Conclusion
The original objectives of the project were:
- (1) learn how to program in C language;
- (2) build a functioning street intersection detector;
- (3) and, present my project at the Ontario Engineering Competition (OEC).
All of these objectives were accomplished.
NVI is a device that will allow a person without the benefit of sight to determine where they are in a city by referencing street intersections. NVI can accurately determine its own position by using the Global Positioning System.
NVI may someday help those who are visually impaired to get around a little easier in this visually dominated world.
Acknowledgements
- George and Stan - video editing
- Jeff Lariviere - video taping
- Jon Harju - use of video camera
- Dave Yule @ SurNav - use of GPS accessories
- Eric DeKemp @ Carleton - use of GPS receiver
- Brian Robar - use of laptop computer
- Trevor Pearce @ Carleton - use of Intex Talker
- Technicians @ Trible - technical assistance
- Dave Clarke - technical assistance
- Mike Kelly @ Carleton - technical assistance
- Dr. Robert G. Harrison @ Carleton- supervisor
Bibliography
"Appendix A : Digital Communication Interface Definition", in TANS: Trimble Advance Navigation Sensor. (no author cited) Sunnyvale, CA: Trimble Navigation Ltd., 1991. pp.A-1 - A-40.
Ciarcia, Steve. "Build the Microvox Text-to-Speech Synthesizer--Part 1: Hardware", Byte. Vol. 7, No.9. (September 1982), pp64-88.
Ciarcia, Steve. "Build the Microvox Text-to-Speech Synthesizer--Part 2: Software", Byte. Vol. 7, No.10. (October 1982), pp40-64.
General Reference: GPS PathfinderTM System. (no author cited) Sunnyvale, CA: Trimble Navigation Ltd., 1992.
Hurn, Jeff. GPS: A Guide to the Next Utility.Sunnyvale, CA: Trimble Navigation Ltd., 1989.
