Kitchen monitoring and alarming device and method

Abstract

The invention, which relates to the field of monitoring and alarming technology, provides a kitchen monitoring and alarming method. A main control module, a detection module, an alarm module and a display module are arranged. The detection module detects the harmful gas concentration in air in a kitchen in real time and displays the information through the display module. The main control module determines whether the current harmful gas concentration reaches a preset threshold; if the current harmful gas concentration in the air is greater than a preset value, the main control module controlsthe alarm module to generate alarm information and the information is displayed by the display module; and the alarm module carries out alarming with sounds. After certain time, if the concentrationof harmful gas in the air does not decrease, the main control module cuts off a gas valve. According to the invention, the gas concentration and the smoke concentration in the kitchen air can be detected in real time; alarming is carried out when the as concentration is too high and the gas is cut off timely. Meanwhile, the device fault information is sent wirelessly and the merchant is informed of repairing timely, so that the occurrence of security incidents is reduced.

Description

technical field [0001] The invention relates to the technical field of monitoring and alarming, in particular to a kitchen monitoring and alarming device and method. Background technique [0002] With the improvement of people's modern living standards, the equipment used in the kitchen tends to be more and more automated. However, people often forget to turn off the gas after cooking in daily life, causing gas or natural gas leakage accidents. On the other hand, when people are cooking, they often forget the ingredients cooked in the kitchen because they are busy with other things, resulting in burnt food, burnt cooking utensils and even fire accidents, which are very unsafe. At the same time, if the gas equipment in the kitchen fails, if the kitchen is not equipped with a detection device, it will be difficult to find the failure, which will easily lead to accidents, and there is a very large potential safety hazard. Contents of the invention [0003] Technical issues ...

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Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a kitchen monitoring and alarm device and method, which solves the problem that people forget to turn off the gas after cooking or gas equipment fails to

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