基于农业野外作业预付费电表的研究

Study of the Electronic Prepay Meter Base on Field-working in Agriculture

分析农业野外作业用电设施现状,根据现有的预付费电表的工作原理,结合农村的实际情况,提出一种预付费电表的设计方案,并详细说明了其结构与功能。

This paper analyses the current state of field-working electric equipment in agriculture, proposes a new design project of electronic prepay meter according to the principle of existing ones and the countryside＇s actual state, presents its structure and functions in detail.