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GPS (Global Positioning system)
- Advantage
- Go to new places
- Fast speed
- can track moblie devises E.G mobile phone
- Could be used in an emergency
- Go to new places
- Disadvantages
- You can get lost
- Need to be updated
- Drains Batt
- You can get lost
- what it is
- Global Positioning
System, an accurate
worldwide
navigational and
surveying facility
based on the
reception of signals
- Global Positioning
System, an accurate
worldwide
navigational and
surveying facility
based on the
reception of signals
- History
- The first satellite navigation system, Transit, used by the
United States Navy, was first successfully tested in
1960. It used a constellation of five satellites and could
provide a navigational fix approximately once per hour.
In 1967, the U.S. Navy developed the Timation satellite
that proved the ability to place accurate clocks in space,
a technology required by GPS. In the 1970s, the
ground-based Omega Navigation System, based on
phase comparison of signal transmission from pairs of
stations,[10] became the first worldwide radio navigation
system. Limitations of these systems drove the need for
a more universal navigation solution with greater
accuracy
- The first satellite navigation system, Transit, used by the
United States Navy, was first successfully tested in
1960. It used a constellation of five satellites and could
provide a navigational fix approximately once per hour.
In 1967, the U.S. Navy developed the Timation satellite
that proved the ability to place accurate clocks in space,
a technology required by GPS. In the 1970s, the
ground-based Omega Navigation System, based on
phase comparison of signal transmission from pairs of
stations,[10] became the first worldwide radio navigation
system. Limitations of these systems drove the need for
a more universal navigation solution with greater
accuracy
- Uses for the GPS
- Hiking
- Track pets
- theft protection
- Enter text here
- Hiking
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