Airport Security Luggage Scanning System with Conveyor Belt

Airports handle large passenger volumes daily, making security a primary concern. Traditional manual luggage checking is slow, labor-intensive, and prone to human error. This paper presents an automated luggage scanning system utilizing a conveyor belt and sensor integration. The system automatically moves luggage through a scanning section where sensors detect suspicious or metallic objects without requiring the bag to be opened. Upon detection of a threat, the system activates a buzzer and halts the conveyor for further inspection. Results demonstrate improved security levels, increased checking speed, and reduced human effort