The Design And Study Of HEJ On Building Intercom System Based On Ergonomics

This thesis uses the basic principle of Ergonomics to study and describe the objective of HEJ on Building Intercom System and human beings.It analyses and researches with only one theme that improves user's life quality and promotes the thinking of life grade.The full thesis is divided into seven chapters altogether.Chapter one mainly introduces this thesis research background,the purpose and significance;Chapter two briefly sketches the definition of Ergonomics,HEJ and Building Intercom System; Chapter three assumes that two basic conditions—Building Intercom System and target crowd exist;Chapter four subdivides the target crowd,including its the features to build user's model;Chapter five by analysising the factors which influence the target crowd using the Building Intercom System finds out relevant degrees of high factor and sets up factors order form.And then explains the surveys and puts them in order after the validity degree and reliability degree's analyzing through questionnaire factors order form.Chapter six demonstrates them from three respects of physiological yardstick, psychological yardstick and environmental yardstick and designs the real samples to reflect the thought.Chapter seven sums up this research.