1. Connect with Data Logger via RS232
2. Connect to meters through Data Logger via M-Bus protocol & save readings to relevant databases.
3. Upload data to server using cURL (C++ & JSON)
4. Develop PHP web service to receive JSON data and upload to database
Skills: c, mysql administration, php, rs232, m-bus
“Brilliant Contractor. The work completed was exactly what we were looking for, considering all the problems we encountered the work was completed in excellent timing.
We look forward to hiring and working with him again in the very near future.”