{
  "$type": "site.standard.document",
  "coverImage": {
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  "description": "The present disclosure enables determination of whether a passenger is holding a pole without installing a sensor, such as a contact sensor, at each of a plurality of places where a passenger may hold. A skeleton information acquisition means (51) analyzes an in-vehicle video acquired from a camera…",
  "path": "/patents/1396921",
  "publishedAt": "2025-06-04T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60Q9/00",
    "NEC CORP [JP]"
  ],
  "textContent": "The present disclosure enables determination of whether a passenger is holding a pole without installing a sensor, such as a contact sensor, at each of a plurality of places where a passenger may hold. A skeleton information acquisition means (51) analyzes an in-vehicle video acquired from a camera (31) that captures an image of a vehicle interior of a moving object (30), and acquires skeleton information of each of one or more passengers boarding on the moving object (30). A holding determination means (52) determines whether the passenger is holding a pole, based on skeleton information of the passenger and a position of the pole in the moving object (30). An alert output means (53) outputs an alert when it is determined that the passenger is not holding the pole.",
  "title": "SYSTEM, INFORMATION PROCESSING DEVICE, METHOD, AND COMPUTER-READABLE MEDIUM"
}