{
  "$type": "site.standard.document",
  "description": "A control system to control the brightness of headlamps of a vehicle comprising: an imaging system comprising an image array sensor and an optical system configured to image the scene forward of the vehicle onto the image array sensor; wherein said optical system comprises infrared filtration and…",
  "path": "/patents/1078858",
  "publishedAt": "2005-04-06T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60Q1/085",
    "GENTEX CORP [US]"
  ],
  "textContent": "A control system to control the brightness of headlamps of a vehicle comprising: an imaging system comprising an image array sensor and an optical system configured to image the scene forward of the vehicle onto the image array sensor; wherein said optical system comprises infrared filtration and is configured to distinguish light sources which emit red light from those which emit white light, wherein the image array sensor is adapted to be positioned in a vehicle and aimed through a portion of the controlled vehicle windshield cleaned by a windshield wiper.",
  "title": "Headlamp control"
}