智慧型住宅門鈴指南
action.devices.types.DOORBELL
- 門鈴能讓其他使用者在門前得知訪客。
如果裝置有對應的功能,就可傳送通知和串流影片。
這個類型表示裝置會收到門鈴圖示,以及一些相關的同義詞和別名。
裝置功能
如需實作詳情,請參閱對應的屬性說明文件,例如服務必須支援的屬性和狀態,以及如何建構 EXECUTE 和 QUERY 回應。
建議做法
如果裝置支援這類屬性,則建議使用上述特徵。 不過,您可以自由混用所有可用特徵,以符合現有產品功能。
品質規定
- 延遲時間:小於或等於 2000 毫秒。
- 可靠性:大於或等於 97%。
範例裝置:簡易門鈴
本節包含根據上述裝置類型和特徵,代表一種常見「門鈴」的意圖酬載範例。如果您在實作中新增或移除特性,請據此調整回應。
同步處理回應範例
{ "requestId": "6894439706274654512", "inputs": [ { "intent": "action.devices.SYNC" } ] }
{ "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
{ "requestId": "6894439706274654514", "inputs": [ { "intent": "action.devices.QUERY", "payload": { "devices": [ { "id": "123" } ] } } ] }
{ "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
參考資料。
{ "requestId": "6894439706274654516", "inputs": [ { "intent": "action.devices.EXECUTE", "payload": { "commands": [ { "devices": [ { "id": "123" } ], "execution": [ { "command": "action.devices.commands.GetCameraStream", "params": { "StreamToChromecast": true, "SupportedStreamProtocols": [ "hls" ] } } ] } ] } } ] }
{ "requestId": "6894439706274654516", "payload": { "commands": [ { "ids": [ "123" ], "status": "SUCCESS", "states": { "online": true, "cameraStreamAccessUrl": "https://example.com/stream.mp4", "cameraStreamProtocol": "hls" } } ] } }
NOTIFICATIONS 範例報表
物件偵測
如要進一步瞭解通知屬性,請參閱
action.devices.traits.ObjectDetection
參考資料。
{ "requestId": "6894439706274654518", "payload": { "devices": { "notifications": { "123": { "ObjectDetection": { "objects": { "named": [ "Alice" ] }, "priority": 0, "detectionTimestamp": 946684800000 } } } } } }
{ "requestId": "6894439706274654518" }