Technology because it has independent intellectual property rights abroad, high-speed railway in China (hereinafter referred to as High Speed Rail) has once again become the focus of world attention.
In early September, China and South Africa's Standard Bank for the construction of high-speed railway in South Africa 30 billion U.S. dollars project financing, signed a memorandum,glue stick and Russia, the United States, India, Brazil and other countries have high-speed rail in China expressed strong interest in technology,glue gun has begun the relevant contact. Experts believe that China has completed 6 years with 30 years of the developed high-speed rail technology research and development path, from the patented technology to introduce the country became the exporting country, a significant change surprised the world.
China's high-speed rail technology innovation leap.
"In recent years, Chinese railway out of a self-innovation, leapfrog development success." DEVELOPMENT OF ENTERPRISE Chinese Academy of Engineering told reporters that the technology of high-speed rail not only reached the world advanced level, and formed with independent intellectual property rights The complete technology system. China's high-speed rail in technological innovation, aimed at the world's most advanced level, the original innovation, integrated innovation and the introduction of absorption and innovation combine high-speed railway in China to build the technology platform.
In recent years, from 250 km, 300 km, 350 km to the current 380 km, China's homegrown high-speed rail EMU rising level of technology, manufacturing technology in the EMU has more than 300 pieces of Chinese patent applications. Laying on the track, the Chinese high-speed railway in the world of advanced technology without the construction of slab track was innovation, not gravel roadbed, rails, sleepers laid directly in the concrete road, track laying accuracy of 1 mm and not more than 15 mm subgrade settlement created a new world record in the history of railway technology. Meanwhile, the line has been built on the installation of more than 700 kilometers of snow patented device in the event of extreme weather will start automatically.
Train Safety is the most critical technical issues. To this end, China's homegrown high-speed railway train control system of the patented technology represents the world advanced level. The system is implemented wireless, wireline "double insurance" monitoring, wireless monitoring is there a full range of intervals from the data receiving towers, cable monitoring can detect deformation of the rails and sink a few millimeters. At the same time, the system can exchange information within 32 kilometers of data, and automatically maintain a safe distance between vehicles 14 km.
Up to now, China has independently developed high-speed rail technology has applied for 946 patents in China. So far, China has become the world's most complete high-speed rail system technology to develop the fastest, the strongest integration capabilities, operating mileage of the longest and highest operating speed, the largest country in the building. Industry experts believe that China's high-speed rail technology has independent intellectual property rights with international competitiveness.
Favor of independent intellectual property rights for the world.
In today's world, high-speed railway technology is called "great power technology", in recent decades, the world only France, Japan and Germany, with total exports of high-speed railway technology. "China, the world's leading high-speed railway patented technology, is our biggest competitive advantage." Chief planner of the Ministry of Railways Zheng told reporters. China's high-speed rail has many advantages, one of which is a set of design and construction, equipment manufacturing and other advanced technologies; followed by high-speed rail technology is rich layers, both of 250 kilometers per hour can be the transformation of existing lines can also be built 350 kilometers per hour The new line; then there are the construction costs of high-speed railway in China has an advantage over other countries, about 20% lower.
Because of the advantages of intellectual property, China's high-speed rail technology is the world of all ages. October 2009, the Russian Federation Prime Minister Vladimir Putin during his visit, China and Russia signed a memorandum of the development of high-speed railway, which states that want to use China's technology to help Russia build a high iron. November 2009, the U.S. General Electric Company signed a memorandum with the Chinese Ministry of Railways, the two sides pledged to participate in the U.S. more than 350 km per hour high-speed railway projects, the respective advantages of technical cooperation. July 13, 2010, Chinese enterprises to participate in Brazil to build the first high-speed railway technology tender. July 15, 2010, Argentine President Fernandez during the visit to China, signed with China the amount of up to 100 billion high-speed rail technology export contract, which is high-speed rail technology exports to China, the biggest deal. At present, the Chinese authorities have set up a Sino-US, Russia, Pakistan, Saudi Arabia, Venezuela, Burma, China Ji Wu, Poland, India and other foreign technical project coordination group, the organization of domestic high-speed rail technology export related matters contacts and negotiations. Up to now, China's high-speed rail technology patents, patent standardization, standards, the pace of internationalization is accelerating, China's production of motor car and parts have been exported to more than 50 countries and regions.
January 27, 2010, the first term of President Obama published in the "State of the Union", the first time that China's high-speed rail industry, as an example he stressed the importance of building high-speed railway. He said: "Our country has always been to go in the world. We have no reason to have the fastest in Europe and China Railway." But in fact, China already has the world's fastest, high-speed railway system is the most complex technical system. Foreign media commented that the urgent need for high-speed railway to the industrial upgrading in China provides a huge revelation, is that China does not have to go back in the Western developed countries, but can jump out of the Western intellectual property constraints, according to their conditions for independent innovation.