Claim Missing Document
Check
Articles

Analisis Tekno Ekonomi Terhadap Implementasi Perangkat Berbasis IOT Untuk Menunjang Efisiensi Energi Di Kantor Telkom Akses Purwokerto Helmi Tambunan, Zulfikar; Kurnianto, Danny; Permatasari, Indah
eProceedings of Engineering Vol. 12 No. 4 (2025): Agustus 2025
Publisher : eProceedings of Engineering

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

Abstract

Jejak karbon merupakan emisi karbon dariaktivitas manusia yang berdampak negatif, sepertikekeringan, berkurangnya air bersih, cuaca ekstrem, dankerusakan alam. Pengurangan emisi di tingkat perusahaandapat meningkatkan reputasi, mengurangi biaya, danmemperbaiki kinerja keuangan. Net-Zero Emission (NZE)adalah kondisi di mana emisi karbon seimbang denganserapan bumi, membutuhkan transisi ke energi bersih.Indonesia berencana mencapai NZE pada 2060 melaluistrategi jangka panjang rendah karbon. Internet of Things(IoT) memungkinkan pengaturan energi yang lebih efisiendi rumah dan gedung, menghemat energi dan biaya.Permasalahan diatas mendapat respon dari penulis untukdapat diterapkan penghematan daya listrik pada KantorTelkom Akses Purwokerto. Didapatkan hasil setelahmelakukan simulasi penerapan dan survey alat kelistrikanpada Kantor Telkom Akses Purwokerto, Payback Period(PP) sebesar 41,7 bulan (3,48 tahun), nilai RoI sebesar12,75% dengan periode investasi 4 tahun atau sebesar79.109,76 kWh atau Rp114.337.857,00 dan hasil Quality ofService dengan parameter throughput, delay, packet loss,dan jitter dengan kategori “baik”. Kesimpulannya, proyekini menguntungkan dalam segi efisiensi biaya operasionalkantor, efisiensi energi dan secara ketersediaan layananjuga cukup memadai untuk diterapkan di Kantor TelkomAkses PurwokertoKata Kunci: Jejak Karbon, Quality Of Service, Returnon Investment, Payback Period
Monitoring Posisi Kucing Menggunakan Teknologi Internet of Things (IoT) Khansa Danendra, Raissandi; Zakiyah, Maudina; Wardani Supardi, Dila; Pardomuan Siregar, Santo; Zetta Maulana, Yulian; Kurnianto, Danny
eProceedings of Engineering Vol. 12 No. 4 (2025): Agustus 2025
Publisher : eProceedings of Engineering

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

Abstract

Penelitian ini mengembangkan sistem pelacakanhewan peliharaan berbasis IoT yang dirancang dalam bentukrompi khusus agar nyaman digunakan. Sistem inimenggabungkan perangkat ringan dengan aplikasi pemantauposisi real-time melalui peta digital. Hasil pengujianmenunjukkan bahwa kucing dapat beradaptasi dengan rompidalam waktu sekitar empat hari. Kinerja jaringan diuji dalamberbagai kondisi, dengan rata-rata throughput tertinggi sebesar703,565 kbps saat perangkat berada di dalam ruangan danjaringan tetap di dalam, serta nilai terendah 545,937 kbps saatperangkat berada di luar ruangan dan jaringan tetap di dalam.Nilai RSSI juga menurun tajam saat di dalam ruangan akibathambatan fisik, namun membaik saat di luar ruangan. Sistemgeofencing menunjukkan notifikasi berhasil dikirim pada jarakdi atas 10 meter dengan respons di bawah 5 detik. Akurasipelacakan rata-rata 0,92 meter dan daya tahan bateraimencapai 8 jam 45 menit per pengisian.Kata Kunci: Internet of Things (IoT), pelacakan hewan, geofencing,throughput jaringan, akurasi GPS, daya tahan baterai
Monitoring Posisi Kucing Menggunakan Teknologi Internet of Things (IoT) Wardani Supardi, Dila; Zetta Maulana, Yulian; Kurnianto, Danny
eProceedings of Engineering Vol. 12 No. 4 (2025): Agustus 2025
Publisher : eProceedings of Engineering

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

Abstract

Penelitian ini mengembangkan sistem pelacakanhewan peliharaan berbasis IoT yang dirancang dalam bentukrompi khusus agar nyaman digunakan. Sistem inimenggabungkan perangkat ringan dengan aplikasi pemantauposisi real-time melalui peta digital. Hasil pengujianmenunjukkan bahwa kucing dapat beradaptasi dengan rompidalam waktu sekitar empat hari. Kinerja jaringan diuji dalamberbagai kondisi, dengan rata-rata throughput tertinggi sebesar703,565 kbps saat perangkat berada di dalam ruangan danjaringan tetap di dalam, serta nilai terendah 545,937 kbps saatperangkat berada di luar ruangan dan jaringan tetap di dalam.Nilai RSSI juga menurun tajam saat di dalam ruangan akibathambatan fisik, namun membaik saat di luar ruangan. Sistemgeofencing menunjukkan notifikasi berhasil dikirim pada jarakdi atas 10 meter dengan respons di bawah 5 detik. Akurasipelacakan rata-rata 0,92 meter dan daya tahan bateraimencapai 8 jam 45 menit per pengisian.Kata Kunci:Internet of Things (IoT), pelacakan hewan, geofencing,throughput jaringan, akurasi GPS, daya tahan baterai
Monitoring Posisi Kucing Menggunakan Teknologi Internet of Things (IoT) Pardomuan Siregar, Santo; Zetta Maulana, Yulian; Kurnianto, Danny
eProceedings of Engineering Vol. 12 No. 4 (2025): Agustus 2025
Publisher : eProceedings of Engineering

