The Homeplug standards are introduced in this paper,and the Homeplug GP and HPAV standards are fo-cused for they suitable to the intel igent remote meter reading system.The PHY layer and MAC layer of these standards are contrasted.It is concluded that the HomePlug GP standard is more suitable for remote meter reading system.%对HomePlug技术标准进行了介绍,重点介绍了适用于智能电表远程集抄系统中中的HomePlug GP标准和HPAV标准。通过对两种标准的PHY层和MAC层对比分析,得出HomePlug GP标准更适用于远程集抄系统。
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