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All Journal Tibuana : Journal of Applied Industrial Engineering Jurnal Abadimas Adi Buana Jurnal Penamas Adi Buana Wahana : Tridarma Perguruan Tinggi WAKTU: Jurnal Teknik UNIPA Jurnal Abdimas PHB : Jurnal Pengabdian Masyarakat Progresif Humanis Brainstorming Jurnal Informatika dan Rekayasa Elektronik Journal of Electrical Engineering and Computer (JEECOM) Best : Journal of Applied Electrical, Science and Technology Seminar Nasional Hasil Riset dan Pengabdian (SNHRP) KREATIF: Jurnal Pengabdian Masyarakat Nusantara
Atmiasri
Universitas PGRI Adi Buana Surabaya
Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering 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 Materials Science & Nanotechnology Mechanical Engineering Nursing Physics Public Health Other

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Smart Backpack Solution for Child Safety Monitoring using GPS Tracker and Internet of Things (IoT) Puncak Pujiputra, Anggarjuna; Brian, Thomas; Nur Rahayu, Putri; Atmiasri
BEST Vol 7 No 1 (2025): BEST
Publisher : Universitas PGRI Adi Buana Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36456/best.vol7.no1.10158

Abstract

Abstract- Supervision of children is an important thing to do for the development of behaviour and child safety. The existence of cases around such as after school not going straight home, skipping school to play online games, even in the mass media there are cases of elementary school children who do not go home immediately. in the mass media there are cases of elementary school children who died from drowning while playing. This can cause parents to worry about their children. On the other hand, the space for parents to supervise children directly is limited due to their activities such as taking care of the house or working, so there is an alternative to make a tracking device or GPS Tracker with the concept of the Internet of Things (IoT) that can solve the problem. The manufacturing method includes three stages, namely the design stage, the testing stage, and data analysis stage in order to produce the expected tool. The results of this research are first, GPS Tracker is built by three main components (Ardunino Nano, Ublox NEO-6M, and SIM800L). Second, the tool functions optimally when outside the room with percentage of error 0% and less than maximum when indoors with an error of 40%. room with 40% error. Third, the device is able to track position at various distances. Fourth, the tool has an average working endurance of 4 hours 26 minutes with a power source of 3.7 VDC 3500mAH battery.   
Implementation of Charity Box Security System based on Internet of Things (IoT) using Sensor and Notifications Atmiasri; Solikin, Akhmad; Puncak Pujiputra, Anggarjuna
BEST Vol 7 No 1 (2025): BEST
Publisher : Universitas PGRI Adi Buana Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36456/best.vol7.no1.10159

Abstract

Mosques are places of worship for Muslims. With a large number of mosques, the problems that arise are also diverse, for example the AL Akbar Surabaya mosque has 2 thefts per year. The form of breaking into the charity box was in the form of the destruction of the padlock hinge made of iron plates in the outer courtyard of the mosque. This is a problem for mosque managers. The purpose of this research is to create a security system for the charity box of the Al Akbar National Mosque that can be controlled remotely using the Internet of Things (IoT). This system will ensure the safety of the charity box and prevent the possibility of theft or manipulation of the money contained in it. This security system uses motion sensors as an indicator of suspicious activity around the charity box. When the vibration sensor detects vibration, the system will activate the Buzzer and the ESP32 CAM camera takes pictures to be further processed using a face detection algorithm and the results are sent in the form of a notification to the mosque manager who is connected to the internet network, so that it can take photos that can be accessed in real-time by security control. To control this security system, a mobile application will be built that can be accessed by mosque administrators. Overall, this design will provide a higher level of security for the Al Akbar National Mosque charity box. With a security system that can be accessed and controlled remotely through IoT. The mosque management can quickly respond and take action in unsafe situations.
SOSIALISASI DAN PEMBUATAN TOGA INSTAN JAHE tsany, afifah; Atmiasri, Atmiasri
Jurnal Penamas Adi Buana Vol 2 No 1 (2018): Juli
Publisher : LPPM Universitas PGRI Adi Buana Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (378.952 KB)

