GPS stands for Global Positioning System and is a satellite-based radio navigation system. While common use of the term GPS began relatively recently, the system dates back to the 1960s when it was first developed and operated by the U.S. Department of Defense (DOD).
In 1966, a Presidential Decision Directive was issued and later passed into law that transferred the "ownership" of the system to an Interagency GPS Executive Board (IGEB), with representatives from DOD, the U.S. Department of Transportation and other government agencies. This transfer was done primarily to make sure GPS could be used effectively for both civil and military user needs.
GPS itself is made up of three component groups - the satellite constellation, ground control segment, and user equipment. The satellite constellation is often referred to as NAVSTAR (Navigation Satellite Timing and Ranging) and currently consists of 30 satellites. Groups of five satellites loop around the earth in one of six different orbital paths. This allows a system user with a clear view of the sky to have access to a minimum of four satellites at any one time, but more commonly six to eight.
The paths the satellites follow are the earth are circular and are about 60o apart. (To visualize these, imagine a pie cut into 6 pieces and then envision the pie being round instead of flat.) A satellite takes about 12 hours to complete one orbit or, in other words, will travel around the earth twice in one day.
The Ground Control Segment consists of the Master Control Station (MCS) and six monitoring stations. The MCS, based near Colorado Springs, Colorado, at on Schriever Air Force Base, controls and operates the system. The monitoring stations are located around the world at Ascension Island, Diego Garcia, Kwajalein , Hawaii , Cape Canaveral and Colorado Springs. These stations continuously track and collect data from the satellites and have two cesium clocks referenced to GPS system time to ensure consistency.
(Note: GPS system time is slightly ahead of Coordinated Universal Time (UTC), which is maintained by atomic clocks. The reason is that GPS does not make adjustments, like UTC does, to track with solar time. However, a GPS receiver does make a clock adjustment so the user is on UTC time.)
The third component of the GPS system is the user equipment, commonly called GPS receivers. These range from navigation systems found on planes and in cars to hand held devices now available. A receiver uses signals received from three or more satellites to determine the position of the user.
GPS, or Global Positioning System, is used to fix one's position on the Earth through the very accurate timing of signals from satellites. It's applications are many and varied, ranging from aircraft and ship navigation, to geocaching (treasure hunting) for individuals. There are also a multitude of military applications for GPS.
it is a service provided by a set of American satellites that allows a device in many locations on the world to determine it's latitude and longitude, usually with a maximal accuracy of ~10 meters, but can be more or less depending on weather, being indoors/outdoors (usually doesn't work indoors), or quality of device.
GPS, or Global Positioning System, is a system that allows for the localization of any place on Earth; navigation of boats or planes and more precise mapping. It can do so due to a network of 24 satellites (each one circles Earth in a period of 12 hours and transmits microwave signals in pre-determined intervals of 1ms). For the calculations, the triangulation technique is used, a method of determining the relative positions of objects using the geometry of triangles.
Nothing. A gps is the same as a gps.
Yes it has GPS and A-GPS. that stands for Assisted GPS
No, GPS accessories are not interchangeable between GPS brands. Each brand of GPS is made differently so you can not use Garmin accessory for you TomTom GPS.
There are many GPS apps which are available on Google Play. Some include GPS Essentials, GPS Tracking Pro, GPS Speedometer and TeleNav GPS Navigator.
A GPS holder is not a necessity. The GPS will work just fine without it. Having a GPS holder will, however help you protect the GPS and prolong its useful life.
A Tom Tom GPS receiver is a GPS. A GPS is an electronic map that gives you a directions to where you are going. A GPS can speak in numerous languages.
Not all phones have GPS. And not all phones that have GPS have activated GPS upon first use. For many, you would have to enable the GPS first.
Competitive Bluetooth GPS products from various China Bluetooth GPS manufacturers and Bluetooth GPS suppliers are listed below, please view them and select the most helpful info for you. Besides, we also provide you with Bluetooth GPS related products such as GPS, Car GPS Navigation, Gps Device, Bluetooth Receiver for your choice.
which is not a segment of gps?
does eagle350 have gps
A Pioneer GPS is used for cars. The GPS is designed to be installed in the dashboard. Some features of this GPS include, multimedia playback, GPS tracking and radio.
Yes it would, it might be a little less detailed than a normal GPS but it still is one. The cellphone's GPS will show roads and direction, like a compass.
There are many ways one can convert GPS tracking. One can convert GPS tracking is by uploading different GPS track logs. These are also called GPS traces.
The cheapest personal GPS tracking device is the Bushnell GPS. These GPS cost around $50. You can purchase the Bushnell GPS online from stores such as Best Buy.
'GPS' means 'Global Positioning System'. GPS phones are embedded with the GPS software which helps in Navigation, Route finding, etc...
If you are shopping around for a GPS device, it is an excellent idea to conduct a car GPS comparison before you make a decision on a GPS device purchase. By performing a car GPS comparison, you can identify the key features in each GPS device and compare them against the other GPS devices. When you do this comparison, it is often easy to see which of the many GPS devices is best for you.
Gps is helpful because it helps you find location and where you are and Gps are known to be in cars.
every iphone has GPs and i think black berries have gps aswell
For the most part a handheld gps is the same as a navigational GPS. The only difference is the size of the product and the price. A handheld GPS receiver is handheld just like the name, while a navigational GPS could be any size.
Pharos sells a variety of GPS products to interested customers. Some of these products are Drive GPS, EZ Road Pocket GPS Navigator and Pocket GPS Navigator with Bluetooth.
If you are really wondering what is the difference between self and navigator GPS because you need to buy a new GPS that is not expensive, then you should buy the auto GPS navigator.
You can read about the Garmin GPS system at the official website. You can also see reviews on Productopia and Consumer Research. GPS Network reviews GPS systems and the GPS magazine has plenty of reviews.
Yes, TomTom GPS is a good brand of GPS. They sell a range of products including handheld GPS systems or GPS to go in your car and be able to drive any where you please.