智慧型住宅門鈴指南

action.devices.types.DOORBELL - 門鈴可讓使用者知道門前有訪客。如果這部裝置具備相應的功能，就能傳送通知並串流播放影片。

這個類型表示裝置會取得門鈴圖示，並介紹一些相關同義詞和別名

裝置功能

請參閱導入詳細資料，例如服務應支援的屬性和狀態，以及建立「EXECUTE」和「QUERY」回應。

品質規定

延遲時間：必須小於或等於 2000 毫秒。
可靠性：必須大於或等於 97%。

裝置範例：簡易門鈴

本節包含代表常見「門鈴」的意圖酬載範例根據上述裝置類型和特徵建立廣告如果您在實作中新增或移除特徵，請據此修改回應。

SYNC 回應範例

要求

{
  "requestId": "6894439706274654512",
  "inputs": [
    {
      "intent": "action.devices.SYNC"
    }
  ]
}

敬上

回應

{
  "requestId": "6894439706274654512",
  "payload": {
    "agentUserId": "user123",
    "devices": [
      {
        "id": "123",
        "type": "action.devices.types.DOORBELL",
        "traits": [
          "action.devices.traits.CameraStream",
          "action.devices.traits.ObjectDetection"
        ],
        "name": {
          "name": "Simple doorbell"
        },
        "willReportState": true,
        "notificationSupportedByAgent": true,
        "attributes": {
          "cameraStreamSupportedProtocols": [
            "hls"
          ],
          "cameraStreamNeedAuthToken": true
        },
        "deviceInfo": {
          "manufacturer": "smart-home-inc",
          "model": "hs1234",
          "hwVersion": "3.2",
          "swVersion": "11.4"
        }
      }
    ]
  }
}

QUERY 回應範例

要求

{
  "requestId": "6894439706274654514",
  "inputs": [
    {
      "intent": "action.devices.QUERY",
      "payload": {
        "devices": [
          {
            "id": "123"
          }
        ]
      }
    }
  ]
}

敬上

回應

{
  "requestId": "6894439706274654514",
  "payload": {
    "devices": {
      "123": {
        "status": "SUCCESS",
        "online": true
      }
    }
  }
}

EXECUTE 指令範例

GetCameraStream

如要進一步瞭解指令參數請參閱 action.devices.traits.CameraStream 參照。

要求

{
  "requestId": "6894439706274654516",
  "inputs": [
    {
      "intent": "action.devices.EXECUTE",
      "payload": {
        "commands": [
          {
            "devices": [
              {
                "id": "123"
              }
            ],
            "execution": [
              {
                "command": "action.devices.commands.GetCameraStream",
                "params": {
                  "StreamToChromecast": true,
                  "SupportedStreamProtocols": [
                    "hls"
                  ]
                }
              }
            ]
          }
        ]
      }
    }
  ]
}

敬上

回應

{
  "requestId": "6894439706274654516",
  "payload": {
    "commands": [
      {
        "ids": [
          "123"
        ],
        "status": "SUCCESS",
        "states": {
          "online": true,
          "cameraStreamAccessUrl": "https://example.com/stream.mp4",
          "cameraStreamProtocol": "hls"
        }
      }
    ]
  }
}

通知範例

ObjectDetection

如要進一步瞭解通知屬性，請參閱 action.devices.traits.ObjectDetection 參照。

要求

{
  "requestId": "6894439706274654518",
  "payload": {
    "devices": {
      "notifications": {
        "123": {
          "ObjectDetection": {
            "objects": {
              "named": [
                "Alice"
              ]
            },
            "priority": 0,
            "detectionTimestamp": 946684800000
          }
        }
      }
    }
  }
}

敬上

回應

{
  "requestId": "6894439706274654518"
}

裝置錯誤

查看完整清單錯誤和例外狀況。