HTC Desire HD / Android 2.3.5. Standby. 100 %. GPS. 9,7 %. GPS + HTTP. 7,5 %
. Spotnick. 65,5 %. Improvement operating times. 8,7 times longer compared to.
New Interaction Paradigms using Mobile Location-Based Services
Wolfgang Narzt, UBICOMM 2013, Porto, Portugal
1 / 40
AR Navigation INSTAR – Information and Navigation Systems Through AR
Wolfgang Narzt, UBICOMM 2013, Porto, Portugal
2 / 40
AR Navigation INSTAR – Information and Navigation Systems Through AR
Wolfgang Narzt, UBICOMM 2013, Porto, Portugal
3 / 40
AR Navigation INSTAR – Information and Navigation Systems Through AR
Wolfgang Narzt, UBICOMM 2013, Porto, Portugal
4 / 40
AR Navigation INSTAR – Information and Navigation Systems Through AR
Method and Device for Displaying Driving Instructions, especially in Car Navigation Systems EU, Patent EP 1 415 128 B1 USA, Patent US 7,039,521 B2 GER, Patent DE 102 36 221 C 1
Method and Device for Displaying Navigational Information for a Vehicle USA, Patent US 7,216,035 B2
Wolfgang Narzt, UBICOMM 2013, Porto, Portugal
5 / 40
AR Navigation The Solution
Wolfgang Narzt, UBICOMM 2013, Porto, Portugal
6 / 40
AR Navigation Impressions
Wolfgang Narzt, UBICOMM 2013, Porto, Portugal
7 / 40
AR Navigation The Future
Location Address Time Context Smartness
Wolfgang Narzt, UBICOMM 2013, Porto, Portugal
8 / 40
Initial Paradigm Draw Gestures and Read with See-Though Displays
Wolfgang Narzt, UBICOMM 2013, Porto, Portugal
9 / 40
Geo Gate Location-Triggered Interaction Paradigm
Wolfgang Narzt, UBICOMM 2013, Porto, Portugal
10 / 40
Geo Display Location-Triggered Interaction Paradigm
Wolfgang Narzt, UBICOMM 2013, Porto, Portugal
11 / 40
Geo Advertising Location-Triggered Interaction Paradigm
Wolfgang Narzt, UBICOMM 2013, Porto, Portugal
13 / 40
Geo Advertising Location-Triggered Interaction Paradigm
Wolfgang Narzt, UBICOMM 2013, Porto, Portugal
14 / 40
Geo Message (SMS) Location-Triggered Interaction Paradigm
Wolfgang Narzt, UBICOMM 2013, Porto, Portugal
15 / 40
Technology Location-Triggered Interaction Paradigm
Wolfgang Narzt, UBICOMM 2013, Porto, Portugal
16 / 40
Technology Location-Triggered Interaction Paradigm
Wolfgang Narzt, UBICOMM 2013, Porto, Portugal
17 / 40
Technology Location-Triggered Code Execution
Wolfgang Narzt, UBICOMM 2013, Porto, Portugal
18 / 40
Sensor Types For Location-Triggered Code Execution
Wolfgang Narzt, UBICOMM 2013, Porto, Portugal
19 / 40
Geo Logistics Hödlmayr Real Use-Case
Wolfgang Narzt, UBICOMM 2013, Porto, Portugal
20 / 40
Special Forces “Cobra” Real Use-Case
Wolfgang Narzt, UBICOMM 2013, Porto, Portugal
21 / 40
Smart Information Campus Real Use-Case
Wolfgang Narzt, UBICOMM 2013, Porto, Portugal
22 / 40
Indoor Localization Fingerprinting System (JKU and Siemens)
Wolfgang Narzt, UBICOMM 2013, Porto, Portugal
23 / 40
Indoor Localization Fingerprinting System (JKU and Siemens)
Tracking Engine
LBS Framework
Wolfgang Narzt, UBICOMM 2013, Porto, Portugal
24 / 40
Indoor Localization Fingerprinting System (JKU and Siemens)
Wolfgang Narzt, UBICOMM 2013, Porto, Portugal
25 / 40
Indoor Localization Fingerprinting System (JKU and Siemens)
Wolfgang Narzt, UBICOMM 2013, Porto, Portugal
27 / 40
Indoor Localization Future Aspects – Rotating Antennas
AP1
AP2
Mobile Device
Wolfgang Narzt, UBICOMM 2013, Porto, Portugal
28 / 40
Energy Consumption for Location Determination
Wolfgang Narzt, UBICOMM 2013, Porto, Portugal
29 / 40
Energy Consumption for Location Determination Technology
Accuracy
Precision
Energy
A-GPS
10m
95%
6,616Ws
WiFi
50m
90%
2,852Ws
Cell-Id
5km
65%
1,013Ws
U. Bareth and A. Kupper, “Energy-Efficient Position Tracking in Proactive Location-Based Services for Smartphone Environments,” 2011 IEEE 35th Annual Computer Software and Applications Conference, July 2011, pp. 516–521
Wolfgang Narzt, UBICOMM 2013, Porto, Portugal
30 / 40
Energy Consumption Finite State Machine for Energy Savings Start
A background & moving & unobserved & no POIs & Δt > 3min &
Best Accuracy 1
3
iOS: Best For Navi (1) Android: GPS+Network
background & not moving & Δt > 2min
Background Mode
B
foreground | observed | POI near |
5
2
moving C
Less Accuracy iOS: Kilometer (5) Android: Network
Wolfgang Narzt, UBICOMM 2013, Porto, Portugal
Region Monitoring 4 background & not moving
iOS and Android: via system event
31 / 40
Energy Consumption Implementations in App “Spotnick”
Wolfgang Narzt, UBICOMM 2013, Porto, Portugal
32 / 40
Energy Consumption HTC Desire HD / Android 2.3.5 Standby 100 % GPS 9,7 % GPS + HTTP 7,5 % Spotnick 65,5 % Improvement operating times 8,7 times longer compared to worst case Standby time is 13,3 times longer
Wolfgang Narzt, UBICOMM 2013, Porto, Portugal
33 / 40
Energy Consumption iPhone 4S / iOS 6.01 Standby 100 % GPS 8,1 % GPS + HTTP 7,9 % Spotnick 50,5 % Improvement operating times 6,3 times longer compared to worst case Standby time is 12,6 times longer
Wolfgang Narzt, UBICOMM 2013, Porto, Portugal
34 / 40
Accuracy iPhone 4S / iOS 6.01
Wolfgang Narzt, UBICOMM 2013, Porto, Portugal
35 / 40
Accuracy HTC Desire HD / Android 2.3.5
Wolfgang Narzt, UBICOMM 2013, Porto, Portugal
36 / 40
Accuracy Limitations
Wolfgang Narzt, UBICOMM 2013, Porto, Portugal
37 / 40
Recent Projects VIATOR – Interaction Paradigms for Disabled People
Wolfgang Narzt, UBICOMM 2013, Porto, Portugal
38 / 40
Prospect Individual Navigation Instructions
In 50m turn left Turn left now! After the gate turn left
Wolfgang Narzt, UBICOMM 2013, Porto, Portugal
39 / 40
Prospect Innovative Interaction Paradigms using LBS
Wolfgang Narzt, UBICOMM 2013, Porto, Portugal
40 / 40
