Recognized LPN count by hour

This dataset provides hourly counts of recognized license plates (LPN) measured by an ANPR camera or zone.

Author
Platforma Invipo

Format
API JSON

License
Open Database License (ODbL)

Last modified
9. 9. 2026

Request

POST https://trnavadata.invipo.cloud/api/datasets/v2/lpn-register/history-total

Parameters

{
  "itemId": ["string"],
  "from": "ISODate",
  "to": "ISODate",
  "type": "hourly"
}
itemId – LPN camera or zone identifier(s).
type – Fixed to "hourly" for this dataset.

Answer

[
  {
    "count": 51,
    "timestamp": "2026-09-01T02:00:00.000Z"
  },
  {
    "count": 229,
    "timestamp": "2026-09-01T03:00:00.000Z"
  },
  {
    "count": 336,
    "timestamp": "2026-09-01T04:00:00.000Z"
  },
  {
    "count": 493,
    "timestamp": "2026-09-01T05:00:00.000Z"
  }
]
count (number) – Number of recognized license plates (LPN).
timestamp (string, ISO 8601) – Start of the aggregation interval.