sensor_data.json

{
  "robot_id": "CR-01",
  "timestamp": "2025-12-11T21:00:00Z",
  "sensors": {
    "battery_level": 78,
    "dust_level": "medium",
    "distance_sensors": {
      "front_cm": 45,
      "left_cm": 30,
      "right_cm": 60
    },
    "floor_type": "tile"
  }
}