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APLIKASI MOBILE MONITORING DAN DETEKSI DINI TANAH LONGSOR BERBASIS INTERNET OF THINGS (IOT) Rafli Rasyid, Muh; Fahmi Rustan, Muh; Edwin, Edwin; Dwi Arkam, Fadhil
Informatics and Digital Expert (INDEX) Vol. 6 No. 2 (2024): INDEX, November 2024
Publisher : LPPM Universitas Perjuangan Tasikmalaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36423/index.v6i2.1991

Abstract

Tanah longsor merupakan fenomena geologi yang terjadi akibat perpindahan massa batuan atau tanah ke arah bawah, yang sering dipicu oleh kondisi geografis seperti pegunungan dan lereng yang tidak stabil. Provinsi Sulawesi Barat, yang terdiri dari enam kabupaten, salah satu jalur yang paling banyak dilalui untuk menghubungkan antara kabupaten yaitu jalan Nasional Trans Sulawesi adalah jalur Majene-Mamuju sebagai jalur penting yang rentan terhadap longsoran akibat curah hujan tinggi dan kondisi geografisnya yang ekstrem dimana sepanjang jalan berbatasan langsung dengan laut dan tebing, tercatat sepanjang tahun 2022-2024 sering kali terjadi longsoran batu, tanah bahkan pohon tumbang akibat tingginya curah hujan. Penelitian ini bertujuan untuk merancang aplikasi mobile berbasis Internet of Things (IoT) untuk monitoring dan deteksi dini tanah longsor, sejalan dengan prinsip Revolusi Industri 4.0 yang mengutamakan otomatisasi dan digitalisasi. Metode penelitian yang digunakan adalah research and development (RND), dengan model pengembangan prosedural untuk menghasilkan produk yang dapat diuji kelayakannya. Sistem yang dihasilkan mampu memberikan informasi pergeseran tanah, kondisi kelembaban tanah, dan status kondisi hujan pada perangkat mobile serta memberikan peringatan suara melalui buzzer ketika nilai ambang batas untuk setiap sensor terpenuhi untuk status kondisi titikrawan longsor. Komponen utama seperti NodeMCU, sensor kelembaban tanah, sensor hujan, dan accelometer MPU6050 berfungsi sesuai harapan dalam mendeteksi potensi tanah longsor. Hasil pengujian menunjukkan bahwa sistem ini efektif dalam memberikan peringatan dini melalui monitoring dari perangkat mobile dan suara buzzer, dan diharapkan dapat berkontribusi dalam meningkatkan kesadaran dan pencegahan terhadap bahaya tanah longsor.
THE ROLE OF BHABINKAMTIBMAS IN ANTICEPING THE SYMPTOMS OF RADICALISM IN COMMUNITY EMPOWERMENT TO REALIZE INTERRELIGIOUS HONOR IN THE CITY OF BANDAR LAMPUNG Edwin, Edwin; Basyar, Syarifudin; Yanti, Fitri; Saputra, Renaldi Eka
PROCEEDING OF INTERNATIONAL CONFERENCE ON EDUCATION, SOCIETY AND HUMANITY Vol 1, No 1 (2023): First International Conference on Education, Society and Humanity
Publisher : PROCEEDING OF INTERNATIONAL CONFERENCE ON EDUCATION, SOCIETY AND HUMANITY

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The growth of religious thought with a radical character has developed rapidly in Indonesia and has become a serious threat to religious harmony. The purpose of this study is to find out and analyze how the role of Bhabinkamtibmas is active, passive and participatory in anticipating radicalism symptoms in community empowerment in order to create inter-religious harmony in the city of Bandar Lampung. This research method is descriptive qualitative which collects primary and secondary data by means of observation, interviews and documentation. Then the role of Bhabinkamibmas is the spearhead of the police at the lower level with 3 functions, namely an active role, a passive role and a participatory role.
EDUKASI DAN PENYULUHAN GEJALA SERTA PENGENDALIAN PENYAKIT BLAS DAN KRESEK TANAMAN PADI DI NAGARI SUNGAI DAREH, SUMATERA BARAT Wisnubroto, Muhammad Parikesit; Suhendra, Dede; Edwin, Edwin
Jurnal Abdi Insani Vol 11 No 2 (2024): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v11i2.1653

