基于ZeroMQ&JSON的分布式测控系统消息通信架构设计

Design for message communication architecture of distributed measurement and control system

为了提高异构环境下的分布式测控系统内部网络的通信效率,采用消息中间件技术和一种轻量级的数据交换格式,设计了一种有效的分布式测控网络消息通信架构。该架构用在智能楼宇监控实验中,提高了数据的传输效率。该架构解决了异构系统集成的困难以及其数据交换格式的选择问题,经过实践的检验,该框架切实可行,可以胜任不断变化的环境和任务要求,具有广泛的适用性和良好的应用性。

In order to achieve efficient communication within internal network of distributed measurement and control sys-tem in heterogeneous environment,a messaging middleware technology and lightweight data interchange format were adopted to design a effective message communication architecture of distributed measurement and control network system. The efficiency of data transmission was greatly improved when this architecture was used in the building intelligent monitoring experiment. With the architecture,the difficulty in integration of heterogeneous system and the choice problem of its data exchange format were solved. The long-running test proves that the architecture is feasible,and can meet mission requirement and apply to an ever-changing environment. It has good applicability.