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Google Glass Seminar PPT

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A Technical seminar PPT on Google Glass for VTU Students.

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Google Glass Seminar PPT

  1. 1. City Engineering College, Bangalore Doddakallasandra, Kanakapura Road, Bengaluru -560 061 City Engineering College, Bangalore Doddakallasandra, Kanakapura Road, Bengaluru -560 061 Technical Seminar on Building New Experiences with Department of Information Science Engineering Guided By: Mrs. Sangeeta Uranakar, M.E. Asst. Prof., Dept. of ISE, CEC. Presentation by: Shashank Naik [1CE10IS060]
  2. 2. AGENDA • Introduction. • Technical Specifications. • How Display Works. • Google Glass Architecture. • The Mirror API. • Timeline and Cards • Examples • Simple Hello World. • Contacts. • Location. • Design Principles. • Benefits and Applications.
  3. 3. ABSTRACT • Wearable-computer with an “Optical head-mounted display(OHMD)”. • Smartphone-like hands-free format, that can communicate with the User/Internet via natural language voice commands. • We will see, •Intro to Google Glass. •Developing for Google Glass. •Designing Google Glass.
  4. 4. INTRODUCTION • High resolution display – Equivalent of 25 inch HDTV from Eight feet away. • What can you do with it? • Make Phone Calls, Send a Message, Access Internet. • Take Photos, Record Videos, Video Chat with your Friends, Listen to Music. • Navigate using Maps. • Personal Assistance.
  5. 5. INTRODUCTION: TECHNICAL SPECIFICATIONS • Operating System: Android (Jelly Bean 4.1.0). • CPU: OMAP4430 SoC, dual-core. • Memory: 1GB RAM (682MB available to developers). • Storage: 16 GB Flash total (12 GB of usable memory). • Display: Prism projector, 640×360 pixels. • Sound: Bone conduction transducer. • Camera: Photos - 5 MP, videos - 720p. • Connectivity: Wi-Fi 802.11b/g, Bluetooth, micro USB. • UI: Touch and Voice Control.
  6. 6. LITERATURE SURVEY • Based on Eye-Tap technology developed in 1990s. • Wearable Tech industry has a revenue share of 15% in smartphone market. • In 2013, Infosys predicted Google Glass to be a mobility trend for augmented-reality based Wearable device.
  7. 7. GOOGLE GLASS ARCHITECTURE
  8. 8. MIRROR API: THE MAJOR FEATURE
  9. 9. TIMELINE AND CARDS • Timeline cards display content from various Glassware. • You can insert, update, read, and delete timeline cards, attach objects to a timeline card, such as a location or media. • Timeline cards can be text, rich HTML, images, or video.
  10. 10. INSERTING A TIMELINE CARD POST /mirror/v1/timeline HTTP/1.1 Host: www.googleapis.com Authorization: Bearer {auth token} Content-Type: application/json Content-Length: 26 { "text": "Hello world" } JSON
  11. 11. CONTACTS CODE POST /mirror/v1/contacts HTTP/1.1 Authorization: Bearer {auth token} Content-Type: application/json Content-Length: {length} { "id": “J_Murphy" "displayName": “Jenny Murphy", "iconUrl": "https://developers.google.com/glass/images/harold.jpg" "priority": 7 } JSON
  12. 12. LOCATIONS CODE public static void printLatestLocation(Mirror service) { Location location =service.locations().get(“latest”).execute(); System.out.println(“Location recorded on: “+ location.getTimestamp()); System.out.println(“> Lat: “+ location.getLatitude()); System.out.println(“>Long: “+ location.getLongitude()); System.out.println(“>Accuracy:”+ location.getAccuracy() + “meters”); } JAVA
  13. 13. DESIGN PRINCIPLES AS STATED BY, Timothy Jordon, Senior Developer, Google. • Design for Glass. and it’s unique interface. • Don’t get in the way. no intermodal dialogs. • Keep it timely. Glass is “Right Now” Device. • Avoid the Unexpected. Don’t surprise the users.
  14. 14. DESIGN PRINCIPLES APP LIMITATIONS: •No charging for apps. •No ads. •No face recognition. •No App data to be stored on the User Device.
  15. 15. BENEFITS • Benefits Education. • Live Information When You Need It. • Health Monitor interface. • Assisting Busy Lives. • Documentaries In First Person View. • Video Conferencing Alternative. • Works Together With Any Smartphone & Its Apps.
  16. 16. DISADVANTAGES • Recording and privacy issues break a few codes of ethics. • As of right now the cost of Google glasses ranges from $1,500- $3,000 and Available in USA only. • Battery life needs to be drastically extended. • You still need your phone. • Glass might give you a ‘nerdy’ look.
  17. 17. CONCLUSION and FUTURE SCOPE • Augmented Reality to next level. • Partnerships with sunglass retailers such as Ray- Ban and Crizal to provide prescription glasses. • Will provide Developers more opportunities to design User Oriented Applications. • Far more lighter version in future. • Will be shipping to public @ Rs. 15000/-
  18. 18. BIBLIOGRAPHY [1] Wikipedia (2013) Google Glass HTTP://EN.WIKIPEDIA.ORG/WIKI/GOOGLE_GLASS [2] Google Glass Website: www.google.com/glass/start/ [3] Beer, J. (2012, September 17). Google Gets Creepy. Canadian Business, 85(14), 28-31. Retrieved from ProQuest Research Library database: http://search.proquest.com.mutex.gmu.edu/docview/1037692456 [4] Foley, M. (2012, June 28). BTOGG – Google Glass and future security implications [Blog post]. Retrieved from I’m Tellin’ Ya Now! website: http://www.yelof.com/?p=257
  19. 19. THANK YOU for your time

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