Design And Implementation Of Agricultural Irrigation And Drainage Prepayment Metering Management System

Agricultural irrigation pre-paid electricity sales management system master software(system) to adapt Henan Agricultural irrigation meter installation locations scattered, selling grid points, seasonal and periodic and other characteristics, the use of the three-tier B / S architecture. System management by region, the same area the user can swipe the card and meter electricity meter in different regions and user cards are not mutually common, using a multi-card and a card table usage patterns. Technically solve the irrigation area span and selling grid points, installation, maintenance, upgrades difficult issue; from the management of rural irrigation charging means to solve difficult and not easily dispersed data management problems.System in our province cities / county agricultural irrigation sale of electricity for unified management, business outlets conduct electricity sales business processes, through agricultural irrigation meter, the sale of electricity equipment, RF CPU card and other equipment to modernize the management of agricultural irrigation. The sale of electricity to achieve agricultural irrigation management, power management, data collection function; energy and power marketing MIS, silver electric networking system for data exchange; the same area can swipe the card meters and electricity users across the region can not be used electricity; the use of information and sale of electricity consumption information is calculated, statistical analysis and other functions. System design used hierarchical distributed architecture, to achieve crossplatform deployment and application.In this paper, for agricultural irrigation and pre-paid electricity sales management system overview, focuses on the irrigation prepaid electricity sales management system software design part, introduced the B / S structure of the application, the three-tier B / S architecture or multilayer the business logic of the application system outside the mainstream, deployment of the system server, WEB server is also used to respond to requests to provide a browser client, thus forming the B / S multi-tier application architecture. Designed with a structured, process-oriented systems analysis, we completed the requirement of the entire system of analysis, research, design and implementation.Thesis is divided into two parts: the first part describes the characteristics of the system, the current situation, and background analysis, a brief characteristic features of J2 EE technology and Oracle database, and the system needs analysis and feasibility analysis; the latter part of the system introduction function modules, database structures and the final system implementation, use of JAVA programming provides a user-friendly interface, clear menu window and powerful management capabilities.