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Development Of A Web-Based Information System For Proposing Academic Functional Positions For Lecturer At Stekoms Semarang Ester Yuli Suprapti; Dani Sasmoko; Neilin Nikhlis
Journal of Engineering, Electrical and Informatics Vol. 3 No. 1 (2023): Februari : Journal of Engineering, Electrical and Informatics
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jeei.v3i1.2863

Abstract

Semarang College of Electronics and Computers (STEKOM) which is based on Jl. Majapahit 605, has several campuses in Semarang and outside Semarang. With such campus location conditions, it makes it difficult for lecturers and related parties to process applications for Academic Functional Positions (JAFA). Lecturers have to repeatedly go to the central campus to process JAFA proposals and lecturers cannot know directly the extent of the credit figures that have been generated. Other related parties such as the personnel department, the Credit Score Assessment Team (TPAK) and STEKOM leadership find it difficult to monitor lecturers' activities in carrying out their tridharma duties. The Web-Based Information System for Proposing Academic Functional Positions for Lecturers which was developed using the Research and Development (R&D) method produces an application that will solve the problems surrounding JAFA proposals at STEKOM and can answer STEKOM's need for a JAFA lecturer proposal information system without being limited by place and time. . In creating this system, the author used Macromedia Dreamweaver MX 2004 software as the design medium and PHP as the programming language used, as well as the MySql database as the storage medium.
Information System Inventory Of Office Writing Equipment At PT Lion Super Indo Majapahit Semarang Branch Herlina Dini Damayanti; Dani Sasmoko; Andik Prakasa Hadi
Journal of Engineering, Electrical and Informatics Vol. 3 No. 2 (2023): Juni : Journal of Engineering, Electrical and Informatics
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jeei.v3i2.2866

Abstract

A computerized system is the use of a computer as a tool in data processing activities that are carried out manually. Inventory is all kinds of company goods that are available to be processed in the production process or sold. PT LION SUPER INDO is a company operating in the trading sector. PT LION SUPER INDO has 151 branches, one of which is PT Lion Super Indo Majapahit branch. The problem that often arises is the management of office stationery, the availability of which is not maintained, because there are obstacles in the process of using office stationery activities which are recorded manually. This can result in excess, shortage, or running out of Office Stationery. The method used is through the process of observation and interviews, namely by observing the management of office stationery supplies and obtaining the data the author needs in implementing the system. Implementation takes the form of the final result achieved, namely the formation of an information system based on visual basic programming, because by using this system you will be able to process data quickly and accurately. From this research it can be concluded that with the design of an office stationery supply information system at PT LION SUPER INDO Majapahit Branch based on Visual Basic, it can provide accurate information services. If there is an order transaction, the office stationery data can also be added to the store warehouse data automatically. Likewise, if there is a usage transaction, it will automatically reduce the stock in the store's warehouse data, so that the office stationery data will match the physical goods. And makes it easier for leaders to make office stationery decisions in ordering in each period.
Design and Performance Evaluation of Energy Efficient Heterogeneous Microprocessor Architectures for Real Time Signal Processing in Edge IoT Systems Dani Sasmoko; Widya Aryani; Dwi Atmodjo WP
Computer Architecture and Signal Processing Vol. 1 No. 1 (2026): March: Computer Architecture and Signal Processing
Publisher : Asosiasi Pengelola Jurnal Informatika dan Komputer Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.66472/casp.v1i1.37

Abstract

Edge-Internet of Things (Edge IoT) systems are increasingly integral to applications that require real time signal processing, particularly where low latency and energy efficiency are critical. This paper explores the design and performance evaluation of a heterogeneous microprocessor architecture aimed at optimizing energy consumption and real time performance. The heterogeneous architecture integrates multiple types of cores, such as Central Processing Units (CPUs), Digital Signal Processors (DSPs), and Graphics Processing Units (GPUs), to allocate tasks based on computational demand. The proposed design significantly reduces energy consumption, particularly during high-performance tasks, while maintaining real time processing guarantees. Simulation-based performance evaluation was conducted to assess the energy efficiency, latency, and overall system performance under varying workloads, including real time Digital Signal Processing (DSP) benchmarks. The results showed that the heterogeneous architecture outperformed traditional homogeneous processors, demonstrating up to a 19-fold improvement in energy efficiency. Furthermore, the system reduced latency by up to 45% in real time applications, making it particularly suitable for Edge IoT environments such as industrial automation and smart healthcare, where both performance and energy efficiency are critical. Despite some trade-offs in task scheduling complexity, the heterogeneous design was able to balance power consumption and computational performance effectively. The findings suggest that this architecture can serve as a foundation for future Edge IoT systems, providing significant advantages in terms of energy efficiency, real time processing, and scalability. Future work will focus on further optimization of the architecture and exploring its application across various IoT environments.
Ibu Kreatif, Keluarga Produktif: Pemberdayaan Perempuan melalui Pemanfaatan Potensi Lokal dan Pemasaran Digital untuk Penguatan Ekonomi Keluarga di Desa Muntal, Gunungpati, Semarang Risma Nurhapsari; Erlinda Sholihah; Lukman Santoso; Dani Sasmoko; Aftuqa Sholikatur Rohmania
Fokus ABDIMAS Vol. 5 No. 1 (2026): April 2026
Publisher : STIE Pelita Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34152/wccs7c14

