{
  "$type": "site.standard.document",
  "description": "Systems and methods for detecting quarter window breakage in a vehicle are provided. A print is disposed on a surface of a quarter window. A proximity sensor is disposed inside the vehicle within a pre-defined distance of the print on the surface of the quarter window. The proximity sensor is…",
  "path": "/patents/1380767",
  "publishedAt": "2026-04-09T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G01D5/20",
    "GM GLOBAL TECHNOLOGY OPERATIONS LLC"
  ],
  "textContent": "Systems and methods for detecting quarter window breakage in a vehicle are provided. A print is disposed on a surface of a quarter window. A proximity sensor is disposed inside the vehicle within a pre-defined distance of the print on the surface of the quarter window. The proximity sensor is configured to generate a first signal in response to detection of the print within a sensor detection range and generate a second signal responsive to a lack of detection of the print with the sensor detection range. A controller is communicatively coupled to the proximity sensor and configured to issue a quarter window breakage notification for transmission to a vehicle alarm system in response to receiving the second signal from the proximity sensor.",
  "title": "SYSTEMS AND METHODS FOR DETECTING QUARTER WINDOW BREAKAGE IN A VEHICLE"
}