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Lightning Talk:

Learnings, Prototypes & Use Cases
on Google Glass
Tasneem Sayeed
October 18,2013

people
Agenda
• Glass Use Cases (Mobile SIG: Date with Google Glass)
• Glass Prototypes
– Mint Glassware (Mirror API)
– GlassPay ...
Glass Use Case #1
AllergyMeter – allergy check in a snap
Imagine if you or your loved ones have allergies and when you
go ...
AllergyMeter Scenario A

(1) I don’t know if I’m buying
the right food product given
my family’s allergies.

(2) Tap and g...
AllergyMeter Scenario B

(1) Pick another food
product.

(2) Tap and go

(3) Scanning …

(4) Allergic for the family
Allergy Meter List

Yay! We have the allergy list
Glass Use Case #2
GlassTimator – scan, estimate, get paid
A landscaper wearing Glass visiting his prospective client could...
GlassTimator Scenario

(1) Survey area

(3) Scan to deposit

(2) Estimate

(4) Deposit confirmation
GlassTimator Scenario

Confirmation of the deposit
Glass Prototypes
Mint Glassware (Mirror API)
MicroMint: What We Learned
• Users wearing Glass were more interested in seeing total balances
• Need to focus on simple u...
GlassPay (Native app)

(6)
Crypto
signed
proof of
payment

(2)
Pending
purchase
advertised
via QR
code

(1) Merchant rings...
GlassPay Native App
GlassPay Native App

Glass Pa
Magic
GlassPay Native App
GlassPay Native App
GlassPay Native App
GlassPay Native App
GlassPay Native App
Demos
Lessons Learned
Resources:
Mirror Glassware Development
• Start with Google Glass tutorials:
https://developers.google.com/glass/quickstar...
Using Mirror API vs Native Android app
• Depends on
– What your app needs to do
– Developer preferences for server develop...
Android GDK
• Not released yet but you can still write native
apps using Android v15
• Samples:

https://developers.google...
Android GDK (cont)
• Or install Launchy:

https://github.com/kaze0/launchy
Launchy is a supplementary native app
launcher ...
More Learnings
• Initial development environment (Mirror API) is based on
Java, and not Android!
• Apps are server-based a...
Useful Links

•
•
•
•
•
•
•
•
•

Google Glass Developer Site
Where to download Mirror API and docs
Glass Quickstart Tutori...
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DevFest West 2013 @Google: LIGHTNING TALK : Learnings, Prototypes & Use Cases on Google Glass

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This talk was given at the DevFest 2013 Conference held at Google Crittenden campus in Mountain View. It provides insights and lessons learned from innovative experiments for building innovative services for Google Glass for capturing financial data picture and for mobile payments. It covers a number of Glass Use-Cases as well as Glass Prototypes that we implemented across Intuit. Furthermore, the talk highlights "Glass Design Guidelines" from a developer's perspective and conclude with "Lessons Learned".

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DevFest West 2013 @Google: LIGHTNING TALK : Learnings, Prototypes & Use Cases on Google Glass

  1. 1. Lightning Talk: Learnings, Prototypes & Use Cases on Google Glass Tasneem Sayeed October 18,2013 people
  2. 2. Agenda • Glass Use Cases (Mobile SIG: Date with Google Glass) • Glass Prototypes – Mint Glassware (Mirror API) – GlassPay (Native app) – GLOffers (Native app) • Learnings
  3. 3. Glass Use Case #1 AllergyMeter – allergy check in a snap Imagine if you or your loved ones have allergies and when you go shopping wearing Glass, it could alert you when you pick a product by scanning the ingredients.
  4. 4. AllergyMeter Scenario A (1) I don’t know if I’m buying the right food product given my family’s allergies. (2) Tap and go (3) Scanning … (4) Allergy free
  5. 5. AllergyMeter Scenario B (1) Pick another food product. (2) Tap and go (3) Scanning … (4) Allergic for the family
  6. 6. Allergy Meter List Yay! We have the allergy list
  7. 7. Glass Use Case #2 GlassTimator – scan, estimate, get paid A landscaper wearing Glass visiting his prospective client could automatically survey the area, get measurements and calculate estimates. Project: renovate the backyard workflow: 1.Backyard dimensions automatically determined • Using GPS location and Google satellite image 1.Total cost and deposit estimated automatically 2.Customer pays by check 3.Landscaper remotely deposits check
  8. 8. GlassTimator Scenario (1) Survey area (3) Scan to deposit (2) Estimate (4) Deposit confirmation
  9. 9. GlassTimator Scenario Confirmation of the deposit
  10. 10. Glass Prototypes
  11. 11. Mint Glassware (Mirror API)
  12. 12. MicroMint: What We Learned • Users wearing Glass were more interested in seeing total balances • Need to focus on simple use cases • Hook up glassware with existing Web services where it makes sense
  13. 13. GlassPay (Native app) (6) Crypto signed proof of payment (2) Pending purchase advertised via QR code (1) Merchant rings up the purchase (3) Customer scans with Glass, reviews and authorizes payment (5) Customer’s account verified, payment confirmed Merchant’s Bank (4) Account verification, instructions to pay Customer Customer’s Bank
  14. 14. GlassPay Native App
  15. 15. GlassPay Native App Glass Pa Magic
  16. 16. GlassPay Native App
  17. 17. GlassPay Native App
  18. 18. GlassPay Native App
  19. 19. GlassPay Native App
  20. 20. GlassPay Native App
  21. 21. Demos
  22. 22. Lessons Learned
  23. 23. Resources: Mirror Glassware Development • Start with Google Glass tutorials: https://developers.google.com/glass/quickstart/index • Install Google Plug-in for Eclipse which allows you to easily deploy to Google App Engine • If you don’t have Glass, – try the Google Glass Emulator • Used for emulating Glassware based on Mirror API – Develop native Android app designed specifically with Glass in mind and test on an Android phone
  24. 24. Using Mirror API vs Native Android app • Depends on – What your app needs to do – Developer preferences for server development vs Android development – Whether you have access to a Glass device for development • Mirror API development – Supported currently – Limited access to hardware capabilities on Glass (i.e. camera, GPS and limited voice ) • Native Android Development – Easy to test on an Android phone so not so dependent on availability of a Glass device – Access to all hardware on the Glass (i.e. GPS, accelerometer, gyro, etc)
  25. 25. Android GDK • Not released yet but you can still write native apps using Android v15 • Samples: https://developers.google.com/glass/gdk • Turn on Debug mode from Glass Settings>Device Info -> Turn on Debug Side loading an apk: • adb install -r [sampleName].apk • adb shell am start -n com.google.glass.samples.<sampleName>/.<MainActivity Name>
  26. 26. Android GDK (cont) • Or install Launchy: https://github.com/kaze0/launchy Launchy is a supplementary native app launcher for Google Glass –Build and deploy Launchy to your Glass device –Select Glass Settings and you should get a typical Android dialog that gives you the option of picking GlassHome or Launchy for this action. Select Launchy and check the box to always use Launchy. –You can now launch your app from here
  27. 27. More Learnings • Initial development environment (Mirror API) is based on Java, and not Android! • Apps are server-based and synced to Glass via Google’s Glass Sync. This may change with the release of the GDK.
  28. 28. Useful Links • • • • • • • • • Google Glass Developer Site Where to download Mirror API and docs Glass Quickstart Tutorial Google Glass Application List (i.e. App Store) Google I/O Google Glass Sessions Google Glass Playground Google Glass Emulator Develop for Glass - 10 easy steps Google Glass Help

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