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  • 无人机+数字孪生助力河长制巡查方法探讨

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           配合某市河湖保护和智慧水务中心进行的河长制巡查工作。本次任务中，我们使用了自主研发的时空大数据智能飞行服务平台，通过全景图、问题点位影像档案、报告文档等形式，向用户进行了巡查成果的汇报展示。利用无人机、大数据、人工智能、物联网、GIS、移动互联网等深度融合的科技手段，进行数据的采集、分析、研判，支撑起了河道治理从发现、执行、整改到事后监督的全流程，进一步提升了河湖智慧管理水平，也为河长制信息化建设、水环境污染治理提供了坚实可靠的飞行大数据支撑。

    ​

    　　无人机+数字孪生助力疫情防控

    　　利用自主研发的基于数字孪生的疫情防控平台，配合相关部门进行疫情防控工作。在配合成都市高新区桂溪街道办进行的巡查任务中，我们首次使用了疫情防控平台进行疫情数据采集、监控和重点小区布控工作。平台的加入，进一步提升了疫情防控信息化管理水平，为疫情防控提供坚实可靠的大数据支撑。基于该平台，不仅可将无人机拍摄的疫情巡查画面实时传送回指挥中心，为研判现场情况、高效决策部署提供有效信息;还能通过平台搭载的三维实景电子地图，对重点小区进行布控，准确定位确诊人员、隔离观察人群、密切接触人群所在区域，实现对辖区内重点人员、场所的动态管控，同时形成疫情防控热力图，及时高效地进行最新情况跟进与部署，以科技手段，全面支撑疫情防控工作部署开展。

    ​

    基于疫情防控平台完成的重点布控区域标注

    
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title data-i18n="resources.title_SummaryRegionJobService"></title>
<style>
        .control {
            position: absolute;
            top: 50px;
            right: 10px;
        }

