铝电解自控平台系统与数据的快速安全恢复  

Strategy of Fast and Safe Recovery for Automatic Control Platform System and Data of Aluminum Electrolysis Process

作　　者：王洪钟[1] 

机构地区：[1]四川启明星铝业有限责任公司,四川成都610021

出　　处：《自动化仪表》2012年第10期24-26,共3页Process Automation Instrumentation

摘　　要：针对目前铝电解等工业自控平台系统与数据的安全性、可靠性以及脆弱性等特点,提出了采用高可靠的数据快速安全恢复系统的方案。该方案在不增加硬件或只增加少许硬件的情况下,采用高可靠软件系统,能轻易实现自控平台的高安全性与高可靠性,且与原平台的兼容性也较好。通过大量试验证明,该方案安全、可靠,成本相对低廉,真正做到了防患于未然。Aiming at the features about security, reliability and vulnerability of the automatic control platform systems in aluminum electrolysis industries, the highly reliable strategy of fast and safe recovery for system and data is proposed. On the basis without adding hardware or only adding less hardware, by adopting highly reliable software, the high security and high reliability of automatic control platforms can be easily implemented; and the campatibility with original platform is also excellent. Huge amount of experiments verifies that this method is safe, reliable, effective and in low cost; it is a truly preventive measure.

关 键 词：铝电解 工业控制平台 系统与数据 数据安全 数据存储 

分 类 号：TP202.1[自动化与计算机技术—检测技术与自动化装置]