"One Cloud" is changing this city

What enlightenment will Changsha's "one cloud" construction experience will bring to the new smart city?

In the era of digital economy, the construction of smart cities has become the meaning of high -quality development. In 2021, the "Fourteenth Five -Year Plan" outline also focused on "accelerating digital development and construction digital China". The rapid iteration of digital technology and diversified demand for people's livelihood, from "run at most once", "One Netcom Office", to smart transportation, smart education, to health code and digital red envelopes, the scope of digital government affairs is getting wider and wider, digital technology iterative iterations Demand also ushered in more challenges.

Changsha, a new engine of the Central China Rise and the leader of the "San Gao Four New" in Hunan Province, has already accelerated government affairs in various fields such as benefiting people's services, precision governance, ecological livability, and industrial economy. From the perspective of government affairs in 2019, to now the city's 78 units in government affairs, supporting agile services for 397 government affairs systems, and the "one cloud" construction experience of Changsha will bring inspiration to the construction of new smart cities?

Changsha sketch of "happiness"

In December 2021, the survey of the "China Most Happiness City" survey initiated by Xinhua News Agency's "Looking at Oriental Weekly" was announced. Changsha City has won the "China's most happy city" for 14 consecutive years. As a "net red city" and "food capital", Changsha City is committed to protecting beautiful clothing, food, housing and transportation with digital technologies such as cloud computing, AI, and big data, and handed over a recognition answer.

The people take food as the sky. In order to guard the safety of the dining table, Changsha relies on the government cloud platform to build a full chain supervision system of "from farmland to dining tables", incorporating more than 15,000 production, circulation, and catering companies in the city into the food safety traceability platform. Through AI algorithms and visual analysis, 24 -hour management has been realized, which not only solves the problem of misalignment of the industry's day management and night transactions, but also realizes automated supervision and information transparency.

As a city with an average daily consumption of more than 5,500 raw pork, Changsha City attaches great importance to prevention supervision of illegal issues such as "whiteboard meat" and sick pork. On the rest assured that the intelligent transaction supervision platform, the regulatory authorities can achieve cloud convergence and analysis of the clouds of the origin, logistics, and sales of each portion of the meat. Citizens only need to scan the two -dimensional code of "rest assured" identity information, and they can directly see the entire process from appearance, wholesale to sales, and make "rest assured meat" a visible "happiness".

Starting from food safety, more and more people's livelihood scenes are quietly changing along the path of digitalization.

In response to the problem of common traffic congestion in cities, the Changsha transportation department launched the "Digital Traffic Smart Smart Terminal" project, which has been intelligently and connected to the city's 2072 buses and more than 200 intersections. Intelligent Connected Cloud Control Platform, through Border Cloud Coordinated ability, intelligent perception and analysis of traffic lights and road traffic conditions. Under the premise of ensuring that road traffic is not greatly affected, the signal light will automatically switch to the green lights in the direction of the bus to ensure the rapid traffic of the bus traffic. Essence According to the comparative test, the two -line smart bus lines that have been put into operation have reduced 15 minutes and 10 minutes respectively at the length of driving, and the efficiency of commuting efficiency during peak periods has increased by more than 30%.

At the same time, Changsha colleges and universities gathered, and the employment market is hot every year. Only Changsha Talent Network has a daily access traffic of more than 200,000 people. Based on the Changsha Government Cloud Platform, Talent Network has established big data accurate matching capabilities, which greatly improves the matching efficiency between talents and enterprises, so that many job seekers will not have to experience a few months of resume delivery and waiting. Job.

Zeng Shengsui, Chief Information Officer of Changsha Talent Group and the general manager of Changsha Talent Big Data Company, introduced that the platform has analyzed the preferences of job seekers in all ages, foreign input labor data, etc. Policy formulation provides strong data support. In response to the difficulties of the masses' windows, Changsha City Wangcheng District is the first to build a comprehensive service platform for Wangcheng's "unlicensed city" based on blockchain services. Through blockchain technology, the province's public -unlicensed application, data security and trustworthy "unlicensed cities" benchmark. Taking the common business license application as an example, in the past, the approval process of multiple departments at least one week, now it only takes 30 minutes to complete it at one time.

As a convenience window, the city's comprehensive mobile service platform "My Changsha" APP is also the highlight of the digital construction of Changsha. Shortly after the APP launched, 7.5 million registered users have been accumulated, and 23 types of documents are integrated and more than 1,700 government services are integrated. The citizens are called Changsha's "Cloud Life Pepsi".

These seemingly inconspicuous live changes are relying on Changsha's "a cloud" to "micro -transformation" to the city. "The construction of digital cities requires more cross -domain technology integration, business integration, and data fusion to build the smart ecology of the entire city. These innovative explorations will start with a cloud of the city." Zhang Wu, secretary of the party group and director of the bureau, seems that behind the happiness, more importantly, is to insight into the deep "cloud thinking" of wisdom government affairs.

"Cloud Thinking" behind Anju Leye

From clothing, food, housing, and employment, convenient people's livelihood services have become the most direct source of "happiness" of ordinary people. The existence of these "happiness" is inseparable from the digitalization of infrastructure and urban services.

According to the "Digital China Development Report (2020)", during the "Thirteenth Five -Year Plan" period, the number of netizens across the country has reached 989 million, and the Internet penetration rate has reached 70.4%. Government affairs are constantly accelerating.

