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Evaluating entomological measures and cypermethrin use in pest control Susanto, Agus; Kesuma, Agung Puja; Zufri, Armen; Putra, Rizki Maisar; Wahono, Tri; Astuti, Endang Puji
BKM Public Health and Community Medicine Vol 40 No 03 (2024)
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/bkm.v40i03.9654

Abstract

Purpose: This study aims to analyze entomological indicators and the susceptibility status of the Aedes aegypti mosquito to cypermethrin in the Tanjung Balai Karimun Port Health Office area. Methods: This type of study is observational, using a cross-sectional design approach. Entomology indicator data collection is carried out routinely every month by observing containers in each building both inside and outside. The vulnerability test uses the WHO susceptibility test method. Results: The results of entomological indicators in the perimeter area showed no density of Aedes aegypti mosquito larvae. In contrast, the density of larvae in the buffer area was low to moderate. A susceptibility test showed that 0.05% cypermethrin was still susceptible to Aedes aegypti mosquitoes. Conclusion: These findings underscore the efficacy of the current control measures implemented in the study area and emphasize the critical need for continuous monitoring and surveillance. Maintaining such efforts is paramount for sustaining effective mosquito control initiatives and mitigating the potential risks posed by Aedes aegypti mosquitoes, thereby reducing the threat of vector-borne disease.
Rancang Bangun Penyiraman dan Pembasmian Hama Pada Lahan Pertanian Menggunakan NodeMCU ESP8266 Berbasis Ubidots Cloud Platform Deswanto, Kiki; Sutikno, Tole; Wahono, Tri
Prosiding Seminar Riset Mahasiswa Vol 1, No 1: Maret 2023
Publisher : Universitas Islam Sultan Agung

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Abstract

Pertanian adalah kegiatan pemanfaatan sumber daya hayati yang dilakukan manusia untuk menghasilkan bahan pangan, bahan baku industri, atau sumber energi, tetapi produktivitas pertanian masih jauh dari harapan. Salah satu faktor penyebab kurangnya produktivitas pertanian adalah sumber daya manusia yang masih rendah dalam mengolah lahan pertanian dan perawatannya. Mayoritas petani masih menggunakan sistem manual dalam pengolahan lahan dan perawatanya, sehingga hasil yang didaptkan kurang masksimal. Berdasarkan permasalahan tersebut di rancanag robot agrikultur. Robot agrikultur dikembangkan bertujuan untuk menggantikan tugas petani atau pekerja di pertanian dengan lebih efektif. Dengan adanya robot di sektor agrikultur bisa meminimalisir biaya yang dikeluarkan untuk pekerja. Metode yang digunakan sangat sederhana yaitu menggunakan Ubidots IoT Cloud Platform yang dimana metode ini dapat digunakan dengan jarak jauh tanpa harus terjun ke lokasi pertanian. Cara penggunaannya yaitu dikontrol melalui Smartphone. Hasil pengujian, respon sistem yang dihasilkan sangat baik dengan maksimal respon yang diberikan 1 second. Pengujian jarak secara bervariasi yaitu antara jarak 200meter sampai dengan 9200 meter dengan respon keberhasilan 100%.Keyword: NodeMcu, Ubidots, Pertanian, Smartphone, Internet of things
TUNGAU VEKTOR DEMAM SEMAK PADA TIKUS DI CALON IBU KOTA NEGARA, KALIMANTAN TIMUR Marsongko, Wigati; Ristiyanto; Widayati, Anis N.; Mulyono, Arief; Garjito, Triwibowo A.; Handayani, Farida D.; Mujiyanto; Hidajat, Muhammad C.; Anggraeni, Yusnita M.; Wahono, Tri; Kesuma, Agung P.
Berita Biologi Vol 23 No 2 (2024): Berita Biologi
Publisher : BRIN Publishing (Penerbit BRIN)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55981/beritabiologi.2024.437

