CN105045930B - 一种栅格数据切片生成的方法及系统 - Google Patents
一种栅格数据切片生成的方法及系统 Download PDFInfo
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- CN105045930B CN105045930B CN201510549761.7A CN201510549761A CN105045930B CN 105045930 B CN105045930 B CN 105045930B CN 201510549761 A CN201510549761 A CN 201510549761A CN 105045930 B CN105045930 B CN 105045930B
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106599025B (zh) * | 2016-10-25 | 2022-03-04 | 中国电力科学研究院 | 一种基于数据交换格式的矢量数据切片方法及系统 |
CN110505218B (zh) * | 2019-08-07 | 2021-11-16 | 中国电子科技集团公司第二十八研究所 | 基于json的栅格数据自适应压缩传输方法及计算机存储介质 |
CN111159326B (zh) * | 2020-01-02 | 2023-05-09 | 中国航空工业集团公司西安航空计算技术研究所 | 一种机载数字地图局部数据增量更新方法和装置 |
CN111459934B (zh) * | 2020-03-19 | 2023-09-22 | 北京图创时代科技有限公司武汉分公司 | 一种多源地图数据切片系统及方法 |
CN114020755B (zh) * | 2022-01-06 | 2022-04-15 | 北京帝测科技股份有限公司 | 影像地图瓦片发布方法、影像地图瓦片生成方法及装置 |
CN116628123B (zh) * | 2023-07-19 | 2023-12-12 | 深圳市易图资讯股份有限公司 | 基于空间数据库的动态切片生成方法和系统 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1971560A (zh) * | 2006-09-28 | 2007-05-30 | 江苏天泽信息产业有限公司 | 栅格电子地图源数据生成、组织及目标数据生成的方法 |
CN103473732A (zh) * | 2013-08-30 | 2013-12-25 | 国家电网公司 | 基于并发控制和双缓存技术的移动gis切片地图展现方法 |
CN103488760A (zh) * | 2013-09-26 | 2014-01-01 | 中国测绘科学研究院 | 地理信息瓦片服务的提供方法及实现该方法的装置 |
CN103699582A (zh) * | 2013-12-03 | 2014-04-02 | 天津市普迅电力信息技术有限公司 | 一种多源地图数据处理方法 |
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US9286304B2 (en) * | 2013-04-16 | 2016-03-15 | International Business Machines Corporation | Management of file storage locations |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN1971560A (zh) * | 2006-09-28 | 2007-05-30 | 江苏天泽信息产业有限公司 | 栅格电子地图源数据生成、组织及目标数据生成的方法 |
CN103473732A (zh) * | 2013-08-30 | 2013-12-25 | 国家电网公司 | 基于并发控制和双缓存技术的移动gis切片地图展现方法 |
CN103488760A (zh) * | 2013-09-26 | 2014-01-01 | 中国测绘科学研究院 | 地理信息瓦片服务的提供方法及实现该方法的装置 |
CN103699582A (zh) * | 2013-12-03 | 2014-04-02 | 天津市普迅电力信息技术有限公司 | 一种多源地图数据处理方法 |
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