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All Journal Jurnal Nasional Komputasi dan Teknologi Informasi IDENTIFIKASI: Jurnal Ilmiah Keselamatan, Kesehatan Kerja dan Lindungan Lingkungan INTEK: Jurnal Penelitian Jurnal Teknologi Elekterika Jurnal Teknik Mesin Sinergi Politeknosain Journal of Systems Engineering and Information Technology Prosiding Seminar Nasional Unimus

Abdul Zain

Institut Teknologi Bacharuddin Jusuf Habibie

Author-ID : 7001949

Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mathematics Mechanical Engineering Nursing Public Health Transportation Other

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Rancang Bangun Sistem Proteksi Kebakaran Menggunakan Smoke dan Heat Detector Abdul Zain
INTEK: Jurnal Penelitian Vol 3, No 1 (2016): April 2016
Publisher : Politeknik Negeri Ujung Pandang

Abstract—The growth of rapid development in the big cities but without well planning in terms of fire prevention and the things that can cause a fire, for example electrical installations and gas that can either lead to frequent fires in the residential homes. The aim of the study is to prevent fires by detecting the presence of smoke and excessive heat around the house and protect the occurrence of fires that have wide impacts. The outcome of the fire protection design using smoke and heat detector based on microcontroller is to detect both smoke and heat hazards. If there is a danger of smoke or heat, then the system will provide a warning alarm, provide the path to the door emergency evacuation, and provide protection to extinguish the fire before the fire was enlarged.

Studi Sistem Informasi Monitoring Pembelian Material (Studi Kasus: K5-Project IKPT Toyo) Abdul Zain; Hari Sutanto
INTEK: Jurnal Penelitian Vol 4, No 1 (2017): April 2017
Publisher : Politeknik Negeri Ujung Pandang

Kaltim-5 Factory is the biggest plant for Ammonia and Urea in Indonesia. Construction of this plant was executed by Consortium IKPT-TOYO. Along the construction stage, procurement for materials were absolutely needed, and Procurement Department IKPT-TOYO has responsibility to handle materials procures. System that currently used is still using Microsoft Excel by manual input for each steps beginning from inquiry stage, getting vendor quotation until PO issued. This method still has some problems occurred such as uncontrolled stock and material requisition, also inquiry sheet which can be easily lost. In order to support the completion of K5-Project that needs more materials, therefore it needs a system that can ease and also improve the work of Procurement Department. Based on this background, research study to resolve this problem is held. This system gives status information and it is integrated to the each control step smoothly. System development used on this program is SDLC with Waterfall model. Moreover, testing methods is using Black Box system. The design of this monitoring information system describes a work order application by using PHP Macromedia Dreamweaver 8, AppServ 2.10.2 as web server and MySQL as database. Having testing the application, the result of this study shows that the application is able to improve the data processing of material procurement with minimum of error and high accuracy.

Design of Microcontroller Based Fire Detector with Output Warning SMS Information and Automatic Extinguisher Abdul Zain; Rudi Hartono; Sri Handani W
INTEK: Jurnal Penelitian Vol 7, No 2 (2020): October 2020
Publisher : Politeknik Negeri Ujung Pandang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31963/intek.v7i2.2639

Conflagration is an unpredictable tragedy. It may occur whether in the woodland areas or in the residential areas. Typically, it would only be recognized if indeed the flames spread and the smoke intensified. This study aims to detect fires using the MQ-2 smoke sensor, DS18b20 temperature sensor, and fire sensor. Using Arduino Uno as the controller, this system’s output is in the form of an alarm buzzer, Short Message Service (SMS) information using SIM800L, and an automatic fire pump. This system operates to detect the temperature shifts, the smoke concentration and the existence of a fire point which triggers an alarm in the form of a siren if two out of the three sensors are activated. It, then, sends information by Short Message Service (SMS) and automatically triggers the pump as the result. The fire sensor can detect hotspots with a maximum distance of 80 cm and the DS18b20 temperature sensor has an average reading error of 0.27 ° C with a maximum reading error of 0.5 ° C. The MQ-2 smoke sensor can detect smoke where the change in smoke concentration is directly proportional to the sensor output voltage. There are three conditions to determine fire conditions, namely the temperature sensor reads more than equal to 55 ° C and the fire sensor is active, or the temperature sensor reads more than equal to 55 ° C and the smoke sensor reads more than equal to 1000 ppm, or the fire sensor is active and smoke sensor reads greater than equal to 1000 ppm.

