Automatic positioning system method of electronic map

An electronic map and automatic positioning technology, applied in the direction of electronic digital data processing, special data processing applications, instruments, etc., can solve the problems of using, consuming labor costs and management costs

Inactive Publication Date: 2010-03-17
HANGZHOU BEIHAI INFORMATION SYST +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to overcome the shortcomings of the current urban grid management model that requires the use of specialized personnel and consumes a large amount of manpower and management costs, the present invention provides an electronic map automatic positioning system method

Method used

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Examples

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Embodiment Construction

[0012] The present invention re-grids and codes the city map to match with the 10,000-meter unit grid map; combines the geographic coding function of the grid coding technology to obtain map positioning information and automatically marks it on the map; uses a computer to control the city GIS map . After ordinary communication terminals such as mobile phones, telephones, PDAs, etc. transmit the "grid code" to the network center, the computer can accurately and real-time locate on the GIS electronic map of the network center, and generate various information about the event according to the automatic positioning of the event location. kind of information.

[0013] In view of the fact that each grid in the grid map of the urban management system has its own code, it is represented by 6 digits: the 1st and 2nd digits represent the street office; the 3rd and 4th digits represent the community; the 5th and 6th digits Numbers indicate cell grids. Street and community codes are imp...

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PUM

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Abstract

The invention discloses an automatic positioning system method of an electronic map. The method comprises the following steps: renewed gridded coding is performed to a city map, to be matched with a ten thousand meter unit grid map; by combing with the geographic coding function of grid coding technology, map positioning information is obtained and automatically marked on the map; and a city GIS map is controlled by using a computer. After common communication terminals, such as mobile phones, telephones, PDA and the like, send grid codes to a network center, the computer can accurately and instantly position the grid codes on the GIS electronic map of the network center, and generate various information of an event according to the automatic positioning of occurred position of the event.

Description

technical field [0001] The invention relates to an automatic positioning technology for electronic map grid coding, in particular to an electronic map automatic positioning system method. Background technique [0002] At present, the "Digital City" comprehensive urban management system has widely adopted the well-known urban grid management model: using grid map technology, an area roughly equivalent to 10,000 meters is used as an independent management unit, and each unit is connected to each other. Form a grid management area with irregular boundaries; and use geocoding technology to encode urban "parts" and "events" mainly including municipal facilities, and locate them in the grid unit of 10,000 meters, realizing the "city electronic map" Qualitative, quantitative and positioning management of parts". This kind of urban management process relies on the urban management supervisors to monitor the grid in charge all the time, and needs to locate and report the situation t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
Inventor 沈国民肖翔
Owner HANGZHOU BEIHAI INFORMATION SYST
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