document.write('<script src="../js/face_service.js"></script>');
/**
 * 人脸识别
 */
var vscanvas;
var targetcanvas;
var facecxt;
var lineArr = [];//边线数组
var prefacevideoId;
var prefaceimgElement;
var isCanvasOnFirst = true;
var vsfaceEvent;
//创建人脸识别视频监控画面的画布，定格人脸识别视频画面并开启圈选人脸监听
function createvscanvas(videoId) {
	prefacevideoId = videoId;
	shootup();
	$('#vscanvas').unbind(vsfaceEvent);
    vsfaceEvent = $('#vscanvas').mousedown(function(e){
    	if(isCanvasOnFirst){
    		clearRect();
    		drawpoint(e);
    		isCanvasOnFirst = false;
    	}else{
    		drawpoint(e);
    		var imgwidth = Math.abs(lineArr[0].x-lineArr[1].x);
    		var imgheight = Math.abs(lineArr[0].y-lineArr[1].y);
    		var leftx = (lineArr[0].x>lineArr[1].x)?lineArr[1].x:lineArr[0].x;
    		var lefty = (lineArr[0].y>lineArr[1].y)?lineArr[1].y:lineArr[0].y;
    		var imgdata = facecxt.getImageData(leftx, lefty, imgwidth, imgheight);
    		targetcanvas = document.createElement('canvas');
    		targetcanvas.width = imgwidth;
    		targetcanvas.height = imgheight;
    		targetcanvas.getContext("2d").putImageData(imgdata,0,0);
    		facecxt.save();
    		facecxt.fillStyle = "rgba(0,0,0,0.8)";
    		facecxt.fillRect(0,0,vscanvas.width,vscanvas.height);
    		facecxt.beginPath();
    		facecxt.lineWidth = 2;
    		facecxt.setLineDash([6, 4]);
    		facecxt.lineTo(leftx, lefty);
    		facecxt.lineTo(leftx+imgwidth, lefty);
    		facecxt.lineTo(leftx+imgwidth, lefty+imgheight);
    		facecxt.lineTo(leftx, lefty+imgheight);
    		facecxt.lineTo(leftx, lefty);
    		facecxt.strokeStyle="red";
    		facecxt.stroke();
    		facecxt.closePath();
    		facecxt.clip();
    		facecxt.drawImage(prefaceimgElement,0,0,vscanvas.width,vscanvas.height);
    		facecxt.restore();
    		isCanvasOnFirst = true;
    	}
	});
    function drawpoint(e){
    	x = e.offsetX; // 鼠标落下时的X
	    y = e.offsetY; // 鼠标落下时的Y
	    lineObj = {"x":x,"y":y};
	    lineArr.push(lineObj);
	    facecxt.beginPath();
	    facecxt.arc(x, y, 5, 0, Math.PI * 2, true);
	    facecxt.closePath();
	    facecxt.strokeStyle = 'rgba(255,0,0,1)';
	    facecxt.stroke();
    }
}
function shootup(){
	var faceVideoElement = document.getElementById(prefacevideoId);
    vscanvas = document.getElementById("vscanvas");
    facecxt = vscanvas.getContext("2d");
    facecxt.drawImage(faceVideoElement,0,0,vscanvas.width,vscanvas.height);
    prefaceimgElement = document.createElement('img');
    prefaceimgElement.src = vscanvas.toDataURL("image/jpeg");
}
function faceRecognition() {
	if(lineArr.length!=0){
		clearRect();
		closeDrawFace();
		ctrlTargetFace("block");
		document.getElementById("targetfaceimg").src = targetcanvas.toDataURL("image/jpeg");
		$('#faced').hide();
		$('#facedbtn').hide();
		$('#facing').show();
		setTimeout(function(){
			$('#facing').hide();
			$('#faced').show();
			$('#facedbtn').show();
			startface();
		}, 4000);
	}else{
		swal("请先框选人工智能识别的图像!","请重试！","error");
	}
}
function startface(){
	ctrlFaceResultlist('block');
	queryKeypeopleByBlood();
}
var faceresultStr = '';
function showfaceresultlist(data){
	faceresultStr = '';
	var content = '';
	var percent = [98,64,13];
	var geojson = {
		"type": "FeatureCollection",
		"features": []
	};
	for ( var i = 0; i < data.length; i++) {
		faceresultStr += data[i].keyId+",";
		var position = data[i].address.poi.split(',');
		var feature = {
			"type": "Feature",
			"geometry": {
		        "type": "Point",
		        "coordinates": [Number(position[0]),Number(position[1]),Number(position[2])]
		    },
		    "id": "kp" + data[i].keyId,
