to objective conditions Influenced by the impact of the Internet of Vehicles and traditional vehicles, the state of mixed traffic will exist for a long time, which makes it difficult to realize the advantages of the Internet of Vehicles technology in the short term. Moreover, in a mixed traffic environment, due to the frequent interaction between connected vehicles and traditional vehicles, the performance of c...

Claims

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Application Information

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IPC IPC(8): G08G1/07G08G1/08G08G1/123
CPCG08G1/07G08G1/08G08G1/123
Inventor 张卫华王昌胜丁恒柏海舰刘慧文梁子君朱文佳李志斌孙婷汪春
Owner HEFEI UNIV OF TECH
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