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All Journal ELKHA : Jurnal Teknik Elektro Jurnal Ilmiah Teknik Elektro Komputer dan Informatika (JITEKI) PIKSEL : Penelitian Ilmu Komputer Sistem Embedded and Logic Journal of Economics, Business, & Accountancy Ventura Prosiding SNATIF Khazanah Informatika: Jurnal Ilmu Komputer dan Informatika Jurnal Terapan Abdimas PROtek : Jurnal Ilmiah Teknik Elektro ITEj (Information Technology Engineering Journals) Sistemasi: Jurnal Sistem Informasi Sinkron : Jurnal dan Penelitian Teknik Informatika INVOTEK: Jurnal Inovasi Vokasional dan Teknologi AKSIOLOGIYA : Jurnal Pengabdian Kepada Masyarakat JURNAL MEDIA INFORMATIKA BUDIDARMA IT JOURNAL RESEARCH AND DEVELOPMENT Indonesian Journal of Artificial Intelligence and Data Mining INOVTEK Polbeng - Seri Informatika Jurnal Sisfokom (Sistem Informasi dan Komputer) Prosiding Seminar Nasional Sains dan Teknologi Terapan Jurnal Teknologi Sistem Informasi dan Aplikasi Jurnal RESISTOR (Rekayasa Sistem Komputer) Patria Artha Technological Journal J-SAKTI (Jurnal Sains Komputer dan Informatika) Jurdimas (Jurnal Pengabdian Kepada Masyarakat) Royal JIPI (Jurnal Ilmiah Penelitian dan Pembelajaran Informatika) EDUMATIC: Jurnal Pendidikan Informatika Jurnal Teknologi Informasi dan Pendidikan Building of Informatics, Technology and Science bit-Tech Aviation Electronics, Information Technology, Telecommunications, Electricals, Controls (AVITEC) Jurnal Pengabdian Masyarakat Bumi Raflesia Jurasik (Jurnal Riset Sistem Informasi dan Teknik Informatika) Journal of Technology and Informatics (JoTI) J-SAKTI (Jurnal Sains Komputer dan Informatika)
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Implementasi Sistem Keamanan Brankas Berbasis Face Recognition Menggunakan Algoritma YOLO dengan Verifikasi Fingerprint Tata, Amanda Tsabita Putri; Salamah, Irma; Mujur Rose, Martinus
Journal of Technology and Informatics (JoTI) Vol. 7 No. 2 (2025): Vol. 7 N. 2 (2025)
Publisher : Universitas Dinamika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37802/joti.v7i2.1072

Abstract

Current technological developments make security crucial in protecting important documents. Safes are commonly used for storage but remain vulnerable to burglary despite conventional locks. Based on data from the Central Bureau of Statistics (BPS) in 2023, aggravated theft was the most frequent crime with 62,872 reported cases. This highlights the need to improve safe security by adding biometric techniques such as face recognition and fingerprint verification. This study proposes a layered security system combining face recognition using the YOLO algorithm and fingerprint sensors. The system uses an ESP32-CAM to capture facial images and an ESP32 microcontroller to control a solenoid lock, fingerprint sensor and buzzer alarm. Face recognition testing on two users showed, the trained YOLO model achieved an accuracy of 83.33%, precision of 83,33% and recall of 100%.  from 12 trials, with two failures due to poor lighting conditions. Fingerprint testing on 10 samples, five fingers from each of two users, showed successful recognition of all fingerprints with an average response time of 1.41 seconds. The integration of face and fingerprint biometrics significantly enhances safe security and minimizes unauthorized access risks.
UTILIZATION OF IT AND THE EFFECT ON INDIVIDUAL PERFORMANCE OF LECTURERS AT STATE POLYTECHNIC SRIWIJAYA Salamah, Irma
Journal of Economics, Business, and Accountancy Ventura Vol. 15 No. 1 (2012): April 2012
Publisher : Universitas Hayam Wuruk Perbanas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14414/jebav.v15i1.56

