Claim Missing Document
Check
Articles

Found 35 Documents
Search

Design and Construction of Door Security System using Radio Frequency Identification based on The Internet of Things at The Main Power House Warehouse of Juanda Airport Surabaya Solikin, Akhmad; Wildan Surya Wijaya
BEST Vol 6 No 1 (2024): BEST
Publisher : Universitas PGRI Adi Buana Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36456/best.vol6.no1.8829

Abstract

In an increasingly advanced world, people have valuable documents and personal items such as cell phones, laptops, power banks, especially for people who work in office areas because they really need these valuable items for work purposes. However, there are several things that become problems when bringing these valuable items to the office where the office still uses manual door locks.
Implementation of Charity Box Security System based on Internet of Things (IoT) using Sensor and Notifications Atmiasri; Solikin, Akhmad; Puncak Pujiputra, Anggarjuna
BEST Vol 7 No 1 (2025): BEST
Publisher : Universitas PGRI Adi Buana Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36456/best.vol7.no1.10159

Abstract

Mosques are places of worship for Muslims. With a large number of mosques, the problems that arise are also diverse, for example the AL Akbar Surabaya mosque has 2 thefts per year. The form of breaking into the charity box was in the form of the destruction of the padlock hinge made of iron plates in the outer courtyard of the mosque. This is a problem for mosque managers. The purpose of this research is to create a security system for the charity box of the Al Akbar National Mosque that can be controlled remotely using the Internet of Things (IoT). This system will ensure the safety of the charity box and prevent the possibility of theft or manipulation of the money contained in it. This security system uses motion sensors as an indicator of suspicious activity around the charity box. When the vibration sensor detects vibration, the system will activate the Buzzer and the ESP32 CAM camera takes pictures to be further processed using a face detection algorithm and the results are sent in the form of a notification to the mosque manager who is connected to the internet network, so that it can take photos that can be accessed in real-time by security control. To control this security system, a mobile application will be built that can be accessed by mosque administrators. Overall, this design will provide a higher level of security for the Al Akbar National Mosque charity box. With a security system that can be accessed and controlled remotely through IoT. The mosque management can quickly respond and take action in unsafe situations.
Artificial Intelligence System for Face Detection to Identify Passenger Identity at the Airport Solikin, Akhmad; rochman, sagita; Widiarto, Budi
BEST Vol 7 No 1 (2025): BEST
Publisher : Universitas PGRI Adi Buana Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36456/best.vol7.no1.10310

Abstract

Facial biometric technology is widely used in various fields such as bank security, border crossings, airport check-in, home surveillance, remote meetings in offices, prisons, and factories. This makes facial recognition an important field to study and develop. In countries like the United States and Germany, trials have begun for the implementation of Face Recognition technology in airport areas. This technology is used for airport check-in systems to address the issue of long queues, especially during holiday seasons, which is a common occurrence in airports worldwide. Although online check-in methods already exist, they still do not resolve this issue. Unfortunately, this technology has not yet been implemented or discussed for application in Indonesian airports. Therefore, the researchers intend to conduct a study on this technology to ensure that Indonesia does not fall behind other countries in facial detection technology. Based on the test results of the developed system, it can be concluded that the facial detection system is quite effective in identifying faces, but there are some limitations, such as lighting and facial accessories. The system works optimally at light intensities ranging from 806 lumens to 161 lumens, and if the person to be detected is wearing a mask or sunglasses, the system will not be able to recognize the face.
IMPLEMENTASI DATA LOGGER MENGGUNAKAN SD CARD PADA PEMBANGKIT LISTRIK TENAGA SURYA DI TAMBAK UDANG BANJARASRI KECAMATAN TANGGULANGIN KABUPATEN SIDOARJO JAWA TIMUR alim aktual iman qowiyah, alim; Solikin, Akhmad; Wijaya, Wildan Surya
Jurnal Qua Teknika Vol 15 No 02 (2025): September 2025
Publisher : Universitas Islam Balitar Blitar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35457/quateknika.v15i02.5061

Abstract

Solar Power Plants (PLTS) are an environmentally friendly alternative source of renewable energy, especially in tropical regions like Indonesia. PLTS offers an ideal solution to support electrification in areas that are difficult to reach by the power grid, such as the shrimp pond in Banjarasri, Tanggulangin, Sidoarjo. This pond, covering approximately 2 hectares, utilizes PLTS to meet energy needs, particularly for nighttime lighting. However, one of the main challenges in operating PLTS is the limited real-time performance monitoring system. Failure to detect a drop in panel efficiency, damage to the solar charge controller, or battery overload can lead to energy loss and high maintenance costs. This study examines the implementation of a PLTS monitoring system using an SD Card-based data logger as an affordable and independent solution without relying on internet connectivity. The system has been tested to record parameters such as battery voltage, charging current, load current, and load voltage. Measurement results show that deviations between SD Card readings, Serial Monitor, and manual measuring instruments are very small (±0.01–0.3), demonstrating the system’s accuracy and consistency. With the support of an RTC module, data timestamping also runs synchronously and stably. In conclusion, integrating PLTS with an SD Card-based monitoring system proves effective in supporting efficient and sustainable shrimp pond operations. This technology enables early detection of system disturbances, faster technical decision-making, and long-term operational cost savings.
Filling Machine Panel Retrofit into Arduino Nano-Based Digital System at CV Sarana Engineering Surya Wijaya, Wildan; Ilham, Aditya; Abdul Jumali, Muhamad; Rochman, Sagita; Solikin, Akhmad; Nafisah, Nihayatun
BEST Vol 7 No 2 (2025): BEST
Publisher : Universitas PGRI Adi Buana Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36456/z17w7r20

