智慧型住宅喇叭指南
action.devices.types.SPEAKER - 這部裝置是已連結的揚聲器，不會將音訊區分為不同頻道 (例如兩個左右裝置)。
這個類型表示裝置會取得「喇叭」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。
必要特性
這些特性和指令 (如果適用於您的裝置)如果您的裝置不支援這些特性，請在 QUERY 或 EXECUTE 回應中輸入 functionNotSupported 的錯誤代碼。詳情請參閱錯誤和例外狀況一文。
-
action.devices.traits.MediaState -
action.devices.traits.OnOff -
action.devices.traits.TransportControl -
action.devices.traits.Volume
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 3000 毫秒。
- 可靠性：大於或等於 97%。
裝置範例：簡易喇叭
本節包含根據上述裝置類型和特徵，代表一種常見的「喇叭」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.SPEAKER",
"traits": [
"action.devices.traits.MediaState",
"action.devices.traits.OnOff",
"action.devices.traits.Volume",
"action.devices.traits.TransportControl"
],
"name": {
"name": "Simple speaker"
},
"willReportState": true,
"attributes": {
"transportControlSupportedCommands": [
"NEXT",
"PREVIOUS",
"PAUSE",
"STOP",
"RESUME"
],
"volumeMaxLevel": 11,
"volumeCanMuteAndUnmute": true,
"supportActivityState": true,
"supportPlaybackState": 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,
"on": true,
"currentVolume": 10,
"isMuted": false,
"activityState": "ACTIVE",
"playbackState": "PAUSED"
}
}
}
}
EXECUTE 指令範例
關閉
如要進一步瞭解指令參數，請參閱
action.devices.traits.OnOff 參考資料。
{
"requestId": "6894439706274654516",
"inputs": [
{
"intent": "action.devices.EXECUTE",
"payload": {
"commands": [
{
"devices": [
{
"id": "123"
}
],
"execution": [
{
"command": "action.devices.commands.OnOff",
"params": {
"on": true
}
}
]
}
]
}
}
]
}
{
"requestId": "6894439706274654516",
"payload": {
"commands": [
{
"ids": [
"123"
],
"status": "SUCCESS",
"states": {
"online": true,
"on": true
}
}
]
}
}
靜音
如要進一步瞭解指令參數，請參閱
action.devices.traits.Volume 參考資料。
{
"requestId": "6894439706274654534",
"inputs": [
{
"intent": "action.devices.EXECUTE",
"payload": {
"commands": [
{
"devices": [
{
"id": "123"
}
],
"execution": [
{
"command": "action.devices.commands.mute",
"params": {
"mute": true
}
}
]
}
]
}
}
]
}
{
"requestId": "6894439706274654534",
"payload": {
"commands": [
{
"ids": [
"123"
],
"status": "SUCCESS",
"states": {
"online": true,
"currentVolume": 10,
"isMuted": true
}
}
]
}
}
setVolume
如要進一步瞭解指令參數，請參閱
action.devices.traits.Volume 參考資料。
{
"requestId": "6894439706274654532",
"inputs": [
{
"intent": "action.devices.EXECUTE",
"payload": {
"commands": [
{
"devices": [
{
"id": "123"
}
],
"execution": [
{
"command": "action.devices.commands.setVolume",
"params": {
"volumeLevel": 11
}
}
]
}
]
}
}
]
}
{
"requestId": "6894439706274654532",
"payload": {
"commands": [
{
"ids": [
"123"
],
"status": "SUCCESS",
"states": {
"online": true,
"currentVolume": 11,
"isMuted": false
}
}
]
}
}
mediaClosed 字幕 ingOff
如要進一步瞭解指令參數，請參閱
action.devices.traits.TransportControl 參考資料。
{
"requestId": "6894439706274654518",
"inputs": [
{
"intent": "action.devices.EXECUTE",
"payload": {
"commands": [
{
"devices": [
{
"id": "123"
}
],
"execution": [
{
"command": "action.devices.commands.mediaClosedCaptioningOff"
}
]
}
]
}
}
]
}
{
"requestId": "6894439706274654518",
"payload": {
"commands": [
