NB-IoT-based wisdom tip water quality monitoring system and method

Abstract

The invention discloses an NB-IoT-based wisdom tip water quality monitoring system and method. The system comprises an intelligent monitoring system, a cloud service center, an NB-IoT module and a wisdom tip, wherein the wisdom tip collects to-be-monitored water quality original data, processes the data and transmits the data to the cloud service center through the NB-IoT module; and the cloud service center performs management and analysis on the data and finally transmits the data to the intelligent monitoring system for performing trend prediction and classification processing. The method comprises the steps that the wisdom tip collects the to-be-monitored water quality original data and processes the data by adopting an edge calculation method; the processed data is transmitted to thecloud service center through the NB-IoT module; the cloud service center performs the management and analysis on the data and finally transmits the data to the intelligent monitoring system; and the intelligent monitoring system performs the trend prediction and classification processing on the received data, thereby providing data services for water quality monitoring personnel. The water qualitychange can be correspondingly processed intelligently; and referable processing schemes are provided for the monitoring personnel and field working personnel.

Description

technical field [0001] The invention relates to the technical field of water quality monitoring, in particular to an NB-IoT-based smart peripheral water quality monitoring system and method. Background technique [0002] Water environment quality monitoring is an important part of my country's environmental protection work. The more conventional monitoring items include water temperature, dissolved oxygen, conductivity, turbidity, oxidation-reduction potential (ORP), flow rate, and water level. Commonly used detection items include COD, Permanganate index, TOC, ammonia nitrogen, total nitrogen, total phosphorus, etc. Others include phenolic compounds, chlorides, nitrates, nitrites, cyanides, sulfates, phosphates, oils, chlorophyll, metal ions ( Such as hexavalent chromium), etc. [0003] At present, in the monitoring of water environment in my country, the monitoring method mainly adopts laboratory manual monitoring as the main method and automatic monitoring as the auxiliary...

AI Technical Summary

Problems solved by technology

[0003] At present, in the monitoring of water environment in my country, the monitoring method mainly adopts laboratory manual monitoring as the main method and automatic monitoring as the auxiliary method. The main problems and improvement directions include the following aspects: 1) integration degree and scale limitation; 2) water quality monitoring Applicability of equipment; 3) operation and maintenance; 4) lagging accuracy and related industry standards; 5) limitations of data application

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