The demand for aquaculture products continues to increase with the continuous improvement of living standards, and the safety of aquatic products is also gradually being concerned and valued by people. However, the defects in aquaculture's own ecological structure and traditional farming methods have led to a decline in aquaculture efficiency, a decrease in the quality of aquatic products, and pollution in water bodies. At present, the healthy breeding of aquatic animals has been highly valued by the government, investing a lot of manpower and funds for research and regulation. For the current form of aquaculture, a series of software for healthy aquaculture management of aquatic products have been developed. From the monitoring of aquatic product diseases, online water quality detectors, traceability of aquatic products, etc., the “Healthy Aquaculture Productivity Management System” was established to provide farmers with timely and accurate culture information.

Data transmission, management, and emergency alarm technology are realized through an independently developed water quality online detector: software controls the transmitter to convert the electrical signal of the multi-parameter sensor into a digital signal through a software program, and then uploads the data to a specified position using a GPRS wireless network. The server realizes the storage and archiving of collected data, realizes the data transmission and management of the distributed monitoring network; innovatively increases the telephone alarm function, and can input the mobile phone number of aquaculture personnel in the software alarm setting if the aquaculture water quality appears. The problem (in case of lack of oxygen supply or change in pH needs to be changed, etc.), to the extent that the system cannot automatically adjust, the alarm system will promptly notify the aquaculture personnel by telephone. Aquaculture personnel can take emergency rescue measures at the scene to reduce unnecessary losses and realize intelligent management of aquaculture.

After China's accession to the WTO, the impact of non-tariff barriers has become increasingly prominent in the context of gradual reduction of tariffs, and green barriers have become one of the major obstacles to China's aquatic products export trade. In recent years, Chinese aquatic products have frequently been hit by international green barriers and have had a huge impact on Chinese seafood exports. It can thus be seen that the establishment of an intelligent management system for aquatic products and healthy raising of aquatic products in an all-round way is a top priority for the aquaculture industry. The application of water quality online detector is also worthy of promotion and application.

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