node-red-contrib-axis-host

[ { "id": "9fd4a5735bb18b0f", "type": "tab", "label": "Object Path", "disabled": false, "info": "", "env": [] }, { "id": "03c5ecfc8135d9c3", "type": "group", "z": "9fd4a5735bb18b0f", "name": "Settings", "style": { "stroke": "#000000", "fill": "#ffffbf", "label": true, "color": "#000000" }, "nodes": [ "2299cfb9f604c585", "92a3ce88a4d4ebdb", "81e7381331ee7a4b", "d49be8e64c1d1686", "b4fb18bbad48c20e", "222f697c308ee454", "8eb3247485dcc931", "97ce4f9f5f7ca0bf", "3ed356365b6a298b", "566d99c544d18ccc", "7bb1b189d4253792", "4fa41b822c0b45db", "6e86143a14a56a9f", "9e62f9ef8a0652f2", "cf0ac0b29f0c459c", "e7aaa80dd3b2fb43", "22d7e840a21af194", "89932e7fb74d6646" ], "x": 254, "y": 819, "w": 992, "h": 302 }, { "id": "94f96b0b8ac6d0c2", "type": "group", "z": "9fd4a5735bb18b0f", "name": "Output", "style": { "stroke": "#000000", "fill": "#e3f3d3", "label": true, "color": "#000000" }, "nodes": [ "9d1718a80691ad21", "e25e15bbcd2237c1" ], "x": 254, "y": 299, "w": 482, "h": 82 }, { "id": "3963326ed80d4976", "type": "group", "z": "9fd4a5735bb18b0f", "name": "Video & Augmentation", "style": { "stroke": "#000000", "fill": "#bfdbef", "label": true, "color": "#000000" }, "nodes": [ "35aec098292737d4", "6238f4ba3a0db884", "99f473a7b959f639", "882dd150e9e4f9e0" ], "x": 254, "y": 419, "w": 752, "h": 122 }, { "id": "a92eaebc8d2e9f03", "type": "group", "z": "9fd4a5735bb18b0f", "name": "Initialization", "style": { "stroke": "#000000", "fill": "#ffffbf", "label": true, "color": "#000000" }, "nodes": [ "e6fc7ad8988617b0", "79a54f0fabc8c8b3", "a6bb11afb49bbcff", "6126716963ae3014", "7bc0346c73a3d417", "6a36aa02c8b518d2", "a50d512fd11f58c4", "0be311d09cf9f8ee", "3ef8201898ce0988" ], "x": 254, "y": 579, "w": 992, "h": 202 }, { "id": "e84bec260f0199c6", "type": "group", "z": "9fd4a5735bb18b0f", "name": "Exception", "style": { "stroke": "#000000", "fill": "#ffbfbf", "label": true, "color": "#000000" }, "nodes": [ "266c492407f4c7ef", "b02822eef15f7a10", "db5d1e22db13abb1", "619f5f99e538fbb4" ], "x": 254, "y": 1159, "w": 612, "h": 142 }, { "id": "f97339366eddd210", "type": "group", "z": "9fd4a5735bb18b0f", "name": "Initialization", "style": { "stroke": "#000000", "fill": "#ffffbf", "label": true, "color": "#001f60" }, "nodes": [ "9c7ecd2ceba7fb6f", "1a26a9815820859f", "ba777eda39888a41", "65cd36921f7baa73", "470fd3ed4f92d8f0", "5b04eeec5b85cb94", "f443f96b21110c8d", "daab097666a9be41", "f4a4d4365b21f69b", "d59ce8f830d58fdd" ], "x": 254, "y": 39, "w": 872, "h": 222 }, { "id": "6e86143a14a56a9f", "type": "junction", "z": "9fd4a5735bb18b0f", "g": "03c5ecfc8135d9c3", "x": 1220, "y": 860, "wires": [ [ "f72aeb99238dc270" ] ] }, { "id": "22d7e840a21af194", "type": "junction", "z": "9fd4a5735bb18b0f", "g": "03c5ecfc8135d9c3", "x": 800, "y": 1040, "wires": [ [ "f7f2164d90e86191" ] ] }, { "id": "9d1718a80691ad21", "type": "Objects", "z": "9fd4a5735bb18b0f", "g": "94f96b0b8ac6d0c2", "version": "1", "output": "3", "confidence": "20", "rotation": "0", "cog": "1", "idle": "9999999", "x": 330, "y": 340, "wires": [ [ "e25e15bbcd2237c1" ] ] }, { "id": "e25e15bbcd2237c1", "type": "function", "z": "9fd4a5735bb18b0f", "g": "94f96b0b8ac6d0c2", "name": "Filter", "func": "var settings = flow.get(\"settings\");\nif(!settings)\n return;\n\nif( msg.payload.distance < settings.distance) \n return;\n\nif( msg.payload.confidence < settings.confidence )\n return;\n\nif( msg.payload.age < settings.age) \n return;\n\nvar classMatch = false;\nsettings.classes.forEach(function (element) {\n if (element === msg.payload.class) \n classMatch = true;\n if (element === \"Head\" && msg.payload.class === \"Face\")\n classMatch = true;\n});\n\nif(!classMatch)\n return;\n\nvar aoiMatch = false;\nmsg.payload.path.forEach(function(position) {\n if (!aoiMatch && \n position.x >= settings.aoi.x1 && \n position.x <= settings.aoi.x2 &&\n position.y >= settings.aoi.y1 &&\n position.y <= settings.aoi.y2)\n aoiMatch = true;\n});\n\nif( !aoiMatch )\n return;\n\nreturn msg;", "outputs": 1, "timeout": 0, "noerr": 0, "initialize": "", "finalize": "", "libs": [], "x": 660, "y": 340, "wires": [ [ "393efcbd740ceaee" ] ] }, { "id": "35aec098292737d4", "type": "ui_template", "z": "9fd4a5735bb18b0f", "g": "3963326ed80d4976", "group": "d9975f8969275bdb", "name": "Visualization", "order": 6, "width": "16", "height": "16", "format": "<link rel=\"stylesheet\" href=\"/css/imgareaselect-default.css\">\n<script src=\"/js/jquery.imgareaselect.js\"></script>\n<script src=\"/js/media-stream-player.min.js\"></script>\n\n<div id=\"{{'view_'+$id}}\" style=\"width:800px; height:450px;\">\n <div style=\"width:100%; height:100%; position:relative\">\n <div id=\"{{'video_'+$id}}\" style=\"width:100%; height:100%; position:absolute; top:0px; left:0px;\"></div>\n <canvas id=\"{{'canvas_'+$id}}\" width=\"1000\" height=\"1000\" style=\"width:100%; height:100%; position:absolute; top:0px; left:0px;\"></canvas>\n </div>\n</div>\n\n\n<script>\nvar imageWidth = 800;\nvar imageHeight = 450;\nvar pathList = [];\nvar trackers = {};\nvar selectArea = null;\nvar selectionType = \"None\";\nvar ctx = null;\n\n(function(scope) {\n scope.$watch('msg', function(msg) {\n if( !msg || !msg.topic )\n return;\n console.log(msg.topic);\n\n switch( msg.topic ) {\n case \"init\":\n if( selectArea ) {\n selectArea.setOptions({hide: true});\n selectArea = null;\n }\n ClearCanvas();\n init(scope,msg.payload);\n break;\n\n case \"detections\":\n drawDetections( msg.payload );\n break;\n\n case \"tracker\":\n drawTracker( msg.payload );\n break;\n\n case \"path\":\n drawPath( msg.payload );\n break;\n\n case \"singlePath\":\n ClearCanvas();\n drawPath( msg.payload );\n break;\n\n case \"paths\":\n ClearCanvas();\n pathList = msg.payload;\n msg.payload.forEach(function(path){\n drawPath( path );\n });\n break;\n\n case \"reset\":\n case \"clear\":\n case \"save\":\n ClearCanvas();\n if( selectArea ) {\n selectArea.setOptions({hide: true});\n delete selectArea;\n selectArea = null;\n }\n break;\n\n case \"aoi\":\n case \"birth\":\n case \"death\":\n selectionType = msg.topic;\n if( selectArea ) {\n selectArea.setOptions({hide: true});\n delete selectArea;\n selectArea = null;\n }\n var x1 = parseInt(msg.payload.x1 / 1000 * imageWidth);\n var x2 = parseInt(msg.payload.x2 / 1000 * imageWidth);\n var y1 = parseInt(msg.payload.y1 / 1000 * imageHeight);\n var y2 = parseInt(msg.payload.y2 / 1000 * imageHeight);\n selectArea = $(\"#view_\"+scope.