No abstract

This article describes a software platform (developed using freeware and open source software) which must be able to centralize data in real-time using the Internet, from sensors used to measure environmental parameters like temperature, humidity, preasure, light intensity, air flow and other physical phenomena. The users must be able to see the measured values from sensors by accessing the software platform using an Internet browser from any location.

This paper describes a development stage of a 3D application developed using WebGL for reporting temperature, humidity, pressure and dew point from a sensor installed in a location where constant monitoring is required. The data from the sensor is stored in an Oracle database. The sensor measures the environmental parameters once per minute every day. The web pages that make the data available to Internet users are developed using Oracle APEX. The 3D model of the monitored location and the sensor were designed using Blender. The 3D models are loaded into the Oracle database and rendered, using WebGL, inside web pages.