NSensor – Wireless Sensor Network for Environmental Monitoring
Pedro J. S. C. P. Sousa, João Manuel R. S. Tavares, Paulo Augusto Ferreira de Abreu, María Teresa Restivo · International Journal of Interactive Mobile Technologies (iJIM) · 2017
This paper reports the development and integration of a wireless sensor network for environmental monitoring. The main goals of this system include modularity, low power consumption and ease of expansion. The system includes three main elements: sensor nodes, gateways and a server. Each sensor node can only connect to a gateway, resulting in a star network layout. Data collected from the different sensor nodes is stored in a database within the server. A web-based user interface for this system was developed and made available online.