摘要
自20世纪60年代地理信息系统理论、技术和软硬件系统产生以来,已经在传统地学以及数字城市、智能交通、高科技战争等领域得到广泛应用。在全世界范围内,智能化矿山、智能化工厂的建设是大势所趋,与此相关的厂房、设备、零部件、工作环境也属于地理空间对象,而且这些实体之间也存在空间关系。为此,基于智能化矿山、智能化工厂日常生产对象的时空特性和管控需求,结合数字孪生、工业控制、大数据分析等技术,本文提出了工业地理信息系统IGIS(Industry Geographic Information System)的概念及数据模型,并在工业智能化的背景下,构建了包括设备层、数据采集传输层、IGIS平台层、业务服务层和应用决策层的框架体系。针对数据标准规范、时空数据协同处理、工业环境数字孪生、工业设备数字孪生、时空数据智能分析和组态控制等关键技术问题提出了解决方案,为实现智能化矿山、智能化工厂宏观微观空间对象的一体化拓扑表达、存储、分析和协同控制提供了统一的时态地理信息系统(TGIS)远程管控平台。该平台已经在中国多对煤矿的矿井和选煤厂得到了初步应用,验证了系统的实用性和可行性。
Since the emergence of Geographic Information System(GIS)theory,technology,and software and hardware systems in the 1960s,it has been widely applied in traditional geosciences,digital cities,intelligent transportation,high-technology warfare,and other fields.On a global scale,the construction of intelligent mines and intelligent plants is the trend,the related workshops,equipment,components,and working environment are also geographical spatial objects,and spatial relationships exist among these entities.Therefore,based on the analysis of the current research and application status of traditional or existing GIS in the industrial field,this paper proposes the concept of Industrial Geographic Information System(IGIS).Based on the theory and methods of Temporal Geographic Information System(TGIS),IGIS comprehensively utilizes the information technologies such as the Internet of things,big data,digital twins,and industrial control,faces the need of intelligent production and manufacturing in the industrial field,through expressions of spatiotemporal modeling and spatial relationship of the entire scene of industrial production,equipment subsystems or components,and the entire production,and constructs a bidirectional mapping and collaborative linkage framework between digital scenes and geographic physical scenes to achieve data collection,transmission,storage,query,analysis,control,inspection,and collaborative work for the safety production of industrial spatial objects,and to provide a visual remote digital twin control platform or system for intelligent plants and intelligent mines.The research objects of IGIS have multidimensional characteristics such as macro and micro,static and dynamic,and visualization and control.Industrial objects are in dynamic changes and interconnected state,requiring feedback on the digital and physical worlds,which is a complex giant system.This paper proposes a composite spatiotemporal object model for IGIS,which is elaborated in an object-oriented manner from three dimensions:(1)In t
作者
毛善君
张鹏鹏
张浩源
陈金川
李梅
陈华州
MAO Shanjun;ZHANG Pengpeng;ZHANG Haoyuan;CHEN Jinchuan;LI Mei;CHEN Huazhou(Insitute of Remote Sensing and Geographic Information System,Peking University,Beijing 100871,China;Beijing Longruan Technology Co.,Ltd.,Beijing 100190,China)
出处
《遥感学报》
EI
CSCD
北大核心
2024年第5期1189-1205,共17页
NATIONAL REMOTE SENSING BULLETIN
基金
国家重点研发计划(编号:2022YFC3004700)。
关键词
遥感
工业地理信息系统
智能化矿山
智能化工厂
数字孪生
可视化管控
remote sensing
Industrial Geographic Information System(IGIS)
intelligent mine
intelligent plant
digital twin
visual management and control
