Aim
The aim of this project is to Build a security system with a servo motor that activates an alarm when it detects someone in close proximity, serving as a simple intrusion detection mechanism.
Problem statement
The system should provide timely and reliable alerts, incorporating features such as customizable alarm settings, remote monitoring, and the ability to differentiate between benign and potential threats. Address challenges such as accurate proximity sensing, minimizing false alarms, and user-friendly interfaces for configuration. Develop a proximity-triggered alarm system that enhances security in various settings, such as homes, offices, or restricted areas, by providing effective intrusion detection and alarm notification capabilities.
Material used
Input: Ultrasonic Sensor
Brain: TinkerSpace Brain Board
Output: Buzzer
Battery: 5V Lithium-ion rechargeable battery
Component description
Ultrasonic sensor
Ultrasonic sensor is used to detect the person
Buzzer
Buzzer is used to make the alarm sound when sensor detects any object
TinkerSpace Brain Board
TinkerSpace board acts as brain of this project, its function is to monitor Ultrasonic Sensors and Buzzer.
Battery
5V Lithium-Ion battery is used to power-up this project
Working description
Case 1:When the person is detected , Ultrasonic sensor turns ON and sends the signal to brain board to turn on the buzzer 100%.
Case 2:When no person is detected , Ultrasonic sensor turns OFF and sends the signal to brain board to turn on the buzzer 0%.
Circuit Design (DesignSpace)
Step 1: Connect ULTRASONIC SENSOR to input 3
Step 2: Connect Buzzer to output 1
Step 3: Connect supply and test project.
