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Hilman Zarory
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Automotive Engineering Computer Science & IT Control & Systems Engineering Education Electrical & Electronics Engineering

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Rancang Bangun Alat Monitoring Ketinggian Air Sawah Berbasis SMS Gateway Di Sawah Andiang Aslam Nasyiith; Jufrizel; Hilman Zarory; Putut Son Maria
Jurnal Sistem Cerdas Vol. 6 No. 1 (2023)
Publisher : APIC

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37396/jsc.v6i1.271

Abstract

Indonesia is an agricultural country where part of the population works in agriculture. Currently, the measurement of the water level of rice fields in Andiang rice fields still uses manual methods by placing restrictions on rice field irrigation then farmers check their condition periodically directly to the field. From this problem, some prototype is needed to do some monitoring from the condition of rice field waters and send notifications to rice field owners. The purpose of this research is to make a prototype that makes it easier for farmers to monitor the condition of rice field waters so that they do not experience overflow or drought. The method used is research and development to improve existing products by testing their effectiveness. This prototype utilizes HC-SR04 (ultrasonic sensor) as a water level reader and SMS Gateway as a platform in sending and receiving SMS (Short Message Service) from mobile phones. The result of this research is that this prototype is able to monitor the water level of rice fields in Andiang Rice Fields.
A Library Locker Security System with Integrated RFID, Dual Camera Monitoring, and Telegram Notification Mario Fazero Siregar; Jufrizel; Ahmad Faizal; Hilman Zarory
Jurnal Sistem Cerdas Vol. 7 No. 1 (2024)
Publisher : APIC

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37396/jsc.v7i1.390

Abstract

Abstract- Libraries generally provide lockers for users to store their luggage. Lockers in general still use conventional security by using manual locks. Currently, UIN Suska Riau Central Library still uses conventional key security which is considered easy to duplicate, lose, and damage. The purpose of this research is to improve locker security for user convenience and security through a system integrated with RFID, dual camera monitoring, and telegram notification. This tool has a CRUD (Create, Read, Update, Delete) system embedded in the telegram application managed by the admin. Admin can register, delete, and monitor locker user activities. This tool can identify registered and unregistered RFID tags properly. When a registered user accesses the locker, the system will send a picture of the user and a message to the telegram. Meanwhile, when an unregistered user accesses the locker 3 times incorrectly, the device will send the user's picture and message to the telegram and an alarm will sound for 3 seconds as an indication of an attempted locker break-in. The speed of information notification from the Internet of Things system has a delay in sending images with stability in the range of 3 - 4 seconds with relatively strong internet provider speed stability. Keywords— locker security, internet of things, RFID, dual camera monitoring, telegram
Design and Implementation of a Fire Detection and Extinguishing System Using Dual Axis Mechanics Hidayat, Sharul; Maria, Putut Son; Hilman Zarory; Ahmad Faizal
Jurnal Sistem Cerdas Vol. 7 No. 2 (2024)
Publisher : APIC

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37396/jsc.v7i2.429

Abstract

Fire detection and extinguishing systems play an essential role in anticipating the impact of more severe damage to residential installations, warehouses, and buildings that store valuable goods or important documents. This research develops an automatic fire detection and extinguishing system using the dual-axis rotational principle. The flame channel sensor is used by modifying its default position to be collateral (facing the same plane at the same angle). The dual-axis principle allows panning and tilting movements to yield a broader scope for detecting and extinguishing fires. The Dual Axis built in the research has a panning angle range of 113° and a tilting angle of 45°. The results show good performance with a fire detection accuracy rate of 73-100% and a successful extinguishing rate of 76-96%. The implementation of dual-axis rotational construction in the automatic fire extinguishing system not only improves the detection coverage but also increases the chance ratio of more targeted extinguishing.
Co-Authors Ahmad Faizal Aslam Nasyiith Hidayat, Sharul Jufrizel maria, putut son Mario Fazero Siregar