【摘要】 介绍了一种自主研制的四表集中器及其所服务的自动抄表系统,并着重阐述了四表集中器的硬、软件结构和设计特点。该四表集中器能同时采集智能型电、水、燃气和热量仪表所发出的脉冲,对四种能量进行计量,并将计量数据以自动抄表方式发送至集抄网站和相关的供应管理部门。更多还原

【Abstract】 This paper presents a four-meter collector and the automatic meter reading system to which is applied. The circuit principle and the structure of the program are mainly analyzed. The four-meter collector gathers pulses generated by intelligent Watt-hour meter,water meter,gas meter and heat energy meter,respectively accumulate the quantities of four energies consumed by users,and transfers the data to the administration server.更多还原