|69||Face Identification Door Lock
|There are situations when you are back home from supermarkets with lots of bags in your hands, or when you are holding foods that you could not free any of your hand to reach the door key in your pocket, or when you are locked out helpless. We will develop such facial recognition door lock that frees both of your hands and avoid locked-out situations.
We will design our own PCB that holds a input image sensor (OV7725), a microphone, a voltage regulator, a controller and DSP processor (ATMega328P, or seperate microcontroller and DSP chip) , USB port , and this will ouput the PWM to the motor driver which will drive the motor inside the lock.
We will use PYNQ board to run the identification model. It takes the DSP input from our PCB board and outputs the identification result back to the controller.