This hackathon aims to imagine new applications that a smart city could offer its citizens, its elected officials or its technical and administrative services in a multi-domain vision based on the oneM2M standard.

The two day event will involve a day of developers tutorials followed by the hackathon. In entering in this hackathon, participants will be challenged to come up with innovative ideas, work with others to learn new technologies, present your ideas and compete for prizes.

Event Cost: Free

Venue: SMART building 6, Foyer

WEDNESDAY 8 MAY - 9.30AM - 5.00PM | THURSDSAY 9 MAY - 8.30AM - 5.00PM

Hosted by the SMART Infrastructure Facility

To register visit: https://bit.ly/2IdpyZ8

This hackathon is supported by funding from ETSI, SMART, and LAAS-CNRS.

• Content of your Kit
• Programming with NodeMCU
• Simulation: Digital Twin of the SMART Infrastructure Buidling
  • Quick start
    • Requirements
    • Launching the simulation on Windows
    • Launching the simulation on Linux
  • How it works
  • What are the simulation parameters
  • What is simulated
  • What you can do
  • API Documentation

• HiLetgo ESP8266 NodeMCU : Documentation
• Elegoo 37-in-1 Sensor Kit V2.0 : Documentation & Code examples
• Breadboard
• 120pcs Dupont Wire (40 Male to Female, 40 Male to Male, 40 Female to Female)
• USB Cable

Some more leds are available on request.

1 - Get and install the Arduino IDE : https://www.arduino.cc/en/main/software

2 - Launch the Arduino IDE

3 - Under File -> Preferences -> Additional Boards Manager URLs, add http://arduino.esp8266.com/stable/package_esp8266com_index.json and validate.

4 - Add the ESP8266 to Arduino IDE: Tools -> Board -> Boards manager -> search for esp8266 -> install the latest version.

5 - Select the board: Tools -> Board -> NodeMCU 1.0 (ESP-12E Module)

The simulation has two components:

• A middleware based on oneM2M managing the simulation and the sensors
• A 3D visualisation of the SMART Infrastructure Building

JAVA Runtime Environment (JRE) 8 (not compatible with JAVA 11)

Participants can download Java from this tutorial link: https://java.com/en/download/help/windows_manual_download.xml#download

1. Download the middleware: Download
2. Extract the file content of the file x86_64.zip
3. Navigate to x86_64 folder -> configuration -> config.
4. Go to line 15 -> change IP address with the IP address of your computer.
5. Execute the file start.bat

6. Download the 3D Visualisation for Windows: Download
7. Extract the file Windows_UOW_SMART_Hackathon_V1.6.zip.
8. Execute the file UOW SMART IoT.exe.

9. [Optional]: Configure your screen resolution, graphics quality.
10. Press the Play! button.

11. if there is a need to close 3d simulation Window -> press [Alt + F4].

1. Download, unzip and launch the middleware:

wget "https://github.com/Eldey/om2mHackathon/blob/master/IPE/x86_64.zip"
mkdir IPE
unzip x86_64.zip -d /IPE
cd IPE/x86_64
java -jar -ea -Declipse.ignoreApp=true -Dosgi.clean=true -Ddebug=true plugins/org.eclipse.equinox.launcher_1.3.0.v20140415-2008.jar -console -noExit

2. Download, unzip and launch the 3D Visualisatin:

wget "https://github.com/Eldey/om2mHackathon/blob/master/Digital%20Twin/UOW%20SMART%20Hackathon%20-%20Linux%20-%20V1.7.zip"
mkdir Simulation
unzip Linux_UOW_SMART_Hackathon_V1.3.zip -d /Simulation
sudo chmod +x Simulation/UOW\ SMART\ Hackathon\ -\ Linux\ -\ V1.3.x86_64
./Simulation/UOW\ SMART\ Hackathon\ -\ Linux\ -\ V1.3.x86_64

3. [Optional]: Configure your screen resolution, graphics quality.
4. Press the Play! button.

There are two components:

• A 3D visualisation of the SMART Infrastructure building build with Unity3D.
• A middleware based on OM2M

The middleware is the core of the simulation, it manages all the parameters of the simulation and the simulated sensors. Every X seconds, the simulation asks the middleware for the current state of the devices and update itself. At any time, request can be sent to the middleware to get information about a sensor or control the simulation.

The following picture illustrates this architecture:

The simulation simulates a day/night cycle and its occupants.

Each of the building rooms are equipped with:

1. A light.
2. An automatic door.
3. An automatic window.
4. A movement sensor.

Not all rooms have a door and a window, but all of them have at least a light.

The movement sensors react to events happening in the simulation.

An API allows you to control the simulation parameters and the current state of all the simulated sensors for each rooms.

Basically, the API gives you two types of operations:

• GET : to get the current state of a sensor or a parameter.
• SET : to change the current state of a sensor or a parameter.