An intelligent alarm device based on the Internet of Things

Abstract

The invention discloses an intelligent alarm device based on the Internet of Things, comprising: a box body, which is detachably arranged on the outer wall around the window; a detection device, which includes a ventilation device for pumping the air in the kitchen to the outside And the gas sensor that detects the air extracted by the ventilation device; the push-off device includes a vertical rod, a suction cup arranged on the vertical rod, a first drive device that drives the vertical rod to rotate, and a second drive device that drives the rotated vertical rod to move laterally. The driving device and the first pressure sensor are provided with the first rotating shaft and the second rotating shaft on the vertical rod; the alarm device is arranged in other rooms except the kitchen; the control device is arranged on the box and separated from the detection device. The device can send out an alarm signal and can effectively avoid the occurrence of fainting or suffocation caused by people entering the kitchen, and the electrical equipment is separated from the gas to avoid gas explosion caused by sparks generated when the electrical equipment is working.

Description

technical field [0001] The invention relates to the technical field of security alarms, in particular to an intelligent alarm device based on the Internet of Things. Background technique [0002] With the development of the Internet of Things, smart homes have gradually been applied in our lives. Most of the current smart home products are designed and considered from the convenience and comfort of use. The smart access control and gas alarm that are most related to safety , disaster alarm and monitoring systems, etc. For example, the existing gas leakage alarm device is usually installed in the kitchen. After the circuit in the gas leakage alarm device is connected, sparks are easily generated to cause the leaked gas to explode. In the northern region, the indoors are relatively sealed in winter, and the gas leakage alarm device cannot discharge the gas in the kitchen to the outside, and it is easy for people to enter the kitchen and cause fainting or suffocation, which is...

AI Technical Summary

Problems solved by technology

For example, the existing gas leakage alarm device is usually installed in the kitchen. After the circuit in the gas leakage alarm device is connected, sparks are easily generated to cause the leaked gas to explode. In the northern region, the indoors are relatively sealed in winter, and the gas leakage alarm device cannot discharge the gas in the kitchen to the outside, and it is easy for people to enter the kitchen and cause fainting or suffocation, which is insufficient.

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