Evaluation of a mobile office system

This paper presents results of an evaluation of a Mobile Office System which offers mobile communications facilities (voice, voice-mail, fax, e-mail) and a uniform man-machine-interface for executing computer aided office work. The mobile office system aims at supporting mobile workers with most functionalities as they are provided in stationary offices. After a short overview of the design objectives, the procedures used to capture user requirements, and a description of the developed demonstrator, the paper concentrates on the evaluation of the developed software system.