		    "name": '查询结果',
		    "properties": {
				"title": "marker",
		        "marker-symbol": "marker-stroked",
		        "marker-color": "#FFD700"
			}
		};
		geojson.features.push(feature);
		var nearEllipsoidId = 'ke' + data[i].keyId;
		var pos = Cesium.Cartesian3.fromDegrees(Number(position[0]), Number(position[1]),Number(position[2]));
		var color = Cesium.Color.GOLD.withAlpha(0.7);
		createNearEllipsoid(nearEllipsoidId,'查询结果',pos,color,query2_overlays3D);
		content += '<div id="' + data[i].keyId + '" onclick="moveToWin('+position[0]+','+position[1]+','+position[2]+','
				+data[i].address.camHeading+','+data[i].address.camPitch+')" class="row ';
		(i % 2 == 0) ? content += 'sr-row-up' : content += 'sr-row-up-black';
		content += '"><div class="col-md-2 mycol"><img class="faceimg" src="'+data[i].imgurl+'"/></div>'
				+ '<div class="col-md-2 mycol facepercent textshadow-p">'+percent[i]+'%</div>'
				+ '<div class="col-md-8 mycol"><div class="row myrow-v">'
				+ '<label class="col-md-5 mycol">'+data[i].name+'</label>'
				+ '<label class="col-md-1 mycol">'+data[i].gender+'</label>'
				+ '<label class="col-md-6 mycol">'+data[i].identity+'</label>'
				+ '</div><div class="row myrow-v">'
				+ '<label class="col-md-4 mycol">'+data[i].type+'</label>'
				+ '<label class="col-md-4 mycol">'+data[i].nation+'</label>'
				+ '<label class="col-md-4 mycol">'+data[i].birthday+'</label>'
				+ '</div><label class="col-md-12 mycol">'+data[i].address.addName+'</label>'
				+ '</div></div>'
	}
	faceresultStr = faceresultStr.substring(0, faceresultStr.length-1);
	$('#faceresultlistcontent').html(content);
	createClusterPin(geojson,"query");
}
function closefaceresult(){
	ctrlTargetFace("none");
	ctrlFaceResultlist('none');
	stopfollow();
	clearRouteLines();
	deletePolice3DMarks();
	deletePoliceCar3DMarks();
	policemanList = []; 
	rePolicemanList = [] ;
	policeCarList = [];
	rePoliceCarList = [];
}
function clearRect() {
	facecxt.clearRect(0,0,vscanvas.width,vscanvas.height);
	facecxt.drawImage(prefaceimgElement,0,0,vscanvas.width,vscanvas.height);
	lineArr = [];
	isCanvasOnFirst = true;
}
//清除人脸识别画布
function removeface() {
	clearRect();
}
//追踪嫌疑人
var prefollowdata = null;
var followpath = [];
var followPeopleArr = [];
function startfollow(){
	$("#following").show();
	//绘制人员轨迹
	var followlineground = viewer.entities.add({
		id : 'followlineground',
	    polyline : {
	        width : 7.0,
	        material : new Cesium.PolylineGlowMaterialProperty({
	            color : Cesium.Color.RED,
	            glowPower : 0.25
	        }),
	        clampToGround : true,
	        classificationType : Cesium.ClassificationType.BOTH
	    }
	});
	if(rhpcListArray.length!==0){
		clearrhpcVideo();
	}
	setTimeout(function(){
		CesiumPop.bindPopGlobeEventHandler(viewer);
		//弹出监控画面
		prefollowdata = getVideoAndShow(followvideo[0].id);
		if(emergencyPosArr.length!=0){
			var tmppoi = new Cesium.Cartesian3.fromDegrees(emergencyPosArr[0],emergencyPosArr[1],emergencyPosArr[2]);
			followpath.push(tmppoi);
		}
		var poi = prefollowdata.camPosition.split(",");
		var tmppoi = new Cesium.Cartesian3.fromDegrees(Number(poi[0]),Number(poi[1]),Number(poi[2]));
		followpath.push(tmppoi);
		addSuspectPin(tmppoi,followvideo[0].alarmTime);
		followlineground.polyline.positions = followpath;
		flyToLocation([Number(poi[0]),Number(poi[1]),Number(poi[2])+400]);
		followPeopleArr = [Number(poi[0]),Number(poi[1]),Number(poi[2])];
		document.getElementById("audioSource").play();
		emergencyPosArr = [Number(poi[0]),Number(poi[1]),Number(poi[2])];
