Remote monitoring system of environment variables based on evaluation board

• Autor(a) principal: Pchenushai, Shamil
• Data de Publicação: 2018
• Tipo de documento: Dissertação
• Idioma: eng
• Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
• Texto Completo: http://hdl.handle.net/10198/17821
• topic: GSM; Environment variables; Remote monitoring; Wireless; Transmission; Domínio/Área Científica::Engenharia e Tecnologia::Engenharia Eletrotécnica, Eletrónica e Informática

In this project work, a framework for remote monitoring of environment variables is presented. The remote access is based on the GSM (Global System for Mobile Communication) network. The framework allows to collect data from local systems, including environmental parameters and others, and send them by SMS (Short Message Service) to mobile devices. The framework was designed to be easily adapted and expanded to any kind of sensor, allowing to collect parameters like temperature, humidity, and others, from analog and digital sensors. It was also implemented based on the GSM network, using SMS, allowing to access the local systems from any kind of mobile device, and supporting long distances among the local systems and the users that want to monitor them. The design and implementation were also done to assure high energetic autonomy, high reliability and low production cost. With such versatility, the framework can be used in a wide range of contexts and problems, whenever is necessary to monitor systems or environments located on remote areas or simply whenever is necessary to have access, in almost real time, to the conditions of these systems/environments. Besides the advantage of access, in almost real time, to data that is located on remote systems or environments, the solutions that can be developed over the proposed framework can reduce maintenance costs, traveling costs, working time and, contribute to more safer system and healthy environments.