Browsing by Author "Mehedi Hasan"

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    Open Access
    Blockchain Based E Voting System
    (North South University, 2021) Mehedi Hasan; Ishtiaque Shahriar; Umma Habiba Sultana; Md. Shahriar Karim; 1610882042; 1511814642; 1620421042
    Voting is a very important issue which can be beneficial in terms of choosing the right leader in an election. So people want a trust worthy voting system. The goal of our project is to replace the traditional pen and paper election with a new election system which has the ability to limit fraud and improve voting system by increasing security and decreasing the cost of hosting a nationwide election. We discussed the characteristics of our proposed Blockchain-Based Electronic Voting protocol in this paper. We implement this Blockchain system to turn election protocol into an automated control system without relying any single point of authority. This paper gives a comprehensive overview of our proposed system. We used Hyperledger Fabric framework in this project. As this framework is very flexible in term of cryptography, it was very suitable for our area. For the main functionality implementation we used Java. This system will ease the voting process and make people willing to participate in this new technology.
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    Open Access
    Senior Design: ‘Hom-Maid: A Floor Cleaner’
    (North South University, 2021) Shayekh Ahmed; Rayhanul Islam Sony; Md. Anamul Hassan Emon; Mehedi Hasan; Md. Mahfuzur Rahman; 1621391043; 1631003043; 1611221043; 1611230043
    Robots that are built to do households, becoming smarter and more automated. Home automation delivers convenience and creates more time for people. Domestic robots are entering the homes and people’s daily lives, but it is yet a relatively new and immature market. However, a growth is predicted and the adoption of domestic robots is evolving. Several robotic vacuum with floor cleaners are available on the market but only few ones implement wet cleaning of floors & mosquito away feature is new in this segment. The purpose of this project is to design and implement a Disinfecting Floor Cleaning and Mosquito away Robot Autonomous. This Robot is designed to make cleaning process easier rather than using manual cleaning process. The main objective of this project is to design and implement a vacuum robot prototype with various feature by using Arduino, Motor Driver Shield L293D, Ultrasonic Sensor and Ultrasonic Transducer and to achieve the goal of this project. This Robot will have several criteria that are user-friendly.