Technology Ages in IT and GeoIT A more general overview about trends, time frames with main methods and an outlook to the next Age of IoT/GeoIoT Roland Wagner President of the Association for Geoinformatics, GeoIT and Navigation e.V. [email protected]Pusan National University 2018-06-07
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Technology Ages in IT and GeoIT
A more general overview about trends, time frames with main methods and an outlook to the next Age of IoT/GeoIoT
Roland WagnerPresident of the Association for Geoinformatics,
1. IT development cycles and main methods2. Abstract and Technology Media Formats3. IT and GeoIT Platforms and disruption of
separated classic geoinformatics (governmental driven) by mainstream IT
4. Sectors5. GeoIoT6. Invitation7. Conclusion
1. IT Platforms: PC Age
19951985
Personal Processing
Software
PC: create, edit & calculate
1. IT Platforms: Internet
1995 20051985
Global TransportPersonal Processing
ServiceSoftware
Internet: publish, transport & integrate
2.0PC: create, edit & calculate
1. IT Platforms: Mobile
1995 2005 20151985
Mobile ProcessingGlobal TransportPersonal Processing
HardwareServiceSoftware
Mobile: navigate,
3.0
Internet: publish, transport & integrate
2.0PC: create, edit & calculate
2.0 or Web 2.0
1. IT Platforms: IoT
1995 2005 20151985
2.0
4.0
2025
IoT: ?
Mobile ProcessingGlobal TransportPersonal Processing Local Transport
HardwareServiceSoftware ?
Mobile: navigate,
3.0
Internet: publish, transport & integrate
2.0PC: create, edit & calculate
3.0 or Internet III2.0 or Web 2.0
2. Conversation of Media Formats
• Human basic needs do not change or expand very much– More change in tools– New technologies replace older technologies, e.g.
• Paper technologies• Digital technologies
• Example:– Paper Maps– Digital Maps
2.1 Abstract Media: Letter
1985
PC: create, edit & calculate
Dig
ital b
ased
Letter Billing
*.doc *.xls
Personal Processing
Software
Applications
Tool
Mai
n A
ctor
sTy
pe
Pap
er
base
d
1995
2.1 Abstract Media: Catalogues
1995 20051985
Internet: publish, transport & integrate
PC: create, edit & calculate
Dig
ital b
ased
Portals
Letter Billing Catalogues & Dictionary
*.doc *.xls
Search + buy
Global TransportPersonal Processing
ServiceSoftware
Applications
Tool
Mai
n A
ctor
sTy
pe
Pap
er
base
d
2.1 Abstract Media: Map, eNews…
1995 2005 20151985
Mobile: navigate,Internet: publish, transport & integrate
PC: create, edit & calculate
Dig
ital b
ased
Portals
Letter Billing Catalogues & Dictionary
*.doc *.xls
Search + buy
Maps, Newspaper, eBooks
Phones + Apps
Mobile ProcessingGlobal TransportPersonal Processing
HardwareServiceSoftware
Applications
Tool
Mai
n A
ctor
sTy
pe
Pap
er
base
d
2.1 Abstract Media: …
1995 2005 20151985
Mobile: navigate,Internet: publish, transport & integrate
PC: create, edit & calculate
Dig
ital b
ased
Portals
Letter Billing Catalogues & Dictionary Flyer, Business Card, Home Automation
*.doc *.xls
Search + buy
2025
IoT:
Maps, Newspaper, eBooks
Phones + Apps
Mobile ProcessingGlobal TransportPersonal Processing Local Transport
HardwareServiceSoftware ?
Applications
Tool
Mai
n A
ctor
sTy
pe
Pap
er
base
d
?
Pay?
3. Umbrella Terms and “Where”
• Computer science (informatics) vs. Information technology (IT)
• Geoinformatics vs. GeoIT
• Geo-””: “Where” question as the main focus with positions and functions
• GIS is not an umbrella term for multiple ages, but a sub umbrella term for the PC Age with commercial main instance ArcGIS by ESRI and open source main instance QGIS
3.1 IT vs. GeoIT
• The spatial functions require some (later) main stream age features and therefore a time shift of about 5 years can be detected, e.g.
• PC / GIS: Graphical Display• Internet / GeoWeb: More bandwidth for maps
(images)• …until ca. 2005
Mobile: GeoAPI already in Android API level 1
3.2 IT/GeoIT – GeoWeb Infrastructure
• Traditional community view and expectation
1995 2005 20151985 2025
Mobile ProcessingGlobal TransportPersonal Processing Local Transport
Mobile: navigate,Internet: publish, transport & integrate
PC: create, edit & calculate
IoT:
Internet/GeoWeb: publish,…integrate with spatial data and functions
PC/GIS: create, edit & calculate withspatial data and functions
Separat DomainTime shift: ca. 5 years
INSPIRE
Geoweb Infrastructure: term to include all sector infractures, e.g. google maps, INSPIRE,.
