CODESYS Forge - co⚡e: Sparkplug™ MQTT edge / Tickets / #42 Devicetree (Json)

#42 Devicetree (Json)

Milestone: 2.0.0.0: Device

Status: closed

Owner: nobody

Labels: None

Updated: 2020-11-01

Created: 2020-07-31

Creator: aliazzz

Private: No

A hierarchical representation of the Edge of Network with devices.

An EoN posseses it own metrics (meta data or information or properties, etc etc) and even have some sensors with corresponding metadata and values. It can also act as a gateway for (legacy)devices which also posses metrics and/ or sensors.
The following is an example of such an EoN

{"EoN": {
        "EoNMetric1": "Value",
        "EoNMetric2": "Value",
        "EoNMetric3": "Value",
        "EoNMetric4": "Value",
        "EoNMetric5": "Value",
        "EoNMetric6": "Value",
        "EoNMetric7": "Value",
        "EoNMetric8": "Value",
        "Sensor1": {
                   "SensorMetric1": "Value",
                   "SensorMetric2": "Value",
                   "SensorMetric3": "Value",
                   "SensorMetric4": "Value",
                   "SensorMetric5": "Value",
                   "SensorMetric6": "Value"
                   },
        "Sensor2": {
                   "SensorMetric1": "Value",
                   "SensorMetric2": "Value",
                   "SensorMetric3": "Value",
                   "SensorMetric4": "Value",
                   "SensorMetric5": "Value",
                   "SensorMetric6": "Value"
                   },
        "Device1": {
                   "DeviceMetric1": "Value",
                   "DeviceMetric2": "Value",
                   "DeviceMetric3": "Value",
                   "DeviceMetric4": "Value",
                   "DeviceMetric5": "Value",
                   "DeviceMetric6": "Value",
                   "Sensor1": {
                              "SensorMetric1": "Value",
                              "SensorMetric2": "Value",
                              "SensorMetric3": "Value",
                              "SensorMetric4": "Value",
                              "SensorMetric5": "Value",
                              "SensorMetric6": "Value"
                              },
                   "Sensor2": {
                              "SensorMetric1": "Value",
                              "SensorMetric2": "Value",
                              "SensorMetric3": "Value",
                              "SensorMetric4": "Value",
                              "SensorMetric5": "Value",
                              "SensorMetric6": "Value"
                              },
                   "Sensor3": {
                              "SensorMetric1": "Value",
                              "SensorMetric2": "Value",
                              "SensorMetric3": "Value"
                              },
                   "Sensor4": {
                              "SensorMetric1": "Value",
                              "SensorMetric2": "Value",
                              "SensorMetric3": "Value",
                              "SensorMetric4": "Value"
                              }                              
                    },
        "Device2": {
                   "DeviceMetric1": "Metric1Value",
                   "DeviceMetric2": "Metric2Value",
                   "DeviceMetric3": "Metric3Value",
                   "DeviceMetric4": "Metric4Value",
                   "Sensor1": {
                              "SensorMetric1": "Value",
                              "SensorMetric2": "Value",
                              "SensorMetric3": "Value",
                              "SensorMetric4": "Value",
                              "SensorMetric5": "Value",
                              "SensorMetric6": "Value"
                              },
                   "Sensor2": {
                              "SensorMetric1": "Value",
                              "SensorMetric2": "Value",
                              "SensorMetric3": "Value",
                              "SensorMetric4": "Value",
                              "SensorMetric5": "Value",
                              "SensorMetric6": "Value"
                              }
                    }
         }
}

Discussion

Description has changed:

Diff:

