gps presentation 210
DESCRIPTION
GPSTRANSCRIPT
GPS – The Basics
- GPS
GPS Global Positioning System
signal
Radio-Navigation
satellite
Coded Timing Signal GPS radio
(receiver)
US Department of Defense
GPS receiver satellite orbital
information almanac
almanac
GPS reciever unit satellite
download
receiver signal
satellite
satellite orbit
receiver
Satellite A
Satellite B
satellite automatic clock
Satellite signal code
signal code
receiver
Coded Signal
miles
Receiver satellite
Receiver Satellite Distance
186,000 X .07 = 13,020miles
Speed X time = distance
Time code
is received
Length of
Time gap is
0.07sec
Time code
is transmitted
Satellite
Receiver
Satellite
You could be Here
Satellite
Satellite
Satellite
You Could
Be Here?
Satellite
point
YOU ARE
HERE
Satellite
Receiver
YOUR ARE
DEFFINATELY
RIGHT HERE
receiver satellite
satellite
(Ellipsoidal height)
orbit
Satellite
receiver satellite
Data
Receiver Satellite Signal
Latitude, Longitude Altitude
G
C F
A
Satellite radio wave
signal Radio
wave
Reflection Obstructed
signal
(reflection)
satellite
Industry
• Aviation
• Maritime
• Highway
• Railroad
• Precision Timing
• Mining / Geology
• Surveying
• Agriculture
• Banking
• Remote Sensing
• Power
• Telecommunication
• Law Enforcement
• Emergency
• Disaster Response
• Weather
• Construction
• Recreation
• Environmental
• Mapping & Geodesy
GPS applications
Waypoint
(GOTO)
Waypoint
Coordinate Projection Map Datum
Navigating Screen
NAV - screen
screen,
compass screen etc...)
ESC - (cancel)
screen
IN - screen zoom
zoom
zoom
Mark – Own
Position
MENU - screen
OUT – screen zoom
zoom
zoom
ENTER -
PWR -Receiver
GOTO -
waypoint waypoint
Receiver Power (PWR)
(ENTER)
Receiver
{ screen
}
GPS Receiver
Receiver (PWR)
(PWR)
(ESC)
Initialization
Receiver Memory
Km
initialize
Initialized receiver Memory
(Satellite almanac) update
Receiver power
Receiver
(ENTER)
Region screen
up/ down arrow “Asia
East” (ENTER)
Area screen
Burma
(ENTER)
21
04
01 15
E
S
W
22 05
06 02
18 17
N
25
0
1
0
2
0
4
0
5
0
6
1
5
1
7
1
8
2
1
2
5
0
7
2
2
07
Date screen
↑↓
←→
(ENTER)
(ENTER)
Date screen
(ENTER)
Satellite status screen
Signal
blank bar
Lock
black bar
18
01
05
W
Navigation Screen Sequence Map Screen
Compass Screen
Large Data Screen
Position Screen
Road Screen
Satellite Status Screen
N
A
V
E S C
IN/OUT
Data Field
Map Screen Position Mode
Arrow Key
Map Screen Cursor Mode
↑↓←→ Cursor
ENTER or ESC Position
Mode
Icon
Compass Screen
Icon
Compass
Position Screen Latitude / Longitude
Elipsoidal Height
Position Screen
Satellite Status
Screen
Battery Life
Satellite
Satellite No
Satellite
Satellite
Waypoint
receiver
Save
(ENTER)
(WPT OO1, WPT OO2
Key Pad Mark
Mark screen
“Mark”
(ENTER)
(ENTER)
(ENTER) A, B, C, D..
(ENTER)
(OK)
(ENTER) “Save” (ENTER)
Waypoint
(GOTO)
Goto
User / Cities / Highways
enter
waypoint "user"
Screen
Goto
"find by"
waypoint
user waypoint
waypoint
enter
Route
Goto
Screen
(GOTO)
(Multileg)
Goto Leg
A
B
C
D Multileg
Goto
Multileg Mermory
Active GPS Actived
(Multileg)Screen Menu
Routes Enter
Route Lists New Routes Enter
waypoint
Nearest to
Screen
(Position/Cities/Other)
Find by
Enter
waypoint
Enter
Add PoI File
Enter My Pts of
Intersect Enter
leg
(Multileg)
Leg waypoint
waypoint
(User or City)
Enter
Find by
Enterwaypoint
Enter
Save
Enter
Leg
(Coordinate System)
Screen Menu Preference
Coordinate System
(Lat/Lon, UTM or User Grid )
Map Unit
Enter
Coordinate System
Enter
Enter
Enter
GPS Unit Chart
Chart Coordinate system
Datum
(Datum)
Screen Preference
Datum
Map Unit
Enter
Map Datum
Enter
Enter
Enter
(Time format)
Screen Preference
24 hr or AM/PM
UTC
Clock
Enter
24 hr, AM/PM or UTC
Enter
Enter
(Navigation unit)
Screen Preference
Map Units
Enter
Mile / Km
Enter
Enter
Nav Unit
Lambert
Conical
Orthomorphic
Projection
Zone