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

Abstract

Penelitian ini mengembangkan sistem pelacakanhewan peliharaan berbasis IoT yang dirancang dalam bentukrompi khusus agar nyaman digunakan. Sistem inimenggabungkan perangkat ringan dengan aplikasi pemantauposisi real-time melalui peta digital. Hasil pengujianmenunjukkan bahwa kucing dapat beradaptasi dengan rompidalam waktu sekitar empat hari. Kinerja jaringan diuji dalamberbagai kondisi, dengan rata-rata throughput tertinggi sebesar703,565 kbps saat perangkat berada di dalam ruangan danjaringan tetap di dalam, serta nilai terendah 545,937 kbps saatperangkat berada di luar ruangan dan jaringan tetap di dalam.Nilai RSSI juga menurun tajam saat di dalam ruangan akibathambatan fisik, namun membaik saat di luar ruangan. Sistemgeofencing menunjukkan notifikasi berhasil dikirim pada jarakdi atas 10 meter dengan respons di bawah 5 detik. Akurasipelacakan rata-rata 0,92 meter dan daya tahan bateraimencapai 8 jam 45 menit per pengisian.Kata Kunci:Internet of Things (IoT), pelacakan hewan, geofencing,throughput jaringan, akurasi GPS, daya tahan baterai
Implementation of LoRaWAN on Energy Monitoring System on the Onion Leaf Pest Light Trap device Enriko, I Ketut Agung; Kuswanda, Kuswanda; Kurnianto, Danny; Gustiyana, Fikri Nizar
Journal of Telecommunication Electronics and Control Engineering (JTECE) Vol 6 No 2 (2024): Journal of Telecommunication, Electronics, and Control Engineering (JTECE)
Publisher : LPPM INSTITUT TEKNOLOGI TELKOM PURWOKERTO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20895/jtece.v6i2.1370

Abstract

Shallot cultivation is a significant livelihood for farmers due to the high selling value of the harvest. However, most farmers still control shallot pests by excessively spraying pesticides, leading to concerns about excess residue on the plants. Physical control methods, such as installing light traps on plantations, have been attempted, but their manual operation is inefficient for farmers' working time and prone to wasting electrical energy due to negligence. In this research, the light trap will be optimized by implementing an automatic light monitoring and control system, allowing farmers to estimate the cost of electricity used and adjust usage according to their needs. The LYNX32 BOARD LoRa plays an important role as a data processor, connected to the LDR sensor to enable automatic light activation, and the PZEM-004T sensor to monitor the voltage and current of the light trap, transmitting this data via LoRa communication. In this research, automatic control operates based on the light intensity, and LoRa can transmit data up to a distance of 250 meters under line-of-sight (LOS) conditions. The PZEM-004T sensor has good accuracy for voltage, with an error of 0.08%, while the error percentage for current and power is 13.26% and 5%, respectively.
Integration of a Smart Power Meter for Monitoring Household Energy Consumption in Prepaid Electrical Systems Permatasari, Indah; Kurnianto, Danny
Jurnal Ilmu Fisika Vol 16 No 2 (2024): September 2024
Publisher : Jurusan Fisika FMIPA Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jif.16.2.118-130.2024

Abstract

Indonesian households have widely embraced the prepaid electricity payment system. The system relies on electricity credits, with each electrical device consuming credits as a unit of measurement for energy usage. A common issue is the automatic cutoff of electricity supply when the credits are depleted. This research designed a smart power meter using Current Transformer and voltage sensors. The electrical token value is then stored in the Arduino's EEPROM before being transmitted to the NodeMCU. The NodeMCU transfers the data to Antares using the MQTT protocol to forward it to the subscriber, typically an Android device. The data sent to the Android application includes current, voltage, active power, frequency, cos φ, and electrical credits. The measurement of electricity consumption on a kWh meter involves subtracting the value of the input electricity token from the device-measured electricity usage. The device sends a WhatsApp message when the remaining credit exceeds 10 kWh. The prototype of the smart power meter demonstrates practical functionality, with the current sensor accuracy at 99.983% and the voltage sensor accuracy at 99.999%. The largest measurement difference of the electric credit balance between the PLN Meter and the prototype is 0.04 kWh over a test period of 72 hours.
Rancangan Bangun Sistem Keamanan Pintu Menggunakan Voice Command Berbasis Internet Of Things (IOT) Dea Ervina Maharani; Agung Wicaksono; Danny Kurnianto
Jurnal Elektro dan Telekomunikasi Terapan (e-Journal) Vol 11 No 1 (2024): JETT Juli 2024
Publisher : Direktorat Penelitian dan Pengabdian Masyarakat, Universitas Telkom

