Hen house environment monitoring decision system and application thereof

A decision-making system and environmental monitoring technology, applied in the direction of electrical program control, comprehensive factory control, etc., can solve the problems of poor air quality in the house, frequent occurrence of animal diseases, and backward monitoring methods, so as to purify the environment of the chicken house and reduce respiratory diseases , reducing stress and the effect of disease transmission

Inactive Publication Date: 2011-07-20
JIANGSU ACADEMY OF AGRICULTURAL SCIENCES
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The purpose of the present invention is to provide a wireless sensor network-b

Method used

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  • Hen house environment monitoring decision system and application thereof
  • Hen house environment monitoring decision system and application thereof
  • Hen house environment monitoring decision system and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Embodiment 1. The environmental monitoring and decision-making system is wirelessly networked in the chicken house

[0023] The environmental monitoring and decision-making system of the breeding chicken house is composed of a real-time collector of environmental index data, a central control system, a display terminal and some repeaters. Its layout in the chicken house is as follows: Picture 1-1 , real objects and field applications such as Figure 1-2 . Through the wireless sensor network, the central control system receives and analyzes and processes environmental index data. The real-time collector is responsible for collecting temperature, humidity, light intensity, ammonia, hydrogen sulfide, carbon monoxide and carbon dioxide concentrations, and air turbidity. The environmental standard intelligent program controls the controlled equipment such as lighting, fan (fan), heating and wet curtain in the house. When long-distance transmission is performed, repeaters ar...

Embodiment 2

[0024] Embodiment 2, application of the environmental monitoring and decision-making system to monitor or regulate the environmental indicators in the laying hen house in real time

[0025] Intensive chicken raising requires suitable and stable environmental conditions for chickens. The application of this environmental monitoring and decision-making system can effectively monitor and regulate the environment of the chicken house, scientifically study the relationship between the environmental indicators in the house and the growth and production performance of chickens, and realize the control of chickens. The professional and fine management of the chicken house environment can purify the chicken house environment, reduce the occurrence of respiratory diseases in chicken flocks, and improve the economic benefits of raising chickens.

[0026] diagram 2-1 It is a graph of environmental data monitoring the temperature, humidity, ammonia, hydrogen sulfide and carbon dioxide gas...

Embodiment 3

[0031] Embodiment 3, the impact of applying the environmental monitoring and decision-making system on the production performance and health of laying hens

[0032] In Nanjing Lukou Chicken Farm, two 200-day-old healthy Hailan laying hens were selected, and each house had 10,000 birds. The test group installed the environmental monitoring and decision-making system, and the test period was 100 days. During the test period, the feed intake, drinking water and feeding management of the two groups of laying hens were consistent, and the daily egg production, feed consumption and egg breakage were recorded, and the eggs (not less than 100 pieces) were weighed immediately. At the end of the test, compare the production performance and incidence of laying hens in the test group and the control group, and the results are shown in Table 1.

[0033] Table 1 Effect of environmental monitoring and decision-making system on production performance and health of laying hens

[0034]

[...

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Abstract

The invention provides an intelligent monitoring decision system for stall-fed hen house environment indexes, and application thereof in a culture field. The system consists of an environment index data real-time acquisition device, a center control system, a display terminal, partial relays and the like; the system can monitor eight indexes in a hen house, namely temperature, humidity, illumination intensity, carbon dioxide, carbon monoxide, ammonia, hydrogen sulfide and air turbidity which mainly affect the environment quality of the hen house, and provides automatic or expert consultation-type decisions according to the environment index change of the hen house; by starting and switching off equipment of illumination, air blower (fan), heating and wet curtain and the like in the hen house, specialized fine management of the hen house environment is realized, the hen house environment is purified, and respiratory diseases of chicken flocks are reduced; and meanwhile, stress and disease propagation caused when people access the hen house are reduced, and the economic benefit of raising the chicken is improved.

Description

technical field [0001] The invention relates to a poultry house environment monitoring decision-making system and its application in the breeding process, especially capable of monitoring and finely regulating the temperature, humidity, light intensity, ammonia, hydrogen sulfide, Application of environmental monitoring and decision-making system for carbon monoxide, carbon dioxide concentration and air turbidity indicators. It belongs to the control category of livestock and poultry environmental facilities. Background technique [0002] In recent years, with the rapid and large-scale development of animal husbandry, various epidemic diseases of livestock and poultry (avian influenza, typhoid fever, respiratory diseases and other diseases) have continued to break out and spread, bringing catastrophic blows to breeding. In order to effectively prevent the occurrence and spread of epidemic diseases, while continuously strengthening the epidemic prevention and control system, ...

Claims

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Application Information

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IPC IPC(8): G05B19/418
Inventor 魏瑞成王冉陈明邵明诚
Owner JIANGSU ACADEMY OF AGRICULTURAL SCIENCES
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