{
  "$type": "site.standard.document",
  "description": "The system has a headlight (10) provided with a light source (15) emitting visible light beam, and a laser diode (11) emitting an infrared light beam in direction of road scene. A camera (32) captures images of the road scene. A photodetector (36) receives infrared light beam reflected by the…",
  "path": "/patents/1075937",
  "publishedAt": "2005-07-13T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60Q1/0023",
    "VALEO VISION [FR]"
  ],
  "textContent": "The system has a headlight (10) provided with a light source (15) emitting visible light beam, and a laser diode (11) emitting an infrared light beam in direction of road scene. A camera (32) captures images of the road scene. A photodetector (36) receives infrared light beam reflected by the scene. A semi-transparent plate (38) directs a part of the beam reflected towards the photodetector. Independent claims are also included for the following: (A) a method of detecting traffic conditions (B) a motor vehicle including a traffic conditions detecting system.",
  "title": "System and method for detecting the circulation condition in a vehicle"
}