{
  "$type": "site.standard.document",
  "description": "There is provided a technology for grasping a biological state of a driver more accurately. The present invention has a hypnagogic symptom phenomenon detecting means 621, an imminent sleep phenomenon detecting means 622, a subjective sleepiness/low consciousness traveling state detecting means 623…",
  "path": "/patents/956756",
  "publishedAt": "2015-10-21T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "A61B5/11",
    "DELTA TOOLING CO LTD [JP]"
  ],
  "textContent": "There is provided a technology for grasping a biological state of a driver more accurately. The present invention has a hypnagogic symptom phenomenon detecting means 621, an imminent sleep phenomenon detecting means 622, a subjective sleepiness/low consciousness traveling state detecting means 623, and a homeostasis function level determining means 624, which are configured to function in parallel. Therefore, detection of a hypnagogic symptom phenomenon or an imminent sleep phenomenon, or detection of a period resisting a light sleepiness (mild sleepiness) or a strong sleepiness which occurs consciously, or the case where a low consciousness traveling state due to a decrease in consciousness level momentarily occurs or the case where it occurs longer continuously, or the like, can be determined/detected by the respective means, and the driver's biological state can be determined more accurately than conventional ones.",
  "title": "DEVICE FOR DETERMINING BIOLOGICAL STATE DURING DRIVING, AND COMPUTER PROGRAM"
}