System Development & Application
|
App. Res. of Comp. Printed Article
Vol. 36, 2019 No. 6
1748-1752

Multi-objects recognition model and simulation of urban logistics center node

Yuan Guanghui1a,1b
Han Jingti1a,1b
Liang Hejun2
1. a. School of Information Management & Engineering, b. Laboratory Center, Shanghai University of Finance & Economics, Shanghai 200433, China
2. College of Engineering, Shanghai Ocean University, Shanghai 201306, China
DOI: 10.19734/j.issn.1001-3695.2018.01.0018

Abstract

The city last mile logistics has become an important part of the city logistics system, selecting the last mile logistics node is an important link which can not only improve the distribution efficiency and reduce operating costs, but also enhance the corporate image and alleviate the city congestion pressure etc. Based on the variety of participants, this paper established urban logistics node identification model from the perspective of logistics distribution coverage, equalization degree, urban congestion situation and Multiple indicators. And it used the greedy algorithm to identify the secondary nodes in the peripheral nodes and form a network of nodes. Based on the logistics demand situation and the surrounding traffic situation of Nanjing Xianlin district, the paper presented the corresponding first-level node and secondary node. The empirical results show that the total area of Nanjing Xianlin area 308.29 km2, after the optimization of the logistics network service range up to 289.50 km2, the coverage rate as high as 93.91%, the maximum transfer rate is 0.949.

Foundation Support

国家自然科学基金资助项目(71271126)

Publish Information

DOI: 10.19734/j.issn.1001-3695.2018.01.0018
Publish at: Application Research of Computers Printed Article, Vol. 36, 2019 No. 6
Section: System Development & Application
Pages: 1748-1752
Serial Number: 1001-3695(2019)06-031-1748-05

Publish History

[2019-06-05] Printed Article

Cite This Article

袁光辉, 韩景倜, 梁贺君. 城市物流中心节点多目标识别模型及仿真 [J]. 计算机应用研究, 2019, 36 (6): 1748-1752. (Yuan Guanghui, Han Jingti, Liang Hejun. Multi-objects recognition model and simulation of urban logistics center node [J]. Application Research of Computers, 2019, 36 (6): 1748-1752. )

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  • Application Research of Computers Monthly Journal
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Application Research of Computers, founded in 1984, is an academic journal of computing technology sponsored by Sichuan Institute of Computer Sciences under the Science and Technology Department of Sichuan Province.

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