IoT and measurement of fermentation process of rice wine

J. Vošahlík*

Faculty of Engineering, Department of Technological Equipment of Buildings, Kamýcká 129, Prague, Czech University of Life Sciences Prague, Czech Republic
*Correspondence: vosahlik@rektorat.czu.cz

Abstract:

The article deals with the fermentation process of rice wine and obtaining data during fermentation with the help of IoT, developed and implemented stirrer. Stirrer was printed by 3D printer. The process of converting
D-glucose into ethanol together with the oxidation of reduced coenzymes is called fermentation. Ethanol fermentation takes place anaerobically, i.e., without access to air with the help of yeast. The fermentation process is gradually being improved with the help of acquired sensor data and the gradual possibility of automation. The main objective of this paper is to develop an experimental environment for measuring rice wine fermentation processes with the help of IoT. During the fermentation of rice wine, there are measurable attributes that can be measured with the help of sensors. These attributes affecting the final product quality, positively but also negatively (pH, temperature, humidity, etc.). It is therefore necessary to select a given sensor that can monitor the attributes and then devices that can then manage and evaluate it. the correct selection and use of sensors and computing equipment, the acquisition and processing of data and the application of the resulting values to fermentation procedures, the resulting product quality increases.

Key words:

Measurability of quality in fermentation process of rice wine by IoT in the field of industry 4.0

J. Vošahlík¹* and J. Hart²

¹Czech University of Life Sciences Prague, Faculty of Engineering, Department of Technological Equipment of Constructions, Kamýcká 129, CZ165 00 Prague, Czech Republic
²Czech University of Life Sciences Prague, Faculty of Engineering, Department of Vehicles and Ground Transport, Kamýck

Abstract:

The article inquiries into the issue of automation of the rice wine fermentation process in the field of industry 4.0. Fermentation is the process of converting D-glucose into ethanol along with oxidation of reduced coenzymes (fermentation). This is known as ethanol fermentation, which takes place anaerobically in the presence of yeast. The fermentation is being improved by automation (sensors, etc.). The main aim is to develop an experimental automation environment in industry 4.0 for the process of rice wine fermentation. During the rice wine fermentation process, variety of measurable attributes are created which affect the quality of the resulting product. They can be monitored with the help of automation elements (pH, temperature, humidity etc.). In case of an experimental environment development, it is therefore important to select appropriately the sensory that can record the measurable attributes. At the same time, the sensory must be at a level of reliability that guarantee their sufficient use in the mentioned experimental environment for the rice wine fermentation. The result is that, if the right environment is chosen, the quality of the fermented wine will improve.

Key words:

4.0, automation, fermentation, industry, IoT, rice wine