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Preview of demo website

Share Now car locations

Here is demo page that shows the locations of all Share Now cars. Only cars in Hamburg are shown right now.

Green markers are cars that became available.

Grey markers are cars that became unavailable.

Usage

npm install
node server.js

Go to http://localhost:8080.

MQTT

The data is serverd by a MQTT broker. For Europe the endpoint is mqtts://driver.eu.share-now.com:443. The clientId is a random UUID prefixed with a: for anonymous connections. No username and password are required.

You can subscribe to multiple topics. The schema is C2G/S2C/<locationId>/<topic>.GZ where topic is either VEHICLELIST or VEHICLELISTDELTA.

Possible locationId values are:

  • Germany
    • Hamburg - 3
    • Berlin - 12
    • Frankfurt am Main - 33
    • München - 26
    • Köln - 19
    • Stuttgart - 18
  • Italy
    • Milan - 20
    • Rome - 31
    • Turin - 44
  • Other countries
    • Copenhagen - 52
    • Paris - 48
    • Amsterdam - 5
    • Vienna - 7
    • Madrid - 36
    • Budapest - 55

The data received is json compressed with gzip.

VEHICLELIST

Subscriptions to this topic will give you a list with all cars for the given location. A message is sent each time there is an update, so you should unsubscribe as soon as you get the first message.

Example 
{
    "connectedVehicles": [
        {
            "id": "WBY8P210107E82494",
            "plate": "M-EV1558E",
            "geoCoordinate": {
                "latitude": 53.57132,
                "longitude": 9.95367
            },
            "fuellevel": 84,
            "address": "Fruchtallee 107, 20259 Hamburg",
            "locationId": "3",
            "buildSeries": "BMW_I3",
            "fuelType": "ELECTRIC",
            "primaryColor": "B85U",
            "hardwareVersion": "HW42",
            "imageUrl": "https://www.car2go.com/rentalassets/vehicles/{density}/bmw_i3_capparis_white.png",
            "transmission": "GA",
            "rank": 1,
            "vin": "WBY8P210107E82494",
            "locationIdAsLong": 3
        }
    ],
    "locationId": 3,
    "eventType": "CONNECTED_VEHICLES",
    "timestamp": 1589666154706
}

VEHICLELISTDELTA

This topic receives messages whenever a car becomes available or unavailable.

Example 
{
    "addedVehicles": [
        {
            "id": "WME4533421K323858",
            "plate": "HH-GO8560",
            "geoCoordinate": {
                "latitude": 53.55533,
                "longitude": 10.02782
            },
            "fuellevel": 59,
            "address": "Jungestra\u00c3\u0178e 6, 20535 Hamburg",
            "locationId": "3",
            "buildSeries": "C453",
            "fuelType": "GASOLINE",
            "primaryColor": "EN2U",
            "secondaryColor": "EDAO",
            "hardwareVersion": "HW3",
            "imageUrl": "https://www.car2go.com/rentalassets/vehicles/{density}/c453_silver.png",
            "transmission": "GA",
            "rank": 1,
            "vin": "WME4533421K323858",
            "locationIdAsLong": 3
        }
    ],
    "removedVehicles": [
        "WME4533421K291769"
    ],
    "locationId": 3,
    "timestamp": 1589656739007,
    "eventType": "VEHICLE_LIST_UPDATE"
}

Code

All Share Now api related code is in sharenow.js. Rest of the files are for the demo webpage.