Monitoring
Monitoring is a continuous check of navigation data, user actions and performance of the system.
Part of the monitoring is also the display of electronic sea chart and conning information.
Data
distribution
Data
logging
Display of electronic sea chart
•
Own ship position
•
Planned track
•
Planned safety lines
•
Ship´s predictor
•
Chart alarms
•
ARPA targets
•
Chart information
Alarms
•
Route monitoring alarms
•
Position calculation alarms
•
Position monitoring alarms
•
Waypoint approach alarms
•
Alarms for sensor failure
•
Alarms for system failure
22 • • • • Navigation Tasks
Electronic
sea
chart
Monitoring
Man over
Alarms
board