A smart voltage and current monitoring system for three phase inverters using an android smartphone application

In this paper, a new smart voltage and current monitoring system (SVCMS) technique is proposed. It monitors a three phase electrical system using an Arduino platform as a microcontroller to read the voltage and current from sensors and then wirelessly send the measured data to monitor the results using a new Android application. The integrated SVCMS design uses an Arduino Nano V3.0 as the microcontroller to measure the results from three voltage and three current sensors and then send this data, after calculation, to the Android smartphone device of an end user using Bluetooth HC-05. The Arduino Nano V3.0 controller and Bluetooth HC-05 are a cheap microcontroller and wireless device, respectively. The new Android smartphone application that monitors the voltage and current measurements uses the open source MIT App Inventor 2 software. It allows for monitoring some elementary fundamental voltage power quality properties. An effort has been made to investigate what is possible using available off-the-shelf components and open source software

APLICACIÓN DE CÓMPUTO MÓVILY PERVASIVO PARA EL MONITOREO NO INVASIVO DE LA DIABETES EN TIEMPO REAL

Given the alarming increase of people with diabetes in the world, they are looking for different alternatives, using as many available technological resources and thus have an efficient monitoring of this noncommunicable disease (NCD). This paper presents a viable alternative, to have an efficient and non-invasive monitoring, using free software and hardware, such as, Android and Arduino. As well as various non-invasive, such as GSR (Galvanic Skin Response), to measure glucose levels, accelerometers to determine the location of the person body, PulseOximeters, to determine each patient's pulse and GPS sensors, is a Global Positioning System, it helps to have the geographic position of the person. Each of these sensors interact with the system in general, with the purpose of create a pervasive environment, where the user can have a monitoring and control of diabetes and pulse additionally its position and geographical location

APLICACIÓN DE CÓMPUTO MÓVILY PERVASIVO PARA EL MONITOREO NO INVASIVO DE LA DIABETES EN TIEMPO REAL

Given the alarming increase of people with diabetes in the world, they are looking for different alternatives, using as many available technological resources and thus have an efficient monitoring of this noncommunicable disease (NCD). This paper presents a viable alternative, to have an efficient and non-invasive monitoring, using free software and hardware, such as, Android and Arduino. As well as various non-invasive, such as GSR (Galvanic Skin Response), to measure glucose levels, accelerometers to determine the location of the person body, PulseOximeters, to determine each patient's pulse and GPS sensors, is a Global Positioning System, it helps to have the geographic position of the person. Each of these sensors interact with the system in general, with the purpose of create a pervasive environment, where the user can have a monitoring and control of diabetes and pulse additionally its position and geographical location

An Arduino-Based Resonant Cradle Design with Infant Cries Recognition

This paper proposes a resonant electric cradle design with infant cries recognition, employing an Arduino UNO as the core processor. For most commercially available electric cradles, the drive motor is closely combined with the bearing on the top, resulting in a lot of energy consumption. In this proposal, a ball bearing design was adopted and the driving force is under the cradle to increase the distance from the object to fulcrum and torque. The sensors are designed to detect the oscillation state, and then the force is driven at the critical time to achieve the maximum output response while saving energy according to the principle of resonance. As for the driving forces, the winding power and motors are carefully placed under the cradle. The sensors, including the three-axis accelerometer and infrared sensor, are tested and applied under swinging amplitude control. In addition, infant cry recognition technology was incorporated in the design to further develop its functionality, which is a rare feature in this kind of hardware. The proposed nonlinear operator of fundamental frequency ( ) analysis is able to identify different types of infant cries. In conclusion, this paper proposes an energy-saving electric cradle with infant cries recognition and the experimental results demonstrate the effectiveness of this approach

An Arduino-Based Resonant Cradle Design with Infant Cries Recognition

This paper proposes a resonant electric cradle design with infant cries recognition, employing an Arduino UNO as the core processor. For most commercially available electric cradles, the drive motor is closely combined with the bearing on the top, resulting in a lot of energy consumption. In this proposal, a ball bearing design was adopted and the driving force is under the cradle to increase the distance from the object to fulcrum and torque. The sensors are designed to detect the oscillation state, and then the force is driven at the critical time to achieve the maximum output response while saving energy according to the principle of resonance. As for the driving forces, the winding power and motors are carefully placed under the cradle. The sensors, including the three-axis accelerometer and infrared sensor, are tested and applied under swinging amplitude control. In addition, infant cry recognition technology was incorporated in the design to further develop its functionality, which is a rare feature in this kind of hardware. The proposed nonlinear operator of fundamental frequency ( ) analysis is able to identify different types of infant cries. In conclusion, this paper proposes an energy-saving electric cradle with infant cries recognition and the experimental results demonstrate the effectiveness of this approach

CIMODE 2016: 3º Congresso Internacional de Moda e Design: proceedings

O CIMODE 2016 é o terceiro Congresso Internacional de Moda e Design, a decorrer de 9 a 12 de maio de 2016 na cidade de Buenos Aires, subordinado ao tema : EM--‐TRAMAS. A presente edição é organizada pela Faculdade de Arquitetura, Desenho e Urbanismo da Universidade de Buenos Aires, em conjunto com o Departamento de Engenharia Têxtil da Universidade do Minho e com a ABEPEM – Associação Brasileira de Estudos e Pesquisa em Moda.info:eu-repo/semantics/publishedVersio