Personal attentive user interfaces for mobiler police officers

Based on a literature and domain analysis, we derived cognitive, task and context aspects that are important for the development of Personalized Attentive User Interfaces (PAUI) for mobile police officers. Subsequently, this paper presents a User Centred Design (UCD) approach, elaborating on these analyses to define the PAUI concept, scenarios, collaboration styles, user requirements and features. Scenarios and performance criteria were selected and refined in two workshops with representatives of the police. The requirements analysis showed that an attentive support system should adapt to the attentive state of the user, notify the user to high-priority objects and events, support information processing and task switching, and contain a user model to guide adaptations for individual users. Currently, we are testing the first prototypes as part of the proposed UCD approach.