This is the continuation of freelancer.com/projects/software-architecture/write-some-software-14417756/.
Surveying system composed of A/ terminals (touchscreen tablet with small printer) on which end users fill in a form (survey), B/ app (to be installed on mobile phones and used to transmit results to the central server), and C/ a central computer or central server that collects and analyses (creates reports) the forms-surveys collected.
Forms need to have a high degree of customisation. Printed forms will sum up answers in written text and QR code. Forms will be stored on tablets and then transmitted via the mobile phone app to the server. The transmission to the central server via the app will be done in two ways: 1/ connecting the terminal (tablet) to the phone via a cable and 2/ scanning the QR codes of the printed forms. The central server should be able absorb, manage and analyse great quantities of data.
This is Part 1
Wire frame designs: terminal app, scan app, survey portal with control panel (with few iterations to include all features and sketches), also mockups (look and feel)