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<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>航班监控</title>
<script type="text/javascript"
include="jquery,bootstrap,moment,bootstrap-datetimepicker,bootstrap-select,geohash,randomcolor"
src="../js/include-web.js"></script>
<style>
.bootstrap-select {
width: 168px !important;
}
.form-group label {
width: 90px;
}
.tips {
z-index: 1000;
}
</style>
</head>
<body style=" margin: 0;overflow: hidden;background: #fff;width: 100%;height:100%;position: absolute;top: 0;">
<div id="map" style="margin:0 auto;width: 100%;height: 100%;border: 1px solid #dddddd"></div>
<script type="text/javascript" include="mapv,elasticsearch" src="../../dist/include-leaflet.js"></script>
<script type="text/javascript">
var map;
var timeControl,
liveESService,//实时点查询的ESService
trackESService,//历史轨迹查询的ESService
liveRenderer,//实时点层
trackRenderer,//历史轨迹层
liveDataSet,//渲染用实时点数据集
trackDataSet,//渲染用历史轨迹线数据集
planeStyles,
planeLabels,//航班信息提示框集合
geoFenceLabels,//地理围栏信息提示框集合
geoFenceLayer,
dataUrl = "http://117.122.248.69:9200";
var flightIdens = [
'CCA4189', 'CCA4187', 'CBJ5531', 'CSC8747', 'TBA9879',
'CCA4113', 'CES2251', 'CCA4521', 'CSC8927', 'CSC8811',
'CSC8857', 'UEA2711', 'UEA2205', 'CCA4439', 'CCA415',
'CSC8719', 'CSC8555', 'CCA4211', 'HDA825'
];
init();
function init() {
initMap();
liveESService = new SuperMap.ElasticSearch(dataUrl, {
change: renderLive,
outOfGeoFence: renderOutOfGeoFenceLabel,
openGeoFence: true
});
trackESService = new SuperMap.ElasticSearch(dataUrl, {
change: renderTrack,
openGeoFence: true
});
planeStyles = initPlaneStyles();
}
//开始播放
function start() {
var options = getControlOptions();
setGeoFence();
if (!timeControl) {
timeControl = new SuperMap.TimeFlowControl(loadLiveData, options);
} else {
timeControl.updateOptions(options);
}
timeControl.start();
}
//暂停播放
function pause() {
timeControl.pause();
}
//停止播放
function stop() {
timeControl.stop();
clearAll();
}
//时间控制器回调参数，即每次刷新时执行的操作，此处为向服务器请求数据并绘制。实时刷新执行。
function loadLiveData(currentTime) {
//第一次请求之前先查询轨迹
if (currentTime === timeControl.getStartTime()) {
loadTrackData();
}
var datetime = moment(currentTime).format("YYYY-MM-DDTHH:mm:ss") + "Z";
var options = getServiceParamOptions();
var liveParameters = [];
for (var i = 0; i < options.flightIds.length; i++) {
var code = options.flightIds[i];
if (code === 'ZUUU') {
continue;
}
liveParameters.push({index: "flights", type: "flight_utc"});
liveParameters.push({
"query": {
"bool": {
"must": {"match": {"ident": code}},
"filter": {"match": {"datetime": datetime}},
}
},
"sort": {"time-ms": {"order": "ASC"}},
"from": 0,
"size": 20
});
}
liveESService.msearch({body: liveParameters});
updateProgress(datetime);
}
//第一次请求先查询历史轨迹数据，只调用一次
function loadTrackData() {
var start = timeControl.getStartTime();
var end = timeControl.getEndTime();
var options = getServiceParamOptions();
var trackParameters = [];
for (var i = 0; i < options.flightIds.length; i++) {
var code = options.flightIds[i];
if (code === 'ZUUU') {
continue;
}
trackParameters.push({index: "flights", type: "flight_utc"});
trackParameters.push({
"query": {
"bool": {
"must": {"match": {"ident": code}},
"filter": {
"range": {
"time-ms": {
"gte": start,
"lte": end
}
}
},
}
},
"sort": {"time-ms": {"order": "ASC"}},
"from": 0,
"size": 10000
});
}
trackESService.msearch({body: trackParameters});
}
//渲染轨迹图层
function renderTrack(result) {
result = result || {};
var data = createTrackRendererData(result);
if (data.length < 1) {
return;
}
trackDataSet = new mapv.DataSet(data);
var options = {
zIndex: 1,
strokeStyle: 'rgba(255, 250, 50, 0.8)',
