Open AccessResearch on solid-state fermentation process in a closed environment with multiple interferences
Author(s) -
Huidan Tan,
Peng Zhang
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1871/1/012104
Subject(s) - microcontroller , data acquisition , battery (electricity) , process (computing) , computer science , field (mathematics) , sampling (signal processing) , embedded system , automotive engineering , computer hardware , engineering , operating system , telecommunications , mathematics , power (physics) , physics , quantum mechanics , detector , pure mathematics
A closed battery detection system consists of a semiconductor alcohol sensor, a temperature sensor, a STM32F103 microcontroller, and a Windows 10 operating system computer. The ZigBee communication and RS485 communication technology are used to detect the temperature and alcohol concentration of the Dianchi Lake online, which solves the problem of manual sampling and damage to the sealing of the Dianchi Lake. Field tests have shown that the acquisition system data meets the manual physical and chemical test data.