Smart aerator based on narrowband Internet of Things and dissolved oxygen stereoscopic monitoring method

Abstract

The invention provides a smart aerator based on a narrowband Internet of Things and a dissolved oxygen stereoscopic monitoring method. The method may still monitor water quality and report relevant information to a background in power outage, has a multichannel water quality monitoring function and an automatic start-stop aerator function, brings an efficient and convenient experience effect to a cultivation practitioner, monitors water quality in a layered way, achieves abnormality LED warning in different colors, and is reliable in monitoring and intuitive in monitoring results. The aerators arranged in the same cultivation pool form a linkage mechanism, data sharing, and control linkage so as to comply with an actual field artificial control method and to be scientific and convenient. A preset rule is executed to add oxygen at a specific period so as to reflect a first-line result through a scientific means in order to easily convince the frontline technicians. Further, a remote background management platform or mobile phone APP application is used for controlling the priority of an instruction so as to quickly obtain control of the aerator in emergency. The method may also trace the monitoring data and has wide application prospect in the field of aquaculture.

Description

technical field [0001] The invention relates to the technical field of aquaculture water quality monitoring and wireless communication, in particular to an intelligent aerator based on the narrowband Internet of Things and a three-dimensional monitoring method for dissolved oxygen. Background technique [0002] In the traditional aquaculture industry, there are many factors that affect the success or failure of aquaculture, among which the water quality is an important factor, and the dissolved oxygen in the water is the key to many water quality parameters. When the dissolved oxygen in the water is sufficient, the water pH, ammonia nitrogen, sub The harm caused by abnormal indicators such as nitrate will be relatively reduced, and after measures are taken to increase the dissolved oxygen value in the water, these abnormal indicators will be improved or returned to normal levels, so the water quality parameters that aquaculture practitioners are most concerned about are diss...

AI Technical Summary

Problems solved by technology

[0005] Although there are many types of water quality monitoring instruments, they are basically not perfectly integrated with the aerator. There are also some aerator devices that can monitor dissolved oxygen in water and automatically increase oxygen, but few of them are integrated devices. The most important thing is that there is no three-dimensional monitoring and color-separation warning of water body stratification in the same aquaculture pond, nor does it automatically supplement and control oxygenation according to predetermined rules, and it does not allow multiple aerators in the same pond to form a linkage mechanism. , the communication mode is also based on the relatively old GPRS communication method with high power consumption, and it is impossible to monitor water quality for a long time through the backup battery

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