Camera C22S-CU2 With USB connection, it does not recognize face and person

I have the Vstarcam C22S-CU2 camera.
Face and human recognition works very well when I have a wi-fi connection.
When I connect via USB to use it as a webcamera in ZOOM, faces and humanoids are not recognized.
I understand it when connecting USB the camera does not boot its operating system of the camera to run face recognition and humanoid functions.
Is there a way for Face and human recognition to work when the camera is connected via USB?
I guess some firmware change needs to be made to Face and human recognition via USB connection

Please can you help me how I can solve this problem?
Thank you very much
Lucas

Dear customer .
When C22S-CU2 connects to USB cable to computer , it doesnot support Face and human detection . Sorry for inconvenience caused!