jon/chirpstack-tutorial
1
0
Fork 0
Code Issues 1 Pull Requests Packages Projects Releases Wiki Activity

Update Dev Notes

Jon Roeber 2024-01-21 19:59:23 +00:00
parent 14de951623
commit 0096144cf9
1 changed files with 4 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
Dev-Notes.md

@ -29,6 +29,10 @@ WHERE dev_eui = 'fffe2002c855b594';
GRANT SELECT ON tbeam TO qgis; GRANT SELECT ON tbeam TO qgis;
``` ```
Reception was dramatically better when the hotspot was on the roof. Graduated symbology worked fine in QGIS.
Next step: set up `NOTIFY` triggers in Postgres and enable them in QGIS: https://kartoza.com/blog/postgis/using-notify-to-automatically-refresh-layers-in-qgis
## 20240117 ## 20240117
Example SQL query to create a `qgis_friendly` view that converts Cayenne GPS location into PostGIS point, includes unique ID, RSSI, time, and gatewayId, and filters on gatewayId: Example SQL query to create a `qgis_friendly` view that converts Cayenne GPS location into PostGIS point, includes unique ID, RSSI, time, and gatewayId, and filters on gatewayId: