In the system of AMRS, data traffic is a all-important of aspect.

在自动抄表系统中，数据通信是非常重要的一个方面。

This paper introduces a design of automatic meter reading system (AMRS) applied in one distributive district.

目的为构造智能小区无线抄表系统，设计无线通信的集中器。

The principle of AMRS and data transmission protocol are introduced, and the way and the format of data transmission in this design are put forward.

介绍远程自动抄表的工作原理和数据传输协议，提出本设计中所采用的方法及传输数据的格式。

According to SGCC's deepening the guiding ideology of power management, the company's power supply units at all levels are actively building automatic meter reading system (AMRS).

根据国家电网公司深化用电管理的指导思想，公司下属各级供电单位都在积极建设自动抄表系统(amrs)。

On the basis of the general analyzing on existing AMRS as well as the practically applied requirements, this text designed a set of meter reading system according to the wireless network.

在对现有自动抄表系统以及实际应用需求进行全面分析基础上，本文设计了一套基于无线网络的抄表系统。

The security measures to the data in AMRS are analyzed and the scheme that implements point to point encryption to the date of remote network is proposed based on digital signature technique.

分析了当前国内已应用的远程抄表系统对其数据所采取的安全措施，提出利用数字签名技术对远程网络数据施行端对端加密；