Water affair management system

Abstract

The invention provides a water affair management system. The system is constructed in a layered manner and comprises a sensing layer, a network layer and an application layer; the sensing layer comprises information acquisition or monitoring equipment arranged in different water affair scenes; the network layer comprises a plurality of central control room PLC control dispatchers arranged in different water affair scenes; each central control room PLC control dispatcher comprises a main controller ST20, a first analog quantity input and output controller EM AE04 and a second analog quantity input and output controller EM AE03; the network layer can receive state bit data and analog quantity data of the sensing layer; the network layer further comprises a network message rule based on the PLC. The system is provided with the sensing layer, the network layer and the application layer, the network layer is based on the Internet of Things and optimizes a data structure to enable information transmission to be convenient and efficient, meanwhile, a dot matrix digital pen is adopted to enable an electronic form to be traced originally, and meanwhile, the comprehensive management functionis comprehensive and good in timeliness and interactivity.

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...

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