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Infrared home security system

A security system and infrared technology, applied in anti-theft alarms, instruments, alarms, etc., can solve the problems of false alarms, missed alarms, and interference with users, and achieve the effect of low cost, low cost, and strong reliability

Pending Publication Date: 2018-11-06
GUANGXI NORMAL UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are many technical means to improve the performance of anti-theft alarm based on the market, but due to the defects of each technology itself, the process and the use environment, missed reports, false reports, interference, etc. are still the most painful problems for users.

Method used

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Embodiment Construction

[0019] The present invention will be described in detail below in conjunction with specific embodiments.

[0020] The infrared home security system of the present invention connects the Raspberry Pi and the human infrared detection module to the background server through the Internet, and transmits the alarm data of the detected stranger intrusion to the designated server, and transmits it to the mobile phone after data storage, so that the user knows A stranger came home. figure 1 It is a schematic diagram of the detection area of ​​the present invention.

[0021] The output signal of the pyroelectric infrared sensor is small, the frequency is low, and the detection distance is short. In order to make it practical, we have adopted two measures: (1) Install a hemispherical Fresnel before the pyroelectric infrared sensor Lens, with PIR to improve its receiving sensitivity. (2) Cooperate with the amplifying circuit. Amplify the signal. In this way, the activities of people 10m or m...

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Abstract

The invention discloses an infrared home security system. A Raspberry Pi and a human body infrared detection module are connected with a background server through the Internet; detected alarm data about the intrusion of a stranger are transmitted to a designated server; and after the data are stored, the data are transmitted to a mobile phone, so that a user knows that the stranger is coming intohis or her house. According to the infrared home security system of the invention, the cloud server is adopted to realize request and parsing with a low cost, so that the house can be controlled and accessed in real time; and the user can experience furniture and equipment management service realized by the portable remote mobile phone client, and the intrusion of the stranger into the house can be effectively prevented.

Description

Technical field [0001] The invention belongs to the technical field of security and relates to an infrared home security system. Background technique [0002] With the development of society, the progress of science and technology, the continuous improvement of people's quality of life, the increasing awareness of safety precautions, and people pay more and more attention to the safety of their environment. When there is no one at home or only the elderly and children are at home, the absolute safety of the lives and property of family members must be considered. Home security products are becoming more and more popular among families. Improve people's quality of life through intelligent control of related facilities in home life. Its intelligent facilities can not only greatly improve the performance of the equipment, but also have a high degree of safety, comfort and simplicity. Compared with anti-theft alarms on the market, these common alarms have some shortcomings, high t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08B13/191
CPCG08B13/191
Inventor 肖巍巍黄奋栋
Owner GUANGXI NORMAL UNIV OF SCI & TECH
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