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CN-122024472-A - Scenic spot road vehicle grading admittance method based on land utilization intensity

CN122024472ACN 122024472 ACN122024472 ACN 122024472ACN-122024472-A

Abstract

The invention relates to a scenic spot road vehicle grading admittance method based on land utilization intensity, which comprises the steps of acquiring tourist density data, traffic flow data and parking demand data in a scenic spot in real time, calculating land utilization intensity indexes of the scenic spot, dividing the scenic spot into a plurality of management areas according to the land utilization intensity indexes, dividing vehicles into different vehicle grades according to vehicle types, setting corresponding admittance grades and admittance proportions for the different management areas, acquiring traffic state information of a key road section, comparing the traffic state information with a preset threshold value, adjusting each management area by adopting dynamic admittance proportions if the traffic information exceeds the threshold value, and managing and controlling the vehicles through a traffic management facility. By controlling the private vehicles in the high-intensity area to enter, traffic jam in scenic spots is reduced, road traffic efficiency is improved, public traffic efficiency is improved, the overall travel experience of tourists is obviously improved, and the satisfaction of the tourists is improved.

Inventors

  • LIAO MINGJUN
  • YU XINTING

Assignees

  • 盐城工学院

Dates

Publication Date
20260512
Application Date
20260123

Claims (10)

  1. 1. The scenic spot road vehicle grading admission method based on land utilization intensity is characterized by comprising the following steps of: S1, obtaining tourist density data, traffic flow data and parking demand data in a scenic spot in real time, and calculating land utilization intensity indexes of the scenic spot; s2, dividing a scenic spot into a plurality of management areas according to the land utilization intensity index, wherein the management areas comprise a high-intensity area, a medium-intensity area and a low-intensity area; S3, dividing the vehicle into different vehicle grades according to the vehicle types, and setting corresponding admittance grades and admittance proportions for different management areas; And S4, acquiring traffic state information of a key road section, comparing the traffic state information with a preset threshold value, and if the traffic state information exceeds the threshold value, adjusting each management area by adopting a dynamic admission proportion and controlling vehicles through a traffic control facility.
  2. 2. The scenic spot road vehicle grading admission method based on land use intensity as claimed in claim 1, wherein the calculation formula of the land use intensity index is: In the formula, In order to use the intensity index of the land, For the density of the tourists, In order to be a traffic flow quantity, In order to meet the need for a stop, Are weight coefficients.
  3. 3. The land use intensity-based scenic spot road vehicle grading admission method as in claim 2, wherein said tourist density The calculation formula of (2) is as follows: In the formula, Is the number of guests in the area, Is the area of the region.
  4. 4. The land use intensity-based scenic spot road vehicle grading admission method according to claim 2, wherein the traffic flow is The calculation formula of (2) is as follows: In the formula, Is the first The weight coefficient of the road segment, To pass through within a preset time T The traffic flow of the road section is controlled, To be at the time of The number of vehicles passing through the i-th road segment.
  5. 5. A scenic spot road vehicle grading access method based on land use intensity as in claim 2, wherein said parking requirement The calculation formula of (2) is as follows: In the formula, Is the number of parking places currently occupied, Is the total number of stops for the area.
  6. 6. The land use intensity based scenic spot road vehicle grading access method of claim 1, wherein said vehicle grade comprises a priority traffic vehicle and a limited traffic vehicle, said priority traffic vehicle comprising public transportation vehicles, emergency vehicles and scenic spot interior vehicles, said limited traffic vehicle comprising social private vehicles.
  7. 7. The land use intensity based scenic spot road vehicle grading access method according to claim 6, wherein the admission ratio of the restricted traffic vehicle is not higher than 20% in a high intensity area, not higher than 50% in a medium intensity area, and not higher than 80% in a low intensity area.
  8. 8. The land use intensity based scenic spot road vehicle grading access method of claim 1, wherein said traffic information comprises traffic flow and queuing length.
  9. 9. The land use intensity-based scenic spot road vehicle grading admission method according to claim 1, wherein the dynamic admission ratio The calculation formula of (2) is as follows: In the formula, Real-time traffic flow for a management area; Is the target traffic flow in the management area, Is the maximum traffic flow limit of the management area.
  10. 10. The land use intensity based scenic spot road vehicle grading access method of claim 1, wherein said traffic control facilities comprise intelligent gates, electronic guidance signs and mobile phone terminals.

