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All Journal Journal of Applied Electrical Engineering
Muhammad Syafei Gozali
Politeknik Negeri Batam, Batam, Indonesia
Control & Systems Engineering Electrical & Electronics Engineering

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RFID-Based IoT Scanning System for Tracking Parking Slot Application Heru Wijanarko; Siti Nurhafizha; Asrizal Deri Futra; Kamarudin Kamarudin; Dessy Oktani; Muhammad Syafei Gozali; Junaedi Adi Prasetyo; Rahmi Mahdaliza
Journal of Applied Electrical Engineering Vol. 7 No. 1 (2023): JAEE, June 2023
Publisher : Politeknik Negeri Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30871/jaee.v7i1.5414

Abstract

The increasing demand for parking spaces in various facilities, such as shopping centers, ports, and airports, poses a significant challenge for parking managers. Drivers waste time and fuel searching for available parking slots, resulting in increased air pollution and negative environmental and health impacts. Therefore, a new solution is needed to address these issues and improve parking management efficiency. A parking management system that utilizes RFID technology and allows for the RFID Tag on each car to display user data, user ID, and parking space reservations is needed to improve the efficiency and convenience of parking at various facilities. The proposed system design incorporates various components, including a Camera Sensor, Raspberry PI, ESP8266, UHF RFID reader, and RFID Tag. The RFID technology captures radio waves emitted by the RFID Tag, enabling individual identification through unique codes. Testing revealed high accuracy at close range but decreased effectiveness at longer distances. Internet speed and network latency affected system performance, with faster speeds enabling faster data transmission. The system, developed using Thunkable and Firebase, provides real-time parking space availability information and streamlines vehicle entry and exit processes through RFID technology. This system has the potential to greatly improve the parking experience at busy public facilities by facilitating efficient parking spot finding and enhancing overall convenience for drivers.
Desain Prototipe Instrumentation Amplifier untuk Sensor SKU SEN0257 pada Kit Couple Tank Aditya Gautama Darmoyono; Asrizal Deri Futra; Sumantri R. K; K. Kamarudin; Muhammad Syafei Gozali
Journal of Applied Electrical Engineering Vol. 6 No. 2 (2022): JAEE, December 2022
Publisher : Politeknik Negeri Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30871/jaee.v6i2.4828

Abstract

Analog sensors are devices used in the process industry. These sensors can be used to measure the pressure, flow, temperature, and level of a fluid in a tank. A sensor is an important part of a feedback control system that is commonly used in the process industry. In this research, an analog sensor was used to measure water pressure on a couple tank kit, which was SKU SEN0257. This pressure was converted to the depth of the water in the tank. A problem occurred when the dimension of the tank was small, then the depth change of water could not be read by a controller that connected to the sensor. Therefore, a prototype of instrumentation amplifier using IC OP027 was designed. This amplifier was used to increase the output voltage from the sensor so that it could be read by controller. The circuit that has been designed, managed to produce voltage around the desirable value 0-5V. Problem that arise from this research is the fluctuation in the amplified voltage value that need further improvement on the circuit design.
Akuisisi Data Pressure Transmitter melalui CX Supervisor pada STEM Pressure Measurement and Control Plant Muhammad Syafei Gozali; Aditya Gautama Darmoyono; Heru Wijanarko; Asrizal Deri Futra; Kamarudin Kamarudin; Clara Anastasya Br Lumban Tobing
Journal of Applied Electrical Engineering Vol. 7 No. 1 (2023): JAEE, June 2023
Publisher : Politeknik Negeri Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30871/jaee.v7i1.5397

Abstract

Process control is one of the automation techniques that has been commonly used to control pressure, temperature, flow and fluid level in industrial factories, which aims to maximize production, maintain product quality levels, safety in production, and create a more economical production process. Based on these needs and situation Politeknik Negeri Batam begin to developing laboratorial module for the students. One of these modules is STEM Pressure Measurement and Control Plant with developed by adding a data acquisition system based on PLC CP1H and CX Supervisor application as data presentation element. The results of this study indicate that the application of the CX Supervisor and PLC CP1H has supported the development of learning, especially in the practice of process measurement and control. From the test results it can be seen that the three pressure transmitters used have linear characteristics according to the specifications of the device. From the test results of the proposed data acquisition system, the measurement results show a value that is close to the actual value with a deviation value of -0.1"“0.17 and standard deviations of 0.088, 0.075, and 0.107 and standard errors of 0.024, 0.021, and 0.030, respectively for pressure transmitter with capacitance, piezoresistive, and extensimeter types
Co-Authors Aditya Gautama Darmoyono Aditya Gautama Darmoyono Asrizal Deri Futra Asrizal Deri Futra Clara Anastasya Br Lumban Tobing Dessy Oktani Heru Wijanarko Junaedi Adi Prasetyo K. Kamarudin Kamarudin Kamarudin Rahmi Mahdaliza Siti Nurhafizha Sumantri R. K