IoT and ML-Embedded sitting posture monitoring system.
- Purpose Research and social awareness
- Date 15 jan 2023
- Services Help prevent discomfort or injuries associated with poor sitting positions.
- Thanks BUBT, JU, Media, DU, BUET
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Qualitative Research, Quantitative Research, Heuristic Evaluation, Competitor Analysis, Usability Testing
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Objective : Developed a visual system for a smart chair to detect and monitor sitting posture through mobile applications can have several potential benefits. It could promote better posture habits, provide feedback for ergonomic improvements, and potentially help prevent discomfort or injuries associated with poor sitting positions.
Here’s an overview of the steps involved:
Define requirements: Determine the specific features and functionalities you want to incorporate into your smart chair. Consider posture monitoring, real-time feedback, alert generation, and mobile integration for notifications.
Hardware selection: Choose the necessary hardware components for your smart chair, including sensors for posture detection (e.g., pressure sensors, accelerometers), a microcontroller or single-board computer (e.g., Arduino, Raspberry Pi), connectivity modules (e.g., Wi-Fi, Bluetooth), and a power source.
Sensor integration: Install the posture detection sensors within the chair, ensuring optimal placement to capture accurate posture data. Connect the sensors to the microcontroller or single-board computer for data acquisition.
Data acquisition and processing: Develop software to read data from the posture sensors connected to the microcontroller. Process the sensor data to analyze sitting posture using machine learning algorithms or rule-based approaches.
Real-time feedback: Implement a mechanism to provide real-time feedback to the user about their sitting posture. This can involve visual indicators, sounds, or vibrations integrated into the chair. Use the analyzed data to determine correct and incorrect postures.
Connectivity: Enable the smart chair to connect to a network or a mobile device. Implement connectivity modules such as Wi-Fi or Bluetooth to establish communication between the chair and the mobile device.
Mobile app development: Create a mobile application that can receive posture data from the chair and send alerts to the user’s mobile device. The app should display real-time posture information, generate alerts for poor posture, and provide recommendations for posture correction.
Alert generation: Determine the conditions for generating alerts based on poor posture detection. For example, if the user maintains an incorrect posture for a specified duration, trigger an alert to their mobile device, reminding them to change their position.
Data storage and analysis: Set up a database or cloud storage to store the collected posture data. Perform further analysis on the data to identify long-term trends, generate insights, and potentially provide personalized recommendations for improving posture.
Testing and refinement: Thoroughly test the smart chair’s functionality, accuracy of posture detection, alert generation, and mobile integration. Collect user feedback to identify areas for improvement and refine the system accordingly.
Ensure user privacy and data security throughout the development process, including encryption and secure communication between the chair, microcontroller, and mobile device.
Note: Developing an IoT and ML-based smart chair requires expertise in hardware integration, software development, and machine learning. Consider collaborating with experts or seeking guidance from communities specializing in IoT, ML, or hardware projects if needed.
Objective: Bike safety is a crucial aspect of cycling. Cyclists often face challenges while navigating through traffic and other hazardous road conditions. To improve the safety of cyclists, an IoT and ML based bike safety indicator project was developed. The Project aimed to provide cyclists with a safer and more comfortable cycling experience by indicating the surrounding traffic conditions. This project is an innovative and comprehensive solution that provides cyclists with a safer and more comfortable cycling experience.
Cycling has become a popular mode of transportation, especially in urban areas. However, cycling on busy roads can be dangerous, and cyclists need to take necessary precautions to ensure their safety. To address this issue, an IoT-based bike safety indicator project was developed. The project aimed to provide cyclists with real-time information about their surroundings by indicating the direction in which they intend to turn. The bike safety indicator project uses two indicators mounted on the bicycle, which automatically blink when the cyclist turns the handlebar to the left or right. This project is designed to improve bike safety and provide cyclists with a safer and more comfortable cycling experience.
