Method, device and system for returning data after loss of mobile terminal

A mobile terminal and data technology, applied in the field of mobile communication, can solve the problem that it is difficult for users to confirm the lost location

Inactive Publication Date: 2016-08-17
LEMOBILE INFORMATION TECH BEIJING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, after the mobile terminal is lost, it is usually difficult for the user to confirm the lost location, or it is difficult to quickly obtain a mobile terminal o

Method used

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  • Method, device and system for returning data after loss of mobile terminal
  • Method, device and system for returning data after loss of mobile terminal
  • Method, device and system for returning data after loss of mobile terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Please refer to figure 1 , which is an illustration of a data return system after a mobile terminal is lost disclosed in this implementation, after the mobile terminal 1 is lost, the user can obtain the data returned by the mobile terminal 1 through the data receiving terminal 2 . The data return system after the mobile terminal is lost includes a data receiving terminal 2 and a server 3, please refer to figure 2 , is the timing diagram of the data return system after the mobile terminal is lost, combined with the following figure 1 and figure 2 The data return system after the loss of the mobile terminal disclosed in this embodiment is described:

[0030] In step S21, the data receiving end 2 sends trigger information for indicating that the mobile terminal 1 is in a lost state to the server 3 . In a specific embodiment, the sent trigger information should at least include a control command that the mobile terminal 1 can perform related operations. Of course, the ...

Embodiment 2

[0040] Please refer to image 3 , which is a flow chart of a method for returning data after a mobile terminal is lost disclosed in this embodiment, the method for returning data after a mobile terminal is lost includes the following steps:

[0041] Step S100, acquiring trigger information used to indicate that the mobile terminal is in a lost state. In a specific embodiment, the acquired trigger information should at least include a control command with a mobile terminal capable of performing related operations. Of course, the trigger information can also include semantic information such as text information, image information, and voice information.

[0042] Step S200, turn on the microphone of the mobile terminal according to the trigger information, and acquire the audio data of the surrounding environment. In a specific embodiment, after the trigger information is acquired, the microphone may be kept on to acquire the audio data of the surrounding environment in real tim...

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Abstract

The invention discloses a method, a device and a system for returning data after loss of a mobile terminal. The method comprises the following steps: acquiring trigger information for representing that the mobile terminal is in a lost state; starting a microphone of the mobile terminal according to the trigger information to acquire audio data of a surrounding environment; judging whether the volume of the audio data exceeds a preset audio threshold or not; if the volume of the audio data is judged to exceed the preset audio threshold, recording audio data of first preset duration; judging whether a first network connection exists or not; and if the first network connection exists, returning the audio data through the first network connection. Through adoption of the method, the device and the system, the audio data can be returned after the mobile terminal is lost and can represent an environment in which the mobile terminal is, and a reference basis is provided for tracking of the mobile terminal.

Description

technical field [0001] The invention relates to the field of mobile communication, in particular to a method, device and system for returning data after a mobile terminal is lost. Background technique [0002] Mobile terminals (such as mobile phones) are daily communication tools frequently used by users. The application of mobile terminals has brought great convenience to users. At the same time, users are increasingly dependent on them, because the current mobile terminals In addition to satisfying the communication function, people also store a large amount of information in the mobile terminal, such as address book, customer list, work log and other information. With the popularization of applications and diversification of functions of mobile terminals, the loss or theft of mobile terminals not only brings financial losses to users, but also the loss of stored information often brings troubles to users. Preventing the loss of mobile terminals depends more on the securi...

Claims

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Application Information

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IPC IPC(8): H04M1/725H04W8/24H04M1/72409H04M1/72454
CPCH04W8/24H04M1/72415H04M1/72463H04M1/72454H04M1/725
Inventor 童天成
Owner LEMOBILE INFORMATION TECH BEIJING
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