Water conservancy automatic management system based on Internet of Things

Abstract

The invention discloses a water conservancy automation management system based on the Internet of Things, which comprises a monitoring maintenance unit, a main PLC control unit, a data storage unit, awater quality information acquisition unit, a timing control unit and an abnormality alarm unit, and is characterized in that the main PLC control unit is interactively connected with the water quality information acquisition unit; the water quality information acquisition unit is used for measuring the concentration of hydrogen ions in water, measuring substances such as solution and water, continuously detecting the temperature of the water, measuring the dissolved quantity of oxygen in the water through the dissolved oxygen sensor and converting the dissolved quantity into corresponding available output signals, and each sensor node is deployed in a set water quality monitoring area. A sensor detection area network is formed, water quality parameter information detected in multiple time periods of timing detection, timing closing detection and breakpoint collection can be controlled, the operation efficiency of information network management is ensured, the actual use requirement can be met, real-time transmission of information is achieved, and effective guarantee is provided for information accuracy.

Description

technical field [0001] The invention relates to the technical field of water conservancy management, in particular to a water conservancy automation management system based on the Internet of Things. Background technique [0002] As we all know, the work of using, protecting and operating developed water sources, water areas and water conservancy facilities; the goals of water conservancy management are: to protect water sources, water areas and water conservancy projects, to use them rationally, to ensure safety, to eliminate water damage, to increase water conservancy benefits, and to verify water conservancy facilities correctness; in order to achieve this goal, it is necessary to take various technical, economic, administrative and legal measures in the work; with the development of water conservancy and the progress of science and technology, water conservancy management has gradually adopted advanced science and technology and modern management means; [0003] China P...

AI Technical Summary

Problems solved by technology

[0004] 1. The monitoring video of the system has not been maintained in time, and it has been used in the external environment for a long time. Dust is an important factor affecting the monitoring of monitoring equipment. Dust accumulation at the monitoring equipment will cause poor contact of the monitoring equipment, monitoring failure or heat dissipation efficiency Low-level abnormality, which reduces the target efficiency of surveillance video surveillance;

[0005] 2. Many existing water quality problems are prone to problems. Usually, manual query data is used to judge and deal with them in a timely manner, but it cannot ensure the efficiency of the information network, so that it can meet the actual use needs, and it cannot realize information sharing. Real-time transmission, resulting in the accuracy of information cannot provide effective protection

Images