我的三星手机是用tasker实现的位置记录。
谷歌手机是自带的，这是其中一条：
{
    "latitudeE7": 398806632,
    "longitudeE7": 1164089987,
    "accuracy": 26,
    "activity": [{
      "activity": [{
        "type": "ON_FOOT",
        "confidence": 86
      }, {
        "type": "WALKING",
        "confidence": 86
      }, {
        "type": "IN_VEHICLE",
        "confidence": 4
      }, {
        "type": "STILL",
        "confidence": 4
      }, {
        "type": "IN_ROAD_VEHICLE",
        "confidence": 4
      }, {
        "type": "RUNNING",
        "confidence": 3
      }, {
        "type": "ON_BICYCLE",
        "confidence": 1
      }, {
        "type": "UNKNOWN",
        "confidence": 1
      }, {
        "type": "IN_RAIL_VEHICLE",
        "confidence": 1
      }],
      "timestamp": "2019-09-29T23:53:01.291Z"
    }],
    "source": "GPS",
    "deviceTag": 22831195,
    "timestamp": "2019-09-29T23:53:01.324Z"
  }
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FROM 202.98.17.*