Research And Application Of Emotion Interaction Context Processing Technology Based On Wireless Sensor Networks

With the rapid development of ubiquitous networks, Internet of things and mobile Internet, the emotion computing and wearable computing technology which core thought is people-orient become realizations. Meanwhile the mature of near-field communication technology including RFID technology also provide support for their realizations. Wearable sensor network technology converged of technology sensor technology, wireless communications, embedded computing technology, computers and other technologies. In order to perceive, collect, communicate,process the physical signs and the environment data of the target objectives, multiple wireless sensors are distributed in the body which form a sensor network. Wearable sensor network technology also provided a reference for the harmony of human-computer interaction.Based on the in-depth study of wireless sensor network and mobile Internet, and context inference on the basis of, at home and abroad by analyzing the application of context reasoning and affective computing, from the point of view of practical application, designed a data context emotional reasoning based on Markov model and the corresponding system is designed to implement the model. Firstly, in the process of design the prototype system, this dissertation described wireless sensor network technology and application prospects. Secondly, based on the existed emotional calculation theory research, this dissertation proposed the context reasoning mechanism for actual application, defined the selection of system hardware node. Thirdly, according to the different functions of hardware nodes, this dissertation designed theirs related function module circuit and program software, and developed the computer client software based on emotional calculation reasoning mechanism. Finally, this dissertation did a simulation test and test verification for the emotional context of the reasoning system.