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囊括传感器、微芯片处理器和无线通信接口三部分而构成的无线传感器网络,已经在人们的生产生活中,悄然的发挥了自身的作用。在医疗卫生、军事领域、远距离勘测、环境监察等诸多条件艰苦、资料数据采集不便的领域,通过无线传感器对数据进行采集,利用配套的网络技术实施远距离的数据传送,使得这些艰苦环境数据采集变得更加的简洁、方便,发挥了不可替代的作用。本文简要介绍无线传感网络中所涉及到的一些问题,提出了一些方法,同时结合实践中的应用,对此项技术的发展未来加以展望。
The sensor network, microchip processor and wireless communication interface composed of three parts of the wireless sensor network, has been in people’s production and life, quietly played its own role. In many fields such as medical treatment and health, military field, long-range survey and environmental monitoring, and the inconvenience of data collection, the data are collected by wireless sensor and the long-distance data transmission is implemented by using the supporting network technology, so that these difficult environment data Acquisition becomes more concise, convenient, played an irreplaceable role. This article briefly introduces some of the problems involved in wireless sensor networks and puts forward some methods. At the same time, combined with the application in practice, the future development of this technology is expected.