The Periskal WebViewer makes it possible to follow the Periskal Inland Ecdis Viewer on your smartphone or tablet. Up to 5 users aboard can connect through the local wireless network. This application is ment for Periskal Group customers who have required the Periskal Inland Ecdis Viewer. Only they can connect to their Viewer and make use of the application. When you're aboard the application will automatically try to connect to your viewer. If this doesn't work, you can use the barcode scanner and scan the QR-barcode on your viewer. Finally there's also a manual input where you can enter the Viewer's IP, just in case.