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MOOC on M4D 2013
MOOC on M4D 2013
A RCHITECTING FOR M OBILES Indian Institute of Technology Kanpur - - PowerPoint PPT Presentation
A RCHITECTING FOR M OBILES Indian Institute of Technology Kanpur - - PowerPoint PPT Presentation
A RCHITECTING FOR M OBILES Indian Institute of Technology Kanpur Commonwealth of Learning Vancouver MOOC on M4D 2013 T.V.Prabhakar IIT Kanpur MOOC on M4D 2013 Architecting Solutions with Mobiles Solutions M Banking Complaints Mgmt.
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Architecting Solutions with Mobiles
M O B I L E E C O S Y S T E M Missed call Content Caching Adaptive Apps Adaptive Profiles Sandbox Interactive Voice Response Speech Recognition Call/SMS Blast SIM Storage Radio Touch Screen, Keypad Sensors(GPS, Light, Gyro..) Camera Microphone Identity Geo-location Sense ambience
Voice Assistant
- Agri. Extension
Marketing Complaints Mgmt.
Tools Solutions Device
Banking Microfinance Passwd Recovery
Send, Receive, Connect Store Sense Audio/Video
Games
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Geo-location
MOOC on M4D 2013
Identify where the mobiles is from the GPS, Cell Towers
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MOOC on M4D 2013
Identity Management
- Phone is registered initially - Password recovery
through SMS
- SIM card coupled with a National Identity number can
become a citizen identifier
- Customer logs into Net banking with his password
– a separate screen pops up with a landline number – One has to give a missed call from their mobile to the landline number within two minutes – Software and matches it with the customer’s mobile number registered in the bank’s database to provide access
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MOOC on M4D 2013
Sense the ambience
- How bright is the ambient light?
- Has the phone been moved close to the ear
(for talking)?
- Is there a sudden movement(fall)?
- Rotation?
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MOOC on M4D 2013
When connected to a backend
- Interactive voice response
- Speech recognition
- Call/message blast
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MOOC on M4D 2013
Missed call
- One of the smartest inventions of the
common man
- Revenue losses 20% to 30%
- http://en.wikipedia.org/wiki/Missed_call
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MOOC on M4D 2013
Not about miserliness
- It is popular just because it is simple
- ’Reached destination’ 'Call me back'
- Companies save in call-center charges and telephone
bills
- Banks: most common query: account balance
- Cinemas: what movie and seat availability
- To your mother - you had reached college
- To get an SMS of daily prices of about crops
- Farmers get an SMS of daily prices of about crops
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MOOC on M4D 2013
Design Patterns
- Content Caching
– Intermittent connection – Load the content on local(device) store – Sync when possible
- Sandbox
– Isolate the apps – should not harm performance of other apps – should not snoop on other apps.
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MOOC on M4D 2013
Design Patterns
- Adaptive Apps
– Apps to change their behavior dynamically during user interaction – Pause of a game/music player while receiving a call – Adjusts the resources that it consumes – To Improve usability, Reduce energy consumption – turn off Wifi while driving – Switch to silent mode on a particular geo location
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MOOC on M4D 2013
So what does this all mean?
- A problem is solved using a set of tools that
the eco-system provides
- vKVK: Call Blast, Identity(SIM)
- Digital Mandi: Speech Recognition
- Bank Access: Identity(SIM), Missed Call
- Google Now: Geo-location, Speech
Recognition
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MOOC on M4D 2013
Home Work
For your problem of interest think of how you can use the mobile ecosystem. See which of the ‘tools’ that we have talked are useful. Think of more abstraction like this. The tool set we spoke of is not necessarily complete!
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MOOC on M4D 2013