1. Compact Framework Directional Interface
Senior Design Project Management II
Matt Young

2. Project Focus Project Focus Programming Mobile Devices
Windows Mobile OS
.NET Compact Framework
Bluetooth Wireless Communication
Consuming Web Services

3. Overview Key Sections Project Description Recap Proof of Design
“Evolution of CFDI”
Deliverables
Techniques Used
Lessons Learned
Conclusion

4. Project Description Location Based Application
Windows Mobile enabled Smartphone
Bluetooth enabled GPS receiver
MS MapPoint Web Services
Mobile Tool for GPS powered navigation and mapping specific destinations

5. Design Elements

6. Use Case View GPS information Implements Bluetooth Hardware Interface
Major Focus of SD2

7. View GPS Information
Prototype from SD2 had MAC address hard-coded into application.
Deliverables Met:
More interaction with the Bluetooth GPS connection.
Starting and Stopping data stream
choosing GPS device from list of found Bluetooth Devices
The Device stores bonded devices internally in OS.

8. View GPS Information Bluetooth connection
A data stream is accessed using .NetCF Socket
Created a data handler class to Parse usable information from GPS data stream

9. Bluetooth GPS connection
Prototype SD2
Basic GPS info
Updated by 6 individual Events
NMEA Data Handler class was run using “Threading”

10. Bluetooth GPS connection
Deliverables Met:
Improved GPS GUI
Graphical Bearing Info
Timer control sends data stream
Minimized Events to 3

11. View GPS Information Knowledge Gained
.NetCF is extremely lightweight on Smartphone Devices
Threading is not a good option
Improvements exist in Windows Mobile 5 and .NetCF v2.0
Graphics are not easily manipulated

12. Use Case Map View Establish Web Service Authentication
Create SOAP instances
Learn MapPoint Parameters

13. Use Case Map View Web Service Authentication
Data is stored into “MapSpec” parameters
MapPoint’s MapRender Web Service

14. Map View
Prototype SD2
Limited to LCD display size
Streets only

15. Map View Deliverables Met: Added Map Functionality Map Pushpin Markers
Pan/Zoom Effect
Custom Pushpin Icons

16. Map View Knowledge Gained How to connect to a Web Service
MapPoint has extensive features
But…too slow for CFDI user experience
Keypress events of Smartphone

17. Use Case Add Map Pushpin User will input specific location data
Address is passed to Web Service
Coordinates are added to “MapSpecs”

18. Add Map Pushpin
Prototype SD2
Tested separately
Proof of Concept

19. Add Map Pushpin
Deliverables Met:
Manually add locations for mapping.

20. Add Map Pushpin Knowledge Gained More capabilities of MapPoint
FindService for Lat/Long Coordinates
Flagging Pushpins
Pocket Outlook Object Model
Access contacts directly
More about .NetCF forms and lacking controls

21. Conclusion Project Focus Design Elements
Demonstration of Functionality
Project Progressed Smoothly

22. Questions ? Matt Young mattzy1@yahoo.com