Php dongle call method

Php dongle call method I made a website to determine whether a dongle is inserted on the computer every time I log in. How should I call it?

Reply to discussion (solution)

This is a client control and has nothing to do with php.

Thanks, the elder brother said that I want to install the client control and call the control every time I request a URL.

Yes!

On the server side, PHP programs must have dongles before they can be used ???

That's what it means.

Write PHP extensions ~~~

Well. Solved. Thank you.

Well. Solved. Thank you.

How can this problem be solved? Let's talk about it.
Is it a client or a server ???

Thank you for giving me more details.