For vehicle tracking, GPS devices are commonly used, these devices are fitted in the vehicle for monitoring. I recently searching many sites on this topics and visited an amazing GPS related project site. This site called as GPS insight vehicle tracking which gives full insight about GPS and related devices. The devices offered by this is easily installabe and take very short duration for complete tracking of vehicle. In this device, recent technology updation and mapping are possible. The advantages of the GPS insight are they charge only 1.5 to 2 doller per day per vechicle and no more labor paid when people are not really working on fuel saving routing efficiencies.
Another thing is to get complete documentation which will be offered by this site through its GPS Insight support wiki for customers, which gives full technical support for their customers.
Blogs for GPS vehicle tracking is also available where full technical articles related to GPS vehicle tracking systems are discussed broadly . We can also participate on the blogs and get information and posting comments.
The target users are service and trucking companies, e.g. HVAC, roofing, plumbing, construction, sales forces, delivery vehicles, long haul trucking, etc.