Sistema web para monitoramento de sensores de temperatura e umidade

Abstract

The Internet and microcontroller systems are two evident examples of technology advances. The Internet enables the global communication and the use of applications without installation of software on the user's machine. Systems in the standard client/server no longer need access to private networks and applications is done by a web browser, though plugins and scripts support, for example, may be required for the application execution. The microcontroller systems enable the automation equipment and peripherals. The software contained in these devices can perform predefined tasks, for example, pre-programmed activities of a microwave oven, or act according to data collected from the environment, for example, close a window if it starts raining. The data collected from the environment through sensors can be transmitted over the Internet and manipulated by a web application. This manipulation refers to the data being presented to the user or enable actions in other devices such as trigger an actuator, for example, connecting or disconnecting a device. Considering the widespread use of the Internet and the possibilities that have been offered by devices microcontroller and embedded systems (which contain the software embedded in the hardware), in this work a web system is developed using the Django framework by Python language for interfacing with sensors through a system microcontroller called Arduino, thus characterizing a way to exemplify the use of this technology.