Adaptive Model IoT for Monitoring in Data Centers

Abstract

Currently, the temperature and humidity are important factors for the correct operation and security of electronic devices in a data center. According to the specifications of the International Computer Room Experts Association (ICREA) and the American Society of Heating, Refrigerating and Air Conditioning Engineers (ASHRAE), the temperature must oscillate between 64.4 • F and 80 • F equal to 18 • C and 27 • C. The humidity and non-condensing range must oscillate between 40% Relative Humidity (RH), 5.5 • C (41.9 • F) of Dew Point (DP) to 60% RH, 15 • C (59 • F) of DP. Considering the mentioned data, a technique, and a method, was developed for real-time measurements based on the fusion of embedded sensors and systems; with connectivity to the communication network in generation of a dedicated database, for information processing; with open software and hardware resources for temperature and humidity monitoring in a data center; located in a region of humid tropical climate, in the south-southeast of Mexico, specifically in the TECNM-Villahermosa. Presents itself the sensor fusion and embedded systems integrate the Internet of Things, to acquire and analyze data in real-time; as well as its communication system, mobile application and web Page developed for a boss of the data center to have in real-time the data generated from the analysis of the sensor network implemented. Graphs of the behavior of the information and the analysis of the data are presented; complying with the cited standards and associations.

Dimensions of Internet of Things: Technological Taxonomy Architecture Applications and Open Challenges—A Systematic Review

“…Medina et al [64] introduced a simple, adaptable, lowcost IoT system that allows viewing in graphical form on the website and the real-time temperature and humidity. When the temperature or moisture exceeds, the systems send a message to a mobile application.…”

Internet de las cosas y variaciones de temperatura y humedad dentro de un site

“…Por otro lado, Sheikh Ferdoush y Xinrong Li (Ferdoush and Li, 2014) realizaron la presentación de un diseño de red de sensores inalámbricos con un Raspberry Pi para el monitoreo de aplicaciones ambientales utilizando tarjetas Arduino con módulos Zigbee (Medina-Santiago et al, 2020).…”

“…De acuerdo con la Asociación Internacional de Expertos en Cuartos de Cómputo y la Sociedad de Ingenieros Americana de Calefacción, Refrigeración y Aire Acondicionado, ICREA y ASHRAE por sus siglas en inglés respectivamente, la temperatura de un Centro de Datos o SITE debería localizarse entre 18 • C y 27 • C , con un factor de humedad relativa entre 40 % y 60 % (Medina-Santiago et al, 2020).…”

Engenharia: soluções e inovações para o desenvolvimento

“…Já o teste 10, foi observado um valor de umidade relativa do ar entre 30% a 45%, que é condizente com as condições climáticas as quais o sensor está inserido, mas não foi realizado nenhum experimento específico para determinar a coerência das medições, nem mesmo utilizado outro equipamento calibrado ou sensor como referência, como por exemplo um datalogger como utilizado por Souza et al (2022). Esta variável é particularmente importante por estar relacionada a modos de 9 falha de falha associados ao processo de corrosão, desencadeado por alta umidade (corrosão úmida) ou baixíssima umidade (corrosão a seco), condensação no interior do painel e disparo de descargas elétricas estáticas (MEDINA-SANTIAGO et al, 2020), (ALVAN PRASTOYO UTOMO et al, 2019).…”