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Detecting the Influence of Visual Alarm Design in Ecological Interface on Users' Emotion by Using Psychophysiological Measurement

In the field of designing for complex systems, Ecological Interface Design is recognized as a promising methodology to promote the communication between the system and human. However, in the studies before, the users' perspective, especially emotional part was totally neglected. In this paper, first, the emotion of operators is concerned while carrying out tasks; second, the emotion is detected by using physiological measurements.