scholarly journals Sistem Monitoring Suhu dan Gas Amonia untuk Kandang Ayam Skala Kecil

2021 ◽  
Vol 9 (3) ◽  
pp. 562
Author(s):  
HERU SUPRIYONO ◽  
FAJAR SURYAWAN ◽  
RADEN MUHAMMAD AZHARI BASTOMI ◽  
USMAN BIMANTORO
Keyword(s):  
Monitoring System ◽  
High Mortality ◽  
Egg Production ◽  
Temperature Monitoring ◽  
System Model ◽  
Test Results ◽  
Gas Monitoring ◽  
Ammonia Gas ◽  
Measurement Results ◽  
Monitoring Temperature

ABSTRAKSuhu kandang yang tidak sesuai dengan kondisi nyaman dan adanya gas amonia dapat menyebabkan tingginya angka kematian, pertumbuhan yang tidak optimal dan menurunnya produksi telur pada ayam. Tujuan artikel ini adalah untuk menghasilkan model sistem monitoring berbasis elektronis untuk memantau suhu dan gas amonia pada kandang ayam. Model sistem monitoring yang dihasilkan dikembangkan dengan menggunakan komponen elektronika komersial meliputi sensor suhu DHT-1, sensor gas amonia MQ-135, Arduino Pro Mini, Wemos D1, Telegram, dan Blynk. Hasil pengujian pada lingkungan dalam, luar ruangan dan kandang aktual menunjukkan sistem monitoring mampu mengukur suhu pada rentang 29-33,60oC dan gas amonia pada rentang 0,36-197,56 ppm secara konsisten tanpa ada perubahan hasil pengukuran yang drastis dan tiba-tiba. Sistem yang dihasilkan ini berpotensi untuk diuji pada skala yang luas dan dilakukan uji standar pengukuran.Kata kunci: pemantau suhu, pemantau gas amonia, pemantau kandang ayam, sistem berbasis mikrokontroler ABSTRACTThe temperature which is not suitable and the presence of ammonia gas cancause high mortality, suboptimal growth and decreased egg production of chickens. The purpose of this publication is to produce an electronic based monitoring system model for monitoring temperature and ammonia gas in chicken coops. The model was developed using DHT-1 sensor, MQ-135 sensor, Arduino Pro Mini, Wemos D1, Telegram, and Blynk applications. The test results in indoor, outdoor, and actual chicken coop environments showed that the monitoring system was able to measure temperature, i.e. 29-33.60oC and ammonia gas, i.e. 0.36-197.56 ppm consistently without any drastic and sudden changes in measurement results. The obtained system is potential to be tested in larger scale and measurement standard.Keywords: temperature monitoring, Ammonia gas monitoring, chicken coop monitoring, microcontroller based system

scholarly journals Monitoring System of The Temperature for Mini Fish Storage using Internet of Things

2021 ◽  
Vol 324 ◽  
pp. 01011
Author(s):  
Eko Prayetno ◽  
Tonny Suhendra ◽  
Jeremya Lukmanto Saputra
Keyword(s):  
Internet Of Things ◽  
Human Brain ◽  
Monitoring System ◽  
Room Temperature ◽  
High Protein ◽  
Test Results ◽  
Error Level ◽  
The Right ◽  
Monitoring Temperature

Fish is one of the high-protein foods that are very helpful for the development of the human brain. Then, it is necessary to maintain the freshness of the fish for consumption. At this time, fishers and fishmongers preserve the freshness of fish by using Ice in the fish storage. However, it is considered ineffective due to improper ice change time. Therefore, monitoring temperature is very important and helpful to find the right time when replacing the Ice used to ensure the quality of fish. The development of this device uses Arduino ESP32, DHT21 Sensor, Micro SD Module, Internet of Things system, monitoring using Blynk Application and notifications using Telegram App. DHT21 sensor test results obtained a data conformity level (Error Level) of 2%. At the fish storage room temperature, there is the lowest temperature of 10.50 oC and ice temperature conditions in the storage of 0 oC. Therefore, the best state to keep fish fresh that researchers want is 0 oC to 2 oC at ice temperatures or 11.50 oC obtained in testing the time it takes to replace Ice by about 10 hours.

scholarly journals Vaccine Efficacy on the Novel Reassortant H9N2 Virus in Indonesia

Vaccines ◽  
2020 ◽  
Vol 8 (3) ◽  
pp. 449 ◽  
Author(s):  
Ni Luh Putu Indi Dharmayanti ◽  
Risa Indriani ◽  
Diana Nurjanah
Keyword(s):  
High Mortality ◽  
Vaccine Efficacy ◽  
Egg Production ◽  
Clinical Signs ◽  
H9n2 Virus ◽  
Pathogenicity Test ◽  
The Novel ◽  
Test Results ◽  
Prevention Measures ◽  
Virus Shedding

Vaccination is one of the leading methods of controlling the spread of the Avian Influenza (AI) viruses in Indonesia. The variety of circulating viruses and their ability to mutate must be followed by updating the vaccine master seed used in the field. In this study, we identified the reassortant H9N2 viruses in chicken farms that showed significant problems in decreased egg production with high mortality. The reassortant H9N2 viruses derived the PB2 gene from the H5N1 virus. The pathogenicity test results of the reassortant virus showed various clinical signs of illness, a high mortality rate (10%), and decreased egg production down to 63.12% at two weeks post-infection. In a vaccine efficacy test, the vaccinated groups showed minimally decreased egg production that started to increase to more than 80% at 4–7 weeks post-challenge. Our study showed that inactivated bivalent and monovalent reassortant H9N2 vaccines can induce antibody response, reducing the mortality and virus shedding caused by reassortant H9N2 virus infection. The reassortant H9N2 virus is a threat that requires vigilance in poultry farms and the industry. The vaccines used in this study can be one of the options for control or prevention measures on farms infected with the reassortant H9N2 viruses.

