agile2010
TRANSCRIPT
AGILE 2010
CROWDSOURCING SENSOR TASKS
TO A SOCIO-GEOGRAPHIC NETWORK
5/12 – AGILE 2010, Guimarães
Damian Lasnia
0
AGILE 2010
The topic
• Developed as Bachelor of Science Thesis
• AGILE Short paper revised by…
ARNE BRÖRING SIMON JIRKA ALBERT REMKE
1
AGILE 2010
Content
• The idea, techniques and trends
• The prototype
• The vision
• The Genesis human observation interface
2
IDEA PROTOTYPE VISION HOS
AGILE 2010
The goal
Gather sensor data cheaply and fast with
human sensors
– Decision making
– Monitoring
– Enlarge pool of VGI
3
IDEA PROTOTYPE VISION HOS
AGILE 2010
Placement Mistake
District
River
Supermarket
Bridge
4
IDEA PROTOTYPE VISION HOS
AGILE 2010
Crowdsourcing
• Outsourcing jobs to the whole web
community
• Harvest the society's whole wisdom, skill
or creativity for solving a single task
“the new pool of cheap labor”
BETTER:
a complex problem-solving model
CROWD
Repository RequestSolution
SolutionSolution
Repository Open Call
5
IDEA PROTOTYPE VISION HOS
AGILE 2010
The Human sensor
Actuation
Sensing
Computing
Communication
Power
6
IDEA PROTOTYPE VISION HOS
AGILE 2010
VGI in Web 2.0 applications
• Infrastructures and technologies to
manage, organize and display huge
amounts of users and data
• Specialized hardware
• High update interval
• Good example: OSM
7
IDEA PROTOTYPE VISION HOS
AGILE 2010
Upgrading Social Networks to
Socio-Geographic Networks
- Evolution of Social Networks
- Forum – discuss
- User generated content – share
- Who knows whom, groups – network
- Next step: requesting (Sensor) content –
gather information
8
IDEA PROTOTYPE VISION HOS
AGILE 2010
Upgrading Social Networks to
Socio-Geographic Networks
• Add request, forwarding, searching and
delivering methods
• Add sensor attributes
• Add Impact area
SRS
9
IDEA PROTOTYPE VISION HOS
AGILE 2010
Prototype
OpenGeoStack
View
Layer
Data
• OpenLayers
• GeoServer
• PostGIS
Open source SN
10
IDEA PROTOTYPE VISION HOS
AGILE 2010
Prototype - Profile 11
IDEA PROTOTYPE VISION HOS
AGILE 2010
Prototype - Request 12
IDEA PROTOTYPE VISION HOS
AGILE 2010
Prototype - Provide 13
IDEA PROTOTYPE VISION HOS
AGILE 2010
Prototype - Rate 14
IDEA PROTOTYPE VISION HOS
AGILE 2010
The vision
• A generic sensor data request application to establish a worldwide public human sensor network
• Sensor data is a significant part of everyone's opinion and decision making process, because data inside a system of meaning becomes information, and information inside a larger context construct knowledge – freely adapted by Chrisman
15
IDEA PROTOTYPE VISION HOS
AGILE 2010
The vision – Data
• Open
– combine human sensor data with data from
authorities
– safe
• Real-time
16
IDEA PROTOTYPE VISION HOS
AGILE 2010
The vision - ContentSensor Platform
General sensor
task
Sense organs or
any device
ZeeMaps - Hosting
interactive user maps
Bird sighting Eyes Birdpost - Geosocial
networking
Earthquake Sense organs Did You Feel It? –
Questionnaire
Mapping Eyes OpenStreetMap -
Collaborative project
Photography Camera Panoramio – Photo
sharing
Shooting Camera YouTube – Video
Sharing
Noise recording Mobile Phone NoiseTube –
Environmental sensing
17
IDEA PROTOTYPE VISION HOS
AGILE 2010
The vision – Users
• Privacy
• Personalized Networking
19
IDEA PROTOTYPE VISION HOS
AGILE 2010
Human observation service
• Funded by EU Genesis project
• Pilot areas for water and air quality
• Human observation service, a web user
interface as SOS frontage
20
IDEA PROTOTYPE VISION HOS
AGILE 2010
Simple
Providers of VGI may be amateurs in the
field of sensor networks and/or web
applications
• Entire SOS business logic hidden
• Straight forward user interface
• Hints
21
IDEA PROTOTYPE VISION HOS
AGILE 2010
Familiar
A familiar workspace lightens user
interactions and enables a stronger
connection between applications and users
•
•
22
IDEA PROTOTYPE VISION HOS
AGILE 2010
Together
As soon as participants of a project see
themselves as part of a big picture, they
should become motivated even more.
23
IDEA PROTOTYPE VISION HOS
AGILE 2010
Software
• Generic, add observation forms and
languages, change look without
programming experience
• To be published as open source project at
52north
24
IDEA PROTOTYPE VISION HOS
AGILE 2010
Placement Mistake
• Location data by car drivers
• Videos, Photos, Reports, Noise recordings
by neighborhoods and walkers
25
AGILE 2010
Thanks
The AGILE short paper and presentation is a
short version of my BSc work, interested in
the the full version?
mail me: [email protected]
last