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Method and system for positioning WiFi (wireless fidelity) application focused areas

A technology of focusing area and positioning method, which is applied in the field of positioning method and system of WiFi application focusing area, and can solve the problems of not being able to effectively supplement and improve urban WiFi network coverage, not being able to know in time, collecting and analyzing WiFi user information, etc.

Active Publication Date: 2012-06-13
CHINA TELECOM CORP LTD
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

These technical solutions have certain limitations. For example, in a large number of locations where APs are not deployed, it is impossible to collect and analyze WiFi user information, and it is impossible to know in a timely manner which locations in the city need to add WiFi access points, and it cannot effectively supplement and improve the city's infrastructure. WiFi network coverage

Method used

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  • Method and system for positioning WiFi (wireless fidelity) application focused areas
  • Method and system for positioning WiFi (wireless fidelity) application focused areas
  • Method and system for positioning WiFi (wireless fidelity) application focused areas

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Embodiment Construction

[0032] The technical solutions of the present invention will be described in further detail below with reference to the accompanying drawings and embodiments.

[0033] First, the WiFi application focus area is explained. In this article, the WiFi application focus area refers to the WiFi service focus area that does have a certain number of users, and it can be the location where APs are deployed or where APs are not deployed.

[0034] Such as figure 1 As shown, it is a schematic flowchart of an embodiment of a method for locating a WiFi application focus area according to the present invention. In this embodiment, the positioning process specifically includes:

[0035] Step 101, the WiFi signal acquisition terminal arranged at the test site monitors and captures some or all of the WiFi wireless data packets in the surrounding area;

[0036] Step 102, the WiFi signal acquisition terminal analyzes the captured WiFi wireless data packets, and identifies the detection request f...

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Abstract

The invention relates to a method for positioning WiFi (wireless fidelity) application focused areas. The method comprises the following steps: a WiFi signal acquisition terminal arranged at a test site monitors and captures a part of or all WiFi wireless data messages from surrounding areas; the WiFi signal acquisition terminal analyzes the captured WiFi wireless data messages and screens out a detection request frame from the messages; the WiFi signal acquisition terminal acquires WiFi user information with the MAC(media access control) address and signal strength of a network card, and WiFi user data records are formed one by one in a form of user records and stored; the WiFi signal acquisition terminal uploads the stored WiFi user data records to a background analysis system; and the background analysis system summarizes and analyzes the received WiFi user data records so as to obtain the distribution situation of a part of or all WiFi application focused areas in a specific area. The invention relates to a WiFi signal acquisition terminal and a positioning system for WiFi application focused areas. By using the method and system disclosed by the invention, the WiFi user scale of each site can be analyzed, and WiFi application focused areas can be positioned precisely.

Description

technical field [0001] The present invention relates to the field of WiFi communication, in particular to a positioning method and system for a WiFi application focus area. Background technique [0002] WiFi is a short-range wireless transmission technology that can support radio signals for Internet access within hundreds of feet. Personal computers, handheld devices (such as PDAs, mobile phones) and other terminals with built-in WiFi communication devices (such as WiFi wireless network cards, etc.) Network communication can be performed through a WiFi access point device (Access Point, AP for short). As terminals with built-in WiFi communication devices become more and more popular, WiFi users also gradually increase. [0003] Due to the low transmit power of the AP (not exceeding 500mw) and high operating frequency (above 2.4GHz), the WiFi signal penetration capability is poor, so the signal coverage radius of the AP is small. At present, domestic and foreign WiFi netwo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W64/00H04W84/12H04L29/08G06F17/30
Inventor 林峰郑周王徐芳吴申强江勇陈德龙
Owner CHINA TELECOM CORP LTD
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