Electronic Theses and Dissertation

ABSTRAK
Jumlah dan mutu tanaman cabai sering mengalami penurunan yang menyebabkan terjadinya kenaikan harga yang cukup signifikan. Penurunan ini disebabkan oleh faktor perubahan iklim dan keterbatasan lahan yang ada. Sehingga, perlu diimplementasikan perangkat CAMPLI yang merupakan teknologi vertical farming berbasis Internet of Things untuk mengganti sistem pertanian konvensional. Akan tetapi, perangkat CAMPLI ini membutuhkan perawatan lebih karena tanaman ditanam ke atas pada lahan pertanian yang padat. Oleh karena itu, penelitian ini diharapkan dapat mengembangkan aplikasi yang dapat mengendalikan dan mengawasi perangkat CAMPLI berbasis Android. Perancangan aplikasi pada penelitian ini menerapkan metode Goal Directed Design, dan pengembangan aplikasi menggunakan framework Flutter dengan menerapkan metode Scrum. Pengujian fungsionalitas menggunakan metode Black Box Testing dengan hasil berhasil untuk semua fungsi yang dijalankan. Pengujian usability dihasilkan dari perhitungan Post-Study System Usability Questionairre yang menggunakan skala Likert 7 poin dengan menguji aplikasi kepada 13 responden. Hasil usability testing dari rata-rata nilai keseluruhan (Overall) sebanyak 6,02 yang berarti sikap responden terhadap aplikasi adalah setuju sehingga dapat disimpulkan bahwa aplikasi yang dikembangkan ini sudah layak digunakan.

Kata kunci: Vertical Farming, Internet of Things, Goal Directed Design, Flutter, Black Box Testing, Post-Study System Usability Questionairre

ABSTRACT The quantity and quality of chili plants often have a decline, which causes a significant increase in prices. This decrease was caused by climatic changes and the limited land available. Thus, it is necessary to implement the CAMPLI device, which is a vertical farming technology based on the Internet of Things, to replace conventional farming systems. However, this CAMPLI device requires more maintenance because the crops are grown upwards on dense agricultural land. Hence, this research is expected to be able to develop applications that can control and monitor Android-based CAMPLI devices. The application design in this research applies the Goal-Directed Design method, and the application development uses the Flutter framework by applying the Scrum method. The functionality of application was tested using the Black Box Testing method with successful results for all functions that are executed. Usability testing is generated from the calculation of the Post-Study System Usability Questionnaire, which uses a 7-point Likert scale by testing the application on 13 respondents. The results of usability testing of the overall average score are 6.02, which means that the attitude of the respondents towards the application is in agreement, so it can be concluded that the developed application is feasible to use. Keywords: Vertical Farming, Internet of Things, Goal-Directed Design, Flutter, Black Box Testing, Post-Study System Usability Questionnaire