Title: A novel optimal road layout model based on urban cloud data

Authors: Lede Niu; Liran Xiong

Addresses: School of Tourism and Geographical Sciences, Yunnan Normal University, Kunming 650500, China ' School of Tourism and Geographical Sciences, Yunnan Normal University, Kunming 650500, China; Research Center for the Opening of Southwest China and Frontier Security, Yunnan Normal University, Kunming 650500, China

Abstract: The model in traditional methods is poor in stability, efficiency and accuracy in urban road layout. In order to solve those problems, an optimal road layout model based on urban cloud data is proposed in this paper. In this model, the hardware is supplemented by GIS application software and Arc GIS technology is adopted for integrated development mode; geographic information is processed according to urban cloud data. Starting from road layout, simulation software such as VISSIM and VISSUM is combined on the designed model for traffic data sharing and simulation decision; software is designed based on calibration processing of 3S optimal urban road layout model parameters and traffic data are collected for road layout design, and the optimal layout is extracted through the genetic algorithm. The experimental results show that the method has high stability and design efficiency.

Keywords: cloud data; GIS; Arc GIS technology; optimal layout; model; genetic algorithm.

DOI: 10.1504/IJIPT.2021.113907

International Journal of Internet Protocol Technology, 2021 Vol.14 No.1, pp.41 - 48

Received: 18 Oct 2018
Accepted: 28 Jun 2019
Published online: 01 Apr 2021 *

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