{
"ids": [
"123"
],
"status": "SUCCESS",
"states": {
"online": true,
"playbackState": "PLAYING"
}
}
]
}
}
mediaClosed 字幕 ingOn
如要進一步瞭解指令參數，請參閱
action.devices.traits.TransportControl 參考資料。
{
"requestId": "6894439706274654520",
"inputs": [
{
"intent": "action.devices.EXECUTE",
"payload": {
"commands": [
{
"devices": [
{
"id": "123"
}
],
"execution": [
{
"command": "action.devices.commands.mediaClosedCaptioningOn",
"params": {
"closedCaptioningLanguage": "en"
}
}
]
}
]
}
}
]
}
{
"requestId": "6894439706274654520",
"payload": {
"commands": [
{
"ids": [
"123"
],
"status": "SUCCESS",
"states": {
"online": true,
"playbackState": "PLAYING"
}
}
]
}
}
mediaNext
如要進一步瞭解指令參數，請參閱
action.devices.traits.TransportControl 參考資料。
{
"requestId": "6894439706274654522",
"inputs": [
{
"intent": "action.devices.EXECUTE",
"payload": {
"commands": [
{
"devices": [
{
"id": "123"
}
],
"execution": [
{
"command": "action.devices.commands.mediaNext"
}
]
}
]
}
}
]
}
{
"requestId": "6894439706274654522",
"payload": {
"commands": [
{
"ids": [
"123"
],
"status": "SUCCESS",
"states": {
"online": true,
"playbackState": "FAST_FORWARDING"
}
}
]
}
}
mediaPause
如要進一步瞭解指令參數，請參閱
action.devices.traits.TransportControl 參考資料。
{
"requestId": "6894439706274654524",
"inputs": [
{
"intent": "action.devices.EXECUTE",
"payload": {
"commands": [
{
"devices": [
{
"id": "123"
}
],
"execution": [
{
"command": "action.devices.commands.mediaPause"
}
]
}
]
}
}
]
}
{
"requestId": "6894439706274654524",
"payload": {
"commands": [
{
"ids": [
"123"
],
"status": "SUCCESS",
"states": {
"online": true,
"playbackState": "PAUSED"
}
}
]
}
}
mediaPrevious
如要進一步瞭解指令參數，請參閱
action.devices.traits.TransportControl 參考資料。
{
"requestId": "6894439706274654526",
"inputs": [
{
"intent": "action.devices.EXECUTE",
"payload": {
"commands": [
{
"devices": [
{
"id": "123"
}
],
"execution": [
{
"command": "action.devices.commands.mediaPrevious"
}
]
}
]
}
}
]
}
{
"requestId": "6894439706274654526",
"payload": {
"commands": [
{
"ids": [
"123"
],
"status": "SUCCESS",
"states": {
"online": true,
"playbackState": "REWINDING"
}
}
]
}
}
mediaResume
如要進一步瞭解指令參數，請參閱
action.devices.traits.TransportControl 參考資料。
{
"requestId": "6894439706274654528",
"inputs": [
{
"intent": "action.devices.EXECUTE",
"payload": {
"commands": [
{
"devices": [
{
"id": "123"
}
],
"execution": [
{
"command": "action.devices.commands.mediaResume"
}
]
}
]
}
}
]
}
{
"requestId": "6894439706274654528",
"payload": {
"commands": [
{
"ids": [
"123"
],
"status": "SUCCESS",
"states": {
"online": true,
"playbackState": "PLAYING"
}
}
]
}
}
mediaStop
如要進一步瞭解指令參數，請參閱
action.devices.traits.TransportControl 參考資料。
{
"requestId": "6894439706274654530",
"inputs": [
{
"intent": "action.devices.EXECUTE",
"payload": {
"commands": [
{
"devices": [
{
"id": "123"
}
],
"execution": [
{
"command": "action.devices.commands.mediaStop"
}
]
}
]
}
}
]
}
{
"requestId": "6894439706274654530",
"payload": {
"commands": [
{
"ids": [
"123"
],
"status": "SUCCESS",
"states": {
"online": true,
"playbackState": "STOPPED"
}
}
]
}
}