What are the technology "feasts" that the audience enjoys and cannot stop watching?, Enterprises | Innovation | Technology at the 9th Shanghai International Fair

At the 9th China International Technology Import and Export Fair, which opened today, high-tech enterprises, specialized and innovative enterprises, and unicorn enterprises from various provinces and cities across the country brought numerous innovative achievements in independent research and development. A high-tech "feast" made the audience enjoy and cannot stop watching.

The domestic commercial password industry has become a new track

On July 1st of this year, the revised Regulations on the Administration of Commercial Passwords will be officially implemented, and the strong policy "east wind" has made the first commercial password section set up in the digital technology exhibition area of this year's Shanghai International Fair particularly eye-catching.

Chen Xiaohong, Chairman of Donghao Lansheng Exhibition Group, introduced that this "new track" gathers top domestic enterprises, including basic password capabilities, password systems, software and system integration suitable for various application scenarios of the digital economy. It is expected to become a "new business card" of the Shanghai Stock Exchange and radiate to the Yangtze River Delta and the whole country.

Chang Xiaohong, the General Manager of Baizhuo Information Technology Co., Ltd., who came specifically from Wuxi, brought the Baizhuo Free Transformation Commercial Password Scheme to participate in this year's Shanghai Stock Exchange. It is reported that their company has independently developed a pure soft password module with a Commercial Password Product Certification Certificate. It can achieve seamless integration of password applications without changing business applications, network architecture, storage methods, and data flow. Currently, it has been widely used in fields such as government affairs, medical care, and operators.

"Taking our recent client case as an example, the Housing Provident Fund Management Center in a certain city has over 100 million data files, with many sensitive files. At the same time, the Housing Provident Fund Management Center has high business continuity requirements, making it difficult to accept long-term system downtime and maintenance. Our proposed solution avoids application interface transformation and achieves synchronous transformation of massive unstructured data under non-stop business conditions. During the transition period, plaintext and ciphertext are automatically backed up to each other. The transformation time and cost are greatly reduced."

Shanghai Computer Software Technology Development Center shows the model of "Tianjuan 1" of Qike Quantum Engineering Machine, which can provide hardware resource guarantee for the operation quality and safety verification of quantum application software. Wang Nan, deputy director of the center, introduced that it is the first modular ion trap quantum computing engineering machine in China, marking that my country's atomic quantum computer has taken a key step from key technology breakthroughs, laboratory research and development, principle prototype development to product engineering.

G60 commercial cryptographic industry base in Songjiang, Shanghai.

The password is the weight of the country. "Although this year is the first time to participate in the exhibition, from the enthusiasm of exhibitors and visitors, we really feel that the role of password security as the base of the digital economy is becoming increasingly apparent." Zhu Feng, director of the software market of Shanghai Commercial Password Industry Association, said that the Shanghai government cloud password project they participated in is the first password infrastructure based on the trust cloud environment and applied on a large scale in China. It has provided password services to nearly 1500 application systems and more than 500 million Shanghai residents.

Domestic self-developed surgical robots break through the bottleneck problem of key technologies

Surgical robots, also known as robotic surgical systems, are a comprehensive collection of modern high-tech methods. At the Weimai Medical Exhibition Area, a floor standing seven axis intelligent tablet DSA has attracted many visitors to stop. On the screen of the device, the three-dimensional reconstruction image of the patient's cerebral blood vessels and the diseased blood vessels are clearly visible.

Tian Wei, the Marketing Director of Weimai Medical, told reporters that this exhibit is the first domestically produced DSA to obtain dual certification from NMPA and EU CE, breaking the international brand monopoly and overcoming the bottleneck problem of key technologies. It is worth mentioning that its price is 1/3 to 1/2 lower than that of similar imported products.

Next to the DSA device is another surgical robot brought by Weimai Medical - the ETcath vascular intervention surgical robot. It is reported that its key technologies and components are domestically developed, and the number of related patents is leading globally in the field of surgical robots. It is the only domestically produced intervention surgical robot selected for the green channel of the National Medical Products Administration of China.

"The intervention surgery robot has overturned the traditional intervention surgery mode where doctors have to wear heavy lead clothing and be exposed to X-ray hazards for surgery. Its operating mode is like starting autonomous driving inside a blood vessel, allowing doctors to completely avoid entering the operating room." Tian Wei introduced that this robot can also control intervention consumables through remote operation, thereby completing the positioning and release of stents/balloons. This also means that even if patients are in remote areas with relatively scarce medical resources, they can still receive help from large hospitals remotely.

Floor-type seven-axis smart tablet DSA "Aurora"

Floor standing seven axis intelligent tablet DSA "Aurora"

In the exhibition area of "Science and Technology Innovation & Vitality Zhangjiang", Yufeng, an innovative enterprise in the field of air travel, will bring a 1/2 model of domestic electric vertical take-off and landing manned aircraft M1 in the future, becoming a highlight.

In the exhibition area of "Scientific and Technological Innovation&Vitality Zhangjiang", Yufeng, an innovative enterprise in the field of air travel, will bring a half model of domestic electric vertical takeoff and landing manned aircraft M1 in the future, becoming a highlight.

Yufeng Future brings the domestically produced electric vertical takeoff and landing manned aircraft M1. Photo by Li Maojun

The staff introduced that the M1 is a composite wing aircraft with 20 rotors, which uses pure electric energy to make the aircraft quieter and safer. The 5-seater manned design can efficiently fly 250 kilometers and achieve a cruising speed of 200 kilometers per hour. It is mainly used to meet the short distance air travel needs within and between cities. "This aircraft was taken offline in Shanghai in March this year and is undergoing intensive ground testing. It will make its first flight soon, and the relevant airworthiness certification work is also being carried out simultaneously."

After the successful maiden flight, this aircraft will become China's first independently developed and domestically produced 2-ton electric vertical takeoff and landing aircraft, achieving localization in all three core links: electric system, flight control system, and composite materials.