node-red-contrib-hikvision-ultimate - npm Package Compare versions

Comparing version 0.0.9 to 0.0.11

CHANGELOG.md

@@ -5,4 +5,8 @@ # node-red-contrib-hikvision-ultimate
 <p>
+<b>Version 0.0.11 BETA</b> November 2020<br/>
+- Added an option to the ANPR node, to filter repeating plates in a timeframe.<br/>
+</p>
+<p>
 <b>Version 0.0.9 BETA</b> November 2020<br/>
-- Replaced the node urllib with node-fetch.
+- Replaced the node urllib with node-fetch.<br/>
 - Alert node now filters heartbeath without sending unuseful payloads.
@@ -9,0 +13,0 @@ </p>

nodes/ANPR-config.js

@@ -226,3 +226,3 @@
                                 node.nodeClients.forEach(oClient => {
-                                    oClient.sendPayload({ topic: oClient.topic || "", payload: oPlate, connected: true });
+                                    oClient.sendPayload({ topic: oClient.topic || "", plate: oPlate, payload: oPlate.plateNumber, connected: true });
                                 })
@@ -229,0 +229,0 @@ })

nodes/hikvisionUltimateANPR.js

@@ -8,2 +8,6 @@
 		node.server = RED.nodes.getNode(config.server)
+		node.avoidsameplatetime = config.avoidsameplatetime || 20; // Doesn't send the same plate in this timeframe, in seconds.
+		node.currentPlate = ""; // Stores the current plate (for the avoidsameplatetime function)
+		node.timerAvoidSamePlate; // Timer for avoiding repeating plate
+		node.bAvoidSamePlate = false;
 
@@ -18,8 +22,24 @@ node.setNodeStatus = ({ fill, shape, text }) => {
 			if (_msg.payload === null) { node.send(_msg); return; }; // If null, then it's disconnected. Avoid processing the event
+
+			if (node.currentPlate === _msg.payload) {
+				if (node.bAvoidSamePlate) {
+					try { node.setNodeStatus({ fill: "grey", shape: "ring", text: "Temporary block same plate " + _msg.payload }); } catch (error) { };
+					return;
+				}
+			}
+
+			// Timer for avoiding same plate 
+			// ##########################
+			try { clearTimeout(node.timerAvoidSamePlate); } catch (error) { };
+			node.bAvoidSamePlate = true;
+			node.timerAvoidSamePlate = setTimeout(() => {
+				node.bAvoidSamePlate = false;
+			}, node.avoidsameplatetime * 1000);
+			// ##########################
+
+			node.currentPlate = _msg.payload;
 			node.send(_msg);
 			try {
-				node.setNodeStatus({ fill: "green", shape: "dot", text: "Plate " + _msg.payload.Plates.Plate[0].plateNumber });
-			} catch (error) {
-
-			}
+				node.setNodeStatus({ fill: "green", shape: "dot", text: "Plate " + _msg.payload });
+			} catch (error) { }
 		}
@@ -34,3 +54,3 @@
 		this.on('input', function (msg) {
-
+			node.sendPayload(msg);
 		});
@@ -37,0 +57,0 @@

package.json

 {
     "name": "node-red-contrib-hikvision-ultimate",
-    "version": "0.0.9",
+    "version": "0.0.11",
     "description": "A native set of node for Hikvision Cameras, Alarms, Radars etc.",
@@ -5,0 +5,0 @@ "author": "Supergiovane (https://github.com/Supergiovane)",

README.md

@@ -12,3 +12,2 @@ # node-red-contrib-hikvision-ultimate
 
-<img src='https://raw.githubusercontent.com/Supergiovane/node-red-contrib-hikvision-ultimate/master/img/RawAlarm.png' width="80%">
 
@@ -19,17 +18,52 @@
 Works with cameras, NVR and also with specialized devices, like Radar (for example DS-PR1-60 and 120).<br/>
+Digest authehtication is the default, so it should work with all gears!<br/>
+All nodes are capable of auto reconnect if the connection is lost and are able to actively monitor the connection.<br/>
 There are currently **only two node**, one that traps the alarms, in RAW mode, and outputs a JSON and the other that outputs the ANPR License Plate numbers.<br/>
-***THIS NODESET IS IN BETA. E' ancora brutto, ma funziona.***
 
-## RAW Alarm Node
+***THIS NODESET IS IN BETA. E' ancora brutto, ma funziona.***<br/>
+I'll add helps, docs and samples in this README page. Please have some patience...<br/>
 
-Sample of the config node. <br/>
-<img src='https://raw.githubusercontent.com/Supergiovane/node-red-contrib-hikvision-ultimate/master/img/RawAlarmConfig.png' width="50%">
+## CHANGELOG
+* See <a href="https://github.com/Supergiovane/node-red-contrib-hikvision-ultimate/blob/master/CHANGELOG.md">here the changelog</a>
+
 <br/>
+<br/>
+<br/>
+<br/>
 
-Sample JSON Output.<br/>
-<img src='https://raw.githubusercontent.com/Supergiovane/node-red-contrib-hikvision-ultimate/master/img/Debug.png' width="80%">
+## - RAW Alarm Node
+The RAW alarm node connects to NVR, Camera, Alarm system, Radars etc. and outputs the alarm received. <br/>
 
-## CHANGELOG
-* See <a href="https://github.com/Supergiovane/node-red-contrib-hikvision-ultimate/blob/master/CHANGELOG.md">here the changelog</a>
+<img src='https://raw.githubusercontent.com/Supergiovane/node-red-contrib-hikvision-ultimate/master/img/RawAlarm.png' width="50%">
+<br/>
+<br/>
+<br/>
+<br/>
 
+## - ANPR (License Plate) Node
+
+<img src='https://raw.githubusercontent.com/Supergiovane/node-red-contrib-hikvision-ultimate/master/img/ANPR.png' width="50%">
+<br/>
+
+**Output message**
+The node outputs this msg.</br>
+The payload is the license plate number, plus there is another property "plate" where you can find other useful informations.</br>
+
+```javascript
+msg = {
+    "topic":"",
+    "payload":"AB123CD", // This is the license plate
+    "connected":true, // true if the connection is OK, otherwise false if the connection is lost.
+    "plate":{
+        "captureTime":"20201130T114200+0100",
+        "plateNumber":"AB123CD",
+        "picName":"202011301142008600", // This is the picture's name of the license plate.
+        "country":"ITA",
+        "laneNo":"1",
+        "direction":"forward",
+        "matchingResult":"otherlist"
+        }
+    }
+```
+
 [license-image]: https://img.shields.io/badge/license-MIT-blue.svg
@@ -36,0 +70,0 @@ [license-url]: https://github.com/Supergiovane/node-red-contrib-hikvision-ultimate/master/LICENSE

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503

increased by3.93%

Number of lines in readme file

73

increased by87.18%

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