When it comes to cement, almost all citizens shake their heads in disgust-the dark color makes the space feel depressed and the flying dust makes people breathless. However, at a place in the Shanghai World Expo Park, you will see an unexpected kind of cement-it is transparent, almost like glass. This place is the Italian National Pavilion, and transparent cement is the first one used in the future living space displayed in this pavilion. The so-called transparent cement is to add glass components to traditional concrete, and use the proportion changes of various components to realize the gradual change of different transparency. Light passing through transparent concrete with different glass textures can create a fantastic color effect.
Many people read a book at the same time.
Many people read a book at the same time through a platform called Panorama Digital Library. At present, the mascot "Haibao", one of the most valuable intangible assets of the 20 10 Shanghai World Expo, has been first realized. E-book "picture book" landed in the physical library in the form of virtual e-book. The platform system of this e-book is called Panoramic Digital Library, which simulates the whole process of readers borrowing books from the library in reality. With the click of the mouse, they can go to the virtual library and choose to read the books they want on the classified shelves. E-books also have the function of turning pages, which restores the realism of paper books to the greatest extent. However, compared with paper books, they have the function of enlarging and narrowing the reading interface, which completely meets the needs of many people reading a book at the same time.
Where is the elevator? Tell me where the navigator is.
Walking in the 5.28-square-kilometer Expo Park, how can I get to the most desired venue the fastest? How to find a convenience store near you? A personal navigation product can help the audience watch the World Expo conveniently and quickly. This is a new four-dimensional technology developed by Siweitu, a subsidiary of China Aerospace Science and Technology Corporation. In order to facilitate pedestrian travel, NavInfo specially designed the first truly pedestrian navigation product in China. The humanized design allows the audience to think of everything, such as the frequency of rail transit, the time of the first and last bus, bus routes, sidewalks, steps, stairs, elevators, intersections and so on.
Sea breeze and flowers are blowing in the 4D cinema.
China Taiwan Province Provincial Pavilion, Liaoning Pavilion, Guangdong Pavilion and China Petroleum Pavilion ... In the introduction of these pavilions, the reporter found that they all contain the same facility-4D cinema. It is reported that viewers watching 4D movies should sit directly in front of the screen. Audiences can feel the all-round experience of color, fragrance, shape, taste and movement when enjoying movies. As the content of the film changes, the chair will shake freely. For example, the content of the film is that when sailing at sea, tourists will feel the feeling of taking a boat because of the swing of the chair. "Sea breeze" blows head on and "sea water" splashes on their faces; When the film is showing in spring, tourists will smell the flowers.
The interactive ball responded to the shouts.
In the Swedish Pavilion, 22 robot choirs with different shapes and sizes present a harmonious and surreal sound palette for the audience through the cooperation between people and machines. In the German Pavilion, the power source exhibition hall will display its core content-high-precision interactive ball, with about 400,000 light-emitting diodes installed on the ball, which can sense the shouts around and respond through voice control devices.
I hope it helps you.