The document discusses connecting IoT devices like a smart wine shelf to YaaS (SAP Hybris as a Service) using Moto, an Android application, Bluetooth Low Energy (BLE), MQTT, Node-RED, and a LightBlue Bean. It provides code snippets in Android for setting up BLE and MQTT communication and discusses using Node-RED for orchestrating the IoT devices and data connected to YaaS.

1. Moto - Orchestrating IoT
for business users
and connecting it to YaaS
Lars Gregori, @choas
Hybris Labs

2. Smart Wine
Shelf
https://labs.hybris.com/
prototype/smart-wine-shelf/

3. Funky Retail
https://labs.hybris.com/
prototype/funky-retail/

4. Moto
https://labs.hybris.com/
prototype/moto/

6. Agenda
BLE and MQTT
YaaS
Node-RED

7. Android: BLE and MQTT
import org.eclipse.paho.client.mqttv3.MqttClient;
public int onStartCommand(…) {
this.mqttClient = new MqttClient("tcp://"+MQTT_SERVER, ”moto”, …);
this.bleReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
Boolean present = intent.getBooleanExtra(MotoBluetoothDevice.EXTRA_PRESENT,
false);
jsonObj.put("present", present);
mqttMsg.setPayload(jsonObj.toString().getBytes());
this.mqttClient.getTopic(MQTT_TOPIC).publish(mqttMsg);
}};
}

8. LightBlue Bean
https://punchthrough.com/
bean

9. Arduino Code

10. YaaS
SAP Hybris as a Service

11. Node-RED
orchestrating IoT

12. Thank you

13. Links and Credits
• yaas.io
• labs.hybris.com
• nodered.org
• http://www.thingiverse.com/thing:351119