GIS-based on-street parking space evaluation method

An evaluation method and parking space technology, applied in the field of intelligent transportation, can solve problems such as large uncertain factors, waste of on-street parking resources, and insignificant effects, and achieve the effect of reasonable planning and alleviating urban parking pressure

Pending Publication Date: 2020-11-13
NORTH CHINA UNIVERSITY OF TECHNOLOGY
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Problems solved by technology

Due to the many factors to be considered in on-street parking management, the uncertain factors in operation are relatively large, and the lack of a systematic evaluation system makes the effe...

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  • GIS-based on-street parking space evaluation method
  • GIS-based on-street parking space evaluation method
  • GIS-based on-street parking space evaluation method

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Embodiment Construction

[0023] A specific embodiment of the present invention will be described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiment.

[0024] Such as figure 1 Shown, the present invention provides a kind of on-street parking space evaluation method based on GIS, comprises the steps:

[0025] S1: Obtain the road to be evaluated from the GIS geographic information system, and set up k evaluation indicators B according to the actual situation of the road k , k takes a positive integer not equal to 0. According to the road grade information obtained by GIS geographic information system software to identify the geographic base map file, k evaluation indicators B are established according to the road grade information k .

[0026] In this embodiment, the value of k is 6, that is, each evaluation index is B in turn 1 , B 2 , B 3 , B 4 , B 5 and B 6 . E...

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Abstract

The invention discloses an on-road parking space evaluation method based on a GIS. The method comprises the following steps: S1, obtaining a to-be-evaluated road from a GIS geographic information system, and setting k evaluation indexes Bk according to the actual conditions of the road; s2, aij is made to be the importance degree of Bi relative to Bj, and the aij represents the importance degree through a set number of numerical values; s3, respectively calculating and enabling j to traverse the value of k; s4, respectively calculating a weight feature vector Wi of each evaluation index Bi toenable the value of i to be traversed; s5, calculating a weight characteristic root lambda i of the weight characteristic vector Wi, lambda i = AWi, and obtaining lambda according to the value of eachlambda i; s6, calculating an evaluation index C, and evaluating the parking spaces on the road according to the value of the evaluation index C. According to the invention, a planning strategy and anevaluation index are established by means of a GIS for bidirectional adjustment, and the parking spaces are planned, constructed and managed on the basis of evaluation, so that urban parking facilities are planned more reasonably, and urban parking pressure is relieved.

Description

technical field [0001] The invention relates to the field of intelligent transportation, in particular to a GIS-based evaluation method for on-street parking spaces. Background technique [0002] With the rapid development of urban economic construction, the number of motor vehicles in the country is increasing by 10%-15% per year. It is imminent to solve the static traffic problem. The parking problem and its parking policy are the challenges faced by urban traffic managers. In order to solve the parking problem, many high-tech focuses on off-street parking management and construction of new off-street parking lots to alleviate the current situation, in order to maximize the utilization of off-street parking resources. Due to the many factors to be considered in on-street parking management, the uncertain factors in operation are relatively large, and the lack of a systematic evaluation system makes the planning effect not significant. Based on the above factors, there are...

Claims

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Application Information

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IPC IPC(8): G06Q10/04G06F16/29G06Q50/26
CPCG06Q10/043G06Q50/26G06F16/29
Inventor 赵琦修伟杰战宇轩王伟
Owner NORTH CHINA UNIVERSITY OF TECHNOLOGY
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