A baking preheating control system and method based on recognition of food production progress

Abstract

A baking preheating control system and method based on food production progress recognition, the system includes: a pop-up camera arranged on a baking mold for acquiring images of food to be baked in the mold cavity; a pressure sensor for acquiring images of the food in the mold cavity The pressure change of the plate; the processor is used to identify the image of the food to be baked in real time when the pressure value of the cavity plate increases, that is, to obtain the interval time T between the food to be baked in the front and rear mold cavities 0 , according to the interval T 0 Calculate the average interval time T 1 , according to the average interval T 1 Predict the current interval time T from the end of all cavity filling in the cavity plate 2 ; Obtain the optimal preheating temperature of the food to be baked, the heating power of the baking equipment, and calculate the time interval T required for the baking equipment to be heated to the optimal preheating temperature 3 , the judgment interval T 2 with time interval T 3 Whether it matches, if so, send a preheating instruction; the temperature controller on the baking equipment is used to receive the preheating instruction to control the heating device to start preheating.

Description

technical field [0001] The invention relates to the technical field of food baking, in particular to a baking preheating control system and method based on identification of food production progress. Background technique [0002] Roasting, also known as roasting and roasting, refers to the process of dehydrating, drying and hardening materials by means of dry heat under the ignition of materials. Baking is an indispensable step in the production of bread and cake products. After a series of chemical changes such as starch gelatinization and protein denaturation after baking, bread and cakes achieve the purpose of ripening. It can also change the taste of food. [0003] To make good baked food, every production link cannot be ignored. For example, when making some baked food, it is necessary to turn on the baking equipment in advance for preheating. However, due to poor grasp of the preheating time point, the preheating time may be too long, that is, the space after the pre...

AI Technical Summary

Problems solved by technology

[0003] To make good baked food, every production link cannot be ignored. For example, when making some baked food, it is necessary to turn on the baking equipment in advance for preheating. However, due to poor grasp of the preheating time point, the preheating time may be too long, that is, the space after the preheating of the baking equipment is too long, so that too much heat accumulates inside the baking cavity that has been dry for a long time, and when it is relatively Once the low-temperature food enters the baking chamber, all the personnel will concentrate on the product surface at the initial stage of the baking process, forming a strong fire, and then the heat disappears and the temperature drops rapidly. The unstable temperature in the baking chamber makes the inside of the food difficult to cook

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