Guangming Daily reporter Dong Cheng, Li Ruichen, Guangming Daily correspondent Du Danni

Through digital modeling, hundreds of precious cultural relics from the Forbidden City are clearly displayed on the large screen, allowing the audience and cultural relics to have "zero distance" contact. Set up a mobile phone and several lighting devices and an e-commerce live broadcast begin. Within a few minutes, the goods in the hands of the anchor are sold out by consumers all over the country. At the WMO booth, people are even more delighted with the 10 minute update and 100 meter grid digital weather forecast... The theme of this service trade fair is "Digit Opens the Future and Services Promote Development". Digital elements can be found everywhere in various exhibition halls and related theme forums.

Digital economy is becoming an important engine leading economic and social development. According to the statistical caliber of the United Nations Conference on Trade and Development, China's trade in services that can be delivered digitally in 2020 will be US $294.76 billion, an increase of 8.4% year-on-year, accounting for 44.5% of the total trade in services. It is understood that this service trade fair will set up a special digital service area exhibition for the first time, and will also hold 15 relevant forum meetings such as 2021 Digital Trade Development Forum to comprehensively present new technologies, new models, new formats and new achievements of the digital economy.

Visitors are experiencing VR Ski entertainment equipment. Xinhua News Agency reporter   Photo by Zhang ChenLin

Create a new look of digital life

Nowadays, the demand for online, remote, contactless and intelligent is gradually enlarged. More and more digital technology achievements enable traditional industries and bring great convenience to people's life.

In the exhibition area of Beijing Anzhen Hospital Affiliated to Capital Medical University at this service trade fair, a remote diagnosis and treatment is being "live broadcast". Through the display screen, the reporter saw three pictures in real time: the consultation center of Beijing Anzhen Hospital, the consulting room of Ningxia maternal and child health hospital, and the B-ultrasound images of pregnant women. At this time, the experts of the consultation center are conducting Internet remote diagnosis and treatment for the pregnant woman.

According to Wang Jingyi, a staff member of the cardiac ultrasound medical center of Beijing Anzhen Hospital, this remote diagnosis and treatment relies on the "Meglumine Adenosine Cyclophsphate Injection" fetal heart disease intelligent medical platform and image transmission hardware equipment. Through the installation of this equipment, all grass-roots maternal and child health care hospitals can upload case images to Beijing Anzhen hospital with one click, and can also carry out remote consultation and follow-up services through this equipment. Wang Jingyi said that in this way, patients all over the country can directly enjoy domestic first-class expert consultation, give play to the role of digital technology in hierarchical diagnosis and treatment, and provide patients with higher quality medical services. In addition to the medical industry, digital technology and digital services have also brought rapid upgrading to education, culture and tourism, logistics and other fields, and created new service demand.

5G mobile diagnosis and treatment equipment at the exhibition. Xinhua News Agency reporter   Photo by Zhang ChenLin

5G, Ultra HD, digital visualization, intelligent interaction, touch somatosensory and other "hard core technologies" appeared on the stage. New cultural products and services such as tide play blind box, online games, e-sports, digital music, online new audio-visual, digital cultural tourism, Guochao cultural creation and new generation comics are dazzling... In the exhibition area of Chaoyang District, Beijing, the audience experienced an immersive digital culture tour through a series of hard technology and new scenes, and enjoyed a tour full of sense of technology, culture Fashion style audio-visual feast.

In the education service pavilion, the manual and robot simulation welding training system has attracted a lot of attention. With an augmented reality (AR) helmet and a welding gun in hand, you can truly feel the welding experience on the mold. After the welding is completed, the training software will automatically generate a welding "report card" to provide professional guidance.

Cao Wei, vice president of Beijing Jingyeda Digital Technology Co., Ltd., introduced that the welding training system applied to the classroom of vocational education can not only provide students with real welding experience, but also reduce the actual welding consumables. Cao Wei said, "in the future, smart education products like this will continue to explore and deepen, and continue to promote the digital transformation of the education industry."

Focus on the new trend of digital economy

"In a space of 16 square meters, you can experience the feeling of being in Beijing Daxing International Airport." At the entrance of Daxing exhibition area, many audiences stopped one after another to experience XR digital virtual studio scene. It is reported that XR virtual production system integrates the world's leading 5G + 8K + AI computer graphics computing technology to "move" the logo building of Beijing Daxing International Airport into Daxing exhibition area through XR virtual photography and under the twin technology of AI graphics computing and digit.

