CN107991839B - 基于云bim平台的全息投影装置 - Google Patents
基于云bim平台的全息投影装置 Download PDFInfo
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- CN107991839B CN107991839B CN201711469409.8A CN201711469409A CN107991839B CN 107991839 B CN107991839 B CN 107991839B CN 201711469409 A CN201711469409 A CN 201711469409A CN 107991839 B CN107991839 B CN 107991839B
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- 230000000903 blocking effect Effects 0.000 claims description 17
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 description 8
- 238000001179 sorption measurement Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Classifications
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B35/00—Stereoscopic photography
- G03B35/18—Stereoscopic photography by simultaneous viewing
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/54—Accessories
- G03B21/56—Projection screens
- G03B21/58—Projection screens collapsible, e.g. foldable; of variable area
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
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Abstract
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Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201711469409.8A CN107991839B (zh) | 2017-12-28 | 2017-12-28 | 基于云bim平台的全息投影装置 |
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CN201711469409.8A CN107991839B (zh) | 2017-12-28 | 2017-12-28 | 基于云bim平台的全息投影装置 |
Publications (2)
Publication Number | Publication Date |
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CN107991839A CN107991839A (zh) | 2018-05-04 |
CN107991839B true CN107991839B (zh) | 2020-07-03 |
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CN201711469409.8A Active CN107991839B (zh) | 2017-12-28 | 2017-12-28 | 基于云bim平台的全息投影装置 |
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CN (1) | CN107991839B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111854709B (zh) * | 2020-07-22 | 2021-04-06 | 江苏中润工程建设咨询有限公司 | 基于bim+全息投影的工程测量放线试验装置和方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0635753A1 (de) * | 1993-07-23 | 1995-01-25 | Alfred Herrmann | Vorrichtung zum Halten flexibler Bildwände, insbesondere Hintergrundwände |
CN1505807A (zh) * | 2000-09-25 | 2004-06-16 | �����ɷ� | 信息展示设备 |
CN2637692Y (zh) * | 2003-07-11 | 2004-09-01 | 陈靖华 | 自动回卷式窗帘或纱窗的锁定装置 |
JP2005258269A (ja) * | 2004-03-15 | 2005-09-22 | Uchida Yoko Co Ltd | 搬送式のスクリーン |
CN201833962U (zh) * | 2010-09-27 | 2011-05-18 | 比亚迪股份有限公司 | 一种车载多媒体系统 |
CN203444231U (zh) * | 2013-07-03 | 2014-02-19 | 陈金高 | 一种新型屏幕展示架 |
CN206523737U (zh) * | 2017-02-08 | 2017-09-26 | 北京云庐科技有限公司 | 一种基于云bim平台的全息纱幕投影装置 |
-
2017
- 2017-12-28 CN CN201711469409.8A patent/CN107991839B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0635753A1 (de) * | 1993-07-23 | 1995-01-25 | Alfred Herrmann | Vorrichtung zum Halten flexibler Bildwände, insbesondere Hintergrundwände |
CN1505807A (zh) * | 2000-09-25 | 2004-06-16 | �����ɷ� | 信息展示设备 |
CN2637692Y (zh) * | 2003-07-11 | 2004-09-01 | 陈靖华 | 自动回卷式窗帘或纱窗的锁定装置 |
JP2005258269A (ja) * | 2004-03-15 | 2005-09-22 | Uchida Yoko Co Ltd | 搬送式のスクリーン |
CN201833962U (zh) * | 2010-09-27 | 2011-05-18 | 比亚迪股份有限公司 | 一种车载多媒体系统 |
CN203444231U (zh) * | 2013-07-03 | 2014-02-19 | 陈金高 | 一种新型屏幕展示架 |
CN206523737U (zh) * | 2017-02-08 | 2017-09-26 | 北京云庐科技有限公司 | 一种基于云bim平台的全息纱幕投影装置 |
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Denomination of invention: Holographic projection device based on cloud BIM platform Effective date of registration: 20200902 Granted publication date: 20200703 Pledgee: Suzhou Rongfeng Technology Microfinance Co.,Ltd. Pledgor: BEIJING YUNLU TECHNOLOGY Co.,Ltd. Registration number: Y2020320010134 |
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Date of cancellation: 20230224 Granted publication date: 20200703 Pledgee: Suzhou Rongfeng Technology Microfinance Co.,Ltd. Pledgor: BEIJING YUNLU TECHNOLOGY CO.,LTD. Registration number: Y2020320010134 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Holographic projection device based on cloud BIM platform Granted publication date: 20200703 Pledgee: Shijiazhuang Luquan Rural Commercial Bank Co.,Ltd. Pledgor: BEIJING YUNLU TECHNOLOGY CO.,LTD. Registration number: Y2024980015341 |
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