{
  "$type": "site.standard.document",
  "coverImage": {
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  "description": "A computer includes a processor and a memory, and the memory stores instructions executable by the processor to determine an update function based on data indicating pressure in a tire of a vehicle over a most-recent time period, determine a current test statistic for the most-recent time period…",
  "path": "/patents/1426171",
  "publishedAt": "2026-06-25T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60C23/0474",
    "Ford Global Technologies, LLC"
  ],
  "textContent": "A computer includes a processor and a memory, and the memory stores instructions executable by the processor to determine an update function based on data indicating pressure in a tire of a vehicle over a most-recent time period, determine a current test statistic for the most-recent time period, and, in response to the current test statistic exceeding a threshold, output a message indicating low pressure of the tire. The update function lacks an input of temperature. The current test statistic is a function of the update function and a previous test statistic. The previous test statistic is for an immediately previous time period from the most-recent time period.",
  "title": "TIRE-PRESSURE MONITORING SYSTEM"
}