Prototipe Pengendali Pintu Darurat Menggunakan Mikrokontroler ATMega 16 Abdul Zain; Arief Muliawan
INTEK: Jurnal Penelitian Vol 5, No 2 (2018): October 2018
Publisher : Politeknik Negeri Ujung Pandang

In a building should have a good security system,especially Emergency Exit (emergency evacuation path).Emergency Exit is important because when an emergency occursin the building, the first thing to do is get out of the lab building.One thing to note is the emergency exit door. With the emergencydoor that can be opened quickly so all workers can get outquickly as well from the building when an emergency occurs.So,we need a model (prototype) controlling an emergency door thatcan function properly in an emergency. Prototype newemergency door controller is expected to be implemented intoactual emergency door. Prototype can be accessed with a pushbutton by the user facility. The prototype controller usemicrocontroller ATMega16. And for each emergency exitmovement is monitored and its status is expressed in LEDindicator lights and LCD display on 16x2. Modeling controllingemergency exit of a series of tests using a prototype have workedwell except on the 3rd test caused an error when calibrating thedistance between Ultrasonic sensor with Emergency Door.

Studi Penurunan Kadar Logam Besi (Fe) dan Logam Mangan (Mn) pada Lempung terhadap Perubahan Arus Listrik dalam Solenoida Abdul Zain; Arief Muliawan
INTEK: Jurnal Penelitian Vol 3, No 2 (2016): October 2016
Publisher : Politeknik Negeri Ujung Pandang

In the soil there are many compound of Fe and Mn as well as in the clay. Those two compounds need to be reduced to improve the resistive value of the clay. One method to reduce those compounds is by electromagnetic filter using solenoid. From the experiment circuit, it was found that the resistive value was 4.5 Ohm with maximum current of 5 Ampere. Concentration of Fe and Mn after filtered were 0.46 ppm and 0.40 ppm respectively.

SAFE LOCK SECURITY PROTOTYPE USING FINGERPRINT AND PIN Abdul Zain; Muh Ikhsan Amar; Aprizal Resky; Andi Ika Putriani; Nur Imansyah
INTEK: Jurnal Penelitian Vol 11, No 1 (2024): April 2024
Publisher : Politeknik Negeri Ujung Pandang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31963/intek.v11i1.4780

In general, security safe box is currently still using key combination that has some drawbacks. One of the weaknesses is the risk of lossing of the keys and forgetting the lock codes that impact at users of not being able to operate the safe box. Therefore, the researcher is designing a tool that is more practical and safe that can replace the key of security safe box. In the research, the researcher uses the method of fingerprint and a PIN by designing a circuit input tool using the output fingerprint sensor and keypad. For the series of processor,the researcher applies the Arduino microcontroller Uno R3 while for series output the researcher applies three output circuit such as LCD, Buzzer, and Selenoids. Security tool safe box can only be operated by entering PIN and fingerprint which have been registered. Hence, the users do not need to save an object to operate the safe box. Based on the results of testing, this tool is able to open the safe box by inputting 5 registered ID interchangeably as much as 25 times. The Solenoids then are able to operate when they are given voltage > 9, 5V 350 mA to 12V 800 mA.

Co-Authors - Rosmiati Abdur Rachman Tanjung ahmad ihsan Akbar Akbar Andi Ika Putriani Aprizal Resky Arfittariah Arfittariah Arief Muliawan Arief Muliawan Arief Muliawan, Arief Frely Didit Sukardi Hardianto Hari Sutanto Herri Susanto Imansyah, Nur Impol Siboro Irwan Santus Panjaitan James Evert Adolf Liku Laura Kartarina Sondakh Muh Ikhsan Amar Musa Payung Nur Imansyah Reza Aprita Sandi Rifaldy Atlant Tungga Rifki Chairul Afwan Rudi Hartono Sri Handani Sri Handani W Sri Handani Widiastuti turahyo, Turahyo Wildan Alif Imam Putra

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