1. https://www.facebook.com/devHubNS https://twitter.com/devHubNS
// _ _ _ _ _ _ _____ // | | | | | | | | | \ | |/ ____| // __| | _____ _| |__| |_ _| |__ | \| | (___ // / _` |/ _ \ \ / / __ | | | | '_ \| . ` |\___ \ // | (_| | __/\ V /| | | | |_| | |_) | |\ |____) | // \__,_|\___| \_/ |_| |_|\__,_|_.__/|_| \_|_____/ // ======================================================

2. IoT – Cloud platforms
Zoran Rončević
Udruženje „Mejker“, Novi Sad

3. IoT project infrastructure

4. Microsoft AZURE Amazon AWS IoT IBM Bluemix Samsung Artik Cloud
Google Cloud
ThingSpeak
Microsoft AZURE
Amazon AWS IoT
IBM Bluemix
Samsung
Artik Cloud

5. Amazon AWS IoT

6. Samsung Artik IoT
IBM Watson IoT

7. Microsoft Azure IoT Business Process ERP/CRM Event Hub Storage Blobs
DocumentDB
Web App
Stream Analytics
Logic Apps
Azure
Active Directory
IoT Hub
Web Jobs

8. Microsoft services Azure IoT Hub Azure Stream Analytics Azure Storage
Connect, secure, communicate, monitor and manage billions of devices
Azure Stream Analytics
Real time stream processing for billions of IoT devices
Azure Storage
Blob, SQL, DocumentDB, Data Lake. Storage to meet every need at the scale of IoT
Power BI
Dashboards and data connectors to visualize any data
Azure App Service
Web and mobile apps for any platform on any device

9. Another brick in the wall

10. Texas Instruments
Arduino
Raspberry
Beaglebone
Particle
Intel

11. Select platform Hardware Operating system Connectivity
Microcontrollers (MCU, SoC)
Microcomputers (MPU)
Hybrid devices (MPU + MCU)
Operating system
RTOS
Linux
Windows 10 IoT core / Windows 10 full
Android
Connectivity
WiFi
Bluetooth, BLE
Lora

12. Select boards

13. Connect to cloud

14. Dashboards

15. Dashboard functionality
Device management
Access management
Data logging
Creating rules and actions
Visual presentation data

16. Samsung Artik IoT

17. Amazon AWS IoT

18. IBM Watson IoT

19. Microsoft Azure IoT

20. Visual presentation data
Platform
Internal
External
Microsoft Azure IoTHub 
Power BI
Amazon AWS IoT -
Samsung Artik 
IBM Bluemix Watson IoT

21. Rules, actions, alerts    Platform Wizard Coding/service
Microsoft Azure IoTHub 
Functions App !
Amazon AWS IoT 
Lambda
Samsung Artik 
IBM Bluemix Watson IoT

22. Free plans (check providers!!)
Platform
Free
Microsoft Azure IoTHub
1 IoT Hub, 500 devices, 8000 messages/day
Amazon AWS IoT
250,000 free messages per month, for 12 months.
Samsung Artik Cloud
150,1500,10k,100k (messages)
unlimited,10,5,1 (devices)
Depends on plan (hobbyist)
IBM Bluemix Watson IoT
20 devices / 100 MB data traffic

23. Do you speak ...

24. C#/C++
NodeJS
Java
Python

25. Last checkpoint Open Source Cross-Platform Support
GitHub, SDK
Cross-Platform Support
RTOS, Linux, Windows
Multi-Protocol Support
HTTP REST, MQTT, AMQP, COAP
Easy To Get Started
Samples, walkthroughs to get you started quickly

26. Arduino „language“

27. Linux gateways

28. HTTP REST void loop() { Serial.println("loop");
client.connect(server, port);
delay(1000);
if (!client.connected()) {
Serial.println(" error ");
} else {
int t = dht.readTemperature();
int h = dht.readHumidity();
client.println("POST /v1.1/messages HTTP/1.1");
client.println("Host: api.artik.cloud");
client.println("Accept: */*");
client.println("Content-Type: application/json");
client.println("Connection: close");
client.println(AuthorizationData);
// Automated POST data section
client.print("Content-Length: ");
client.println(loadBuffer(t,h)); // loads buf, returns length
client.println();
client.println(buf);
Serial.println("Data posted");
client.stop(); }

29. MQTT – IBM Bluemix var mqtt = require('mqtt'); var ORG = 'pqm2jq';
var TYPE = 'Type1';
var ID = 'meetup1';
var PROTOCOL = 'mqtt';
var BROKER = ORG + '.messaging.internetofthings.ibmcloud.com';
var PORT = 1883;
var URL = PROTOCOL + '://' + BROKER + ':' + PORT;
var CLIENTID = 'd:' + ORG + ':' + TYPE + ':' + ID;
var AUTHMETHOD = 'use-token-auth';
var AUTHTOKEN = '<DEVICE TOKEN>';
var requireds = { clientId: CLIENTID, username: AUTHMETHOD, password: AUTHTOKEN };
var mqttConfig = { 'url': URL, 'requireds': requireds };
var client;
data ='{"d":{"temp" : 32}}';
client = mqtt.connect(mqttConfig.url, mqttConfig.requireds);
client.on('connect', function () {
var TOPIC = 'iot-2/evt/status/fmt/json';
client.publish(TOPIC,data);//Payload is JSON
});

30. NodeJS – Artik Cloud var ArtikCloud = require('artikcloud-js');
var defaultClient = ArtikCloud.ApiClient.instance;
// Configure OAuth2 access token for authorization: artikcloud_oauth
var artikcloud_oauth = defaultClient.authentications['artikcloud_oauth'];
artikcloud_oauth.accessToken = "<DEVICE TOKEM>"
var api = new ArtikCloud.MessagesApi()
var data = new ArtikCloud.MessageAction();
data.data = {"temp" : 32};
data.sdid = "<DEVICE ID>";
var callback = function(error, success, response) {
if (error) {
console.log(response.res.text);
} else {
console.log(success); } };
api.sendMessageAction(data, callback);

31. NodeJS – Amazon AWS IoT var awsIot = require('aws-iot-device-sdk');
var device = awsIot.device({
"host": "a2qafgaoqmsxfi.iot.eu-west-1.amazonaws.com",
"port": 8883,
"clientId": "myPCasAThing",
"thingName": "myPCasAThing",
"caCert": "root-CA.crt",
"clientCert": "e85ef9132a-certificate.pem.crt", // change this
"privateKey": "e85ef9132a-private.pem.key" // change this
});
data = {"temp" : 32};
device.on('connect', function() {
device.publish('rms', data);//Payload

32. NodeJS – Microsoft Azure IoT
var jsonDevice = { "DeviceId": "myFirstDevice", "DeviceKey" : "<DEVICE KEY>"};
var clientFromConnectionString = require('azure-iot-device-amqp').clientFromConnectionString;
var Message = require('azure-iot-device').Message;
var cString = 'HostName=MakerNS.azuredevices.net;DeviceId='+jsonDevice.DeviceId+';SharedAccessKey='+jsonDevice.DeviceKey;
var client = clientFromConnectionString(cString);
function sendCallback(op) {
// handling result }
var connectCallback = function (err) {
if (err) {
console.log('Could not connect: ' + err);
} else {
var data = JSON.stringify({ temp: 32 });
var message = new Message(data);
client.sendEvent(message, sendCallback('send')); };
client.open(connectCallback);

33. Hvala na pažnji !
Pitanja ?