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Network space physical resource visualization method and system facing position service

A technology of physical resources and cyberspace, applied in transmission systems, digital transmission systems, data exchange networks, etc., can solve problems such as the inability to intuitively and truly display the geographical distribution of cyberspace nodes, achieve accurate positioning, clear space-time relationships, and express The effect of space-time relations

Active Publication Date: 2018-11-23
THE PLA INFORMATION ENG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a location service-oriented network space entity resource visualization method to solve the problem that the current network entity resource visualization method cannot intuitively and truly display the geographical distribution of network space nodes

Method used

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  • Network space physical resource visualization method and system facing position service
  • Network space physical resource visualization method and system facing position service
  • Network space physical resource visualization method and system facing position service

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Embodiment Construction

[0031] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0032]Embodiment of the location service-oriented network space entity resource visualization method of the present invention

[0033] The present invention first obtains the attribute information of geographic space images and cyberspace entity resources; then loads the acquired attributes of cyberspace entity resources and geographic space images into the Web server respectively, and matches them according to the level of entity resources and the layers of geographic space image layers , The physical resource symbolic expression matches the geospatial image layer hierarchy, and the principles of visual area data filtering are used to visually display the physical resources. The specific implementation process of this method is as follows:

[0034] 1. Obtain attribute information of cyberspace entity resources.

[0035] Cyberspace resourc...

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Abstract

The invention relates to a network space physical resource visualization method and system facing a position service, and belongs to the technical field of network space visualization. According to the invention, firstly, a geographic space images and attribute information of network space physical resources are acquired; and then the acquired attributed information of the network space physical resources and the acquired geographic space images are respectively loaded to a Web server, and according to a principle of physical resource level and geographic space image layer hierarchical matching, physical resource symbolic expression and geographic space image layer hierarchical matching and visual region data filtering, the physical resources are subjected to qualitative visualization display and subjected to quantitative visualization display by using products of an initial pixel distance and map resolutions in different proportional scales as an aggregation and disaggregation range.According to the invention, a geographical distribution condition of network space nodes can be virtually and really shown, a time-space relationship is clearly expressed, the network space physical resources can be accurately positioned and the related attribute information of the selected resources can be inquired and known.

Description

technical field [0001] The invention relates to a location service-oriented network space entity resource visualization method and system, and belongs to the technical field of network space visualization. Background technique [0002] As the importance of location-based services (LBS, Location Based Services) in network fault management, online advertising push, online social networking and combating cybercrime becomes more and more obvious, the call for combining network and geography becomes more and more intense. How to map virtual cyberspace To the real geographic space has become a common problem facing experts and scholars in the fields of geography and network. As an important part of cyberspace surveying and mapping, the purpose of cyberspace entity resource surveying and mapping is to realize precise determination or traceability of geographic location. The importance of how to accurately and visually express cyberspace entity resources with geographic locations i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08H04L12/24
CPCH04L41/22H04L67/02H04L67/12H04L67/52
Inventor 周杨张龙徐青胡校飞蓝朝桢施群山张衡吕亮陈安东赵海鹏
Owner THE PLA INFORMATION ENG UNIV