Abstract

Penelitian terkait fauna tungau trombikulid, yang merupakan vektor penyakit demam semak, telah dilakukan di calon Ibu Kota Negara, yaitu Kalimantan Timur. Tujuan penelitian ini adalah untuk mengetahui jenis tungau trombikulid dan jenis tikus sebagai inangnya di Kalimantan Timur. Penelitian bersifat deskriptif dan berlangsung di tahun 2019. Penelitian dilakukan dengan survei tikus di dalam dan luar rumah, juga tungau trombikulid pada tubuh tikus yang tertangkap. Hasil penelitian menunjukkan bahwa jenis tungau trombikulid pada tikus di calon Ibu Kota Negara terdiri atas 10 spesies yang termasuk dalam 6 genera. Berdasarkan hasil penelitian ini, disimpulkan bahwa daerah Kalimantan Timur berpotensi terjadi penularan demam semak oleh tungau trombikulid yang disebabkan oleh habitat spesifik tungau tersebut.
Portable solar photovoltaic systems for post-disaster emergency power supply: a comprehensive review Sutikno, Tole; Aji, Wahyu Sapto; Facta, Mochammad; Purnama, Hendril Satrian; Wahono, Tri
International Journal of Applied Power Engineering (IJAPE) Vol 14, No 4: December 2025
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijape.v14.i4.pp1071-1084

Abstract

Natural disasters frequently disrupt electrical infrastructure, creating critical challenges for emergency response, healthcare delivery, and community recovery. Portable solar photovoltaic (PV) systems have emerged as a sustainable and rapidly deployable solution for off‑grid energy provision in disaster‑affected regions. This review provides a comprehensive synthesis of portable PV technologies for post‑disaster applications, encompassing system architectures, component selection, deployment configurations, and operational performance. Particular emphasis is placed on DC‑first designs, modular scalability, energy storage integration, and IoT‑enabled monitoring, which collectively enhance efficiency, reliability, and usability under harsh environmental conditions. The analysis highlights persistent challenges related to energy efficiency, storage resilience, system standardization, and user accessibility, while underscoring the importance of integration into broader emergency energy ecosystems. Research gaps are identified in areas such as efficiency optimization, human‑centered design, and scalability, providing guidance for the development of next‑generation portable PV systems. By consolidating technical and operational insights, this review establishes a foundation for advancing portable PV systems as robust emergency energy solutions, bridging the gap between immediate relief and long‑term resilience in disaster‑prone regions.
Intelligent Electric Vehicle Charging Controller: CCCV Concepts, Challenges, and Future Directions Sutikno, Tole; Wahono, Tri; Jopri, Mohd Hatta
Journal of Electrical, Electronic, Information, and Communication Technology Vol 8, No 1 (2026): JOURNAL OF ELECTRICAL, ELECTRONIC, INFORMATION, AND COMMUNICATION TECHNOLOGY
Publisher : Universitas Sebelas Maret (UNS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/jeeict.8.1.110626

Abstract

Electric vehicles (EVs) play an important role in the transition to sustainable energy systems, but their success relies heavily on efficient, safe, and adaptive charging systems. The Constant Current Constant Voltage (CCCV) method has become a key strategy in lithium-ion battery charging due to its ability to maintain voltage stability, prevent overcharging, and extend battery life. This paper is a review article that presents a conceptual analysis of CCCV-based EV charging controller systems without involving experiments or simulations. The study synthesizes the current literature to examine the integration of CCCV with Battery Management Systems (BMS), Solid-State Transformers (SST), artificial intelligence (AI), and intelligent grid infrastructure. The novelty of this paper lies in a holistic approach that links the strategies of charge control, power electronics, energy management, and grid stability areas that are often discussed separately. A structured taxonomy and comparative analysis are presented to identify technical challenges, research gaps, and the direction of development of adaptive and AI-based EV charging systems. This review confirms that CCCV remains the main foundation of EV charging, whose performance can be significantly improved through the integration of smart technology and modern grids.