Abstract

Toga instan adalah tanaman obat keluarga yang memiliki banyak manfaat. Mobilitas masyarakat grabagan membutuhkan kondisi sehat secara optimal yang sangat tinggi. Banyaknya jenis penyakit yang disebabkan oleh cara mengkonsumsi makanan yang salah atau makanan yang baik yang tidak terlindungi menjadi tren masyarakat namun tetap dengan kehati hatian. Memberikan sosialisasi tentang pemanfaatn Toga Instant dapat mengatasi masalah yang muncul di masyarakat. Metode toga instan itu praktis, terutama jahe. 1 kg jahe, 1 kg gula, dan 1L air ditumis, tetapi sebelum itu, 1 kg giling diparut dan diambil ekstraknya kemudian disimpan selama 12 jam. Sosialisasi dan demonstrasi yang dilakukan oleh masyarakat di desa grabagan mendapatkan hasil yang maksimal yaitu bubuk jahe yang siap dikonsumsi. Dengan demikian hasil pengabdian ini menunjukkan adanya peningkatan kreativitas dan inovasi masyarakat untuk memanfaatkan potensi sumberr daya alam yang ada di sekitar rumah.
Voice Warning to Identify Distance to Obstacles on Smart Cane for Blind People Atmiasri, Atmiasri; Solikin, Akhmad; Zukro A., Rasyida Shabihah
Journal of Electrical Engineering and Computer (JEECOM) Vol 5, No 2 (2023)
Publisher : Universitas Nurul Jadid

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33650/jeecom.v5i2.6852

Abstract

Blind people are often hampered in their mobility, while currently available assistive technology includes manual sticks and electronic mobility devices. Currently, the development of smart canes is still being carried out in many studies. Smart cane works by detecting the distance of the cane to obstacles in front of you. From detecting this distance, the response the user gets is generally in the form of vibrations and sounds from the buzzer. The sound provided by the buzzer cannot differentiate the distance between obstacles. Therefore, this study proposes the existence of additional sound playback responses to differentiate far, middle, and near obstacles. Apart from that, the design of the prototype refers to the shape of a flashlight. The smart cane is designed using an Arduini UNO microcontroller with a rechargeable battery power supply with three response components, namely two ISD 1820 modules connected to a speaker to detect long distances (201-300 cm) with a "Hati-hati" sound and medium distances (101-200 cm) with an "Awas" sound, as well as a buzzer and piezoelectric component in the form of a "beep" sound and vibration for close distances (1-100 cm) to obstacles. The result is that both the ultrasonic sensor and response components work according to design. Apart from that, the rechargeable battery supply feature and the implementation of the prototype design make it easier for users to store and use for daily activities.
Implementasi Float Switch Level Sensor, Ultrasonik Sensor, dan Water Flow Sensor pada Prototipe Sistem Kendali Pompa Asam Sulfat Berbasis Arduino Muhammad Adit Dwiky; Atmiasri Atmiasri
KREATIF: Jurnal Pengabdian Masyarakat Nusantara Vol. 5 No. 3 (2025): Jurnal Pengabdian Masyarakat Nusantara
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/kreatif.v5i3.7792

