bachelorThesis
Diseño e implementación de un sistema de monitoreo de las variables ambientales y estado de carga del UPS con plataforma de hardware arduino a través de sensores y una aplicación android para el data center de la EPMAPS.
Fecha
2015-04Autor
Oña Salazar, David Marcelo
Vaca Mármol, Byron Alexis
Institución
Resumen
This paper presents the design and implementation of a system for monitoring
environmental variables and charge state of the UPS with Arduino hardware platform
through sensors and an Android application for the Data Center of EPMAPS.
Our system called MTI, aims to monitoring temperature, humidity, refrigerant leakage,
charging status UPS within a Data Center and can be viewed from a web browser or
an Android application. The main feature of MTI is that it is an autonomous system
that lets you send SMS and emails if a change occurs in the monitoring parameters of
the sensors.
The code MTI application is completely designed in Java, using the graphical
environment NetBeans, Eclipse, PostgreSQL that are free platforms.
Monitoring hardware comprises an analog temperature sensor (LM35), a digital sensor
(DHT11) and a photocell which captures light which is emitted by the device of
refrigerant leak detection Honeywell brand. The sensors are connected to ArduinoUno
module which sends Implementation MTI monitored parameters to be compared with
the thresholds defined for each sensor and in the event of a variation returns
ArduinoUno instruction sent by SMS through ArduinoGSMShield module, the sensor
name and value of the variable cell numbers recorded in the data base PostgreSQL.
The MTI has two modes of operation a manual which is controlled by the web server
and entering another autonomous function if the power supply is depleted UPS.
Supplemented with several other tests end hardware, the MTI is stable and has
demonstrated the potential of resistance to sudden changes in temperature and
humidity.
MTI represents a significant achievement in terms of integration of hardware and
software while maintaining the ability to make future improvements.