Shulou(Shulou.com)11/24 Report--

In today's world, the industrial changes brought about by the scientific and technological revolution are changing with each passing day, and the digital economy is booming. In the decade of the new era, the General Secretary made a series of important expositions and major arrangements for the development of the digital economy, and drew up a grand blueprint for the digital economy. From the lofty plateau to the vast Gobi, from the depths of the mountains to the shores of rivers and seas, the digital infrastructure creates a solid base for the digital future, which is a high-quality "new territory" of the digital industry, opening up the "main artery" of all-round intelligent development of economy and society.

On August 27, the fourth phase of "Digital Earth Ecological Salon", specially planned and launched by China Science and Technology Star Map, was successfully held in Xi'an with the theme of "Building Ecology together, looking into the Future". Nearly 40 senior executives from the upper, middle and lower reaches of the space information industry gathered at the venue to explore the new trend of digital economy and explore the new ecology of digital earth.

Group photo of the guests in the fourth issue of "Digital Earth Ecological Salon"

"the wave of digital economy is promoting the ecological gestation and development of the air and space information industry. As a new base for building a digital economy, the digital earth can build a new value network by connecting resources, capabilities and demands. it will help the industrial upgrading of air and space information in the era of digital economy." Shao Zongyou, vice chairman and president of Zhongke Star Map Co., Ltd., made a theme report on "New Ecology of Air and Space Information based on Computable Digital Earth". Through the introduction of the present situation of the development of air and space information and digital earth industry, this paper expounds the new ecology of space information constructed by connecting the computable digital earth, and looks forward to the new technology, new connection and new business type to expand the boundary of space information.

Shao Zongyou, vice chairman and president of China Science and Technology Star Map, delivered a keynote report.

Shao Zongyou said that among the ten scenarios of the digital economy put forward in the outline of the 14th five-year Plan, such as intelligent transportation, intelligent manufacturing, smart energy, and intelligent agriculture, seven are closely related to the digital earth. Digital earth can be divided into three stages: digital earth, calculable digital earth and intelligent earth. The computable digital earth driven by advanced computing will achieve a more efficient connection between supply and demand by connecting supply and demand, calculating materials and computing power, academic and engineering, science and technology and the public, helping to solve the pain points of the air and space information industry. " New technologies give birth to new applications, new connections stimulate new vitality, and new business type helps the new economy. With the country's vigorous development of the digital economy, artificial intelligence, big data and other technological advances, more and wider digital earth application scenarios will be spawned. The digital earth industry ecology based on 'people-goods-market' will further open up the industrial cycle and promote the process of digitization and digital industrialization of the air and space information industry. " Shao Zongyou said. The newly released "Star Map Earth Intelligence brain engine GEOVIS Earth Brain" of China Science Star Map provides users with the ability of intelligent processing of earth data, intelligent perception of earth information and intelligent reconstruction of earth scene through intensive "intelligent computing", and can provide high-quality space-time content services for geoscience research, remote sensing industry applications and public daily life. At present, the series of star maps of China Science and Technology has fully realized the online application of digital earth, and in the future, it will be popularized and applied in many industries, such as the Internet, big data, virtual reality, tourism, office, scientific research, and so on. We will make every effort to create an online digital earth service portal with the largest domestic users and the best experience. Remote sensing satellite is the foundation of digital China, in addition to optical remote sensing and infrared remote sensing, radar remote sensing is also an important pillar. Yang Feng, CEO of Tianyi Research Institute, pointed out in the sharing of "Commercial Radar remote Sensing Satellite: aerial View Real-time Future" that the remote sensing industry is in an era of "brute force out of wisdom" and urgently needs to break the situation. High continuity is the key to the start of the industry, convenience is the key to the speed of development of the industry, and low cost is the key to the scale of the industry. The company aims to build, manage and use satellites. High-frequency SAR remote sensing is playing a more and more important role in emergency monitoring, urban management and other fields.

Yang Feng, CEO of Tianyi Research Institute, delivered a keynote speech.

Traditional satellite is an isolated system, and its openness and sharing are relatively insufficient. Zhao Junsuo, president of the Software-defined Satellite Technology Research Institute and chief scientist of Beijing Mianya Technology Co., Ltd., gave a report on "Software-defined satellites and Global shared Constellation". It is introduced in detail from several aspects, such as software-defined satellite, global shared constellation, aerospace application ecology and so on. He said that satellite-as-a-service, constellation-as-a-service and software-defined technologies can create smart, interconnected and shared satellite systems.

Zhao Junsuo, president of the Software definition Satellite Technology Research Institute and chief scientist of Beijing Mianya Technology Co., Ltd., gave a keynote report.

Relay satellites are called "satellite satellites". What are the benefits of high-orbit commercial relay satellites to remote sensing data? Liu Hanchao, Deputy General Manager of Cangyu Tianji (Beijing) Information and Communication Technology Co., Ltd., described the vigorous development of commercial remote sensing constellations and elaborated the advantages, capabilities and services of CY space-based information transmission system, which can help remote sensing data respond quickly.