shadowColor: 'rgba(255, 250, 50, 1)',
shadowBlur: 1.5,
lineWidth: 1,
draw: 'simple'
};
trackRenderer = L.supermap.mapVLayer(trackDataSet, options).addTo(map);
}
//解析轨迹查询结果数据为mapv数据
function createTrackRendererData(results) {
var data = [];
results.map(function (result) {
var coordinates = [];
var ident;
result.hits.hits.map(function (source) {
content = source._source;
if (!ident) {
ident = content.ident;
}
coordinates.push([content.x, content.y]);
});
data.push({
geometry: {
type: 'LineString',
coordinates: coordinates
}
});
});
return data;
}
//渲染实时点数据
function renderLive(result) {
if (timeControl && !timeControl.getRunning()) {
return;
}
result = result || {};
var data = createLiveRendererData(result);
if (data.length < 1) {
return;
}
updateDataSet(data);
if (!liveRenderer) {
liveRenderer = L.supermap.mapVLayer(liveDataSet, {
zIndex: 800,
draw: 'icon'
}).addTo(map);
} else {
liveRenderer.update({data: liveDataSet});
}
renderLiveLabel(data);
}
//解析点查询结果数据为mapv数据
function createLiveRendererData(results) {
var data = [];
results.map(function (result) {
result.hits.hits.map(function (source) {
var content = source._source;
data.push({
geometry: {
type: 'Point',
coordinates: [content.x, content.y],
},
deg: content.direction,
icon: planeStyles[content.ident].img,
ident: content.ident,
content: content
});
});
});
return data;
}
//更新点数据集
function updateDataSet(data) {
if (!liveDataSet) {
liveDataSet = new mapv.DataSet(data);
return;
}
var innerData = liveDataSet.get();
var dataLen = data.length;
for (var i = 0; i < innerData.length; i++) {
if (i < dataLen && data[i].ident === innerData[i].ident) {
innerData[i] = data[i];
}
}
liveDataSet.set(innerData);
}
//更新实时点的提示框
function renderLiveLabel(data) {
planeLabels = planeLabels || {};
for (var i = 0; i < data.length; i++) {
var content = data[i].content;
var latlng = L.latLng(content.y, content.x);
var labelContent = "航班： " + content.ident + "<br>" +
"始发地： " + content.origin + "/" + content.originLabel + "<br>" +
"目的地： " + content.destination + "/" + content.destinationLabel + "<br>" +
"时间： " + content.datetime;
if (!planeLabels[content.ident]) {
planeLabels[content.ident] = L.popup({
closeOnClick: false,
autoPan: false,
maxWidth: 180,
offset: L.point(0, -1)
}).setContent(labelContent).setLatLng(latlng).addTo(map);
} else {
planeLabels[content.ident].setLatLng(latlng).setContent(labelContent);
}
}
}
//更新地理围栏提示框
function renderOutOfGeoFenceLabel(data) {
geoFenceLabels = geoFenceLabels || {};
var content = data.hits.hits[0]._source;
var latlng = L.latLng(content.y, content.x);
var labelContent = "<div style='color:red'>航班" + content.ident + "超出地理围栏</div>";
if (!geoFenceLabels[content.ident]) {
geoFenceLabels[content.ident] = L.popup({
closeOnClick: false,
autoPan: false,
maxWidth: 180,
className: "tips",
offset: L.point(0, -1)
}).setContent(labelContent).setLatLng(latlng).addTo(map);
} else {
geoFenceLabels[content.ident].setLatLng(latlng).setContent(labelContent).openOn(map);
}
}
//点击开始之后配置地理围栏
function setGeoFence() {
var geoFence = getGeoFence();
liveESService.setGeoFence(geoFence);
if (!geoFenceLayer) {
geoFenceLayer = L.circle(L.latLng(geoFence.center[1], geoFence.center[0]), {
radius: geoFence.radius,
weight: 1
}).addTo(map);
}
}
//初始化飞机的样式，颜色随机
function initPlaneStyles() {
var planes = {};
var colors = randomColor({
luminosity: 'bright',
hue: 'random',
alpha: 1,
count: flightIdens.length
});
flightIdens.map(function (ident, key) {
var svgUrl = "data:image/svg+xml;utf8,";
$.get('../data/plane.svg', function (svg) {
$(svg).children('svg').children('path').attr('fill', colors[key]);