Abstract

The handling of hazardous chemicals, such as sulfuric acid (H₂SO₄), in industrial processes requires a control system that ensures both operational reliability and safety. Manual pump operation in such contexts carries a significant risk of over-pumping, leaks, and exposure, which can lead to environmental contamination and safety hazards. To address this issue, this study focuses on the design and implementation of an automatic pump control system prototype using the Arduino Mega 2560 microcontroller. The system integrates three key sensors: a float switch for basic level detection, an ultrasonic sensor (HC-SR04) for precise liquid level measurement, and a water flow sensor (YF-S201) for monitoring flow rate. The prototype is programmed to automatically regulate pump operation based on real-time input from the sensors. When the liquid level reaches a predetermined threshold, the pump activates or deactivates accordingly. Sensor data, including fluid height and flow rate, are displayed in real-time on a 3.5-inch TFT LCD, allowing for direct operator monitoring. Both the hardware configuration and software algorithms were tested for functionality, response time, and accuracy under simulated industrial conditions. The results indicate that the system can reliably control pump activation with minimal error rates. The ultrasonic sensor demonstrated an average measurement error of 0.94%, while the water flow sensor achieved an error rate of 1.19%. The software successfully processed sensor data and executed output actions consistent with the programmed logic. Overall, this automated control system proved effective in mitigating the risk of over-pumping and improving safety in handling hazardous chemical fluids. Given its accuracy, reliability, and cost-effectiveness, the developed prototype is considered suitable for small- to medium-scale industrial applications, with potential for further refinement to meet larger operational demands.
IMPLEMENTASI INKUBATOR TELUR AYAM UNTUK MENINGKATKAN HASIL BUDIDAYA AYAM MENGGUNAKAN INTERNET OF THINGS (IOT) Atmiasri; Anggarjuna Puncak Pujiputra; Farhah Izzah Dinillah
Seminar Nasional Hasil Riset dan Pengabdian Vol. 7 (2025): Seminar Nasional Hasil Riset dan Pengabdian (SNHRP) Ke 7 Tahun 2025
Publisher : LPPM Universitas PGRI Adi Buana

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Abstract

Budidaya ayam dapat menjadi usaha dagang yang membantu perekonomian masyarakat. Kegiatan budidaya ini fokus pada produksi telur dan daging ayam sebagai sumber pendapatan. Peternak ayam sering menghadapi masalah dalam mengerami telur secara efektif dan efisien. Proses penetasan telur memerlukan waktu sekitar 21-22 hari dengan suhu berkisar antara 37°C hingga 39°C dan kelembaban antara 55%-60%. Penelitian ini bertujuan untuk menciptakan sistem monitoring suhu dan kelembaban dalam alat penetas telur yang dapat diakses menggunakan smartphone. Dengan adanya teknologi IoT, peternak atau pengguna dapat mengontrol dan memonitoring alat dari jarak jauh. Metode pelaksanaan yang digunakan yaitu perancangan dan pembuatan alat penetas, perancangan dan pembuatan sistem kontrol menggunakan ESP8266, perancangan dan pembuatan monitoring dan kontrol IoT serta pengujian alat. Penelitian ini memberikan kontribusi dalam menciptakan alat penetas telur yang lebih efisien dan efektif melalui integrasi teknologi IoT dan sensor DHT11 dalam memantau kondisi didalam alat penetas telur. Diharapkan, implementasi teknologi pada alat penetas telur ini dapat membantu peternak meningkatkan hasil budidaya ayam dan memastikan kelangsungan produksi telur dan daging yang lebih baik.
IMPLEMENTASI BACKPACK OTOMATIS SEBAGAI ALAT BANTU UNTUK PENYANDANG TUNANETRA Atmiasri; Arif Yachya
Seminar Nasional Hasil Riset dan Pengabdian Vol. 7 (2025): Seminar Nasional Hasil Riset dan Pengabdian (SNHRP) Ke 7 Tahun 2025
Publisher : LPPM Universitas PGRI Adi Buana

