后PC时代与无线感知网络在国民经济中的应用研究

更小、更廉价的低功耗计算设备代表的“后PC时代”冲破了传统台式计算机和高性能服务器的设计模式,普遍的网络化带来的计算处理能力是难以估量的,实现片上系统(简称SOC)的基础,在单一芯片上集成传感、信号处理、无线通信等功能的微型综合传感器逐渐成熟。以上三方面的高度集成又孕育出了许多新的信息获取和处理模式,无线感知网络就是其中一例。它在工农业生产、军事、环境保护、空间探索、灾难拯救、医疗健康和家庭生活等领域的目标跟踪和状态监控等方面都可得到广泛的应用。

Post PC Periods and Wireless Sensing Networks and its Application in National Economy

The post PC periods, which is featured by small and cheap computer equipment, brings new traditions in the network economy, which traditionally controlled by high-performance terminals and servers. The widespread networking brings uncountable computing and processing capability. The fast development of technology of MEMS set foundations for the SOC, which composed sensing, signal processing and wireless communication in one single chip. Wireless sensing network is an innovation based on such technology and can be applied in target track and control of industrial production, military affairs, environment protection, space exploration, disaster rescue, health and family life.