svgUrl += $(svg).children('svg')[0].outerHTML;
var img = new Image();
img.src = svgUrl;
planes[ident] = {color: colors[key], img: img};
});
});
return planes;
}
//获取时间控件设置的参数
function getControlOptions() {
var startTime = $("#startTime").val();
var endTime = $("#endTime").val();
startTime = new Date(Date.parse(startTime.replace(/-/g, "/"))).getTime();
endTime = new Date(Date.parse(endTime.replace(/-/g, "/"))).getTime();
var speed = $("#speed").val();
speed = (speed > 0) ? speed : 1000;
speed = parseInt(speed);
var frequency = $("#frequency").val();
frequency = (frequency > 0) ? frequency : 1000;
frequency = parseInt(frequency);
return {
startTime: startTime,
endTime: endTime,
speed: speed,
frequency: frequency
}
}
//获取ES服务查询参数
function getServiceParamOptions() {
var flightIds = $("#flightIds").val();
return {
flightIds: flightIds
}
}
//获取地理围栏参数
function getGeoFence() {
var geoFence = $("#geoFence").val();
return JSON.parse(geoFence);
}
//更新当前时间界面
function updateProgress(currentTime) {
$("#progress").html(currentTime);
}
//获取默认地理围栏参数
function getDefaultGeoFence() {
return {
center: [103.9, 30.58],
radius: 200000,
unit: "degree"
}
}
//默认设置参数
function getDefaultControlOptions() {
var startMs = 1498781767725;
var endMs = 1498935332876;
var start = moment(startMs).format("YYYY-MM-DDTHH:mm:ss") + "Z";
var end = moment(endMs).format("YYYY-MM-DDTHH:mm:ss") + "Z";
return {
startTime: start,
endTime: end,
speed: 1000,
frequency: 100,
}
}
function initMap() {
if (!map) {
map = L.map('map', {
center: [34, 110],
maxZoom: 20,
minZoom: 3,
zoom: 5,
crs: L.CRS.EPSG3857
});
var attr = 'Data © <a href="https://www.elastic.co/products/elasticsearch" target="_blank">Elasticsearch</a> Map Data <span>© <a href="http://support.supermap.com.cn/product/iServer.aspx" target="_blank">SuperMap iServer</a></span> with <span>© <a href="http://iclient.supermap.io" target="_blank">SuperMap iClient</a></span>';
var host = window.isLocal ? window.server : "http://support.supermap.com.cn:8090";
var url = host + "/iserver/services/map-china400/rest/maps/ChinaDark";
L.supermap.tiledMapLayer(url, {attribution: attr}).addTo(map);
}
initTimeControlView();
}
//初始化时间控制控件，仅UI
function initTimeControlView() {
var control = L.control({position: "topright"});
control.onAdd = function () {
var me = this;
me._div = L.DomUtil.create('div', 'panel panel-primary controlPane');
me._div.style.width = "300px";
var titleDiv = $("<div class='panel-heading text-center' id='toggle' style='cursor: pointer'>" +
"<span class='panel-title text-center'>控制台</span> " +
"<span class='glyphicon glyphicon-triangle-top' id='toggleIcon' ></span></div>").appendTo(me._div);
var contentDiv = $("<div class='panel-body content center-block' style='font-size: 14px'></div>").appendTo(me._div);
var optionsDiv = $("<div class='' id='options'></div>").appendTo(contentDiv);
$("<div class='form-group'><label class='text-right' for='flightIds' >" +
"航班号<span style='color:red'>*</span></label>" +
"<select class='selectpicker ' id='flightIds' multiple data-actions-box='true' title='请选择'>" +
initSelectOpitons() +
"</select></div><hr/>").appendTo(optionsDiv);
function initSelectOpitons() {
var str = '';
flightIdens.map(function (ident, key) {
if (key !== 0) {
str += "<option value=" + ident + ">" + ident + "</option> "
} else {
str += "<option value=" + ident + " selected>" + ident + "</option> "
}
});
return str;
}
var defaultOption = getDefaultControlOptions();
var defaultGeoFence = getDefaultGeoFence();
$("<div class='form-group form-inline'><label class='text-right' for='geoFence' >地理围栏</label>" +
