Xinhua News Agency, Hefei, April 28 (Reporters Dai Wei and He Xiao) From the 26th to the 28th, the 3rd China (Anhui) Science and Technology Innovation Achievements Transformation Fair (referred to as the "Science and Science Fair") was held in Hefei, Anhui. At this exhibition called the "technology collection", innovative achievements such as "machine chemists" who focus on scientific experiments, "flying cars" that can reach the sky, and coffee making robots have all appeared one after another. The reporters and participants jointly "go to the market" to experience the unique charm of cutting-edge scientific and technological achievements.

  On April 26, the audience watched a piano-playing robot at the 3rd China (Anhui) Science and Technology Innovation Achievements Transformation Fair. Photo by Xinhua News Agency reporter Zhou Mu

  As soon as we entered the venue, we were attracted by the surging crowds. Looking over the crowded heads, several flexible "electronic puppies" were shaking their bodies happily, and their playful movements instantly triggered a burst of shutter sounds.

  At the Silicon Valley Exhibition Area of ​​University of Science and Technology, Yang Yongtao, President of Hefei Yuyi Technology Co., Ltd., introduced us to their product Unitree Go2. "It is equipped with AI algorithm processors and high-performance ARM processors, equipped with 4D lidar, foot-end force sensors and other equipment to open the "intelligence" and shape the "body" for the robot dog." In his opinion, technological innovation should respond to human expectations for the future. This flexible and swinging "electronic puppy" meets people's current needs for emotional companionship.

  According to reports, a total of 47 companies in the Silicon Valley exhibition area of ​​the University of Science and Technology have formed a group to show off their "black technology", covering strategic emerging industries such as quantum information, low-altitude economy, and artificial intelligence. At the same time, many domestic universities have brought innovative achievements to the booth, looking forward to expanding their customers' circle of friends in the "Science and Technology Fair".

  "Have you seen a flying car?"

  "I've heard of it, but this is my first time seeing you."

  "We look forward to delivering the flying car to everyone as soon as possible." In the booth area of ​​Tsinghua University, Dong Yifan, marketing director of Tsinghua Mengshi Intelligent Flying Car Project, started chatting with reporters.

  Dong Yifan introduced that the "third-generation flying car of the Lions" they developed has a maximum take-off weight of 800 kilograms, an extreme flight altitude of 1,000 meters, a land driving distance of 200 kilometers, and aerial flight time of 20 minutes. "The car is also equipped with a multi-sensor fusion perception system to ensure perception accuracy in complex traffic environments," he said.　　

  In the university exhibition area of ​​this year's Science and Technology Fair, in addition to "flying cars", more "black technology" are revealed in a concentrated manner - a total of 351 cutting-edge scientific and technological achievements from 48 universities in China are displayed here. Most of the innovative achievements exhibited in the university sector of this Science and Technology Fair were collected by the Anhui Institute of Advanced Studies of the Ministry of Education. According to reports, since its construction, the institute has launched 899 joint talent training and scientific research projects from schools to enterprises, linking 78 universities inside and outside the province, including Shanghai Jiaotong University, Fudan University, Zhejiang University, etc., providing services to more than 500 enterprises within the province, and helping universities to move from the "bookshelf" to the "production line".

  Promoting the transformation of scientific and technological achievements requires coordinated efforts. At the Science and Technology Fair, many scientific and technological achievements from other provinces and cities in the Yangtze River Delta were also unveiled.

  "Don't underestimate this backpack. It is a wearable ankle rehabilitation robot designed for stroke patients." Huang Rui, founding partner of Haobote Medical Technology (Suzhou) Co., Ltd., is introducing a small backpack with "big feelings" to the audience.

  "It is equipped with core technologies such as flexible force control, rope transmission, human motion intention recognition and adaptive on-demand assistance. It connects the backpack to the joint through the Bowden line, and can transmit strength to the parts where the patient needs assistance." She said that compared with traditional rehabilitation robots, the portable rehabilitation robot, which is lightweight, simple to operate, and cost-effective, provides a new solution for the "post-hospital rehabilitation" scenario of stroke patients. At present, the equipment has been clinically verified in medical institutions such as Shanghai Huashan Hospital and Suzhou Municipal Hospital.

  It is worth mentioning that on the opening day of the Science and Technology Fair, the National Technology Innovation Center of the Yangtze River Delta (Anhui) was officially launched. Liu Qing, director of the National Technology Innovation Center of the Yangtze River Delta, said that as a national innovation platform, in the future, they will cultivate a more open, pragmatic and shared innovation cooperation ecosystem in the Yangtze River Delta region.

[Editor in charge: Cheng Lan]