At the construction site, four legged robot dogs patrol along the preset lines. Workers only need to check and analyze the returned data in the background to complete the work. Such a smart construction site has become a reality in Beijing. In the digital service exhibition area, the audience can witness this smart construction site full of sense of science and technology and have a close contact with new technological achievements in the field of digital architecture such as robot dog and intelligent helmet.

According to Liu Qian, senior vice president of GuangLianda Technology Co., Ltd., during the service trade fair, digital achievements in many fields such as digital construction, digital cost, digital design, digital finance, digital supply chain and digital government will be fully displayed. With the export of service trade, China's digital building technology is helping overseas projects reduce costs and increase efficiency.

Pottery artists display their works in the venue.  Guangming Daily reporter

Photo by Li Ruichen / Guangming

"Digital trade has brought disruptive innovations in various fields through digital technology and services, spawned a large number of new trade formats and models, and injected new impetus into global economic growth." Wang Bingnan, member of the Party group and vice minister of Ministry of Commerce, said at the digital trade development trend and frontier Summit forum held on September 3rd, digital trade strengthens the contribution of knowledge and technical elements among industries through data flow, promotes the close integration of manufacturing and service industries, and drives the digital transformation of traditional industries.

Taking the development of Beijing's digital economy as an example, in 2020, the added value of Beijing's digital economy accounted for 40% of the city's GDP. Enterprises related to the digital economy gathered. There were more than 3,900 software and information service enterprises above Designated Size and 93 Unicorn enterprises in the city.

Seek new development of digital trade

At this service trade fair, the application scenario of digital RMB appeared intensively. At the first digital RMB exhibition launched in the exhibition area of Fengtai District, Beijing, a digital RMB Avenue was opened on site, and consumption scenes such as cultural innovation, unmanned supermarket, mobile convenience store, arts and crafts, best-selling books and time-honored brands were presented one by one, so that the audience could truly experience the convenient shopping using digital currency on site, and display the pilot results and application scenarios of digital RMB.

Wang Bingnan said that vigorously developing digital trade and actively carrying out international cooperation in digital trade is not only an important way for China to promote supply side structural reform and realize the transformation of old and new kinetic energy, but also a strategic choice to accelerate the promotion of domestic and international double circulation and build a new system of higher-level open economy. It is also a powerful starting point to promote post epidemic economic recovery and actively deal with the great changes that have not been seen in a century.

The audience experienced VR painting at the special exhibition of cultural and tourism services. Guangming reporter  Photo by Zhang Qian / Guangming

Mohan Munasinghe, a senior Nobel consultant and former World Bank adviser said that Covid-19 further promotes the development of global digital technology and non-contact trade. Digital technology has greatly improved the scale, scope and speed of digital trade. The growth of digital trade in the post epidemic period will improve people's livelihood and global supply chain. He said that the impact of Digital Trade and technology on sustainable development will be further increased.

Today, figures and data are becoming the gold mine of service trade. Services and trade are rapidly moving towards digitization and becoming a new normal and new business form. Digital and data services are not the short-term demand under the epidemic, but the due meaning of the problem under the background of the new technological revolution.

At the digital trade development trend and frontier Summit Forum, 2020 China's Digital Trade Development Report was officially released. The report shows that during the 14th Five Year Plan period, China will get itself on the new development stage, implement the new development concept, accelerate the construction of a new development pattern, and strive to promote the institutional opening of rules, regulations, management and standards to promote the development of digital trade, In particular, innovation and development will usher in new opportunities.

"In recent years, China has accelerated the construction of digital infrastructure, strengthened the support of technology industry, deeply carried out industrial applications and built modern industrial clusters, and made positive progress." Han Xia, chief engineer of the Ministry of Industry and Information Technology, said that China will promote the high-quality development of digital economy and digital trade, actively integrate into the construction of global digital governance system, and strengthen international exchanges and cooperation, actively participate in the formulation of global digital economy and digital trade governance rules, and contribute Chinese wisdom and Chinese solutions to the development of global digital economy.