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智慧城市中的智能停车管理算法

Smart-parking management algorithms in smart city.

作者信息

Jemmali Mahdi, Melhim Loai Kayed B, Alharbi Mafawez T, Bajahzar Abdullah, Omri Mohamed Nazih

机构信息

Department of Computer Science and Information, College of Science in Zulfi, Majmaah University, AL-Majmaah, 11952, Saudi Arabia.

MARS Laboratory, University of Sousse, Sousse, Tunisia.

出版信息

Sci Rep. 2022 Apr 20;12(1):6533. doi: 10.1038/s41598-022-10076-4.

Abstract

Recently, various advanced technologies have been employed to build smart cities. Smart cities aim at improving the quality of life through the delivery of better services. One of the current services that are essential for any smart city, is the availability of enough parking spaces to ensure smooth and easy traffic flow. This research proposes a new framework for solving the problem of parking lot allocation, which emphasizes the equitable allocation of people based on the overall count of people in each parking space. The allocation process is performed while considering the available parking lots in each parking space. To accomplish the desired goal, this research will develop a set of seven algorithms to reduce the gap in the number of people between parking spaces. Many experiments carried out on 2430 different cases to cover several aspects such as the execution time and the gap calculations, were used to explore the performance of the developed algorithm. Analyzing the obtained results indicates a good performance behavior of the developed algorithms. Also, it shows that the developed algorithms can solve the studied problem in terms of gap and time calculations. The MR algorithm gained excellent performance results compared to one of the best algorithms in the literature. The MR algorithm has a percentage of 96.1 %, an average gap of 0.02, and a good execution time of 0.007 s.

摘要

最近,各种先进技术已被用于建设智慧城市。智慧城市旨在通过提供更好的服务来提高生活质量。对于任何智慧城市来说,当前必不可少的一项服务是要有足够的停车位,以确保交通顺畅便捷。本研究提出了一个解决停车场分配问题的新框架,该框架强调根据每个停车位的总人数进行公平分配。分配过程在考虑每个停车位可用停车场的情况下进行。为实现预期目标,本研究将开发一套七种算法,以减少停车位之间人数的差距。在2430个不同案例上进行了许多实验,以涵盖执行时间和差距计算等多个方面,用于探究所开发算法的性能。对所得结果的分析表明所开发算法具有良好的性能表现。此外,结果还表明所开发算法在差距和时间计算方面能够解决所研究的问题。与文献中最好的算法之一相比,MR算法获得了优异的性能结果。MR算法的百分比为96.1%,平均差距为0.02,执行时间为0.007秒,表现良好。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2959/9021213/301c81a2d232/41598_2022_10076_Fig1_HTML.jpg

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