Infrared reflection antitheft alarm system

An anti-theft alarm and infrared technology, which is applied to anti-theft alarms, alarms, instruments, etc., can solve problems such as falling objects from high altitudes, affecting fire rescue channels, and affecting the appearance of buildings, and achieves the effect of concealed installation, good effect and low cost

Inactive Publication Date: 2015-09-30
镇江东软信息技术有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, traditional mechanical (anti-theft nets, anti-theft windows, hanging bells, etc.) anti-theft alarm devices have exposed some problems in actual use, such as affecting the appearance of buildings, city cosmetics; affecting fire rescue channels; providing convenient conditions for criminals to climb over; time There will be a danger of falling objects after a long time

Method used

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  • Infrared reflection antitheft alarm system

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Embodiment Construction

[0016] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0017] Such as figure 1 As shown, an infrared reflection anti-theft alarm system, said infrared reflection anti-theft alarm system is designed based on a photoelectric alarm controlled by a single-chip microcomputer. The system includes an infrared emitting circuit 2 for emitting infrared rays; an infrared receiving circuit 4 , be connected with described infrared ray transmitting circuit 2 and be used for receiving and processing the instruction that infrared sends out; Inverter 6, be connected with described infrared ray receiving circuit 4 and be used for changing infrared line direction; The display circuit 10 is connected with the single-chi...

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Abstract

The invention provides an infrared reflection antitheft alarm system. The infrared reflection antitheft alarm system is characterized in that the infrared reflection antitheft alarm system is designed on the basis of photoelectric alarms controlled by a single chip microcomputer, and comprises an infrared transmitting circuit, an infrared receiving circuit, a reverser, the single chip microcomputer, a display circuit and a sound and light alarm circuit; the infrared transmitting circuit is used for transmitting infrared rays; the infrared receiving circuit is connected with the infrared transmitting circuit and is used for receiving and processing instructions emitted by the infrared rays; the reverser is connected with the infrared receiving circuit and is used for changing line directions of the infrared rays; the single chip microcomputer is connected with the reverser; the display circuit is connected with the single chip microcomputer; the sound and light alarm circuit is connected with the single chip microcomputer. The infrared reflection antitheft alarm system has the advantages of mounting concealment, interference resistance, quick response, low cost, good effects and the like.

Description

technical field [0001] The invention belongs to the field of anti-theft alarm systems, in particular to an infrared reflection anti-theft alarm system. Background technique [0002] In recent years, with the in-depth development of reform and opening up and the rapid development of electronic appliances, people's living standards have been greatly improved. Various high-end home appliances and valuables are owned by many families. However, there are more and more criminals. This point is to see that most people's anti-theft awareness is not strong enough. It is not uncommon to cause theft. Therefore, more and more resident families are very worried about property security. However, traditional mechanical (anti-theft nets, anti-theft windows, hanging bells, etc.) anti-theft alarm devices have exposed some problems in actual use, such as affecting the appearance of buildings and the appearance of the city; affecting fire rescue channels; providing convenient conditions fo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08B13/184
CPCG08B13/184
Inventor 陈广国
Owner 镇江东软信息技术有限公司
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