China News Network, Hangzhou, March 10th (Reporter Huang Hui) Under the new crown pneumonia epidemic, Zhejiang, as one of the most economically active and most populous provinces, faces huge challenges in epidemic prevention and control and economic and social development. With the goal of "hard work with two hands" and "winning two wars" with epidemic prevention and resumption, Zhejiang has made a series of innovations such as epidemic maps, health codes, and intelligent control indexes, and has been at the forefront of the country many times. Looking behind it, the new infrastructure has become a strong support.

The picture shows the Hangzhou Health Code. Photo by Huang Hui

National Health Code

To sort out Zhejiang's innovations in the epidemic, the health code has to be mentioned. It was pioneered by Hangzhou, covering the whole province of Zhejiang within one week, and then spread to the whole country.

On February 11, Hangzhou, which is striving to build the "first city of the digital economy," used digital empowerment to strengthen epidemic prevention and control, and took the lead in launching health codes in the country. In just one week, as of February 17, health codes in all cities of Zhejiang province have been launched, and Zhejiang has become the first province in China to have full health codes.

The health code implements three-color dynamic management of "green code, red code, and yellow code": those who display the green code and pass through the bright code; those who display the red code implement centralized or home isolation for 14 days. , It will be converted to green code; those who display yellow code will be concentrated or separated at home within 7 days, and will be converted to green code after they have applied for health check-in within 7 days.

Why can Hangzhou and Zhejiang launch health codes in such a short time? Before the construction of digital Zhejiang provided the basis for the answer. The reporter learned that based on the Zhejiang Province Government Cloud, the Alibaba technical team developed a health code engine within three days, which opened up the national health card and the enterprise resumption application platform.

In Zhejiang, from rural communities to service areas in factories and commercial districts, as well as various public transportation vehicles, health and epidemic prevention management has been strengthened, and "health code + temperature detection" has been adhered to under controlled access. Thanks to the three-color dynamic management rules of the health code, the trips of people at risk or at risk are effectively suppressed, which greatly helps to prevent and control the epidemic. The same is true for resumption of production and resumption of production, and those with green codes can resume work.

On March 2, Zhejiang adjusted the primary response to a secondary response to a major public health emergency. Judging from the resumption data of Zhejiang Province, as of March 8, the resumption rate of industrial enterprises in Zhejiang Province has reached 99.9%. From the perspective of epidemic prevention and control, the "zero growth" record of local cases in Zhejiang Province has been maintained for 16 consecutive days, and no cases have been caused by resumption of labor.

At the press conference on the prevention and control of the new crown pneumonia epidemic in Zhejiang Province held on the 9th, Chen Guangsheng, executive deputy director of the Zhejiang Provincial Prevention and Control Leading Group Office and deputy secretary-general of the provincial government, introduced that as of 12:00 on March 9, Zhejiang had issued a health code of 6964.6 Million. He said that as long as the health code green code is applied, all personnel can smoothly come to Zhejiang, and if they do not accept isolation, they can return to work immediately.

The confidence behind it is that Zhejiang regards big data as a "magic weapon" for precise intelligent control. Using big data and other technologies, Zhejiang accurately analyzed the epidemic situation and realized intelligent and efficient prevention and control. For example, to strengthen the research and judgment on the information of immigrants entering Zhejiang, the key personnel identified by big data can be immediately included in the list and the information can be shared in real time.

New foundations such as cloud computing built strong support

Looking back at Zhejiang, the province has always attached importance to digital transformation. In recent years, the digital economy has been regarded as the "number one project", which has promoted the comprehensive blossom of digital government affairs, digital travel, and digital finance.

Recently, Hangzhou has launched a new "front-line car + health code" pre-checking new measure. Online-line car drivers hold green codes before they can work, and passengers can place orders with green codes.

The reporter learned that the “No. 1 Project” of Zhejiang Digital Economy has adopted a new type of infrastructure—cloud computing—on the underlying technology. Unlike the traditional IT architecture with “chimneys”, as an open and public infrastructure, the cloud can access data from all parties, which also makes it possible for Health Code to be quickly promoted in Zhejiang.

Take Alibaba Cloud as an example, which provides reliable new infrastructure for Digital Zhejiang. In the two battles of epidemic prevention and resumption of work, cloud computing has also shown a strong supporting role as a new type of infrastructure. For example, in terms of improving diagnosis, Aliyun Dharma Hospital cooperates with the Zhejiang Provincial Center for Disease Control and Prevention to use algorithms to reduce the analysis time of suspected cases to half an hour, while avoiding missed tests in nucleic acid testing.

The practice of resuming epidemic prevention in Zhejiang, including the health code, was quickly copied to other parts of the country. In terms of epidemic prevention and control, Alibaba Cloud has supported 28 provinces to quickly establish digital epidemic prevention systems, with the shortest time being only 12 hours. At the grassroots level, the intelligent community epidemic prevention system is available in 122 cities across the country, helping community properties to greatly improve the level of epidemic prevention and control and intelligent management.

In terms of promoting orderly resumption of work, on the one hand, Alibaba Cloud urgently expanded capacity and supported the 200 million office workers on Nail at home. On the other hand, not only did nearly 100 million people report health through Nail Health every day. In more than 100 cities in 20 provinces across the country, the Nail Reinstatement Platform has been implemented to help enterprises achieve safe resumption in batches.

On the basis of providing computing power for the entire society, cloud computing has developed major technologies such as data intelligence, intelligent networking, and mobile collaboration. These technologies have comprehensively supported social governance, resource allocation, scientific decision-making, organizational collaboration, and even coordination of the epidemic prevention and resumption process. Patient diagnosis, drug development.

On March 9, Ren Zeping, Chief Economist and Dean of the Evergrande Group, published an article stating that there should be four "new" rounds of "new" infrastructure in the future. One of them is a new field, which is to vigorously develop new infrastructure including cloud computing and digital economy.

Previously, Zhang Jianfeng, president of Alibaba Cloud Intelligence, stated that Alibaba Cloud will fully invest in the new infrastructure of the digital economy to help governments and enterprises build new-type infrastructures for the future. (Finish)