Al Rasyid, Muhammad Haris (2021) Smart Monitoring System Gas Polutan Pada Lingkungan Terbuka Berbasis Internet of Things. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Polusi udara berasal dari emisi gas buang kendaraan bermotor yang mengakibatkan pencemaran udara secara global yang hingga saat ini belum terselesaikan sehingga pada penelitian ini dimaksudkan sebagai langkah dalam pengendalian pengurangan polusi udara dengan pembuatan smart system monitoring gas polutan pada lingkungan terbuka untuk mengetahui tingkat konsentrasi kadar gas polutan yang berbahaya bagi makhluk hidup. Smart system monitoring gas polutan ini menggunakan sensor gas MQ-7 dan MQ-135 dalam mengukur gas CO, CO2 dan NO2. Smart system monitoring gas polutan dapat dimonitoring secara mudah melalui aplikasi Blynk pada smartphone. Hasil pengujian sensor pada smart monitoring system gas polutan ini memiliki akurasi sebesar 44,1% pada sensor MQ-7 dalam mengukur gas CO, sedangkan sensor MQ-135 memiliki akurasi 97,4% dalam mengukur gas NO2 dan akurasi sebesar 60% dalam mengukur gas CO2. Hasil pengujian smart monitoring system gas polutan pada lingkungan terbuka ini status kadar gas CO tetap dibawah batas standar yaitu level 1. Status CO2 berubah dari level 1 menjadi level 2 diwaktu pukul 09.38 hingga jam 10.00, jam 12.00 hingga 13.00 dan pukul 19.00 WIB. Untuk status NO2 berubah dari level 1 menjadi level 2 diwaktu pukul 09.38 hingga jam 10.00.
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Air pollution comes from motor vehicle exhaust emissions which result in global air pollution, so this research is intended as a step in controlling air pollution reduction by making a smart monitoring system pollutant gasin an open environment. This smart monitoring system has pollutant gasgas sensors MQ-7 and MQ-135 in measuring CO, CO2 and NO2. Smart monitoring system pollutant gas can be monitored on a smartphone using Blynk. The sensor test results have an accuracy of 44.1% on the MQ-7 sensor in measuring CO gas, while the MQ-135 sensor has an accuracy of 97.4% in measuring NO2 and accuracy of 60% in measuring CO2. This smart monitoring system for pollutant gas can monitor the open environment in real time for 20 hours. The results of the smart monitoring system for pollutant gas in an open environment, the status of CO gas levels remains below the standard limit, namely level 1. The CO2 status changes from level 1 to level 2 at 09.38 to 10.00, 12.00 to 13.00 and 19.00 WIB. For NO2 status changes from level 1 to level 2 at 09.38 to 10.00.
| Item Type: | Thesis (Undergraduate) |
|---|---|
| Uncontrolled Keywords: | Gas Polutant, Internet of Things, Smart Monitoring,Gas polutan. |
| Subjects: | Q Science > QC Physics > QC100.5 Measuring instruments (General) T Technology > TD Environmental technology. Sanitary engineering > TD883.5 Air--Pollution |
| Divisions: | Faculty of Vocational > Instrumentation Engineering |
| Depositing User: | Muhammad Haris Al Rasyid |
| Date Deposited: | 29 Aug 2021 07:08 |
| Last Modified: | 18 Sep 2024 01:52 |
| URI: | http://repository.its.ac.id/id/eprint/90288 |
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