With just one phone, you can control the air purification in the sheepfold, and open your phone to watch real-time images of cattle and sheep grazing... In Laixi City, Qingdao, which has ranked first in the county-level region of Shandong for 10 consecutive years in terms of total production of meat, eggs, and milk, 5G, the Internet of Things, big data, artificial intelligence, and other technologies empower smart farms. The breeding industry is moving towards digitization and intelligence. The clock pointed at 12 o'clock, and the music sounded. 80 cows orderly walked onto the slowly rotating rotary milking machine, and the blue robotic arm ran back and forth... After a series of operations, the milking work was completed in 10 minutes. Subsequently, the cow walked off the turntable and returned to the enclosure, where the freshly squeezed milk immediately entered the quick cooling tank. This is a scene that the reporter saw recently at Qingdao Holstein Dairy Breeding Company located in Wangcheng Street, Laixi City, Qingdao. The assistant general manager of the company, Wang Yijian, told reporters that the core technology of this intelligent milking device is the visual system, which is the "eyes" of the robot. It can automatically locate and accurately perform related operations, while laser scanning detects the abdomen of cows, and the computer plots the milk production speed chart of each cow. Li Mingzhong, a milkman who has worked at a farm for 20 years, told reporters that in the past, manual milking took nearly 10 minutes for each cow, and each person only milked 20 to 30 cows per day, resulting in low milk production; With the introduction of intelligent milking equipment, a milking hall only requires 5 employees to observe data and carry out emergency response, greatly improving efficiency. Intelligence has also solved the big problem of mortgage of live assets for farmers. We have 2700 Holstein cows, whose value accounts for 70% to 80% of the total assets of the enterprise. Traditional credit business of banks requires mortgage of real estate, and assets like cows are not easy to regulate, and few banks are willing to make such mortgages, "said Wang Yijian. In order to solve the problem of living mortgage, Laixi Municipal People's Government targeted the wave of Digital transformation, promoted the cooperation between banks and Internet enterprises, and installed a digital ear tag for each cow. The chip on the ear tag can conduct multi-dimensional monitoring on the life characteristics of cows, such as temperature, activity, and movement, and form a digital tag to be transmitted to the bank terminal. This way, we can know that the monitored cows are producing milk normally, thus achieving clear control over the production and operation of the enterprise and granting credit. "Xu Yanxia, the business department manager of Laixi Branch of Industrial Bank, said that Qingdao Holstein Dairy Breeding Company mortgaged 1250 cows and obtained a loan of 25 million yuan, which helped the company solve the problem of scale expansion. Nowadays, in Laixi, there are more than 130 large-scale aquaculture farms in the city that use automatic temperature control, automatic feed line and water line equipment. The integration of digital technology and animal husbandry production is constantly deepening, and intelligent equipment such as patrol robots, fully automatic feeding systems, and aquaculture environment control systems are widely used. (Outlook New Era Network)