Method for interactively editing GIS topological data set
A topology data, interactive technology, applied in electrical digital data processing, special data processing applications, instruments, etc., can solve the problems of complicated operation process, limited application of topology data model, inconvenient to find and correct topology errors, etc., to improve safety. performance, productivity, and visibility
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0082] The following is a detailed description of a preferred embodiment of the present invention in conjunction with the accompanying drawings.
[0083] This preferred embodiment is implemented on a computer. The GIS topology data set needs to be created or loaded on the computer first and displayed on the display. The GIS topology data set is composed of zero or more topology objects. The object type includes three types: node, arc and area. A node is the point where the arc intersects or ends; the arc starts at the start node and ends at the end node. It is formed by connecting zero or more points. , These points connected into arcs are called nodes; an area is a closed range composed of an outer ring and zero or more inner rings, and a ring is formed by connecting one or more arcs.
[0084] figure 1 A graphic example 100 of a GIS topology data set according to an embodiment of the present invention is shown. The GIS topology data set includes 5 nodes, which are N01, N02, N03...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap