TandemDrive Roaming Tools

Tariff

Charge Detail Record (CDR)

{
  "country_code": "BE",
  "party_id": "BEC",
  "id": "12345",
  "start_date_time": "2015-06-29T21:39:09Z",
  "end_date_time": "2015-06-29T23:37:32Z",
  "cdr_token": {
    "uid": "012345678",
    "type": "RFID",
    "contract_id": "DE8ACC12E46L89"
  },
  "auth_method": "WHITELIST",
  "cdr_location": {
    "id": "LOC1",
    "name": "Gent Zuid",
    "address": "F.Rooseveltlaan 3A",
    "city": "Gent",
    "postal_code": "9000",
    "country": "BEL",
    "coordinates": {
      "latitude": "3.729944",
      "longitude": "51.047599"
    },
    "evse_uid": "3256",
    "evse_id": "BE*BEC*E041503003",
    "connector_id": "1",
    "connector_standard": "IEC_62196_T2",
    "connector_format": "SOCKET",
    "connector_power_type": "AC_1_PHASE"
  },
  "currency": "EUR",
  "tariffs": [],
  "charging_periods": [{
    "start_date_time": "2015-06-29T21:39:09Z",
    "dimensions": [{
      "type": "TIME",
      "volume": 1.973
    }, {
      "type": "ENERGY",
      "volume": 15.342
    }],
    "tariff_id": "12"
  }],
  "total_cost": {
    "excl_vat": 4.00,
    "incl_vat": 4.40
  },
  "total_energy": 15.342,
  "total_time": 1.973,
  "total_time_cost": {
    "excl_vat": 4.00,
    "incl_vat": 4.40
  },
  "last_updated": "2015-06-29T22:01:13Z"
}

Timezone:

This tool allows one to calculate and verify the costs specified in a CDR. OCPI is a protocol owned and maintained by the EV Roaming foundation. You can find the source code to calculate OCPI tariffs at GitHub.

This tool is work in progress and the outcome could be incorrect. If you find incorrect results then please report them as an issue at GitHub.

This tool supports OCPI v2.2.1 and v2.1.1.

OCPI tariff tool