Marine GPS Navigation Techniques
đ E-Learning Module: Marine GPS Navigation Techniques
1. đ Reading Material (A4, Dual Language â 2 pages)
đ English Version
Introduction
Marine GPS Navigation Techniques are methods of using the Global Positioning System (GPS) to ensure safe and accurate navigation of ships and boats. GPS provides precise information about a vesselâs location, speed, and direction.
Why Marine GPS is Important:
Prevents accidents and collisions.
Helps plan efficient sea routes.
Assists in fishing by marking productive locations.
Provides safety during emergencies (Search and Rescue).
Improves global maritime trade and transportation.
Key Marine GPS Techniques:
Waypoint Navigation â Saving and following specific points on the water.
Route Planning â Creating a sequence of waypoints for long voyages.
Track Logging â Recording actual sailing paths for future use.
Man Overboard (MOB) Function â Saving exact coordinates when someone falls overboard for rescue operations.
Integration with AIS (Automatic Identification System) â For collision avoidance and ship tracking.
Geofencing â Setting virtual boundaries in the sea to alert if a ship leaves the safe area.
đ Myanmar Version (ááźááşááŹááŹááŹ)
ááááŤááşá¸
áááşáááş GPS áááşá¸áá˝ážááş áááşá¸áááŹááťáŹá¸áááş áááşášááąáŹááťáŹá¸áážááˇáş ááŤá¸áááşá¸ááŹááşááťáŹá¸ááᯠGlobal Positioning System (GPS) áĄááŻáśá¸ááźáŻááźáŽá¸ ááŻáśááźáŻáśá á˝áŹáážááˇáş ááááťáážááşáááşá á˝áŹ áááşá¸áá˝ážááşááąá¸áááˇáş áááşá¸áááşá¸ááťáŹá¸ ááźá áşáááşá GPS áááş áááşášááąáŹá áááşááąááŹá áĄááźááşáážáŻááşá¸á áŚá¸áááşáᏠááᯠááááťá á˝áŹ ááąá¸áááŻááşáááşá
Marine GPS áĄááąá¸ááźáŽá¸áááˇáş áĄááźáąáŹááşá¸ááťáŹá¸:
áĄááźáŹá¸ áááşášááąáŹááťáŹá¸áážááˇáş ááááŻááşáááááş ááŹáá˝ááşááąá¸áááşá
ááááąáŹááşááąáŹ ááąááźáąáŹááşá¸ááťáŹá¸ á áŽááśáá˛áźáááŻááşáááşá
ááŤá¸áááşá¸ááŹááąááŹááťáŹá¸ááᯠáážááşááŹá¸á áĄááŻáśá¸ááźáŻáááŻááşáááşá
áĄááąá¸ááąáŤáş áááşáááşááąá¸ááťáŹá¸áá˝ááş áĄááąáŹááşáĄááśáˇááźá áşáááşá
ááášááŹááŻáśá¸áááŻááşáᏠááąááźáąáŹááşá¸ áá°á¸áááşá¸ááąáŹááşá¸áááşáážáŻ áááŻá¸áááşá áąáááşá
áĄááá Marine GPS áááşá¸áááşá¸ááťáŹá¸:
Waypoint Navigation â ááąááźáąáŹááşá¸áĄáá˝ááş ááááťááąáŹ áááşááąááŹááťáŹá¸ááᯠáážááşááŹá¸á áááŻááşááŹááźááşá¸á
Route Planning â áĄááąá¸ááźáąá¸ áááŽá¸ááťáŹá¸áĄáá˝ááş Waypoints ááťáŹá¸ááźááˇáş áááşá¸ááźáąáŹááşá¸ áááşááąáŹááşááźááşá¸á
Track Logging â áá˝áŹá¸áá˛áˇááąáŹ áááşá¸ááźáąáŹááşá¸ááᯠáážááşáááşá¸áááşááźááşá¸á
Man Overboard (MOB) Function â áá°áá áşáŚá¸ ááąáá˛ááťáá˝áŹá¸áááˇáş áĄáážááşááááşá¸ááᯠááťááşááťááşá¸ ááááşá¸áááşá¸ááźáŽá¸ áááşáááşááąá¸áĄáá˝ááş áĄááŻáśá¸ááźáŻááźááşá¸á
AIS ááźááˇáş ááąáŤááşá¸á ááşáĄááŻáśá¸ááźáŻááźááşá¸ â áááşášááąáŹáááŻááşáááážáŻ áááźá áşáĄáąáŹááş ááŹáá˝ááşááźááşá¸á
Geofencing â áááşášááąáŹáááş áááşáážááşááŹá¸ááąáŹ ááŻáśááźáŻáśááąá¸ áááşááááááş áĄááźááşáááŻáˇ áá˝ááşáá˝áŹá¸ááŤá áááááąá¸ááźááşá¸á
2. đĽ YouTube Learning Link
đ Marine GPS Navigation Explained
3. â FAQs (10 with Dual Language)
What is Marine GPS?
