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互动多媒体电子沙盘数字技术与先进的硬件结合 |
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(时间:2020/7/17 8:50:39) |
电子沙盘又称之为多媒体电子沙盘,因与参观者互动性强的特点,又称之为互动多媒体电子沙盘。互动多媒体电子沙盘以计算机技术为核心,使用计算机技术制作逼真的3D模型图像,再借助投影设备或其他显示设备把3D图像投影到实体沙盘模型上。互动多媒体电子沙盘在进行工作时,是投影影像与实体沙盘交互展示,让其项目展示更加的形象生动。对观众的目光的聚合达到一定的程度。参观者也可以对该沙盘进行展示的沙盘进行自由获取,达到较好的项目信息互动,多方位多层次浏览查询,从而快速地获取简明、精确、优美、逼真的动态信息。 互动多媒体电子沙盘的应用 (推荐阅读:杭州景文沙盘模型公司http://www.jwmoxing.com) 互动多媒体电子沙盘有着多种控制展示技术,如自动(全程播放)、手动(参观者自动浏览)、遥控(工作人员遥控控制)等几种常用的控制展示方式。另外,模型公司http://www.chnmodel.com还能将互动多媒体投影的三维多媒体沙盘与传统的物理沙盘模型进行结合,真正的做到交互式的互动,使整个项目信息活起来。电子沙盘也可应用于科技馆、博物馆、多媒体展厅、地产展厅、多功能会议室、指挥中心等等。 互动多媒体电子沙盘特点 互动多媒体电子沙盘与实体沙盘模型相互结合展示的特点,配合让实体静态的沙盘展示项目更具说服力。让展示效果更加的优美、逼真,具有更强的动态性、交互性和可延展性。互动多媒体电子沙盘主要由个性化三维多媒体内容、特殊材质沙盘模型、中央控制软件、影视后期特效等组成,需要特别注意互动多媒体电子沙盘展示区域的光线问题、中央控制系统的控制范围、项目展示的灯光渲染效果、实体沙盘模型的制作精细程度。 深入浅出的互动多媒体电子沙盘设计 典型的电子沙盘设计使用了4台投影机投射到物理沙盘上,从而实现互动多媒体电子沙盘的动态光影效果。为什么会如此设计电子沙盘呢?这是因为,沙盘的尺寸一般都比较大,以一个3.2m的正方形沙盘模型,再这样的尺寸,单台投影机是无法实现的。再者就是投影距离问题,标配镜头的投影要实现3.2m大概需要6.4m左右的投影距离,而实际当中摆放场地,不具备如此的楼层高度;沙盘的设计尺寸灵活,不可能完全按照投影机来设计,如此一来就极大地限制了沙盘设计者的发挥。 基于以上原因,边缘融合器它能够将多台投影机组合在一起投射出一个完整换面,这样不仅缩短的投射距离,而且它还具备曲面校正的能力,这样就解决了沙盘设计灵活性的问题以上就是电子沙盘硬件设计。除此之外,电子沙盘的内容制作,必须由专门素材设计者来实现,他将根据沙盘具体应用设计内容编排,另外就是内容设计也需要符合物理沙盘尺寸,这样才能最终保证,电子沙盘设计成功。 The electronic sand table is also called the multimedia electronic sand table. Due to its strong interaction with visitors, it is also called the interactive multimedia electronic sand table. The interactive multimedia electronic sand table takes computer technology as the core, uses computer technology to make a realistic 3D model image, and then projects the 3D image onto the physical sand table model by means of a projection device or other display device. When the interactive multimedia electronic sand table is working, it is the interactive display of the projected image and the physical sand table, which makes its project display more vivid. The convergence of the audience's gaze reached a certain degree. Visitors can also freely obtain the sand table that displays the sand table to achieve better project information interaction, multi-faceted and multi-level browsing and query, so as to quickly obtain concise, accurate, beautiful and realistic dynamic information. Application of interactive multimedia electronic sand table (Recommended reading: Hangzhou Jingwen Sand Table Model Company http://www.jwmoxing.com) The interactive multimedia electronic sand table has a variety of control display technologies, such as automatic (full play), manual (automatic browsing of visitors), remote control (staff remote control) and other commonly used control display methods. In addition, the model company http://www.chnmodel.com can also combine the interactive multimedia projection 3D multimedia sand table with the traditional physical sand table model to truly achieve interactive interaction and bring the entire project information to life. The electronic sand table can also be used in science and technology museums, museums, multimedia exhibition halls, real estate exhibition halls, multi-functional meeting rooms, command centers, etc. Features of Interactive Multimedia Electronic Sand Table The interactive multimedia electronic sand table and the physical sand table model combine the characteristics of the display, and the cooperation makes the static static sand table display project more convincing. Make the display effect more beautiful and realistic, with more dynamic, interactive and extensible. The interactive multimedia electronic sand table is mainly composed of personalized three-dimensional multimedia content, special material sand table model, central control software, and special effects in the late film and television. It is necessary to pay special attention to the lighting problem of the interactive multimedia electronic sand table display area, the control range of the central control system, and the project display. Light rendering effect, the fineness of making the solid sand table model. Simple and simple interactive multimedia electronic sand table design A typical electronic sand table design uses 4 projectors to project onto the physical sand table, thereby achieving the dynamic light and shadow effect of the interactive multimedia electronic sand table. Why did you design the electronic sandbox like this? This is because the size of the sand table is generally relatively large. With a 3.2m square sand table model, at this size, a single projector cannot be achieved. Furthermore, there is the problem of projection distance. The projection of the standard lens requires a projection distance of about 6.4m to achieve 3.2m, and the actual placement of the venue does not have such a floor height; the design of the sand table is flexible and it is impossible to completely follow the projection. Design by machine, so it greatly limits the play of sand table designers. Based on the above reasons, the edge blender can combine multiple projectors to project a complete face change, which not only shortens the projection distance, but also has the ability to correct the surface, which solves the problem of sand table design flexibility The above is the hardware design of the electronic sand table. In addition, the content creation of the electronic sandbox must be realized by a specialized material designer. He will arrange the content according to the specific application of the sandbox. In addition, the content design also needs to meet the physical sandbox size, so as to finally ensure that the design of the electronic sandbox is successful .
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