Drawing method of multi-display-level map
A display-level, multi-display technology, applied in maps/plans/charts, special data processing applications, instruments, etc., can solve the problem of not having a thinning algorithm, not considering data attributes, types and importance, and unable to reflect the cartographer's concern Map real needs and other issues, to achieve the effect of reducing time complexity and space complexity
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment Construction
[0041] The present invention will be further described below:
[0042] A drawing method of a multi-display level map according to the present invention, comprising
[0043] S1, weight table processing
[0044] s11. Integrate the classification codes of each point of interest and formulate a standard classification code table for points of interest. At the same time, the classification codes of points of interest are planned according to three levels: large, medium and small, which is convenient for setting weight values. The classification weight within a large level The value is set large, and the classification weight value in the small level is set small;
[0045] s12. Set the weight value for each specific category in the POI classification code table according to the classification level of the POI. The range of the weight value is between 10-90. In principle, set the weight of ten digits, and set the single digit for each special category value, and finally form a weig...
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, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com