一种信令网关系统的设计与实现方法  

Design and implementation method of a signaling gateway system

作　　者：毛少帅 黄海[1] 况鹏[1] 王伟[1] 

机构地区：[1]国家数字交换系统工程技术研究中心,河南郑州450000

出　　处：《电子设计工程》2016年第24期180-182,186,共4页Electronic Design Engineering

摘　　要：为了实现提高信令网关处理能力的需求,提出了一种基于MPC8306的信令网关系统的设计方案,并完成系统的软硬件设计。该系统的硬件部分主要由主处理器单元、数字交换网络、逻辑处理单元、接入处理单元四部分组成,软件部分基于Linux操作系统进行开发编程,能够实现对E1信号的时隙交换和IP域转换功能。实际应用表明,该系统具有操作简便、适用多种平台需求、处理效果良好等特点,达到了设计要求。In order to improve the processing capacity of the signaling gateway, a design scheme of the signaling gateway system based on MPC8306 is proposed, and the software and hardware design of the system is completed. The system hardware is composed of four parts, the main processor unit, the digital switching network, the logic processing unit, and the access processing unit. The software part is based on the Linux operating system to develop the programming, which can realize the time slot exchange and IP domain switching function of the E1 signal. The practical application shows that the system has the advantages of simple operation, suitable for many kinds of platform requirements, good treatment effect and so on.

关 键 词：信令网关 交换网络 MPC8306 LINUX操作系统 

分 类 号：TN02[电子电信—物理电子学]