Algorithm 1: Field Sensor Data Acquisition, Storage, and Display

Initialization;      1. Start Service Node-Red      2. Check Service Node-Red      3. If Running           a. Open localhost:1880           b. While Read and store data from pins A0, A1, A2, A3, A4, A5 and A6 using /dev/ttyACM0                i. Send A0, A1, A3 and A6 to chart display                ii. Send A2, A4 and A5 to gauge display                iii. Send A0 to Solar Current tag database                iv. Send A1 to Solar Voltage tag database                v. Send A2 to Inlet Pressure tag database                vi. Send A3 to Inlet Temperature tag database                vii. Send A4 to Pump Pressure tag database                viii. Send A5 to Outlet Pressure tag database                ix. Send A6 to Tank level tag database           c. End      4. Else Check System      5. End