The new model of science communication in the digital twin 3D science museum

Foreword

The Science and Technology Museum is a participatory and experiential museum with the purpose of disseminating scientific knowledge and cultivating the public's scientific innovation and technology, and is widely welcomed by the public with its vivid display. For a long time, the development of science and technology museums in China has been restricted and affected by various factors, and the development has been slow. Nowadays, under the background of the comprehensive and rapid development of China's economy, culture, technology, and the Internet, the science and technology museum promotes sustainable and healthy development, explores new ways of scientific development, and injects new powerful impetus into the current major issues.

As a key software enterprise in Xiamen city, Tupu Technology actively responds to the new development model of science and technology museums. It adopts Hightopo's independent innovation of HT for Web visualization products to build a smart science and technology museum, which empowers the science and technology museum and is more intelligent in the way of science communication. sex". Information technology, network technology, artificial intelligence and automation have brought new vitality to the science and technology museum, and the all-round science communication experience has made the wisdom science and technology museum bright.

Effect preview

With a science and technology museum as the background, Hightopo can simulate the user's visit scene in the science and technology park in the first person mode, and adopts lightweight 3D modeling technology, based on 3D scenes, supplemented by 2D data panels, and powerful The rendering function reproduces the unique structure and architectural characteristics of the science and technology museum, greatly optimizes time and physical space resources, enhances the user's visit experience, and also popularizes scientific knowledge for the government, promotes scientific ideas, disseminates scientific methods, and promotes scientific spirit Provides a lot of convenience.

automatic tour

Automatic tour According to the browsing habits and browsing time of public users, the automatic playback speed and playback direction of the content in the exhibition area are set to enhance the user experience effect while freeing hands, thereby enhancing the display effect and giving full play to the display characteristics.

Manual mode

The manual mode supports keyboard control of WASD and arrow keys, or single-finger and two-finger operation of the touch screen device, which can truly simulate walking in the stadium. When approaching the position of the reference point, the marked point information is automatically displayed, click to view the introduction panel. The small map in the upper left corner shows the current location, click it to pop up the layout of the science and technology museum, click on the corresponding location, you can quickly locate.

Long March series carrier rocket

The Long March series of launch vehicles are space vehicles developed by China itself. Starting in the 1960s, as of September 20, 2021, China's Long March series of carrier rockets have launched 389 times.

Hightopo visualization technology presents the prototype of the Long March rocket series through three-dimensional animation. Manually click the "Long March rocket" button, and the basic information of the Long March rocket (including the number of stages, length, take-off thrust, GTO capacity, etc.), model, and launch record will be detailed Shown on the 2D panel.

In addition, the 2D and 3D engines independently developed by HT for Web have produced a satellite launch demo after setting up scenes, matching data panels, and driving animations. The 1:1 simulation of rocket lift-off and satellite orbit. It is composed of a central scene and data panels on both sides. The scene supports conventional rotation, translation, and zooming in and out of view. The data panel simulates and displays some related information about rockets and satellites.

days and core compartment

The Tianhe core module is an integral part of the Tiangong of the China Space Station. It is mainly used for the control and management of space stations, has long-term autonomous flight capabilities, can support astronauts to stay for a long time, and can also support the development of space medicine and space science experiments.

space station assembly

The China Space Station includes five modules: Tianhe core module, Tianzhou cargo warehouse, experimental module Wentian, experimental module Mengtian and Shenzhou manned spacecraft. Each aircraft is not only an independent aircraft with independent flight capabilities, but also can be combined with the core module to form a variety of space combinations, and work together under the unified scheduling of the core module to complete various tasks undertaken by the space station.

China's Aerospace History

Since its establishment in 1956, China's aerospace industry has experienced several important periods such as arduous pioneering, supporting development, reform and revitalization, and going global. The extraordinary 65 years have witnessed our progress and glory. Here, Hightopo will display the major aerospace deeds of China’s aerospace development in the form of text and animation in the form of data visualization, allowing users to easily complete manned operations during browsing. The basic understanding of aerospace also has a basic understanding of the development of China's aerospace industry.

One

Tianzhou 1, code-named "TZ", is the first cargo spacecraft independently developed by China. It is a ground logistics support system for cargo transportation to Tiangong-2, and is also part of the "three-step" strategic plan of China's manned space project. The finale of the second step.

The following pattern example is the use of Hightopo's product HT to build a digital twin management system for the "Tianzhou-1" cargo spacecraft. HT three-dimensional simulation technology can visually display the operation status of key management objects such as the main body of the spacecraft, carrying information, flight tests, technical experiments, and operation history in multiple dimensions, and supports visual monitoring of the situation in the entire space.

Hero Astronaut

Over the past 65 years, Chinese astronauts have continued to strive for self-reliance, and have embarked on a development path of self-reliance and independent innovation, and have accumulated a profound aerospace spirit. Through the HT visualization, the space information of different astronauts in different periods is displayed, allowing visitors to understand more intuitively through the large screen.

Solar System

The solar system is a celestial system centered on the sun and bound by the sun's gravity, including the sun, planets and their moons, dwarf planets, asteroids, comets, and interplanetary matter. Mankind’s exploration of the solar system has significantly driven scientific innovation, technological breakthroughs, and application expansion; increased awareness of the universe, especially the solar system, expanded knowledge boundaries; improved understanding and ability to protect the earth and expand living space, and inspire the younger generation The spirit of exploration, discovery and challenge.

The HTML5-based 3D visualization system of the solar system established by Hightopo mainly displays the orbits of the 8 planets around the sun, relative positions, star mass, resource content and other information. The relative positions are clear and intuitive. The 3D terrain corresponds to the contour map, altitude and mutual The occlusion relationship can be accurately grasped. It satisfies the most basic space scene and data presentation framework, and more detailed data presentation and business functions await relevant staff to put forward more detailed requirements based on specific business scenarios.

Chang'e III Yutu

Chang'e-3, a lunar probe launched by the second phase of China's lunar exploration project, consists of a lander and a patrol device. For the first time in the world, the moon-based near-ultraviolet sky survey has been realized, which fills a part of the gap in the low latitude sky area of the GALEX satellite sky survey in the world. Yutu is China's first footprint on the moon, and it has far-reaching significance. It worked on the moon for 972 days. Yutu is China's first lunar rover, and it forms the Chang'e-3 probe together with the lander. With the continuous development of science and technology, the enthusiasm for mankind to return to the moon has risen, and a new generation of lunar rover will also appear.

summary

The huge physical objects of Tupu software are displayed in the form of three-dimensional models, which realizes the digitalization and cloudification of science and technology exhibition halls, which further expands the depth of aerospace information, extends the breadth of aerospace knowledge, breaks the limitation of visit time, and crosses the barriers of regional space. The public can enjoy the feast of popular science without leaving home.

In the current reality, innovating the development model of modern science and technology museums is a major event related to the survival, development and innovation of science and technology museums. The vigorous development of science and technology museums in China reflects the laws and needs of the progress of social civilization in our country. Facing the various challenges of the development of modern science and technology museums, it is necessary to follow the path of sustainable and healthy development under the guidance of the scientific development concept, and make corresponding measures for a harmonious society. contribute.

For more industry application examples, please refer to the case link of Software official website: 16180e90cccee0 https://www.hightopo.com/demos/index.html