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All Journal METHOMIKA: Jurnal Manajemen Informatika & Komputerisasi Akuntansi Jurnal Sistem Informasi Kaputama (JSIK) DEVICE : JOURNAL OF INFORMATION SYSTEM, COMPUTER SCIENCE AND INFORMATION TECHNOLOGY
Prayoga, Estu
Unknown Affiliation
Computer Science & IT Economics, Econometrics & Finance

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RANCANG BANGUN APLIKASI PEMESANAN TIKET BIOSKOP XXI CIBADUYUT BERBASIS WEBSITE DENGAN METODE WATERFALL Prayoga, Estu; Anandita, Chairunnisa Al Majra Ratri; Putri, Sari Andini; Sumantri, R Bagus Bambang
Jurnal Sistem Informasi Kaputama (JSIK) Vol. 7 No. 1 (2023): Volume 7, Nomor 1, Januari 2023
Publisher : STMIK KAPUTAMA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59697/jsik.v7i1.70

Abstract

Perkembangan teknologi dan dunia informasi semakin berkembang di berbagai bidang dan memberi pengaruh yang sangat banyak kepada kehidupan manusia. Teknologi internet juga memberi kemudahan bagi manusia untuk menyampaikan informasi dengan cepat, salah satunya adalah media aplikasi berbasis website. Website menjadi salah satu pilihan untuk menyampaikan informasi karena lebih mudah diakses dari berbagai tempat dan daerah dengan menggunakan internet. Perancangan Aplikasi Pemesanan Tiket Bioskop Berbasis Website ini dapat memenuhi kebutuhan konsumen atau pengunjung dalam memesan tiket biskop tanpa harus mengantri Panjang, dan dapat dilakukan kapan dan dimana saja.
PENGEMBANGAN SISTEM KEAMANAN INFORMASI BERKELANJUTAN DENGAN TEKNOLOGI KRIPTOGRAFI Prayoga, Estu
Jurnal Sistem Informasi Kaputama (JSIK) Vol. 8 No. 2 (2024): Volume 8, Nomor 2, Juli 2024
Publisher : STMIK KAPUTAMA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59697/jsik.v8i2.813

Abstract

In the era of digitalization, ensuring the security of information has become a critical concern for organizations. This paper explores the development of sustainable information security systems by leveraging cryptography technology. The study begins with a comprehensive review of contemporary challenges in information security and recent advancements in cryptography. It then discusses the integration of cryptography into the design and implementation of information security systems to achieve sustainability goals. Furthermore, a case study is presented to illustrate the practical application of sustainable information security system development with cryptography. The findings emphasize the importance of incorporating cryptographic techniques in addressing security threats while promoting sustainable practices. This paper contributes to the understanding of how organizations can enhance their information security posture while embracing principles of sustainability.
Optimalisasi Pengembangan Chatbot melalui Teknologi Cloud dalam Tinjauan Sistematis tentang Penggunaan Cloud di Berbagai Sektor Prayoga, Estu
DEVICE : JOURNAL OF INFORMATION SYSTEM, COMPUTER SCIENCE AND INFORMATION TECHNOLOGY Vol 5, No 2: DESEMBER 2024
Publisher : Universitas Dharmawangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46576/device.v5i2.4620

Abstract

Penelitian ini menyajikan tinjauan literatur sistematis mengenai penggunaan teknologi cloud dalam pengembangan chatbot. Penggunaan teknologi cloud menunjukkan potensi signifikan dalam meningkatkan efisiensi, skalabilitas, dan kualitas layanan chatbot. Melalui integrasi kecerdasan buatan (AI) dan pembelajaran mesin (ML), teknologi cloud memungkinkan implementasi fitur-fitur canggih seperti pemrosesan bahasa alami (NLP) dan analisis sentimen yang meningkatkan interaksi pengguna dengan sistem chatbot. Penelitian ini mengidentifikasi berbagai keuntungan penggunaan teknologi cloud dalam pengembangan chatbot, termasuk efisiensi biaya, skalabilitas, dan peningkatan produktivitas di berbagai sektor seperti pendidikan dan layanan pelanggan. Namun, tantangan yang dihadapi meliputi desain dan pengembangan yang dinamis, keamanan data, serta biaya pengembangan dan pemeliharaan yang relatif tinggi. Ketergantungan pada penyedia layanan cloud juga menjadi perhatian penting. Meskipun terdapat tantangan, teknologi cloud computing, AI, dan ML dalam pengembangan chatbot menawarkan potensi besar untuk meningkatkan kualitas layanan dan efisiensi operasional. Dengan manajemen yang tepat, teknologi ini dapat membantu mengatasi tantangan dan memaksimalkan manfaat yang ditawarkan.
Perancangan Smart Stick untuk Mobilitas Penyandang Tunanetra Berbasis Mikrokontroler Prayoga, Estu; Sandi A, Arif Setia; Nisa, Khoirun
METHOMIKA: Jurnal Manajemen Informatika & Komputerisasi Akuntansi Vol. 9 No. 2 (2025): METHOMIKA: Jurnal Manajemen Informatika & Komputersisasi Akuntansi
Publisher : Universitas Methodist Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46880/jmika.Vol9No2.pp210-219

Abstract

The development of assistive technology for visually impaired individuals is essential to enhance their mobility and safety. This research successfully designed and developed a Smart Stick based on a microcontroller, equipped with ultrasonic and water level sensors to detect obstacles and water puddles in real-time. The system provides immediate warnings through a speaker, allowing users to navigate their environment more effectively. The testing phase demonstrated that the ultrasonic sensor accurately detects obstacles within a range of 50–150 cm, while the water level sensor activates an alarm when the water reaches 40 mm. The results indicate that the Smart Stick is reliable in detecting obstacles and providing early warnings, improving the independence and security of visually impaired users. Future improvements may include IoT integration, Bluetooth headset compatibility, and enhanced sensor accuracy to optimize its functionality.
Perancangan Smart Stick untuk Mobilitas Penyandang Tunanetra Berbasis Mikrokontroler Prayoga, Estu; Arif Setia Sandi A; Khoirun Nisa
METHOMIKA: Jurnal Manajemen Informatika & Komputerisasi Akuntansi Vol. 9 No. 2 (2025): METHOMIKA: Jurnal Manajemen Informatika & Komputersisasi Akuntansi
Publisher : Universitas Methodist Indonesia

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

Abstract

The development of assistive technology for visually impaired individuals is essential to enhance their mobility and safety. This research successfully designed and developed a Smart Stick based on a microcontroller, equipped with ultrasonic and water level sensors to detect obstacles and water puddles in real-time. The system provides immediate warnings through a speaker, allowing users to navigate their environment more effectively. The testing phase demonstrated that the ultrasonic sensor accurately detects obstacles within a range of 50–150 cm, while the water level sensor activates an alarm when the water reaches 40 mm. The results indicate that the Smart Stick is reliable in detecting obstacles and providing early warnings, improving the independence and security of visually impaired users. Future improvements may include IoT integration, Bluetooth headset compatibility, and enhanced sensor accuracy to optimize its functionality.
Co-Authors Anandita, Chairunnisa Al Majra Ratri Arif Setia Sandi A. Bambang Sumantri, R Bagus KHOIRUN NISA Khoirun Nisa Putri, Sari Andini