Integrated Network's Design Of Monitoring And Management System On Industry And Realization Of Simulation

Network monitoring can be in-house information network and control network to link up effectively to achieve the production, the operators to keep the state of manufacturing operations with business management strategy closely integrated so as to achieve a comprehensive enterprise automation, networking Within the scope of monitoring data and knowledge resources for the Internet. At present, an increasing number of enterprise groups with the development trend of cross-boundary, the use of network technology to achieve network monitoring, the enterprises to reduce production costs and improve labor productivity, increase the technology content of their products and enhance their overall competitive strength and so on have Is of great significance.This design is my school being developed in a chemical company information on the basis of projects, from the actual situation and needs of chemical plants based on the analysis, design and realization of a chemical plant network monitoring system and a data transmission network simulation .This paper first introduced the topic on the background and significance, then the network monitoring system to establish the necessary technology for a detailed overview of the Siping-hao, the demand for chemical plant, select the link for the TCP/IP communication protocol, Then the network monitoring system design requirements, using the B/S three-tier architecture model of the system design and development, and based on B/S three-tier architecture model of the network monitoring system logical structure, network communications and systems modules three parts The design, Again after the network monitoring system of data collection and secure communications design, data and static data is divided into two types of dynamic data were related processing, and data encryption and data transmission does not guarantee that loss, through packet filtering, warning information Upload and legitimate Web log records of the design to achieve real-time monitoring of data, Finally complete the network monitoring system design and the realization of modules, and use of OPNET network simulation software on the network for data transmission simulation to determine the feasibility of the establishment of the system.The design implemented the chemical company network monitoring information on the Internet data collection and surveillance, solved the problem of occlusion on traditional production information , while meeted the business-to-production data in real-time demand, the production of the chemical enterprise information technology has played an important building Role.