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Journal : Jupiter

Sistem Pemilah Tingkat Kematangan Pinang Menggunakan Sensor TCS3200 dan Monitoring Menggunakan Telegram Yasa Khalqiah; rahmi, rahmi; Irma Nirmala
JUPITER (Jurnal Penelitian Ilmu dan Teknologi Komputer) Vol 15 No 2 (2023): Jurnal Penelitian Ilmu dan Teknologi Komputer (JUPITER)
Publisher : Teknik Komputer Politeknik Negeri Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.10074044

Abstract

Betel nut is one of West Kalimantan's leading export commodities. In its utilization, raw betel nut can be processed into juice and medicine, ripe betel nut can be used as a textile dye and cosmetic ingredients, and old betel nut can be used as a mixture in betel consumption. The sorting process is done with the TCS3200 sensor, which is monitored in real-time using a telegram bot. The system is controlled by Arduino and uses hardware such as servo motor type MG90S, NodeMCU ESP32, and conveyors. Loadcell sensor measures the weight of the betel nut, while the HC-SR04 Ultrasonic sensor determines the height of the container. The results using 90 samples of betel nut show the accuracy in sorting using the TCS3200 sensor is 88.89%, while the average relative error of measuring betel nut weight is 8.04%.
Sistem Informasi Pemesanan Paket Wisata di Kabupaten Bengkayang Rahmi Hidayati; Irma Nirmala; Arif Rahmawan
JUPITER (Jurnal Penelitian Ilmu dan Teknologi Komputer) Vol 16 No 1 (2024): Jurnal Penelitian Ilmu dan Teknologi Komputer (JUPITER)
Publisher : Teknik Komputer Politeknik Negeri Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.10863768

Abstract

Bengkayang Regency is one of the regencies located in the West Kalimantan Province. Bengkayang Regency boasts numerous tourist destinations that can be visited. However, many people are still unaware of the tourist spots in Bengkayang. The purpose of the tourist package booking information system in Bengkayang Regency is to provide a platform that facilitates tourists in obtaining information and booking tour packages in the region. This system is built based on a website. The development stages of this system utilize a linear sequential model(waterfall). The system is accessible to both administrators and regular users. User accessible sections include information about tourist destinations, tour package selection, booking and confirmation, booking management, payment, and payment notifications. The tourist package booking information system in Bengkayang Regency can simplify the process for tourists to choose and book packages that meet their needs. System testing, conducted through black-box testing with predefined test cases, yielded results indicating that the system operates in accordance with requirements.