To improve bike safety, we propose the use of bike safety indicators that incorporate advanced technologies, such as two NodeMCU, one gyroscope sensor, two relay, two red LED connection, and breadboard. The Gyroscope sensor help to detect the bike’s angle, while the relay and Wire connections provide visual alerts to the rider.
The objective of this presentation is to explain the working principle of the bike safety indicator using a gyroscope sensor and NodeMCU. It will cover the components used in the system, the connection and setup process, and how the system works to provide warning signals to the ride.
Improved bike safety:
The project aims to improve bike safety by providing real-time information to the cyclist about their surroundings, indicating the direction in which they intend to turn. This will help in reducing accidents and making cycling a safer mode of transportation.
Convenience: The project offers a convenient solution for cyclists, as the indicators automatically blink when the cyclist turns the handlebar to the left or right, eliminating the need for manual operation.Cost-effectiveness: The project is developed using open-source hardware and software, making it cost-effective and accessible for a larger community of cyclists.
Potential for scalability:
The bike safety indicator IoT project can be implemented on a larger scale to improve bike safety across cities and countries.
Objective: Water scarcity is indeed a significant problem faced by cities in Bangladesh, which is compounded by both natural scarcity and mismanagement of water resources. Various forms of pollution contribute to the wastage of water in different ways. Additionally, the lack of proper control mechanisms for water pumping exacerbates the issue, leading to overflow and unnecessary wastage. Extensive research has been conducted to address these challenges and propose and implement a potential solutions.
This research project aims to present a cost-effective solution to the problem of water pump control for domestic applications, utilizing the Internet of Things (IoT) technology and a mobile application. The proposed system includes a reserve tank that serves the purpose of protecting the motor from the impact of air hitting it. By implementing this system, the cost of water pump control can be reduced compared to existing systems.
The integration of IoT and a mobile application allows for remote monitoring and control of the water pump, enhancing efficiency and reducing wastage. Users can conveniently operate the pump and monitor its functioning through the mobile application, providing greater control over water usage. Moreover, the reserve tank acts as a buffer, minimizing the risk of damage to the motor and improving its longevity.
By implementing this proposed solution, it is expected that the issues related to water scarcity, wastage, and motor control can be effectively addressed in a cost-effective manner. The utilization of IoT and mobile technology offers a promising approach to optimize water management and ensure efficient utilization of this precious resource.
Here are the features of the device:
Water and electricity wastage minimization: The device is designed to minimize the wastage of water and electricity, likely through efficient motor control and monitoring.
Automatic motor control: The motor of the device will automatically turn on when the water tank is empty, ensuring a continuous water supply. Conversely, it will automatically shut off when the water tank is full to prevent overflow and water wastage.
Digital display for water level: The device includes a digital display that shows the water level in the tank. This feature allows users to easily monitor the water level without the need for manual inspection.
Overheating protection: The motor of the device is designed to be completely safe from overheating. This ensures the longevity and reliability of the motor, preventing any potential damage or hazards.
Voltage passing rate display: The device includes a digital display that shows the voltage passing rate. This feature enables users to easily monitor the voltage supply and ensure the proper functioning of the system.
Easy installation: The device is designed for easy installation. This means that users can set up the system without significant technical expertise or complicated procedures.
Float switch control: The device includes a float switch that controls the operation of the pump based on the water level in the tank. When the water reaches a certain level, the float switch will turn the pump off, preventing overflow and ensuring efficient water management.
Overall, this device provides a convenient and efficient solution for managing water supply, preventing wastage, and ensuring user safety.
Objective: ICPC contestants can easily locate their contest room, dormitory, and entertainment facilities through the information provided by the mobile app.
Key features:
This mobile app includes all the necessary information for contestants. This app typically contains a schedule of events, including the location and time of the contest room assignments. It may also provide details about the dormitory accommodations, such as the building, room numbers, and any other relevant instructions.
Furthermore, the mobile app can include information about nearby entertainment facilities, such as restaurants, cafes, recreational areas, or points of interest. This allows contestants to easily find places to relax, socialize, or explore during their free time.