		getPolicemanList(followPeopleArr);
		getPoliceCarList(followPeopleArr);
	}, 5000);
	setTimeout(function(){
		closeVideoPop(followvideo[0].id);
		prefollowdata = getVideoAndShow(followvideo[1].id);
		var poi = prefollowdata.camPosition.split(",");
		var tmppoi = new Cesium.Cartesian3.fromDegrees(Number(poi[0]),Number(poi[1]),Number(poi[2]));
		followpath.push(tmppoi);
		addSuspectPin(tmppoi,followvideo[1].alarmTime);
		followlineground.polyline.positions = followpath;
		flyToLocation([Number(poi[0]),Number(poi[1]),Number(poi[2])+400]);
		followPeopleArr = [Number(poi[0]),Number(poi[1]),Number(poi[2])+400];
		document.getElementById("audioSource").play();
		emergencyPosArr = [Number(poi[0]),Number(poi[1]),Number(poi[2])];
		getPolicemanList(followPeopleArr);
		getPoliceCarList(followPeopleArr);
	}, 30000);
	setTimeout(function(){
		closeVideoPop(followvideo[1].id);
		prefollowdata = getVideoAndShow(followvideo[2].id);
		var poi = prefollowdata.camPosition.split(",");
		var tmppoi = new Cesium.Cartesian3.fromDegrees(Number(poi[0]),Number(poi[1]),Number(poi[2]));
		followpath.push(tmppoi);
		addSuspectPin(tmppoi,followvideo[2].alarmTime);
		followlineground.polyline.positions = followpath;
		flyToLocation([Number(poi[0]),Number(poi[1]),Number(poi[2])+400]);
		followPeopleArr = [Number(poi[0]),Number(poi[1]),Number(poi[2])+400];
		document.getElementById("audioSource").play();
		emergencyPosArr = [Number(poi[0]),Number(poi[1]),Number(poi[2])];
		getPolicemanList(followPeopleArr);
		getPoliceCarList(followPeopleArr);
	}, 60000);
}
//追踪定位嫌犯位置并添加图标
var suspectArr = [];
function addSuspectPin(poi,alarmtime){
	var alarmtimearr = alarmtime.split(' ');
	var alarmtimen = alarmtimearr[0]+'\n'+alarmtimearr[1];
	suspectArr.push(viewer.entities.add({
		position : poi,
        label : {
        	show : true,
            verticalOrigin : Cesium.VerticalOrigin.BOTTOM,
            horizontalOrigin : Cesium.HorizontalOrigin.CENTER,
            font : '16px Helvetica',
            style : Cesium.LabelStyle.FILL_AND_OUTLINE,
            fillColor : Cesium.Color.WHITE,
            outlineColor : Cesium.Color.WHITE,
            text : alarmtimen,
            pixelOffset : new Cesium.Cartesian2(60.0, -130.0),
            disableDepthTestDistance : 100000000,
            scaleByDistance : new Cesium.NearFarScalar(300, 1, 20000, 0.3),
            pixelOffsetScaleByDistance : new Cesium.NearFarScalar(300, 1, 20000, 0.3),
        },
        billboard : {
            image : '../images/pinimg/02.png',
            verticalOrigin : Cesium.VerticalOrigin.BOTTOM,
            pixelOffset : new Cesium.Cartesian2(51.0, 0.0),
            scaleByDistance : new Cesium.NearFarScalar(300, 1, 20000, 0.3),
            pixelOffsetScaleByDistance : new Cesium.NearFarScalar(300, 1, 20000, 0.3),
        }
    }));
}
//结束追踪
function stopfollow(){
	for (var i = 0; i < followvideo.length; i++) {
		clearVideoOnEarth(followvideo[i].id);
	}
	CesiumPop.clearDivPop(viewer);
	if(prefollowdata!=null){
		stopVideoConvertor(prefollowdata);
	}
	if(viewer.entities.getById("followlineground")){
		viewer.entities.removeById("followlineground");
	}
	for (var i = 0; i < suspectArr.length; i++) {
		viewer.entities.remove(suspectArr[i]);
	}
	prefollowdata = null;
	followpath = [];
	suspectArr = [];
	emergencyPosArr = [];
	$("#following").hide();
}
/**
 * 重点人员人脸识别报警
 */
//开始智能识别模拟
function startFaceAlarm(){
	if(rhpcListArray.length!==0){
		clearrhpcVideo();
	}
	setTimeout(function(){
		CesiumPop.bindPopGlobeEventHandler(viewer);
		var prealarmdata = getVideoAndShow(followvideo[3].id);
