特种设备信息加密系统设计

Design of Slitter Automatic Control System Based on PLC Technology

对特种设备信息的加密系统进行设计,目前存在信息加密不彻底和采集的可靠性较低等问题;为此,提出特种设备加密系统设计方法,通过信息接口模块完成特种设备中信息的输入和输出,信息流程编辑模块负责开发设备中信息加密流程的组件,完成对特种设备中任务流程的检验,信息流程调度模块对信息流程任务进行调度管理;系统软件设计部分采用数据加密改进方法使信息源节点将要传输的多份信息数据分解成互不相关的信息数据,完成特种设备信息加密系统的设计;实验结果表明,所设计系统信息加密效果好、信息的完备性较高。

The encryption system of special equipment information is designed. At present, there are some problems such as incomplete information encryption and low reliability of collection. To this end, the special equipment encryption system design method, complete infor- mation of special equipment in the input and output of information through the interface module, assembly process information encryption process information editing module is responsible for the development of equipment, complete inspection of special equipment in the process of task scheduling module, information flow scheduling and management of information flow tasks. The part of system software design adopts the improved method of data transmission, so that the information of the information source node will be decomposed into the irrelevant infor- mation data, and the design of the special equipment information encryption system will be finished. Experimental results show that the de- si^ned system has less information transmission, ~ood information encrvotion effect and high comnleteness of information.