There are many products available in the market for this purpose. Teletrac is one of them. The device is widely used in trucking and can be fitted into the trucks. This truck GPS helps in truck tracking by the company.
GPS cell phone tracker was first and foremost developed by the US Department of Defense. It was put to use by the military in order to track the soldiers in the field. In this day and age, GPS is also used by private companies for business operations and also by individuals, mostly to monitor and follow at the time when vehicles get stolen. Most common advantages of GPS System are discussed below.
The tracking systems can ensure that the vehicles are not deviating from the charted route and therefore can save a lot by ways of unnecessary fuel and time wastage. The entire fleet management can be conducted from one spot with GPS tracking. GPS systems are also used for providing the drivers with good navigation. The system directs the drivers properly regarding the route they need to follow to get to the destination in time. This in turn increases client satisfaction.
Real-time location information means whether or not you need to know where your tracker is at any given moment. This question is important, because it will determine which of the two types of GPS trackers to get.
GPS satellites transmit on an especially low frequency and are really distant, so you need to make sure that your GPS tracking devices have got a good chipset so as to get a fast 'fix' on the signal and also keep the signal well amongst a large amount of other signals and 'noise.'
GPS tracking is used by companies to keep track of their delivery trucks, particularly those transmitting fresh and consumable goods, as the supplies should be delivered on time. Each delay will result in loss of money.