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Abstract

Alat bantu inovasi untuk penyandang tunanetra yaitu backpack otomatis. Alat ini dilengkapi dengan sensor jarak HC-SR04 dan bunyi yang dihasilkan dari buzzer yang dinilai lebih efektif untuk digunakan sehari-hari, serta terdapat suara peringatan ketika akan mendekati sebuah halangan. Untuk pemakaian dan penyimpanannya juga akan lebih mudah. Alat ini menggunakan baterai sebagai catu daya, yang artinya dapat diisi kembali apabila dayanya sudah habis. Untuk membuat alat bantu ini, dibutuhkan sebuah perangkat lunak dan perangkat keras. Dimana untuk mengendalikan perangkat keras tersebut dibutuhkan sebuah mikrokontroler, yaitu sebuah komponen elektronik yang dapat bekerja sesuai dengan program yang diisikan ke dalam memorinya seperti layaknya sebuah komputer yang sangat sederhana. Mikrokontroler sangat cocok digunakan dengan tujuan yang spesifik karena perbandingan ROM dan RAM-nya yang besar artinya program kontrol disimpan dalam ROM yang ukurannya relatif lebih besar, sedangkan RAM digunakan sebagai tempat penyimpanan sementara, termasuk register-register yang digunakan pada mikrokontroler yang bersangkutan..
Extraction and Classification Feature of Timbers texture with Wavelet, Color Moment, and Multi Layer Perceptron Rahayu, Putri Nur; Rakhmadi, Ardhon; Puji Putra, Anggarjuna Puncak; Erwanto, Danang Erwanto; Atmiasri, Atmiasri
WAHANA Vol 78 No 1 (2026): Wahana Tridarma Perguruan Tinggi
Publisher : LPPM Universitas PGRI Adi Buana Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36456/wahana.v78i1.11391

Abstract

The manual identification and classification of timber species are often subjective, time-consuming, and require specialized expertise. To address these limitation, an automated system is essential to simplify the identification and classification processes. This research is combined approach to timber feature extraction based on texture and color. The three methods used are: 1) The method of Wavelet for spatial texture extraction, 2) The color moment method for extraction statistical color information (mean, standard deviation, and skewness), and 3) the Multi Layer Perceptron Method, where Multi Layer Perceptron is used to classify the extraction result from Wavelet and color moment
Design and Build Household Electrical Power Limiters Based on Priority Lines for Electricity Usage with Arduino Microcontroller Based Atmiasri; Ariyanto, Andik; Solikin, Akhmad; Rohmadiani, Linda Dwi; Yachya, Arif; Maylani, Ika
Tibuana Vol 9 No 1 (2026): Tibuana
Publisher : UNIPA PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36456/tibuana.9.1.11135

Abstract

To realize energy savings, especially electrical energy on a household scale, one thing that is usually done is turning off unnecessary equipment. However, this kind of conventional method requires high discipline and the success rate is quite low due to many factors, one of which is forgetting. One solution that can be applied to this problem is the need for tools that can force electricity users to turn off electricity if usage has exceeded a certain limit. To be able to measure electricity consumption, an energy measuring sensor is used which is then processed on the microcontroller and drives the circuit breaker relay. In making this tool using the experimental method, by planning based on references from the literature and experiments directly to the equipment. With this, it is hoped that the expected tools will be realized and can contribute to saving energy in the community.  
Co-Authors Adi Winarno Aini, Rasyida Shabihah Zukro Akbar Sujiwa Akhmad Solikin Andika Tri Wiyono Andris Kosmono, Eko Angga Agus Prautomo Anggarjuna Puncak Pujiputra Anugerah Prasetyo Wibowo Ardhon Rakhmadi Arif Yachya Ariyanto, Andik Brian, Thomas Edi Purwanto Edi Purwanto Eko Andris Kosmono Erwanto, Danang Farhah Izzah Dinillah Fora, Rony HR Gensa, Hendrikardus Gesang Fajar Rahmawan Habib Maulana Hendrikardus Gensa Maharani Wisudawati Swista Rani Maylani, Ika Melkior Baltasar Kasper Poso Mochamad Choirul, Fu'ad Moh. Andika Pratama Muhammad Adit Dwiky Nur Rahayu, Putri Prautomo, Angga Agus Puji Putra, Anggarjuna Puncak Puncak Pujiputra, Anggarjuna Rahayu, Putri Nur Rahmawan, Gesang Fajar Renny Agus Saktiawan Rohmadiani, Linda Dwi Rony HR Fora Rufi'i Sagita Rochman Saktiawan, Renny Agus Sizka Novita Dewi Tri Wiyono, Andika tsany, afifah Wildan Surya Wijaya Winarno F. Bastari Winarno Fadjar Bastari Winarno Fadjar Bastari