基于地理信息系统及VR的南昌地铁物资运营管理可视化应用研究

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Study on Application of Visualized Material Operation Management ofNanchang Metro Based on GIS and VR

ZHANG Changhua¹，SI Mengqiao1，ZHANG Zhiping1，SUN Wei1 ， GAO Mengxi²，CHEN Xiang²， ZHOU Huixiang²

（1.Operation Branch，Nanchang Railway Transit Group Co.，Ltd.，Nanchang 33Oooo，China;

2.School of Information and Software Engineering，East China Jiaotong University，Nanchang 330o13，Chin：

Abstract：With the vigorous development of urban rail transit，Chinese urban rail transit operation technology has made continuous progress，but the overall operation level is stillin the stage of keeping up with advanced foreign technologies.The existing metro material management system stillfaces problems such as insufficient inventory state warning function，low inventory visualization level and cumbersome manual material outbound process. The life-cycle management of metro warehoused materials，including purchase plan，acceptance and storage，allocation，consumption，and scrapping，needs further optimization. To solve the above problems，a representative pilot project has been carried out in the warehouse of Nanchang Metro Line 2，integrating Geographic Information System（GIS），deep learning and VR（Virtual Reality） technologies to realize the visualized application of key functions such as material storage，inventory warning and hazardous chemical management in the warehouse of Nanchang Metro Line 2. The goal of visualizing and refining the management of metro warehoused materials has been achieved and the inteligent operation level of metro warehoused material management hasbeen effectively improved，which has important practical significance and reference value for the operation and management of metros in China.

Key words：rail transit；GIS；deep learning；visualized；VR

随着城市轨道交通网络的不断完善和运营管理的持续优化，运营效率不断提高，同时运营管理系统的智能化建设等方面取得了显著成效。（剩余6453字）