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Method and system for monitoring abnormal sound of pigs

A technology for abnormal sounds and live pigs, applied in applications, speech analysis, instruments, etc., can solve the problems of not being able to detect abnormal behaviors of pigs in time, and achieve the effects of ensuring normal growth, reliability, and high accuracy of sound recognition

Inactive Publication Date: 2019-08-30
北京派克盛宏电子科技有限公司
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Problems solved by technology

[0005] In order to solve the problem that the existing live pig sound monitoring is manual monitoring, and the abnormal behavior of the pig group cannot be found in time, the purpose of the present invention is to provide a method that can monitor the sound in the pig group in real time, and quickly identify the sound, and then can timely Method and system for discovering abnormal behavior of pig herd

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  • Method and system for monitoring abnormal sound of pigs
  • Method and system for monitoring abnormal sound of pigs
  • Method and system for monitoring abnormal sound of pigs

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Embodiment 1

[0037] Such as figure 1 As shown, the method for monitoring the abnormal sound of pigs provided by this embodiment may further comprise the steps:

[0038] S101. Collecting the standard signal of the abnormal sound of the pig.

[0039] The function of the step S101 is to collect the abnormal sound from the pig, so as to record it into the standard sound source library, and facilitate subsequent comparison and matching with the collected live pig sound signal.

[0040] In this embodiment, the standard signal of abnormal sound of pigs can be specially collected in pig houses and farms, and in this embodiment, the standard signal of abnormal sound of pigs is: pig coughing, pig biting, or: pig Sneezing, hunger, choking and other sounds that can reflect the physical condition of pigs.

[0041] S102. Extract characteristic parameters of the standard signal of the abnormal pig sound, and establish a sound recognition model according to the characteristic parameters.

[0042] The s...

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Abstract

The invention discloses a method and system for monitoring abnormal sound of pigs. The method for monitoring the abnormal sound of the pigs comprises the following steps that S101, standard signals ofthe abnormal sounds of the pigs are collected; S102, characteristic parameters of the standard signals of the abnormal sound of the pigs are extracted, and a sound recognition model is established according to the characteristic parameters; S103, field sound signals of the pigs in a pig house are collected through sound collection equipment; S104, the field sound signals of the pigs are input into the sound recognition model for identification; and S105, a recognition result is output. The method and system can monitor the sound of the pigs in real time, and judge whether the sound emitted bythe pigs is abnormal sound (such as pig coughing sound and pig biting sound) or not through the sound recognition model, so that people can know that whether the pigs have abnormal behavior or not intime, and corresponding measures are taken timely to ensure the normal growth of a pig herd.

Description

technical field [0001] The invention relates to the technical field of sound monitoring, in particular to a method and system for monitoring abnormal sounds of pigs. Background technique [0002] my country is a big pork producing country, and at the same time, our country is also a big pork consuming country. Although my country is the largest pork production and consumption country in the world, there is still a considerable gap between our country and the advanced countries in the world in terms of pig feeding methods and management. , At present, my country's pig farming model is developing from small and medium-sized households to large-scale and intensive farming models. While providing a good living environment for pigs, the centralized farming method must also pay attention to whether there are abnormal behaviors in live pigs, so as to take timely measures Carry out diagnosis and treatment to minimize economic loss. [0003] Abnormal behaviors of pigs mainly include a...

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Application Information

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IPC IPC(8): G10L17/02G10L17/04G10L17/26A01K29/00
CPCA01K29/005G10L17/02G10L17/04G10L17/26
Inventor 关猛岳增显李惠娟王政国
Owner 北京派克盛宏电子科技有限公司
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