PACEdge User Manual
Section 6
GFK-3178B
Nov 2020
PACEdge Usage Examples
15
Figure 10: Dashboard
11.
The way this flow works is as follows:
o
For each node, you can get embedded description and help by clicking on the help
button on the right side and then clicking on a specific node
o
The Start button icon triggers the flow every minute. Double click this icon to
explore the settings. Feel free to change the frequency of this flow. Do not forget
to click on the Deploy button every time you make changes.
o
The next block is the HTTP request node, which has the HTTP address to get .csv
file with earthquake data.
o
The next block is edit CSV node, which parses the CSV file and outputs JavaScript
object, listing all data items (earthquake location and strength)
o
JavaScript Object then goes to multiple nodes. Multiple Function nodes extract
data of interest from the JavaScript object and forward it to InfluxDB and different
Dashboard chart nodes. These chart nodes are what you see in the Dashboard
browser window
o
Data also goes to the switch node, which checks the earthquake level, and if it is
magnitude 6 or more generates a Panic message which is then displayed in the
debug window.
12.
One last comment, you can control what messages are being printed out in the debug
window by clicking on the green square button right behind the debug node:
