A water management system

Abstract

The invention provides a water management system. The layered construction of the system includes a perception layer, a network layer, and an application layer. The perception layer includes information collection or monitoring equipment set in different water scenarios; the network layer includes multiple central Control room PLC control scheduling, the central control room PLC control scheduling includes main controller ST20, analog input and output controller one EM AE04, analog input and output controller two EM AE03, the network layer can receive the status bit of the perception layer data, analog data; the network layer also includes network message rules based on the PLC controller. The system has a perception layer, a network layer and an application layer. The network layer is based on the Internet of Things and optimizes the data structure to make information transmission convenient and efficient. At the same time, the dot matrix digital pen is used to make the electronic form traceable. At the same time, the comprehensive management function is comprehensive, Timeliness and interactivity are good.

Description

technical field [0001] The invention relates to a water affairs management system, in particular to a network layer based on the Internet of Things and an optimized data structure to facilitate information transmission, use a dot-matrix digital pen to make electronic forms traceable, and comprehensive management functions, timeliness and interaction Good water management system. Background technique [0002] Water resources are the basic resources related to the national economy and the people's livelihood. my country has water problems such as water resource shortage, aggravated water pollution and serious soil erosion. At the same time, due to historical and realistic reasons, the automation level of large pumping stations and water plants in my country is not high. How to protect and comprehensively utilize water resources reasonably and effectively, that is, comprehensive management of water affairs, has always been the focus of work of water conservancy departments at al...

AI Technical Summary

Problems solved by technology

[0005] 1. The function of the water management platform is single, and most of them are urban water supply dispatching and payment systems, which are mainly used to solve daily water consumption in cities and towns, and cannot collect various information such as water level, water quality, flow, rainfall, gate position, and working conditions. Does not have comprehensive management functions at the water level;

[0006] 2. The ability of data transmission and data sharing is poor. Generally, decentralized management or partial decentralized management is adopted. There is no unified network communication structure, and the data structure is inefficient;

[0007] 3. Poor timeliness, unable to seamlessly connect with the online monitoring system, unable to grasp the alarm status of various detection data sets of the water supply system at any time, and unable to efficiently interact with the management affairs that need to be tracked;

[0008] 4. The degree of data utilization is low, and the business data related to water plants and pipe networks cannot be fully excavated and systematically analyzed, and the application value of current system-related information cannot be fully utilized;

[0009] 5. The data integration ability is poor, and it cannot provide relevant management departments with comprehensive water management decision-making reference, and the user terminal cannot provide timely water supply information, such as water plant repair progress, water quality information, and water cut-off notices;

[0010] 6. The traceability of the information collection form is poor

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