$id).imgAreaSelect( {\n x1:x1, y1:y1, x2:x2, y2:y2,\n show: true, hide:false, minHeight: 5, minWidth: 5, handles: true, movable: true, resizable: true, instance:true,\n onSelectEnd: function( image, area ) {\n var area = {\n id: selectionType,\n x1: parseInt((area.x1/imageWidth) * 1000),\n x2: parseInt((area.x2/imageWidth) * 1000),\n y1: parseInt((area.y1/imageHeight) * 1000),\n y2: parseInt((area.y2/imageHeight) * 1000)\n }\n scope.send({\n topic: selectionType,\n payload: area\n });\n }\n });\n selectArea.setOptions({ show: true });\n break;\n\t\t}\n });\n})(scope);\n\nfunction init( scope, camera ) {\n imageWidth = 800;\n imageHeight = 450;\n var aspect = camera.aspect || \"16:9\";\n var rotation = camera.rotation || 0;\n var resolution = camera.resolution || \"1280x720\";\n\n if( aspect === \"1:1\")\n imageHeight = 800;\n\n if( aspect === \"4:3\")\n imageHeight = 600;\n\n //Setup aspect ration\n if( rotation === 90 || rotation === 270 ) {\n var temp = imageWidth;\n imageWidth = imageHeight;\n imageHeight = temp;\n }\n\n $(\"#view_\"+scope.$id).css(\"width\", imageWidth + \"px\");\n $(\"#view_\"+scope.$id).css(\"height\", imageHeight+\"px\");\n\n $(\"#video_\"+scope.$id).empty();\n var player = '<media-stream-player hostname=\"'+window.location.hostname+'\" format=\"RTP_H264\" compression=\"40\" audio=\"0\" resolution=\"'+ resolution +'\" variant=\"basic\" autoplay></media-stream-player>';\n $(\"#video_\"+scope.$id).append(player);\n \n var canvas = document.getElementById(\"canvas_\"+scope.$id);\n ctx = canvas.getContext(\"2d\");\n\n if( selectArea ) {\n selectArea.setOptions({ hide: true });\n delete selectArea;\n }\n}\n\nfunction ClearCanvas() {\n if(ctx) {\n ctx.beginPath();\n ctx.clearRect(0, 0, 1000, 1000 );\n ctx.stroke();\n }\n}\n\nfunction drawDetections( detections ) {\n if(!ctx)\n return;\n ClearCanvas();\n if( detections.length === 0)\n return;\n\n ctx.beginPath();\n ctx.lineWidth = 3;\n ctx.font = \"30px Arial\";\n ctx.fillStyle = '#FFFF00';\n ctx.strokeStyle = '#FFFF00';\n detections.forEach( function(detection){\n ctx.rect(detection.x, detection.y,detection.w,detection.h );\n var text = detection.class || \"Undefined\";\n if( detection.hasOwnProperty(\"confidence\"))\n text += \" \" + detection.confidence;\n if( detection.hasOwnProperty(\"age\") )\n text += \" \" + detection.age + \"s\";\n ctx.fillText(text, detection.x, detection.y-10 );\n });\n ctx.stroke();\n}\n\nfunction drawTracker( tracker ) {\n if(!ctx)\n return;\n ClearCanvas();\n\n ctx.lineWidth = 3;\n ctx.strokeStyle = '#FFFF00';\n ctx.font = \"30px Arial\";\n ctx.fillStyle = '#FFFF00';\n\n trackers[tracker.id] = tracker;\n if( tracker.active === false )\n delete trackers[tracker.id];\n ctx.beginPath();\n for(var id in trackers) {\n if( trackers[id].hasOwnProperty(\"bx\")) {\n ctx.moveTo(trackers[id].bx,trackers[id].by);\n ctx.lineTo(trackers[id].cx,trackers[id].cy);\n }\n ctx.rect(trackers[id].x, trackers[id].y,trackers[id].w,trackers[id].h );\n var text = trackers[id].class || \"Undefined\";\n if( trackers[id].hasOwnProperty(\"confidence\"))\n text += \" \" + trackers[id].confidence;\n if( trackers[id].hasOwnProperty(\"age\"))\n text += \" \" + trackers[id].age + \"s\";\n ctx.fillText(text, trackers[id].x, trackers[id].y-10);\n }\n ctx.stroke();\n}\n\n\nfunction drawPath( data ) {\n if(!ctx)\n return;\n\n var first = data.path[0];\n var last = data.path[data.path.length-1];\n\n ctx.beginPath();\n ctx.lineWidth = 3;\n ctx.strokeStyle = '#00FF00';\n ctx.font = \"30px Arial\";\n ctx.fillStyle = '#FFFF00';\n ctx.moveTo(first.x, first.y );\n ctx.arc(first.x, first.y, 3, 0, 2 * Math.PI);\n // ctx.fillText(data.class, first.x, first.y - 10 );\n ctx.stroke();\n\n ctx.beginPath();\n ctx.strokeStyle = '#FFFF00';\n