Intelligent smoke exhaust ventilator, control system and cloud platform

Abstract

The invention discloses an intelligent smoke exhaust ventilator, a control system and a cloud platform. The intelligent smoke exhaust ventilator comprises a smoke exhaust ventilator body with a built-in central processing unit. A sensor array connected with the central processing unit through a data bus is arranged on the smoke exhaust ventilator body. The sensor array comprises a smoke monitoring module, a carbon oxide detecting module, a natural gas detecting module, a temperature detecting module, a humidity detecting module, an oil box oil volume metering module for detecting the oil volume height of oil in an oil box of the smoke exhaust ventilator body, a filter screen greasy dirt measuring module for detecting the thickness of greasy dirt on the surface of a filter screen of the smoke exhaust ventilator body, and an alarm module. The current cooking mode applied by a user is judged by detecting the smoke, temperature and humidity of a kitchen room through the sensor array, cooking data is analyzed for the user, the healthy cooking habit is recommended to the user, the functions of intelligence, automation and energy conservation of the smoke exhaust ventilator are achieved, the intelligence cost of traditional smoke exhaust ventilators is effectively reduced for enterprises, and the protection level of home security is improved.

Description

technical field [0001] The invention belongs to the technical field of smart home, and in particular relates to a smart range hood, a control system and a cloud platform. Background technique [0002] According to the research report of WHO, among the 4.3 million people who died from kitchen air pollution in 2012, stroke accounted for 34%, chronic obstructive pulmonary disease and ischemic heart disease accounted for 22% and 26% respectively, while About 6% of people die from lung cancer. In a research project on disease risk assessment in the famous British medical journal "The Lancet", kitchen air pollution (smoke) has been listed as the biggest health hazard after high blood pressure, smoking and alcoholism. Continuous inhalation of smoke from kitchen fires kills more people each year than malaria, tuberculosis and AIDS combined. The research on Chinese farmers in the American "Journal of the National Cancer Society" also confirmed the impact of kitchen air pollution on...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the technical defects that the detection of the oil volume of the existing range hood oil volume box cannot be automatically controlled, the cooking of the user cannot be guided, and the motor speed cannot be controlled according to the parameters of the kitchen stove, the present invention provides a sensor array to detect kitchen oil fume, temperature, etc. , Humidity value to judge the current user's cooking mode, analyze the user's cooking data, and recommend healthy cooking habits to the user, promote cooking recipes to the user according to the user's cooking habits, make cooking knowledgeable and interesting; at the same time, through the detection of carbon monoxide in the kitchen Or weather natural concentration to realize kitchen safety alarm

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