We have data stored in .dbf format (1-2 tables) in a point of sale system that we need to serve up via html to a digital signage system in real time. Any changes in the POS system need to be immediately reflected on the web page, ideally in a dynamic grid format. We will handle the digital signage content. Data is stored on a Windows 8 PC, so we can install a web server locally to serve up the pages.
7 freelancers are bidding on average $215 for this job
You could use jQuery which will refresh the content in every second. The content would be loaded from a server side script which will process the .dbf reading. That's it