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Floweather System for Environmental monitoring Based on sensors network

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(1)

Floweather

System for

Environmental monitoring

Based on sensors network

(2)

Introduction

What

How

Why

 System for environmental monitoring

 weather and pollution data processing

 From the idea to the product

 Territory based approach

 Distributed measuring

 Personal service of data analysis

 Sustainable

 Inside a flowerpot

 Revolution in the concept of environmental monitoring

 Better environmental awareness

 Several applications

(3)

Ideas

 Weather and pollution data analysis

 Integration of different devices

 Personalized service online

 Extremely adaptable

 Low power consumption

 Innovative method close to the user

 Climatic maps of the territory

 Better management of energy in appartments

 Pollution monitoring

 Original design

Motivations

(4)

Distributed system

 Every node is an independent device

 Star topology (the stations do not communicate each other)  All the data is stored on the server

(5)

Green • Recyclable materials (polietilene) • RoHS Components • Lion rechargeable battery

Project drive

• Open hardware • Open software

GLOSS

Project

Open Source

• Low cost price ~ 150€ • Traditional forecast stations are > 200€ Low cost • Economic sustainability • Energetic sustainability Sustainable

(6)

Measuring device Server for data analysis

Two ways approach

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Mobility

Wireless interface, Rechargeable

batteries

Modularity

You can add supplementary modules

Open Hardware

Flexibility

Location, Purpose

(8)

Device: components

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• Temperatura e umidità • Pressione atmosferica • Monossido di carbonio • Ciclo di sensing

• Memorizzazione

• Unique cycle of 11 misuration ( every 1/2s) • Choice of the average value

Temperature, Most, Pressure Misurazioni Carbon monoxide Heating cycle - Vh 5V = 14ms 0V = 986ms Circuit cycle - Vc 5V = 5ms 0V = 995ms • Temperatura e umidità • Pressione atmosferica • Monossido di carbonio • Ciclo di sensing • Memorizzazione Misurazioni • Sensing cycle SENSING

Device: behavior

(10)

• Temperatura e umidità • Pressione atmosferica • Monossido di carbonio • Ciclo di sensing

• Memorizzazione

• Unico ciclo di 11 misurazioni (una ogni 1/2s) • Inserimento dei valori all'interno di un vettore • Ordinamento eseguito tramite bubble sort • Scelta del valore mediano

Temperatura, Umidità, Pressione Misurazioni • Temperatura e umidità • Pressione atmosferica • Monossido di carbonio • Ciclo di sensing • Memorizzazione MisurazioniWeb visualization

• Mobile phone visualization • Display visualization COMMUNICATION

Device: behavior

• APN Connection • TCP connection Data transmission Domenico Schillaci

(11)

• Temperatura e umidità • Pressione atmosferica • Monossido di carbonio • Ciclo di sensing

• Memorizzazione

• Unico ciclo di 11 misurazioni (una ogni 1/2s) • Inserimento dei valori all'interno di un vettore • Ordinamento eseguito tramite bubble sort • Scelta del valore mediano

Temperatura, Umidità, Pressione Misurazioni • Temperatura e umidità • Pressione atmosferica • Monossido di carbonio • Ciclo di sensing • Memorizzazione Misurazioni • Web visualization

Mobile phone visualization

• Display visualization

COMMUNICATION

Device: behavior

• Delivery verification

• Answer to the mobile phone with the latest measure

(12)

• Temperatura e umidità • Pressione atmosferica • Monossido di carbonio • Ciclo di sensing

• Memorizzazione

• Unico ciclo di 11 misurazioni (una ogni 1/2s) • Inserimento dei valori all'interno di un vettore • Ordinamento eseguito tramite bubble sort • Scelta del valore mediano

Temperatura, Umidità, Pressione Misurazioni • Temperatura e umidità • Pressione atmosferica • Monossido di carbonio • Ciclo di sensing • Memorizzazione Misurazioni • Web visualization

• Mobile phone visualization • Display visualization

COMUNICAZIONE

Device: behavior

• Updated every 5 seconds

LCD Screen

: : : floweather : : :

Wed 21/07/2010 h 16

T= 27.4 C P=1018 hPa

H= 60% CO=1.0 ppm

Domenico Schillaci

(13)

• Unico ciclo di 11 misurazioni (una ogni 1/2s) • Inserimento dei valori all'interno di un vettore • Ordinamento eseguito tramite bubble sort • Scelta del valore mediano

• Clock alarm • Sensing

• Communication • SMS Management

ACTIVE

• Unico ciclo di 11 misurazioni (una ogni 1/2s) • Inserimento dei valori all'interno di un vettore • Ordinamento eseguito tramite bubble sort • Scelta del valore mediano

Temperatura, Umidità, Pressione

• Clock management of the alarms

SLEEP

active sleep active sleep 90s 3510s 90s 3510s = Clock alarm = Shutdown =LCD Startup %Attività= 90s 90s 3510s=0,025s= 2,5%

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Anemometro • Velocità e direzione del vento • Wind chill

Device: add-ons

Anemometer • Wind speed • Wind chill Anemometro • Velocità e direzione del vento • Wind chill

Further gas analysis

• SO2, NO2 • CO2, O2 • C6H6, NH3 • PM10 Anemometro • Velocità e direzione del vento • Wind chill

Board acoustic pollution

• Intensity • Effect on the people Anemometro • Velocità e direzione del vento • Wind chill ZigBee Module • Alternative Solution to the GSM approach Domenico Schillaci

(15)

Material: polietilene

• Highly recyclable

• Less necessity of energy for the production

• Less weight during the packing

Device: design

Project: Flowerpot

• Polished design • Compact size

(16)

Easy

Simple and fast graphs

Personalized

Personal accounts

Real-time updates

Immediately available

Automation

Data processing, different stations coordination

Server data processing

(17)

Server: components

www.floweather.com

presentation storing

(18)

XML base XML extended

Server: behavior

(19)
(20)

MisurazioniTemperatura e umidità • Pressione atmosferica • Monossido di carbonio • Ciclo di sensing • Memorizzazione MisurazioniTwitter Data management

Server: behavior

Social network

• Free service of microblogging

• Data sharing with the relative neighbors • Automatic posting

(21)

MisurazioniTemperatura e umidità • Pressione atmosferica • Monossido di carbonio • Ciclo di sensing • Memorizzazione MisurazioniEnergy simulation software Data management

Server: behavior

Connection with research softwares

• Measure stored as EPW file

• Connection to EnergyPlus, ESP, Climate Consultant

(22)

Results Work in progress

Conclusions

• Innovative environmental monitoring

• Real time and personalized Webservice

• Polished design

• Interconnection with domotic actors

• Improvement of the

interrelationship among different stations

• Further add-ons

References

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