Range hood control monitoring system

Abstract

The invention discloses a range hood control and monitoring system which comprises a range hood, a smoke exhaust system and a display module and further comprises a monitoring system, a judgment system, a microprocessor, an alarm module, a smoke exhaust regulation and control system, a wireless communication module and an intelligent terminal. The sensor is used for monitoring the concentration change parameter of air pollutants below the range hood, the smoke exhaust gear of the smoke exhaust system can be automatically regulated and controlled through the judgment system and the microprocessor according to the concentration change parameter of the air pollutants, and when the microprocessor carries out comparative analysis on monitored data information, the smoke exhaust gear of the smoke exhaust system can be automatically regulated and controlled. If the monitoring data information is always greater than the air parameter value of the environment of the position, and the monitored air pollutant concentration change rate is continuously increased, an alarm is given out in time, and the abnormal condition of the monitoring data is fed back to a user through the intelligent terminal, so that the user can conveniently and timely find the fault of the range hood, and the user experience is improved. And the range hood can be checked and maintained in time.

Description

technical field [0001] The invention relates to the technical field of range hoods, in particular to a range hood control and monitoring system. Background technique [0002] With the improvement of people's living standards, more and more electronic products have entered people's daily life. The range hood used in the kitchen is a kitchen appliance that purifies the kitchen environment. The harmful oil fumes are quickly drawn away and discharged outdoors, reducing pollution and purifying the air. [0003] Existing range hoods are generally turned on or off by manual manual control, but manual control of turning on, on the one hand, may forget to turn on the range hood because you are busy cooking, or you are used to turning off the range hood immediately after cooking, on the other hand, the range hood is The size of the wind force usually needs to be manually selected by people. During the cooking process, not only oil fumes will be generated, but also toxic gases such as...

AI Technical Summary

Problems solved by technology

[0003] Existing range hoods are generally turned on or off by manual control. However, if the manual control is turned on, on the one hand, people will forget to turn on the range hood because they are busy with cooking, or they are used to turning off the range hood immediately when cooking is finished. On the other hand, the range hood The size of the wind usually needs to be selected manually. During the cooking process, not only will oil fumes be produced, but also toxic gases such as CO and NOx will be produced when burning natural gas or gas, and gas will also leak. Some exhaust gases are not easy to pass through people's sense of smell. Or visual discovery, if the lampblack and exhaust gas cannot be discharged in time, it will cause harm to people's health, and when cooking, if the smoke exhaust system of the range hood breaks down, people cannot find it in time, which will lead to the harmful gas produced. bodily harm

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