1. http://brew.qualcomm.com/brew/en/operator/demos/demos.html http://acmqueue.com/modules.php?name=Content&pa=list_pages_issues&issue_id=23 http://acmqueue.com/modules.php?name=Content&pa=showpage&pid=303

2. The Mobile Application Space CS 160 Discussion Section January 31, 2006

3. Agenda  Mobile application examples  Mobile input techniques  Mobile output techniques

4. Mobile Device Case Studies (current applications) http://www.microsoft.com/windowsmobile/business/success/

5. Agriculture  Problem: Pistachios must go from tree to huller quickly to maximize quality Use PDAs to scan barcodes on individual bins and to update data records  Problem: In managing artificial insemination of cattle, it’s essential to know where samples come from Record activities on a custom mobile application, rather than on paper forms (save 25% on data management costs)

6. Education  Problem: School administrators need access to student information outside of the office and classroom (e.g., roaming the halls or at events) Mobile access to schedules, contact and medical information  Problem: Laptop PCs take up too much space in lab and create a barrier between teachers and students in the classroom PDAs with special sensors as lab tools and data records Interactive surveys in the classroom

7. Law Enforcement  Problem: It’s inefficient for police officers to conduct vehicle and person checks over walkie- talkies Allow queries from mobile devices  Problem: Analysis of potential racial profiling requires specific data about police encounters Give officers a questionnaire to fill out every time they make a stop

8. Health Care  Problem: Paper medical records are difficult to manage and maintain Provide mobile devices for the electronic dictation and review of medical records  Problem: Thousands of deaths each year are caused by administration of the wrong medication Scan medication upon administration and electronically for a valid physician order

9. Real Estate  Problem: Real estate agents are frequently showing property to clients and need to access information back at the office Provide mobile access to property and customer profile information

10. Transportation  Problem: Truckers need up-to-date information about pickup and delivery destinations, especially with increasingly real-time shipping needs Combine GPS tracking and navigation with automated dispatching  Problem: Dispatching taxi cabs to the closest customers is a difficult process Use GPS-enabled mobile devices to track and send jobs to a fleet of taxis

11. Other examples  Qualcomm BREW Demo Qualcomm BREW Demo  Dodgeball Dodgeball

12. Mobile Device Research (future applications)

13. iPod Dialpad TrackPoint JogDial Touch Screen Four-directional keypad Common Pointing/Navigation Techniques

14. Sensor Augmented Pointing

15. + TinyMotion – Camera Phone Based Pointing

16. (Virtual) Keyboard Input

17. Projective Keyboard

18. Electromyographic (EMG) Keyboard NASA Virtual Keyboard SenseBoard Keyboard

19. Emerging Marker Based Interactions on Camera Phones

20. Peephole Displays

21. Halo Displays - A Virtual Periphery for Mobile Devices

22.  Pebbles Project at CMU Using a PDA as additional keypad, touch pad, scroll wheel and controller of PowerPoint slides for desktop Applications http://www.pebbles.hcii.cmu.edu/ Using Mobile Devices with Desktop Computers

23. Using Mobile Devices with Laptops Wang 2002