Ray Mandli, William Ehrich, Dave Harrison, Jim Zellmer
1. Problem Statement Advances in technology and the construction of a more intelligent framework to collect and analyze data will assist many organizations in evaluating and determining the potential impacts of alternative policies and strategies. Digital Videolog and GPS, combined with a GIS environment provides a very powerful, data rich environment for site analysis, real estate, inventory and traffic routing. This paper summarizes Mandli systems experience in Alaska, Arizona, Minnesota, Iowa, Northern Illinois, Ohio and Orlando. 2. Technology Review/Navigational Global Positioning System 2.1 NAVSTAR 2.2 Datums & Map Projections 2.3 GPS Receiver Components & Quality Issues 2.4 Dead Reckoning 2.5 DGPS (Post Process and Real Time) 3. Technology Review/Imaging 3.1 Analog Interlaced Environments 3.2 Digilog*, single or multiple cameras 3.3 High Definition 4. Hardware and Software environment 4.1 Hardware: Unix, Mac OS and Windows NT 4.2 Software: Roadview( IV for ArcView 2.0 4.3 Measurement Tools 4.4 D-GPS mapping software 5. Remote Data Collection Equipment 5.1 Hardware: RISC, Intel based 5.2 Operating Systems: DOS, General Magic, Newton, Future 5.3 Wide Area Communications 5.4 GPS integration 6. Summary 7. Questions and Answers