Computer Engineering / Hardware

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https://hdl.handle.net/20.500.11888/10126

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    ChairUp(Smart WheelChair
    (2024) Majd Hamadneh; Manal Khalili
    The development of a smart wheelchair represents a significant humanitarian advancement, addressing the unique challenges faced by individuals with physical disabilities who possess dreams and ambitions. Our project aims to facilitate greater independence and ease of life for these individuals by integrating advanced technologies into a wheelchair design. Key features include voice-operated control through cutting-edge voice recognition technology, allowing effortless and intuitive control for those who cannot use their arms. The wheelchair is equipped with sophisticated sensors for obstacle detection and avoidance, ensuring safe and uninterrupted movement in all directions. A novel system for smooth stair ascension enables seamless and safe traversal of stairs, expanding mobility across various terrains. Advanced lifting or extension mechanisms provide high-reaching capability, allowing users to access elevated areas such as high shelves or counters. Additionally, state-ofthe- art sensors monitor vital signs like heart rate and blood pressure, offering real-time health and safety monitoring, with notifications and alerts in case of abnormal readings. By incorporating these features, the smart wheelchair not only enhances mobility but also empowers users to meet their needs independently, improving their quality of life and enabling them to pursue their goals with greater ease. In this project, the concept of automation includes several aspects, which is the automatic irrigation process, continuous temperature checks, and the provision of a ventilation system if necessary, in addition to providing protection for the farm in the event of rain, fire, or attempts to steal, and providing appropriate lighting to carry out the photosynthesis process in In the event of a shortage, in addition to providing a fertilization system that works automatically on a weekly basis, continuous examination of water tanks, and sending sms messages in the event of a decrease in the required limit.
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    Livesmart
    (2023) Dania Nazzal; Marah Dmaide
    The world is witnessing a dramatic acceleration in the development and adoption of new technologies, the internet is also changing. People used to use the internet to connect to each other. But with the changes in recent years, the internet is starting to be used more to connect devices to each other (IoT). The Internet of Things (IoT) is one of the foremost buzzwords in computer science and information technology. It describes the fact that the Internet will be used more and more to connect devices to each other. In today’s connected world, the primary purpose of technology is to make our lives more comfortable, giving us more time for leisure activities. And this is what we did in our project, which is a weather station, so that the technology was harnessed up for our service and for a more comfortable life. As we mentioned earlier, the project is weather station that monitors weather fluctuations by sensing the external environment. Based on the values read, some events will be performed, for example turning off or on the irrigation system based on the soil moisture level. It is also possible that this station will help us to live smart. Also, there is an uninterruptible power source that provides emergency power when the input power source fails. Also, we added a renewable energy source which is a solar technology the converts sunlight into electrical energy, and this is one of the most important steps in order to preserve the environment from pollution. There is actually an application for this idea already, but it still needs many improvements in order to reach the required level of efficiency.
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    Smart Ship
    (2024) Adam Yaesh; Abbas Dweikat
    This research paper demonstrates the implementation of ship showing its design and development. Ship is smart ship we created to perform several tasks. They also involve movement control. It is powered by using a rechargeable 12V lithium battery. Which is regulated to 6V using voltage converter. Ship’s main body is built using plastic 3D printed components. It has two DC motors. Control of ship’s movements is conducted through Wi-Fi using an ESP32-CAM and ESP32. Ultrasonic sensor is integrated. This allows obstacles to be detected. It also allows for avoidance abilities. There are some sensors on the deck of the ship, such as a flame sensor and gas sensor, and there is also an LCD display that displays the state of the ship if there is a fire or gas leak, in addition to a buzzer for alarm. There is also an anchor placed on the side of the ship that can be raised or lowered, and a water pump that can be controlled in the case of a fire. The test results showed effective control of the ship's movement with some restrictions such as being affected by wind force. Reliably avoid obstacles. The sensor functions showed a good level of accuracy. There is a small error rate in the flame sensor when there are high brightness lights.
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    The Hidden Savior
    (2024) Samah Abd Al-Rahman; Ameera Shobaki
    With the increase in suffocation incidents in cars, especially among children, there has become an urgent need for technological solutions capable of detecting risks and mitigating their effects effectively. Our “Invisible Rescuer” project aims to prevent suffocation and detect other dangers such as fires and accidents caused by children while playing. In the car, they start it. This is where our project comes into play, as it allows the car owner to stop it remotely. Our project also provides continuous alerts for immediate responses. In short, we have developed a comprehensive safety system that addresses the safety of cars and people, especially children. The system uses Co2 sensors to monitor oxygen levels throughout the car. When oxygen levels are detected below safe limits when there are passengers in the car, an internal alarm is activated and a notification is sent to the car owner, and the system automatically opens the windows to let in fresh air. Furthermore, the system includes smoke and flame detection sensors. When detected, an SMS message is sent to the fire services and the car’s location is sent using the Global Positioning System. One of the features of “The Hidden Savior” project is that if there are children in the car and they start it, the car can be stopped through the application. In addition, if the car is locked with the key inside, the owner can unlock it through the mobile application after verifying the identity of the car owner by entering a secure code that interacts with the door opening system. This safety system aims to prevent suffocation and accidents and flexibly deal with fire situations in cars, which greatly enhances safety. By leveraging advanced sensor technologies and wireless communications capabilities, they play a critical role in saving lives and mitigating risks associated with suffocation and fires inside cars.
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    Smart Coffee Machine
    (2024) Eman khaled; Hadeel jumaa
    We are undertaking a project to develop a smart coffee machine using coffee capsules designed to provide coffee enthusiasts with a seamless coffee experience, regardless of their familiarity with the intricacies of coffee preparation. This innovative machine empowers users to effortlessly customize their coffee choices, including the coffee type, desired quantity, and additional preferences. This project encompasses pivotal components, including mobile application and remote ordering capabilities, as well as card payment functionality. It integrates specialized input units within the device. Furthermore, it automates the coffee-making process, eliminating the need for extensive user involvement. Additionally, it meticulously regulates water temperature to guarantee the consistent delivery of high-quality coffee. Ultimately, this project aspires to provide coffee enthusiasts with a seamless and user-friendly coffee experience. In brief, the device operates as follows: Initially, it features an input unit that prompts users to input information regarding their coffee preferences. This includes selecting from various coffee capsules with different flavors, specifying the desired quantity, and indicating any additional preferences. Subsequently, the device automatically manages the coffee preparation process. It begins by selecting the appropriate coffee capsule and placing it in the designated slot. The device then heats the water to a precise temperature and manages the flow of hot water through the capsules to extract the coffee drink. Once the coffee preparation is complete, it is dispensed through an output unit for serving. What sets our project apart from numerous coffee-making machines on the market is its emphasis on user-friendliness, convenience, and automation. Furthermore, it leverages coffee capsules, reducing the need for users to grind coffee beans and ensuring consistently high-quality coffee due to the preservation method of the capsules. Additionally, our system offers a different flavor through a diverse range of coffee capsules.