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Pengembangan Sistem Pemesanan Tiket Konser Berbasis Web Untuk Meningkatkan Pengalaman Pengguna Anang Habibi; Muhammad Ibnu Athoillah
Jurnal Penelitian Teknologi Informasi dan Sains Vol. 2 No. 1 (2024): MARET : JURNAL PENELITIAN TEKNOLOGI INFORMASI DAN SAINS
Publisher : Institut Teknologi dan Bisnis (ITB) Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54066/jptis.v2i1.1635

Abstract

In facing intense competition in the music event promoter industry, companies must always pay attention to changes in the environment, especially along with the rapid development of technology. The era of information technology has created new opportunities and challenges that companies must face in maintaining their competitiveness. One important aspect that needs to be considered is ordering tickets for music concert events online. This website offers a revolutionary solution by integrating innovative concepts through the use of HTML, JavaScript (JS), and CSS. The responsive and aesthetic interface ensures an efficient, engaging and interactive ticket booking experience for customers. By utilizing this technology, customers can easily and conveniently book tickets without having to leave the comfort of their home. More than just a ticket booking platform, this website also functions as a complete source of information about music events. This approach engages customers holistically, giving them access to up-to-date information, event schedules and other exclusive content. In this way, companies not only meet customers' transactional needs but also build deeper and more sustainable relationships. In the context of increasingly fierce competition, this innovative approach is expected to win the hearts of customers and make the company relevant amidst industrial dynamics. With a focus on a holistic user experience, this website aims to be more than just a ticket booking platform, but rather a premier destination for music lovers looking for information and a satisfying experience.  
SISTEM PENGENDALI PH DAN SUHU PADA KOLAM IKAN LELE DENGAN METODE LOGIKA FUZZY Wisnu; Oktriza Melfazen; Anang Habibi
Jurnal Media Akademik (JMA) Vol. 4 No. 2 (2026): JURNAL MEDIA AKADEMIK Edisi Februari
Publisher : PT. Media Akademik Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62281/p06r4259

Abstract

Kualitas air merupakan faktor penting dalam budidaya ikan lele, terutama parameter pH dan suhu. Perubahan pH dan suhu yang tidak terkendali dapat menyebabkan stres dan menurunkan tingkat kelangsungan hidup ikan. Penelitian ini merancang sistem pengendalian pH dan suhu kolam ikan lele berbasis Internet of Things (IoT) dan logika fuzzy Mamdani menggunakan mikrokontroler ESP32. Sistem menggunakan sensor pH, sensor suhu DS18B20, dan sensor level air sebagai input, serta pompa pH up, pompa pH down, heater, dan valve air sebagai aktuator. Proses pengendalian dilakukan melalui tahapan fuzzifikasi, inferensi, dan defuzzifikasi, dengan pemantauan kondisi kolam secara daring melalui Arduino IoT Cloud. Hasil pengujian menunjukkan seluruh sensor memiliki nilai Mean Absolute Percentage Error (MAPE) di bawah 10%. Sistem mampu mempertahankan pH air pada nilai 7 ± 0,5 dan suhu air pada 26,5°C ± 2,5°C dengan waktu respon 1–2 detik. Hasil ini menunjukkan bahwa sistem yang dirancang efektif dan andal dalam menjaga kestabilan kualitas air kolam ikan lele secara real-time.