First of all, DriveCam is a company that provides many different services to many people including fleet tracking for companies, fuel management systems, safe driving and crash prevention thanks to the education of drivers, teen drivers safety measures to make their parents sure in the safety of their kids, etc. As long as you are asking about GPS on your DriveCam I guess you are not interested in their solution with camera inside for teens driving.
As concerns DriveCam fleet tracking system, there is no actual specification of what kind of GPS band they use in this location tracking solution for vehicles. So you have two options to choose from: the first one is to use the smallest GPS jammer for cars you wanted to use but risk to not totally block the signal of DriveCam GPS tracker, or you can use bigger all civil GPS signals jammer with its special automobile power adapter and be sure that all GPS signals will be blocked in your car.
In fact, the situation with fleet tracking system is always cuts both ways: on the one hand, DriveCam does great job at improving your driving behavior, saving fuel, etc., but on the other hand it violates your privacy in some way and it is not a good thing. In any way, the choice here is totally yours when it comes to blocking its signal or not.
answered Jun 06 '12 at 07:55