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In recent years, China has taken the Internet of Things technology as an important strategy to promote the process of industrial intelligence and informatization, and implemented the application of the Internet of Things in the development of the industry. As a basic industry related to the national economy and people's livelihood, the degree of informatization and intelligence of fishery is particularly important. The promotion and application of the Internet of Things aquaculture environmental monitoring technology in the fishery field is to achieve intelligent control of production and management processes, scientific management, information services, and full-scale traceability.This will improve resource utilization and labor productivity, increase aquatic product production, Quality and safety, improving the income level of farmers and the health of consumers are of great significance.
In terms of aquaculture water quality monitoring, the IoT aquaculture environment monitoring technology has extremely important help for water quality control and water quality management in aquaculture environments. Water quality is the most important aspect of the aquaculture process. The quality of water management directly determines the success or failure of aquaculture, which is related to the output, quality and economic benefits of the aquaculture industry .
The development of IoT aquaculture environmental monitoring technology has created conditions for the emergence of intelligent aquaculture. Developed based on IoT technologies such as smart sensing, wireless sensor network, wireless communication, intelligent processing and intelligent control, collecting water quality environmental parameters online collection, intelligent networking, wireless communication transmission, intelligent processing, early warning information release, intelligent decision making, The aquaculture IoT system with remote and automatic control functions allows farmers to use mobile phones, PCs, computers, and other information terminals to grasp the water quality and environmental information in real-time in the breeding area, and to obtain abnormal alarm information and water quality early-warning information in time. According to the results of water quality monitoring, real-time adjustment of control equipment to achieve the scientific cultivation and management of aquaculture, and ultimately achieve the goals of energy conservation, consumption reduction, green environmental protection, and increased production and income.
Case of using IoT aquaculture monitoring technology : Yixing City, Jiangsu Province has established an IoT aquaculture base in Jiangsu Province in Pengjing Ecological Park, Gaocheng Town. In the five pilot farmers' 1,000-mu river crab breeding ponds, 13 water quality parameter collection points, 5 wireless control points, 5 GPRS devices were installed, a small weather station was set up, and a monitoring center was set up. The intelligent monitoring system of the aquaculture environment adopted by this demonstration base can monitor the dissolved oxygen, pH value and water temperature in crab ponds online, adjust the water quality in time, predict the occurrence of various diseases, and make the aquatic products grow in the most suitable environment. Achieve the effects of increasing production, saving energy, saving labor, using medicines in a timely manner, and reducing environmental pollution. According to the calculation by the Department of Agriculture and Forestry of Yixing City, after using this system, the monitoring cost of crab surface water is about 400 yuan per mu, and the yield per mu is increased by 10% to 15%. Pollution of the water environment.
June 22, 2016
Chengdu Xinxin Electronic Technology Co., Ltd. Editorial Department
Editor: Little Devil in Gourd