The concept

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A user interface redesign concept of Dutch national highway traffic center. Interface of the current system is displayed in multi-screens; receives and broadcasts information about up-to-date traffic situation. The concept is a simplified interface design and aims to increase users’ work efficiency.


Design Cycle and My Contribution

The concept was evaluated with a hi-fi prototype: an expert review Niselsen-Norman-Group heuristic methods and a thinking-aloud-method user test .

Contributed to the concept development; played an active role in brainstorming sessions. Worked in a design team of four memebers for a month. Developed a high-fi prototype using the Axure design tool.