PROGRAMMABLE ELECTRONIC LOCKBOX SYSTEM

摘要

A programmable lock system is provided for access restricting and user tracking. The system includes a lock mechanism, a microcontroller, and an input device for receiving passing information. The microcontroller reads the received passing information and determines whether to unlock the lock mechanism. The system further includes an inlet for receiving an external storage with pre-programmed code. The microcontroller determines whether to access data contained therein based on the pre-programmed code.