How to read accelerometer sensor data from Surface tablet, please?

Hi, I really need your help and advice, please...

I need to use MATLAB to read accelerometer sensor data from a Surface tablet (Windows 10). The sensor is built-in in the tablet, so I don’t know which port it is.

The Device Manger doesn't display any port in the list. I think this is because this accelerometer sensor is built-in, not from a USB port. I have also tried some functions in MATLAB such as ‘serialportlist’ and ‘read’, but none of them worked.

If you could give me some comments that will be very helpful. Thank you very much.