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# Virtual Reality in Manual Order Picking: Using Head Mounted Devices for Planning and Training
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# Software
# - Documentation - 
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# Author: Jan-Karl Knigge
# August 2020
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OrderControlTool.zip:
- Contains the code for the tool used to play order picking commands and measure total order completion times
- The tool has also been used to register picking errors and dropped items
- Language: Java

SensorControl.zip:
- Contains the code for controlling infrared sensors for registering picker interaction with the picking rack
- Writes timestamps of sensor interruptions into a database
- Used with sensors of the type Panasonic CY-192B-Y and run on a Raspberry Pi 3 B+
- Also contains information on wiring and GPIO assignment of the Raspberry Pi
- Language: Python 

VR Model.zip:
- Contains the Unity model used to display the VR
- Unity version: 2018.2
- Also contains scripts used for controlling the HTC Vive in Unity and for writing timestamps of rack interaction into a database (similar to SensorControl)
- Language: C#, PHP