智能家居 ColorTemperature 特征架构
action.devices.traits.ColorTemperature
- 此特征属于能够设置色温的所有设备。
这适用于以开尔文作为颜色点的“温暖”灯泡。这通常与
ColorSpectrum 是不同的模态,而且可能因温度而无法使用 Spectrum 所到达的白点。Google 会根据可用的特征,根据请求和灯类型选择要使用的模式(例如,
将客厅的灯设为白色可能会向某些灯泡发送温度命令,向 LED 灯条发送光谱命令)。
设备属性
属性 |
定义 |
temperatureMinK |
(可选)如果设置了 temperatureMaxK ,则是必需的。光源支持的最低色温,以开尔文为单位。 |
temperatureMaxK |
(可选)如果设置了 temperatureMinK ,则是必需的。光源支持的最高色温(以开尔文为单位)。 |
SYNC 请求和响应示例
{
"requestId": "ff36a3cc-ec34-11e6-b1a0-64510650abcf",
"inputs": [{
"intent": "action.devices.SYNC"
}]
}
'use strict';
const {smarthome} = require('actions-on-google');
const functions = require('firebase-functions');
const app = smarthome();
app.onSync((body, headers) => {
return {
requestId: body.requestId,
payload: {
agentUserId: '1836.15267389',
devices: [{
id: '123',
type: 'action.devices.types.LIGHT',
traits: [
'action.devices.traits.ColorTemperature'
],
name: {
defaultNames: ['AAA bulb A19 color hyperglow'],
name: 'lamp1',
nicknames: ['reading lamp']
},
willReportState: true,
attributes: {
temperatureMinK: 2000,
temperatureMaxK: 6500
},
deviceInfo: {
manufacturer: 'AAA',
model: 'hg11',
hwVersion: '1.2',
swVersion: '5.4'
},
customData: {
fooValue: 12,
barValue: false,
bazValue: 'dancing alpaca'
}
}]
}
};
});
// ...
exports.smarthome = functions.https.onRequest(app);
{
"requestId": "ff36a3cc-ec34-11e6-b1a0-64510650abcf",
"payload": {
"agentUserId": "1836.15267389",
"devices": [
{
"id": "123",
"type": "action.devices.types.LIGHT",
"traits": [
"action.devices.traits.ColorTemperature"
],
"name": {
"defaultNames": [
"AAA bulb A19 color hyperglow"
],
"name": "lamp1",
"nicknames": [
"reading lamp"
]
},
"willReportState": true,
"attributes": {
"temperatureMinK": 2000,
"temperatureMaxK": 6500
},
"deviceInfo": {
"manufacturer": "AAA",
"model": "hg11",
"hwVersion": "1.2",
"swVersion": "5.4"
},
"customData": {
"fooValue": 12,
"barValue": false,
"bazValue": "dancing alpaca"
}
}
]
}
}
设备状态
状态 |
定义 |
color |
对象。当前颜色设置。由于给定光源处于光谱或温度模式下,因此该对象包含相关模式下的当前颜色设置。
name 字符串。如果颜色点(光谱或温度)与合作伙伴颜色列表中的预设名称匹配,则返回该名称。
temperature 整数。开尔文的色温。
|
示例 QUERY 请求和响应
我当前的光色温度是多少?
{
"requestId": "ff36a3cc-ec34-11e6-b1a0-64510650abcf",
"inputs": [{
"intent": 'action.devices.QUERY',
"payload": {
"devices": [{
"id": "123",
"customData": {
"fooValue": 74,
"barValue": true,
"bazValue": "foo"
}
}]
}
}]
}
'use strict';
const {smarthome} = require('actions-on-google');
const functions = require('firebase-functions');
const app = smarthome();
app.onQuery((body, headers) => {
return {
requestId: body.requestId,
payload: {
devices: {
123: {
online: true,
color: {
name: 'warm white',
temperature: 25000
},
status: 'SUCCESS'
}
}
}
};
});
// ...
exports.smarthome = functions.https.onRequest(app);
{
"requestId": "ff36a3cc-ec34-11e6-b1a0-64510650abcf",
"payload": {
"devices": {
"123": {
"online": true,
"color": {
"name": "warm white",
"temperature": 25000
},
"status": "SUCCESS"
}
}
}
}
设备命令
命令 |
参数/定义 |
action.devices.commands.ColorAbsolute |
color 对象。必填。将包括 RGB 或 Temperature 和名称(可选)。
name 字符串。用户命令中提供的颜色名称(英语)。并非始终可用(适用于相对命令)。
temperature 整数。开尔文的色温。
|
示例 EXECUTE 请求和响应
将灯光调成柔白色。
{
"requestId": "ff36a3cc-ec34-11e6-b1a0-64510650abcf",
"inputs": [{
"intent": "action.devices.EXECUTE",
"payload": {
"commands": [{
"devices": [{
"id": "123",
"customData": {
"fooValue": 74,
"barValue": true,
"bazValue": "sheepdip"
}
}],
"execution": [{
"command": "action.devices.commands.ColorAbsolute",
"params": {
"color": {
"name": "soft white",
"temperature": 2700
}
}
}]
}]
}
}]
}
'use strict';
const {smarthome} = require('actions-on-google');
const functions = require('firebase-functions');
const app = smarthome();
app.onExecute((body, headers) => {
return {
requestId: body.requestId,
payload: {
commands: [{
ids: ['123'],
status: 'SUCCESS',
states: {
color: {
name: 'soft white',
temperature: 2700
}
}
}]
}
};
});
// ...
exports.smarthome = functions.https.onRequest(app);
{
"requestId": "ff36a3cc-ec34-11e6-b1a0-64510650abcf",
"payload": {
"commands": [
{
"ids": [
"123"
],
"status": "SUCCESS",
"states": {
"color": {
"name": "soft white",
"temperature": 2700
}
}
}
]
}
}