{
  "$type": "site.standard.document",
  "description": "A first light projector projects first slit light that spreads in the width direction of a vehicle in a direction other than a direction parallel to a contact ground surface. A second light projector projects second slit light that spreads in the width direction of the vehicle in a direction…",
  "path": "/patents/1270199",
  "publishedAt": "2020-08-20T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G08G1/166",
    "Mitsubishi Electric Corporation"
  ],
  "textContent": "A first light projector projects first slit light that spreads in the width direction of a vehicle in a direction other than a direction parallel to a contact ground surface. A second light projector projects second slit light that spreads in the width direction of the vehicle in a direction parallel to the contact ground surface. An obstacle detection unit detects an obstacle using a captured image of an area surrounding the vehicle where the first slit light and the second slit light are projected.",
  "title": "OBSTACLE DETECTION DEVICE, DRIVING ASSISTANCE SYSTEM, AND OBSTACLE DETECTION METHOD"
}