Abstract

Women play an important role in strengthening household economic resilience; however, their potential is often not optimally utilized for productive economic activities. This condition was also identified among members of the PKK organization in Muntal Village, Patemon Subdistrict, Gunungpati District, Semarang City, who possess various local resources that can be developed into family-based business opportunities. Nevertheless, limited knowledge regarding local resource utilization, digital marketing, and business financial management has become a barrier to entrepreneurial development. This community service program aimed to enhance the capacity of PKK members through the utilization of local potential and digital marketing to strengthen family economic productivity. The program employed a participatory approach involving participants in needs assessment, educational sessions, interactive discussions, digital marketing training, and simple financial management assistance. The results demonstrated an improvement in participants’ understanding of local resource-based business opportunities, product innovation, social media marketing, and basic financial record-keeping. Furthermore, the program increased entrepreneurial motivation and self-confidence among participants to initiate and develop family-based businesses. The activity contributed positively to strengthening the role of women as drivers of family economic development and creating opportunities for sustainable micro-enterprise growth within the community. Therefore, women's empowerment through entrepreneurial capacity building and digital literacy can serve as an effective strategy for improving family economic independence and community welfare.
Evaluasi Aksesibilitas Learning Management System (LMS) Perguruan Tinggi Berdasarkan Standar WCAG 2.1 bagi Mahasiswa Disabilitas Lukman Santoso; Agus Waryanto; Neilin Nikhlis; Dani Sasmoko
Jurnal IT UHB Vol 7 No 2 (2026): Jurnal Ilmu Komputer dan Teknologi
Publisher : Universitas Harapan Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35960/ikomti.v7i2.2509

Abstract

This study evaluates the accessibility of 14 higher education Learning Management Systems (LMS) in Semarang City based on WCAG 2.1 standards using the WAVE tool to support SDG 4 (Quality Education). Employing a descriptive quantitative-evaluative approach on 28 public pages (homepages and login pages), the results revealed suboptimal and varying compliance. The platforms were categorized into three issue clusters: low (3 LMS), medium (7 LMS), and high (4 LMS). The most dominant violations occurred in the Perceivable principle (57.1%) due to contrast errors and the Understandable principle (35.7%) due to structural inconsistencies, with homepages generally exhibiting higher error rates than login pages. These findings confirm a functional digital divide for students with disabilities, necessitating a shift in campus IT governance toward a user-centered inclusive design.
APLIKASI SISTEM PELAPORAN TANDA BUKTI TRANSAKSI PADA PT. POS INDONESIA CABANG MRANGGEN Bukhori Bukhori; Dani Sasmoko
Jurnal Informatika Dan Tekonologi Komputer (JITEK) Vol. 4 No. 1 (2024): Maret : Jurnal Informatika dan Tekonologi Komputer
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jitek.v4i1.2954

Abstract

At PT. Pos Indonesia Mranggen Branch in making transaction receipt reports so far still uses Microsoft Excel where there are many columns in it, so that in its operation it still confuses users in this case are employees who work at the branch office. The purpose of this research is to assist employees in completing the work of making reports related to transaction reporting. In the process of collecting data with the aim of solving problems, the authors use descriptive data collection methods, namely by observation and interviews. And to design the software application, the writer uses Access Database 2007 and Visual Basic 6.0 Application, while the report system uses Crystal Report 8.5 Application. The final result of this research is a Transaction reporting system application that can provide convenience for employees in entering (input) transaction reporting data where there are several forms that are very easy to operate that no longer use many columns in it.
Prototipe Sensor Pendeteksi Kebakaran Hutan Berbasis Transmisi LoRa dan Solar Panel Beltsazaran Beltsazaran; Danang Danang; Iman Saufik Suasana; Dani Sasmoko; Tony Winjanarko Adi Putra
Jurnal Informatika Dan Tekonologi Komputer (JITEK) Vol. 5 No. 2 (2025): Juli : Jurnal Informatika dan Tekonologi Komputer
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jitek.v5i2.6745

