Looking for a customised till/POS overlay unit

[fiickdotcom 0]

Hi everyone,

I want a customised device like the till/POS overlay unit but instead of taking the text image from the POS and overlay it onto the camera screen, it takes the text and export to mini USB port of a Android tablet in which an app can read this text.

Is it possible? Can you tell me what would be required: programming and hardware? I would be paying good price for anyone who can create this device.

Thanks so much

Peter