Nearly Perpendicular Macaroons
    Wondering what’s next for npm?Check out our public roadmap! »

    @signalk/n2k-signalk

    2.3.0 • Public • Published

    n2k-signalk

    Build Status

    NMEA 2000 to Signal K (signalk.github.io) converter. Converts Canboat analyzer JSON output to SignalK JSON.

    For mapping NMEA 0183 data to SignalK see nmea0183-signalk.

    USAGE

    Usage from command line

    $ actisense-serial /dev/actisense | analyzer -json 2>/dev/null | n2k-signalk | head -5
    {"environment":{"windSpeedApparent":{"value":2.93,"source":{"pgn":"130306","timestamp":"2013-08-24-15:31:50.384","src":"105"}}}}
    {"environment":{"windAngleApparent":{"value":341.4,"source":{"pgn":"130306","timestamp":"2013-08-24-15:31:50.384","src":"105"}}}}
    {"environment":{"windSpeedApparent":{"value":2.93,"source":{"pgn":"130306","timestamp":"2013-08-24-15:31:50.385","src":"105"}}}}
    {"environment":{"windAngleApparent":{"value":341.4,"source":{"pgn":"130306","timestamp":"2013-08-24-15:31:50.385","src":"105"}}}}
    {"environment":{"windSpeedApparent":{"value":2.93,"source":{"pgn":"130306","timestamp":"2013-08-24-15:31:50.385","src":"105"}}}}
    $ actisense-serial /dev/actisense | analyzer -json 2>/dev/null | n2k-signalk --flat | head -5
    {"path":"environment.windSpeedApparent","value":2.93,"source":{"pgn":"130306","timestamp":"2013-08-24-15:31:50.384","src":"105"}}
    {"path":"environment.windAngleApparent","value":341.4,"source":{"pgn":"130306","timestamp":"2013-08-24-15:31:50.384","src":"105"}}
    {"path":"environment.windSpeedApparent","value":2.93,"source":{"pgn":"130306","timestamp":"2013-08-24-15:31:50.385","src":"105"}}
    {"path":"environment.windAngleApparent","value":341.4,"source":{"pgn":"130306","timestamp":"2013-08-24-15:31:50.385","src":"105"}}
    {"path":"environment.windSpeedApparent","value":2.93,"source":{"pgn":"130306","timestamp":"2013-08-24-15:31:50.385","src":"105"}}
    

    Usage as stream transformer

    See bin/n2k-signalk.

    Usage for a single transformation

    See bin/demo.js.

    Custom Sentences

    You can add custom n2k mappings via the Signal K Server plugin mechanism. A plugin can register custom mappings by emitting pgn-to-signalk PropertyValues with a value that is a map with the pgn number has the key and the n2k mappings as the value.

    See signalk-over-n2k for an example.

    Install

    npm i @signalk/n2k-signalk

    DownloadsWeekly Downloads

    385

    Version

    2.3.0

    License

    Apache-2.0

    Unpacked Size

    268 kB

    Total Files

    140

    Last publish

    Collaborators

    • avatar
    • avatar