Eng: A system that guides ships using satellite signals.
MM: áĄáááşááźážáąáŹááş áĄááťááşáĄáááşááťáŹá¸ááᯠáĄááŻáśá¸ááźáŻááźáŽá¸ áááşášááąáŹááťáŹá¸ááᯠáááşá¸áá˝ážááşáááˇáş á áá áşá
Why is GPS important in marine navigation?
Eng: It improves safety, accuracy, and efficiency at sea.
MM: áááşáááşááąáŤáşáá˝ááş ááŻáśááźáŻáśááąá¸á ááááťáážááşáááşáážáŻá ááááąáŹááşáážáŻ áááŻá¸áááşá áąáááşá
What is a waypoint in marine GPS?
Eng: A saved coordinate point in the sea.
MM: áááşáááşáá˝ááş ááááşá¸áááşá¸ááŹá¸áááˇáş áááşááąááŹáĄáážááşá
What is route planning?
Eng: Creating a sequence of waypoints for navigation.
MM: áááşá¸ááźáąáŹááşá¸áĄáá˝ááş Waypoints ááťáŹá¸ á áŻá ááşá¸á ááťááŹá¸ááźááşá¸á
What is track logging?
Eng: Recording the actual sailing path.
MM: áááşášááąáŹ áá˝áŹá¸áá˛áˇáááˇáş áááşá¸ááźáąáŹááşá¸ááᯠáážááşáááşá¸áááşááźááşá¸á
What is MOB (Man Overboard) function?
Eng: Saves location if someone falls into the sea.
MM: áá°áá áşáŚá¸ ááąáá˛ááťáá˝áŹá¸áááˇáş áĄáážááşááááşá¸ááᯠááááşá¸áááşá¸ááźááşá¸á
What is AIS?
Eng: Automatic Identification System for ship collision avoidance.
MM: áááşášááąáŹáááŻááşáááážáŻ áááźá áşáĄáąáŹááş ááŹáá˝ááşáááş áĄááŻáśá¸ááźáŻááąáŹ áĄáááŻáĄááťáąáŹááş áááşášááąáŹáĄáážááşáĄááŹá¸ á áá áşá
Can GPS work in all weather?
Eng: Mostly yes, but accuracy can reduce in storms.
MM: áĄááťáŹá¸áĄáŹá¸ááźááˇáş áĄááŻááşááŻááşáááŻááşááąáŹáşáááşá¸ ááŻááşáááŻááşá¸áá˝ááş ááááťáážááşáááşáážáŻ ááťáąáŹáˇáááşá¸áááŻááşáááşá
What is geofencing in marine GPS?
Eng: Virtual sea boundaries for safety alerts.
MM: áááşášááąáŹ ááŻáśááźáŻáśááąá¸áĄáá˝ááş áááşáážááşááŹá¸ááąáŹ á áááşáá°á¸áááşáážááş áááşááááááşá
Who uses marine GPS most?
Eng: Fishermen, ship captains, coast guards, and navy.
MM: ááŤá¸áááşá¸áá°ááťáŹá¸á áááşášááąáŹááąáŹááşá¸áá°ááťáŹá¸á áááşá¸ááźáą ááŹáá˝ááşááąá¸á á á áşáĄááşáĄáŹá¸ááťáŹá¸ áĄááŻáśá¸ááźáŻáááşá
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