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Wireless alarm system for office building or dwelling house

A technology for alarm systems and office buildings, applied to alarms, anti-theft alarms, instruments, etc., can solve the problems of inconvenient escape and fire rescue, troubles for householders, etc., and achieve better anti-theft effect, wide use space and development space

Inactive Publication Date: 2016-05-11
黄生林
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, while these devices are anti-theft, they have also brought many disadvantages: for example, if the anti-theft door key is lost, it will bring great trouble to the head of the household; bring a lot of inconvenience

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  • Wireless alarm system for office building or dwelling house

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Embodiment Construction

[0011] The present invention will be further described in detail below with reference to the embodiments and accompanying drawings, but the embodiments of the present invention are not limited thereto.

[0012] The wireless alarm system for office buildings and residences of the present invention includes a single-chip microcomputer, an alarm circuit connected to the single-chip microcomputer, a GSM communication module, an encryption and decryption device and a signal processing circuit, the signal processing circuit includes an infrared receiving device, and the wireless alarm system for office buildings and residences also includes Include at least one infrared probe.

[0013] The system uses the pyroelectric infrared sensor to monitor the defense area in real time. The single-chip microcomputer is the core control part of the whole system. The switch alarm signal triggered by the sensor is input to the single-chip microcomputer after passing through the signal processing ci...

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Abstract

The invention provides a wireless alarm system for an office building or a dwelling house. The system comprises a single-chip microcomputer, an alarm circuit, a GSM communication module, an encryption and decryption apparatus, and a signal processing circuit, wherein the alarm circuit, the GSM communication module, the encryption and decryption apparatus, and the signal processing circuit are connected with the single-chip microcomputer. The signal processing circuit includes an infrared receiving unit. In addition, the system also includes at least one infrared probe. According to the wireless alarm system, when an alarming situation occurs in a residential defence area, the system can carry out acousto-optic electric alarming automatically, thereby producing powerful deterrence for the intruder. With the GSM module, the owner of the house can be informed of the alarming situation remotely, so that the owner can take effective emergency measures timely and immediately and thus the anti-theft effect is good. Besides, the encryption and decryption measure is added and thus switching between defence organization and defence withdrawing of the system can be realized, so that the function of the on-demand service for the house owner can be realized.

Description

technical field [0001] The invention relates to the field of electronic circuits, in particular to a wireless alarm system for office buildings and residences. Background technique [0002] With the continuous development of the economy, people's living standards have been significantly improved; especially with the improvement of material living standards, people have paid more and more attention to safety issues. In order to guarantee the property security of own family, many building dwellers have installed anti-theft door and guardrail etc. on the door, window of own basement and housing. However, while these devices are anti-theft, they have also brought many disadvantages: for example, if the anti-theft door key is lost, it will bring great trouble to the head of the household; Bring a lot of inconvenience. Contents of the invention [0003] In order to overcome the deficiency of existing house anti-theft equipment, the invention discloses a wireless alarm system f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08B13/191G08B15/00G08B25/10
Inventor 黄生林
Owner 黄生林
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