		var poi = prealarmdata.camPosition.split(",");
		var tmppoi = new Cesium.Cartesian3.fromDegrees(Number(poi[0]),Number(poi[1]),Number(poi[2]));
		getKeypeopleByCardId(followvideo[3].alarmKPId,prealarmdata,followvideo[3]);
		addAlarmPin(tmppoi,followvideo[3].alarmTime);
		flyToLocation([Number(poi[0]),Number(poi[1]),Number(poi[2])+400]);
		document.getElementById("audioSource").play();
	}, 2000);
	setTimeout(function(){
		closeVideoPop(followvideo[3].id);
		var prealarmdata = getVideoAndShow(followvideo[0].id);
		var poi = prealarmdata.camPosition.split(",");
		var tmppoi = new Cesium.Cartesian3.fromDegrees(Number(poi[0]),Number(poi[1]),Number(poi[2]));
		getKeypeopleByCardId(followvideo[0].alarmKPId,prealarmdata,followvideo[0]);
		addAlarmPin(tmppoi,followvideo[0].alarmTime);
		flyToLocation([Number(poi[0]),Number(poi[1]),Number(poi[2])+400]);
		document.getElementById("audioSource").play();
	}, 16000);
	setTimeout(function(){
		closeVideoPop(followvideo[0].id);
		var prealarmdata = getVideoAndShow(followvideo[2].id);
		var poi = prealarmdata.camPosition.split(",");
		var tmppoi = new Cesium.Cartesian3.fromDegrees(Number(poi[0]),Number(poi[1]),Number(poi[2]));
		getKeypeopleByCardId(followvideo[2].alarmKPId,prealarmdata,followvideo[2]);
		addAlarmPin(tmppoi,followvideo[2].alarmTime);
		flyToLocation([Number(poi[0]),Number(poi[1]),Number(poi[2])+400]);
		document.getElementById("audioSource").play();
	}, 30000);
}
//添加智能识别报警图标
var prealarmpin;
function addAlarmPin(poi, alarmtime) {
	if(prealarmpin){
		viewer.entities.remove(prealarmpin);
	}
	var alarmtimearr = alarmtime.split(' ');
	var alarmtimen = alarmtimearr[0]+'\n'+alarmtimearr[1];
	prealarmpin = viewer.entities.add({
		position : poi,
		billboard : {
			image : '../images/pinimg/06.png',
			verticalOrigin : Cesium.VerticalOrigin.BOTTOM,
			pixelOffset : new Cesium.Cartesian2(51.0, 0.0),
			scaleByDistance : new Cesium.NearFarScalar(1000, 1, 20000, 0.2),
            pixelOffsetScaleByDistance : new Cesium.NearFarScalar(1000, 1, 20000, 0.2),
		},
		label : {
            show : true,
            verticalOrigin : Cesium.VerticalOrigin.BOTTOM,
            horizontalOrigin : Cesium.HorizontalOrigin.CENTER,
            font : '16px Helvetica',
            style : Cesium.LabelStyle.FILL_AND_OUTLINE,
            fillColor : Cesium.Color.WHITE,
            outlineColor : Cesium.Color.WHITE,
            text : alarmtimen,
            pixelOffset : new Cesium.Cartesian2(60.0, -128.0),
            disableDepthTestDistance : 100000000,
            scaleByDistance : new Cesium.NearFarScalar(1000, 1, 20000, 0.2),
            pixelOffsetScaleByDistance : new Cesium.NearFarScalar(1000, 1, 20000, 0.2),
        }
	});
}
//追加人脸识别照片
function appendAlarmPic(kpdata,videodata,alarmdata){
	var content = '<td class="col-face" onclick="getKeypeopleById(\''+kpdata.keyId+'\')"><div class="textshadow-n alarmadd">'
				+videodata.camAdd+'</div><img alt="" src="'+alarmdata.alarmPic+'"><div class="textshadow-n alarmdiscrib"><div>'
				+kpdata.name+'</div><div>'+alarmdata.alarmTime+'</div></div></td>';
	$('#facealarmcon').append(content);
}
//停止智能识别模拟
function stopFaceAlarm(){
	for (var i = 0; i < followvideo.length; i++) {
		clearVideoOnEarth(followvideo[i].id);
		stopVideoConvertor(followvideo[i]);
	}
	if(prealarmpin){
		viewer.entities.remove(prealarmpin);
	}
}
//追踪记录展示
function showFaceFollowRecord(data){
	var faceFollowgeojson = {
		"type": "FeatureCollection",
		"features": []
	};
	for (var i = 0; i < data.length; i++) {
		var poiArr = data[i].video.camPosition.split(",");
