基于双主板架构的数据采集装置设计与实现

Data Acquisition Device Based on Dual Motherboard Architecture

工业控制系统中需要将大量的生产数据采集到管理信息系统中,在数据采集时保障控制系统安全性至关重要。给出了基于X86、ARM双主板架构的硬件设计框图,同时给出数据采集客户端程序、服务端程序软件设计框图以及详细的工作流程图。硬件异构且操作系统异构的数据采集装置实现了DCS与MES的物理隔离,从而避免外网给DCS带来的网络攻击、入侵以及病毒等信息安全威胁,提高了工业控制系统中实时数据采集的安全性。

In this paper,based on X86,ARM dual-motherboard architecture of the hardware board design diagram,while giving the data acquisition client program,server-side software design block diagram and detailed work flow chart.Hardware heterogeneous and operating system is heterogeneous data acquisition device to achieve the physical isolation DCS and MES,so as to avoid the network to the external network to bring DCS attacks,intrusion and virus and other information secu- rity threats,and improve the industrial control system,real-time data acquisition Of the security.