无线传感器网络中节点的能量是一种非常有限资源,考虑到低功耗实现的三个主要解决方面,设计并实现了一款低功耗的数字远传燃气表节点,提出了节点的节能设计要点,给出了各个模块的具体设计。理论计算和实验表明:本文的低功耗设计可以使燃气表节点的使用寿命提高至3~5年,极大程度的满足了燃气公共事业计量抄表的应用需要。
家用无线智能燃气表的三防防护 Cordless Intelligent Household Gas Meter of Three Proofing Protection LIU Yu-nan, LI You-neng (Zhengzhou Anran I&C Equipment Co.,Ltd, Zhengzhou 450006, China) : The acceleration of city process makes the higher demand of the gas industry. How to decrease the operation failture rate effectively become the problem to be solved within such industry. The article mainly tell h