Browsing by Author "Ariful Islam"

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Design and Implementation of BTS Room in Cabinet Controller
(Daffodil International University, 2019-12-10) Biswas, Razu; Ariful Islam
Our project name is a design and implementation of monitoring and survellence of BTS room in cellular network. The main purpose in our project is high protection of BTS room. Various kind of expensive electrical and electronic devices has in BTS room. We need security in the BTS room for protect the device. In thisBTS system the room is located at place where illegal human intrusion, fire, stolen and many other unexpected incidents can occurs.so remote monitoring is a must needed service for these rooms. Security system is an active process because when any accident occurs in the BTS room, to active sound alarm and GSM system gives the SMS for being conscious about security system. Then it immediately alerts the consumer by sending SMS to specified mobile phone and alert the people at BTS room by activating the alarm and display the message on LCD display to take the necessary action. This paper provides the design method on both software and hardware.
DIU Project Management System
(Daffodil International University, 2019-12-10) Ariful Islam; Shamim Al-Deen, Md.; Ali, Idris
This project named “DIU Project Management System” is a web application and online platform where faculty members and students will work collaboratively. This project will mainly focus on automating the project submission process and reduce hassle. This is a way of handling or managing students submitted proposals of thesis or project. The key features of this project are to take part in proposal form, do submission and get proposal approval by the relevant authority. Most of the time supervising a project or thesis becomes harder for a supervisor. This project will be helpful for handing those issues and tries to solve it. Using this web application, it is possible to inform all the students for upcoming their title defense, pre-defense or final defense. This project is able to justify student’s activity related to project and supervisor can evaluate them according to their performances. Students can update their project according to their task and see supervisor message from their own profile also. All supervisors, co-supervisors and committee member information are available. This is will give opportunity to find out their contact or email for easy communication.
IoT BASED BATTERY HEALTH MONITORING SYSTEM BY USING ESP32
(North South University, 2022-01) Ariful Islam; Abu Abrar Chowdhury; Dr. Shohana Rahman Deeba
Now-a-days most of the electric devices are battery dependent. That’s why it is important to check battery health regularly. Battery health monitoring system using ESP32 is an easy way to monitor the battery voltage and percentage from anywhere in the world, and also measure current and temperature by IOT based. Therefore, this system is useful for monitoring battery charging/ discharging status remotely controlled. A Battery Health Monitoring System (BHMS) is a device that is used to monitor the state of a battery and track its performance over time. It is used to monitor the battery's voltage,temperature,humidity and battery health. The system can alert users when the battery's health is declining, and can provide recommendations for when the battery should be replaced. BHMS can be used for various types of batteries, including lead-acid batteries, lithium-ion batteries, and nickel-metal hydride batteries. The system can be used in a variety of applications, including electric vehicles, renewable energy systems, and backup power systems. IoT Based Battery Health Monitoring System" uses the ESP32 microcontroller and IoT technology to monitor the health of batteries. The system measures the voltage and temperature of the battery and sends the data to a cloud server for storage and analysis. The project provides real-time monitoring and alerts to help extend the life of the batteries and ensure reliable performance. Overall, the use of a battery health monitoring system can help to improve the reliability and performance of battery-powered systems, and can also help to reduce the environmental impact of these systems by extending the useful life of the batteries.The estimation of State-of-Charge, Stateof- Health, Discharge Rate, and Remaining Useful Life are then derived by utilizing the concept of correlation and regression from the yielded real-time parameters recorded to the SD card module. This study paves the way for the comprehensive and continuous progress of battery identification, monitoring, and diagnosis that is a thorough advancement in the E-Vehicle industry.