Abstract

The control panel on the filling machine is an important component in the industrial automation system that functions to regulate the work sensors, actuators, and time-based control devices. This research begins with the emergence of ideas or needs to develop a system or solve a problem, which is then followed by problem identification and literature study to strengthen the theoretical basis. This study aims to redesign the filling machine control panel using a modular approach based on the Arduino Nano microcontroller. By replacing analog components with digital ones such as relay channels, LCDs, and modular PCBs, a cost efficiency analysis was carried out between the old and new systems. Testing was carried out by evaluating the response time, stability, and actuator coordination of the control panel, as well as conducting an economic analysis that included cost reduction and Return on Investment (ROI) calculations. These indicators were compared between the new and old panels to assess improvements in both technical performance and economic efficiency. The results showed that the new panel improved response speed, stability, and actuator coordination, while achieving cost savings of up to 80% compared to the conventional panel.The Return on Investment (ROI) analysis indicated an ROI of 405%, which demonstrates a significant economic advantage as the initial investment can be recovered multiple times over. This result highlights that the redesigned system is not only technically superior but also cost-effective and flexible, making it highly suitable for small to medium-scale industries. This system is also more modular, easy to program, and supports digital interface integration, making it a feasible and sustainable automation solution
THE ANALYSIS OF THE WORKING CAPITAL LOAN (WCL) IN MANUFACTURING SECTORS IN BANTEN PROVINCE Prabowo, Sakti; Akhmadi, Muhammad Heru; Solikin, Akhmad
International Journal of Economics, Business and Accounting Research (IJEBAR) Vol 8 No 1 (2024): IJEBAR : Vol. 8, Issue 1, March 2024
Publisher : LPPM ITB AAS INDONESIA (d.h STIE AAS Surakarta)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29040/ijebar.v8i1.11923

Abstract

The manufacturing sector is one of the economic sectors that plays a crucial role in economic development in Banten Province. This study aims to identify the impacts of the People’s Business Credit (KUR) Program on the manufacturing sector in Banten Province. The methodology used in this study is input-output analysis to determine how the KUR Program may influence the economic sectors, especially the manufacturing sector in Banten Province. The study uses the input-output table released by the Statistics Bureau at the regional level. In Banten Province, there are five sectors with the highest value of KUR. These sectors are Wholesale and Retail Trade, Accommodation and Food Service Activities, Other Service Activities, manufacturing, and Real Estate Activities. The result suggests that the KUR Program may have a good influence on the flourishing of manufacturing sectors in Banten Province. The KUR Program may have the most significant impact on the manufacturing sector when the KUR Program is distributed to the manufacturing sector itself. However, the allocation of the KUR Program to other economic sectors, especially Wholesale and Retail Trade: Repair of Motor Vehicles and Motorcycles, Accommodation and Food Service Activities, and Other Service Activities, may also have significant effects on the manufacturing sector. It may indicate that the KUR Program strategy in Banten Province may be suitable to develop the manufacturing sector in Banten Province.
Prototype of Water Tank Level Control for Drinking Water of Santri at Al-Amanah Modern Islamic Boarding School Based on IoT with Solar Power: Prototype Kontrol Level Tandon Air minum Santri di Pesantren Modern Al-Amanah Berbasis IoT Dengan Tenaga Matahari Abdillah, Abdillah; Solikin, Akhmad
JEEE-U (Journal of Electrical and Electronic Engineering-UMSIDA) Vol. 9 No. 2 (2025): Oktober
Publisher : Muhammadiyah University, Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Water is a vital resource for life on earth and a primary human need. This research is motivated by water management issues within the Al-Amanah Modern Islamic Boarding School, where the tank filling process is still carried out manually, often resulting in waste and the absence of water level indicators. To address this issue, an Internet of Things (IoT)-based water level control system was designed. This system utilizes an ultrasonic sensor to measure the water level, a NodeMCU ESP8266 as the main controller, and the Blynk application to monitor and control the system via a smartphone. A relay is used to automatically turn the water pump on and off. Data from the sensor is processed by a microcontroller, sent to the Blynk server, and displayed in real time in the application. Test results show that the system is able to monitor and regulate water filling more efficiently, although overall performance still has room for improvement.  
ANALISIS PERBANDINGAN PERTUMBUHAN PENJUALAN KENDARAAN BERMOTOR TERTENTU SEBELUM DAN SETELAH INSENTIF PPnBM DTP Lubis, Putri; Solikin, Akhmad
JURNAL INFORMASI, PERPAJAKAN, AKUNTANSI, DAN KEUANGAN PUBLIK Vol. 19 No. 1 (2024): JANUARI
Publisher : LEMBAGA PENERBIT FAKULTAS EKONOMI DAN BISNIS UNIVERSITAS TRISAKTI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25105/jipak.v19i1.18534

