Traffic control method of weaving vehicles in road merging area

A technology for interweaving vehicles and control methods, which is applied to the traffic control system of road vehicles, traffic control systems, roads, etc., can solve problems such as traffic delays and vehicle congestion, and achieve improved safety levels, reduced delay rates, and improved overall traffic efficiency. Effect
CN108320535AInactive Publication Date: 2018-07-24HARBIN INST OF TECH
17 Cites 8 Cited by

Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
HARBIN INST OF TECH
Publication Date
2018-07-24
Estimated Expiration
Not applicable · inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention relates to a traffic control method of weaving vehicles in a road merging area, and aims at solving the problem that vehicles arriving at the merging area are slowed down to watch and then pass, resulting in traffic delay and heavy traffic in zipper-like traffic laws implemented on the merging area in peak hours. The method comprises the following steps: 1, investing the merging speed of vehicles in main pads in the road merging area, the merging speed of the vehicles in side roads, the maximum speed limitation of the main road, the maximum speed limitation of the side roads, andgeometric conditions of the roads; 2, determining the locations of a detector, a forced speed change area, a speed recovery area, a rewarding and punishing speed limitation area and a variable speedlimiting device; 3, determining the traffic control rules of the weaving vehicles in the merging area based on the positions, determined in step 2, of the detector, the forced speed change area, the speed recovery area, the rewarding and punishing speed limitation area and the variable speed limiting device. The method is applicable to the technical field of traffic information engineering and control.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to a traffic control method for weaving vehicles in a road merge area, and belongs to the technical field of traffic information engineering and control. Background technique

[0002] In the urban traffic system, the traffic capacity of the road merging area is one of the important factors affecting the road traffic capacity. However, in the existing urban road system, there are a large number of diverging and merging intersections without corresponding traffic management and control facilities. This leads to an increase in the number of vehicles that weave and change lanes in the diverging and merging areas during the morning and evening rush hours, making the diverging and merging areas a "bottleneck" and causing traffic congestion. With the accumulation of time, local congestion in the converging area of ​​urban roads will spread to the entire urban road traffic network, eventually leading to a decline in the overall traffic ca...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More