Abstract

Recently, the use of personal computers has widespread worldwide, both college and nonamong college. In the entire universities, using personal computers has been practiced optimallyby the lecturers in order to provide a positive impact on their individual performance.This study is aimed at examining and analyzing the utilization factors of information technologyand its influence towards the performance of lecturers in terms of utilizing their personalcomputer (PC). The factors being analyzed were social factors, affective (feelings of the individual),complexity, job appropriateness, long-term consequences, and facilitating conditions.The research sample consists of 79 lecturers in the State Polytechnic of Sriwijaya.These data were collected and used to predict the factors of utilization of information technologyon the lecturers’ performance. It was found out that there was a negative relationshipand not significant for social factors, affective (feelings of the individual), complexity, andjob appropriateness, whereas long-term consequences and utilizations of IT. The facilitatingconditions were found to have a positive and significant relationship towards the performanceof the individual performance.
SOME FACTORS INFLUENCING THE EMPLOYERS’ PERFORMANCE AT THE ADMINISTRATION OF POLITEKNIK NEGERI SRIWIJAYA THROUGH USER EVALUATION Salamah, Irma
Journal of Economics, Business, and Accountancy Ventura Vol. 16 No. 2 (2013): August 2013
Publisher : Universitas Hayam Wuruk Perbanas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14414/jebav.v16i2.185

Abstract

The user evaluation is a wide construct where the evaluation is on an evaluation or measurementof individual attitudes and beliefs towards both goods and services. Evaluation of the users’technology-task fit is an important thing related to the achievement of individual performance. Asproposed the construct of technology-task fit to serve as a benchmark for measuring the userevaluations of information systems. This research refers to studies that have been conducted bythe previous researchers on individual performance to be verified by the expectation if the tasktechnologyfit can give a positive value for the user evaluation. As assumed, there is a positiverelationship when increasing individual performance, in which this study is focused on employeeperformance at Polsri administration. The sample consists of 64 employees at Polsri administration.The results show the characteristics of technology, individual, and technology-individualinteractions having positive and significant impact on user evaluation. The characteristics of thetask and the task-technology interaction have no significant effect negatively on user evaluation.However, the user evaluation has positive effect significantly on performance.
Design of Automatic Organic Fertilizer Processing Tools by Utilizing the Internet of Things (IOT) as a Monitoring System Rahmaniar, Fadhila Desti; Endri, Jon; Salamah, Irma
Jurnal Ilmiah Teknik Elektro Komputer dan Informatika Vol. 9 No. 3 (2023): September
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26555/jiteki.v9i3.26528

Abstract

This paper aims to design an automatic organic fertilizer processing tool by utilizing the Internet Of Things (IOT) as a monitoring system. The proposed tool system aims to make it easier to sort organic waste or inorganic waste which can then also automatically process organic waste into organic fertilizer. The method used is a literature survey conducted to solve relevant problems. At this stage, a data collection survey is carried out by utilizing previous research sources from books, journals, and the internet. We used this literature review to enable us to update the tool from previous research. The proposed system uses ESP 32 module as a microcontroller that can connect to WiFi. In addition, it has also been introduced in the Internet of Things (IOT) as an automatic monitoring system for organic fertilizer processing plants. Garbage download information is sent via the internet and returned to the Android application. However, in this study, one application, namely WhatsApp, was used. Garbage has long been a social problem, especially in big cities, polluting the environment, endangering public health, and reducing environmental aesthetics. Therefore, waste management is important to minimize the negative impact of waste. Finally, the research results obtained can be useful as technological development in the future of automatic organic waste processing equipment.
Cat Feeding Using Microcontroller Arduino Uno TCS3200 Sensor and Internet of Things Wardana, Handava; Salamah, Irma; Taqwa, Ahmad
Jurnal Ilmiah Teknik Elektro Komputer dan Informatika Vol. 9 No. 3 (2023): September
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26555/jiteki.v9i3.26529

