{
  "$type": "site.standard.document",
  "description": "A user context and/or activity detection device (1) envisages a pressure sensor (2), configured to provide a pressure signal (Sp) ; an electrostatic-charge-variation sensor (4), configured to provide a charge-variation signal (S) indicative of a variation of electrostatic charge associated with the…",
  "path": "/patents/1418186",
  "publishedAt": "2024-08-07T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "A61B5/1118",
    "ST MICROELECTRONICS SRL [IT]"
  ],
  "textContent": "A user context and/or activity detection device (1) envisages a pressure sensor (2), configured to provide a pressure signal (Sp) ; an electrostatic-charge-variation sensor (4), configured to provide a charge-variation signal (S) indicative of a variation of electrostatic charge associated with the user; and a processing unit (6), which is coupled to the pressure sensor (2) and to the electrostatic-charge-variation sensor (4) so as to receive the pressure signal (S) and the charge-variation signal (S) and is configured to jointly process the pressure signal (Sp) and charge-variation signal (S) for detecting changes in level or altitude.",
  "title": "USER CONTEXT AND ACTIVITY DETECTION DEVICE AND METHOD"
}