The app may offer maps or directions to help contestants navigate between different locations. It’s essential for contestants to keep their mobile devices handy and consult the app regularly for updates and any changes in the provided information.
However, it’s worth noting that the specific details and features of the mobile app can vary from one ICPC contest to another, so contestants should always follow the instructions and guidelines provided by the contest organizers.
Objective: The main objective of our online-based LMS is to create an efficient, engaging, and accessible learning environment that supports the management, delivery, and assessment of educational content, fostering a seamless and effective learning experience for all stakeholders involved.
Project features:
Course Management: LMS platforms provide tools for creating, organizing, and managing courses. Instructors can develop course structures, syllabi, and lesson plans, and manage enrollments and user permissions.
Content Creation and Delivery: LMS systems allow instructors to create and upload various types of content, including text, multimedia files, presentations, and assessments. They provide a platform for delivering content to learners in a structured and organized manner.
Communication and Collaboration: LMS platforms facilitate communication and collaboration between learners, instructors, and administrators. Features like discussion forums, chat rooms, and messaging enable learners to interact with peers and instructors, ask questions, and receive support.
Assessment and Grading: LMS platforms offer features for creating and administering online assessments, quizzes, and assignments. Instructors can set due dates, track submissions, and provide feedback, while learners can access their grades and performance feedback.
Progress Tracking and Reporting: LMS systems provide tools for tracking learners’ progress, including course completion status, assessment scores, and engagement metrics. Administrators and instructors can generate reports and analytics to gain insights into learner performance and course effectiveness.
Personalization and Adaptive Learning: Some LMS platforms incorporate features that personalize the learning experience based on individual learner needs. This may include adaptive assessments, personalized recommendations, and learning paths tailored to each learner’s progress and goals.
Mobile Accessibility: Many LMS platforms offer mobile apps or responsive design interfaces, allowing learners to access course materials and participate in learning activities using their smartphones or tablets, providing flexibility and convenience.
Gamification and Interactive Elements: LMS platforms may include gamification elements such as badges, leaderboards, and rewards to increase learner engagement and motivation. They may also support interactive elements like simulations, virtual labs, and interactive quizzes.
Integration and Compatibility: LMS systems often integrate with other tools and technologies, such as video conferencing platforms, learning analytics systems, and content authoring tools. This allows for seamless integration of various educational resources and technologies.
Scalability and User Management: LMS platforms are designed to handle a large number of users and courses simultaneously. They provide user management features for administrators to manage user accounts, roles, permissions, and enrollment processes.
In summary, the main objective of an online-based LMS website and mobile app is to create an efficient, engaging, and accessible learning environment that supports the management, delivery, and assessment of educational content, fostering a seamless and effective learning experience for all stakeholders involved.
My Learning Management System (LMS) is to provide a user-friendly and accessible platform for learners, instructors, and administrators to effectively manage and deliver educational content and activities.
Objective: Flutter Single Vendor Ecommerce App is to provide a platform for a specific vendor or seller to sell their products or services directly to customers. It enables the vendor to showcase their products, manage inventory, process orders, and facilitate secure payment transactions through a mobile application developed using the Flutter framework. This type of app allows vendors to establish an online presence, reach a wider customer base, and provide a seamless shopping experience for their customers.
Key features :
Product Catalog: The app should provide a visually appealing and organized display of the vendor’s products or services, including images, descriptions, prices, and availability.
User Registration and Login: Users should be able to create accounts or log in using their credentials to access personalized features such as order history, wishlists, and saved payment methods.
Shopping Cart: A feature that allows users to add products to their cart, review the cart contents, update quantities, and proceed to checkout.
Secure Payment Gateway: Integration with a secure payment gateway to facilitate smooth and secure online transactions, providing users with multiple payment options like credit/debit cards, mobile wallets, or net banking.
Order Management: The vendor should have the ability to manage and track incoming orders, update order statuses, and send notifications to users regarding order confirmation, shipment, or delivery.
