User experience targets as design drivers: a case study on the development of a remote crane operator station

In recent years, the notion of user experience, or UX, as an essential aspect to be addressed in the design and development of technologies has been increasingly discussed. In this paper, we present a case study in which we have used UX targets as the main design drivers and focus areas in developing a new remote operator station user interface for container cranes. UX targets describe the experiential qualities to which the product design should aim at. However, taking UX targets into consideration during product design is challenging, because only little is known about how they would be best operationalized to serve the different phases of the design process. Through our case study, we describe how we identified relevant UX targets, how their content was defined, and how they were implemented into a new remote operator station concept that was then tested and evaluated by expert users.