{
  "$type": "site.standard.document",
  "description": "This application provides a method for obtaining a movement track of a user and a terminal, and relates to the field of communications technologies, to help improve accuracy of obtaining a movement direction of a user by a terminal, and improve accuracy of obtaining a movement track of the user…",
  "path": "/patents/1422661",
  "publishedAt": "2025-03-12T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G01C21/165",
    "HUAWEI TECH CO LTD [CN]"
  ],
  "textContent": "This application provides a method for obtaining a movement track of a user and a terminal, and relates to the field of communications technologies, to help improve accuracy of obtaining a movement direction of a user by a terminal, and improve accuracy of obtaining a movement track of the user. The method includes: obtaining gravity data of a terminal; determining that the terminal is in a first posture in a first time period; determining a movement direction of a user in the first time period based on the first posture and azimuth data; determining that the terminal is in an unstable state in a second time period adjacent to the first time period; determining a movement direction of the user in the second time period based on the movement direction of the user in the first time period; determining that the terminal is in a stable state in a third time period adjacent to the second time period; determining, by the terminal, a movement direction of the user in the third time period based on the movement direction of the user in the second time period and azimuth data; and determining, by the terminal, a movement track of the user based on the movement directions of the user in all the time periods.",
  "title": "METHOD FOR OBTAINING MOVEMENT TRACK OF USER AND TERMINAL"
}