		var feature = {
			"type": "Feature",
			"geometry": {
		        "type": "Point",
		        "coordinates": [Number(poiArr[0]),Number(poiArr[1]),Number(poiArr[2])]
		    },
		    "id": "ff" + data[i].faceId,
		};
		feature.properties = {
			"title": "marker",
	        "marker-symbol": "marker",
	        "marker-color": "#180EF1"
		};
		faceFollowgeojson.features.push(feature);
	}
	var faceFollowdataSource = Cesium.GeoJsonDataSource.load(faceFollowgeojson,{"markerSize":32});
	var dataSourcePromise = viewer.dataSources.add(faceFollowdataSource);
	dataSourcePromise.then(function(dataSource) {
		dataSource.clustering.enabled = true;
		dataSource.clustering.pixelRange = 25;
		dataSource.clustering.minimumClusterSize = 3;
		var dataSourceEntities = dataSource.entities.values;
		for (var i = 0; i < dataSourceEntities.length; i++) {
			dataSourceEntities[i].billboard.image = '../images/pinimg/07.png';
			dataSourceEntities[i].billboard.scaleByDistance = new Cesium.NearFarScalar(1000, 1, 20000, 0.2);
			dataSourceEntities[i].billboard.pixelOffsetScaleByDistance = new Cesium.NearFarScalar(1000, 1, 20000, 0.2);
		}
		var removeListener;
	    var pinBuilder = new Cesium.PinBuilder();
	    var pin50 = pinBuilder.fromText('50+', Cesium.Color.RED, 36).toDataURL();
	    var pin40 = pinBuilder.fromText('40+', Cesium.Color.ORANGE, 36).toDataURL();
	    var pin30 = pinBuilder.fromText('30+', Cesium.Color.YELLOW, 36).toDataURL();
	    var pin20 = pinBuilder.fromText('20+', Cesium.Color.GREEN, 36).toDataURL();
	    var pin10 = pinBuilder.fromText('10+', Cesium.Color.BLUE, 36).toDataURL();
	    var singleDigitPins = new Array(8);
	    for (var i = 0; i < singleDigitPins.length; ++i) {
	        singleDigitPins[i] = pinBuilder.fromText('' + (i + 2), Cesium.Color.VIOLET, 36).toDataURL();
	    }
	    function customStyle() {
	        if (Cesium.defined(removeListener)) {
	            removeListener();
	            removeListener = undefined;
	        } else {
	            removeListener = dataSource.clustering.clusterEvent.addEventListener(function(clusteredEntities, cluster) {
	                cluster.label.show = false;
	                cluster.billboard.show = true;
	                cluster.billboard.id = cluster.label.id;
	                cluster.billboard.verticalOrigin = Cesium.VerticalOrigin.BOTTOM;
	                if (clusteredEntities.length >= 50) {
	                    cluster.billboard.image = pin50;
	                } else if (clusteredEntities.length >= 40) {
	                    cluster.billboard.image = pin40;
	                } else if (clusteredEntities.length >= 30) {
	                    cluster.billboard.image = pin30;
	                } else if (clusteredEntities.length >= 20) {
	                    cluster.billboard.image = pin20;
	                } else if (clusteredEntities.length >= 10) {
	                    cluster.billboard.image = pin10;
	                } else {
	                    cluster.billboard.image = singleDigitPins[clusteredEntities.length - 2];
	                }
	            });
	        }
	        // force a re-cluster with the new styling
	        var pixelRange = dataSource.clustering.pixelRange;
	        dataSource.clustering.pixelRange = 0;
	        dataSource.clustering.pixelRange = pixelRange;
	    }
	    // start with custom style
	    customStyle();
	    addPOMListener();
	});
}
//追踪记录清除
function clearFollowRecord(){
	viewer.dataSources.removeAll();
}
//智能识别展示
function showFaceAlarmRecord(data){
	var facealarmgeojson = {
		"type": "FeatureCollection",
		"features": []