        #map {
            position: absolute;
        }
    </style>
</head>
<body style=" margin: 0;overflow: hidden;background: #fff; 100%;height:100%;position: absolute;top: 0;">
<div id="map" style=" 100%;height:100%"></div>
<div id="control" class="control" style='500px'>
<div class="panel panel-default">
<div class="panel-heading">
<h3 class="panel-title" data-i18n="resources.title_SummaryRegionJobService"></h3>
</div>
<div class="panel-body">
<div class="input-group">
<span class="input-group-addon"><span data-i18n="resources.text_inputData"></span><span data-i18n="[title]resources.text_requiredField" style="color: red;"> * </span>　　　　　</span>
<input id="datasetName" type="text" class="form-control" value="samples_processing_newyorkZone_R" />
</div>
<p>
<div class="input-group">
<span class="input-group-addon"><span data-i18n="resources.text_summaryType"></span><span data-i18n="[title]resources.text_requiredField" style="color: red;"> * </span>　　　　　</span>
<div>
<select class="form-control" id="type" name="clientType">
<option value="SUMMARYMESH" data-i18n="resources.text_summaryMesh" selected="selected">
</option>
<option value="SUMMARYREGION" data-i18n="resources.text_summaryRegion"></option>
</select>
</div>
</div>
<p>
<div id="meshTypeS" class="input-group">
<span class="input-group-addon"><span data-i18n="resources.text_meshSurfaceType"></span><span data-i18n="[title]resources.text_requiredField" style="color: red;"> * </span>　　</span>
<select class="form-control" id="meshType" name="clientType">
<option value="0" data-i18n="resources.text_4grid" selected="selected"></option>
<option value="1" data-i18n="resources.text_6grid"></option>
</select>
</div>
<p>
<div id="regionDatasetS" class="input-group">
<span class="input-group-addon" data-i18n="resources.text_summaryDataset"><span data-i18n="[title]resources.text_requiredField" style="color: red;"> * </span>　　</span>
<input id="regionDataset" type="text" class="form-control" value="samples_processing_newyorkZone_R" />
</div>
<p>
<div class="input-group">
<span class="input-group-addon" data-i18n="resources.text_analysisRange"></span>
<input id="query" type="text" class="form-control" value="-74.050,40.650,-73.850,40.850" />
</div>
<p>
<p>
<div class="input-group">
<span class="input-group-addon" data-i18n="resources.text_statisticStandardField"></span>
<span class="form-control">
<input id="standardSummaryFields" type="checkbox">
</span>
<span class="input-group-addon" data-i18n="resources.text_statisticWeightField"></span>
<span class="form-control">
<input id="weightedSummaryFields" type="checkbox">
</span>
</div>
<p>
<div id="standardS" style="display: none">
<div class="input-group">
<span class="input-group-addon"><span data-i18n="resources.text_statisticAttrFieldMode"></span><span data-i18n="[title]resources.text_requiredField" style="color: red;">
* </span>　</span>
<input id="standardStatisticModes" type="text" class="form-control" value="max" />
</div>
<p>
<div class="input-group">
<span class="input-group-addon"><span data-i18n="resources.text_AttrFieldName"></span><span data-i18n="[title]resources.text_requiredField" style="color: red;">
* </span>　　　　</span>
<input id="standardFields" type="text" class="form-control" value="LocationID" />
</div>
<p>
</div>
<div id="weightS" style="display: none">
<div class="input-group">
<span class="input-group-addon"><span data-i18n="resources.text_statisticWeightFieldMode"></span><span data-i18n="[title]resources.text_requiredField" style="color: red;">
* </span>　</span>
<input id="weightedStatisticModes" type="text" class="form-control" value="max" />
</div>
<p>
<div class="input-group">
<span class="input-group-addon"><span data-i18n="resources.text_weightFieldName"></span><span data-i18n="[title]resources.text_requiredField" style="color: red;">
* </span>　　　　</span>
<input id="weightedFields" type="text" class="form-control" value="LocationID" />
</div>
<p>
</div>
<div id="resolutionS" class="input-group">
<span class="input-group-addon" data-i18n="resources.text_gridSize"></span>
<input id="resolution" type="text" class="form-control" value="100" />
</div>
<p>
<div id="meshSizeUnitS" class="input-group">
<span class="input-group-addon" data-i18n="resources.text_gridSizeUnit"></span>
<select class="form-control" id="meshSizeUnit" name="clientType">
<option value="Meter" selected="selected">Meter</option>
<option value="Kilometer">Kilometer</option>
<option value="Yard">Yard</option>
<option value="Foot">Foot</option>
<option value="Mile">Mile</option>
</select>
</div>
<p>
<div class="input-group">
<span class="input-group-addon" data-i18n="resources.text_lengthAndArea"></span>
<span class="form-control">
<input id="sumShape" type="checkbox" checked>
</span>
</div>
<p>
<div align="right">
<input type="button" id='btn' class="btn btn-primary" data-i18n="[value]resources.btn_summary" />
</div>
</div>
</div>
<script type="text/javascript" include="jquery,bootstrap,widgets" src="../js/include-web.js"></script>
<script type="text/javascript" src="../../dist/classic/include-classic.js"></script>
<script type="text/javascript">var host = window.isLocal ? window.server : "https://iserver.supermap.io";
            var resultLayer,
                processingsUrl = host + "/iserver/services/distributedanalyst/rest/v1/jobs",
                mapURL = host + "/iserver/services/map-world/rest/maps/World",
                map = new SuperMap.Map("map", {
                    controls: [
                        new SuperMap.Control.Navigation(),
                        new SuperMap.Control.Zoom(),
                        new SuperMap.Control.LayerSwitcher()

                    ],
                    allOverlays: true
                });
            map.addControl(new SuperMap.Control.MousePosition());
            var layer = new SuperMap.Layer.TiledDynamicRESTLayer("World", mapURL, null, {
                maxResolution: "auto"
            });
            layer.events.on({
                "layerInitialized": addLayer
            });

            function addLayer() {
                map.addLayers([layer]);
                map.setCenter(new SuperMap.LonLat(-73.95, 40.75), 12);
            }

            var processingService = new SuperMap.REST.ProcessingService(processingsUrl, {
                withCredentials: window.isLocal
            });
            SuperMap.SecurityManager.registerToken(processingsUrl, window.exampleToken);