Search and Filtering: Users should be able to search for specific products or use filters to refine their search results based on criteria such as price, category, brand, or ratings.
Reviews and Ratings: Users can provide feedback and ratings for products, helping other users make informed purchasing decisions.
Wishlist: Users can save products they are interested in for future reference or purchase.
Push Notifications: The app can send notifications to users regarding new product arrivals, special offers, discounts, or order status updates.
User Profile: Users can manage their personal information, shipping addresses, payment methods, and account settings.
Social Sharing: Users can share product details or their shopping experience on social media platforms, increasing visibility and potential customer reach.
Analytics and Reporting: The vendor should have access to analytics and reports on sales, customer behavior, popular products, and other metrics to make informed business decisions.
These features contribute to a comprehensive and user-friendly Flutter Single Vendor Ecommerce App, enhancing the shopping experience for customers and streamlining operations for the vendor.
The training provided by universities in order to prepare people to work in various sectors of the economy or areas of culture.
Higher education is tertiary education leading to award of an academic degree. Higher education, also called post-secondary education.
Secondary education or post-primary education covers two phases on the International Standard Classification of Education scale.
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Lead Researcher, Dept. of Internet of Things and Block Chain of the Advanced Machine Intelligence Research Lab (AMIR Lab) from January, 2023, to the present. As a Researcher, demonstrating remarkable dedication, passion, and scholarly acumen in the field of AI and IoT. I diligence and commitment to pioneering research have been exemplary, propelling him to the role of Lead Researcher, showcasing consistent growth and leadership within our organization. I have led numerous groundbreaking research projects, several of which have been published in esteemed scientific journals, book chapters, and conferences, significantly contributing to the advancement of knowledge in their respective domains. Notable publications include: Deep learning-based IoT system for remote monitoring and early detection of health issues in realtime [Published @Sensors (Q1 Journal)] Machine learning enabled IoT system for soil nutrients monitoring and crop recommendation [Published @Journals of Agriculture and Food Research (Q1 Journal)]
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Capture detail functional and nonfunctional requirements from the clients. • Finalize architecture and develop details design documents. • Hardware design (Microcontroller, sensors, circuit, gateway) for the need of client. • Use NPK, GSM, MQ2, MQ3, MQ5, Node MCU, Arduino Uno, ESP8266 Module. • Test the individual I/O devices in IoT truck system. • Design data model for MySQL database to store application metadata and Cloud to store IoT sensor data. • Build RDBMS database system with SQL and MySQL. • Build NDBMS database system with NoSQL, Firebase and MongoDB.
Research and Innovation project title: IOT and Deep learning embedded VLS
car starting device to ensure your transportation safety.
Achievement
Rewarded from ICT Ministry of Bangladesh as a portfolio Startup.
Are you currently raising funds? : Yes
Ready for which round? : Series_b
How much? (In USD) :
12K
What purpose? : Operational
Their last funding round : Series A
FUNDING RAISED (IN USD) : 155K
Project features:
• Identifying fake drivers.
• Controlling car start according to valid license.
• Identifying fake license and validity.
• Vehicle tracking.
• Vehicle driving time controlling.
• Controlling driving rules violators.
• Driver sleep alert.
• Taking control of crime making vehicles.
Designing and implementing user interfaces for mobile, web, and desktop applications using Flutter. Developing backend services using .NET technologies such as ASP.NET and Entity Framework. Creating and maintaining databases using technologies such as SQL Server, MySQL, or PostgreSQL. Integrating third-party APIs and services into your applications.
Team lead of Android and IOS team . Developed multiple website and android app including ecommerce
My duty is to provide an engaging and enriching learning experience for students, combining their expertise in a particular subject area with effective teaching methodologies to foster intellectual growth and development.
My duty is to provide an engaging and enriching learning experience for students, combining their expertise in a particular subject area with effective teaching methodologies to foster intellectual growth and development.
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My duty is to provide an engaging and enriching learning experience for students, combining their expertise in a particular subject area with effective teaching methodologies to foster intellectual growth and development.
