Unlock instant, AI-driven research and patent intelligence for your innovation.

Geographical position query method

A technology of geographic location and query method, applied in the field of geographic location query

Inactive Publication Date: 2012-11-21
JIANGSU LEMOTE TECH CORP
View PDF4 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Purpose of the invention: In view of the problems and deficiencies in the above-mentioned prior art, the purpose of the present invention is to provide a geographical location query method, which can effectively obtain the geographic location of the mobile terminal when the mobile terminal cannot connect to the external network through a WI-FI hotspot. location information

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
  • Geographical position query method
  • Geographical position query method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] Below in conjunction with accompanying drawing and specific embodiment, further illustrate the present invention, should be understood that these embodiments are only for illustrating the present invention and are not intended to limit the scope of the present invention, after having read the present invention, those skilled in the art will understand various aspects of the present invention Modifications in equivalent forms all fall within the scope defined by the appended claims of this application.

[0017] like figure 2 Shown, the present invention is described in detail below.

[0018] There are more and more WI-FI hotspots (referred to as "hotspots"), and it is more likely that any point in the city can receive at least one hotspot signal.

[0019] As long as the hotspot is powered on, no matter how encrypted it is, it will definitely emit signals to the surroundings. The signal contains the globally unique ID of this hotspot. Even if you are far away from thi...

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 invention discloses a geographical position query method which comprises the following steps: providing a mobile terminal capable of using WI-FI (wireless fidelity) and storing currently connected WI-FI hot spot information by the mobile terminal when the mobile terminal cannot be connected with an external network by a WI-FI hot spot ; detecting whether the current mobile terminal can be connected with the external network by the WI-FI hot spot, returning the last step if no, and executing the next step if yes; submitting all the stored WI-FI hot spot information to a server by the mobile terminal; and by the server, acquiring information of a geographical position of the WI-FI hot spot submitted by the mobile terminal through querying a WI-FI hot spot geographical position library. According to the invention, under the condition that the mobile terminal cannot be connected with the external network by the WI-FI hot spot, the information of the geographical position of the mobile terminal can be effectively acquired.

Description

technical field [0001] The invention relates to a geographical location query method. Background technique [0002] With the popularity of mobile terminals such as mobile phones, notebook computers, and tablet computers, wireless WIFI hotspot services have also been used more and more. This service allows mobile terminals to access the network through WIFI in a specific environment. Its advantage is that mobile terminals such as mobile phones, laptops, and tablets can obtain better network access speeds, and the cost is lower than The cost of 3G network is much cheaper. [0003] Along with the convenient wireless network environment, obtaining the longitude and latitude geographic location information of the mobile terminal through WI-FI, and strengthening the interaction between people have also been more and more widely used. [0004] The current geographic location positioning is mainly divided into GPS, WI-FI, base station (cell), etc., and their error degrees are incr...

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
IPC IPC(8): H04W4/02H04W48/08H04W64/00
Inventor 吴少刚张福新米述林张斌张珩唐科
Owner JIANGSU LEMOTE TECH CORP