Results 11 to 20 of about 2,174,535 (206)

PENGEMBANGAN SISTEM MONITORING KUALITAS UDARA RUANGAN BERBASIS IOT MENGGUNAKAN SENSOR MQ135 DAN DHT11

Journal of Scientech Research and Development
Penelitian ini berfokus pada pengembangan sistem pemantauan kualitas udara ruangan menggunakan teknologi Internet of Things (IoT). Sistem ini mengintegrasikan sensor MQ135 dan DHT11 untuk mendeteksi tingkat gas (dalam satuan ppm), suhu, dan kelembapan, yang kemudian diproses oleh mikrokontroler dan dikirim melalui modul WiFi ke platform IoT.
null Aufa Bima Ngahada, null Bayu Tri Prayitno, null Gavrila Naufal Arsandy, null Laksamana Dzikri Al Jauzi, null Nafiis Abyan Ilyasa   +4 more
semanticscholar   +4 more sources

Sistem Monitoring dan Pengujian Multi-Sensor untuk Deteksi Dini Kebakaran

JRST: Jurnal Riset Sains dan Teknologi
Sistem monitoring dan pengujian multisensor untuk deteksi dini kebakaran dapat mengurangi risiko kebakaran, serta melakukan pemantauan jarak jauh, sehingga memungkinkan respon cepat dari pihak berwenang meskipun lokasi kebakaran berada di daerah ...
Dwi Lesmideyarti, Ihsan Ihsan, Armin Armin   +2 more
doaj   +2 more sources

Complementary assessment of nano-packaged garlic properties by electronic nose. [PDF]

Food Sci Nutr
Garlic inoculated into three fungi and stored in two types of packaging. The aromas' profile of each treatment composition was detected by E‐Nose. The changes in physical, chemical, and mechanical traits were inspected. PCA, LDA, and BPNN were implemented to analyze volatile fingerprints of garlics.
Makarichian A, Ahmadi E, Amiri Chayjan R, Zafari D.   +3 more
europepmc   +2 more sources

Perancangan Sistem Pendeteksi Polusi Udara Di Dalam Kamar Mesin Secara Wireless Menggunakan Sensor MQ135 Dan TGS2106 Berbasis Lora Ra-02

Jurnal Kendali Teknik dan Sains
Air pollution is a problem that needs attention because it can threaten human life. Many human activities cause air pollution. Especially in closed rooms such as ship engine rooms. Therefore, an air pollution detection tool is needed to determine the air pollution index in that place in order to maintain pollution levels below the threshold value ...
null Rizal Tabriez Tsaqiefudin, null Edi Kurniawan, null Diana Alia   +2 more
openaire   +2 more sources

Non-Destructive Detection of Fillet Fish Quality Using MQ135 Gas Sensor and Neutrosophic Logic-Enhanced System [PDF]

Neutrosophic Sets and Systems
This paper demonstrates the feasibility of using an electronic nose to assess fish quality by analyzing air quality and examining volatile organic compounds (VOCs) alongside physical variables, with pH, protein content, and VOCs serving as chemical ...
M. Y. Shams, M. R. Darwesh, Roheet Bhatnagar, N. S. A. Al-Sattary, A. A. Salama, M. S. Ghoname   +5 more
doaj   +2 more sources

PROTOTYPE WIRELESS SENSOR NETWORK SISTEM PENGUKURAN DEBU DAN SUHU UDARA BERBASIS MQTT SERVER [PDF]

Prosisko: jurnal pengembangan riset dan observasi sistem komputer, 2023
Kualitas udara di sebagian kota besar saat ini sudah sangat mengkhawatirkan. Polusi udara yang berasal dari emisi gas buang kendaraan serta industri menjadi penyebab memburuknya kualitas udara.
Siswanto, Sutarti, Utamy, Alfi Rizkina
core   +3 more sources

Assessment of ‘Golden Delicious’ Apples Using an Electronic Nose and Machine Learning to Determine Ripening Stages [PDF]

Foods
Consumers often face a lack of information regarding the quality of apples available in supermarkets. General appearance factors, such as color, mechanical damage, or microbial attack, influence consumer decisions on whether to purchase or reject the ...
Mira Trebar, Anamarie Žalik, Rajko Vidrih   +2 more
doaj   +2 more sources

Perancangan IoT Monitoring Lingkungan Berbasis Wireless Sensor Network (WSN) Dengan Menerapkan Multi Sensor Network (MSN) [PDF]

JIPI (Jurnal Ilmiah Penelitian dan Pembelajaran Informatika)
Makalah ini menerapkan IoT berbasis Wireless Sensor Network sebagai pemantauan lingkungan yang juga menerapkan sistem Multi Sensor Network yang dapat diakses secara real-time .
Prasetia, Rega Dhiwastu, Widiasari, Indrastanti Ratna   +1 more
core   +3 more sources

Air Quality and Hazardous Gas Detection using IoT for Household and Industrial Areas [PDF]

E3S Web of Conferences, 2023
The detection and monitoring of hazardous gases is essential for ensuring the safety of individuals in various settings, such as industrial environments and residential areas. gas detectors detect gases like LPG, NH3, alcohol, NOx, Benzene, CO2, Alcohol,
Karuna G., Kumar R.P. Ram, Gopaldas Steven, Parvathaneni Vasista, Lokesh Teddu   +4 more
doaj   +1 more source

Sustainable Smart Helmet For Coal Miners [PDF]

E3S Web of Conferences, 2023
The “Sustainable Smart Safety Helmet for Coal Miners” paper aims to enhance the safety and well-being of coal miners by implementing an innovative monitoring system.
Madhuri T.N.P., Abhilash P.K., Vineel Sai G., Sai Gowtham K. Krishna, Sharma Manoj Kumar, Haranatt Jagadish Shrisaila   +5 more
doaj   +1 more source