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Safety positioning device and method, terminal equipment, and storage medium

A technology for secure positioning and terminal equipment, used in measurement devices, satellite radio beacon positioning systems, instruments, etc.

Inactive Publication Date: 2018-01-19
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the mobile terminal is turned off, it is no longer possible to track the lost mobile terminal through GPS

Method used

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  • Safety positioning device and method, terminal equipment, and storage medium
  • Safety positioning device and method, terminal equipment, and storage medium
  • Safety positioning device and method, terminal equipment, and storage medium

Examples

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Embodiment Construction

[0023] The application will be further described in detail below with reference to the drawings and embodiments. It can be understood that the specific embodiments described here are only used to explain the application, but not to limit the application. In addition, it should be noted that, for ease of description, the drawings only show a part of the structure related to the present application instead of all of the structure.

[0024] figure 1 It is a schematic diagram of the structure of the safety positioning device in the related art. Such as figure 1 As shown, the energy storage battery supplies power to the GPS module through the power management module. When the terminal device is turned on, the energy storage battery supplies power to the GPS module through the power management module, and the GPS module can work normally. The antenna sends the received satellite signal to the signal amplifier for amplification, and then to the receiver for processing, thereby realizin...

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Abstract

The embodiment of the invention discloses a safety positioning device and method, terminal equipment, and a storage medium. The device comprises a GPS module which is used for locating the current position of the terminal equipment; a power supply switching module which is connected with the GPS module and is used for switching a mode to a battery power supply mode when the terminal equipment is off, wherein the battery power supply mode comprises a mode of directly supplying power to the GPS module from a battery; a control module which is connected with the power supply switching module andis used for detecting the current state of the terminal equipment and controlling the power supply switching module for switching the power supply mode according to the current state; and an energy storage battery which is connected with the power supply switching module and is used for supplying power to the GPS module when the terminal equipment is off. According to the invention, the device notonly can improve the reliability of safety location, but also can improve the probability that the terminal equipment is found.

Description

Technical field [0001] The embodiments of the present application relate to the technical field of secure positioning, and in particular, to a secure positioning device, method, terminal device, and storage medium. Background technique [0002] With the rapid development of mobile communication technology, mobile terminals have become one of the indispensable tools in people's lives. The mobile terminal usually stores some important or private information of the user, and the mobile terminal is generally more expensive. Once lost, it will not only cause property loss to the user, but also cause information leakage. Therefore, it is particularly important to retrieve the lost mobile terminal. [0003] In the related art, when the mobile terminal is lost, the positioning and tracking of the mobile terminal is usually performed through the Global Positioning System (GPS) in the mobile terminal device. This method is only applicable to the mobile terminal in a powered-on state. When ...

Claims

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Application Information

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IPC IPC(8): G01S19/34
Inventor 杨怀
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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