Where is the high-tech Olympics reflected?

Let's first review the scientific and technological events of previous Olympic Games: 19 12, the fifth Stockholm Olympic Games, the first use of electronic timers and terminal photography devices in track and field events; 1936, the first TV broadcast 1 1 Berlin Olympic Games. 1964, 18 The Tokyo Olympic Games was broadcast live to the world by satellite for the first time; The 20th Munich Olympic Games from 65438 to 0972 widely used the most advanced technologies such as automatic control, information dissemination and processing, electronic timing and ranging, and held the "Olympic Science Conference" for the first time. 1984, 23rd Los Angeles Olympic Games, the first use of large-scale electronic information service system; 1992, the 25th Barcelona Olympic Games, the "all-around sports operating system" which can meet the needs of timing, speed measurement and scoring of all events was first launched; 1996, at the 26th Atlanta Olympic Games, the competition organization and management system using network computer technology appeared for the first time. In 2000, the underwater torch relay was realized for the first time at the 27th Sydney Olympic Games. For the first time, one-piece "turtle skin" swimsuit, one-piece track suit and personalized ultra-light sports shoes were used. ...

In terms of constantly updated Olympic science and technology, Beijing will work harder to achieve breakthroughs in more scientific and technological projects. Generally speaking, Beijing Hi-tech Olympics is embodied in eight systems, including organization and management, sports training, equipment, safety and drug inspection, among which three "highlights" will fully embody the characteristics of Hi-tech Olympics, namely, the use of nano-materials and solar energy in the construction of Olympic villages and Olympic venues; Relying on modern management means based on electronic technology and network technology to organize and manage; Relying on scientific training methods and combining scientific research with physical education can improve athletes' performance. If it is subdivided, the following points will be obvious to all:

High-tech Olympics-Blue sky, white clouds and good air

Automobile exhaust is one of the main causes of air pollution. Through strict emission standards, Beijing has promoted the upgrading of automobiles and the use of unleaded gasoline, and promoted the development of automobiles with multi-point injection and three-way catalytic purifiers. Natural gas and liquefied petroleum gas vehicles in Beijing are developing rapidly. More than 30,000 buses and taxis have been replaced by gas vehicles, ranking first in the world. At present, the development of electric vehicles, fuel cell vehicles and hybrid vehicles has also made gratifying achievements. The use of these pollution-free and less polluting vehicles will greatly improve the air quality in Beijing, and the Beijing Olympic Games will be held in a fresh and beautiful environment with blue sky and white clouds.

High-tech Olympics-street lamps use solar energy

Through the perfect combination of centralization and decentralization, heat energy utilization and photovoltaic power generation, high technology and landscape effect, and fixation and movement, the popularization and application of solar energy will make the Beijing Olympic Games more colorful, and at the same time push China's work of developing green energy and protecting the ecological environment to a new stage. In the renovation of Beijing Workers Stadium, Olympic Sports Center and Capital Gymnasium, solar street lamps, solar courtyard lamps, solar telephone booths, solar water pumping systems and solar ecological toilets were adopted.

Hi-tech Olympics-HD live broadcast

In February, 20001,during the IOC's inspection of Beijing's bid to host the 29th Olympic Games in 2008, the terrestrial digital HDTV experimental system independently developed by China was officially unveiled, showing China's high-tech level in the field of radio and television to the IOC evaluation team. The system can not only broadcast through VHF and UHF antennas, but also be used in digital microwave and digital cable broadcasting systems.

Hi-tech Olympics-Life Enjoying Network

Urban information infrastructure is an important symbol to measure the level of urban informatization, and also an important indicator to reflect the strength of urban science and technology. After three years of construction, the capital information system project has made great achievements. The system includes a platform and five major application projects, which will provide extensive and powerful information services and technical support for the Beijing Olympic Games. Based on the capital public information platform, Capital Electronic Mall will provide all-round support services for e-commerce, including online payment, CA certification, security configuration, logistics and distribution, and escort the smooth development of online shopping, online auction and online transaction. Services such as booking tickets, booking rooms, ordering meals and booking cars during the Olympic Games can be easily completed online.

