We are developing a application in C# using mappoint features.
What we now want to do is track a group of vehicles.
What we would like is a GPS receiver plugged into the base PC that would communicate with the vehicles are return the lat/lon in a format we can convert for the map.
The question is what GPS receiver is best, what is needed in the cars, will mobile phones dop and we can we get more info on this.
Thanks in advance for any advice.