Three-dimensional building image interaction device
A technology of architecture and imaging, applied in the field of holographic projection, can solve problems such as wasting space, achieve the effect of preventing light pollution and increasing the effective use of space
Pending Publication Date: 2018-07-10
成都亮紫智能科技有限公司
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[0020] The image modeled by the 3DGIS platform is based on BIM modeling. In practical applications, the image modeled based on BIM can be projected on the projection seat through holographic projection. In this BIM modeling projection, in the same projection seat On, only one holographic image can be projected, which is a waste of space
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[0033] Such as figure 1 Shown, a three-dimensional architectural image interactive equipment, including a projection seat 1, four light-absorbing plates 2, four support plates 3 and four 3D projectors 7, the projection seat 1 is a cuboid, and the four light-absorbing plates 2 Fixed on the four sides of the top surface of the projection seat 1, the light-absorbing surface of the light-absorbing plate 2 is perpendicular to the top surface of the projection seat 1, the four support plates 3 are respectively hinged on the top surfaces of the four light-absorbing plates 2, and the four 3D projectors 7 respectively fixed on the four support plates 3; also includes two partitions 6, the two partitions 6 are vertically fixed on the top surface of the projection seat 1 and the top surface of the projection seat 1 is divided into four areas, the partitions 6 Light-absorbing material is attached on the surface; it also includes four fixed feet 4, and the four fixed feet 4 are fixed on th...
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The present invention discloses a three-dimensional building image interaction device, and mainly relates to holographic projection. The three-dimensional building image interaction device comprises aprojection seat, four light absorption plates, four support plates and four 3D projectors. The projection seat is a cubid, the four light absorption plates are fixed at four edges of the top surfaceof the projection seat, the light absorption surfaces of the light absorption plates are perpendicular to the top surface of the projection seat, the four support plates are respectively hinged on thetop surfaces of the four light absorption plates, and the four 3D projectors are respectively fixed on the four support plates. When the three-dimensional building image interaction device is applied, the four 3D projectors can project four hologram images on the projection seat to increase an effective utilization space, and the support plates can regulate the projection directions of the 3D projectors at any time; after the holographic projection is projected at the top surface of the projection seat, there are the most light scattered from the surface of the projection seat, and therefore,the light absorption plates are arranged at the four edges of the top surface of the projection seat and are close to the projection seat to absorb most of scattered light to prevent an area around the projection seat from light pollution to a certain extent.
Description
technical field [0001] The invention relates to holographic projection, in particular to a three-dimensional architectural image interaction device. Background technique [0002] 3DGIS is the abbreviation of three-dimensional GIS. It is a three-dimensional spatial geographic information system that can realize high-quality, realistic real-time rendering of 3D images such as real-time reflection, real-time refraction, and dynamic shadows. Widely used, 3DGIS is closely integrated with the security industry to jointly provide a steady stream of data for urban visual management. [0003] 3DGIS mainly implements seven major functions in urban planning, namely: fast and realistic reproduction of urban 3D landscape, real-time operation of 3D scenes, quick query of attribute information, keyboard operation control roaming, 3D flight of any given route, graphics and animation output, data update and maintenance; [0004] in, [0005] 1) Quickly and realistically reproduce the thre...
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IPC IPC(8): G03B35/20
CPCG03B35/20
Inventor 李秉展罗紫萍谢博全
Owner 成都亮紫智能科技有限公司