The client wanted to overcome the need for having different manuals for many complex devices when doing maintenance jobs, which may happen in the case of unskilled workers. An additional condition was the assumption that the use of this HoloLens training app should not interfere with the simultaneous execution of the necessary work.
The client needed an application that would provide the employees with access to professional knowledge, no matter where they are located. With this application, railway workers should know how to conduct maintenance of selected rail components. Thanks to the HoloLens training they can see their correct visual representations and get information about the individual components and maintenance procedures. The entire application was to be made for the Microsoft HoloLens device, completed with gestures, eye movement tracking and voice navigation.