LOW COST INTEGRATED IOT/GIS SYSTEM FOR SUPPORT FIRE SAFETY MANAGEMENT ON UNIVERSITY CAMPUS
Internet of things. Geographic Information System. Multisensors. WebGIS. Fire management
Fire Emergencies Cause Serious Damage to Federal Universities Brazilian companies. An appropriate and efficient tool to prevent or at least detecting such events early are the multisensor networks originating from the Internet of Things (IoT). In this work, we present the steps of development of a WebGIS system that integrates with the IoT that allows the detection and assists in managing such incidents. The approach consists of a network of multipurpose sensors that are able to identify different sources of fire hazard. If a potential source is registered, the information information about environmental conditions are transmitted in real time to the system. Depending on the severity level, an alert is issued and/or the location of the incident can be submitted through an application to WebGIS. There, the location is represented on a map. The entire system consists of devices of single board. The software components are based on tools for open code. The entire network only needs little power and therefore theoretically, it could be performed as an autonomous system powered by the battery power. The entire system was tested with flame sensors, temperature, gas, smoke and humidity. The experiments carried out allowed demonstrate the potentials, disadvantages and recommendations regarding proposed integration.