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All Journal Mechatronics, Electrical Power, and Vehicular Technology Jurnal Informatika dan Komputasi STMIK Indonesia Jakarta Jurnal Informatika dan Teknik Elektro Terapan PROtek : Jurnal Ilmiah Teknik Elektro INDONESIAN JOURNAL OF CRIMINAL LAW STUDIES Paradigma Solidaritas JURNAL KAJIAN TEKNIK ELEKTRO JSI (Jurnal sistem Informasi) Universitas Suryadarma Jurnal Teknologi Terapan EPIC : Journal of Electrical Power, Instrumentation and Control Jurnal Komunikasi Pendidikan International Journal of Applied Sciences and Smart Technologies jurnal dikdas bantara JURNAL ELEKTRO DAN INFORMATIKA SWADHARMA (JEIS) Journal of Informatics and Communication Technology (JICT) International Journal of Multidisciplinary Research and Literature (IJOMRAL) Transformatif: Jurnal Pengabdian Masyarakat Journal of Innovation Research and Knowledge SENTRI: Jurnal Riset Ilmiah Jurnal Ilmiah Teknik Elektro Jurnal Litek : Jurnal Listrik Telekomunikasi Elektronika Scientechno: Journal of Science and Technology Khidmatuna: Jurnal Pengabdian Masyarakat Teknokris Jurnal Elektro International Journal of Sustainable Applied Sciences (IJSAS) SAINTEK Jurnal Multidisiplin Ibrahimy Journal of Informatics and Communication Technology (JICT) JCSE: Journal of Community Service and Empowerment J-CEKI
Sri Hartanto
Universitas Krisnadwipayana
Religion Aerospace Engineering Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Mechanical Engineering Physics Social Sciences Other

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Penggunaan Escavator Untuk Galian Tie Beam dan Pile Cap di Proyek Paddel Court Pondok Indah Hutagaol, Kerlima; Hartanto, Sri; Nasution, Muhammad Ricko; Johnatan, Jorgy; Evani, Meliana Nur
SENTRI: Jurnal Riset Ilmiah Vol. 4 No. 8 (2025): SENTRI : Jurnal Riset Ilmiah, Agustus 2025
Publisher : LPPM Institut Pendidikan Nusantara Global

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55681/sentri.v4i8.4200

Abstract

The use of heavy equipment in construction work has become a key solution to improving project execution efficiency and effectiveness. One critical phase in construction is excavation for substructure elements such as tie beams and pile caps, which require precision and speed during implementation. This study discusses the application of a mini excavator for substructure excavation work in the Paddle Court development project located at Plaza 6 Pondok Indah. The aim of the study is to evaluate how far the mini excavator can offer advantages in terms of time, cost, labor, and accuracy of the work compared to conventional manual methods. The methodology includes direct field observation, visual documentation, and qualitative analysis of productivity and challenges encountered during implementation. The results show that using a mini excavator can accelerate execution time by up to 60% and significantly reduce labor needs. However, challenges such as limited maneuvering space in tight areas and the need for strict supervision to maintain excavation accuracy were also identified. These findings form the basis for recommendations to contractors in selecting excavation methods based on site conditions, project capacity, and time urgency. Therefore, the use of a mini excavator is an effective solution to enhance project productivity, particularly for large-volume substructure work in areas with adequate working space. This research is expected to serve as a technical reference for similar future construction projects.
IMPLEMENTATION OF PENAL MEDIATION IN THE PERSPECTIVE OF PROGRESSIVE LAW (STUDY AT THE SEMARANG CITY POLICE DEPARTMENT) Hartanto, Sri; Utari, Indah Sri; Arifin, Ridwan
IJCLS (Indonesian Journal of Criminal Law Studies) Vol 4, No 2 (2019): Indonesian Journal of Criminal Law Studies Vol 4(2), November 2019
Publisher : Universitas Negeri Semarang (UNNES)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/ijcls.v4i2.21494

