The OFIDIA Project CMCC Lecce, MUST, November 24th, 2015 In collaborazione con

GPRS WSN monitoring system METEOROLOGICAL STATION Datalogger: MicroMET3 Geoves with display and multichannel I/O and on-board RTC module SD Card: 2GB as backup memory GPRS: quadri-band modem with SimCard and omnidirectional aerial Power supply: low power photovoltaic panel, sealed battery and recharger Sensors: Air temperature-relative humidity, rainfall, wind speed and direction, global solar radiation, fuel moisture-temperature stick sensor GPRS network FTP Area Data Receiver WIRELESS MULTI-SENSORS Datalogger: Butterfly Geoves with remote controls, on-board RTC module, synchronization by NTP (Network Time Protocol), SD Card memory GPRS: quadri-band modem with SimCard and omnidirectional aerial Power supply: low power photovoltaic panel, sealed battery and recharger Sensors: Air temperature-relative humidity, Bioxid carbon (CO2), Ozone (O3) SMS Alarms

GPRS based Wireless Sensors Network Implementation of a WSN using a global system for mobile communication modem: all sensors communicate their data to a protected FTP area connected with centralized server software; the server has control over individual meteorological stations and multi-sensor nodes; every measurement node is autonomous and can communicate individually from the other nodes; in this way the measurement network becomes a real system with distributed intelligence; users can dynamically set the alarm thresholds from the centralized server software. Advantages of GPRS wireless transmission: GPRS modems join with microcontroller unit can provide instant alerts using SMS or email or by transmitting data to the FTP Area with a faster sample rate based on alarm conditions. The alarms will be checked from centralized software getting a useful for fault tolerance and redundancy controls; wide covering area, able to remotely monitor, high monitoring precision, fast network establishment and reasonable cost; GPRS is a mature technology, wide covering area, long communication distance; Low power consumption and easy installation.

Le Cesine weather station Primary Weather Station Anemometer 0…75m/s Wind vane 0…360° 10W Photovoltaic panel Pyranometer 0…2000W/m2 Thermohygrometer -40…+60 ºC 0…100% RH Datalogger MicroMET3 with GPRS: data sampling 1s; data storage 5’; data sending via FTP 5’ Rain gauge 400cm2, res. 0.1mm/pulse Fuel moisture-temperature stick sensor -40…+60 ºC 0…100% RH Le Cesine weather station

Butterfly GPRS Wireless multi-sensor 5W Photovoltaic panel Datalogger BUTTERFLY with GPRS: data sampling 1’; data sending via FTP every 5’; alarms sending via FTP every 1’ and via SMS Programmable parameters: alarm thresholds of each measures (diagnostics included), transmission rate of data and alarms, mobile number of available staff Time synchronization by NTP (Network Time Protocol) Power supply: 12Vdc sealed battery and on-board recharger Diagnostic data: battery voltage and solar panel presence Sensors: Thermohygrometer -40…+60 ºC 0…100% RH Bioxid carbon (CO2) 0…2000ppm Ozone (O3) 0…1000ppb

Mercadante weather station Mercadante (BA) forest Butterfly wireless multi-sensor Mercadante weather station

Porto Selvaggio weather station Porto Selvaggio (LE) forest Butterfly wireless multi-sensor Porto Selvaggio weather station

Ugento weather station Ugento (LE) forest CO-NO2-SO2 chemical sensors Fuel moisture-temperature stick sensor Ugento weather station

Thanks for coming