Research And Implementation Of Natural Gas Charging Management System

Natural gas,which is widely used,is an important clean energy.And it plays an important role in China's consumption structure,where coal is the main energy consumption product.As an alternative energy source of coal,natural gas can relieve energy pressure,adjust coal power generation ratio and reduce environmental pollution.The booming natural gas consumption market has also brought great convenience to our life.The information construction of natural gas production and consumption system has gradually become the focus of the industry.Information technology is the hot spot of the current era,computer,communication,network technology and other core components of the trend of information to the forefront of The Times.Early industry has been a regular manual meter reading,manual data management is inevitable to the digital intelligence,standard integration,open direction of continuous development.The industry hopes to achieve a higher level of customer management,optimized business processes,better service quality and more accurate and timely decisions with the help of information technology.Because the charge management system already cannot satisfy the current natural gas business and management for the future development of demand,this paper will be based on the existing gas case information management system,with the view of the current enterprise management and future development as a starting point,establish to cover the entire business,the whole process,all staff,all customers charge integrated management system of natural gas.This paper mainly studies the following contents:In the study of network topology,the internal department of natural gas company will access the Internet through the browser of the local system and set up the central server,including the application server and database server,deploy and run the network application and manage the database.In charge of sales branch and business hall door station access Internet access system through LAN and complete data interaction.In terms of software structure and function design of the system,the system takes the current mainstream browser/server structure as the basic architecture and divides the system structure into three levels.The first layer is set as the client part,which is mainly composed of the user interface,which conforms to the interactive entrance of result presentation and user interaction,and expects to achieve user-friendly and efficient interactive process.The second layer will deploy the application server,which is mainly responsible for the logical implementation of business function modules and provides stable and efficient business functions.The third layer is the data layer,which is implemented by the data server in the system.It is used to store the data generated by the system reliably and ensure stable business operation through the setting of server cluster in the system.Function module structure,completion of the current existing charge management system with the core business process,set up the core business module,according to the results of the research on the system for modular division,convenient information interaction between each module,to ensure that the system flexibility and make business logic has clearly the advantages of modular avoid the repetition of the tedious business process and data entry.Through demand investigation,system architecture function design,complete the implementation of system construction,and show the implementation process of key function modules in the article.And the system after the development of each unit test,and verify the performance,according to the test results for optimization and adjustment.