无人机航点、航线规划，实现全自动航点飞行作业及飞行航拍。禁飞区、作业区功能保障飞行安全。

GIS引擎加载

const viewer = new Cesium.Viewer("cesiumContainer", {

  imageryProvider: new Cesium.IonImageryProvider({ assetId: 3872 }),

});

const imageryLayers = viewer.imageryLayers;

const nightLayer = imageryLayers.get(0);

const dayLayer = imageryLayers.addImageryProvider(

  new Cesium.IonImageryProvider({

    assetId: 3875,

  })

);

imageryLayers.lowerToBottom(dayLayer);

GIS航线

多相机联动

GIS多相机联动

航线加载

const czml = [

{

id: "document",

name: "CZML Geometries: Polyline",

version: "1.0",

},

{

id: "redLine",

name: "Red line clamped to terain",

polyline: {

positions: {

cartographicDegrees: [-75, 35, 0, -125, 35, 0],

},

material: {

solidColor: {

color: {

rgba: [255, 0, 0, 255],

},

},

},

width: 5,

clampToGround: true,

},

},

{

id: "blueLine",

name: "Glowing blue line on the surface",

polyline: {

positions: {

cartographicDegrees: [-75, 37, 0, -125, 37, 0],

},

material: {

polylineGlow: {

color: {

rgba: [100, 149, 237, 255],

},

glowPower: 0.2,

taperPower: 0.5,

},

},

width: 10,

},

},

{

id: "orangeLine",

name:

"Orange line with black outline at height and following the surface",

polyline: {

positions: {

cartographicDegrees: [-75, 39, 250000, -125, 39, 250000],

},

material: {

polylineOutline: {

color: {

rgba: [255, 165, 0, 255],

},

outlineColor: {

rgba: [0, 0, 0, 255],

},

outlineWidth: 2,

},

},

width: 5,

},

},

{

id: "purpleLine",

name: "Purple arrow at height",

polyline: {

positions: {

cartographicDegrees: [-75, 43, 500000, -125, 43, 500000],

},

material: {

polylineArrow: {

color: {

rgba: [148, 0, 211, 255],

},

},

},

arcType: "NONE",

width: 10,

},

},

{

id: "dashedLine",

name: "Blue dashed line",

polyline: {

positions: {

cartographicDegrees: [-75, 45, 500000, -125, 45, 500000],

},

material: {

polylineDash: {

color: {

rgba: [0, 255, 255, 255],

},

},

},

width: 4,

},

},

];

const dataSourcePromise = Cesium.CzmlDataSource.load(czml);

viewer.dataSources.add(dataSourcePromise);

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