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Indonesian Journal of Engineering and Technology (INAJET)
Published by Universitas Negeri Surabaya
ISSN : -     EISSN : 26232464     DOI : http://dx.doi.org/10.26740/inajet
Core Subject : Science, Engineering,
Civil Engineering, Building, Construction & Architecture Computer Science & IT Electrical & Electronics Engineering Engineering Mechanical Engineering
Indonesian Journal of Engineering and Technology (INAJET) is a scientific journal that publishes peer-reviewed research papers in the fields of Engineering and Technology, both theoretical, experimental, and application studies, including: Electrical Engineering, Mechanical Engineering, Informatics, Industrial Engineering, Civil Engineering.
Arjuna Subject : Teknik (semua kategori) - Teknik (Lain-Lain)
Articles 3 Documents
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Search results for , issue "Vol. 6 No. 2 (2024): April 2024" : 3 Documents clear
Analisis Kontribusi Perusahaan terhadap Suistanable Development Goals (SDGs) Sarifah, Fitriana; Yuda, Tresna Diva; Mulyadi, Davan Syaefanhas; Ayu, Wita Sri Rahma; Fasya, Nayla Nadhir; Noerdiansyah, Ikmal Adityas
Indonesian Journal of Engineering and Technology (INAJET) Vol. 6 No. 2 (2024): April 2024
Publisher : Fakultas Teknik Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/inajet.v6n2.p49-59

Abstract

Sustainable Development Goals (SDGs)/Tujuan Pembangunan Berkelanjutan (TPB) adalah pembangunan yang menjaga peningkatan kesejahteraan ekonomi, keberlanjutan kehidupan sosial, kualitas lingkungan, dan menjamin keadilan hingga tata kelola dari generasi sekarang hingga mendatang. Perusahaan BUMN dituntut untuk ikut berkomitmen terhadap pembangunan berkelanjutan melalui program Tanggung Jawab Sosial dan Lingkungan (TJSL). SMBR pada tahun 2021 dan 2022 mengadakan program TJSL untuk mendukung SDGs. Program ini mencakup Pilar Sosial, Ekonomi, dan Lingkungan, serta Pilar Hukum dan Tata Kelola. Penelitian ini bertujuan untuk menganalisis bagaimana PT Semen Baturaja (Persero) Tbk (SMBR) berkontribusi terhadap SDGs pada tahun 2021–2022. Metode penelitian ini yaitu penelitian analisis data sekunder laporan keberlanjutan mengenai pelaksanaan program TJSL SMBR pada tahun 2021-2022. Hasil penelitian ini yaitu fokus pilar sosial SMBR pada tahun 2021-2022 yaitu TPB 4 Pendidikan Berkualitas dan TPB 1 Tanpa Kemiskinan dengan aktivitas di bidang pendidikan, kesehatan, sosial budaya, dan infrastruktur yang berfokus pada masyarakat dan komunitas di sekitar lokasi operasi. Diurut dari realisasi dana terbesar, fokus pilar ekonomi SMBR pada tahun 2021-2022 yaitu TPB 8 Pekerjaan Layak dan Pertumbuhan Ekonomi, TPB 9 Industri, Inovasi dan Infrastruktur, dan TPB 7 Energi Bersih dan Terjangkau dengan kegiatan yang menunjang perekonomian masyarakat. Diurut dari realisasi dana terbesar, fokus pilar lingkungan SMBR pada tahun 2021-2022 yaitu TPB 13 Penanganan Perubahan iklim dan TPB 15 Ekosistem Daratan melalui kerja sama dengan komunitas, masyarakat, dan organisasi di sekitar lokasi operasi untuk mendukung pelestarian lingkungan dan alam.
Modifikasi Desain Mesin Pencacah Sampah Daun dan Ranting Kapasitas Input 4 Kg Adris, Yanuarius; Hariri, Hasan
Indonesian Journal of Engineering and Technology (INAJET) Vol. 6 No. 2 (2024): April 2024
Publisher : Fakultas Teknik Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/inajet.v6n2.p39-48

Abstract

Organic waste shredding machine is a machine made to process and destroy various types of organic waste.Variations of organic waste that can be processed include grasses, vegetable remains, fruit skins, leaves, small twigs, and other organic waste. Innovation in science and technology is currently a support for writers in creating works that benefit society. Appropriate equipment is key in turning organic waste into a valuable economic resource. There has been an increase in organic waste treatment equipment. Currently, there is no technology available to process organic waste in the Tonjong area, Tajur Halang. The research methods used in this study consist of problem identification, problem formulation, data collection and Phal &Beitz designer methods. Based on calculations, the specifications of the leaf and twig waste shredding machine are a gasoline fuel motor with a power of 5.5 hp, bearing or shaft diameter Ø20mm and countercapacity of 240 kg / hour Keywords:modify, machine, garbage, organic
Rancang Bangun Sistem Keamanan Pintu Menggunakan PIR Sensor dengan Image Notification Berbasis Internet Of Things Subekti, Muhammad Yayang; Suprianto, Bambang; Rohman, Miftahur; Anifah, Lilik
Indonesian Journal of Engineering and Technology (INAJET) Vol. 6 No. 2 (2024): April 2024
Publisher : Fakultas Teknik Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/inajet.v6n2.p60-67

Abstract

Technological advancements have led to innovations in home security, crucial due to rising crime rates. In Blitar, East Java, with 130 criminal cases, including 25 aggravated thefts, home security still relies on standard locks without additional safeguards. This study designs a door security monitoring system using PIR sensors and IoT with image notifications. The research stages include data collection, needs analysis, system design, hardware and software development, testing, and evaluation. The system uses PIR sensors and MC-38 sensors to detect movement and door activity, sending notifications via Telegram. Test results show the system works well with average response times: 2.2 seconds for PIR detection, 6.8 seconds for image transmission, 1.3 seconds for the MC-38 sensor triggered from inside, and 6.8 seconds when triggered from outside. Notification delivery averages 9.2 seconds during the day and 4 seconds at night. The average request time for image data is 7.4 seconds and 1.8 seconds for temperature data, with a 0.458% error rate for temperature parameters. This study successfully developed an effective and efficient IoT-based door security monitoring system, providing a practical and innovative solution to enhance home security in Blitar.

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