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Method and system for processing geographic position information and middleware in geographic information system

A technology of geographic information system and information processing method, which is applied in the field of communication, can solve problems such as the system structure does not have a clear concept of middleware, and achieve the effect of improving scalability and improving utilization rate

Active Publication Date: 2012-05-23
CHINA UNITED NETWORK COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The defect of the existing technology is that: the above two architectures only regard GIS as a part of the mobile phone positioning service and do not regard GIS as a service
[0006] specifically, figure 1 The architecture shown does not have a clear concept of middleware, and both the positioning platform and the GIS interface module need to be implemented in the LSP system; figure 2 Although the architecture shown refers to middleware, overall, the coupling between GIS and positioning platform is still relatively tight

Method used

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  • Method and system for processing geographic position information and middleware in geographic information system
  • Method and system for processing geographic position information and middleware in geographic information system
  • Method and system for processing geographic position information and middleware in geographic information system

Examples

Experimental program
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Embodiment 1

[0030] This embodiment provides a geographic location information system, such as image 3 As shown, it includes GIS middleware device 10 and local GIS server 20 connected with GIS middleware device 10, external GIS server 30, billing center 40, SP client 50, user client 60 and content requesting geographic location service A CP client 70 of a provider (Content Provider, CP for short).

[0031] Among them, middleware is an independent system software or service program. Distributed application software uses this software to share resources between different technologies. Middleware is located on the operating system of the client server and manages computing resources and network communications. . A middleware device is a device capable of realizing a middleware function. Local GIS server 20 and external GIS server 30 all can be one or more, are used to preserve geographical position information, and also can not set local GIS server 20 as required in this geographical posit...

Embodiment 2

[0046] This embodiment provides a geographic location information processing method capable of providing geographic location query services, such as Figure 4 shown, including:

[0047] In step 101, the GIS middleware device receives a geographic location service request message from a client.

[0048] Wherein, the client may be a service provider providing a mobile location service, a service provider providing an Internet location server, or a client of a user requesting a location service. The user sends a geographic location service request message carrying the service content to be requested to the GIS middleware device through the service provider's client or directly through its own client.

[0049] What needs to be explained here is that after receiving the geographical location service request message, the sender's client can also be authenticated and authenticated. If the authentication is passed, the step of selecting a GIS server will start, otherwise the client w...

Embodiment 3

[0057] This embodiment provides a geographic location information processing method capable of providing geographic location update services, such as Figure 4 shown, including

[0058] In step 201, the GIS middleware device receives a geographical location update request message from a client.

[0059] Wherein, the client may be a service provider that provides geographic location information, and may also be called a content provider. When the service provider needs to update the geographic location information stored on the GIS server, the client sends a geographic location update request message carrying updated content to the GIS middleware device, indicating which geographic location information is to be updated.

[0060] What needs to be explained here is that after receiving the geographical location update request message, the client of the sender can also be authenticated and authenticated. If the authentication is passed, the next steps will be started, otherwise t...

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Abstract

A method for processing geographic position information includes retransmitting request message of geographic position to selected GIS server by GIS middleware device after geographic position request message from client end is received by GIS middleware device, replaying response message of geographic position by GIS server according to request message of geographic position and sending said response message to said client end by GIS middleware device. The device used for realizing said method is also disclosed.

Description

technical field [0001] The invention relates to a geographic location information processing method, a geographic location information system, and a geographic information system (Geographic Information System, hereinafter referred to as GIS) middleware device, belonging to the field of communication technology. Background technique [0002] GIS is a technology for acquiring, processing, managing and analyzing geospatial data. Any application related to spatial location can adopt GIS technology. The existing GIS technology applied to communication is mainly used in the positioning service of mobile phones realized through mobile terminals. The specific system architecture is as figure 1 , 2 shown. [0003] in, figure 1 It is a structural diagram of the mobile positioning service system adopted by China Mobile. China Mobile can adopt a centralized solution, that is, use a unified GIS platform nationwide; or adopt a distributed peer-to-peer solution, that is, each provinc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W4/00H04W12/06G01C21/26G06F17/30G01S5/02
Inventor 温锋李建功
Owner CHINA UNITED NETWORK COMM GRP CO LTD