            $("#standardSummaryFields").change(function (e) {
                if (e.target.checked) {
                    $("#standardS").show();
                    return;
                }
                $("#standardS").hide();
            });
            $("#weightedSummaryFields").change(function (e) {
                if (e.target.checked) {
                    $("#weightS").show();
                    return;
                }
                $("#weightS").hide();
            });
            $("#type").change(function (e) {
                if (e.target.selectedIndex === 0) {
                    $("#meshTypeS").show();
                    $("#resolutionS").show();
                    $("#meshSizeUnitS").show();
                    $("#regionDatasetS").hide();
                    return;
                }
                $("#meshTypeS").hide();
                $("#resolutionS").hide();
                $("#meshSizeUnitS").hide();
                $("#regionDatasetS").show();
            });

            function getQuery() {
                if ($('#query').val() === "") {
                    return "";
                }
                var query = [];
                $('#query').val().split(',').map(function (el) {
                    query.push(parseFloat(el));
                });
                return new SuperMap.Bounds(
                    query[0],
                    query[1],
                    query[2],
                    query[3]
                );
            }

            $('#btn').on('click', function () {
                if ($('#msg_container')[0]) {
                    $('#msg_container').remove();
                }
                widgets.loader.showLoader();
                if (map && resultLayer) {
                    map.removeLayer(resultLayer);
                }
                var summaryRegionJobParameter = new SuperMap.SummaryRegionJobParameter({
                    datasetName: $('#datasetName').val(),
                    regionDataset: $('#regionDataset').val(),
                    type: $('#type option:selected').attr('value'),
                    meshType: $('#meshType option:selected').attr('value'),
                    query: getQuery(),
                    standardSummaryFields: $('#standardSummaryFields').get(0).checked,
                    weightedSummaryFields: $('#weightedSummaryFields').get(0).checked,
                    standardStatisticModes: $('#standardStatisticModes').val(),
                    standardFields: $('#standardFields').val(),
                    weightedStatisticModes: $('#weightedStatisticModes').val(),
                    weightedFields: $('#weightedFields').val(),
                    resolution: $('#resolution').val(),
                    meshSizeUnit: $('#meshSizeUnit option:selected').attr('value'),
                    sumShape: $('#sumShape').get(0).checked
                });
                processingService.addSummaryRegionJob(summaryRegionJobParameter, function (serviceResult) {
                    if (serviceResult.error) {
                        widgets.loader.removeLoader();
                        var errorMsg = serviceResult.error.errorMsg || "code: " + serviceResult.error.code;
                        widgets.alert.showAlert(resources.msg_createFailed + "<br>" + errorMsg, false);
                        return;
                    }
                    serviceResult.result.setting.serviceInfo.targetServiceInfos.map(function (info) {
                        if (info.serviceType === 'RESTMAP') {
                            SuperMap.FetchRequest.get(info.serviceAddress + '/maps').then(
                                function (response) {
                                    return response.json();
                                }).then(function (result) {
                                var mapUrl = result[0].path;
                                resultLayer = new SuperMap.Layer.TiledDynamicRESTLayer(
                                    "resultLayer", mapUrl, {
                                        transparent: true
                                    });
                                resultLayer.events.on({
                                    "layerInitialized": addLayer
                                });

                                function addLayer() {
                                    map.addLayer(resultLayer);
                                    widgets.loader.removeLoader();
                                }
                            });
                        }
                    });
                });
            });
        </script>
</body>
</html>


    ​

    技术交流 省涯 QQ:2252224326 2252224326@qq.com 版权所有 http://blog.sina.com.cn/u/6029512413
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  • 原文地址：https://www.cnblogs.com/shengya/p/14957419.html
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