Abstract

Forest fires are a frequent disaster in Indonesia, especially during the dry season, which has serious impacts on ecosystems, public health, and economic conditions. This research aims to design a prototype Internet of Things (IoT)-based forest fire early detection system supported by LoRa transmission technology and Thingspeak cloud storage platform. The system uses DHT22 sensors to measure temperature and humidity, MQ-2 sensors to detect the presence of gas and smoke, and solar panels as the main power source to support energy efficiency in the field. LoRa was chosen as the communication medium due to its ability to transmit data over long distances with low power consumption. Data read by the sensors is regularly sent to ThingSpeak and displayed graphically with an average transmission delay of 15 seconds. Tests have shown that the system is able to accurately recognize potential fires and send out early warnings quickly. In this way, the system can be an efficient and energy-saving solution for remote forest areas. Overall, this prototype has successfully demonstrated its potential as a reliable and innovative forest fire mitigation tool.
Pompa Otomatis dan Monitoring Kekeruhan Tempat Penampungan Air: (Studi pada TPQ At – Ta’awun) Ummi Hanik; Dani Sasmoko; Nuris Dwi Setiawan; Iman Saufik Suasana; Sulartopo Sulartopo
Jurnal Informatika Dan Tekonologi Komputer (JITEK) Vol. 5 No. 3 (2025): November : Jurnal Informatika dan Tekonologi Komputer
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jitek.v5i3.8122

Abstract

This research aims to design and develop an Internet of Things (IoT)-based automatic water pump monitoring and control system. The system utilizes an ESP32 microcontroller connected to an ultrasonic sensor to measure water level and a turbidity sensor to detect water clarity. The pump is automatically activated when the water level drops below a specified threshold and deactivated when the tank is full. Furthermore, when the turbidity value exceeds a certain limit (e.g., >40 NTU), the system sends notifications to the user via the Blynk application. In addition, notifications are also sent through a Telegram bot, allowing users to receive alerts instantly without needing to open the Blynk app. Key data such as water level distance, NTU value, pump status, and water condition are displayed locally on a 16x2 LCD and remotely on the Blynk dashboard.System testing was conducted using samples of clean water, tea, and milk coffee to represent varying levels of turbidity. The results showed that the system effectively detected different turbidity levels and automatically controlled the pump based on the water level. This system offers an efficient real-time solution for monitoring water quality and can be applied in places such as Islamic schools (TPQ), educational institutions, or households.
Prototype Pengawasan Ruang Server Berbasis IoT dengan Sensor DHT22 dan MQ2 Haqqi Surya Wicaksono; Iman Saufik Suasana; Dani Sasmoko; Sulartopo Sulartopo; Nuris Dwi Setiawan
Jurnal Informatika Dan Tekonologi Komputer (JITEK) Vol. 6 No. 2 (2026): Juli : Jurnal Informatika dan Tekonologi Komputer
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jitek.v6i2.10998

Abstract

Server room security is a critical aspect of industrial operations, including at the Trangkil Sugar Factory, where all digital systems and production machine controls depend on the stability of IT infrastructure. The primary issue often encountered is unstable temperature or extreme humidity, which, if left unaddressed, can damage hardware components or even trigger fire risks due to electrical short circuits. This study aims to design an automated temperature, humidity, and smoke monitoring system based on the Internet of Things (IoT) to minimize these risks. The system was developed using the ESP32 microcontroller integrated with the DHT22 sensor for monitoring temperature and humidity, alongside the MQ2 sensor for smoke detection. The Research and Development (R&D) method was employed to ensure the system's accuracy in a real-world environment. Testing results indicate that the system provides a rapid response; if the temperature exceeds 21°C or humidity goes above 45%, a warning LED is activated. Furthermore, early warnings in the form of real-time notifications are sent directly to the technician's smartphone via a Telegram Bot, and a buzzer is triggered upon smoke detection. With this system, server room supervision becomes more efficient as it can be conducted remotely, allowing potential hardware damage to be prevented at an early stage.
IMPLEMENTASI METODE FORWARD CHAINING UNTUK MENDIAKNOSA PENYAKIT AYAM PETELUR BERBASIS ANDROID Reni Veliyanti; Dani Sasmoko
Jurnal Publikasi Ilmu Komputer dan Multimedia Vol. 2 No. 1 (2023): Januari: Jurnal Publikasi Ilmu Komputer dan Multimedia
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jupikom.v2i1.1041

Abstract

Current technological advances and the challenges faced are increasingly diverse, therefore the use of android technology with the forward chaining method can be done in the disease identification process in laying hens. This is to prevent the spread of the disease by early identification of sick chickens. This system transfers the ability of experts in identifying diseases of laying hens and diagnosing their pain and providing treatment solutions. This system helps farmers at Yuli Farm to increase the productivity of laying hens.