Smell detection method, device, baking box and detection system

Abstract

The invention provides a smell detection method, a device, a baking box and a detection system. According to the method, the smell detection device obtains a smell spectrum of a specific smell in the baking box through a sensor array; the smell detection device compares the smell spectrum with a preset reference smell model, determines the cooked degree of food according to the comparison results, and generates a control signal corresponding to the cooked degree information of the food; the smell detection device controls an executive device according to the control signal so as to execute corresponding operation; and the executive device executes the corresponding operation according to the corresponding control signal, thus protecting food from being burned during baking, and satisfying intelligentizing requirements of people for household appliances.

Description

technical field [0001] The invention relates to the technical field of ovens, in particular to an odor detection method, device, oven and detection system. Background technique [0002] Existing household ovens cannot automatically judge the doneness of food, and sometimes the food will be scorched. The degree of intelligence is low, and it cannot meet people's needs for intelligent household appliances. Contents of the invention [0003] In order to solve the above problems, the present invention provides an odor detection method, device, oven and detection system, which can effectively prevent food from being burnt and meet people's needs for intelligent household appliances. [0004] A method for smell detection, comprising: [0005] Step 1: The odor detection device obtains the odor map of the specific odor in the oven through the sensor array; [0006] Step 2: The odor detection device compares the odor spectrum with a preset reference odor model, determines the coo...

AI Technical Summary

Problems solved by technology

[0002] Existing household ovens cannot automatically judge the cookedness of food, and sometimes the food will be burnt. The degree of intelligence is low, and it cannot meet people's needs for intelligent household appliances.

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