{
  "$type": "site.standard.document",
  "description": "In an inductive charging system energy is transferred via a magnetic field. An object detection apparatus for an inductive charging system comprises a transmitter for transmitting a signal and a receiver having a field of view including a substantial portion of the magnetic field for receiving…",
  "path": "/patents/1420649",
  "publishedAt": "2026-03-25T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60L53/124",
    "BRUSA ELEKTRONIK AG [CH]"
  ],
  "textContent": "In an inductive charging system energy is transferred via a magnetic field. An object detection apparatus for an inductive charging system comprises a transmitter for transmitting a signal and a receiver having a field of view including a substantial portion of the magnetic field for receiving reflections of the signal within the field of view. A signal processor examines characteristics of the received signal to identify a hazard condition in relation to the magnetic field. By converting the received signal into a frequency domain signal hazard conditions may be identified depending on the form of the frequency domain signal. The object detection apparatus is suitable for use in a charging apparatus for electric vehicle.",
  "title": "AN OBJECT DETECTION APPARATUS FOR AN INDUCTIVE CHARGING SYSTEM"
}