3.3 Disruption in 2005/2008• New GeoIT Infrastructures in Mainstream
1995 2005 20151985 2025
Mobile ProcessingGlobal TransportPersonal Processing Local Transport
Mobile: navigate,Internet: publish, transport & integrate
PC: create, edit & calculate
IoT:
PC/GIS: create, edit & calculate withspatial data and functions
Separat DomainTime shift: ca. 5 years
LBA:navigate
OpenStreetMapGoogle-HERE
Internet/GeoWeb: publish,…integrate with spatial data and functions
INSPIRE
Geoweb Infrastructure: term to include all sector solutions, e.g. google maps, here maps, OpenStreetMap and EU INSPIRE
Mobile/LBA:navigatewith spatial data and functions
PC/GIS: create, edit & calculate withspatial data and functions
?:
3.4 Industrialization of “Where”• Serve large number of customers/users, e.g. 500 Million
1995 2005 20151985 2025
Mobile ProcessingGlobal TransportPersonal Processing Local Transport
Mobile: navigate,Internet: publish, transport & integrate
PC: create, edit & calculate
?:
Separat DomainTime shift: ca. 5 years
LBA: navigate
Full integration and industrialization to IT/GeoIT
Internet/GeoWeb: publish,…integrate with spatial data and functions
GeoWebInfrastructures• OSM• Google• HERE
3.5 Mobile Navigation• Android API 1 with android.location API and com.google.{maps}
1995 2005 20151985 2025
Mobile ProcessingGlobal TransportPersonal Processing Local Transport
Mobile: navigate,Internet: publish, transport & integrate
PC: create, edit & calculate
?:
Mobile/LBA:navigatewith spatial data and functions
Internet/SDI: publish, transport & integrate with spatial data and functions
PC/GIS: create, edit & calculate withspatial data and functions
?:Separat DomainTime shift: ca. 5 years
LBA:navigate
Full integration and industrialization to IT/GeoITGeoWeb:OSM & google..
3.6 IoT/ GeoIoT Age: Outlook
1995 2005 20151985 2025
Mobile ProcessingGlobal TransportPersonal Processing Local Transport
Mobile: navigate,Internet: publish, transport & integrate
PC: create, edit & calculate
IoT:
• New trends are difficult to detect beforehand
• IoT with Smarthome applications– Amazon Alexa / others (based on NLP)– Philips Hue / others (based on zigbee)
• GeoIoT might add the “where”– E.g. (Hue) lamps/printer/beamer/TV selection by “physical
pointing to” with indoor position and indoor data model
2017
4. Sectors: Mix changes
Governments
Companies and Users
Community /
OpenStreetMap
1995 2005 20151985 2025
Governme
nts
• Different sectors dominate: Adapt curriculums
5. GeoIoT: Prof. Li and Wagner PC members
5.1. OpenStationMap.org Project• Indoor Maps for GeoIoT
5.2. Some other though…• More (underground) stations and general
buildings (like Universities) numbered exits …
5.3. Seven Side
JOSM
Vespucci
BT
4. Approach
• Spatial selection parallel to logical (list) selection• Similar usage with “classic TV remote control with IR
transmission”, but without IR• Assuming the indoor positioning is solved (which is more and
more solved) smartphone and smartwatch “pointing” gets feasible via already build-in and very accurate sensors like gyroscope
• Reduction of possible devices via spatial distribution in rooms, e.g. only a single lamp under the room ceiling may reduce the required precision of indoor positioning
4. Use Case: Lamp
WifiAccess Point
ZigbeeBridge
IoT ZigbeeClient
{Hue: integrated}
Mac Address
4. Use Case Beamer
WifiAccess Point
ZigbeeBridge
Mac Address
Smartphone
Smartw
atch
canvas
4. GeoIoT Requirements
• New indoor data model required, – e.g. indirect: projection for beamer– DeviceID (MacAdress) to spatial feature– Device extent– 3D– …
• New spatial selection thresholds need to be experimental identified for indoor position requirements, maybe even dynamic (if there is only a single lamp)
6.1. Invitation• To speak at the next GeoIT Wherecamp 2018 Conference on October 24 at TU Berlin• http://wherecamp2018.geoit.org/