CN102999880B - 基于GPU的电力WebGIS矢量实时绘制方法及装置 - Google Patents
基于GPU的电力WebGIS矢量实时绘制方法及装置 Download PDFInfo
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CN103268626A (zh) * | 2013-04-11 | 2013-08-28 | 江苏省在这里数字科技有限公司 | 基于gpu的地图线形符号绘制方法及系统 |
CN103337089A (zh) * | 2013-06-26 | 2013-10-02 | 四川长虹电器股份有限公司 | 一种在3d空间中实现文字跑马灯效果的方法 |
CN104123343B (zh) * | 2013-12-26 | 2017-09-19 | 中国科学院遥感与数字地球研究所 | 一种面向渲染的空间数据实时坐标变换/投影转换方法 |
CN104123479A (zh) * | 2014-08-14 | 2014-10-29 | 国家电网公司 | 一种电网特殊区域数据栅格转矢量的质量控制方法 |
CN104318509B (zh) * | 2014-10-30 | 2017-09-26 | 中国电子科技集团公司第五十四研究所 | 一种基于gpu的大批量目标高速标绘方法 |
CN107133272B (zh) * | 2017-04-07 | 2019-12-03 | 南京南瑞集团公司 | 一种Web端海量电网资源GIS数据动态调度与渲染方法 |
CN107273591A (zh) * | 2017-05-31 | 2017-10-20 | 中国水利水电科学研究院 | 基于DirectX显示技术的水动力学模型二维GIS平台构建方法 |
TR201815800A2 (tr) * | 2018-10-23 | 2018-11-21 | Maptriks Bilisim Teknolojileri Sanayi Ve Ticaret Anonim Sirketi | Coğrafi Ve Sayısal Veri Üzerinden Yapılan Sorgulama İşleme Hızını Arttıran Hızlı Görüntüleme Ve Analiz Motoru |
CN109934893B (zh) * | 2019-03-21 | 2022-11-25 | 广联达科技股份有限公司 | 几何体任意截面的显示方法、装置及电子设备 |
CN110570482B (zh) * | 2019-08-07 | 2022-12-09 | 一诺仪器(中国)有限公司 | 星座图绘制方法、系统及频谱分析仪 |
CN111709113B (zh) * | 2020-05-06 | 2023-05-30 | 深圳震有科技股份有限公司 | 一种基于图形学的聚顶灯模拟方法、装置、终端及存储介质 |
CN111599011B (zh) * | 2020-07-15 | 2023-08-04 | 杭州电力设备制造有限公司 | 基于WebGL技术的电力系统场景快速构建方法及系统 |
CN112381907B (zh) * | 2020-11-12 | 2023-04-18 | 上海哔哩哔哩科技有限公司 | 多媒体轨道绘制方法和系统 |
CN117274553B (zh) * | 2023-11-20 | 2024-02-02 | 国网浙江省电力有限公司 | 一种电力场景数据智能化监控方法及系统 |
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CN101620740A (zh) * | 2008-06-30 | 2010-01-06 | 北京壁虎科技有限公司 | 交互信息生成方法及系统 |
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CN102736898B (zh) * | 2012-05-08 | 2015-04-22 | 国家测绘局卫星测绘应用中心 | 一种适用于多核cpu的矢量数据并行绘制方法和装置 |
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