Note for Chrome 47+
Posted: 01 Feb 2016 19:15Google Chrome has made it a strict requirement that your website be secure (HTTPS) if you want to access the camera. This change is live in Chrome version 47 and up. So basically, if you want to use WebcamJS, you will need to host your website with SSL / HTTPS. The only alternative is to force Flash fallback mode on Chrome, which is probably not desirable.
More information here
Best Regards.