Abstract

Criminal Law has the characteristics of a double-edged sword, because on one side it protects the victim but on the other side deprives the rights of the perpetrators. Therefore, the settlement of cases through criminal lines becomes ultimum remidium because Criminal Law is used as a last resort in solving criminal cases. One form that emerges today is the Penal Mediation effort which is used as a form of settlement of criminal cases, especially for insignificant crimes. The paper analyzes and looks deeper into the implementation of penal mediation at the Police level, in the Semarang City Police Department. The research uses an empirical juridical method with a research location in the city of Semarang. The research underlines that in the implementation of media penalties at the police level is carried out through a Progressive Law framework. In its implementation, the police must base on the principle of conflict resolution, process-oriented, and the process is informal. One of the penal mediation forms implemented and applied by Semarang City Police Department is on domestic violence cases, where the principle that is put forward is Victim Offender Mediation. This study concludes that the implementation of media penal is one form of restorative justice in Indonesia.
The Effectiveness of Exhaust Fan Rotation with Microcontroller for Indoor CO2 Gas Concentration Control System Hartanto, Sri; Priyono, Tri Ongko; ., Triono
International Journal of Applied Sciences and Smart Technologies Volume 05, Issue 02, December 2023
Publisher : Universitas Sanata Dharma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24071/ijasst.v5i2.5886

Abstract

A dangerous gas that is harmful to human health and is generally found in the room is carbon dioxide (CO2) gas, which is produced from the accumulation of cigarette smoke. In order to overcome the CO2 gas concentration in the room, it is necessary to develop a device that can control the CO2 gas concentration in the room and that processes the CO2 gas detection results from the MQ-2 sensor. In this research, a device simulation was created that can control the CO2 gas concentration produced by accumulated cigarette smoke in a simulation room measuring 15 cm long, 20 cm wide, and 15 cm high with two CO2 gas release ventilation holes, each with a diameter of 3.5 cm, using the exhaust fan rotation and a microcontroller type Arduino UNO as the control unit. The effectiveness of using a microcontroller of the type Arduino UNO to process the CO2 gas detection results from the MQ-2 sensor can be seen in how the exhaust fan works to release CO2 gas from the simulation room. From the results of this research, it can be seen that the effectiveness of the exhaust fan rotation in controlling the CO2 gas concentration detected by the MQ-2 sensor looks good where the CO2 gas concentration can be controlled under 350 ppm.
Analisa QoS Pada Penerapan Local IPTV Dalam Jaringan IEEE 802.11 Hartanto, Sri
PROtek : Jurnal Ilmiah Teknik Elektro Vol 7, No 1 (2020): Protek : Jurnal Ilmiah Teknik Elektro
Publisher : Program Studi Teknik Elektro Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/protk.v7i1.1768

Abstract

IPTV merupakan protokol aplikasi TCP/IP yang menggunakan pengalamatan internet (IP Address) dalam suatu jaringan telekomunikasi untuk pengiriman konten multimedia berbentuk audio video, yaitu berupa layanan siaran televisi digital. Dalam perkembangannya, IPTV tidak hanya digunakan untuk mentransmisikan konten siaran televisi dari perusahaan siaran televisi (TV Broadcasting) yang sudah mapan, tetapi juga dapat digunakan untuk mentransmisikan konten siaran televisi lokal (Local IPTV) dalam cakupan terbatas. Agar dapat memberikan kenyamanan bagi pengguna Local IPTV, perlu adanya jaminan kualitas layanan (Quality of Service = QoS) yang dapat diukur dan dianalisa dari kemampuan jaringan lokal dalam mentransmisikan sinyal audio video dengan baik. Oleh karena itu, dalam penelitian ini akan diukur dan dianalisa parameter QoS Local IPTV dalam jaringan IEEE 802.11 (LAN Nirkabel), yaitu perbandingan jarak terminal client ke Access Point terhadap kecepatan data (bit rate), lama waktu memulai siaran (initial time), latency dan kualitas gambar. Metodologi penelitian yang digunakan adalah dengan membuat jaringan sederhana IEEE 802.11 (WLAN) dimana terdapat satu komputer sebagai Server Televisi yang terhubung secara nirkabel dengan dua smartphone, dua notebook dan dua tablet sebagai terminal client; membangun Server Televisi dengan men-setting VLC Media Player; menguji coba dan mengukur kecepatan data (bit rate), lama waktu memulai siaran (initial time), latency dan kualitas gambar pada unit penerima; serta kemudian menganalisa hasil pengukuran. Dari hasil penelitian ini menunjukkan bahwa perubahan kecepatan data (bit rate) dan jarak dapat mempengaruhi lama waktu munculnya file video streaming di terminal client (initial time), latency dan kualitas gambar, serta menunjukkan bahwa penurunan bit rate dapat membuat lama waktu munculnya file video streaming di terminal client (initial time) semakin lama sedangkan besarnya latency dapat dianggap stabil.
Analisis Instalasi Listrik Gedung Untuk Lantai Lobby PT Bimoli Abdul Kodir Albahar; Abdul Azis; Sri Hartanto
JURNAL ELEKTRO Vol 13 No 2 (2025): JURNAL ELEKTRO
Publisher : Teknik Elektro Universtias Krisnadwipayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61488/jetro.v13i2.666

