Map generation system based on plate continuity judgment algorithm

A map generation and continuity technology, applied in the field of map generation system based on block continuity judgment algorithm, can solve the problems of large investment and no reuse

Inactive Publication Date: 2015-04-01
天津恒达文博科技股份有限公司
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Problems solved by technology

Although this method is beautiful, it requires professional designers to make it, and it requires a lot of investment, and it is a one-time project without the value of repeated use.
As major public places, especially museums, exhibition halls, etc., are undergoing more and more frequent indoor layout and layout changes, this high labor input has gradually become a burden for digital map display and utilization.

Method used

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  • Map generation system based on plate continuity judgment algorithm
  • Map generation system based on plate continuity judgment algorithm

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Embodiment Construction

[0023] The present invention uses a three-dimensional engine to develop an indoor map generation system capable of custom editing and displaying indoor three-dimensional maps.

[0024] according to figure 1 and figure 2 , and its working principle is: use the 3D development engine to construct a cell matrix that can be arbitrarily set in unit size, and generate a square cell matrix plane with 0 thickness. Through the user's custom selection, color matching, and texture, the limited cells are verified by a special block continuity algorithm and then raised at the height set by the user to achieve the role of area editing. The block continuity algorithm is as follows:

[0025] ①Confirm the matrix dimension m*n;

[0026] ② Confirm the coordinate set A{{x1, y1}, {x2, y2}, {x3, y3}...{xN, yN}} of the selected block, N is the number of block coordinates;

[0027] ③Define a list of legal block coordinates, insert the coordinates of the Nth block of the selected block set, N∈{0~N...

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Abstract

A map generation system based on a plate continuity judgment algorithm is an indoor map generation system capable of performing indoor three-dimensional map custom editing and generation display. According to the system, cell matrixes with unit sizes set freely are constructed and a zero-thickness square cell matrix plane is generated with a three-dimensional development engine. Through custom clicks, color matching and mapping by users, limited cells rise at the height set by the user after verified by the special plate continuity algorithm to play a zone editing role; edited three-dimensional map parameters are published to a front display end of a special interface through corresponding system configuration conversion, and an edited three-dimensional map is generated and displayed. Ordinary users can perform custom map editing and generate the three-dimensional map without mapping and design by professionals.

Description

technical field [0001] The invention relates to a map generation system, in particular to a map generation system based on a block continuity judgment algorithm. Background technique [0002] In recent years, electronic information has developed rapidly. With more and more digital and information system applications, traditional indoor paper maps have gradually been replaced. At present, most indoor electronic maps are realized by technical means such as Flash and electronic pictures. This technical means is to generate non-modifiable Flash and picture format files through one-time professional art design for digital map display. Although this method is beautiful in performance, it requires professional designers to make it, which requires a large investment, and it is a one-time project without the value of repeated use. As major public places, especially museums and exhibition halls, are undergoing more and more frequent changes in interior layout and layout, this high la...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T17/05
CPCG06T17/05G06T2210/04
Inventor 韩国民
Owner 天津恒达文博科技股份有限公司
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