System and method for sex detection of chicken embryo eggs

Abstract

The present invention relates to the technical field of detection of agricultural and livestock products, and in particular to a sex detection system and method for embryonated eggs. The sex detection system for embryonated eggs includes: a transmission device for transporting embryonated eggs to the detection area one by one; image acquisition The device, the image acquisition device is arranged in the detection area, and is used to collect the video image of the chicken embryo egg; the processing device, the processing device is connected with the image acquisition device, and is used to extract the one-dimensional heart rate signal and the two-dimensional blood vessel distribution image of the chicken embryo egg video image Extraction, according to the feature analysis of the one-dimensional heart rate signal and the two-dimensional blood vessel distribution image to determine the gender of the chicken embryo. The invention effectively extracts the video image of the embryo egg without destroying the egg shell, and cooperates with the subsequent processing device to obtain the sex detection result of the embryo egg through the processing of the video image of the embryo egg, so as to realize the online nondestructive detection of the gender of the embryo egg. Reduce the energy cost of chick hatching, improve the production efficiency and detection efficiency of the enterprise, the operation is simple and safe, and it is suitable for production needs.

Description

technical field [0001] The invention relates to the technical field of detection of agricultural and livestock products, in particular to a sex detection system and method for chicken embryo eggs. Background technique [0002] Egg production has long been an area of ​​debate in animal welfare circles in livestock production, with female chickens being used for both meat and egg production, while male chickens do not lay eggs and have a long growth cycle, in order to avoid countless male chicks The problem of animal protection caused by being ground after birth can also reduce production costs for poultry production enterprises, improve production efficiency, and enable poultry production enterprises to perform gender testing on chicken embryo eggs before the development of the nervous system of chicken embryos to distinguish After the embryonic eggs of female chickens and the embryonic eggs of male chickens, the embryonic eggs of chickens are directly processed. [0003] At...

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Problems solved by technology

[0004] The technical problem to be solved by the present invention is that the existing chicken embryo egg gender detection system needs to open the eggshell of the chicken embryo egg, which is likely to cause adverse effects on embryonic development and low detection efficiency.

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