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Wireless anti-theft alarm

A technology of anti-theft alarm and wireless transmitter, which is applied in the field of alarm, can solve problems such as easy failure, and achieve the effect of accurate and reliable alarm, stable performance, and not easy to be damaged

Inactive Publication Date: 2013-05-08
秦淑华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention aims at the problems existing in the above-mentioned prior art, and provides a wireless anti-theft alarm, which solves the problem of easy failure in the prior art, and has a wide range of applications

Method used

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  • Wireless anti-theft alarm

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Effect test

Embodiment

[0014] Equipped with wireless detectors to detect theft;

[0015] Equipped with a wireless transmitter to send the detection signal of the wireless detector to the controller;

[0016] Equipped with a controller, which receives the signal from the wireless transmitter and sends control commands to the sound player.

[0017] A loudspeaker is arranged between the controller and the sound player.

[0018] The wireless detector includes a permanent magnet and a door magnet body.

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Abstract

The invention relates to a wireless anti-theft alarm which comprises a wireless detector, a wireless launcher, a controller and a sound player. The wireless anti-theft alarm is convenient to install, arrangement of wires is avoided, installation cost is saved, and especially when a monitoring site is hundreds of meters or even several kilometers away from an alarming host, the adoption of a wireless host is economically feasible. The wireless anti-theft alarm is sensitive in detection, strong in interference resistance, accurate and reliable in alarm, steady in performance, and not damaged easily. According to the wireless anti-theft alarm, an out-of-home defence organizing mode, an at-home defence organizing mode and a 24-hour defence organizing mode can be set, functions such as wireless defence organizing and remote defence organizing and withdrawing are achieved, and the application range is wide.

Description

Technical field [0001] The invention relates to an alarm, in particular to a wireless anti-theft alarm. Background technique [0002] The wired anti-theft alarm in the prior art emits an alarm signal such as a sound on the spot when the theft is detected. However, due to its structure, it is easily damaged and invalidated, and its use range and location are also limited. Can not meet the needs of consumers. Summary of the invention [0003] In view of the above-mentioned problems in the prior art, the present invention provides a wireless anti-theft alarm, which solves the problem of easy failure in the prior art and has a wide range of applications. [0004] The technical scheme of the present invention is as follows: [0005] Equipped with wireless detectors to detect theft; [0006] Equipped with a wireless transmitter to send the detection signal of the wireless detector to the controller; [0007] Equipped with a controller, which receives the signal from the wireless transmitter...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08B13/00G08B25/10
Inventor 秦淑华
Owner 秦淑华
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