Abstract

Electrical installation planning in a building is a vital aspect to ensure safety, efficiency, and operational comfort. This study aims to design an electrical installation system on the lobby floor of PT BIMOLI by referring to national standards such as PUIL 2011 and SNI. The methods used include a power requirement survey, calculation of active and apparent power, selection of distribution panel capacity, cable route planning, and determination of a protection system with MCB and grounding. The calculation results show a total power requirement of 63,675 Watts or 79,539 VA with a power factor of 0.8. After adding a 50% safety reserve, the required electrical capacity is 120 kVA. The installation design includes a single line diagram, wiring diagram, and calculation of cable requirements for lights, sockets, and air conditioners. The designed system meets aspects of energy efficiency, user safety, and applicable technical standards. The selection of 3x2.5mm² and 5x2.5mm² cables. Cable requirements for Downlights and TL Lamps ± 215 meters, cable requirements for 2pk AC ± 120 meters, cable requirements for 5pk AC ± 122 meters. Power distribution system, type of protection (MCB, grounding). Components such as downlights, TL lamps, NYM cables, as well as overcurrent and leakage current protection systems, have been adjusted to the characteristics and needs of office space. 3-phase MCB used for 5pk AC 16 Ampere, 1-phase MCB for 2pk AC 10 Ampere, 1-phase MCB used for TL Lamps and 4 Ampere Downlights, 1-phase MCB 32 Ampere Socket
Analisis Tegangan Balik Terhadap Sistem Kerja Wesel Elektrik Tunggal Di Stasiun Jakarta Kota Sri Hartanto; Alif Akbar Rizqullah; Abdul Kodir Albahar
JURNAL ELEKTRO Vol 13 No 2 (2025): JURNAL ELEKTRO
Publisher : Teknik Elektro Universtias Krisnadwipayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61488/jetro.v13i2.670

Abstract

Electric switches are vital components in railway signaling systems, responsible for directing train tracks. At Jakartakota Station, single electric switches are prone to disturbances caused by high reverse voltage, which can blow 4 A fuses and halt operations. Based on this issue, this study analyzes the effect of using a 10 Ohm 100Watt resistor as a reverse voltage suppression solution. The title was chosen to reflect the specific component specifications, the type of switch system studied, and the precise research location, ensuring a clear research focus. The methodology included measuring current and voltage before and after resistor installation, analyzing system performance under both normal and obstructed conditions, and evaluating effectiveness without major modifications to indoor systems. The results show that installing the resistor reduced detection current from 4.1 A to 1.9 A, preventing fuse failures. Detection voltage remained within the relay’s operating range, while power voltage was unaffected. Compared to previous studies, the novelty of this research lies in its direct testing within an active operational environment, the use of resistor specifications tailored for high-current loads and outdoor conditions, and a practical approach that can be implemented without overhauling the entire system design. Thus, the use of a 10 Ohm 100Watt resistor is proven effective in enhancing the stability and reliability of electric switch systems, extending component lifespan, and supporting operational safety in Indonesia’s railway sector.
Penyuluhan Masyarakat Mengenai Internet Sehat Di Desa Batulayang Bogor Sri Hartanto
JCSE: Journal of Community Service and Empowerment Vol. 6 No. 2 (2025): JCSE Oktober 2025
Publisher : LP3M Universitas Putra Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32639/5mg87h68