scholarly journals DESIGN OF THE POLLUTION GAS CARBON MONOXIDE (CO) MONITORING SYSTEM BASED ON MICROCONTROLLER

2020 ◽  
Vol 5 (1) ◽  
pp. 1-10
Author(s):  
Erna Kusuma Wati ◽  
Fitria Hidyanti ◽  
Novi Azman
Keyword(s):  
Carbon Monoxide ◽  
Standard Deviation ◽  
Measurement Uncertainty ◽  
Monitoring System ◽  
Measuring Instrument ◽  
Gas Monitoring ◽  
Average Amount ◽  
Measurement Results ◽  
Flammable Gas ◽  
Co Gas

Carbon monoxide is a flammable gas and very toxic to humans, to determine the concentration of carbon monoxide (CO) gas requires a tool that can measure the concentration of the gas. The design of the CO gas monitoring measuring instrument in this study has dimensions of 11cm x 8.6 cm x 2.9 cm using the MQ-135 sensor, Arduino Uno microcontroller to control and process the signal, to display temperature and humidity with a 4.2 Inch LCD. Krisbow KD09-224 Carbon Monoxide Meter is a comparison tool or calibrator, against our monitoring gauges. Testing by experimenting as much as 15 times, to determine the value of the measurement uncertainty. Based on the results of the data when testing, the average amount of measurement  = 103.33, with a standard deviation δ 1.29, and the uncertainty value of the measurement results  is 0,33 %. Thus the system can be used as monitoring of CO gas pollution in units of ppm (parts per million).

scholarly journals An Autonomous Low-Power LoRa-Based Flood-Monitoring System

2020 ◽  
Vol 10 (2) ◽  
pp. 15 ◽  
Author(s):  
Mattia Ragnoli ◽  
Gianluca Barile ◽  
Alfiero Leoni ◽  
Giuseppe Ferri ◽  
Vincenzo Stornelli
Keyword(s):  
Low Power ◽  
Monitoring System ◽  
Area Network ◽  
Test Results ◽  
Wide Area Network ◽  
Web Structure ◽  
Flood Monitoring ◽  
Node Architecture ◽  
Different Types ◽  
Wireless Module

The development of Internet of Things (IoT) systems is a rapidly evolving scenario, thanks also to newly available low-power wide area network (LPWAN) technologies that are utilized for environmental monitoring purposes and to prevent potentially dangerous situations with smaller and less expensive physical structures. This paper presents the design, implementation and test results of a flood-monitoring system based on LoRa technology, tested in a real-world scenario. The entire system is designed in a modular perspective, in order to have the capability to interface different types of sensors without the need for making significant hardware changes to the proposed node architecture. The information is stored through a device equipped with sensors and a microcontroller, connected to a LoRa wireless module for sending data, which are then processed and stored through a web structure where the alarm function is implemented in case of flooding.

Study on Coal Mine Gas Monitoring System Based on Arduino

2014 ◽  
Vol 1073-1076 ◽  
pp. 2173-2176 ◽  
Author(s):  
Hui Chun Gao ◽  
Chao Jun Fan ◽  
Jun Wen Li ◽  
Ming Kun Luo
Keyword(s):  
Monitoring System ◽  
Coal Mine ◽  
Low Cost ◽  
Gas Monitoring ◽  
Underground Coal Mine ◽  
Gas Concentration ◽  
Coal Mine Gas ◽  
Good Market ◽  
Mine Gas ◽  
Sd Card

Aimed at the frequency gas accident of coal mine, we designed a coal mine gas monitoring system based on Arduino microcontroller. The MQ-4 gas sensor was used to collect gas concentration, wireless ZigBee was used to transfer data of gas concentration to PC. The system can display gas concentration real-timely by LCD and use SD card to store the data. The system will send out sound and light alarm when the gas concentration overruns. Industrial tests have been carried out in Wuyang coal mine. Results show that gas monitoring system can well adapt to environment of underground coal mine and the measurement is accurate. The system is real-time monitoring and early warning. It has the characteristics of low power consumption, low cost, wireless, good market prospect.

Design of Temperature Monitoring System Based on MSP430

2011 ◽  
Vol 301-303 ◽  
pp. 1162-1165
Author(s):  
Fei Hu ◽  
Wen Qing Yin ◽  
Cai Rong Chen
Keyword(s):  
Monitoring System ◽  
Simple Structure ◽  
High Accuracy ◽  
Temperature Monitoring ◽  
Low Power Consumption ◽  
Key Factors ◽  
Process Data ◽  
Long Distance ◽  
Fast Acquisition ◽  
Digital Temperature Sensor

The Greenhouse Temperature Is one of the Key Factors for Controlling the Growth of Crops. Traditional Methods of Temperature Monitoring Can Not Meet the Modern Greenhouse Requirements of High Accuracy, Fast Acquisition and Response. a Greenhouse Temperature Monitoring System Based on MSP430 Was Designed. this System Uses Digital Temperature Sensor DS18B20 to Measure Temperature, MSP430 to Process Data and Transmit Data to the Host Computer through RS485 Bus, Realizing the Real-Time Detection and Long-Distance Transmission of Greenhouse Temperature. this System Has the Features of Simple Structure, Low Power Consumption, Stability and Strong Portability Etc.

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