Abstract

Petting animals is one way for humans to reduce stress levels and entertain themselves. When coming home from work, a person needs entertainment at home, namely by keeping cute animals; one of the attractive and widely kept pets is a cat. The presence of cats in the house can help restore mood or feelings, and animals that like to be invited to play. For that, the owner must love his own pet without reducing affection for his pet; a cat's diet must be maintained even though the owner is busy working, especially outside the city, because cats need a good diet. Therefore, the purpose of doing this research is to facilitate cat owners in feeding while doing other activities outside the home. In addition, previous research still cannot feed the cat automatically but can monitor the state of cat activity. This tool uses several sensors, namely the RTCDS3231 sensor, TCS3200, Load Cell, HX711, ESP32CAM. The results obtained are Cat Feeding Using Arduino Uno Microcontroller TCS3200 Sensor, and Internet of Things is a tool system that can notify that the feed has run out, can feed the cat automatically, and can find out the activity of the cat by using the sensor. Several pet shop parties strongly agree that this tool is very helpful, namely to reduce the worry of the owner in feeding the cat. 
Implementasi ESP32-CAM pada Sistem Identifikasi Pengunjung Perpustakaan Menggunakan QR Code Berbasis Internet of Things Salamah, Irma; Hesti, Emilia; Oktavia, Nadia
Jurnal Teknologi Sistem Informasi dan Aplikasi Vol. 6 No. 2 (2023): Jurnal Teknologi Sistem Informasi dan Aplikasi
Publisher : Program Studi Teknik Informatika Universitas Pamulang

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

Abstract

Perpustakaan yang berfungsi sebagai pusat sumber informasi, menjadi pondasi kemajuan institusi, terutama di bidang pendidikan. Sebagian besar perpustakaan yang ada di perguruan tinggi, sekolah, dan tempat umum masih menggunakan buku pengunjung manual untuk akses masuk dan keluar perpustakaan. Hal ini dianggap kurang efektif karena tidak menjamin keamanan data pengunjung. Penelitian ini bertujuan untuk membangun suatu sistem identifikasi menggunakan QR Code dengan mengimplementasikan fungsi dari modul kamera ESP32-CAM sebagai teknologi pemindaiannya, serta diintegrasikan dengan database menggunakan bahasa pemrograman berupa HTML dan PHP. Library quirc.h diimplementasikan untuk melakukan proses decoding pada QR Code, sehingga ESP32-CAM dapat difungsikan sebagai pemindainya. Pengujian dilakukan dengan cara melakukan pemindaian gambar QR Code ke modul ESP32-CAM, lalu sistem akan mendeteksi serta memproses gambar tersebut, jika gambar yang dipindai dinyatakan valid maka data pengunjung akan masuk ke database. Hasil pengujian yang telah dilakukan didapatkan tingkat keberhasilan sebesar 90% dengan rata-rata waktu scan sebesar 8.1 detik. Berdasarkan hasil uji yang didapatkan, sistem ini layak untuk diimplementasikan pada sistem identifikasi pengunjung perpustakaan.
Rancang Bangun Mesin Pemotong Kentang Stick dengan Sistem Pemasak dan Pemberian Rasa Otomatis Berbasis IoT Cendrakasih, Aminah; Salamah, Irma; Rakhman, Abdul Halim
Jurnal Teknologi Sistem Informasi dan Aplikasi Vol. 7 No. 3 (2024): Jurnal Teknologi Sistem Informasi dan Aplikasi
Publisher : Program Studi Teknik Informatika Universitas Pamulang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32493/jtsi.v7i3.42279

Abstract

Potatoes are one of the most popular snacks, especially in the food industry, where they are often processed into potato sticks. However, the production process for ready-to-eat potato sticks tends to be complex and requires significant time and labor. This research designs a potato stick cutting machine with an automatic cooking and seasoning system using Internet of Things (IoT) technology to simplify the production process. The machine is integrated with an IoT network and equipped with an Android application for system monitoring. Microcontrollers act as the main controller, managing machine operations based on instructions from the Android application and sensors on the machine. The result of this research is the development of an intelligent machine that can produce potato sticks with guaranteed quality and consistency according to user preferences. This machine also improves production efficiency by reducing the time and labor required, and it provides ease of monitoring and controlling the production process remotely through the Android application, thereby significantly contributing to the modern food industry.
Implementation of Fuzzy Logic in Soil Moisture and Temperature Control System for Araceae Plants Based on LoRa Salamah, Irma; Suzanzefi, Suzanzefi; Ningrum, Shinta Sulistiya
PROtek : Jurnal Ilmiah Teknik Elektro Vol 10, No 3 (2023): 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.v10i3.6390

