global position system han eul park. what is gps? gps (global positioning system) navigation other...
TRANSCRIPT
Global Position System
Han Eul Park
What Is GPS?
• GPS (Global Positioning System)• Navigation• Other Uses
How Does GPS Work?
• 24• Signals• Detecting signals• GPS Data Center
GPS Navigation
Advantage • Air pollution• Decreased of dispatch• Busy• Delivery Service
Disadvantage• Cost• Reception• Accuracy
GPS Space
Advantages• Identifying orbits• Saving time & $$• Precision
Disadvantages• Accuracy..?• Undeveloped
GPS Aviation
Advantage • Safety• Saving time & money• New routes • Improvement
Disadvantage• Relying• Safe=?
Tracking System
Advantages• For police• For athletes • Navigation• Other functions
Disadvantages• Inaccurate
GPS Agriculture
Advantage • Efficience• Tracter Guidance• Stamina
Disadvantage• Lazy• Class
Future Development
• For military and civilians• Navstar GPS Joint Program • GPS Block IIR-M = GPS Block IIF
Advantages of Development
• Increase of population • Possible improvement
Bibliographyhttp://www.mapwatch.com/gps/gps-agriculture-farming.shtmlhttp://www.gps.gov/applications/index.htmlhttp://www.gisdevelopment.net/proceedings/asiangps/2002/agriculture/gagri001.htmhttp://www.trimble.com/ag_gps.shtmlhttp://www.gps-trackings.com/http://en.wikipedia.org/wiki/GPS_trackinghttp://www.gps.gov/applications/roads/index.html