answered question

answers (1)

robbrown
0
Votes
BEST ANSWER  chosen by asker   |  robbrown  |  April 16, 2009 12:55 PM
Please, please please... make an adequate MS Streets type of application for the Mac :)

This guy here knows his maps. He knows a ton of stuff about GIS importantly, has deeply considered the answer to your question. I'd shoot him an email with a request to setup a voice call - all of your questions will likely be answered in under a half hour. http://www.lib.uwaterloo.ca/discipline/Cartography/pinnell.html

Navteq is the leader for a reason. Their clear, open API is easy to use.
http://www.youtube.com/watch?v=_tUrtl6W9zA

If you haven't already, you should sign up for a developer account here:
http://developer.navteq.com/user/RegistrationMainForm.jsp

In short, Navteq makes all of their money from developers and will do anything it takes to help you. Talk to them clearly and honestly (they won't compete) about your plan and they will tell you EXACTLY where to get the resources and what you need to do.

Beyond Navteq, other options depend on your exact requirements. It's difficult but not impossible to use Google Maps, Mapquest and Microsoft Live Maps offline. Also, there is free GIS data available here: http://data.geocomm.com/ and here http://opensourcegis.org/

GPS Navigation is all about the points of interest and reliability of coordinate mapping. If you have $10k to spend on the development of your software, do it right and stick with Navteq. Many people are in nerd love with this topic so you can usually find free, qualified help that will point you in the right direction.
Asker's rating:  
Very in depth and well reasoned answer. Provided concrete contact points that would be almost impossible for me to find on my own.

Comment
140

ask any question

Top of Page
Buy Mahalo Dollars
WITH CREDIT CARD OR PAYPAL

Please log in to use this function.