lethexa-trackdisplay v1.0.0

lethexa-trackdisplay

This is a Track-display for the browser written in angularJS/nodeJS. Tracks are provided via RabbitMQ to the webserver. Websockets are used to dynamically update the tracks.

To version 1.0.0 the interface to RabbitMQ is changing:

Provide dynamic track-data on exchange 'simulator' to topic 'root.decoded.tracks.dynamic':

{
    source: 'source',
    time: 1456515394945,
    srcid: 211317180,
    hdg: 5.88175957922089         // [rad]
    sog: 16.7,                    // [m/s]
    cog: 5.88175957922089         // [rad]
    lat: 53.906445,               // Decimal degrees
    lon: 8.689741666666666,       // Decimal degrees
    alt: 0.0,                     // Meters
    country: getCountryCodeByMmsi(mmsi)
};

Provide static track-data on exchange 'simulator' to topic 'root.decoded.tracks.static':

{
    source: 'source',
    time: 1456515394945,
    srcid: 211317180,
    name: 'Test,
    type: 0,
    mapcolor: {
        line: '#000000',
        fill: '#ffffff'
    },
    refpos: [50,50,10,10],
    country: de,
    countryname: 'Germany'
}

Provide voyage track-data on exchange 'simulator' to topic 'root.decoded.tracks.voyage':

{
    source: 'source',
    time: 1456515394945,
    srcid: 211317180,
    cargo: 'Packages',
    behavior: 'Moored',
    draught: 5.5,           // Meters
    dest: 'ROTTERDAM',
    eta: {
        hour: 12,
        min: 0,
        day: 15,
        mon: 1
    };
}

To drop tracks provide the following json-structure on exchange 'simulator' to topic 'root.decoded.tracks.drop':

{
    source: 'source',
    time: 1456515394945,
    srcid: 211317180
}

To provide inter-track-communication send the following json-structure on exchange 'simulator' to topic 'root.decoded.tracks.message'

{
    source: 'source',
    time: 1456515394945,
    srcid: 111222333,
    dstid: 333222111,
    seqnr: 1,
    text: 'This is a Testmessage'
}

To provide the current zulu-time send the following json-structure on exchange 'simulator' to topic 'root.time'

{
    source: 'source',
    time: 1456515394945
}

Installation

npm install
bower install

Usage

npm start

Open browser at localhost:8000

License

This application is published under MIT license.