Electronic necklace for oestrus detection of small-tailed han sheep

Abstract

The invention discloses an electronic necklace for oestrus detection of small-tailed han sheep, and relates to the technical field of livestock breeding, the electronic necklace comprises a necklace belt and a main body, a temperature sensor, an acceleration sensor, a battery and a microprocessor are mounted in the main body, two ends of the necklace belt are mutually buckled through a buckle structure, and a buckle structure shaped like a Chinese character'ri 'is arranged at one end of the necklace belt. The necklace is more convenient to wear due to the inserting buckle structure, the necklace belt body is made of the nylon braid, one side of the necklace belt is of the buckle structure shaped like the Chinese character'ri ', and the size of the necklace can be rapidly adjusted. According to the behavior characteristics of restlessness, frequent walking, fence observation and the like of maternal small-tailed han sheep, oestrus detection is performed by utilizing a sensor, digital signal processing and artificial intelligence technologies, and meanwhile, the problem of relatively low oestrus detection efficiency in a large-scale small-tailed han sheep farm is solved; therefore, precise management in the small-tailed han sheep breeding process is achieved, and the labor cost is reduced.

Description

technical field [0001] The invention relates to the technical field of animal husbandry, in particular to an electronic collar used for estrus detection of small-tailed Han sheep. Background technique [0002] Small-tailed Han sheep is an animal under the Bovid family and the subfamily Sheep. It is a sheep breed with both meat and fur in my country. It has fast growth, early maturity, strong fecundity, stable performance and genetic stability, and strong adaptability. It has been designated as a famous animal breed by the country. , is known as China's national treasure, the world's super sheep and high-leg sheep. And was included in the "National Livestock and Poultry Genetic Resources Protection Catalog". It is not only one of the best projects for farmers to get rid of poverty and become prosperous, but also the most reliable project for the government's poverty alleviation work. [0003] In the breeding of Small Tail Han sheep, when the ewes are in heat, it means that t...

AI Technical Summary

Problems solved by technology

[0003] In the breeding of small-tailed Han sheep, ewes are in estrus, which means that they need to mate in time to produce higher-quality offspring. Once the best mating period is missed, it will affect the breeding quality of ewes and easily lead to the birth of unhealthy fetuses. Therefore, it is very important to observe the estrus of ewes, but in the prior art, human observation is mostly used, and the efficiency is low, and it is difficult to deal with a large number of sheep

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