--- old
+++ new
@@ -1,85 +1,86 @@
 A hierarchical representation of the Edge of Network with devices.
+
 ~~~ json
 {&#34;EoN&#34;: {
-        &#34;Metric1&#34;: &#34;Value&#34;,
-        &#34;Metric2&#34;: &#34;Value&#34;,
-        &#34;Metric3&#34;: &#34;Value&#34;,
-        &#34;Metric4&#34;: &#34;Value&#34;,
-        &#34;Metric5&#34;: &#34;Value&#34;,
-        &#34;Metric6&#34;: &#34;Value&#34;,
-        &#34;Metric7&#34;: &#34;Value&#34;,
-        &#34;Metric8&#34;: &#34;Value&#34;,
+        &#34;EoNMetric1&#34;: &#34;Value&#34;,
+        &#34;EoNMetric2&#34;: &#34;Value&#34;,
+        &#34;EoNMetric3&#34;: &#34;Value&#34;,
+        &#34;EoNMetric4&#34;: &#34;Value&#34;,
+        &#34;EoNMetric5&#34;: &#34;Value&#34;,
+        &#34;EoNMetric6&#34;: &#34;Value&#34;,
+        &#34;EoNMetric7&#34;: &#34;Value&#34;,
+        &#34;EoNMetric8&#34;: &#34;Value&#34;,
         &#34;Sensor1&#34;: {
-                   &#34;Metric1&#34;: &#34;Value&#34;,
-                   &#34;Metric2&#34;: &#34;Value&#34;,
-                   &#34;Metric3&#34;: &#34;Value&#34;,
-                   &#34;Metric4&#34;: &#34;Value&#34;,
-                   &#34;Metric5&#34;: &#34;Value&#34;,
-                   &#34;Metric6&#34;: &#34;Value&#34;
+                   &#34;SensorMetric1&#34;: &#34;Value&#34;,
+                   &#34;SensorMetric2&#34;: &#34;Value&#34;,
+                   &#34;SensorMetric3&#34;: &#34;Value&#34;,
+                   &#34;SensorMetric4&#34;: &#34;Value&#34;,
+                   &#34;SensorMetric5&#34;: &#34;Value&#34;,
+                   &#34;SensorMetric6&#34;: &#34;Value&#34;
                    },
         &#34;Sensor2&#34;: {
-                   &#34;Metric1&#34;: &#34;Value&#34;,
-                   &#34;Metric2&#34;: &#34;Value&#34;,
-                   &#34;Metric3&#34;: &#34;Value&#34;,
-                   &#34;Metric4&#34;: &#34;Value&#34;,
-                   &#34;Metric5&#34;: &#34;Value&#34;,
-                   &#34;Metric6&#34;: &#34;Value&#34;
+                   &#34;SensorMetric1&#34;: &#34;Value&#34;,
+                   &#34;SensorMetric2&#34;: &#34;Value&#34;,
+                   &#34;SensorMetric3&#34;: &#34;Value&#34;,
+                   &#34;SensorMetric4&#34;: &#34;Value&#34;,
+                   &#34;SensorMetric5&#34;: &#34;Value&#34;,
+                   &#34;SensorMetric6&#34;: &#34;Value&#34;
                    },
         &#34;Device1&#34;: {
-                   &#34;Metric1&#34;: &#34;Value&#34;,
-                   &#34;Metric2&#34;: &#34;Value&#34;,
-                   &#34;Metric3&#34;: &#34;Value&#34;,
-                   &#34;Metric4&#34;: &#34;Value&#34;,
-                   &#34;Metric5&#34;: &#34;Value&#34;,
-                   &#34;Metric6&#34;: &#34;Value&#34;,
+                   &#34;DeviceMetric1&#34;: &#34;Value&#34;,
+                   &#34;DeviceMetric2&#34;: &#34;Value&#34;,
+                   &#34;DeviceMetric3&#34;: &#34;Value&#34;,
+                   &#34;DeviceMetric4&#34;: &#34;Value&#34;,
+                   &#34;DeviceMetric5&#34;: &#34;Value&#34;,
+                   &#34;DeviceMetric6&#34;: &#34;Value&#34;,
                    &#34;Sensor1&#34;: {
-                              &#34;Metric1&#34;: &#34;Value&#34;,
-                              &#34;Metric2&#34;: &#34;Value&#34;,
-                              &#34;Metric3&#34;: &#34;Value&#34;,
-                              &#34;Metric4&#34;: &#34;Value&#34;,
-                              &#34;Metric5&#34;: &#34;Value&#34;,
-                              &#34;Metric6&#34;: &#34;Value&#34;
+                              &#34;SensorMetric1&#34;: &#34;Value&#34;,
+                              &#34;SensorMetric2&#34;: &#34;Value&#34;,
+                              &#34;SensorMetric3&#34;: &#34;Value&#34;,
+                              &#34;SensorMetric4&#34;: &#34;Value&#34;,
+                              &#34;SensorMetric5&#34;: &#34;Value&#34;,
+                              &#34;SensorMetric6&#34;: &#34;Value&#34;
                               },
                    &#34;Sensor2&#34;: {
-                              &#34;Metric1&#34;: &#34;Value&#34;,
-                              &#34;Metric2&#34;: &#34;Value&#34;,
-                              &#34;Metric3&#34;: &#34;Value&#34;,
-                              &#34;Metric4&#34;: &#34;Value&#34;,
-                              &#34;Metric5&#34;: &#34;Value&#34;,
-                              &#34;Metric6&#34;: &#34;Value&#34;
+                              &#34;SensorMetric1&#34;: &#34;Value&#34;,
+                              &#34;SensorMetric2&#34;: &#34;Value&#34;,
+                              &#34;SensorMetric3&#34;: &#34;Value&#34;,
