Smart ear tags are the most important components in the construction of large-scale pig farms. The absence of ear tags can not hinder the production and development of pig farms, but it makes farmers take a big step back on the road of intelligent management and optimized management of pig farms.
At present, the ear tags implemented in our country mainly use two-dimensional code ear tags and electronic ear tags.
The two-dimensional code ear tag uses laser to encode information on the ear surface, the electronic ear tag uses RFID technology, the built-in chip and antenna, the encoded information is stored in the chip. Because RFID has the characteristics of non-contact, long-distance, automatic identification of moving objects, readable and writable, some automated metering, measurement, and quantitative systems are promoted and used in animal husbandry. At present, many livestock feeding and management systems, such as automatic livestock weighing management system and automatic milk measurement management system, are based on the premise and basis of the use of electronic ear tags.

Electronic ear tags can manage the ear number of each animal together with its breed, source, production performance, immune status, health status, animal owner and other information, once the epidemic situation and the quality of animal products and other problems, you can track (trace) its source, distinguish responsibilities, plug loopholes, so as to achieve scientific and institutionalized animal husbandry, improve the level of animal husbandry management.
In recent years, with the popularity of smart products, the rise of the Internet of Things, agriculture and farming have also changed a lot. Electronic ear tags, livestock management software, implantable chips, and animal ear tag scanners are all hardware elements in animal management. Electronic ear tags are suitable for pig farms, cattle farms, or free-range or centralized management, and implantable chips are suitable for fish management in agricultural universities, animal research institutes, and so on.
There are also many advantages to wearing ear tags to animals, using ear tags to trace the source, if there is a problem with livestock and its products, you can use this database to track down the responsible person; The use of ear tags to trace the source of livestock and its products, if there is a problem, you can use this database to trace the responsible person; The use of ear tags to extinguish the epidemic can trace the source of livestock in the epidemic focus to confirm, control and extinguish the epidemic in the shortest time.
