{
  "$type": "site.standard.document",
  "description": "An occupant-left-unattended warning device includes: a transmitter/receiver to transmit an electromagnetic wave in an interior, and receive a reception signal; an estimating unit to estimate whether an occupant in the interior is a warning-necessitating occupant using a first method, assess whether…",
  "path": "/patents/1375211",
  "publishedAt": "2025-05-01T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60Q9/00",
    "Mitsubishi Electric Corporation"
  ],
  "textContent": "An occupant-left-unattended warning device includes: a transmitter/receiver to transmit an electromagnetic wave in an interior, and receive a reception signal; an estimating unit to estimate whether an occupant in the interior is a warning-necessitating occupant using a first method, assess whether it is possible to confirm that the occupant is a warning-necessitating occupant; a supplementary assessing unit to supplementarily assess whether the occupant is a warning-necessitating occupant using a second method in a case where it is not possible to confirm that the occupant is a warning-necessitating occupant; a warning necessity/unnecessity assessing unit to assess whether an occupant-left-unattended warning is necessary or unnecessary on a basis of the assessment or supplementary assessment result; and a control unit to control an output device to give a warning in a case where it is assessed that the occupant-left-unattended warning is necessary.",
  "title": "OCCUPANT-LEFT-UNATTENDED WARNING DEVICE, OCCUPANT-LEFT-UNATTENDED WARNING SYSTEM, AND OCCUPANT-LEFT-UNATTENDED WARNING METHOD"
}