Abstract

Nagari Sungai Dareh is a part of the Punjung Island District, West Sumatra which has a relatively flat topography and tropical climate. Most of the population works as farmers, so there are many rice planting areas. Problems faced by local farmers are blast and bacterial leaf blight disease attacks, while no appropriate control methods have been found. Therefore, this service was carried out which aims to increase farmers' knowledge about the symptoms and control of these two types of diseases. The equipment used in this activity includes stationery, projectors, presentation materials, and speakers. This service activity was carried out in 3 stages which included 1) Focus Group Discussion, 2) location survey and direct observation in rice cultivation fields, and 3) education and extension on the symptoms and control of blast and bacterial leaf blight diseases. During the presentation, farmers were enthusiastic in listening. Discussions took place well between the presenters and farmers. Blast disease is caused by the fungus Pyricularia oryzae, while bacterial leaf blight is caused by the bacterium Xanthomonas oryzae. Blast disease gives symptoms in the form of grayish-brown rhombic spots, while bacterial leaf blight symptoms are yellowing, pale, dry leaves starting from the tips, edges to spread to all parts of the leaf. Both diseases can be well controlled through the use of resistant varieties and improved cultivation techniques. The application of appropriate doses of N fertilizer can suppress blast and bacterial leaf blight attacks, because the higher the N applied causes the plant tissue to be softer, making it easily infected by fungi and bacteria. This activity succeeded in increasing farmers' knowledge about the symptoms of blast and crackle diseases and the best methods to suppress them.
Development of QR Code Labeling Application for Fixed Asset Accounting Information System in Mangimbali Group with Minimalist Development Techniques Pesik, Heidy; Tumiwa, Kiet; Edwin, Edwin; Lumunon, Lumunon
Jurnal Indonesia Sosial Teknologi Vol. 5 No. 9 (2024): Jurnal Indonesia Sosial Teknologi
Publisher : Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59141/jist.v5i9.3317

Abstract

Mangimbali Group is a distributor company engaged in the retail of lubricants for Pertamina and supports construction work and the procurement of equipment for Pertamina Geothermal. Mangimbali Group has several entities, namely PT. Mangimbali Peluas Jaya and PT. Cipta Jaya Perkasa. The opening of two entities certainly requires a large flow of capital, so one of the management policies is to make one office building for two entities but all assets are still separated. This requires a good Fixed Asset Management Accounting System for the distribution of Fixed Assets. Fixed Assets that have been purchased if the inventory system is not properly regulated can cause losses for the company in the form of loss of Fixed Assets. Also for easy tracking of assets in the same building with the ownership of different entities. The purpose of this study is to design a fixed asset accounting information system application using QR codes to improve the efficiency and accuracy of bookkeeping inventory and being able to store more comprehensive data on fixed asset data in each entity. The research method applied is a software development method by Prototyping where the software creation process will be carried out module by module with testing, starting from tagging and creating a unique QR code for each fixed asset on each existing entity. In addition, the development process is taken with minimalist techniques. Especially in the creation of models and the number of databases and tables.
Pengaruh Penambahan Cabai ( Capsicum annum ) Dan Gula Terhadap Total Bakteri Asam Laktat (BAL) Dari Sauerkraut Vauzia, Vauzia; Fevria, Resti; Monica , Indiastri P; Chatri, Moralita; Achyar, Afifatul; Edwin, Edwin
Jurnal Penelitian Pendidikan IPA Vol 9 No SpecialIssue (2023): UNRAM journals and research based on science education, science applic
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9iSpecialIssue.4811

Abstract

Sauerkraut is a typical German food made from thinly sliced cabbage. Sauerkraut is a fermeted product that can give a distinctive taste. Sugar is an ingredient that can be added in, that sugar can trigger the growth of lactic acid bacteria. Indonesian people like food with a spicy sensation from chilies, chillies here contain vitamin C which functions as an antioxidant that is good for the body and is able to increase endurance. This study aims to calculate the total lactic acid bacteria contained in sauerkraut with the addition of chilies and sugar. Dilution of 1 ml sample into 9 ml physiological NaCl solution from 10 -1 to 10 -8 dilutions was carried out, then inoculated into MRS Agar using the pour plate method. Incubated in room temperature for 48 hours. The growing colonies of lactic acid bacteria were then observed based on colony morphology and counting the total growing lactic acid bacteria. The results of the research can be concluded that there was an increase in the number of lactic acid bacteria in sauerkraut with the addition of chili and 10% granulated sugar with a bacterial density average is 88.667 x 108 CFU/mL.