+                              &#34;SensorMetric4&#34;: &#34;Value&#34;,
+                              &#34;SensorMetric5&#34;: &#34;Value&#34;,
+                              &#34;SensorMetric6&#34;: &#34;Value&#34;
                               },
                    &#34;Sensor3&#34;: {
-                              &#34;Metric1&#34;: &#34;Value&#34;,
-                              &#34;Metric2&#34;: &#34;Value&#34;,
-                              &#34;Metric3&#34;: &#34;Value&#34;
+                              &#34;SensorMetric1&#34;: &#34;Value&#34;,
+                              &#34;SensorMetric2&#34;: &#34;Value&#34;,
+                              &#34;SensorMetric3&#34;: &#34;Value&#34;
                               },
                    &#34;Sensor4&#34;: {
-                              &#34;Metric1&#34;: &#34;Value&#34;,
-                              &#34;Metric2&#34;: &#34;Value&#34;,
-                              &#34;Metric3&#34;: &#34;Value&#34;,
-                              &#34;Metric4&#34;: &#34;Value&#34;
+                              &#34;SensorMetric1&#34;: &#34;Value&#34;,
+                              &#34;SensorMetric2&#34;: &#34;Value&#34;,
+                              &#34;SensorMetric3&#34;: &#34;Value&#34;,
+                              &#34;SensorMetric4&#34;: &#34;Value&#34;
                               }                              
                     },
         &#34;Device2&#34;: {
-                   &#34;Metric1&#34;: &#34;Metric1Value&#34;,
-                   &#34;Metric2&#34;: &#34;Metric2Value&#34;,
-                   &#34;Metric3&#34;: &#34;Metric3Value&#34;,
-                   &#34;Metric4&#34;: &#34;Metric4Value&#34;,
+                   &#34;DeviceMetric1&#34;: &#34;Metric1Value&#34;,
+                   &#34;DeviceMetric2&#34;: &#34;Metric2Value&#34;,
+                   &#34;DeviceMetric3&#34;: &#34;Metric3Value&#34;,
+                   &#34;DeviceMetric4&#34;: &#34;Metric4Value&#34;,
                    &#34;Sensor1&#34;: {
-                              &#34;Metric1&#34;: &#34;Value&#34;,
-                              &#34;Metric2&#34;: &#34;Value&#34;,
-                              &#34;Metric3&#34;: &#34;Value&#34;,
-                              &#34;Metric4&#34;: &#34;Value&#34;,
-                              &#34;Metric5&#34;: &#34;Value&#34;,
-                              &#34;Metric6&#34;: &#34;Value&#34;
+                              &#34;SensorMetric1&#34;: &#34;Value&#34;,
+                              &#34;SensorMetric2&#34;: &#34;Value&#34;,
+                              &#34;SensorMetric3&#34;: &#34;Value&#34;,
+                              &#34;SensorMetric4&#34;: &#34;Value&#34;,
+                              &#34;SensorMetric5&#34;: &#34;Value&#34;,
+                              &#34;SensorMetric6&#34;: &#34;Value&#34;
                               },
                    &#34;Sensor2&#34;: {
-                              &#34;Metric1&#34;: &#34;Value&#34;,
-                              &#34;Metric2&#34;: &#34;Value&#34;,
-                              &#34;Metric3&#34;: &#34;Value&#34;,
-                              &#34;Metric4&#34;: &#34;Value&#34;,
-                              &#34;Metric5&#34;: &#34;Value&#34;,
-                              &#34;Metric6&#34;: &#34;Value&#34;
+                              &#34;SensorMetric1&#34;: &#34;Value&#34;,
+                              &#34;SensorMetric2&#34;: &#34;Value&#34;,
+                              &#34;SensorMetric3&#34;: &#34;Value&#34;,
+                              &#34;SensorMetric4&#34;: &#34;Value&#34;,
+                              &#34;SensorMetric5&#34;: &#34;Value&#34;,
+                              &#34;SensorMetric6&#34;: &#34;Value&#34;
                               }
                     }
          }

Description has changed:

Diff:

--- old
+++ new
@@ -1,4 +1,7 @@
 A hierarchical representation of the Edge of Network with devices.
+
+An EoN posseses it own metrics (meta data or information or properties, etc etc) and even have some sensors with corresponding metadata and values. It can also act as a gateway for (legacy)devices which also posses metrics and/ or sensors. 
+The following is an example of such an EoN

 ~~~ json
 {&#34;EoN&#34;: {

i-campbell - 2020-09-15

Milestone: SFP: Device --> 2.0.0.0: Device
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:

i-campbell - 2020-11-01

status: open --> closed
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:

co⚡e: Sparkplug™ MQTT edge

CODESYS + MQTT + Sparkplug B = 'Plug & Play' IIoT

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#42 Devicetree (Json)

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