智能家居咖啡机指南

action.devices.types.COFFEE_MAKER - 与咖啡机的交互可能包括开启和关闭、调整烹饪模式和食材预设、调整目标温度以及调整各种非烹饪模式设置。

此类型表示设备会获取咖啡机图标以及一些相关的同义词和别名。

设备功能

如需了解实现详情（例如服务应支持的属性和状态），以及如何构建 EXECUTE 和 QUERY 响应，请参阅相应特征的文档。

必需特征

如果这些特征和命令适用于您的设备，则必须实现它们。如果设备不支持这些特征，请在 QUERY 或 EXECUTE 响应中输入错误代码 functionNotSupported。如需了解详情，请参阅错误和异常。

如果这些特征适用于您的设备，建议您实现它们。 不过，您可以随意组合所有可用的特征，以最贴合您现有的产品功能。

示例设备：简单咖啡机

此部分包含示例 intent 载荷，这些载荷表示基于上述设备类型和特征的常见“咖啡机”。如果您在实现中添加或移除了特征，请相应地修改响应以反映这些变化。

SYNC 响应示例

请求
{
  "requestId": "6894439706274654512",
  "inputs": [
    {
      "intent": "action.devices.SYNC"
    }
  ]
}
响应
{
  "requestId": "6894439706274654512",
  "payload": {
    "agentUserId": "user123",
    "devices": [
      {
        "id": "123",
        "type": "action.devices.types.COFFEE_MAKER",
        "traits": [
          "action.devices.traits.Cook",
          "action.devices.traits.TemperatureControl",
          "action.devices.traits.OnOff"
        ],
        "name": {
          "name": "Simple coffee maker"
        },
        "willReportState": true,
        "attributes": {
          "temperatureRange": {
            "minThresholdCelsius": 0,
            "maxThresholdCelsius": 100
          },
          "temperatureUnitForUX": "F",
          "supportedCookingModes": [
            "BREW"
          ],
          "foodPresets": [
            {
              "food_preset_name": "coffee_key",
              "supported_units": [
                "NO_UNITS",
                "CUPS"
              ],
              "food_synonyms": [
                {
                  "synonym": [
                    "Coffee"
                  ],
                  "lang": "en"
                }
              ]
            }
          ]
        },
        "deviceInfo": {
          "manufacturer": "smart-home-inc",
          "model": "hs1234",
          "hwVersion": "3.2",
          "swVersion": "11.4"
        }
      }
    ]
  }
}

QUERY 响应示例

请求
{
  "requestId": "6894439706274654514",
  "inputs": [
    {
      "intent": "action.devices.QUERY",
      "payload": {
        "devices": [
          {
            "id": "123"
          }
        ]
      }
    }
  ]
}
响应
{
  "requestId": "6894439706274654514",
  "payload": {
    "devices": {
      "123": {
        "status": "SUCCESS",
        "online": true,
        "on": true,
        "temperatureSetpointCelsius": 70,
        "currentCookingMode": "BREW",
        "currentFoodPreset": "coffee_key",
        "currentFoodQuantity": 2,
        "currentFoodUnit": "CUPS"
      }
    }
  }
}

EXECUTE 命令示例

库克

如需详细了解命令参数，请参阅 action.devices.traits.Cook 参考文档。

请求
{
  "requestId": "6894439706274654516",
  "inputs": [
    {
      "intent": "action.devices.EXECUTE",
      "payload": {
        "commands": [
          {
            "devices": [
              {
                "id": "123"
              }
            ],
            "execution": [
              {
                "command": "action.devices.commands.Cook",
                "params": {
                  "start": false,
                  "cookingMode": "BREW"
                }
              }
            ]
          }
        ]
      }
    }
  ]
}
响应
{
  "requestId": "6894439706274654516",
  "payload": {
    "commands": [
      {
        "ids": [
          "123"
        ],
        "status": "SUCCESS",
        "states": {
          "online": true,
          "currentCookingMode": "NONE",
          "currentFoodPreset": "NONE"
        }
      }
    ]
  }
}

SetTemperature

如需详细了解命令参数，请参阅 action.devices.traits.TemperatureControl 参考文档。

请求
{
  "requestId": "6894439706274654518",
  "inputs": [
    {
      "intent": "action.devices.EXECUTE",
      "payload": {
        "commands": [
          {
            "devices": [
              {
                "id": "123"
              }
            ],
            "execution": [
              {
                "command": "action.devices.commands.SetTemperature",
                "params": {
                  "temperature": 85
                }
              }
            ]
          }
        ]
      }
    }
  ]
}
响应
{
  "requestId": "6894439706274654518",
  "payload": {
    "commands": [
      {
        "ids": [
          "123"
        ],
        "status": "SUCCESS",
        "states": {
          "online": true,
          "temperatureSetpointCelsius": 85
        }
      }
    ]
  }
}

OnOff

如需详细了解命令参数，请参阅 action.devices.traits.OnOff 参考文档。

请求
{
  "requestId": "6894439706274654520",
  "inputs": [
    {
      "intent": "action.devices.EXECUTE",
      "payload": {
        "commands": [
          {
            "devices": [
              {
                "id": "123"
              }
            ],
            "execution": [
              {
                "command": "action.devices.commands.OnOff",
                "params": {
                  "on": true
                }
              }
            ]
          }
        ]
      }
    }
  ]
}
响应
{
  "requestId": "6894439706274654520",
  "payload": {
    "commands": [
      {
        "ids": [
          "123"
        ],
        "status": "SUCCESS",
        "states": {
          "online": true,
          "on": true
        }
      }
    ]
  }
}

设备错误

查看错误和异常的完整列表。