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Antitheft method and system of mobile devices

A technology of mobile devices and anti-theft methods, applied in the direction of electric alarms, etc., can solve the problems of not being able to find stolen devices in time, and not being able to prevent mobile devices from being stolen in public places

Active Publication Date: 2016-02-03
SHANGHAI MORUAN COMM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide an anti-theft method and an anti-theft system for mobile devices in order to overcome the defects in the prior art that the theft of mobile devices cannot be prevented in public places and the defects of stolen devices cannot be found in time

Method used

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  • Antitheft method and system of mobile devices

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] This embodiment provides an anti-theft method for mobile equipment, such as figure 1 shown, including:

[0053] Step 101, the signal transmitting device broadcasts a first request signal to each mobile device within a first range, so as to obtain first information fed back by each mobile device;

[0054] Wherein, the first information includes the identification number and user name of the mobile device, the identification number in this embodiment is characterized by the device number of the mobile device, the first range is the radiation range of the signal transmitting device; and the signal The mode of communication between the transmitting device and the mobile device may be, but not limited to, the Bluetooth mode, and other communication connection modes and communication protocols may also be used to realize the communication between the two. In some public places, a signal transmitting device is set, such as in a bus, in a shopping mall or on a pedestrian stree...

Embodiment 2

[0061] This embodiment provides an anti-theft method for mobile equipment, such as figure 2 As shown, the difference between this embodiment and Embodiment 1 is that step 102 is further limited in this embodiment. In step 102, it is judged whether the mobile devices with the same user name are all within the first range or within the first range. A scope includes step 1021-step 1024:

[0062] Step 1021, storing each first information in the database, and setting the first flag position of each mobile device;

[0063] The first flag bit can be stored in the database in the form of a field, which is used to identify the state of the equipment, and the database is located in a memory. When there is one signal transmitting device, the memory can be set in the signal transmitting device. When the signal transmitting When there are multiple devices, the memory can be located outside the signal transmitting devices and communicate with the signal transmitting devices. Taking the c...

Embodiment 3

[0080] This embodiment provides an anti-theft method for mobile equipment. The difference between this embodiment and Embodiment 2 is that there are three signal transmitting devices in this embodiment, and the first ranges of each of the signal transmitting devices do not intersect each other. The first flag bits are different from each other. This embodiment is especially applied in an open public place, such as the situation in a pedestrian street.

[0081] An open pedestrian street is different from a closed bus. An open pedestrian street does not trigger the signal transmitter to broadcast the first request signal and the second request signal at the time of door opening like a bus. In the pedestrian street, the signal transmitter Then, the second request signal is regularly or periodically broadcasted, so that mobile devices within their respective radiation ranges can receive the broadcasted signal in time. The maximum value of the sending interval of the second reques...

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Abstract

The invention discloses an antitheft method and system of mobile devices. The method comprises steps of using a signal emitter to broadcast a first request signal to various mobile devices within a first range in order to acquire the first information fed back from the various mobile devices, wherein the first information includes the identification number and the user name of each mobile device and the first range is the irradiation range of the signal emitter; determining whether the mobile devices with the same user name are all inside the first range or outside the first range, and if not, enabling the mobile devices with the same user name to give alarm signals. The method and the system achieve anti-theft monitoring of the various devices carried by a user, especially anti-theft monitoring of the various devices in public, and may give an alarm when the various devices carried by the user are not within the same range in order to timely discover a stolen device.

Description

technical field [0001] The invention relates to an anti-theft method and an anti-theft system for mobile equipment. Background technique [0002] With the popularity of smart mobile devices, smart phones, tablets and other devices have become an indispensable part of life. Since the configuration of smart mobile devices is getting higher and higher, more and more information is stored, including personal information, property security information, etc., which makes smart mobile devices more and more important to users. Once the equipment is stolen, not only the value of the equipment itself is lost, but also more likely to lead to greater personal property theft. Therefore, the anti-theft of smart mobile devices has attracted more and more attention. [0003] However, the theft of smart mobile devices mostly occurs in crowded places, such as public transportation, shopping malls, pedestrian streets, etc., and there is no technical solution focusing on preventing the theft ...

Claims

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Application Information

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IPC IPC(8): G08B13/24
CPCG08B13/24
Inventor 陈东棋
Owner SHANGHAI MORUAN COMM TECH
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