This has also brought more "cloud thinking" for urban managers, construction units, and software developers -how can the new and old system evolved smoothly? How does the scattered government system be managed uniformly? How can the elastic and agility of cloud services be taken into account? How to develop massive application needs efficiently? How to build the unified architecture of each application and platform?

In this regard, industry experts believe that after ten years of development, the construction of Chinese government cloud has entered the 3.0 stage. In the 1.0 stage, the government cloud centered on "resources" and realized the intensive construction of resources with basic services. In the 2.0 stage, with "data" as the center, the data sharing channel is turned on, the application migration and upgrade, and the intelligence of a single business. With the further improvement of actual needs such as Youzheng, Xingye, and benefiting the people, the cloud cloud to the 3.0 stage, government services need to change from "growth" to "quality improvement", which has also made the clouds that were often applied to the Internet in the past. Technology has gradually appeared in the construction of government affairs clouds.

In the past, a new version of a government applied iteration took weeks or even last month. The applications of different platforms and different suppliers also often exist in data barriers. Based on a distributed cloud -based architecture of a cloud system in the city, technical suppliers only need to be designed through microservice modules to speed up the development and update time from a few weeks to several days. At the same time The characteristics of the other will also greatly liberate the operation and maintenance pressure of the technical party and achieve efficient empowerment.

Taking the "Digital Red Packet" distribution activity in Changsha City in 2021, in this digital red envelope rain, more than 300,000 registered users in the "My Changsha" APP in a single day, a total of more than 1.3 million users grabbing red envelopes online. For the construction and operating units of the app, how to complete the activity successfully under a short time and high flow conditions is the first real challenge facing Changsha's "a cloud".

"At that time, a red envelope with a total of 40 million yuan was issued, 1.3 million users won the prize online and 300,000, and the concurrent rate was very high. It was a problem for each link. This was not encountered before." As a "digital red envelope," digital red envelope "Qiu Weifu, a member of the third -party development team of the project, and the deputy general manager of Changsha Citizens Cloud Information Service Co., Ltd., still remembers this.

Under the overall planning of the Changsha Data Resources Administration, technical teams such as Huawei Cloud and Citizens Cloud gathered the backbone of technical technical in various places to implement the "Government Cloud+Public Cloud" cloud native structure with a new model of multi -party cooperation, and successfully supported the event of the event Super 130 in the event. Ten thousand people's high and interviews.

"In the face of such a large -scale, high -traffic high concurrency, it is not easy for Changsha to run smoothly. Zhang Wu seems to have revealed a little pride, which also confirms everyone's "cloud thinking" initial results.

This cloud explores the "Changsha experience" of smart cities

In 2016, the State Council's government work report mentioned that it would vigorously promote the "Internet+government services", realize data sharing between departments, and allow residents and enterprises to run less legs, do good jobs, and stop blocking.

As a leader in digital and high -quality development in Hunan Province, Changsha City has begun to fully lay out the construction of new smart cities and digital government. In 2017, Changsha launched the exploration of urban government cloud construction. In 2019, the Changsha City Data Resources Administration was officially established. In April of the same year, Changsha and Huawei signed a cooperation framework agreement with Huawei; in June 2021, the two parties jointly released Changsha's "Government Affairs Cloud" and adopted the nation's first "government affairs cloud+public cloud" model. Introduce a distributed cloud -based architecture with "supply, mixed deployment, and one cloud management". This can not only create more agile services for SaaS applications, but also use the advantages of Bianyun and Cloudy to turn "Shangyun" into "clouds" to accelerate the steady construction of urban digital infrastructure, but also make various government affairs affairs, but also make various government affairs affairs. , Minsheng Innovation Application is booming.

At present, Changsha Cloud has successively supported many systems such as Changsha Digital Epidemic Prevention Platform, "My Changsha" APP, "12345" hotline, video cloud platform, and smart parks. Unified safety, stability, agile cloud base.

"A city '" a cloud' has changed the electronic government system that was scattered and split in the past, and put government resources on the clouds and revitalization. Construction and continuously release the new value of digital urban governance. "In the opinion of Zhang Wu, secretary of the Party Group and Director of the Changsha Data Resources Administration, the native Changsha Cloud of the cloud will be fully embraced in the new stage of the national smart city construction in the new stage of government affairs cloud 3.0. More experience.

The same change not only appeared in Changsha, but also in cities such as Wuhan, Suzhou, Shenzhen, and the innovation exploration of "one city, one cloud" is also accelerating the layout. As a technical cloud base for digitalization of government affairs, Huawei Cloud, Changsha City and partners are continuing to deeply cultivate a comprehensive digital solution of smart cities. explore.

Gao Jianghai, president of Huawei Yunong Youyun Business Department, introduced that in the past ten years, Huawei Cloud has served more than 600 government affairs cloud customers, including more than 30 vertical ministries, more than 260 provincial and municipal -level overall planning projects, more than 600 government affairs University. Data platform.

Changsha City

"These innovative attempts will provide a lot of experience in digital construction of government affairs in the country in the future." Gao Jianghai said that in the next step, Huawei Cloud will also work with Changsha to create a safe, stable, and high -available city cloud. In the fields of urban operations and service, we will co -build and share on the standards and specifications of technology and construction, operation, operation and maintenance, and summarize the excellent practices of a single city into standards and concepts that can be promoted and replicated nationwide. For the vision practice of the "Fourteenth Five -Year Plan" digital China, and the cutting -edge exploration of the new smart city, it contributes a "Changsha experience".

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