| Because of the global phenomenon of an aging society and the development trend of the Internet, people are paying attention to the development of aging industry, and Old Tourist Market has he most market potential. The elderly has become a big group outing, they also want to quickly get or share the related tourism information through convenient and shared Internet. However, most of the tourism mobile terminal application and web sites are designed for general young people, so it also has brought many burdens to elderly people. The retired old people, because the visual, action and reaction, cognitive function and other activities gradually slow down, in the process of cognition and operation control it is easy to create difficulties for them, the demand for tourism information predilection and the behavior characteristics is different from the general young people.Therefore this paper explored differences on the physiological and psychological between the elderly tourist groups and the general population by collecting the literature,!characteristics of the elderly on operating the relevant application software was analyzed, Combined with the qualitative interviews and quantitative questionnaire survey analysis, usability of the elderly people on operating tourism mobile terminal application was researched, again according to the results of the survey related design principles is established as an important reference for the follow-up application design. Finally, a more suitable application for the elderly is designed, thereby improving their travel experience. |