Development and Validation of Data Acquisition System for Real-Time Thermal Environment Monitoring in Animal Facilities

AgriEngineering, Год журнала: 2025, Номер 7(2), С. 45 - 45

Опубликована: Фев. 17, 2025

In animal facilities, monitoring and controlling the thermal environment are essential in ensuring productivity sustainability. However, many production units face challenges implementing maintaining effective control systems. Given need for Smart Livestock Farming systems, this study aimed to develop validate an easy-to-use, low-cost embedded system (ESLC) real-time of dry-bulb air temperature (Tdb, °C) relative humidity (RH, %) facilities. The ESLC consists data collection/transmission modules a server Internet Things (IoT) storage. standard recording sensors (SRS) were installed prototype Over 21 days, their performance was evaluated based on Data Transmission Success Rate (DTSR, Interval (DTI, minutes). Additionally, agreement between SRS assessed using daily mean root square error (RMSE) (RE) across different Tdb RH ranges. successfully collected transmitted cloud server, achieving average DTSR 94.04% predominant DTI one minute. Regarding measurement agreement, distinct RMSE values obtained (0.26–2.46 (4.37–16.20%). Furthermore, four sensor exhibited RE below 3.00% all ranges, while showed progressively increasing as levels rose. Consequently, calibration curves established each module, high correlation raw corrected (determination coefficient above 0.98). It concluded that is promising solution enabling continuous reliable collection transmission.

Язык: Английский

All-solid multi-environmental tolerant humidity sensors based on solution- processable large-area Au nanoparticles /black phosphorus composite thin film

Journal of Alloys and Compounds, Год журнала: 2025, Номер unknown, С. 180606 - 180606

Опубликована: Апрель 1, 2025

Язык: Английский