GIS-based on-street parking space evaluation method

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...

AI Technical Summary

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 effect after planning not significant

Based on the above factors, there are few studies on the planning and management of on-street parking, which leads to a certain waste of on-street parking resources.

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