High-tech Olympics-Science and Technology Striving for Wonder and Beauty

Speaking of high-tech Olympics, people are most concerned about how to improve sports performance. The 29th Olympic Games in 2008 will not only continue to embody the spirit and achievements of super-intense hard training, but also be a comprehensive contest of sports science and technology level and people's cohesion in various countries, mainly reflected in the intervention of high-tech means in sports and the research and development ability of advanced equipment. Before the 29th Beijing Olympic Games in 2008, the scientific research of many sports in China will be completed. Therefore, only after the opening of the Olympic Games can we fully appreciate the full charm of the Beijing High-tech Olympic Games.

The wide application of modern communication technology in the Olympic Games

Modern communication technology with microelectronics as the core is the symbol of information society and network era. 1964 The computer first appeared in Tokyo Olympic Games, 1972 The computer center was established in Munich Olympic Games. The Sydney Olympic Games has grown to 3,000 computers, providing comprehensive information consulting services for the conference. From the management of the conference to the competition, from the referee to the communication, the information consultation of the conference depends on the efficient work of computers almost everywhere. In the application of modern communication technology, the most prominent is the live TV broadcast. At present, people all over the world can sit at home and watch the wonderful Olympic Games. Due to the development of technology, people can even watch the game on their mobile phones at any time, which shows their extensive participation. In recent years, the broadcast time in developed countries is more than 2,000 hours, and the broadcast technology in China is not backward. It is reported that the audience of the last Olympic Games reached 3 billion, and 900 million people watched and chatted through the Internet.

In the past, journalists could only rely on telephone, telegraph, telex and fax to deliver news reports, but now they can use network technology to send news through SMS. Electronic communication can reach thousands of households, and IT technology has greatly improved the speed of information transmission.

Of course, the application of modern science and technology in the Olympic Games is still unknown. It can be said that all high and new technologies are reflected in the Olympic Games. Such as doping control, torch lighting and referee techniques. For example, lighting the torch underwater at the opening ceremony of the Sydney Olympic Games is a very difficult high technology, because the fuel it uses is very special, which can burn to 2000 degrees and burn underwater for 3 minutes. This technology has been studied for 7 years and 25 experiments have been carried out. Australia spent 654.38 million+00,000 Australian dollars for the opening ceremony. Xiangyun Torch, which will be used in the torch relay in China in 2008, will not be extinguished in the gale and rainstorm of magnitude 8 even with space technology.

Looking forward to the application of high technology in the 2008 Beijing Olympic Games

When China applied for the 29th Olympic Games in 2008, it put forward the concept of "High-tech Olympics", which undoubtedly conforms to the purpose and present situation of the modern Olympic Movement. Since the reform and opening up in China, the overall strength of the national economy has been greatly enhanced, and the cause of science and technology has developed in an all-round way, which has created a prerequisite for China to realize the high-tech Olympics. At present, the Beijing Olympic Games has approached us step by step, and our application of science and technology is also in full swing. We can see the clue from the following aspects:

High-tech Olympics-venue construction: The largest national stadium and water cube national swimming pool for the Beijing Olympic Games are nearing completion, and the IOC and the people of the whole country are very satisfied with this. During the design, planning and construction of the venue, we also injected high-tech content. For example, the application of digital broadband communication, electronic information technology and other computer technologies makes the competition venues more modern. Energy-saving measures, water-saving technology and solar energy technology are widely used in buildings. New building materials and electronic information processing will be fully reflected, and self-energy technology will also be applied. The new Olympic stadium will become a landmark building in Beijing and be world-famous. Thanks to the demonstration of science and technology, it has saved hundreds of millions of yuan for the country.

Hi-tech Olympics-information and communication technology: By 2008, Beijing will be able to broadcast the Olympic Games live through HDTV and broadband Internet, and install interactive network equipment in every room of the Olympic Village. Television viewers can fully enjoy the Olympic Games through video-on-demand and digital TV.

High-tech Olympics-make full use of the advantages of Beijing's concentration of high-tech talents and continuously increase the scientific and technological content of the Olympic Games. Including the establishment of a diversified and all-round three-dimensional transportation system to improve the traffic congestion in Beijing.

I think we are entering a new era of "knowledge sports". Knowledge is power and knowledge is productivity. If we want to be in the leading position in the world sports, the only way is to vigorously develop sports science. Including the final sprint stage of sports training, only by relying on science and applying science can we make a breakthrough. The scientific research guarantee of Liu Xiang, an excellent athlete in China, has set an example for us. The descendants of China are the descendants of the four great inventions. We have the confidence and ability to make our due contribution to carrying forward the Olympic spirit, promoting the progress of human civilization and developing sports science and technology.