This document summarizes a presentation about using an Intel Galileo board and sensors to monitor room occupancy status and integrate it with SharePoint and other Microsoft cloud services. The system uses a PIR sensor on the Galileo board to detect motion and send occupancy data to Azure Event Hubs. Azure Stream Analytics processes the data in real-time and outputs to Azure Table Storage. A SharePoint add-in then queries the storage and displays the current room availability status. The integration of IoT sensors, the Galileo board, and various Azure and Office 365 services allows real-time room occupancy data to be surfaced in SharePoint.

1. SharePoint and IoT: Room Reservation
Cloud-Style
Edin Kapić
July 11th, 2015
London

2. Thanks to our Sponsors

3. About me
edinkapic
@ekapic

4. http://www.spsevents.org/city/Barcelona/Barcelona2015/
SharePoint, sun and beach (September 26th)

5. Agenda
 IoT Landscape
 Intel Galileo
 “Cloud Room Reservation System”
 DEMO
 Q&A

8. Smart wearables
Smart home
Smart city
Smart environment
Smart enterprise
Applications

9. IoT Platforms
PLATFORM PROCESSOR OS
.NET
SUPPORT
ARDUINO
PIN LAYOUT
ARDUINO Atmel AVR / ARM Firmware No Yes
NETDUINO ARM NET Micro Framework Yes Yes
GADGETEER ARM NET Micro Framework Yes No
GALILEO Intel Quark
Linux
Windows IoT
No Yes
RASPBERRY PI ARM
Linux
Windows 10
Yes (Mono) Yes

10. “Standard” for IoT
Atmel AVR microcontroller
Analog and digital pins
“Shields” for additional
hardware or sensors
Arduino

11. Programming Model
int led = 13;
void setup() {
pinMode(led, OUTPUT);
}
void loop() {
digitalWrite(led, HIGH);
delay(1000);
digitalWrite(led, LOW);
delay(1000);
}

14. Linux embedded image
Arduino software emulation
Arduino pin layout
Ethernet RJ45 socket
PCI card support
SD card for other OS images
Intel Galileo Features

15. Arduino sketches
Python
Node.js
Intel IOT SDK with XDE/Eclipse and Yocto (C, C++, JS)
Windows IoT Win32 subset (C++)
Programming the Galileo

16. C-like language
Uploaded via serial / USB
port
Many examples and libraries
available
Arduino Sketches

18. Use Galileo to supply real-time meeting room
occupancy status for SharePoint to display on a site
“The Idea”

19. Overall Architecture
Azure Event Hub Azure Stream
Analytics
Office 365
Remote AppAzure Table
Storage

20. Passive Infrared sensor
detects differences in
temperature caused by
movement
Outputs HIGH when
movement is detected
PIR Sensor

21. The physical layout
PIR sensor
Status LEDs
Digital pins
Resistors
Ethernet
to Azure
Breadboard

22. Part of Service Bus
infrastructure
Massively scalable
message input /
output endpoints
Event Hubs

23. Galileo has built-in Ethernet
connection
Arduino network libraries
Azure Storage REST API in
C++ (“Casablanca”)
AMQP library in C++ for
Service Bus
Galileo to Azure

24. Real-time message processing in
Azure
Correlations, aggregations,
pattern detection
SQL-like language
Massive throughput with parallel
processing
Stream Analytics

25. Message processing
...
2015-07-11 11:54:12, 0
2015-07-11 11:54:13, 0
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...
2015-07-11 11:53, 0
2015-07-11 11:54, 1

26. Queries Azure table storage
Displays the room availability
Provider-hosted MVC web
application
Office 365 SharePoint App Add-in

28. Organizational Azure
accounts can output
Stream Analytics data
directly to Power BI
Alternative: Power BI Output

30. IoT + Azure + Office 365
Azure allows for no-hassle
connection between IoT devices and
the client applications
Office 365 is a perfect surface area
for IoT-generated information

31. Thank you!

32. Don’t forget the SharePint
Sponsored by
Imperial College Union Bar
6pm - 8pm
Beit Quadrangle, Prince Consort Road
One street up from SPS London
Don’t forget to get Beer Tokens….