	};
	for (var i = 0; i < data.length; i++) {
		var poiArr = data[i].poi.split(",");
		var feature = {
			"type": "Feature",
			"geometry": {
		        "type": "Point",
		        "coordinates": [Number(poiArr[0]),Number(poiArr[1]),Number(poiArr[2])]
		    },
		    "id": "fa" + data[i].faId,
		};
		feature.properties = {
			"title": "marker",
	        "marker-symbol": "marker",
	        "marker-color": "#FF6347"
		};
		facealarmgeojson.features.push(feature);
	}
	var facealarmdataSource = Cesium.GeoJsonDataSource.load(facealarmgeojson,{"markerSize":32});
	var dataSourcePromise = viewer.dataSources.add(facealarmdataSource);
	dataSourcePromise.then(function(dataSource) {
		dataSource.clustering.enabled = true;
		dataSource.clustering.pixelRange = 25;
		dataSource.clustering.minimumClusterSize = 3;
		var dataSourceEntities = dataSource.entities.values;
		for (var i = 0; i < dataSourceEntities.length; i++) {
			dataSourceEntities[i].billboard.image = '../images/pinimg/08.png';
			dataSourceEntities[i].billboard.scaleByDistance = new Cesium.NearFarScalar(1000, 1, 20000, 0.2);
			dataSourceEntities[i].billboard.pixelOffsetScaleByDistance = new Cesium.NearFarScalar(1000, 1, 20000, 0.2);
		}
		var removeListener;
	    var pinBuilder = new Cesium.PinBuilder();
	    var pin50 = pinBuilder.fromText('50+', Cesium.Color.RED, 36).toDataURL();
	    var pin40 = pinBuilder.fromText('40+', Cesium.Color.ORANGE, 36).toDataURL();
	    var pin30 = pinBuilder.fromText('30+', Cesium.Color.YELLOW, 36).toDataURL();
	    var pin20 = pinBuilder.fromText('20+', Cesium.Color.GREEN, 36).toDataURL();
	    var pin10 = pinBuilder.fromText('10+', Cesium.Color.BLUE, 36).toDataURL();
	    var singleDigitPins = new Array(8);
	    for (var i = 0; i < singleDigitPins.length; ++i) {
	        singleDigitPins[i] = pinBuilder.fromText('' + (i + 2), Cesium.Color.VIOLET, 36).toDataURL();
	    }
	    function customStyle() {
	        if (Cesium.defined(removeListener)) {
	            removeListener();
	            removeListener = undefined;
	        } else {
	            removeListener = dataSource.clustering.clusterEvent.addEventListener(function(clusteredEntities, cluster) {
	                cluster.label.show = false;
	                cluster.billboard.show = true;
	                cluster.billboard.id = cluster.label.id;
	                cluster.billboard.verticalOrigin = Cesium.VerticalOrigin.BOTTOM;
	                if (clusteredEntities.length >= 50) {
	                    cluster.billboard.image = pin50;
	                } else if (clusteredEntities.length >= 40) {
	                    cluster.billboard.image = pin40;
	                } else if (clusteredEntities.length >= 30) {
	                    cluster.billboard.image = pin30;
	                } else if (clusteredEntities.length >= 20) {
	                    cluster.billboard.image = pin20;
	                } else if (clusteredEntities.length >= 10) {
	                    cluster.billboard.image = pin10;
	                } else {
	                    cluster.billboard.image = singleDigitPins[clusteredEntities.length - 2];
	                }
	            });
	        }
	        // force a re-cluster with the new styling
	        var pixelRange = dataSource.clustering.pixelRange;
	        dataSource.clustering.pixelRange = 0;
	        dataSource.clustering.pixelRange = pixelRange;
	    }
	    // start with custom style
	    customStyle();
	    addPOMListener();
	});
}
//智能识别清除
function clearFaceAlarmRecord(){
	viewer.dataSources.removeAll();
}
//刷卡记录展示
function showCardRecord(data){
