Zone location method used for mobile terminal and mobile terminal

A mobile terminal and regional technology, applied in special data processing applications, instruments, electrical digital data processing, etc., can solve the problems of positioning failure and inability to obtain positioning results, etc.

Inactive Publication Date: 2014-01-22
BEIJING QIHOO TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, the inventors have found that the following problems exist in the prior art: since the positioning operation is implemented by the server, when the user triggers the area positioning operation through the mobile terminal, it is necessary to ensure th...

Method used

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  • Zone location method used for mobile terminal and mobile terminal
  • Zone location method used for mobile terminal and mobile terminal
  • Zone location method used for mobile terminal and mobile terminal

Examples

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Embodiment Construction

[0093] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure can be thoroughly understood, and will fully convey the scope of this disclosure to those skilled in the art.

[0094] As mentioned in related technologies, the existing positioning operations are all performed by the server, which needs to ensure that the mobile terminal and the server remain connected to the network, and when the mobile terminal and the server cannot be connected to the network or the network signal is not good, Both will lead to positioning failure due to failure to obtain the positioning result, which brings great inconvenience to...

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Abstract

The invention provides a zone location method used for a mobile terminal and the mobile terminal. The mobile terminal comprises a database, a longitude and latitude determining device, a zone set acquirer and a position acquirer, wherein the database is used for storing the corresponding relation between preset longitudes and latitudes and the zones, the longitude and latitude determining device is used for determining the longitude and latitude of a target point, the zone set acquirer is used for searching for at least one zone corresponding to the longitude and latitude of the target point from the database and generating a zone set composed of the searched at least one zone, and the position acquirer is used for positioning the zone to which the target point belongs according to the zone set acquired by the zone set acquirer. According to the zone location method used for the mobile terminal and the mobile terminal, the positioning function can be realized on the mobile terminal only through the database without the need of a server, and therefore the positioning function can be realized when the network access is unavailable.

Description

technical field [0001] The invention relates to the field of positioning technology, in particular to an area positioning method for a mobile terminal and the mobile terminal. Background technique [0002] At present, more and more mobile terminals (such as mobile phones, handheld computers, etc.) support the map positioning function, so that users can use the positioning function of the mobile terminal to know the current geographical area (for example: the city where they are located), which provides users with a better way to travel. Convenience is provided. [0003] Existing mobile terminals generally adopt the following methods when positioning users in geographical areas: [0004] First, use the GPS (Global Positioning System, Global Positioning System) module in the mobile terminal to obtain the latitude and longitude of the user's current location by receiving satellite signals, and report the obtained latitude and longitude to the map service provider (such as: Goo...

Claims

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Application Information

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IPC IPC(8): G06F17/30
CPCG06F16/29
Inventor 董福源
Owner BEIJING QIHOO TECH CO LTD
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