My Duty was to provide effective instruction, guide and mentor students, and contribute to the academic and personal development of individuals pursuing higher education. They play a crucial role in creating an environment that fosters learning, critical thinking, and the acquisition of knowledge and skills relevant to students' academic and professional growth.
My Duty was to provide effective instruction, guide and mentor students, and contribute to the academic and personal development of individuals pursuing higher education. They play a crucial role in creating an environment that fosters learning, critical thinking, and the acquisition of knowledge and skills relevant to students' academic and professional growth.
Objective of a university admission coaching teacher is to support students throughout the application process, empowering them to make informed decisions and present their best selves to universities. Their duty is to provide guidance, resources, and expertise to help students navigate the competitive landscape of university admissions successfully.
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Becoming an IoT expert requires a combination of technical knowledge, practical experience, and continuous learning. Here are some steps you can take to become proficient in IoT:
Remember that expertise in IoT is built over time through hands-on experience and a willingness to keep up with advancements. Continuously challenging yourself and applying your knowledge in practical scenarios will help you become an IoT expert.
Becoming an expert Flutter app developer requires a combination of learning, practice, and hands-on experience. Here are some steps you can follow to become a proficient Flutter developer:
Remember, becoming an expert takes time and dedication. Be patient, persistent, and keep building your skills incrementally. The more you practice and explore, the closer you’ll get to becoming an expert Flutter app developer.
Becoming an expert in Python, or any programming language, requires time, dedication, and continuous learning. Here are some steps you can follow to enhance your Python skills and work towards becoming an expert:
Learn the basics: Start by grasping the fundamentals of Python, such as variables, data types, loops, conditionals, and functions. Online tutorials, interactive coding platforms, or books can be helpful in this stage.
Practice regularly: Consistent practice is key to mastering any programming language. Work on coding exercises, solve problems, and participate in coding challenges on platforms like LeetCode, HackerRank, or CodeWars. This will help you improve your problem-solving skills and become comfortable with the language.
Build projects: Apply your knowledge by working on real-world projects. Building projects allows you to gain practical experience and encounter various challenges that will help you grow as a programmer. Start with small projects and gradually increase their complexity as you progress.
Read high-quality resources: Explore Python’s official documentation, as it provides comprehensive information about the language and its libraries. Additionally, there are numerous books, blogs, and online courses available that delve deeper into specific topics or advanced concepts.
Collaborate and participate in the community: Engage with the Python community by joining forums, attending local meetups, or participating in online communities like Stack Overflow or Reddit’s r/learnpython. Collaborating with others and discussing coding problems can broaden your understanding and expose you to different perspectives.
Explore Python libraries and frameworks: Python has an extensive ecosystem of libraries and frameworks that can significantly speed up development. Familiarize yourself with popular libraries such as NumPy, Pandas, Django, Flask, TensorFlow, and more. Understanding their usage and capabilities will enable you to leverage their power in your projects.
Contribute to open source projects: Open source projects provide an opportunity to collaborate with experienced developers and contribute to real-world software. By working on such projects, you can gain insights into advanced coding techniques, best practices, and teamwork.
Stay updated: Python is a dynamic language, and new versions, updates, and libraries are regularly released. Stay up to date with the latest advancements, best practices, and Python-related news by following reputable websites, blogs, podcasts, and social media channels.
Master debugging and testing: Debugging is an essential skill in programming. Learn how to effectively debug your code, use debuggers, and analyze error messages. Additionally, explore testing frameworks like pytest to write automated tests for your code, ensuring its correctness and stability.
Continuous learning: Programming is an ever-evolving field, and learning should be a continuous process. Explore advanced topics like object-oriented programming, design patterns, algorithms, data structures, web development, machine learning, or any specific areas that interest you.
Remember, becoming an expert in Python is a journey that requires patience and persistence. By following these steps and continually challenging yourself, you’ll gradually improve your skills and knowledge, ultimately achieving expertise in Python.
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