Description

Scenic spot road vehicle grading admittance method based on land utilization intensity Technical Field The invention relates to the technical field of intelligent traffic management, in particular to a scenic spot road vehicle grading admittance method based on land utilization intensity. Background With the increasing traffic and the passenger volume of scenic spot, the traffic jam problem of scenic spot roads becomes more and more serious, especially in peak periods such as holidays. Currently, traffic control on scenic roads depends on fixed rules, such as timing restriction, lane division, or traffic flow monitoring through flow sensing devices for signal control and lane allocation. However, existing traffic management methods often use static strategies, cannot be adjusted in real time for changes in land utilization within a scenic spot, lack dynamic adjustment capabilities, and have different traffic demands in different areas within the scenic spot, such as scenic spot, commercial area, and parking area, and the existing methods cannot dynamically adjust vehicle admission conditions based on these differences and are inefficient. Based on the technical problems, the application provides a scenic spot road vehicle grading admittance method based on land utilization intensity. Disclosure of Invention The invention aims to provide a scenic spot road vehicle grading admission method based on land utilization intensity, which combines the land utilization intensity and real-time traffic flow of different areas in a scenic spot to dynamically adjust the vehicle admission rules of the different areas, thereby optimizing the scenic spot traffic flow, relieving traffic jams in peak time and improving road traffic efficiency and tourist traveling experience. The invention aims at realizing the following technical scheme: A scenic spot road vehicle grading admittance method based on land utilization intensity comprises the following steps: S1, obtaining tourist density data, traffic flow data and parking demand data in a scenic spot in real time, and calculating land utilization intensity indexes of the scenic spot; s2, dividing a scenic spot into a plurality of management areas according to the land utilization intensity index, wherein the management areas comprise a high-intensity area, a medium-intensity area and a low-intensity area; S3, dividing the vehicle into different vehicle grades according to the vehicle types, and setting corresponding admittance grades and admittance proportions for different management areas; And S4, acquiring traffic state information of a key road section, comparing the traffic state information with a preset threshold value, and if the traffic state information exceeds the threshold value, adjusting each management area by adopting a dynamic admission proportion and controlling vehicles through a traffic control facility. Further, the calculation formula of the land utilization intensity index is as follows: In the formula, In order to use the intensity index of the land,For the density of the tourists,In order to be a traffic flow quantity,In order to meet the need for a stop,Are weight coefficients. Further, guest densityThe calculation formula of (2) is as follows: In the formula, Is the number of guests in the area,Is the area of the region. Further, traffic flowThe calculation formula of (2) is as follows: In the formula, Is the firstThe weight coefficient of the road segment,To pass through within a preset time TThe traffic flow of the road section is controlled,To be at the time ofThe number of vehicles passing through the i-th road segment. Further, parking demandThe calculation formula of (2) is as follows: In the formula, Is the number of parking places currently occupied,Is the total number of stops for the area. Further, the vehicle classes include prioritized traffic vehicles including public transportation vehicles, emergency vehicles, and scenic spot interior vehicles, and limited traffic vehicles including social private vehicles. Further, in the high-intensity region, the admission ratio of the restricted traffic vehicle is not higher than 20%, in the medium-intensity region, the admission ratio of the restricted traffic vehicle is not higher than 50%, and in the low-intensity region, the admission ratio of the restricted traffic vehicle is not higher than 80%. Further, the traffic information includes traffic flow and queuing length. Further, dynamic admission ratioThe calculation formula of (2) is as follows: In the formula, Real-time traffic flow for a management area; Is the target traffic flow in the management area, Is the maximum traffic flow limit of the management area. Further, the traffic control facilities comprise intelligent gates, electronic induction signs and mobile phone terminals. The technical scheme provided by the embodiment of the application has at least the following technical effects or advantages: 1. The traffic pressure of the hig