Abstract

The public needs to know about safe and healthy use of the internet so that it can prevent harm to the public when accessing the internet. The public needs to be educated about security threats when using the internet, which are generally caused by viruses and phishing on the telecommunications devices they use, such as smartphones, tablets, or computers. Viruses are programs that can spread via the internet to damage the systems of the telecommunications equipment used. Meanwhile, phishing is a fake link in the name of an agency or organization to direct victims to a fake login page as a trap to steal personal data. Therefore, to educate the public about safe and healthy use of the internet, community outreach was held in Batulayang Village, Bogor. The material focused on recognizing the threat of viruses and phishing on the internet. By carrying out outreach about the threat of viruses and phishing in community service in Batulayang Village, Bogor, it is hoped that the community will better understand and be aware of the threat of viruses and phishing so that people in Batulayang Village, Bogor, will be more concerned and alert when using the internet.
Pengaruh Benda Penghalang Terhadap Performa Jarak dan Deteksi Modul RFID RC-522 Hartanto, Sri
Jurnal Litek : Jurnal Listrik Telekomunikasi Elektronika Vol. 23 No. 1 (2026): Jurnal Litek, Maret 2026
Publisher : Jurusan Teknik Elektro Politeknik Negeri Lhokseumawe

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30811/litek.v23i1.100

Abstract

Teknologi Radio Frequency Identification (RFID) telah banyak digunakan dalam sistem keamanan, logistik, dan otomatisasi karena kemampuannya melakukan pembacaan data secara nirkontak. Namun, performa pembacaan RFID sangat dipengaruhi oleh kondisi lingkungan, khususnya keberadaan benda penghalang antara pembaca dan tag. Penelitian ini bertujuan untuk menganalisis pengaruh jenis benda penghalang terhadap jarak pembacaan dan keberhasilan deteksi tag RFID menggunakan modul RFID RC-522 yang beroperasi pada frekuensi 13,56 MHz. Objek penelitian difokuskan pada pengujian beberapa jenis benda penghalang yang umum dijumpai sehari-hari dan dikelompokkan ke dalam dua kategori utama, yaitu benda non-konduktif (kertas, plastik, kayu, kain, kaca, dan air) serta benda konduktif (logam aluminium). Metode penelitian dilakukan secara eksperimental melalui pengujian pembacaan RFID pada variasi jarak 0–6 cm dengan interval 1 cm. Setiap pengujian dilakukan sebanyak lima kali percobaan pada setiap jenis benda penghalang untuk memperoleh nilai rata-rata jarak maksimum pembacaan dan persentase keberhasilan deteksi. Hasil penelitian menunjukkan bahwa pada kondisi tanpa benda penghalang, modul RFID RC-522 mampu membaca tag secara stabil hingga jarak 6,0 cm dengan tingkat keberhasilan 100%. Benda non-konduktif seperti kertas, plastik, kayu, dan kain hanya menyebabkan penurunan jarak pembacaan sebesar 5–15% dengan tingkat keberhasilan deteksi di atas 95%. Sebaliknya, air menurunkan jarak pembacaan secara signifikan hingga rata-rata 1,2 cm dengan keberhasilan deteksi 40%, sedangkan logam aluminium sepenuhnya menghalangi pembacaan tag dengan tingkat keberhasilan 0%. Hasil ini membuktikan bahwa sifat konduktivitas dan permitivitas benda penghalang berpengaruh signifikan terhadap performa pembacaan RFID RC-522.
Peran Inovasi Telekomunikasi Digital Mempercepat Transformasi dan Daya Saing Ekonomi Global Indonesia Hartanto, Sri
Jurnal Multidisiplin Ibrahimy Vol. 3 No. 2 (2026): JUMMY - February
Publisher : LP2M Universitas Ibrahimy