	var cardgeojson = {
		"type": "FeatureCollection",
		"features": []
	};
	for (var i = 0; i < data.length; i++) {
		var poiArr = data[i].poi.split(",");
		var feature = {
			"type": "Feature",
			"geometry": {
		        "type": "Point",
		        "coordinates": [Number(poiArr[0]),Number(poiArr[1]),Number(poiArr[2])]
		    },
		    "id": "cd" + data[i].crId,
		};
		feature.properties = {
			"title": "marker",
	        "marker-symbol": "marker",
	        "marker-color": "#2bff30"
		};
		cardgeojson.features.push(feature);
	}
	var carddataSource = Cesium.GeoJsonDataSource.load(cardgeojson,{"markerSize":32});
	var dataSourcePromise = viewer.dataSources.add(carddataSource);
	dataSourcePromise.then(function(dataSource) {
		dataSource.clustering.enabled = true;
		dataSource.clustering.pixelRange = 25;
		dataSource.clustering.minimumClusterSize = 3;
		var dataSourceEntities = dataSource.entities.values;
		for (var i = 0; i < dataSourceEntities.length; i++) {
			dataSourceEntities[i].billboard.image = '../images/pinimg/09.png';
			dataSourceEntities[i].billboard.scaleByDistance = new Cesium.NearFarScalar(1000, 1, 20000, 0.2);
			dataSourceEntities[i].billboard.pixelOffsetScaleByDistance = new Cesium.NearFarScalar(1000, 1, 20000, 0.2);
		}
		var removeListener;
	    var pinBuilder = new Cesium.PinBuilder();
	    var pin50 = pinBuilder.fromText('50+', Cesium.Color.RED, 36).toDataURL();
	    var pin40 = pinBuilder.fromText('40+', Cesium.Color.ORANGE, 36).toDataURL();
	    var pin30 = pinBuilder.fromText('30+', Cesium.Color.YELLOW, 36).toDataURL();
	    var pin20 = pinBuilder.fromText('20+', Cesium.Color.GREEN, 36).toDataURL();
	    var pin10 = pinBuilder.fromText('10+', Cesium.Color.BLUE, 36).toDataURL();
	    var singleDigitPins = new Array(8);
	    for (var i = 0; i < singleDigitPins.length; ++i) {
	        singleDigitPins[i] = pinBuilder.fromText('' + (i + 2), Cesium.Color.VIOLET, 36).toDataURL();
	    }
	    function customStyle() {
	        if (Cesium.defined(removeListener)) {
	            removeListener();
	            removeListener = undefined;
	        } else {
	            removeListener = dataSource.clustering.clusterEvent.addEventListener(function(clusteredEntities, cluster) {
	                cluster.label.show = false;
	                cluster.billboard.show = true;
	                cluster.billboard.id = cluster.label.id;
	                cluster.billboard.verticalOrigin = Cesium.VerticalOrigin.BOTTOM;
	                if (clusteredEntities.length >= 50) {
	                    cluster.billboard.image = pin50;
	                } else if (clusteredEntities.length >= 40) {
	                    cluster.billboard.image = pin40;
	                } else if (clusteredEntities.length >= 30) {
	                    cluster.billboard.image = pin30;
	                } else if (clusteredEntities.length >= 20) {
	                    cluster.billboard.image = pin20;
	                } else if (clusteredEntities.length >= 10) {
	                    cluster.billboard.image = pin10;
	                } else {
	                    cluster.billboard.image = singleDigitPins[clusteredEntities.length - 2];
	                }
	            });
	        }
	        // force a re-cluster with the new styling
	        var pixelRange = dataSource.clustering.pixelRange;
	        dataSource.clustering.pixelRange = 0;
	        dataSource.clustering.pixelRange = pixelRange;
	    }
	    // start with custom style
	    customStyle();
	    addPOMListener();
	});
}
//刷卡记录清除
function clearCardRecord(){
	viewer.dataSources.removeAll();
}