对远程抄表系统的方案、系统的组成、硬件的配置、软件设计、工作原理、功能以及技术性能进行了论述。该系统通过下位机（MCU）和无线收发模块（PTR2000）采集、整理数据，通过串口经MODEM模块与上位机通信，水、电、气公司通过上位机（PC机）收集数据，实现远程无线自动抄表的功能。 -Of long-distance meter reading system solutions, system composition, hardware configuration, software design, working principle, the function, performance and technology are discussed in this paper. The system through the next place machine (MCU) and wireless transceiver module (PTR2000) collection, sorting data, through a serial port the MODEM module and the PC communications, water, electricity, gas company through the PC (PC) collect data, to realize the remote wireless automatic meter reading function.