Method for distributing shared parking spaces in residential area

Abstract

The invention discloses a method for distributing shared parking spaces in a residential area. The method comprises the following steps: proposing hypothesis for a shared parking space distribution model in the residential area, and establishing model parameters; screening shared berths through parking sharing period window matching, the shortest walking distance, the parking berth utilization rate and the external sharing rate of the residential area berth peak period to obtain alternative berths; taking the parking influence factors of a user as evaluation indexes according to the parking demand, and weighting the weights of the indexes by adopting subjective and objective combination; determining an optimal scheme according to the comprehensive closeness between the alternative scheme and the ideal solution, and deciding an optimal berth in combination with a grey-associated TOPSIS model; and according to the reservation starting point and the optimal shared berth, selecting a berthpath by using an improved ant colony algorithm and taking the travel time as a weight, and determining an optimal path from the travel starting point to the optimal berth. According to the invention,the idle parking space utilization rate of the residential area is improved, the invalid parking space searching time of the user is effectively saved, the local traffic jam is relieved, and the shared parking space income of the parking space provider is increased.

Description

technical field [0001] The invention relates to the technical field of shared parking, in particular to a method for allocating shared parking spaces in residential areas. Background technique [0002] With the increasing number of motor vehicles in my country, the number of traditional parking spaces has been unable to meet the parking demand, resulting in the problem of difficult parking in cities. Figure 6 It is the comparison between the number of parking spaces demanded in my country and the number of traditional parking spaces in 2015-2020, such as Figure 6 As shown, it is estimated that the demand for parking spaces in my country will reach 365 million in 2020, but the number of traditional parking spaces is only 120 million. This serious imbalance between supply and demand will directly lead to the shortage of parking resources and the problems caused by parking problems. Urban traffic congestion, especially in areas such as commercial areas, hospitals or administrat...

AI Technical Summary

Problems solved by technology

However, the control measures in the residential area generally only serve the owners within the community, and do not accept foreign vehicles to enter the community. Therefore, on the premise of ensuring the normal order of the community, foreign vehicles need to obtain the consent of the property department and the owners to enter the community to realize the sharing of parking spaces.

Most of the existing community owners in our country leave early and return late, so the parking space in the community is generally used at night, and the ratio of parking spaces in the residential area to general residents is between 1:0.4 and 1:0.8, which causes It eliminates the phenomenon that a large number of parking spaces in residential areas are idle during the day

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