Aim
The aim of the project is to monitor the luggage from theft.
Problem statement
Develop a smartphone-based luggage monitoring system that allows travelers to track the location and status of their checked or carry-on luggage in real-time, providing alerts and updates to ensure the security and convenience of their belongings during travel.”
Material used
Input: IR proximity Sensor
Brain: TinkerSpace Brain Board
Output: Bluetooth
Battery: Lithium-ion rechargeable battery
Component description
IR PROXIMITY SENSOR

The function of IR Sensors is to detect the luggage and send the signal to the Brain unit (TinkerSpace board).
BLUETOOTH

BluetoothHC-05 Bluetooth module is used to send / receive data from smartphone to Brain board
TinkerSpace Brain Board

TinkerSpace board acts as brain of this project, its function is to monitor IR Sensors and and Bluetooth.
Battery

5V Lithium-Ion battery is used to power-up this project
Working description
When someone takes the luggage from its place, the IR proximity sensor(input) turns OFF and sends the signal 0 to the TinkerSpace brain board(brain). The brain board sends notification to the smartphone throughbluetooth (output).