The Nursery skill's purpose and features: The skill is for the convenience of the user to turn off the device.
How it works: The skill associating with an Alexa smart home Lambda and use Amazon IoT as a third-party cloud. The side of embedded hardware uses C to integrate Amazon IoT SDK, then it subscribed the topic from IoT after the hardware connected to Wi-Fi. For Lambda, While it gets some responses from Alexa callback, it will handle the different events to publish different topics to IoT.
The prerequisites: Customers must have an Amazon account, an Echo device, the App named 'Nursery' on mobile the hardware, and the hardware named 'Nursery'.
The steps for the customer to get started: 1.Customers discover the skill from skill store and enable it in Alexa App. 2.Binding a personal Amazon account to the skill 3.Downloading the ‘Nursery’ App from AppStore 4.Configuring the network for a 'Nursery' device by 'Nursery' App, and rename the device 5.Logging in Amazon account in 'Nursery' App 6.Asking Alexa to discovery devices 7.You will find the device which you have named 8.Saying 'Alexa, turn off the Nursery' if your device name is 'Nursery' 9.Alexa will response ok, then the device turn off soon