The GPS (Global Positioning System) is a "constellation" of 24 well-spaced satellites that orbit the Earth and make it possible for people with ground receivers to pinpoint their geographic location. The location accuracy is anywhere from 100 to 10 meters for most equipment. Accuracy can be pinpointed to within one (1) meter with special military-approved equipment. GPS equipment is widely used in science and has now become sufficiently low-cost so that almost anyone can own a GPS receiver.
The Product GPS 18 is built around powerful ARM Cortex M3 processor and is beautiful combination of GPS,GSM, GPRS and server technology.
Click on Demo Link Button it will redirect into the webpage, Click on the demo link button below the user name and password