Abstract

The pandemic has stifled the national economy and urged the government to take fiscal action to save the economy. One of them is a tax incentive for four-wheeled vehicles called Pajak Penjualan atas Barang Mewah Ditanggung Pemerintah (PPnBM DTP). The research used a quantitative method in the form of a paired sample t-test to explore the effect of PPnBM DTP on vehicle sales growth and determine the relationship between PPnBM DTP and PPnBM Dalam Negeri. The data used is secondary data in the form of PPnBM values from Laporan Keuangan Pemerintah Pusat and sales of car units sourced from Gaikindo by separating the vehicles to control group and treatment group. It was concluded that PPnBM DTP had an effect on the sales value of all cars that received tax reduction facilities through a significant increase in the treatment group as evidenced by the p value of 0,000. In its implementation, there are several factors that can influence the level of public consumption, including their preferences in purchasing vehicles, brand loyalty, availability of new variants, and the economic conditions of consumers themselves.
Voice Warning to Identify Distance to Obstacles on Smart Cane for Blind People Atmiasri, Atmiasri; Solikin, Akhmad; Zukro A., Rasyida Shabihah
Journal of Electrical Engineering and Computer (JEECOM) Vol 5, No 2 (2023)
Publisher : Universitas Nurul Jadid

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33650/jeecom.v5i2.6852

Abstract

Blind people are often hampered in their mobility, while currently available assistive technology includes manual sticks and electronic mobility devices. Currently, the development of smart canes is still being carried out in many studies. Smart cane works by detecting the distance of the cane to obstacles in front of you. From detecting this distance, the response the user gets is generally in the form of vibrations and sounds from the buzzer. The sound provided by the buzzer cannot differentiate the distance between obstacles. Therefore, this study proposes the existence of additional sound playback responses to differentiate far, middle, and near obstacles. Apart from that, the design of the prototype refers to the shape of a flashlight. The smart cane is designed using an Arduini UNO microcontroller with a rechargeable battery power supply with three response components, namely two ISD 1820 modules connected to a speaker to detect long distances (201-300 cm) with a "Hati-hati" sound and medium distances (101-200 cm) with an "Awas" sound, as well as a buzzer and piezoelectric component in the form of a "beep" sound and vibration for close distances (1-100 cm) to obstacles. The result is that both the ultrasonic sensor and response components work according to design. Apart from that, the rechargeable battery supply feature and the implementation of the prototype design make it easier for users to store and use for daily activities.
IMPACTS OF IMPORT TARIFFS AND NONTARIFF MEASURES ON INDONESIA’S TRADE PERFORMANCES OF ENVIRONMENTAL GOODS: A GRAVITY MODEL Mahendra, Made Satriawan; Solikin, Akhmad
AFEBI Economic and Finance Review Vol. 4 No. 1 (2019): June
Publisher : Asosiasi Fakultas Ekonomi dan Bisnis Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47312/aefr.v4i1.656

Abstract

In 2011 leaders of Asia-Pacific Economic Cooperation (APEC) members pledged to reduce tariffs and nontariff barriers on goods and services related to environmental goods, known as APEC Environmental Goods List. In 2012 it was agreed that the member countries will reduce import tariff for the environmental goods to be maximum of 5% by 2015. The commitment is controversial since it is agreed as APEC commitment and hence nonbinding. However, since the tariffs are applied under Most Favored Nation principle, by definition the tariffs apply to all countries. This article aims at analyzing impacts of import tariffs and nontariff barriers for the environmental goods on Indonesia’s trade performances. In this study, the environmental goods include APEC Environmental Goods List and WTO Environmental Goods Core. The gravity model is used to explain variations in Indonesia’s exports and imports of 54 environmental goods to 18 trading partners. Data included in the analysis were obtained from secondary sources and were analyzed using fixed effect panel data regression. The results show that import tariffs do not affect import, while they affect export negatively. The nontariff measures affect positively to both import and export performances. Other variables, namely the gross domestic product and distance are significant and have influence as predicted by theory. JEL Classification: F10, F13, F14 Keywords: APEC Environmental Goods List, Gravity model, Import tariffs, Nontariff barriers, Trade performance, WTO Environmental Goods Core List