Mobile handheld device and tracking and positioning method thereof

A handheld device, tracking and positioning technology, applied in the direction of positioning, measuring devices, instruments, etc., can solve the problems of mobile handheld device management service provider end difficulties, unable to provide, query and track the location information of mobile handheld devices, etc., to achieve convenient tracking The effect of positioning

Inactive Publication Date: 2012-03-14
AMBIT MICROSYSTEMS (SHANGHAI) LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the dynamic nature of mobile handsets, management of mobile handsets creates difficulties on the service provider side
At present, when the service provider receives a request to query the mobile handset, it cannot provide an effective mechanism to query and track the location information of the mobile handset

Method used

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  • Mobile handheld device and tracking and positioning method thereof
  • Mobile handheld device and tracking and positioning method thereof
  • Mobile handheld device and tracking and positioning method thereof

Examples

Experimental program
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Effect test

Embodiment Construction

[0014] like figure 1 As shown, it is a structure diagram of a preferred embodiment of the present invention for tracking and locating a mobile handheld device. The mobile handheld device 1 communicates with the server 4 of the ISP (Internet Service Provider, Internet Service Provider) 3 through the AP (Access Point, wireless access point) 2 in the area of ​​the wireless network 5, so that the server 4 communicates with the mobile device 1. The handheld device 1 performs tracking and positioning. The mobile handheld device 1 may be a mobile phone, a PDA (Personal Digital Assistant, personal digital assistant), a notebook computer or other mobile devices capable of wireless communication.

[0015] like figure 2 Shown is a functional block diagram of a preferred embodiment of the mobile handheld device of the present invention. The mobile handheld device 1 includes a setting module 10 , a scanning module 20 , a search module 30 , a login module 40 and a transmission module 50...

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Abstract

The invention discloses a tracking and positioning method for a mobile handheld device. The method comprises the following steps of: setting a database in the mobile handheld device; scanning an access point (AP) in a radio network area where the mobile handheld device is during moving of the mobile handheld device, and recording the time when the AP is scanned; searching the AP information in the database; when the AP is needed to be logined by using a service set identifier (SSID), logining the AP according to the SSID information in the searched AP information; when the AP is needed to be logined by using network logon names and passwords, logining the AP according to the network logon names and password information in the searched AP information; transmitting an information package to a server by the AP; and receiving the information package by the server and tracking and positioning the mobile handheld device. The invention also provides the mobile handheld device. By the method, the mobile handheld device can be tracked and positioned by the server conveniently.

Description

technical field [0001] The invention relates to a mobile handheld device and a tracking and positioning method thereof. Background technique [0002] With the popularity of wireless networks, mobile handheld devices, such as mobile phones, PDA (Personal Digital Assistant, personal digital assistant), notebook computers, etc., can be wirelessly coupled to the service provider through AP (Access Point, wireless access point) , to connect to the TCP / IP network or the Internet. Due to the dynamic nature of mobile handsets, the management of mobile handsets creates difficulties on the service provider side. At present, when the service provider receives a request to inquire about the mobile handset, it cannot provide an effective mechanism to inquire and track the location information of the mobile handset. Contents of the invention [0003] In view of the above, it is necessary to provide a mobile handheld device that enables the service provider to track and locate the mobi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W48/16H04W64/00H04L29/06
CPCG01S5/0236G01S5/14H04W64/00H04W84/12
Inventor 唐正文
Owner AMBIT MICROSYSTEMS (SHANGHAI) LTD
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