ctx.moveTo(data.path[0].x, data.path[0].y );\n for( var i = 1; i < data.path.length; i++ )\n ctx.lineTo(data.path[i].x,data.path[i].y ); ctx.lineTo(last.x,last.y );\n ctx.stroke(); ctx.beginPath();\n ctx.lineWidth=3;\n ctx.strokeStyle='#FF0000';\n ctx.moveTo(last.x, last.y );\n ctx.arc(last.x, last.y, 3, 0, 2 * Math.PI); ctx.stroke();\n}\n\n\n\n</script>", "storeOutMessages": false, "fwdInMessages": false, "resendOnRefresh": false, "templateScope": "local", "className": "", "x": 670, "y": 500, "wires": [ [ "6238f4ba3a0db884" ] ] }, { "id": "2299cfb9f604c585", "type": "ui_numeric", "z": "9fd4a5735bb18b0f", "g": "03c5ecfc8135d9c3", "name": "", "label": "Minimum age", "tooltip": "", "group": "fee77e68bc384be6", "order": 3, "width": 0, "height": 0, "wrap": false, "passthru": false, "topic": "topic", "topicType": "msg", "format": "{{value}}s", "min": 0, "max": 10, "step": "0.5", "className": "", "x": 800, "y": 940, "wires": [ [ "81e7381331ee7a4b" ] ] }, { "id": "92a3ce88a4d4ebdb", "type": "ui_numeric", "z": "9fd4a5735bb18b0f", "g": "03c5ecfc8135d9c3", "name": "", "label": "Minimum distance", "tooltip": "", "group": "fee77e68bc384be6", "order": 4, "width": 0, "height": 0, "wrap": false, "passthru": false, "topic": "topic", "topicType": "msg", "format": "{{value}}%", "min": 0, "max": "100", "step": "10", "className": "", "x": 810, "y": 980, "wires": [ [ "d49be8e64c1d1686" ] ] }, { "id": "81e7381331ee7a4b", "type": "change", "z": "9fd4a5735bb18b0f", "g": "03c5ecfc8135d9c3", "name": "", "rules": [ { "t": "set", "p": "settings.age", "pt": "flow", "to": "payload", "tot": "msg" } ], "action": "", "property": "", "from": "", "to": "", "reg": false, "x": 1040, "y": 940, "wires": [ [ "6e86143a14a56a9f" ] ] }, { "id": "d49be8e64c1d1686", "type": "change", "z": "9fd4a5735bb18b0f", "g": "03c5ecfc8135d9c3", "name": "", "rules": [ { "t": "set", "p": "settings.distance", "pt": "flow", "to": "payload", "tot": "msg" } ], "action": "", "property": "", "from": "", "to": "", "reg": false, "x": 1030, "y": 980, "wires": [ [ "6e86143a14a56a9f" ] ] }, { "id": "b4fb18bbad48c20e", "type": "ui_dropdown", "z": "9fd4a5735bb18b0f", "g": "03c5ecfc8135d9c3", "name": "Classes", "label": "Classes", "tooltip": "", "place": "Select detection", "group": "fee77e68bc384be6", "order": 2, "width": 0, "height": 0, "passthru": false, "multiple": true, "options": [ { "label": "Human", "value": "Human", "type": "str" }, { "label": "Head", "value": "Head", "type": "str" }, { "label": "Bag", "value": "Bag", "type": "str" }, { "label": "Car", "value": "Car", "type": "str" }, { "label": "Truck", "value": "Truck", "type": "str" }, { "label": "Bus", "value": "Bus", "type": "str" }, { "label": "Bike", "value": "Bike", "type": "str" }, { "label": "Vehicle", "value": "Vehicle", "type": "str" }, { "label": "License plate", "value": "License plate", "type": "str" }, { "label": "Animal", "value": "Animal", "type": "str" } ], "payload": "", "topic": "topic", "topicType": "msg", "className": "", "x": 780, "y": 900, "wires": [ [ "222f697c308ee454" ] ] }, { "id": "222f697c308ee454", "type": "change", "z": "9fd4a5735bb18b0f", "g": "03c5ecfc8135d9c3", "name": "", "rules": [ { "t": "set", "p": "settings.classes", "pt": "flow", "to": "payload", "tot": "msg", "dc": true } ], "action": "", "property": "", "from": "", "to": "", "reg": false, "x": 1030, "y": 900, "wires": [ [ "6e86143a14a56a9f" ] ] }, { "id": "6238f4ba3a0db884", "type": "change", "z": "9fd4a5735bb18b0f", "g": "3963326ed80d4976", "name": "", "rules": [ { "t": "set", "p": "settings.aoi", "pt": "flow", "to": "payload", "tot": "msg" } ], "action": "", "property": "", "from": "", "to": "", "reg": false, "x": 890, "y": 500, "wires": [ [ "e9ec238b4704e967" ] ] }, { "id": "99f473a7b959f639", "type": "ui_button", "z": "9fd4a5735bb18b0f", "g": "3963326ed80d4976", "name": "", "group": "fee77e68bc384be6", "order": 4, "width": "3", "height": "1", "passthru": true, "label": "Start", "tooltip": "", "color": "", "bgcolor": "", "className": "", "icon": "", "payload": "", "payloadType": "str", "topic": "topic", "topicType": "msg", "x": 330, "y": 460, "wires": [ [ "6d0da52293861184", "882dd150e9e4f9e0" ] ] }, { "id": "8eb3247485dcc931", "type": "ui_dropdown", "z": "9fd4a5735bb18b0f", "g": "03c5ecfc8135d9c3", "name": "Confidence", "label": "Min confidence", "tooltip": "", "place": "Select detection", "group": "fee77e68bc384be6", "order": 5, "width": 0, "height": 0, "passthru": false, "multiple": false, "options": [ { "label": "10", "value": 10, "type": "num" }, { "label": "20", "value": 20, "type": "num" }, { "label": "30", "value": 30, "type": "num" }, { "label": "40", "value": 40, "type": "num" }, { "label": "50", "value": 50, "type": "num" }, { "label": "60", "value": 60, "type": "num" }, { "label": "70", "value": 70, "type": "num" }, { "label": "80", "value": 80, "type": "num" }, { "label": "90", "value": 90, "type": "num" } ], "payload": "", "topic": "topic", "topicType": "msg", "className": "", "x": 790, "y": 860, "wires": [ [ "89932e7fb74d6646" ] ] }, { "id": "393efcbd740ceaee", "type": "link out", "z": "9fd4a5735bb18b0f", "name": "path", "mode": "link", "links": [ "4bfe2dbdbad7033a" ], "x": 925, "y": 340, "wires": [] }, { "id": "4bfe2dbdbad7033a", "type": "link in", "z": "9fd4a5735bb18b0f", "name": "link in 1", "links": [ "393efcbd740ceaee", "f7f2164d90e86191" ], "x": 75, "y": 500, "wires": [ [ "35aec098292737d4" ] ] }, { "id": "d036398fa5aa847c", "type": "inject", "z": "9fd4a5735bb18b0f", "name": "On start", "props": [ { "p": "payload" }, { "p": "topic", "vt": "str" } ], "repeat": "", "crontab": "", "once": true, "onceDelay": "5", "topic": "", "payload": "", "payloadType": "date", "x": 130, "y": 660, "wires": [ [ "e6fc7ad8988617b0" ] ] }, { "id": "c79fbe5e1bbd937b", "type": "comment", "z": "9fd4a5735bb18b0f", "name": "path", "info": "", "x": 820, "y": 340, "wires": [] }, { "id": "e6fc7ad8988617b0", "type": "function", "z": "9fd4a5735bb18b0f", "g": "a92eaebc8d2e9f03", "name": "Default settings", "func": "msg.payload = {\n classes: [\"Human\", \"Car\"],\n age: 1,\n distance: 20,\n confidence: 30,\n aoi: {\n x1: 200,\n y1: 200,\n x2: 800,\n y2: 800\n },\n}\n\nreturn msg;\n", "outputs": 1, "timeout": 0, "noerr": 0, "initialize": "", "finalize": "", "libs": [], "x": 360, "y": 620, "wires": [ [ "79a54f0fabc8c8b3" ] ] }, { "id": "79a54f0fabc8c8b3", "type": "change", "z": "9fd4a5735bb18b0f", "g": "a92eaebc8d2e9f03", "name": "flow.settings", "rules": [ { "t": "set", "p": "settings", "pt": "flow", "to": "payload", "tot": "msg" } ], "action": "", "property": "", "from": "", "to": "", "reg": false, "x": 570, "y": 620, "wires": [ [ "a6bb11afb49bbcff" ] ] }, { "id": "a6bb11afb49bbcff", "type": "file in", "z": "9fd4a5735bb18b0f", "g": 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