Intelligent monitoring system for intensive livestock and poultry breeding environment
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1. Introduction to the system
The system uses the Internet of Things technology to focus on the production and management of facilities in livestock and poultry farms, and collects farm environmental information (carbon dioxide, ammonia, hydrogen sulfide, air temperature and humidity, light intensity, video, etc.) online through smart sensors, and integrates at the same time Transform the existing farm environment control equipment, feed control equipment, etc., to realize intelligent production and scientific management of livestock and poultry farms.
Farmers can use mobile phones, PDAs, computers and other information terminals to grasp the environmental information of the breeding plant in real time, obtain abnormal alarm information in time, and remotely control the corresponding equipment according to the monitoring results to achieve the goals of healthy breeding, energy saving and consumption reduction.
2. System composition
The system mainly includes:
①The intelligent collection system for environmental information of livestock and poultry houses: to realize the automatic detection, transmission and reception of the signals of the environment (including CO2, ammonia nitrogen, H2S, temperature, humidity, light intensity, video, etc.) in the breeding house.
②The automatic control system of the breeding house environment: realize the centralized, remote and linkage control of the environment in the breeding house (including illuminance, temperature, humidity, etc.).
③Intelligent breeding management platform: realize the storage, analysis, and management of various information collected from the breeding house; provide threshold setting functions; provide intelligent analysis, retrieval, and alarm functions; provide authority management functions; provide management that drives the breeding house control system interface.
3. Features and innovation
1) The various intelligent environmental sensors used have self-identification, self-correction, self-compensation functions and universal digital serial ports, which have good interchangeability, are convenient for equipment update and maintenance, and have low cost.
2) The adopted wireless sensor network technology has the characteristics of flexible networking and ultra-low power consumption, which saves the trouble of wiring and is convenient for on-site installation and technical upgrades.
3) The wireless network devices are powered by 3.0V batteries, with low voltage and low power consumption, and are supplemented by solar energy, eliminating wiring, reducing equipment costs, convenient on-site installation, suitable for long-term monitoring in the field, and energy saving .
4) The system integrates intelligent sensing, intelligent processing and intelligent control. The system has a high level of automation, accurate monitoring, timely control and low energy consumption.
5) The system provides GPRS reporting and remote control functions. In any place where there is Internet or mobile phone signals, users can view the environmental information of the farm through a computer or mobile phone, and can remotely control the environmental adjustment equipment.
4. Typical case
Demonstration Project of Wuxi Farming Internet of Things
Yixing City Smart Farm Demonstration Project
5. Introduction to the Center
The China-Europe Agricultural Information Technology Research Center of China Agricultural University and the Beijing Engineering Research Center of Advanced Agricultural Sensing Technology is an international scientific and technological cooperation base listed by the Ministry of Science and Technology. It is mainly dedicated to the research and development of agricultural Internet of Things technology and products, with a focus on advanced agriculture Sensing technology, wireless sensor network, communication technology, intelligent processing technology, agricultural system integration technology and Internet of Things-oriented information service technology, formulate agricultural Internet of Things standards, and develop agricultural Internet of Things products and platforms.
The research center has 2 professors, 22 associate professors, 15 doctoral students, 35 master students, and more than 40 product development and promotion personnel. They are engaged in intensive aquatic and livestock breeding, facility greenhouses, field planting, special breeding, There is a long-term research foundation in agricultural information technology application fields such as agricultural product storage, agricultural situation monitoring, agricultural pests and weed control, agricultural product quality and safety traceability, and rural informatization strategies.
Beijing Zhongnong Xinlian Technology Co., Ltd. is a school-owned high-tech enterprise incubated by China Agricultural University. It is a leading provider of agricultural Internet of Things system solutions in China. Relying on the talent team and scientific research results of the China-Europe Agricultural Information Technology Research Center of China Agricultural University and the Beijing Engineering Research Center of Advanced Agricultural Sensing Technology, China Agricultural Credit Union focuses on the transformation of agricultural Internet of Things technology and product development. At present, China Agricultural Credit Union has established application demonstration bases for aquaculture, farmland irrigation, facility greenhouses, and soil moisture monitoring in Jiangsu, Shandong, Tianjin, Xinjiang, Hebei, Shanghai, Beijing, Hubei, Jiangxi, Zhejiang and other places.
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