2. GPS tracking devices are also useful for securitypurposes. They are used to avoid thefts and trace location of stolengoods. Some people even attach an alarm system that can be linked toa police office.

3. There are some corporate organizationsthat use the GPS system to locate their employees. They are attachedto chips that are attached to company vehicles and can be tracedeasily

4. Wildlife sanctuaries are another important placewhere GPS systems are used to track wild animals for various reasons.Basically it is used when there are any diseases spread by wildanimals

5. The most important use of GPS is in surveillance.Police, traffic and military organizations use them primarily totrace movements of unidentified persons. Most GPS systems havecompatibility with satellite systems like Google Earth to help intracking purposes.