Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

System and method for implementing landmark collection of geographic information system using mobile phone

A technology of a geographic information system and an application system, which is applied in the field of systems and methods for implementing geographic information system landmark collection using mobile phone positioning, and can solve the problems of a long period of landmark data collection and the like

Inactive Publication Date: 2008-03-12
韩军 +1
View PDF0 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0030] 4. A large amount of material resources are invested
[0031] 5. Landmark data collection cycle is long

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • System and method for implementing landmark collection of geographic information system using mobile phone
  • System and method for implementing landmark collection of geographic information system using mobile phone

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0057] Describe preferred embodiment of the present invention below in conjunction with accompanying drawing:

[0058] As shown in Figure 1, the system using mobile phone positioning to implement geographic information system landmark collection consists of three parts: external system 1, collection system 2, and GIS application system 3.

[0059] The external system 1 includes mobile terminals, such as mobile phones, PDAs, etc., as well as mobile SMS gateways ① and mobile positioning gateways ②. Among them, mobile terminal users can edit the landmark information of their location into short messages. Landmark information includes all objects that exist on the earth, such as place names, building names, and road names. The format of short messages can be customized in the system according to requirements. For example: logo + landmark name + related information; the mobile SMS gateway ① completes the forwarding of landmark collection text messages; the mobile positioning gatewa...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The present invention relates to an application method and a system which use the cell phone short message and the cell phone locating technology, in particular relates to a method and system which applies the cell phone short message and the cell phone locating to the landmark collecting of the geo information system. The present invention provides a system and method which uses the cell phone locating to execute the geo information system landmark collecting, and the system is formed by three parts of an external system, a collecting system and a GIS application system.

Description

technical field [0001] The invention relates to an application method and system using mobile phone short message and mobile phone positioning technology, in particular to a method and system for applying mobile phone short message and mobile phone positioning to geographic information system landmark collection. Background technique [0002] GSM Mobile Phone Positioning Technology [0003] GSM mobile phone positioning methods can usually be divided into two types: network-based and terminal-based. Technically, it can be divided into three methods: Time of Arrival (TOA), Enhanced Measurement Time Difference (E-OTD) and GPS Assisted (A-GPS). [0004] 1. TOA positioning technology [0005] Specific implementation steps: [0006] (1) The mobile phone to be positioned sends a known signal, and three or more LMUs (Location Measurement Units) receive the signal at the same time. The known signal is an access burst signal sent by the mobile phone when performing asynchronous han...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H04Q7/22H04Q7/38G01S5/02H04W4/02H04W4/12H04W64/00
Inventor 韩军段张贤
Owner 韩军
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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