The Big Things Booking and RFID Operation System

Platform: Web App Programming Language: php - Front Website Development - Integrate Paypal payment gateway - Backend Control Panel Development - Membership System - Booking System - Operation System Register / Unregister ----------- RFID Operation System Platform: Raspberry Pi (Linux) + RFID Reader Programming Language: java Auto Launch and Connect WiFi Once tap RFID tag will trigger program send request to backend server for record timpstamp. Each device has a key for marking as check-in / check-out Server know the check-in and check-out time will be able to calculate the overtime cost.