Research on Human Engineering Oriented Experimental Intelligent Testing Technology

Experimental test is a necessary part of human engineering oriented design. Besides testing results obtained from testing equipments, experience from test participants is also essential. Therefore, participants' ability of communication and expression is highly demanding. But it's difficult to achieve in some given testing environment. That's how building an experimental intelligent testing environment is raised. By taking case of the evaluation test between position and comfort degree when child 0.5-12 years old takes child car seat, this paper makes an initial study on building a pervasive computing environment by multimodal interaction of pressure signal, facial emotion recognition and voice recognition.