Aquaculture is an additional means of access to meet the needs of aquarium products. Traditional aquaculture is characterized by sacrificing the natural environment and consuming large quantities of materials. This farming method is not only costly, low-efficiency, limited by geographical conditions, but also destroys the natural environment. Modern farming methods such as artificial pond culture, cage culture, and aquaculture, through the application of IoT technology and sensor technology to achieve high-efficiency refined farming.
The key to the success or failure of aquaculture is the monitoring and control of water quality. The dissolved oxygen, turbidity value, water level, pH value, etc. in the culture water will affect the growth of aquaculture organisms. In modern aquaculture, a water quality monitoring station equipped with a liquid level sensor, dissolved oxygen sensor, pH sensor and turbidity sensor will detect the environment of the cultured aquatic organism in real time. The liquid level sensor and the turbidity sensor respectively detect the water turbidity and the water level, so that the water can be replenished, drained or replaced in time to maintain a good aquatic environment. Not only that, other monitoring station sensors will also send the measured data to the on-site monitoring center, or can be transmitted to the remote control center through the GPRS wireless network to achieve on-site automatic and remote manual secondary control adjustment. Users can view the water quality status through mobile terminals such as mobile phones, PDAs, computers, etc., in order to make more precise control adjustment decisions based on on-site automatic control.
The sensor expert network TS type turbidity sensor can measure the turbidity (the content of suspended matter) of the general water body. The sensor is based on the optical principle, and uses the light-emitting diode and the phototransistor to receive the specific wavelength to measure the opacity of the dirty water or The concentration of other substances. By using a phototransistor and a light-emitting diode, the light emitted by the sensor through the light-emitting diode source is reflected by the sewage, part of the light is transmitted to the phototransistor, and the turbidity of the water is calculated according to the amount of light received. The turbidity sensor is easy to install and is very suitable for general water quality testing requirements.
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