Liu Hanchao, Deputy General Manager of Cangyu Tianji (Beijing) Information and Communication Technology Co., Ltd., delivered a keynote speech.

In the information age, electromagnetic waves carry hundreds of millions of information, and the complex electromagnetic environment will hinder the normal work of information systems and electronic equipment. You Hong, general manager of Xi'an Daheng Tiancheng Information Technology Co., Ltd., made a theme report on "Comprehensive solution for complex electromagnetic Environment", which was expounded in detail from the aspects of professional calculation of complex electromagnetic environment, hardware-in-the-loop construction, satellite communication and navigation, etc.

You Hongzao, General Manager of Xi'an Daheng Tiancheng Information Technology Co., Ltd., made a keynote report.

Digital Earth has significant advantages in promoting the integration of Beidou applications and the coordinated development of industries. Wang Kunshi, director and general manager of Zhonghai Beidou (Shenzhen) Navigation Technology Co., Ltd., in the theme sharing of "Digital Earth + Beidou", this paper introduces the general situation of satellite navigation industry, pain points and Zhonghai Beidou technology route and product system, and further expounds the integration value and realization path of "Digital Earth + Beidou". He said that GNSS technology, represented by Beidou, can provide unified and high-precision time and space datum for all kinds of data on a global scale. Time + space + data = digital earth, based on Beidou accurate space-time service, can help the construction of digital earth.

Wang Kunshi, director and general manager of Zhonghai Beidou (Shenzhen) Navigation Technology Co., Ltd., delivered a keynote speech.

In the digital economy, artificial intelligence is a strategic emerging industry, and the current research and application of intelligent model evaluation technology is still a blank. In the report "Research on artificial Intelligence Model Evaluation Technology", Hong Sheng, a professor at Beijing University of Aeronautics and Astronautics, introduced image classification evaluation and target detection evaluation from the aspects of classification tasks, commonly used image classification data sets, models, target detection, R-CNN series target detection models, etc. He pointed out that the current design of a structured dataset evaluation method has become an urgent need to ensure the quality and security of datasets.

Hong Sheng, professor of Beijing University of Aeronautics and Astronautics, delivered a keynote speech.

Data, computing power and algorithm, as the "troika" of artificial intelligence, continue to give birth to new technologies, new models and new industries, promoting the process of digital industrialization and industrial digitization. In the sharing of "multiple computing power cloud platform and data storage technology enabling digital earth development", Zhao Hang, chairman of Xi'an Ruisi Digital Intelligence Technology Co., Ltd., introduced the product and technical service system based on cloud computing power, based on remote sensing space-time big data, combined with artificial intelligence and remote sensing technology, with "remote sensing AI + cloud computing power + data storage and use" as the core product and technical service system.

Zhao Hang, chairman of Xi'an Ruisi Mathematical Technology Co., Ltd., made a keynote speech.

With the rapid development of information technology and automatic control technology, intelligent mine has become an important direction of modern mining development. Gu Qinghua, a professor at Xi'an University of Architectural Science and Technology and chairman of Xi'an Youmai Smart Mine Research Institute Co., Ltd., shared in the report "Integrated solution for low-carbon, intelligent, safe and efficient smart mine". From planning and design, production operation, equipment health to production safety, surveying and mapping monitoring, enterprise management of the whole chain of intelligent mine integration solution.

Gu Qinghua, professor of Xi'an University of Architectural Science and Technology and chairman of Xi'an Youmai Wisdom Mining Research Institute Co., Ltd., delivered a keynote speech.

"the company is committed to becoming an international first-class and domestic leading provider of aerospace infrastructure construction, operation and space asset management services, at a time when mankind has entered a historical period of integration and development of the space era and the digital age, with digital space as the core basis, empower the global aerospace industry." Niu Wei, president of Zhongke Star Map Measurement and Control Technology Co., Ltd., combined with the company's practice, made a report on "integrating ecological growth-star map measurement and control into capital market experience sharing". This paper introduces the experience of star map measurement and control as the first space information and commercial aerospace new third board listed public company in China from the point of view of development course, main business, listing and so on.

Niu Wei, president of Zhongke Star Map Measurement and Control Technology Co., Ltd., delivered a keynote speech.

"build ecology together and look at the future. By building a platform for promoting communication, condensing wisdom, increasing consensus and seeking development for enterprises in the upper, middle and lower reaches of air and space information, the activities of China Science Star Map Digital Earth Ecological Salon hope to promote the symbiosis and coupling of enterprises, promote the development of industrial clusters and create the core 'growth pole' of the whole industry." The host of this salon, Gao Juan, senior vice president of Zhongke Star Map Measurement and Control Technology Co., Ltd., concluded.

Salon host, Gao Juan, senior vice president of Zhongke Star Map Measurement and Control Technology Co., Ltd.

In the future, China Science and Technology Star Map will also continue to adhere to the principle of win-win cooperation, strengthen the association of emerging industries in Digital Earth, give full play to the value of industrial synergy, and promote the integrated development of digital technology and the real economy in all directions, all elements and full chains. help to build an ecology that covers the whole industry chain of air and space information, and promote the high-quality and sustainable development of the air and space information industry.

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