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Project Ideation
Project Ideation
1- Tell us about the purpose of your project. Which problem does it solve? Why do you care about this? What were you inspired by? Include images and videos of similar projects
1- Tell us about the purpose of your project. Which problem does it solve? Why do you care about this? What were you inspired by? Include images and videos of similar projects
inspiration
Purpose of the project:
My project aims to design and develop smart furniture accessories made from scrap materials (waste materials) produced by factories. The goal is to transform these unused materials into functional and beautiful products that can be used in home or office furniture.
The problem it solves:
The project solves the problem of industrial waste generated by furniture factories and other metal industries. Instead of turning this waste into pollutants, it can be converted into smart and beautiful furniture accessories. It also helps reduce production costs and promotes sustainability and the circular economy.
Why does this matter to me?
I am interested in this project because I strongly believe in recycling and resource sustainability. I want to contribute to reducing industrial waste and turning it into something useful and aesthetically pleasing in our daily lives. I am keen on integrating technologies like smart systems and Arduino into the design of the accessories to provide an innovative user experience.
What inspired me?
I was inspired by the idea of transforming waste materials in factories into something useful and modern. I was also influenced by the concept of the circular economy, where materials can be reused in a way that contributes to environmental conservation. The idea of combining smart furniture with sustainable waste materials sparked my imagination and motivated me to develop this project.
links:
https://www.youtube.com/watch?v=UYsbPTID980
https://youtube.com/shorts/c626RxEdCE0?si=RQz-B5ew-DiIegyk
https://youtube.com/shorts/NoWSmyuE1tA?si=qEIgqnADGKVodZqK
https://youtube.com/shorts/It2OS8IMx4Q?si=XknHjR1uvsYDEfrF
2- Describe the project idea and general features. How would it work?
2- Describe the project idea and general features. How would it work?
smart drawer handle
Proposed Idea:
First Input: Fingerprint
The drawer opens using a fingerprint scanner integrated into the handle. Once the user places their finger on the designated area, the device recognizes the fingerprint and automatically opens the drawer.
Second Input: Numeric Code (6 digits)
If the fingerprint is not recognized (e.g., no fingerprint registered or mismatched), the user can enter a 6-digit numeric code on a small touchscreen or touch panel integrated into the handle or drawer body. Once the correct code is entered, the drawer opens.
Outputs:
First Output: The drawer opens automatically when the fingerprint or code is matched.
Second Output: The drawer closes or confirms the opening once the correct code is entered, if the system recognizes the number or fingerprint.
3- Sketch your project: You may use pen and paper or a simple sketching tool like Microsoft Paint or Photoshop
3- Sketch your project: You may use pen and paper or a simple sketching tool like Microsoft Paint or Photoshop
Project Planning
Project Planning
4- Describe the Technical Modules that your project consists of
4- Describe the Technical Modules that your project consists of
Construction Parts
Outer Handle Design: Made of durable materials, the handle integrates seamlessly with the locker or drawer, ensuring both functionality and aesthetics.
Internal Mechanism: A locking mechanism that responds to the fingerprint sensor and emergency numeric input.
Input
(Sensing, Tactile Input, and/or Graphical Input)
Fingerprint Sensor: The primary input method for unlocking. It ensures secure and personalized access.
Numeric Keypad: An emergency backup input system with numbers to unlock the handle in case the fingerprint sensor fails.
LED Indicator: Provides feedback on the locking and unlocking process, as well as the device's status.
Action
(Physical and/or Graphic)
Locking Mechanism: Activated by the fingerprint sensor or numeric input to physically unlock the drawer or locker.
Alert System: An optional buzzer or light system to indicate incorrect input attempts or emergencies.
Brain
A microcontroller like Arduino processes the input signals, verifies them against the stored data, and controls the locking mechanism accordingly
Power Management
Battery Power: The device is powered by a rechargeable or replaceable battery for portability and ease of use.
Power Efficiency: The system employs sleep modes to conserve battery life when idle.
