Fuzzy Model for Predicting Cloacal Temperature of Broiler Chickens Under Thermal Stress

Abreu, Lucas Henrique Pedrozo; Yanagi, Tadayuki; Campos, Alessandro T.; Lourençoni, Dian; Bahuti, Marcelo

doi:10.1590/1809-4430-eng.agric.v39n1p18-25/2019

Cited by 4 publications

(2 citation statements)

References 18 publications

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“…Measurements of birds' rectal temperature can work as a powerful parameter of decision-making in commercial poultry farms, mainly considering thermic stress assessments (ABREU et al 2019). According to ABREU et al (2017), when there are variations in body surface and rectal temperatures, broilers dissipated or retained heat, and because of this, part of the energy that should be used to gain weight ends up being utilized in the thermoregulatory process leading to reductions in performance (ANDRETTA et al 2021).…”

mentioning

confidence: 99%

Correlações entre as temperaturas da superfície corpórea e retal e os pesos médios de frangos de corte

Reis

Souza²,

Dilelis³

et al. 2022

Rev. Ciênc. Agrovet.

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A temperatura corporal é um dos indicadores de suscetibilidade dos frangos de corte ao estresse térmico, o que pode comprometer o desempenho. Este estudo teve como objetivo avaliar as correlações entre as temperaturas superficial e retal, além do peso médio de frangos de corte avaliados em diferentes idades. Foram avaliadas as temperaturas do dorso, peito e reto das aves, além do peso médio das aves aos 7, 14, 21 e 35 dias de idade. Cem aves foram avaliadas para cada idade de avaliação, e as variáveis foram submetidas à análise de correlação de Pearson. A temperatura retal apresentou correlação com a do peito quando as aves foram avaliadas aos 7 e 14 dias de idade. O peso médio correlacionou-se apenas com as temperaturas retal e do peito aos 14 e 21 dias de idade, respectivamente. As correlações entre as temperaturas foram fracas ou insignificantes na maioria das idades estudadas. Portanto, a temperatura da pele não é um parâmetro adequado para medir a temperatura de frangos de corte em comparação com a retal, de modo que o uso de termômetro infravermelho não se mostrou uma estratégia útil para estimar a temperatura interna de frangos de corte.

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mentioning

confidence: 99%

Correlações entre as temperaturas da superfície corpórea e retal e os pesos médios de frangos de corte

Reis

Souza²,

Dilelis³

et al. 2022

Rev. Ciênc. Agrovet.

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“…Perubahan nilai dari suhu dan kelembapan ini memiliki nilai yang berubah-ubah yang mempengarui nilai set point [13] [14]. Untuk membantu mendeteksi nilai suhu yang berubah-ubah diperlukan sistem cerdas menggunakan artificial Intelligent untuk membantu pengambilan keputusan pengaturan suhu kandang ayam [14].…”

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Penerapan Artificial Intelligence untuk Kontrol Suhu dan Kelembapan pada Kandang Broiler berbasis Internet of Things

Nalendra¹,

Waspada²

2021

generation

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– Broiler chickens or broiler chickens are one of the popular sources of nutrition in Indonesia. The production of broilers reaches 3.15 billion heads, with the most production center on Java’s island. The Covid-19 disaster that hit Indonesia caused broilers’ production to decrease due to the government’s social restrictions. To maximize production and reduce production efficiency, artificial Intelligent application innovations are carried out for temperature, humidity, and gas control in broiler chicken coops. Artificial Intelligent methods of developing machines can think like humans to help control and make decisions. This artificial Intelligent model uses a fuzzy logic Pulse Width Modulator (PWM)model. The device used for control utilizes Internet of Things technology with a microcontroller as its primary device and sensor as an environmental data reader. The microcontroller used is ESP32 which has been embedded with Wifi to facilitate the transmission of data to the server. To read the sensors’ environmental conditions used by temperature sensors, humidity uses DHT11 and ammonia gas using MQ2. Environment data is sent to the server, which is useful for the user monitoring the cage environment’s condition remotely and, if needed, can be controlled by using the application interface. In this research, the process of system development using waterfall method, namely needs analysis, design, implementation and testing. The system’s application results were tested using two models, namely, trying the sensor reading value compared to the weight on the hygrometer and observation of the reaction of chickens in the cage. The test results obtained the difference in value between the sensor and hygrometer can be tolerated and the chicken reaction following the system’s cooling status.

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Monitoring System IoT-Broiler Chicken Cage Effectiveness of Seeing Reactions from Chickens

Nalendra¹,

Priyawaspada²,

Fuad³

et al. 2021

J. Phys.: Conf. Ser.

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Broilers are an excellent source of protein and are needed in the productive age population. From the central statistics data in 2019, the number of broiler populations in Indonesia reached 3.15 billion heads. To maximize production and reduce production efficiency, artificial intelligent application innovations are carried out for temperature, humidity, and gas control in broiler chicken coops. Internet of Things helps farmers make efficient use of human resources to adjust the temperature and humidity of the cage. The microcontroller’s primary device uses a wifi-embedded ESP32 to be able to transmit data to the server. To read the environmental conditions of the cell, use DHT11 for temperature and MQ2 for gas. The results of the system’s application were tested using two models, namely, testing the sensor reading value compared to the weight on the Thermo hygrometer and observation of the reaction of chickens in the cage. The test results were conducted by comparing the sensor’s value with Thermo hygrometer difference can be tolerated and normal chicken reaction because the temperature in the enclosure is well maintained.

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Fuzzy Model for Predicting Cloacal Temperature of Broiler Chickens Under Thermal Stress

Cited by 4 publications

References 18 publications

Correlações entre as temperaturas da superfície corpórea e retal e os pesos médios de frangos de corte

Correlações entre as temperaturas da superfície corpórea e retal e os pesos médios de frangos de corte

Penerapan Artificial Intelligence untuk Kontrol Suhu dan Kelembapan pada Kandang Broiler berbasis Internet of Things

Monitoring System IoT-Broiler Chicken Cage Effectiveness of Seeing Reactions from Chickens

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