Description
Arduino-Based Advanced Bank Vault Security System for EEE Final Year Demo Project
- Introduction to the Arduino-Based Advanced Bank Vault Security System
- Key Components Used in the System
- Circuit Design Overview
- Working Mechanism of the System
- Benefits and Real-World Applications
- Conclusion
Introduction to the Arduino-Based Advanced Bank Vault Security System
The Arduino-Based Advanced Bank Vault Security System is an innovative project designed to enhance the security measures of bank vaults using modern, programmable technology. This project is particularly suitable for EEE final year students looking for a practical and impactful demonstration of their engineering skills. By integrating the Arduino UNO, various sensors, a GSM module, and other electronic components, this system is engineered to provide an additional layer of security and alert mechanisms.
Key Components Used in the System
To build this Arduino-Based Advanced Bank Vault Security System, you need to understand the main components involved:
Arduino UNO
The Arduino UNO acts as the central processing unit for the entire system, controlling and coordinating the functionalities of connected devices.
ESP-32 Cam
The ESP-32 Cam is responsible for capturing real-time images or video feeds and transmitting them for remote monitoring, enhancing the surveillance capabilities of the vault.
4×4 Keypad
The 4×4 keypad serves as the user input interface for password entry, allowing authorized personnel to access the vault.
GSM Module
The GSM module ensures that alerts and notifications are sent to designated mobile devices in case of any unauthorized access attempts.
LCD with I2C
The LCD with I2C interface displays system statuses, such as “Vault Locked” or “Access Granted,” providing real-time feedback.
Servo Motor
The servo motor acts as the mechanical lock, controlling the opening and closing of the vault door.
Buzzer
The buzzer is used to emit warning signals when an unauthorized access attempt is detected.
SMPS (Switched-Mode Power Supply)
The SMPS provides the necessary power supply to keep the entire system operational.
Circuit Design Overview
The circuit design of this Arduino-based system is relatively straightforward but requires attention to detail for optimal performance. The Arduino UNO is the central controller and is connected to the keypad, ESP-32 Cam, GSM module, LCD, servo motor, and buzzer. The SMPS ensures a stable power supply. Below is a summary of the connections:
- ESP-32 Cam: Connected to Arduino for video capture and monitoring.
- 4×4 Keypad: Linked to the digital I/O pins for input.
- GSM Module: Connected for SMS and alert functionality.
- Servo Motor: Controlled via PWM signal from Arduino.
- LCD: Interfaced with Arduino through the I2C module for clear communication.
- Buzzer: Activated via digital pins for alarms.
Working Mechanism of the System
Initial State
The Arduino-Based Advanced Bank Vault Security System starts in an idle state, where it actively waits for user input through the 4×4 keypad. The LCD displays the status, indicating that the vault is locked.
Access Control
When the correct password is entered on the 4×4 keypad, the Arduino processes the input and triggers the servo motor to unlock the vault. If an incorrect password is entered multiple times, the GSM module immediately sends an alert message to the designated mobile number, and the buzzer sounds an alarm.
Surveillance Integration
The ESP-32 Cam continuously monitors the surroundings and can transmit a video feed for remote access, providing an extra layer of security through visual confirmation.
Emergency Protocol
In case of unauthorized access, the buzzer emits a warning sound, and the GSM module sends SMS alerts. This quick response mechanism ensures immediate action can be taken, enhancing the security protocol of the bank vault.
Benefits and Real-World Applications
Enhanced Security
The combination of various components such as the ESP-32 Cam, GSM module, and keypad makes this system a robust security solution for bank vaults, providing real-time updates and alerts.
Cost-Effective
Compared to traditional bank vault security systems, this Arduino-based project offers a cost-effective solution that can be implemented in various institutions needing enhanced security measures.
Educational Value
This project serves as an excellent demonstration for EEE final year students, encompassing practical skills in electronics, programming, and system integration.
Conclusion
The Arduino-Based Advanced Bank Vault Security System is an innovative and practical project that showcases the intersection of modern technology and security solutions. It provides an excellent opportunity for EEE students to demonstrate their skills in hardware integration, programming, and project development. With its potential applications extending to real-world scenarios, this project not only strengthens academic portfolios but also offers valuable solutions for enhanced security.
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- Related project ideas for EEE final year students can be found on our project hub.
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