5- Create a cardboard prototype of your project, demonstrating the project face as well as internal movements and mechanisms. Include a demo video and photos of the prototype.
5- Create a cardboard prototype of your project, demonstrating the project face as well as internal movements and mechanisms. Include a demo video and photos of the prototype.
Please note that this model is a sketch scale model, as I do not have measurements for the internal slices. The design will consist of an external slice that showcases the elements intended for user interaction, while the rest will be inside the drawer. An omega shape will be created inside the drawer to separate the electronics from the usable space, without completely closing it to allow for maintenance.
6- Categorize your project’s User Features into: Minimum, Complete, and Nice-to-have features. List the required action and input components per feature.
6- Categorize your project’s User Features into: Minimum, Complete, and Nice-to-have features. List the required action and input components per feature.
Minimum Features: are the least amount of features that would demonstrate the coverage of all the technical modules and their complete integration
Complete Features: are the set of features that will complete your original project objective and vision
Nice-to-have Features: are the extra set of features that will make the project cooler, yet they need extra time, effort, and/or resources to finish
Minimum User Features
Fingerprint Authentication
Input Component: Fingerprint sensor.
Action Component: Unlock mechanism activates upon successful fingerprint scan.
Numeric Keypad (Emergency Input)
Input Component: Numeric keypad for manual code entry.
Action Component: Unlock mechanism activates upon correct code input.
LED Status Indicator
Input Component: None (automatic feedback).
Action Component: Lights up to indicate success, error, or device status
These features ensure that all technical modules input, action, and feedback are functional and integrated, providing a basic working prototype of the smart handle.
Complete User Features
Fingerprint Authentication with Memory
Input Component: Fingerprint sensor with the ability to store and recognize multiple fingerprints.
Action Component: Unlock mechanism activates upon successful fingerprint recognition.
Emergency Numeric Keypad with Customizable Codes
Input Component: Numeric keypad allowing users to set and change their emergency codes.
Action Component: Unlock mechanism activates upon correct code entry.
Battery Level Indicator
Input Component: None (battery sensor integrated).
Action Component: LED indicator or notification for low battery status.
Security Alerts
Input Component: Triggered by failed fingerprint attempts or incorrect code entries.
Action Component: Sends a visual or audio alert
Auto Lock Feature
Input Component: None (automatic function).
Action Component: Re-locks the mechanism after a set duration of being unlocked.
Nice-to-have User Features
Nice-to-have User Features
Nice-to-have User Features
Mobile App Integration
Input Component: Smartphone app for remote access and control.
Action Component: Users can unlock the handle, check usage history, and manage settings via the app.
Temporary Access Codes
Input Component: Mobile app or keypad for generating time-limited access codes.
Action Component: Grants temporary access to guests or service providers.
Proximity Unlock
Input Component: Bluetooth
Action Component: Automatically unlocks when the authorized user is within range.
Power Backup Option
Input Component: Backup power port or external battery connection.
Action Component: Ensures the handle functions even when the main battery is drained.
Voice Command Integration
Input Component: Voice assistant
Action Component: Users can lock/unlock the handle using voice commands.
Usage Analytics
Input Component: Data logging system.
Action Component: Provides insights on usage patterns and access frequency through a mobile app or display.
Customizable LED Colors
Input Component: Mobile app or physical button for color customization.
Action Component: Allows users to personalize the LED status indicator colors.
7- What are the required electronic components and materials for the project?
7- What are the required electronic components and materials for the project?
Component/Material
Amount
Link
Arduino UNO
1
https://www.amazon.eg/-/en/Arduino-ESP32-Development-Board-Bluetooth/dp/B091JRXFDY
RFID
1
https://www.ram-e-shop.com/ar/shop/kit-fingerprint-r307-fingerprint-module-r307-8781
Relay Module
1
https://amzn.eu/d/4f14SYg
8- What are the project tasks and its time-frame?
8- What are the project tasks and its time-frame?
Task
Sub-Tasks
From:
To:
اختبار RFID , Solenoid
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