Jingdong Zhengyu: Jointly build a city-level smart home appliance interconnection platform to help Xiong'an intelligent life construction

"Smart city operating systems are the digital cornerstone of smart cities. For example, there is a Windows operating system on the PC, which makes the PC widely popular, and there are a variety of intelligent applications. Without such an operating system, it becomes complicated and difficult to develop applications directly on a PC, and the developed software cannot be reused and extended. On September 6, Zheng Yu, vice president of JD Group, introduced the importance of building a smart city digital base at the 2021 China International Digital Economy Expo Intelligent Xiong'an Construction and Development Forum. He said that the JD smart city operating system, which is supported by JD Cloud, has now landed in more than 20 cities across the country, and has played an active role in helping the government accurately manage and promote the high-quality development of the digital economy.

Zheng Yu, vice president of JD Group, delivered a keynote speech

Smart City Operating System Installs "Windows" for Smart City Construction

What is JD Smart City Operating System? Zheng Yu said that the "smart city operating system" includes many cutting-edge technologies such as spatio-temporal data engine, modular spatio-temporal AI algorithm, digital gateway technology based on federated learning, and Monet's visualization platform, which can make the massive amount of information in the city efficient and secure "dialogue", "the smart city operating system is not the underlying system integration, not the cloud nor a single application, but the digital and technical base of the smart city.".

Zheng Yu said that compared with the "City Operating System 1.0" version, the "Smart City Operating System 2.0" has faster processing speed, higher EFFICIENCy in AI algorithm development, more intuitive presentation, and more partners have begun to use it. Taking the "spatio-temporal big data engine" as an example, the processing speed of "Smart City Os-X 2.0" is 10-100 times faster than that of traditional platforms, and it is still iterating; previously, it took two years for a team of 20 people to do air quality analysis and prediction AI model development, and "Smart City OS 2.0" only needed one person to spend two days, which greatly reduced the cost of artificial intelligence development.

The five characteristic technologies of smart city operating system help the construction of Xiong'an's "city brain"

Zheng Yu focused on the five characteristics of smart city operating systems at the Intelligent Xiong'an Construction and Development Forum - global perception, efficient management, intelligent engine, interconnection and digital twin.

Global perception can solve the problem of aggregation of global information in the city. "For historical reasons, the various business systems in the city have been developed in different eras and with different technologies, and it is very difficult to access this information." Zheng Yu said that after 3 years of research and development of Jingdong Smart City, the relevant products launched can realize the adaptive and flexible configuration of urban information.

Efficient management, that is, the use of six spatio-temporal data models classification, strong scalability, standardization, pipeline processing. Taking the epidemic prevention and control work as an example, Jingdong's smart city operating system uses the spatio-temporal big data algorithm of time + space to calculate the close connection range at a minute-level speed. "Our query efficiency is at the forefront of the industry, and in the case of emergency management, efficiency not only means saving resources and money, but also the safety of life." Zheng Yu said.

The intelligent engine can extract reusable, city-oriented AI modules from a large number of smart city applications, such as traffic flow prediction, crowd gathering warning, etc., and organize open modules, so that many smart city builders can build intelligent applications like building blocks.

Interconnection refers to the completion of cross-domain knowledge modeling and knowledge sharing without leaking privacy and not going out of the house with its own data. Zheng Yu cited a vivid example at the conference site, if the information of the two commissioning bureaus is likened to wheat in two wheat fields, the digital gateway of Jingdong's smart city operating system is like two wheat mills grinding wheat in two wheat fields, and then mixing the flour together and kneading it into a bun, "This bun is our valuable application, and this bun does not leak any original information, which is the safe interconnection of a new generation of information sharing technology." ”

Digital twins, that is, relying on the underlying spatio-temporal data engine and spatio-temporal intelligence engine, use Monet's windows to quickly and efficiently transform massive amounts of boring data into intuitive, clear, and extremely cool visual scenes, and present the situation and value contained in them more intuitively and comprehensively, so as to help the government quickly discover potential value.

Relying on the five characteristic technologies, the Jingdong smart city operating system has efficiently contributed to the construction progress of Xiong'an's "city brain". Zheng Yu introduced that the Xiong'an New Block Data Platform undertaken by JD Smart City has been completed and put into operation, providing the underlying basic services for the 60+ business systems in the new area. He said: "In the past three years, we have been very fortunate to follow xiong'an new area to implement the smart city operating system step by step and contribute to the construction of Xiong'an's 'city brain'. It is hoped that the smart city operating system can not only continue to support the construction of Xiong'an's smart city, but also work with Xiong'an to fill the gap for the construction of the country's smart city and replicate the Xiong'an experience to the whole country. "In addition to Xiong'an, at present, Jingdong's smart city operating system has been implemented in 20+ projects such as Nantong, Suqian, Nanjing Garden Expo Park, Sichuan Guanghan, and Beijing International Big Data Exchange.

Build a city-level intelligent home appliance interconnection platform to help the construction of intelligent life in Xiong'an

In addition to the smart city operating system, JD.com has also landed a heavy cooperation with the Xiong'an New District Smart City Federation in terms of smart life. Zheng Yu said that the family is the basic unit that constitutes the community and the city, and through the connection between the family and the community and the city, the future city of wisdom can be finally realized. Jingdong Group and the New District Smart City Federation are jointly building the City-level Smart Home Appliance Interconnection Platform and the Xiong'an Better Life App in Xiong'an New District. In the future, the digital family in Xiong'an New Area can not only perceive the home status of the elderly, provide targeted home care, physical examination, medical treatment, and drug purchase services, but also provide residents with online and offline community housekeeping services, express delivery services, and Internet medical services. In addition, Xiong'an residents can also visit Xiong'an's museums, libraries and parks through AR and VR at home.

(The picture in the text is authorized by JD.com to use China.com)

This article originated from China Net Technology