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25124/jett.v11i1.7932

Abstract

Indonesian National Police (POLRI), from January to April 2023 there were 20,043 cases of theft in empty houses. Traditionalphysical locks are vulnerable to robbery and difficult to control remotely, so a more effective solution is needed. This researchproposes a door security system that can be voice controlled and remotely operated using Wemos D1 microcontroller andIoT technology. The system is equipped with an infrared sensor to detect objects, a selenoid to open and close the door,and a buzzer as an alarm. Sensor data is sent in real-time through the Antares platform. The average delay for the unlockcommand is 8.256 seconds and lock 7.353 seconds with MIT App Inventor, while for voice command lock 7.886 secondsand unlock 4.848 seconds, successfully tested 15 times.
IoT-Based Medical Box Improvement for The Elderly Adapting ISO 17025 and Quality of Service Arum, Dewi Sekar; Kurnianto, Danny; Yusro, Muhammad
Indonesian Journal of Electronics, Electromedical Engineering, and Medical Informatics Vol. 5 No. 1 (2023): February
Publisher : Jurusan Teknik Elektromedik, Politeknik Kesehatan Kemenkes Surabaya, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35882/ijeeemi.v5i1.167

Abstract

Elderly is a period characterized by limited movement functions in the body. Elderly with multiple comorbidities have a higher risk of non-adherence because receiving more than one type of drug is more susceptible to skipping medication hours so that the elderly need reminders and drug storage areas to maintain drug quality. The main objective of this research is to emerge the robust medical box which gives notification and could be monitored suited to elderly purposes. This research was carried out with Arduino Uno as the control center of the system and using the ESP8266 Wi-Fi module for internet connection. This system uses a DHT-22 sensor, an HW-201 IR sensor and a servo motor. Tool standardization is also carried out through method validation adapting ISO 17025 and network-related Quality of Service (QoS). The results show that the system can work according to the command with an alarm notification on the android application when the clock shows the time to take medicine. Based on the DHT 22 sensor test, by measuring the temperature and humidity, the bias value is 0.318% and the trueness value is 99.7%. This Medical Box tool also has an acceptance limit precision of 83%. Based on the QoS network testing according to THIPON, the network quality is categorized as very good for throughput of 5241 Kbps, packet loss of 0%, delay of 136.5 msec, and jitter of 21.28 which are categorized as very good. This study designed a system to make it easier for the elderly as a reminder of the schedule for taking medication as well as a place to store drugs that can maintain the quality of drugs.
Co-Authors Abdul Mujib Hadi Abi Sabila Mustaqim Achmad Rizal Danisya Adi Saputra Agung Wicaksono Akbar, Dimas Wira Aldi Wijaya Anang Dwi Prakoso Arief Hendra Saptadi Armanda Suryaningrat Arum, Dewi Sekar Dasril Aldo Dea Ervina Maharani Dewi Sekar Arum Dini Megawati Eka Setia Nugraha Eka Wahyudi Eto Salam Fachrul Rahmadany Fikra Titan Syifa Fikri Nizar Gustiyana Fitroni, Mohammad Ainul Gunadi, Andhika Ihza Yusuf Gustiyana, Fikri Nizar Gustiyana, Fikri Nizar Hadi, Abdul Mujib Hamidah, Mafana Nur Hanung Adi Nugroho Helmi Tambunan, Zulfikar Hendra Saptadi, Arief Hendra Saptadi, Arief Herryawan Pujiharsono I Ketut Agung Enriko Indah Permatasari Indah Permatasari Indah Soesanti Intan Erlita Dewanti Intan Erlita Dewanti Intan Pangesti Jaenal Arifin Jaenal Arifin Kemuning Nenden Testy Khansa Danendra, Raissandi Kholidiyah Masykuroh Kuswanda, Kuswanda Listiani, Rizka M. Julius St Julius St M. Julius St Julius St, M. Julius St Miftahul Muhdori, Miftahul Mudjirahardjo, Panca Muhamad Fahrul Rozi Muhammad Yusro Muntaqo Alfin Amanaf Nindyaning Puspamelati, Nindyaning Novanda Alim Setya Nugraha Pangesti, Intan Pardomuan Siregar, Santo Prakoso, Anang Dwi Prasetyo Yuliantoro Ramadhani, Rima Dias Risa Farrid Christiant, Risa Farrid Rochmanto, Raditya Artha Safitri, Nova Indah Saputra, Adi Shintawati, Tegar Suryaningrat, Armanda Suyani Suyani Uly, Olivia Sherly Indah Vencentius Krisma Ekaristi Vencentius Krisma Ekaristi, Vencentius Krisma Wardani Supardi, Dila Yahya Ega Masyarik YULIAN ZETTA MAULANA Zakiyah, Maudina Zen, Nur Afifah