How to access device via Web Client interface without JS SDK?

I am having a finger print scanner device having USB interface. The device also has compatible drivers, and SDK in C,C++,.NET and Java

I wanted to develop a web application to provide user interface instead of desktop application. However there is no direct Javascript interface SDK provided.

So is following approach correct?

One possible way to achieve this may be using Node.js Addons

• The device will communicate to C++ SDK.
• Node.js Addons will provide an interface between JavaScript running in Node.js and C/C++ SDK given by the vendor

Scanner Device <--DRIVER--><--C++ SDK--><--Node.js server--><--Client side JS/HTML-->

Thanks!

via RDX