We have seen a peak birth-rate in recent years. Meanwhile more DSI (Dysfunction of Sensory Integration) symptoms were observed from young children. The sensory integration is indeed very important for young children, but current relevant pedagogy seems too inadequate to train the sensory integration. Therefore, we designed an intelligent sensory integration training system DSIGame which employs many high technologies such as wireless sensor network, RFID, ubiquitous computing, database, augmented virtual reality and so on. This system can help the trained children to achieve better sensory integration so as to fulfill the requirement of equal education without distinction between classes of children.
I. INTRODUCTIONRecently, Wireless Sensor Networks (WSNs) [1] have attracted much scientific interests as a short-range radio network technique. Because of advances in micro electro mechanical systems (MEMS) technology, low energy utilization and low cost digital signal processors using wireless communication have resulted into a new networked embedded system. It can be applied to measure, process and communicate with each sensor node over wireless communication. A WSN can support an intelligent operation and smart environments using many WSN nodes. A WSN node consists of a sensor and a short-range radio communication module, and it can detect and deliver local conditions such pressure, temperature, light, or the movements of objects. Therefore, there are wide ranges of applications envisioned for WSN in the military [2], natural protection [3,4,5,6], and health care [7] so on.