Boar estrus inducing fence pigsty with gilt monitoring

Abstract

The invention discloses a boar estrus inducing fence pigsty with replacement gilt monitoring. The boar estrus inducing fence pigsty comprises boar fences, gilt fences, camera equipment for collectingimages and a gilt recognition system, wherein two rows of boar estrus inducing fences in the center of a pigsty are sequentially arranged on one side of the long edge of the center of the pigsty in parallel, and the two rows of boar estrus inducing fences are spaced by 50 cm and arranged on the two sides of a pigsty partition, the gilt recognition system judges estrus behaviors of gilts through asupport vector machine and a three-axis accelerator to confirm estrus replacement gilts. According to the boar estrus inducing fence pigsty with gilt monitoring, guarding breeders can monitor a plurality of pigsties through the gilt recognition system at the same time, the number of guarding breeders can be effectively reduced in a unit area, meanwhile, the feeding amount of replacement gilts is increased, sufficient replacement gilt resources are provided for pig breeding, and the breeding efficiency of the pig breeding is improved.

Description

technical field [0001] The invention belongs to the field of animal husbandry, in particular to an intelligent boar lure monitoring system. Background technique [0002] The gilt domestication and temptation barn is an important production barn that is necessary to ensure good mating between boars and sows in modern breeding barns. Boar exposure to temptation is an important means to affect gilt estrus, so sows The design of the contact area with the boar is very important. [0003] Improving growing conditions for piglets while giving the sow herd the best possible opportunity to increase genetic potential and overall production, the main objective of the boar induction pen is to allow replacement gilts to enter the herd at a younger age and have a higher Prepare for high fertility. However, it is difficult to carry out effective supervision in the current boar temptation barn. Observing the estrous characteristics of sows requires the breeder to spend a lot of time ob...

AI Technical Summary

Problems solved by technology

[0004] In addition, with the increase of production costs and the fixed floor area of ​​the pig house, the number of gilts under human care is limited, making it difficult to manage multiple pig houses at the same time

And under the same pig house area, through a single manual management, the number of gilts that can be raised is small

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