joonakeskitalo / oulu3dgamejam2018

Our repository for Oulu 3D Game Jam 2018

Oulu 3D Sensor Game Jam

• Oulu 3D Sensor Game Jam
• Sensor sample from Rohm
• Github repository

Members

• Joona Keskitalo
• Mariia Bogdanova
• Kalle Sirviö
• Toni Närhi
• Kimmo Raappana
• Lasse Leinonen

Unity version

• Unity 5.6.5 32bit F1 for it to work with the Rohm sensors.

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Game Idea

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Rohm IoT Game Platform

• Raspberry Pi 3 is running the Rohm IoT gateway software
  • Communicates with the Kionix IoT Nodes over BLE
  • Sensor data is streamed to TCP/IP sockets
  • 1-5 nodes supported with 100Hz
• PC (Unity) uses the socket data
  • Sensor fusion is executed in Unity to get the quaternion data
• Control dashboard
  • Game platform is controlled with the Dashboard: http://192.168.255.2:1880/ui
  • Kionix IoT Node configuration
  • Start / Stop the gateway
  • Raspberry Shutdown / Reboot
• Startup steps
  • Plug in the LAN cable between Raspberry and PC
  • Plug in the power to Raspberry
  • Power on your Kionix IoT Nodes
  • short press of the button in the small hole with the ”töks” – tool
  • http://192.168.255.2:1880/ui
  • Press ”START GATEWAY” - button
  • Check that all Kionix IoT Node leds turn from red to green
  •  Sensor data is now streamed to Unity
• Orientation reset
  • Kionix IoT Node orientation must be resetted before starting the game
  • Hold the node horizontally Kionix logo facing to you and press space bar.

• Battery of the Kionix IoT Node lasts ~6 hours (depends on the battery condition)
• Remember to charge them time to time by plugging in the USB cable
• It makes sense to keep them plugged in whenever possible
• When the Kionix IoT Node battery runs out, the gateway must be stopped and started again
• Shutdown the Raspberry from the Dashboard with ”SHUTDOWN RASPBERRY” – button
• Just taking off the power cable can sometimes mess up the memory card

• Kionix-Windows-Sensor-Evaluation-Software can be used for the checking the sensor data in detail
• Stream with the name ”KXG08_KMX62_ODR_100” has the same sensor data which is streamed to Unity
• Kionix IoT Evaluation Kit Users Guide.pdf contains information how to use the tool
• NOTE: Only the Kionix IoT Nodes marked with red can be used with this application
• We have reserved four pieces of the Kionix IoT Nodes per team
• we have some spare ones in case of failures