Abstract

The Araceae plants are highly popular among plant enthusiasts worldwide. The Araceae family has more than 100 different types and thousands of species. Despite ever-evolving times, these plants have a high market value and challenging breeding methods. To achieve optimal quality, it is important to maintain the appropriate humidity and temperature according to the natural conditions of these plants in the tropical rainforest. The Node MCU ESP32 is a processor for instructions from the room temperature sensor, room humidity sensor, and soil moisture sensor. Additionally, this component controls the blower and misting system as output, which will be processed through LoRa technology to transmit monitoring data to the Blynk software. This study utilizes fuzzy logic to categorize room temperature, humidity, soil moisture, and output results for different Araceae plants. LoRa technology is used to send monitoring data efficiently in the data transmission process. During data retrieval using long-range technology, a delay of approximately 5 seconds is known between the receiver and transmitter at a distance of 700 meters. Constraints that cause issues with this long-range technology are influenced by wind, which affects antenna signal strength, and the presence of trees and buildings as obstacles. The monitoring results show an average temperature in normal conditions and an average humidity in wet conditions. At the same time, soil moisture is monitored to maintain normal humidity, resulting in all outputs being off.
IoT Based Monitoring System Using MQTT Protocol on Tortilla Chips Cutting Machine Thayyib, Ahmad Reza; Salamah, Irma; R.A., Halimatussa’diyah
Sistemasi: Jurnal Sistem Informasi Vol 12, No 3 (2023): Sistemasi: Jurnal Sistem Informasi
Publisher : Program Studi Sistem Informasi Fakultas Teknik dan Ilmu Komputer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32520/stmsi.v12i3.3328

Abstract

This research focuses on monitoring and controlling a tortilla chip-making machine using the MQTT protocol. Tortilla chips are a popular snack made from corn tortillas that are cut into triangles and fried or baked. The study utilizes the Internet of Things concept, where sensors are integrated into the machine to enable data exchange and communication through networks. The MQTT protocol is chosen due to its lightweight nature, making it suitable for resource-constrained devices and efficient in IoT applications. The research involves using ESP32 as the microcontroller and various sensors, such as ZMPT101b, ACS712, Tachometer, and HC-SR04. The data collected from the sensors is transmitted to a Thingspeak channel via MQTT, allowing real-time monitoring and control of the machine. The results show that the MQTT protocol effectively facilitates communication of the tortilla chip cutting machine, with satisfactory delay and data integrity. The tortilla chip cutting test was successful, producing triangular-shaped chips. Overall, the research concludes that the implementation of the MQTT protocol in the IoT-based tortilla chip-making machine is effective and reliable. The results of this study indicate that the average delay in data communication is 2.8 seconds, and the integrity testing revealed a 3% error in the accuracy of the sensor data.
Design and Development of Mango Ripeness Classification Tool using CNN Android-based Platform Mursalin, Zaldy Gumilang; Taqwa, Ahmad; Salamah, Irma
Sistemasi: Jurnal Sistem Informasi Vol 13, No 5 (2024): Sistemasi: Jurnal Sistem Informasi
Publisher : Program Studi Sistem Informasi Fakultas Teknik dan Ilmu Komputer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32520/stmsi.v13i5.4379

Abstract

Artificial ripening methods use calcium carbide (carbide) which often leaves harmful residues on the mango fruit. This research designs a classification tool for carbite and non-carbite mango fruit using the Android-based InceptionV3 Convolutional Neural Network method. The mango fruit image dataset consists of 1622 images (881 images of carbite mangoes and 811 images of non-carbite mangoes) used to train and test the model. The testing process is done by implementing the model on a Raspberry Pi B+ connected to a camera pi to take pictures of mangoes at a distance of 30 cm. The results showed that the CNN model developed achieved an average accuracy of 94.4% in classifying carbitan and non-carbitan mangoes. This result shows that the classification tool designed can provide significant benefits for farmers, traders, and consumers in ensuring marketed quality.