Modular System for Cold Storage Monitoring

International Journal of Online Engineering

Pedro José Sousa¹  Manuel Rodrigues Quintas²  Paulo Abreu² 

[1] INEGI research center, University of Porto, Porto, PortugalINEGI research center, University of Porto, Porto, PortugalINEGI research center, University of Porto, Porto, Portugal;UISPA-LAETA/INEGI research center and with Faculty of Engineering of University of Porto, Porto, PortugalUISPA-LAETA/INEGI research center and with Faculty of Engineering of University of Porto, Porto, PortugalUISPA-LAETA/INEGI research center and with Faculty of Engineering of University of Porto, Porto, Portugal

关键词: Electric Power Measurement;    Monitoring System;    Relative Humidity;    Temperature;   

DOI  :  

学科分类：社会科学、人文和艺术（综合）

来源: International Association of Online Engineering

【 摘 要 】

This work describes the development of an embedded electronic-based monitoring system suitable for cold-storage electrical equipment. The system uses a touchscreen and provides sensors for temperature, relative humidity, electric power consumption and detection of door position. To monitor the electric power, a special purpose current sensor was developed and calibrated. The system adopts a modular architecture using cabled and wireless communications, making it suitable for integration in other logging and alarm generation systems. The system was tested on a home fridge to demonstrate its capabilities.

【 授权许可】

Unknown