Buat katalog sinyal (AWS CLI)

Anda dapat menggunakan operasi CreateSignalCatalogAPI untuk membuat katalog sinyal. Contoh berikut menggunakan AWS CLI.

Untuk membuat katalog sinyal, jalankan perintah berikut.

Ganti signal-catalog-configurationdengan nama file JSON yang berisi konfigurasi.

aws iotfleetwise create-signal-catalog --cli-input-json file://signal-catalog-configuration.json

Konfigurasi katalog sinyal

• Ganti signal-catalog-namedengan nama katalog sinyal yang Anda buat.

• (Opsional) Ganti deskripsi dengan deskripsi untuk membantu Anda mengidentifikasi katalog sinyal.

Untuk informasi selengkapnya tentang cara mengonfigurasi cabang, atribut, sensor, dan aktuator, lihat. Konfigurasikan sinyal

{
    "name": "signal-catalog-name",
    "description": "description",
    "nodes": [
  {
    "branch": {
      "fullyQualifiedName": "Types"
    }
  },
  {
    "struct": {
      "fullyQualifiedName": "Types.sensor_msgs_msg_CompressedImage"
    }
  },
  {
    "struct": {
      "fullyQualifiedName": "Types.std_msgs_Header"
    }
  },
  {
    "struct": {
      "fullyQualifiedName": "Types.builtin_interfaces_Time"
    }
  },
  {
    "property": {
      "fullyQualifiedName": "Types.builtin_interfaces_Time.sec",
      "dataType": "INT32",
      "dataEncoding": "TYPED"
    }
  },
  {
    "property": {
      "fullyQualifiedName": "Types.builtin_interfaces_Time.nanosec",
      "dataType": "UINT32",
      "dataEncoding": "TYPED"
    }
  },
  {
    "property": {
      "fullyQualifiedName": "Types.std_msgs_Header.stamp",
      "dataType": "STRUCT",
      "structFullyQualifiedName": "Types.builtin_interfaces_Time"
    }
  },
  {
    "property": {
      "fullyQualifiedName": "Types.std_msgs_Header.frame_id",
      "dataType": "STRING",
      "dataEncoding": "TYPED"
    }
  },
  {
    "property": {
      "fullyQualifiedName": "Types.sensor_msgs_msg_CompressedImage.header",
      "dataType": "STRUCT",
      "structFullyQualifiedName": "Types.std_msgs_Header"
    }
  },
  {
    "property": {
      "fullyQualifiedName": "Types.sensor_msgs_msg_CompressedImage.format",
      "dataType": "STRING",
      "dataEncoding": "TYPED"
    }
  },
  {
    "property": {
      "fullyQualifiedName": "Types.sensor_msgs_msg_CompressedImage.data",
      "dataType": "UINT8_ARRAY",
      "dataEncoding": "BINARY"
    }
  },
  {
    "branch": {
      "fullyQualifiedName": "Vehicle",
      "description": "Vehicle"
    }
  },
  {
    "branch": {
      "fullyQualifiedName": "Vehicle.Cameras"
    }
  },
  {
    "branch": {
      "fullyQualifiedName": "Vehicle.Cameras.Front"
    }
  },
  {
    "sensor": {
      "fullyQualifiedName": "Vehicle.Cameras.Front.Image",
      "dataType": "STRUCT",
      "structFullyQualifiedName": "Types.sensor_msgs_msg_CompressedImage"
    }
  },
  {
    "struct": {
      "fullyQualifiedName": "Types.std_msgs_msg_Float64"
    }
  },
  {
    "property": {
      "fullyQualifiedName": "Types.std_msgs_msg_Float64.data",
      "dataType": "DOUBLE",
      "dataEncoding": "TYPED"
    }
  },
  {
    "sensor": {
      "fullyQualifiedName": "Vehicle.Velocity",
      "dataType": "STRUCT",
      "structFullyQualifiedName": "Types.std_msgs_msg_Float64"
    }
  },
  {
    "struct": {
      "fullyQualifiedName": "Types.sensor_msgs_msg_RegionOfInterest"
    }
  },
  {
    "property": {
      "fullyQualifiedName": "Types.sensor_msgs_msg_RegionOfInterest.x_offset",
      "dataType": "UINT32",
      "dataEncoding": "TYPED"
    }
  },
  {
    "property": {
      "fullyQualifiedName": "Types.sensor_msgs_msg_RegionOfInterest.y_offset",
      "dataType": "UINT32",
      "dataEncoding": "TYPED"
    }
  },
  {
    "property": {
      "fullyQualifiedName": "Types.sensor_msgs_msg_RegionOfInterest.height",
      "dataType": "UINT32",
      "dataEncoding": "TYPED"
    }
  },
  {
    "property": {
      "fullyQualifiedName": "Types.sensor_msgs_msg_RegionOfInterest.width",
      "dataType": "UINT32",
      "dataEncoding": "TYPED"
    }
  },
  {
    "property": {
      "fullyQualifiedName": "Types.sensor_msgs_msg_RegionOfInterest.do_rectify",
      "dataType": "BOOLEAN",
      "dataEncoding": "TYPED"
    }
  },
  {
    "branch": {
      "fullyQualifiedName": "Vehicle.Perception"
    }
  },
  {
    "sensor": {
      "fullyQualifiedName": "Vehicle.Perception.Obstacle",
      "dataType": "STRUCT",
      "structFullyQualifiedName": "Types.sensor_msgs_msg_RegionOfInterest"
    }
  }
]
}

catatan

Anda dapat mengunduh skrip demo untuk mengonversi pesan ROS 2 ke file VSS JSON yang kompatibel dengan katalog sinyal. Untuk informasi selengkapnya, lihat Panduan Pengembang Data Sistem Visi.

Data sistem visi dalam rilis pratinjau dan dapat berubah sewaktu-waktu.