This repository contains Edgemap user interface (edge-ui) for browser based mapping with Protomaps.
EdgeUI is one php file user interface for Edgemap firmware image. Running on Raspberry Pi4. All maps are pmtiles handled by maplibre-gl-js library.
This demonstration user interface is simple example how browser based mapping can be implemented with minimal dependencies. It's main funciton is to offer quick integration starting point to support development of sensory sources, mesh radios or highrate positioning sources. Please note that this code is not product ready quality by any means.
You can deploy edgemap to different operational situations:
Deliver situational awareness across security domains:
Messages between users gets delivered via websocket and underlying gwsocket program. Locally run tacmsgrouter acts as placeholder to deliver messages in and out within entity.
You can use messaging channel to deliver sensors to map.
[from]|sensorMarker|[LAT,LON]|[markedId],[markerStatus],[symbol code]
If "markerId" is something you've already created, symbol gets just updated (lat,lon,marker status and symbol). So you can move, update status and change symbol as needed. If you use 'delete' as marker status, it gets removed from map.
Example sensorMarker messages for testing. You can paste following messages to second instance messaging dialog. Note that when you paste sensor messages to web UI messaging box - you don't need 'from' because it's automatically your callsign on UI.
# Ground track equipment, sensor:
sensorMarker|[58.9244991,24.4445800]|path12,track sensor,SFG-ES------
# Electronic Warfare
sensorMarker|[59.3555961,24.3511962]|path13,EW unit,SFG-UUMSE-
# Search center
sensorMarker|[58.9074826,23.5766601]|path14,Search,GFG-GPUSC-
# Point of interest:
sensorMarker|[58.6026105,23.2580566]|path15,POI-12,GFG-GPRI--
# Observation post:
sensorMarker|[58.3815585,24.1479492]|path16,Observation point,GFG-DPO---
# Unspecified mine:
sensorMarker|[58.3239145,25.4113769]|path17,Unspecified Mine,GFM-OMU---
# Sigint cellular:
sensorMarker|[59.3023560,27.1032714]|path18,SIGINT,IFG-SCC---
# Refugees:
sensorMarker|[58.9244991,22.6922607]|path19,Group of 10,OFI-R-----
# SOF unit
sensorMarker|[59.0292493,25.0488281]|path20,alive ping,SFF-------
# Remove sensor
sensorMarker|[58.9244991,24.4445800]|path12,delete,SFG-ES------
# Demo simulation sensors
sensorMarker|[24.3377126,121.311721]|path12,Main gate,SFG-ES------
sensorMarker|[24.4412111,121.318244]|path13,EW unit,SFG-UUMSE-
sensorMarker|24.4887107,121.424674]|path14,Search,GFG-GPUSC-
sensorMarker|[24.6632423,121.737785]|path15,POI-12,GFG-GPRI--
sensorMarker|[24.9459077,121.329231]|path18,Sub 4 GHz,IFG-SCC---
sensorMarker|[24.6526338,121.589469]|path20,ReadyUnit,SFF-------
Image marker message is generated after image upload has completed. When image marker message is received with coordinates and filename, image gets shown on map as green marker and popup containing image.
[from]|imageMarker|[LAT,LON]|[IMAGE_FILENAME]
Uploaded image filename contains following sections:
[TIMESTAMP]_[LAT]_[LON]_[FROM]_[FILENAME]
If image is uploaded without geolocation active, LAT and LON are '-'.
Even image marker message and filename are utilized togetgether on map originated image upload, there is also use cases where you might want to present image markers on map just with image marker message.
Note that upload.php saves also thubnail version of image and this image is used as marker popup preview. Clicking marker popup image will open modal version of full scale image on top of the map. This url is stored in alt property of image.
Map defines one 'highrate' marker as demonstration how marker location can be updated with higher speed via websocket. It can be utilizied for high velocity targets.
Map contains periodic geojson fetch functionality which allows you to illustrate several target positions, link lines and signal streght indication between MESH radios or other sources. It utilizes local sqlite database as an example and this database is inserted from Taky originated CoT messages by curlcot program. This is pure example at this stage.
