{
  "$type": "site.standard.document",
  "description": "An emergency vehicle detection device, including a main body to be removably disposed on at least a portion of an interior of a vehicle, a plurality of microphones removably connected to at least a portion of the vehicle to detect at least one frequency emitted from an emergency vehicle, and a…",
  "path": "/patents/1351757",
  "publishedAt": "2023-09-28T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G08G1/0965",
    "James Fesler"
  ],
  "textContent": "An emergency vehicle detection device, including a main body to be removably disposed on at least a portion of an interior of a vehicle, a plurality of microphones removably connected to at least a portion of the vehicle to detect at least one frequency emitted from an emergency vehicle, and a light unit connected to the main body to illuminate based on at least one of a type of the emergency vehicle and a direction of approach of the emergency vehicle.",
  "title": "EMERGENCY VEHICLE DETECTION DEVICE"
}