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35316/jummy.v3i2.8360

Abstract

The rapid growth of digital devices in the telecommunications sector has become a major driver of the global economy. It is pushing Indonesia to adapt to increase national competitiveness towards the Vision of Golden Indonesia 2045. Digital communication innovations, such as 5G networks, the Internet of Things (IoT), and data-based services, play a crucial role in accelerating national economic transformation by increasing efficiency, connectivity, and productivity across sectors. Therefore, it is important to examine the extent to which telecommunications digitalization strengthens global competitiveness while reducing economic disparities between regions. This study uses a descriptive qualitative method, drawing on literature analysis, secondary data, and case studies in the digital finance sector, the manufacturing industry, and public services based on telecommunications technology. Empirical analysis shows that internet penetration in Indonesia has increased consistently during the 2022–2025 period, from around 67 percent in 2022 to 69 percent in 2023, then rising to 71 percent in 2024, and reaching around 72 percent in 2025. This trend reflects the continued growth in information technology adoption. National Gross Domestic Product (GDP) growth remained relatively stable at around 5 percent during the same period, with little variation. The study's findings indicate that telecommunications digitalization serves as a structural catalyst, accelerating economic transformation, expanding financial inclusion, improving public governance efficiency, and strengthening the competitiveness of the national industry. In conclusion, digital telecommunications innovation is a strategic foundation for Indonesia's more efficient, inclusive, globally competitive, and sustainable economic development.
Pemanfaatan Sistem Monitoring Berbasis IoT Dan Sensor Cerdas Untuk Restorasi Ekosistem Hartanto, Sri
JURNAL ELEKTRO Vol 14 No 1 (2026): JURNAL ELEKTRO
Publisher : Teknik Elektro Universtias Krisnadwipayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61488/jetro.v14i1.802

Abstract

Indonesia has targeted a 31.89% reduction in greenhouse gas emissions through its own efforts and up to 43.20% with international support by 2030. One of the main strategies in achieving this target is through ecosystem restoration, particularly forests and peatlands, which play a crucial role in carbon sequestration. However, restoration efforts still face challenges such as limited field data, delays in detecting ecosystem changes, and minimal technology integration in monitoring. To address these issues, this study proposes the use of an Internet of Things (IoT)-based monitoring system and smart sensors as an innovative solution. The research method used was a Literature Review, a research approach based on the collection, evaluation, and synthesis of various relevant scientific works to build a conceptual understanding of a topic. The results indicated that IoT implementation in Indonesia faces significant challenges, with network infrastructure in remote areas, limited implementation costs, uneven technical skills, and data security issues being the main obstacles. Furthermore, successful implementation requires institutional support, regulations, and local community participation to optimize the use of IoT-based monitoring systems.
Co-Authors ., Triono Abdul Azis Abdul Kodir Al Bahar Abdul Kodir Albahar ACHMAD RIFAI Afip Sultoni Al Bahar, Abdul Kodir Alif Akbar Rizqullah Andre Dwi Prabowo Andri Pebrianto ani ani Aryaniko Saputra Benoit, Dubois Cep Angga Cahya Ramdan Maulana Cep Angga Cahya Ramdan Maulana Desmayadi Desmayadi Evani, Meliana Nur Ferosa, Irvaldo Gita Damayanti Guntoro HAIKAL FIKRI Hakim, Teten Dian Herry Wahyono Ida Ayu Putu Sri Widnyani Ikbal Pratama Johnatan, Jorgy Joko Pramono Kerlima Hutagaol Kusumo, Bayu Lukman Aditya Manurung, Edison Hatoguan Masrukhi Masrukhi Minda Mora Purba Muhammad Ardiansyah Muriya, Muriya Naibaho, Nurhabibah Nasution, Muhammad Ricko Nur Fauzan, Jihad Nurbayan Nurdiantoro, Muhammad Rafli Nurwijayanti Pahlavi, Reza Pahrudin Permatasari, Agnes Intan Pratama, Ikbal Priyono, Tri Ongko Purba, Betman Dasuha Putrafakhmi, Dizzy Reza Pahlavi Ridwan Arifin Slamet Purwo Santosa Syah Alam Syah Alam Tri Ongko Priyono Trio Sasmito Wiharja, Ujang