Portable anti-theft device, related anti-theft system and related anti-theft method

An anti-theft system and anti-theft device technology, applied in anti-theft alarms, instruments, alarms, etc., can solve the problems of complex connection between anti-theft devices and protected items, complex anti-theft systems and device structures, affecting the normal operation of protected items, etc. , to achieve the effect of convenient use and simple connection

Active Publication Date: 2014-06-25
QUASION +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is that the existing anti-theft system and device structure are complicated, and the connection between the anti-theft device and the protected object is complicated, and the anti-theft device will affect the normal operation of the protected object to a certain extent

Method used

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  • Portable anti-theft device, related anti-theft system and related anti-theft method
  • Portable anti-theft device, related anti-theft system and related anti-theft method
  • Portable anti-theft device, related anti-theft system and related anti-theft method

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Embodiment

[0063] The present invention will be further illustrated below by specific examples.

[0064] Figure 8 It is a schematic diagram of the use state of the portable anti-theft device according to an embodiment of the present invention. Such as Figure 8 As shown, the anti-theft device 4 in this embodiment is used in the anti-theft of digital cameras, that is, the camera is used as the target item P that needs anti-theft. In this embodiment, the anti-theft device 4 is directly pasted on the article P to be protected. Of course, in other embodiments, it can also be connected by other fixing methods, as long as the anti-theft device 4 moves with the article P, such as placing the anti-theft device 4 in the protected article, or using a lanyard / lock buckle and The protected items can be other types of items except electronic equipment, pets, or even people.

[0065] Figure 9 It is a schematic diagram of the internal structure of the portable anti-theft device of the above embo...

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Abstract

The invention discloses an anti-theft system, a device thereof and a method thereof. The anti-theft system comprises at least one MEMS module, a main control module and at least one alarm module. The MEMS module is used for detecting the speed and acceleration of the module and/or the space position of the module and sending the detected speed, acceleration or space position information to the main control module. The main control module judges whether the MEMS module is in an anti-theft range according to the speed, acceleration or space position information transmitted by the MEMS module and sends an alarm signal to the alarm module when the main control module judges that the MEMS module is not in an anti-theft range. The alarm module is used for carrying out alarm action after receiving the alarm signal. The MEMS module, the main control module and the alarm module can be respectively integrated into an independent device and also can be integrated in one anti-theft device. The system, device and the method have the advantages of simple structure, easy operation, very simple connection with a protected object and easy carrying and use.

Description

technical field [0001] The invention belongs to the field of anti-theft technology, and specifically relates to a portable anti-theft device, a related anti-theft system and an anti-theft method. The invention is suitable for anti-theft of various items, and is also suitable for preventing the loss of pets or children. Background technique [0002] With the improvement of people's material living standards, the safety of units, families, and personal property has increasingly become a hot spot that people care about. However, the existing anti-theft system or anti-theft device requires a dedicated network or specialized wiring, so the structure is complex, the cost is high, and the application range is narrow. With the rise and maturity of technologies such as the Internet and MEMS, anti-theft devices have begun to develop in the direction of precision, miniaturization, ease of use, and portability. [0003] MEMS (Microelectro Mechanical Systems), that is, micro-electromech...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08B13/00G08B21/02
Inventor 武筱华胡豁生因·杜克思李小龙欧阳子月
Owner QUASION
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