Complex-oriented parking space level parking demand spatio-temporal feature acquisition method

A technology of spatiotemporal features and acquisition methods, which is applied in directions such as traffic control systems and instruments of road vehicles indicating various open spaces in parking lots, and can solve problems such as difficulty in dealing with complex spatiotemporal backgrounds and parking environments.

Active Publication Date: 2021-09-10
江苏高速公路联网营运管理有限公司
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Problems solved by technology

[0007] The purpose of the present invention is to overcome the deficiencies of the prior art, and provide a method for acquiring space-time characteristics of parking space-level parking demand for large-scale complexes, so as to solve the problem that traditional parking facility investigation methods are difficult to deal with complex space-time backgrounds and parking environments, and describe parking space-level parking The problem of two-tier OD travel chains of demand and parkers

Method used

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  • Complex-oriented parking space level parking demand spatio-temporal feature acquisition method
  • Complex-oriented parking space level parking demand spatio-temporal feature acquisition method
  • Complex-oriented parking space level parking demand spatio-temporal feature acquisition method

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Embodiment

[0064] The present embodiment uses the method among the present invention, selects a certain large complex parking lot in a certain district of a certain city as an example.

[0065] 1. According to step 1, investigate the internal and external traffic conditions of the complex and determine the investigation objects. The selected large-scale complex is located in the Baijiahu business district in the commercial center of Jiangning District, Nanjing. It is a large-scale complex integrating business, office, hotel and residence. Its total motorized garage parking equivalents exceed 500, and there are 2 entrances and exits serving the complex. The east side of the complex is a two-way eight-lane urban main road, the south side is a two-way four-lane urban secondary road, the west side is a one-way three-lane urban branch road, and the north side is a two-way four-lane urban branch road. The internal and external traffic conditions meet the selection requirements for large-scale...

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Abstract

The invention discloses a complex-oriented parking space level parking demand spatio-temporal feature acquisition method, which comprises the following steps of: selecting a large complex underground multi-layer parking lot with a composite parking demand according to a target complex and internal and external traffic conditions around the target complex; determining investigation time in combination with parking demand characteristics; obtaining static data of the complex parking lot through pre-investigation; designing a comprehensive parking space level parking demand investigation scheme according to the physical characteristics of the parking lot; acquiring comprehensive parking space level parking demand dynamic data based on a patrol camera method; cleaning and sorting survey data, and calculating spatial-temporal characteristic basic indexes of the parking space-level parking demand. The method provides support for fine research of the complex parking space level parking demand, and is a new means for obtaining and analyzing the spatial-temporal characteristics of the parking space level parking demand under the background of continuously increasing urban complexes.

Description

technical field [0001] The invention belongs to parking demand management technology, in particular to a method for acquiring space-time characteristics of parking space-level parking demand for large-scale complexes. Background technique [0002] At present, my country's land is used in a high-density and intensive manner, and the number of urban complexes continues to increase. The parking demand of large-scale complexes has the problems of large volume, complex characteristics and sharp increase of peak driving rate. According to the "Code for Design of Garage Buildings" that was revised and issued in 2015 and implemented on December 1, the building scale of motor vehicle garages should be divided into extra large, large, medium and small according to the number of parking equivalents. Motor vehicle garages of different sizes should be The number of motor vehicle entrances and exits must also meet the standards. According to the requirements of the regulations, the numb...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/14G08G1/065G06F17/15
CPCG08G1/146G08G1/148G08G1/065G06F17/15
Inventor 张楚曹小峰杨中岳郭昊旻杨雨薇陈峻
Owner 江苏高速公路联网营运管理有限公司
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