Multi-functional Parcel Delivery Locker system

As a product in the field of electronic information technology, the new-concept Multi-functional Parcel Delivery Locker (MFPDL) mainly utilizes C51 MCU and GSM/GPRS modules to send customers SMS with passwords, by which they can be validated to get their parcete. lit can facilitate secure displacement and convenient retrieval The core component of the system is the smart access system which functions to realize the SMS sending, password generation and password authentication.