As the technology of Agent developing, it is possible to apply A0P(Agent Oriented Programming) to solve some realistic problems. At the same time, in the field of HCI(Human-Computer Interaction) more modals to be furnished and humanistic requests about computer result that the size of software about HCI is more greatness and that the structure is more complex, so the software engineers are called for working hard. In that condition, Multimodal technology based on Agent is studied in this thesis. Firstly the development of technologies about Agent and HCI and HCI based Agent are presented. Secondly, the characteristic of HCI based on Agent and the system frame and the principle and flow about the system in whole are analyzed. Thirdly, how to realize the system in detail, containing data-structure, definition of class, framework design of every agent, realization of communications among agents and the design about the power of agent study are presented in detail. In the end, the research course and the virtue and flaw of the system summarized. The work in the future about the system and the development of correlative technology are conceived. |