System Development Life Cycle (SDLC) is a common methodology used to develop information systems. The purpose of this study is to determine system development between the Waterfall and Rapid Application Development (RAD) models The advantage of using the waterfall method is that the quality of the resulting system will be good because the implementation is carried out in stages. The disadvantage of using the waterfall method is that the system development process takes a long time. The advantage of using the RAD Model method is that the integration of sensors/other applications can be processed faster and more effectively. The disadvantage of using the RAD method is the limitations of payment gateways, and chat bots.

PT. Fajar Lestari Sejati was a company engaged in the field of door and window accessories, offering its products from store to store, small projects, and even entering large-scale projects. PT. Fajar Lestari Sejati was still managing promotional goods manually in the marketing division, encountering difficulties in tracking or checking goods entering and leaving the warehouse. Additionally, there were discrepancies between the physical stock and the recorded data. The purpose of this research was to design an inventory management system for promotional products to support the marketing division at PT. Fajar Lestari Sejati's branch office by implementing QR Code technology. This research resulted in a web-based application integrated with a database, providing users with easy and fast access to perform data entry, transactions, and reporting processes related to inventory control.

Kendaraan listrik menggunakan sumber tenaga dari energi listrik yang akan diubah menjadi energi kinetik. Sumber energi listrik tersebut disimpan di dalam baterai. Proses pengisian baterai dapat dilakukan dengan menggunakan sumber tenaga dari Panel Surya dan PLN. Berdasarkan analisis hasil pengukuran dapat disimpulkan bahwa (1) pengisian ulang baterai menggunakan Panel Surya dari kondisi minimum hingga maksimum membutuhkan waktu 4 jam 38 menit, dan (2) pengisian ulang baterai menggunakan PLN dari kondisi minimum hingga maksimum membutuhkan waktu 2 jam.

Integrating Big Data and Edge Computing is revolutionizing the efficiency of artificial intelligence (AI) systems, particularly in applications requiring real-time responses. This study explores the synergistic role of these technologies in two critical sectors: autonomous vehicles and healthcare. Using a case study approach, real-world datasets and simulation platforms were employed to evaluate improvements in latency, prediction accuracy, and system efficiency. Key findings reveal that Edge Computing reduces latency by 30%, with response times dropping from 150 ms to 105 ms in autonomous vehicles and from 200 ms to 140 ms in healthcare applications. Additionally, leveraging Big Data for AI training enhanced prediction accuracy by 15% for traffic pattern recognition and 12% for patient condition monitoring. Despite these advancements, challenges such as scalability, data security, and interoperability persist, necessitating robust infrastructure and end-to-end encryption solutions. This research highlights the transformative potential of combining Big Data and Edge Computing to optimize AI systems for real-time applications, offering insights into improving operational efficiency and predictive accuracy. The findings are expected to guide future developments in AI technologies, particularly in the context of expanding 5G networks and growing demand for real-time data processing.
 

In carrying out television broadcast production, the activity organizer has a very important role. Good cooperation between personnel in this system is very necessary to achieve the desired broadcast production. The implementation of television broadcast production has a production working group. The production work group is a work unit that will handle production work together until the production is declared ready for broadcast. The work groups in television broadcasting include: Production/Broadcast Work Unit, Public Facilities Work Unit, Technical Operator Work Unit, Technician Work Unit.

Electric vehicles are starting to be widely used among conventional vehicles. The use of a motor as a driver is a very important component for electric vehicles. The battery current and voltage supplied to the motor will determine the performance of the electric vehicle. Based on the analysis of current and voltage measurement results, it can be concluded that (1) the power requirements using the Brusshes Direct Current (BDC) motor type are greater, (2) Electric vehicles are more efficient when using the Brusshes Less Direct Current (BLDC) motor type.

Pada Visual Basic .Net untuk untuk membuat Report atau laporan data bisa menggunakan program bantu seperti Crystal Report atau menggunakan komponen di Visual Basic .Net yang bisa digunakan untuk membuat Report. Print Document adalah salah satu komponen di Visual Basic .Net yang bisa digunakan untuk membuat Report, komponen Print Document memiliki beberapa fungsi antara lain mengatur font, mengatur perataan teks, mencetak garis dan mencetak gambar.
Hasil desain Report data dari komponen Print Document tergantung dari jenis printer yang aktif, untuk melihat hasil Report data di layar kita membutuhkan jenis printer yang bisa mencetak dan menampilkan Report Data dalan format PDF, salah satu program yang bisa melakukan hal tersebut adalah AdobeReader.

Technological developments within a company are needed in the execution and evaluation of all existing jobs so that the work becomes fast, precise, and accurate. Puspita Farma Pharmacy is one of the community service businesses engaged in the sale of medicines. The high level of service to the community causes errors in processing and making reports which are still done manually.
The process of recording goods report data using two kinds of record books, namely a daily goods order book, a daily goods sales recap book, and a record book for each purchase of goods. The use of this manual system found many obstacles that caused the work process to be ineffective and efficient, including errors in recording incoming and outgoing drug data, resulting in empty or excessive drug supplies and the discovery of expired drugs.
As a solution to the problems currently experienced by the Puspita Farma Pharmacy, it is necessary to create a drug inventory information system at the Puspita Farma Pharmacy. This information system was created using the PHP programming language, Mysql for databases and the Codeigniter framework for data processing.

The current era is growing Live streaming which includes audio and video data. This research method collects data through the results of measuring Video Streaming latency (delay time) on variations of Local Area Network and Web-based computer networks. Based on the analysis of measurement results, the latency value (delay time) of Video Streaming on Local Area Network-based devices using Quality of Service (QoS) obtained a value of 8.58 ms and is smaller (optimal) compared to Web-based networks.
Keywords : Quality of Service, latency, LAN, Web

 Ungaran Mountain has a height of 2050 meters above sea level, this mountain is suitable for beginner climbers who want to know more about climbing hobbies, Ungaran climbers themselves only take about 3-5 hours, depending on the speed of walking, the climbing route is also quite light and very suitable for heating before starting to climb higher mountains. Thus many novice climbers who want to try to climb and conquer Mount Ungaran, armed with minimal experience of mountain climbing, the risks they face are even greater, ranging from getting lost, being hypothermic to death while climbing. To make it easier for Ungaran mountain climbers who are dominated by novice climbers in this study, the Ungaran Mountaineering Track and Monitoring Application Based on the Global Positioning System (GPS) on the Android System "which was built to make it easier for Ungaran mountain climbers to access information provided by Ungaran mountain climbers. needed to climb Mount Ungaran, and it is also useful for the team at base camp to monitor climbers who climb..