"<input id='geoFence' type='text' class='form-control input-sm' placeholder='" + JSON.stringify(defaultGeoFence) +
"' value='" + JSON.stringify(defaultGeoFence) + "'/></div></div><hr/>").appendTo(optionsDiv);
$("<div class='form-group form-inline'><label class='text-right' for='startTime' >起始时间<span style='color:red'>*</span></label>" +
"<input id='startTime' type='text' class='form-control input-sm' placeholder='" + defaultOption.startTime +
"' value='" + defaultOption.startTime + "'/></div></div>").appendTo(optionsDiv);
$("<div class='form-group form-inline'><label class='text-right' for='endTime' >终止时间<span style='color:red'>*</span></label>" +
"<input id='endTime' type='text' class='form-control input-sm' placeholder='" + defaultOption.endTime +
"' value='" + defaultOption.endTime + "'/></div></div>").appendTo(optionsDiv);
$("<div class='form-group form-inline'><label class='text-right' for='speed' >刷新步长(ms)</label>" +
"<input id='speed' type='number' min='1' class='form-control input-sm' placeholder='" + defaultOption.speed +
"' value='" + defaultOption.speed + "'/></div></div>").appendTo(optionsDiv);
$("<div class='form-group form-inline'><label class='text-right' for='frequency' >刷新频率(ms)</label>" +
"<input id='frequency' type='number' min='1' class='form-control input-sm' placeholder='" + defaultOption.frequency +
"' value='" + defaultOption.frequency + "'/></div></div>").appendTo(optionsDiv);
var progressDiv = $("<div class='form-group'><div class='form-horizontal text-center'><div class='form-group'>" +
"<label for='progress'>当前时间：</label><span class='form-control-static' id='progress'>未开始</span>" +
"</div></div></div>").appendTo(contentDiv);
var controlDiv = $("<section><div class='form-inline text-center'>" +
"<input id='start' type='button' class='btn btn-default text-center' value='开始'/> " +
"<input id='pause' type='button' class='btn btn-default text-center' value='暂停'/> " +
"<input id='stop' type='button' class='btn btn-default text-center' value='停止'/>" +
"</div></section>").appendTo(contentDiv);
me._div.addEventListener('mouseover', function () {
me._map.dragging.disable();
me._map.scrollWheelZoom.disable();
me._map.doubleClickZoom.disable();
});
me._div.addEventListener('mouseout', function () {
me._map.dragging.enable();
me._map.scrollWheelZoom.enable();
me._map.doubleClickZoom.enable();
});
return me._div;
};
control.addTo(map);
var dateOptions = {
format: "YYYY-MM-DD HH:mm:ss",
stepping: 1,
showClose: true,
locale: 'zh-cn'
};
$("#startTime").datetimepicker(dateOptions);
$("#endTime").datetimepicker(dateOptions);
$('#flightIds').selectpicker();
$("#start").on('click', function () {
$("#options").slideUp("fast", function () {
toggle(this);
});
start();
});
$("#pause").on('click', pause);
$("#stop").on('click', stop);
$("#toggle").on('click', function () {
$("#options").slideToggle("fast", function () {
toggle(this);
});
return false;
});
function toggle(ele) {
if ($(ele).is(":visible")) {
$("#toggleIcon").attr('class', "glyphicon glyphicon-triangle-top");
} else {
$("#toggleIcon").attr('class', "glyphicon glyphicon-triangle-bottom");
}
}
}
function clearAll() {
if (timeControl) {
timeControl.destroy();
timeControl = null;
}
if (trackRenderer) {
map.removeLayer(trackRenderer);
trackRenderer = null;
}
if (liveRenderer) {
map.removeLayer(liveRenderer);
liveRenderer = null;
}
if (liveDataSet) {
liveDataSet = null;
}
if (planeLabels) {
for (var item in planeLabels) {
planeLabels[item].remove();
}
planeLabels = {};
}
if (geoFenceLayer) {
geoFenceLayer.remove();
geoFenceLayer = null;
}
}
</script>
</body>
</html>