Petrochina Sichuan Petrochemical Integrated Video Monitoring And Scheduling System

The petrochemical industry is the pillar industry, is related to the national economy and industry, but the raw materials used in the petrochemical production process, auxiliary materials and finished goods, such as crude oil, natural gas, gasoline, liquid hydrocarbons, ethylene, propylene, etc., must most are flammable, combustible substances, once the leak is easy to form an explosive mixture of combustion, explosion; a lot of material is highly toxic and highly toxic substances such as benzene, toluene, sodium cyanide, hydrogen sulfide, chlorine, etc., these materials improper disposal or leakage, and easily lead to casualties. Therefore, the supervision of the petrochemical industry is especially important, and intuitive video surveillance with multiple sensors to monitor, can well solve the problem of multi-faceted monitoring to ensure that state property and people’s personal safety.The main subject of the video surveillance system status and issues to be addressed, at the same time refer to the academic literature at home and abroad, access to a large number of success stories at home and abroad, and advanced technology, and finally combined with the actual needs of China’s petrochemical enterprises and existingtechnology, to complete research projects, a video surveillance system.This project starting from the existing monitoring system of oil and chemical companies, the first analysis of the shortcomings and deficiencies in the existing system, and petrochemical enterprises, information technology reform, put forward new demands on the system, the final combination of C/S structure and distributed storage technology, a new set of solutions. In the logic of the program in the case of maintaining the existing video surveillance system unchanged, the existing monitoring systems and applications seamlessly integrated to the new system to provide users with a new video surveillance system not only information unified treatment of the unified transmission and unified backup, the user through the main control system of the entire system to achieve a unified management and unified control, the new system on the basis of existing features unchanged, new, such as linkage alarm, web browsing, mobile monitoring and other new features to provide users with a full range of monitoring tools. The architecture of the whole system is divided into four main part: the data acquisition system, video surveillance systems, scheduling systems, systems management, each module are run independently and can be linked into a complete system for different users to provide services.In the development process of this system, it used the technical architecture for the Microsoft. Net three-tier architecture, the underlying framework. Distributed support for the system is NetFramework3.5, C#is the programming language, we also use SQLServer2008and Socket Interface to develop this system, this video surveillance work for PetroChina Sichuan Petrochemical Co., Ltd. provide favorable protection.