freeboard-sk-helper

Freeboard-SK-Helper:

Signal K Server helper plugin for Freeboard-SK that acts as an API provider for the Signal K paths that are required to support Freeboard-SK operation and which may not be serviced by a Signal K server or installed plugins:

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Note: this plugin may be used from time to time to provide functionality for experimental features that may become part of Feeboard-SK in the future.

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Serviced Signal K Paths:

Course Data:

Provider to support the setting of an Active Route or Waypoint / Location as the current Destination.

Used in conjunction with the Derived Data plugin this enables the display of data related to the current destination.

HTTP: (GET/PUT)

./vesels/self/navigation/courseGreatCircle/activeRoute/href

./vesels/self/navigation/courseGreatCircle/activeRoute/startTime

./vesels/self/navigation/courseGreatCircle/nextPoint/position

./vesels/self/navigation/courseGreatCircle/nextPoint/arrivalCircle

Stream:

vessels.self.navigation.courseGreatCircle.activeRoute.href

vessels.self.navigation.courseGreatCircle.activeRoute.startTime

vessels.self.navigation.courseGreatCircle.nextPoint.position

vessels.self.navigation.courseGreatCircle.nextPoint.arrivalCircle

Deltas: (sent for the following paths)

navigation.courseGreatCircle.activeRoute.href

navigation.courseGreatCircle.activeRoute.startTime

navigation.courseGreatCircle.nextPoint.position

navigation.courseGreatCircle.nextPoint.arrivalCircle

Notifications / Alarms:

Serves as a provider for the following paths:

navigation.courseGreatCircle.nextPoint.arrivalCircle

• Enables the radius of the circle surrounding the active destination to be defined to allow an arrival alarm (notifications.navigation.arrivalCircleEntered) to be raised.

Signal K special alarms:

notifications.mob

notifications.fire

notifications.sinking

notifications.flooding

notifications.collision

notifications.grounding

notifications.listing

notifications.adrift

notifications.piracy

notifications.abandon

Notifications: (sent for the following paths)

notifications.navigation.arrivalCircleEntered
notifications.mob
notifications.fire
notifications.sinking
notifications.flooding
notifications.collision
notifications.grounding
notifications.listing
notifications.adrift
notifications.piracy
notifications.abandon

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Experiments:

• N/A

Changelog

v1.4.1

• fix: initialisation of Arrival circle.

• add: Generate courseRhumbline as well as courseGreatCircle deltas