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Infrared wireless intelligent alarm system

An intelligent alarm and wireless technology, applied in the direction of alarms, alarms and instruments that rely on interference with short-wavelength radiation, can solve problems such as high prices, and achieve the effects of low cost, convenient use and simple structure

Inactive Publication Date: 2015-03-25
花勇功 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, most of the alarms on the market are used in financial institutions of some large companies, and the price is high, which is difficult for ordinary people to accept.

Method used

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  • Infrared wireless intelligent alarm system

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Embodiment

[0015] An infrared wireless intelligent alarm system includes a single-chip microcomputer and a working power supply connected to the single-chip microcomputer; the single-chip microcomputer is connected to an infrared sensor through an amplifying circuit; the single-chip microcomputer is connected to an alarm unit through a drive circuit; the single-chip microcomputer is also connected to a transmission unit, and the The transmission unit is a SIM card. The alarm unit is provided with buzzer and LED. The single-chip microcomputer is also connected to a man-machine interface, and the man-machine interface is provided with a liquid crystal display and a reset button.

[0016] The working principle of the present embodiment: the working principle of the present invention:

[0017] When the power is turned on, the system starts to work. When the infrared sensor detects a person, the infrared spectrum radiated by the human body is converted into an electrical signal, which is pro...

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Abstract

The invention discloses an infrared wireless intelligent alarm system which comprises a single-chip microcomputer and a working power supply connected with the single-chip microcomputer. The single-chip microcomputer is connected with an infrared sensor through an amplifying circuit. The single-chip microcomputer is connected with an alarm unit through a driving circuit. The single-chip microcomputer is further connected with a transmission unit which is an SIM card. The infrared wireless intelligent alarm system is simple in structure, safe and reliable, due to the fact the SIM card is adopted as the transmission unit, the remote alarm function can be achieved, and information transmission is accurate and reliable.

Description

technical field [0001] The invention relates to an alarm system, in particular to an infrared wireless intelligent alarm system. Background technique [0002] A stable and harmonious family atmosphere and social atmosphere are the basic requirements of people. It becomes more necessary to implement automatic monitoring and alarm requirements in some important departments such as unguarded homes, banks, warehouses, stores, and important financial departments. More importantly, it will protect the property of important departments such as families and banks from loss. In response to this requirement, a series of automatic alarm systems have been developed. If there are automatic alarm systems such as door magnetism, touch type, and infrared monitoring, the alarm has solved many problems for people. However, most of the alarms on the market are used in financial institutions of some large companies, and the price is high, which is difficult for ordinary people to accept. If ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08B13/19G08B25/10
CPCG08B13/19G08B25/08
Inventor 花勇功罗永山韦玲菊
Owner 花勇功
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