{
  "$type": "site.standard.document",
  "description": "A battery abnormality warning method involves detecting an abnormality in a vehicle-mounted battery and warning an occupant in the vehicle. The battery abnormality warning method determines whether a pressure abnormality has occurred in the battery based on an air pressure inside a battery pack of…",
  "path": "/patents/1342684",
  "publishedAt": "2023-05-04T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G07C5/0816",
    "Nissan Motor Co., Ltd."
  ],
  "textContent": "A battery abnormality warning method involves detecting an abnormality in a vehicle-mounted battery and warning an occupant in the vehicle. The battery abnormality warning method determines whether a pressure abnormality has occurred in the battery based on an air pressure inside a battery pack of the battery. The battery abnormality warning method further determines whether a voltage abnormality has occurred in the battery based on a cell voltage of the battery. An abnormality is determined to have occurred in the battery when both a pressure abnormality in the battery and a voltage abnormality in the battery are determined to have occurred within a prescribed time period. A warning is outputted to the occupant in the vehicle upon determining that an abnormality has occurred in the battery.",
  "title": "BATTERY ABNORMALITY WARNING METHOD AND BATTERY ABNORMALITY WARNING DEVICE"
}