Shanghai World Expo
What kind of future car, future car how to open? PRC's early experience of the 2010 Shanghai World Expo, 11 Quest. Lithium new energy vehicles, remote positioning performance monitoring, satellite navigation technology in this stunning debut Expo, surprisingly, they all stem from the impression of "impossibly high" derived from space technology applications.
Roewe 750 Aerospace battery
Maybe after 5 years, your methods of getting that change: go to the mall, park your car in the garage with the car charging plug connected to the power supply, like a car, add fuel to the vehicle as charged, shopping, go back to the end Unplug the power garage, charge the battery will provide power for your return, you no longer need a car for the volatile oil prices and pollution caused by burning gasoline and troubled.
This can be achieved free charge car is fast into public view today's new energy vehicles. Shanghai World Expo period, the highly anticipated new energy vehicles unveiled the mysterious "hijab." By then, the 1000 World Expo of new energy vehicles will provide quality service.
"Power" is treated as a new energy vehicles, "technical bottlenecks." To face the world demand for new energy vehicles, looked up at the sky running the vehicle, one can not help thinking: spacecraft was able to maintain the long run, the power to play an important role. So, can the stability of the spacecraft power supply, durable, reliable and durable characteristics of "graft" to the new energy vehicles on it?
The Shanghai Expo will use the new energy vehicles - Roewe 750 lithium battery power derived from space technology. Power Li-ion battery by the Shanghai Aerospace Technology Group, Space Power Institute limited liability company research, a "space technology, ground results" a typical application. It is learned that the kind of car a top speed of 150 km / h, the maximum driving range of 250 km, fastest charging time is half an hour, vehicle performance to reach the advanced the world level.
New energy saving and environmental protection vehicles because the public expect much, experts said the new energy vehicles as soon as possible to every family wants to meet the real energy saving, the price of a future vehicle to open the gap. The battery energy as a new car one of the core components, the cost to a large extent determines the price of vehicle. Shanghai Automotive Industry Corporation (Group) revealed that new energy vehicles in the Shanghai World Expo, the "appearance" would reveal the future application of large-scale lay an important foundation. It is believed that a "space power" of new energy vehicles, "flying into the homes of ordinary people," the situation will be just around the corner.
New Energy Automobile Engineering, Tongji University, Associate Professor Shen Yong describes "Compass" satellite navigation and positioning technology of new energy vehicles will be the Shanghai World Expo remote monitoring system.
Beidou Navigation
For a "killer road", especially for the novice, afraid of than of the problem. At the Expo, the shuttle in the core region of all the Expo venue, transport visitors 100 new energy vehicles do not have to worry about this problem, because they installed "Beidou positioning technology."
These new energy vehicles, once started, its operating parameters and location information will be through the Beidou satellite positioning, from the front of the black box of the "car-side system," the data back to the control center data server. "Data is a fully automatic transmission, the driver only needs to concentrate on driving enough." New Energy Automobile Engineering, Tongji University, Associate Professor Shen Yong, said. To control the background by monitoring data, especially the main parameters of dynamic system, to ensure a good power system operation. When the car were to fail, they can transmit remote fault data, and relevant reminder sent to the driver. Position of the vehicle can be promptly sent to the monitoring center, the timely rescue any situation, troubleshooting.
"Easier to use than GPS," Shanghai Silicon Intellectual Property Exchange Center Executive Vice President Dr. Xu Bulu Expo Tour in driving a car during a presentation with confidence that the GPS system than the accuracy range of 10-15 meters, China's Compass navigation system accuracy of up to 5 meters, almost 2 to 3 times the present; the same time with two-way transmission, to achieve information exchange; the most critical is that the Compass navigation system with independent intellectual property rights in China products, can be their own space and time information, main operating parameters are close to (even more than individual parameters) international standards.
Future trends in new energy vehicles is still in its infancy, but the use of remote monitoring system of new energy vehicles will help reduce technical risks. After Expo, the technology is expected to be extended to conventional vehicles, even including property management, ship, rocket, satellite and other areas of application, industry prospects are very bright.
Remote Monitoring System in the 2008 Beijing Olympic Games to a new energy vehicles (fuel cell vehicle) model which has been running a show their skills. 2010 Shanghai World Expo visitors will be more than 70 million people, more than five months before and after sustained. So long, large-scale demonstration of new energy vehicles operating, high-tech means needed to support and protection. The fifth by the Institute of China Aerospace Science and Technology Corporation lead 503, Shanghai Silicon Intellectual Property Exchange Center, Tongji University Automotive Engineering Center and other new energy unit of shared responsibility, "Compass" satellite navigation and positioning technology of Shanghai World Expo remote monitoring of new energy vehicles system, will show the world China's advanced navigation system capabilities.
Shanghai World Expo Four-dimensional navigation System
Walking in the 5.28 square kilometers of the Expo site, how best to go quickly to the best venue? How to find a convenience store in their vicinity?
Attentive host and China's space people have to relieve you of those concerns one by one, for the automotive, personal navigation products can be convenient for you to see the "Expo."
As a leading navigation maps and dynamic traffic information service provider, China Aerospace Science and Technology Corporation ahead of a four-dimensional map to master the new company based in Shanghai area, in particular to find out in Shanghai and the surrounding roads, bridges, tunnels and Expo scenic spots, tourist attractions, food, distribution of public service facilities, specifically for the Shanghai World Expo will launch the car navigation products, such as pedestrian navigation products and the English custom products. Viewers can choose their own needs and targeted navigation products.
It is worth mentioning that, in order to facilitate pedestrian travel, NavInfo designed specifically for walkers, the first in China to provide to the Pacers in the true sense of navigation products. "Humanity" of the design include the audience can think of them, such as mass transit trips, the first time last car, bus routes, pedestrian sidewalks, steps, stairs, elevators.
In addition, the need for national visitors, NavInfo English map products designed to meet the needs of a large number of foreign visitors.
Source: http://www.bayuq.cn/n99931c33.aspx
