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All Journal Portal: Jurnal Teknik Sipil Jurnal Informatika: Jurnal Pengembangan IT
Enes Ariyanto Sandi
Politeknik Negeri Banyuwangi
Civil Engineering, Building, Construction & Architecture Computer Science & IT

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Rancang Bangun Absensi Mahasiswa Berbasis Fingerprint Menggunakan Komunikasi Wireless Mohamad Dimyati Ayatullah; Enes Ariyanto Sandi; Galih Hendra Wibowo
Jurnal Informatika: Jurnal Pengembangan IT Vol 4, No 2 (2019): JPIT, Mei 2019
Publisher : Politeknik Harapan Bersama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30591/jpit.v4i2.1123

Abstract

The teaching and learning process on campus is always supervised by paying attention to attendance. Some campuses use this attendance as a condition for taking the exam. However, the attendance system is still manual, which is by using a signature on the attendance sheet. This system has several weaknesses which include the occurrence of fraudulent attendance, difficulty in monitoring attendance, and data that cannot be presented quickly. The study proposes an attendance system using fingerprints connected to wireless networks that are already available on campus. Wireless networks are used as a medium of communication between attendance tools and database servers. The use of wireless networks aims to facilitate equipment used in classrooms during the lecture process. Attendance tool designed on a single Raspberry Pi computer board that is equipped with fingerprint sensors, power banks and LCD screens. While wireless LAN devices are integrated in the Raspberry Pi boar. The attendance system begins with an enroll process to save the lecturer and student fingerprint templates. Each template is given an ID to be stored on the database server using TCP wireless and protocol networks. The enroll process observations require an average time of 4 seconds which consists of: transmission time and time identification of fingerprint characteristics to the creation of fingerprint templates. The attendance process in lecture activities begins with the absence of lecturers and is followed by students. The average time needed to do attendance is 4 seconds. During the data attendance process can transmit between the attendance device (client) and server. Through a fingerprint-based attendance device based on the available wireless network infrastructure in the campus, it can improve the efficiency of attendance monitoring in real time.
Penilaian Kondisi Bangunan Gedung Berdasarkan Metode Matriks Condition Survey Protocol (CSP1) Studi Kasus: PP Sunan Ampel Banyuwangi Yuni Ulfiyati; Enes Ariyanto Sandi; Duta Agung Prayojana Fajrul Mahdi
Portal: Jurnal Teknik Sipil Vol 17, No 2 (2025): October Edition
Publisher : Politeknik Negeri Lhokseumawe

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30811/portal.v17i2.8274

Abstract

 Abstract — The Sunan Ampel Islamic Boarding School building is a religious education facility that has been operating for 15 years. Routine maintenance has not been carried out on the building, resulting in a decline in quality. Over time, many factors can cause a decline in quality and damage the structure and architecture of the building. Therefore, to maintain the function and usability of the building, researchers need to assess the condition of the building. This study aims to determine the overall condition value of the building. In the process, data collection was carried out using the observation method while data processing used the Condition Survey Protocol 1 (CSP 1) Matrix method by adjusting the predetermined criteria. The results of this study can determine the condition value of the building at the Sunan Ampel Islamic Boarding School building. After data analysis, there were 359 damages in the Sunan Ampel Islamic Boarding School building. Of which 343 damages require planned maintenance, 10 damages require condition monitoring, and 1 damage requires serious attention. Based on the Condition Survey Protocol 1 (CSP 1) Matrix method, the overall building condition scored 1.25 (on a scale of 1-4), indicating the building is classified as good, meaning the structure remains strong and stable. Damage/defects are limited to the exterior.Keywords: Building Structure; CSP; Matriks; Condition Assesment
Co-Authors Ayu Wanda Febrian Duta Agung Prayojana Fajrul Mahdi Firda Rachma Amalia, Firda Rachma Galih Hendra Wibowo Mohamad Dimyati Ayatullah Yuni Ulfiyati