普适计算这一新型的计算模式建立在分布式计算、通信网络、移动计算、

嵌入式系统、

传感器以及等技术的飞速发展和日益成熟的基础上，它体现了信息空间与物理

空间的融合的-Pervasive Computing this new computing model based on distributed computing, communications network, mobile computing, Embedded systems, sensor technology and the rapid growth and increasing maturity on the basis of It reflects the information space and the physical space integration