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All Journal Jurnal ULTIMA Computing Journal of Electrical Engineering and Computer (JEECOM)
Syahda, Rizky Oriza
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Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Energy Engineering

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Liquid Petroleum Gas (LPG) Cylinder Leak Detection Tool Using MQ-2 Sensor Based on Internet of Things (IoT) Wicsksono, Hartawan Alief; Syahda, Rizky Oriza; Syahid, Nur; Sary, Indri Purwita
Ultima Computing : Jurnal Sistem Komputer Vol 16 No 2 (2024): Ultima Computing : Jurnal Sistem Komputer
Publisher : Faculty of Engineering and Informatics, Universitas Multimedia Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31937/sk.v16i2.3658

Abstract

The widespread use of LPG gas cylinders brings the risk of gas leaks that can cause serious hazards, including fires and explosions. Therefore, an effective system is needed to detect gas leaks and provide early warnings to users. This study aims to develop an LPG gas cylinder leak detection device using an MQ-2 sensor based on the Internet of Things (IoT). The system consists of an MQ-2 sensor capable of detecting LPG gas, a microcontroller module for data processing, and an IoT communication module to send alerts to user devices via the internet. When the MQ-2 sensor detects a gas concentration that exceeds the predetermined threshold, the system sends an alert in the form of a notification to the user's mobile application. Additionally, the system is equipped with an audible alarm for direct on-site warnings. Test results indicate that this system can detect gas leaks with high accuracy and send alerts promptly. The implementation of IoT technology allows for real-time monitoring and handling of gas leaks, thereby enhancing the safety of LPG gas cylinder users. Thus, this leak detection device is expected to reduce the risk of accidents due to gas leaks and provide a sense of security for users.
Penerapan Teknologi ESP-Now : Komunikasi Nirkabel untuk Portable Pelican Crossing Syahda, Rizky Oriza; Rahmadewi, Reni; Santoso, Dian Budhi
Journal of Electrical Engineering and Computer (JEECOM) Vol 6, No 1 (2024)
Publisher : Universitas Nurul Jadid

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33650/jeecom.v6i1.8353

Abstract

Bagi pejalan kaki, kebiasaan menyebrang jalan menggunakan zebra cross menjadi hal yang sangat sering dilakukan, terlebih bagi mereka yang tinggal didalam pusat perkotaan dan tidak memiliki kendaraan pribadi, ataupun mereka yang sering menggunakan transportasi umum sebagai mobilitasnya. Namun, beberapa pengendara masih tidak memiliki kesadaran dan tidak mengurangi kecepatan berkendara ketika ada pejalan kaki yang ingin menyebrang. Hal ini yang mengakibatkan kekhawatiran bagi pada pengguna zebra cross ketika hendak menyebrang. Untuk memberikan rasa aman kepada pejalan kaki, fasilitas zebra cross dapat dipadukan dengan pelican crossing. Akan tetapi, pelican crossing sering menjadi sasaran tindakan tidak bertanggung jawab dari beberapa individu yang dapat menyebabkan kerusakan pada fasilitas tersebut. Selain itu, banyak pelican crossing rusak yang tidak segera diperbaiki, sehingga menimbulkan potensi bahaya bagi pejalan kaki dan pengguna jalan lainnya. Berdasarkan masalah ini, penulis bertujuan membuat portable pelican crossing menggunakan komunikasi nirkabel ESP-Now. Dari penelitian ini Portable Pelican Crossing dapat di operasikan dengan jarak optimal maksimal 25 meter dan jangkauan jarak dapat diperluas hingga 50 meter dengan risiko proses pengiriman data menjadi terganggu.
Liquid Petroleum Gas (LPG) Cylinder Leak Detection Tool Using MQ-2 Sensor Based on Internet of Things (IoT) Wicsksono, Hartawan Alief; Syahda, Rizky Oriza; Syahid, Nur; Sary, Indri Purwita
ULTIMA Computing Vol 16 No 2 (2024): Ultima Computing : Jurnal Sistem Komputer
Publisher : Faculty of Engineering and Informatics, Universitas Multimedia Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31937/sk.v16i2.3658

Abstract

The widespread use of LPG gas cylinders brings the risk of gas leaks that can cause serious hazards, including fires and explosions. Therefore, an effective system is needed to detect gas leaks and provide early warnings to users. This study aims to develop an LPG gas cylinder leak detection device using an MQ-2 sensor based on the Internet of Things (IoT). The system consists of an MQ-2 sensor capable of detecting LPG gas, a microcontroller module for data processing, and an IoT communication module to send alerts to user devices via the internet. When the MQ-2 sensor detects a gas concentration that exceeds the predetermined threshold, the system sends an alert in the form of a notification to the user's mobile application. Additionally, the system is equipped with an audible alarm for direct on-site warnings. Test results indicate that this system can detect gas leaks with high accuracy and send alerts promptly. The implementation of IoT technology allows for real-time monitoring and handling of gas leaks, thereby enhancing the safety of LPG gas cylinder users. Thus, this leak detection device is expected to reduce the risk of accidents due to gas leaks and provide a sense of security for users.
Co-Authors Nur Syahid, Nur Reni Rahmadewi, Reni Santoso, Dian Budhi Sary, Indri Purwita Wicsksono, Hartawan Alief