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Topic grouping method and system based on geographic position information

A technology of geographic location information and topics, applied in the field of network services, can solve the problem of insufficient use of location services of mobile terminals, and achieve the effects of improving social experience, accurate positioning, and enhancing interaction

Inactive Publication Date: 2010-12-22
BEIJING PEOPLE HAPPY INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing social networks do not make full use of the location service of mobile terminals to provide users with richer interactive information

Method used

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  • Topic grouping method and system based on geographic position information
  • Topic grouping method and system based on geographic position information
  • Topic grouping method and system based on geographic position information

Examples

Experimental program
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Embodiment Construction

[0033] Embodiments of the present invention: a topic clustering method based on geographic location information, comprising the following steps:

[0034] S1, the user sends a positioning request through the client;

[0035] S2, the client obtains the geographic location information of the user's location;

[0036] S3, the client automatically sends the user's geographic location information to the positioning server;

[0037] S4. The positioning server receives the user's geographic location information;

[0038] S5. The positioning server searches for a topic group corresponding to the user's geographic location information;

[0039] S6. The positioning server returns the user's geographic location information and the corresponding topic group to the client.

[0040] The user logs in to the client with the location service with a mobile device terminal, and after logging in, the user sends a positioning request.

[0041] The geographic location informati...

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Abstract

The invention discloses a topic grouping method and system based on geographic position information. The method comprises the following steps: S1, a user sends out a positioning request through a client; S2, the client acquires the geographic position information of the position of the user; S3, the client automatically sends the geographic position information of the user to a positioning server; S4, the positioning server receives the geographic position information of the user; S5, the positioning server searches the topic group corresponding to the geographic position information of the user; and S6, the positioning server returns the geographic position information of the user and the corresponding topic group to the client. The invention connects the position service of mobile communication equipment and a social network, enhances the interaction of users, improves the social experience of the user, translates the longitude and latitude of the position of the user into a concrete geographic name to be stored in a database, reads the data from the database and outputs to a page, and ensures real-time update of the data, thus the positioning is accurate and can be accurate to a range of 50m.

Description

technical field [0001] The invention relates to a topic clustering method and system of a social network, in particular to a topic clustering method and system based on geographic location information, and belongs to the field of network services. Background technique [0002] The true core of social networking is to allow users to create, share and communicate, and adding an element of location to social networking can enhance these experiences. Location-Based Service (Location-Based Service) uses the geographical location of the user as the main source of information, and is a new service that only appears in the current stage of highly popular wireless Internet and handheld smart devices. Example: Want to know where you are? Wondering what your favorite restaurants are nearby? Want to know what promotions the nearest merchants have? A mobile device terminal will become your avatar in the location service, mobile base stations, GPS and wifi hotspots will be able to dete...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/02H04L29/08
Inventor 杨忠伟王剑清闫洁
Owner BEIJING PEOPLE HAPPY INFORMATION TECH
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