1. Lecture 1: Getting Ready
Topics: IoT background, trend, course overview
Date: Aug 26, 2016

2. About the course Friday: 9:30 am - 12 pm, FB 008 and AEL (2nd Floor)
Course page:
Activity
Description
Lecture
By me; Slides will be uploaded after the class.
Labs
Basic circuits (e.g. Arduino), Instructions will be uploaded/given before class; may have pre-lab activities.
Spot Review
Reviewing an unseen paper within a time (e.g. 20 min)
Presentation
A conference paper + background; assigned 2 weeks before the presentation day; date’s finalized over ;
Synopsis
Review a paper (home assignment); Submit printed copy of the review at the end of the class.
Exam
On papers and labs; Open Internet.
Project
A “cool” IoT system: design, implement, evaluate; video;
written report;
(more on Exams and Projects as they approach)

3. Schedule First half (before fall break) is posted. Date Class 1
Class 2 (AEL)
08/26
Lec 1: IoT Background and Trend
Lab 1: Arduino - Getting Started
09/02
Lec 2: Two IoT Devices
Lab 2: Arduino - Sensors
09/09
Presentation(s)
Lab 3: Soldering basics
09/16
Lab 4: Making Your Own Arduino
09/23
Lab 5: Making Your Own Arduino
09/30
Lec 3: Eagle
Lab 6: PCB Design
10/07
Project: Idea Presentation
Exam: Mid-Term
(schedule may change and you will be notified if so)

4. Grading Class Participation/Synopsis (10%)
Labs/Spot-Review/Activity (30%)
Exam (15%)
Presentation (20%)
Project (25%)

5. The Internet of Things
A fabric that (is going to) connects every object in the world

6. Two Views or Ends We need research on both of these (and jointly)
IoT Devices & Networks
IoT Data Analytics

7. IoT Devices
An electronic device that augments lifeless objects with the capability of sensing, intelligence, and communication.
IoT devices are often called “smart” devices, but we should not

8. Smart* - the most misused term
“Smart” devices should contain an OS that runs Apps.
smart
IoT

9. Why IoT is happening now?
Advancements in: (1) sensor technology, (2) miniature computers, (3) low-power wireless communication, (4) mobile devices, and (5) cloud.
Accelerometer
Pulse Sensor
Intel Joule 570X
(1.7 GHz, Quad-Core, 4 GB RAM, 16 GB storage)
Bluetooth LE
(up to 2 years lifetime on a single coin-cell battery)
(2)
(3)
Force Sensor
VGA Camera
(1)

10. Devices Device Processor Mem Storage Connectivity Laptop (Macbook Pro)
2.80 GHz
16 GB
512 GB
WiFi
Smartphone
(Nexus 6P)
1.55 GHz
3 GB
128 GB
WiFi, Cellular, BLE, NFC
Wearables
(Gear S)
1 GHz
512 MB
4 GB
WiFi, BLE, NFC
Raspberry Pi 3
1.2 GHz
1 GB
microSD
Ethernet, WLAN, BLE
Arduino UNO
(ATmega328P)
16 MHz
2 KB
32 KB
Various shields
Intel Joule
1.7 GHz
WiFi, BLE

11. Wireless Networks Network Type Speed Range Power Common Use WLAN
600 Mbps
45 m – 90 m
100 mW
Internet.
LTE
5-12 Mbps
35km
120 – 300 mW
Mobile Internet 3G
2 Mbps
3 mW
Bluetooth
1 – 3 Mbps
100 m
1 W
Headsets, audio streaming.
Bluetooth LE
300 Kbps
100+ m
.01–.5 W
Wearables, fitness.
Zigbee
100 Kbps
0.45 mW
WSN
(The numbers are not that simple to estimate exactly, but should give you an idea)

12. IoT Analytics (Examples)
Categories of applications include: (1) push notifications, (2) predictive maintenance, and (2) real-time stream analysis.
beacons
‘nearables’

13. IoT Analytics (Examples)
Categories of applications include: (1) push notifications, (2) predictive maintenance, and (2) real-time stream analysis.
US Air Force saved $1.5M through real-time vehicle tracking.
ThyssenKrupp predicts when to repair elevators

14. IoT Analytics (Examples)
Categories of applications include: (1) push notifications, (2) predictive maintenance, and (2) real-time stream analysis.

15. Putting them together
We will learn how to develop an IoT system – consisting of {sensors, mobile devices, computers, and the cloud} who will talk to each other over {BLE and WiFi} as appropriate.

16. Course Topics
Research papers on: applications, devices and platforms, wireless networks, and data analytics.
Labs on: Arduino programming, soldering, making your own Arduino, PCB design, wireless communication, mobile apps, analytics and visualization.
Project ideas: start thinking early (now); we’ll see some examples next week.

17. Next Class in AEL: Lab 1
The goal is to make sure everyone is ready with their Arduino development environment.
Install Arduino Software IDE
Be familiar with the Arduino Kit.
Build and test a sample “sketch”.