Internet of Things technology based anti-theft alarm device

Abstract

The invention discloses an Internet of Things technology based anti-theft alarm device. The Internet of Things technology based anti-theft alarm device comprises a security door; the security door isdisposed in a wall body; the right side of the security door is hinged to the wall body through hinges; a fixing block is arranged on one bottom side of the security door; a first groove is formed ina left side of the fixing block; a first spring is disposed in the first groove; an iron bar is fixedly connected to a left end of the first spring, and one side of the iron bar is provided with a first baffle plate; a second fixing block is disposed on a lower portion of the left side of the wall body, and a second groove is formed in a right side of the second fixing block; a connecting block isdisposed in the second groove; a right end of the connecting block is fixed with an iron block; the iron block is on the same horizontal line as the iron bar; a second baffle plate is disposed on oneside of the iron block; and an outer wall of the iron block is sleeved with a coil. The invention has the advantages of low cost, convenient use and intelligent monitoring of the situation in front of the security door; and the security door has a double protection effect, and can effectively prevent the thief from entering.

Description

technical field [0001] The invention relates to the technical field of the Internet of Things, in particular to an anti-theft alarm device based on the Internet of Things technology. Background technique [0002] With the development of science and technology and the improvement of living standards, people's safety awareness is also getting higher and higher. Every household installs anti-theft doors, alarms and other devices to deal with the invasion of thieves or thieves. However, the existing anti-theft devices are intelligent Security is not high, the anti-theft door simply strengthens the anti-theft performance of the door, so that its anti-theft effect is not obvious, so it is urgent to design an anti-theft alarm device based on Internet of Things technology, which can strengthen the anti-theft effect and truly provide effective protection for the family. Anti-theft function. [0003] After retrieval, the Chinese patent authorization announcement number is CN206931168...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide an anti-theft alarm device based on Internet of Things technology, which has low cost, is easy to use, and can intelligently monitor the situation in front of the anti-theft door. The anti-theft door has double protection effects and can effectively prevent thieves from entering. The device involves too many electronic components, which greatly increases the cost of construction. At the same time, the anti-theft effect of the anti-theft door is not obvious, which makes it easy for thieves to enter the problem

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