IOT System To Control The Air Quality In Operating Room

The need for an air quality monitoring system in the operating room that can help users to maintain predetermined quality standards. Air quality parameters that are very important to note are temperature, humidity, and positive pressure. The results of the research show that this system can help users to control the air quality system in the operating room, and can provide an alarm in the form of WA to users, with 95.7% successful delivery. The reading results have been compared with a calibrated instrument. With an average temperature difference of 0.24%, RH 0.18%, DP 0.23%. The purpose of this paper is to develop a control system in the operating room, so that the parameters that become the main standards can be achieved. If any parameter exceeds the predetermined limit, the system will provide a warning or notification in the form of WA to the user.

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Prediction of optimum sampling rates of air quality monitoring stations using hierarchical fuzzy logic control system

Atmospheric Pollution Research ◽

10.1016/j.apr.2019.08.006 ◽

2019 ◽

Vol 10 (6) ◽

pp. 1931-1943 ◽

Cited By ~ 7

Author(s):

Sabah A. Abdul-Wahab ◽

Yassine Charabi ◽

Selma Osman ◽

Kaan Yetilmezsoy ◽

Isra Ibrahim Osman

Keyword(s):

Fuzzy Logic ◽

Control System ◽

Air Quality ◽

Fuzzy Logic Control ◽

Quality Monitoring ◽

Air Quality Monitoring ◽

Logic Control ◽

Optimum Sampling ◽

Air Quality Monitoring Stations ◽

Monitoring Stations

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Perancangan Sistem Sensor Pemonitor Lingkungan Berbasis Jaringan Sensor Nirkabel

Jurnal Teknologi dan Sistem Komputer ◽

10.14710/jtsiskom.4.2.2016.353-360 ◽

2016 ◽

Vol 4 (2) ◽

pp. 353

Author(s):

Nurhuda Maulana ◽

Oky Dwi Nurhayati ◽

Eko Didik Widianto

Keyword(s):

Air Quality ◽

Quality Parameters ◽

Quality Monitoring ◽

Sensor System ◽

Quality Level ◽

Air Quality Monitoring ◽

Application System ◽

Campus Environment ◽

Gas Concentration ◽

Monitoring Well

Air pollution is a problem that get a lot of people’s attention, especially at campus environment. It is evocate the stakeholder of campus to monitor the environmental conditions at the campus which themed a green campus. Advances in science and technology, especially in computer and embedded systems in principle can be applied to solve this problem. There are creating an application system that is equipped with sensor to monitor the air quality level wirelessly. The system supports several environmental monitoring sensors that are connected in a wireless sensor network. The objective of this research was to design and create a sensor system that can monitor environment condition quantity by providing the appropriate output value. Sensors that used to read the air quality parameters is TGS 2600 to read the gas concentration of carbon monoxide (CO), TGS 2201 for nitrogen dioxide (NO2), GP2Y1010AU0F for particulate matter, BH1750 for light ambient, and SHT11 for humidity and temperature. This sensor system using Arduino board that based on Atmega 2560 microcontroller. This system is equipped with RTC as a time and GPS as a coordinate where the sensor system is placed as a node. The result of this reseach is the system able to read parameters as air quality monitoring well. The error reading in this sensor system is 0.69 ppm CO gas, 2.8 lx on the intensity of light, 0.22 C in temperature reading, and 0.98% in humidity readings.

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