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Terminal equipment tracking method and device and terminal equipment

A technology of terminal equipment and tracking device, which is applied in the field of communication to achieve the effect of fast tracking and fast positioning

Active Publication Date: 2018-10-16
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the embodiment of the present application provides a terminal device tracking method, device and terminal device to solve the problem in the prior art that the information of the terminal device can only be obtained when the terminal device is in a networked state

Method used

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  • Terminal equipment tracking method and device and terminal equipment
  • Terminal equipment tracking method and device and terminal equipment
  • Terminal equipment tracking method and device and terminal equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] figure 1 It shows a flow chart of the first terminal device tracking method provided by the embodiment of the present application, and the details are as follows:

[0043] Step S11 , detecting whether there is a second terminal device to be connected within the preset range of the first terminal device.

[0044] In the embodiment of the present application, the preset range is set to a smaller value, for example, the value is set within 10 meters. When the value of the preset range is 10 meters, the range within 10 meters of the first terminal device is used as the preset range.

[0045]Specifically, the first terminal device broadcasts to devices within its preset range in real time or at preset intervals, and if the first terminal device receives feedback information broadcast by other devices to it, it determines that there is a pending connection within its preset range the second terminal device. And / or, when the first terminal device receives broadcasts sent by...

Embodiment 2

[0059] In order to minimize the power consumption of the second terminal device, figure 2 It shows the flow chart of the second terminal device tracking method provided by the embodiment of the present application. In the embodiment of the present application, steps S21 to S24 are the same as steps S11 to S14 in the first embodiment, and steps S26 to S27 They are respectively the same as step S16 to step S17 in the first embodiment, and will not be repeated here.

[0060] Step S21, detecting whether there is a second terminal device to be connected within the preset range of the first terminal device.

[0061] It should be pointed out that the first terminal device and the second terminal device use the same communication protocol during the short distance communication.

[0062] Step S22, if there is a second terminal device to be connected, sending a connection request to the second terminal device to be connected.

[0063] Step S23, receiving the connection approval feed...

Embodiment 3

[0071] In order to track the second terminal device that is powered off, image 3 A flow chart showing the third terminal device tracking method provided by the embodiment of the present application is described in detail as follows:

[0072] Step S31 , detecting whether there is a second terminal device to be connected within the preset range of the first terminal device.

[0073] Wherein, the first terminal device and the second terminal device to be connected respectively include an independently powered control chip and an independent battery for powering the control chip, so that the first terminal device and the second terminal device In addition to the battery, there is another independent battery that independently supplies power to the control chip. It should be pointed out that the control chip in the embodiment of the present application is capable of short-distance broadcasting signals, sending the identification of the terminal device it belongs to, receiving sig...

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PUM

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Abstract

The application is applicable to the technical field of communication, and provides a terminal equipment tracking method and device and terminal equipment. The method includes the following steps: detecting whether second terminal equipment to be connected exists within a preset range of first terminal equipment; if the second terminal equipment to be connected exists, sending a connection requestto the second terminal equipment to be connected; receiving the connection accepting feedback sent by the second terminal equipment to be connected, and establishing a connection with the second terminal equipment to be connected; obtaining an identifier of the second terminal equipment to be connected through the established connection; determining whether a pre-stored identifier table of terminal equipment to be tracked has the same identifier as the identifier of the second terminal equipment to be connected; and if the identifier that is the same as the identifier of the second terminal equipment to be connected exists, sending location information of the first terminal equipment to a designated user. According to the above method, the location information of the second terminal equipment can be obtained in time.

Description

technical field [0001] The present application belongs to the technical field of communications, and in particular relates to a tracking method and device for terminal equipment and terminal equipment. Background technique [0002] At present, more and more terminal devices (such as mobile phones, tablet computers, etc.) are carried by users, so there are more and more incidents of terminal devices being lost or stolen. The loss and theft of terminal equipment is not only an accidental loss of property, but also there is a risk of information leakage due to the fact that a lot of private information of users is often stored inside the terminal equipment. [0003] In order to reduce the risk of information leakage as much as possible, existing methods try to control lost or stolen terminal devices, for example, when it is detected that the Subscriber Identification Module (SIM) card of a terminal device (such as a mobile phone) is replaced, The terminal device automatically ...

Claims

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Application Information

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IPC IPC(8): H04W4/029H04W4/80H04W76/11
CPCH04W4/029H04W4/80H04W76/11
Inventor 方攀陈岩
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD