节水灌溉信息管理系统设计与研究

发布时间：2019-01-08 21:14

【摘要】：地处半干旱区的新疆生产建设兵团是全国重要的优质棉生产基地,匮乏的水资源不但制约着棉花产量的提高也影响当地经济的迅速发展。新疆兵团现有的节水灌溉信息化管理水平难以满足现代精准农业对大量的灌溉信息快速采集、及时处理、准确控制的需求。近年来,传统的信息管理方法正逐渐被以计算机为中心的现代信息管理技术取代。信息化管理在节水灌溉中的高效应用不但为发展智慧农业和农业物联网提供了有利工具,也为提升灌溉效率、降低水资源浪费、科学指导灌溉提供了科学途径。因此,节水灌溉信息管理系统的研究对现代智慧农业及农业物联网的发展具有重要意义。本论文在多次调研新疆兵团节水灌溉管理实情的基础上,基于数据库技术、web技术、信息管理技术、静态标记语言等技术,结合目前新疆兵团节水灌溉管理现状,根据不同层次用户的特点和对系统功能的需求,确定了系统开发应解决的关键问题,设计了节水灌溉信息管理系统。系统由信息采集模块、信息通信模块、数据库管理模块、web客户端组成。其中信息采集模块通过RS232数据总线为通信模块提供作物墒情和灌水信息。信息通信模块通过GPRS向数据库管理模块传递数据元素。系统利用Access2010数据库制作软件设计灌水信息管理数据库。该数据库整合新疆兵团近40个不同级别站点的运行管理、事务管理、建设管理等信息。通过对数据库表格表单、查询、报表、窗体的设计,数据库实现了灌溉信息的编辑浏览、信息查询、统计分析、报表生成等功能。系统利用Dreamweaver网页制作软件和ASP网页编程语言设计web客户端应用平台。可视化的网站平台和后台数据库的连接使整个灌溉信息管理系统具备管理登录、信息查询、信息统计、灌溉预警、发布便民信息等功能。系统采用多级阶梯型的管理机制,不但提高了灌溉信息的管理效率,各司其职的各级别管理站点也让新疆兵团的灌溉信息管理良性循环起来。本系统操作简单、立足农户,改变了现有新疆兵团灌溉采集系统和管理系统一一对应的状况,实现了灌溉信息分布式采集,集中式管理的交互。农户通过登录灌溉信息管理系统就可获取灌水信息和灌水预警。不仅降低了农户的灌溉成本和风险也使其增长了灌溉知识。该系统打破了农户运用灌溉信息和管理水资源的时间空间限制,为南北疆灌溉资源共享提供了有效接口,也为物联网大数据奠定了基础。
[Abstract]:Xinjiang production and Construction Corps, which is located in semi-arid area, is an important base of high quality cotton production in China. The lack of water resources not only restricts the increase of cotton production but also affects the rapid development of local economy. The present information management level of water-saving irrigation in Xinjiang Bingtuan is difficult to meet the needs of modern precision agriculture for rapid collection, timely processing and accurate control of a large amount of irrigation information. In recent years, the traditional information management method is gradually replaced by the computer-centered modern information management technology. The efficient application of information management in water-saving irrigation not only provides a favorable tool for the development of intelligent agriculture and agricultural Internet of things, but also provides a scientific way to improve the efficiency of irrigation, reduce the waste of water resources and provide scientific guidance for irrigation. Therefore, the research of water-saving irrigation information management system is of great significance to the development of modern intelligent agriculture and agricultural Internet of things. On the basis of many investigations on the management of water-saving irrigation in Xinjiang Bingtuan, based on database technology, web technology, information management technology, static markup language and so on, this paper combines the current situation of water-saving irrigation management in Xinjiang Bingtuan. According to the characteristics of users at different levels and the demand for system functions, the key problems to be solved in the development of the system are determined, and the water-saving irrigation information management system is designed. The system consists of information collection module, information communication module, database management module and web client. The information collection module provides crop moisture and irrigation information for the communication module through RS232 data bus. The information communication module passes the data element to the database management module through GPRS. The system makes use of Access2010 database to design irrigation information management database. The database integrates the operation management, transaction management, construction management and other information of nearly 40 different level stations in Xinjiang Corps. Through the design of form, query, report and form of database, the database realizes the functions of editing and browsing irrigation information, querying information, analyzing statistics, generating report forms and so on. The system uses Dreamweaver web page making software and ASP web page programming language to design web client application platform. The connection of the visual website platform and the backstage database makes the whole irrigation information management system have the functions of managing login, information query, information statistics, irrigation warning, releasing convenient information and so on. The system adopts multi-stage management mechanism, which not only improves the efficiency of irrigation information management, but also makes the irrigation information management of Xinjiang Bingtuan virtuous circle. The system is simple to operate, based on farmers, changes the existing irrigation collection system and management system in Xinjiang, realizes the distributed collection of irrigation information and the interaction of centralized management. Farmers can obtain irrigation information and irrigation warning by logging in irrigation information management system. It not only reduces the irrigation cost and risk of farmers, but also increases irrigation knowledge. The system breaks down the time and space limitation of farmers to use irrigation information and manage water resources, provides an effective interface for irrigation resources sharing in the north and south of Xinjiang, and lays the foundation for big data, the Internet of things.
【学位授予单位】：石河子大学
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：TP311.52

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