819000 5G base stations, accounting for more than 70% of the global total; 310 million 5G terminal connections, accounting for more than 80% of the world's total; There are more than 10000 application demonstration projects of 5G in the industrial field and economic and social fields... The number reflects the rapid development of 5G in China, which has led the world and become a worthy pioneer of 5G.

Today, only two years after the issuance of 5G license, 5G has spread all over the country, becoming a new cornerstone of building a digital society. Focusing on the southwest region of China, a 5G technological transformation across industries is being staged. China Mobile Chongqing Company (hereinafter referred to as "Chongqing Mobile") continues to accelerate the construction of 5G networks, fully implement the "5G+" plan, and strive to build Chongqing into a "smart manufacturing center".

Build a high-quality 5G boutique network to sing "A Tale of Two Cities" in Chengdu and Chongqing

The landing of many intelligent applications is inseparable from a high-speed, safe and ubiquitous 5G network. In order to build a high-quality 5G boutique network, Chongqing Mobile has been accelerating the construction of 5G base stations. Up to now, nearly 20000 5G base stations have been built, realizing the continuous coverage of the main urban areas, important districts and counties, as well as the effective coverage of key township central areas.

With the support of high-quality 5G boutique network, Chongqing Mobile has participated in creating the first intelligent park in China - Chongqing Lijia Smart Park. The whole park is integrated with 5G, AI, VR and many other black technologies. People in the mountain city can enjoy 5G bicycle racing, VR virtual driving, VR football, robot hand coffee grinding and other application scenarios, and deeply feel the great changes brought by 5G to personal life.

With the proposal of the Outline of the Construction Plan of Chengdu Chongqing Double City Economic Circle, Chengdu Chongqing has become the fourth national level urban agglomeration with overall significance and strategy after Beijing Tianjin Hebei, Yangtze River Delta, Guangdong Hong Kong Macao. In order to fully implement the national and regional coordinated development strategy, Chongqing Mobile actively cooperates with Sichuan Mobile to accelerate the construction of "information highway", jointly build a 5G core network to inject strong impetus into the construction of Chengdu Chongqing dual city economic circle, support the implementation of more industrial applications, and promote "new infrastructure".

It is reported that both parties have continuously built the integration capability of "private network+platform+application+terminal" to achieve the integrated development of 5G boutique network+government enterprise quality private network. According to the reporter, in December 2020, Chongqing Mobile released a new generation of OTN Zhizhen government enterprise private network, which can reach 161 core cities in 31 provinces and 7 international core nodes, including London, New York and Tokyo. It is the all-optical network with the widest coverage and deepest level in the world, and can provide high-quality private network services for customers in various industries in Chengdu and Chongqing.

Build 5G industry application "model house" to boost high-quality economic and social development

5G is a marathon of social digital transformation. In order to promote Chongqing towards the era of "smart" manufacturing, Chongqing Mobile fully implements the "5G+" strategy, promotes the close integration of 5G with artificial intelligence, the Internet of Things, cloud computing, big data, edge computing, etc., and has carried out a number of 5G application practices in 109 scenarios in 15 sub industries.

The first 5G network connected UAV management and operation platform in China was built by Chongqing Mobile and China Mobile (Chengdu) Industrial Research Institute. According to the introduction of the staff, relying on 5G core network, big data and AI intelligent information processing, "one-stop" UAV control, operation and application services can be achieved. At present, the platform has been successfully applied in 5G+smart agriculture, 5G+smart city management and other fields, greatly improving operational efficiency and accelerating industrial transformation and upgrading.

Therefore, when the reporter walked into the 5G+Smart Agriculture Demonstration Base, he found that through remote accurate automatic control, UAVs can operate independently on preset flight routes, greatly reducing the reliance on the experience of pilots in traditional UAV plant protection operations, and effectively solving the problems of high labor intensity and labor shortage in agricultural production.

In addition, Chongqing Mobile also uses 5G network and Internet of Things technology to create an intelligent agricultural machinery management system integrated with "cloud, network and end" to realize the networking, informatization and intelligence of agricultural machinery. When ordinary agricultural machinery is equipped with a "smart brain", it can realize automatic operation route planning, high-definition positioning and automatic driving, avoid repeat and missed seeding of opposite lines, improve land utilization and operation efficiency, enable agricultural modernization and boost rural revitalization.

5G+smart agriculture is the most important part of Chongqing Mobile's implementation of the "5G+" plan. According to the reporter, Chongqing Mobile has created 19 smart agriculture benchmark demonstration projects, including 5G Internet connected UAV plant protection, 5G automatic driving transformation of agricultural machinery, big data analysis of agricultural situation, 5G+smart breeding, 5G+smart planting, and has written the most meaningful lesson plan for China's agricultural development.

In addition, "5G+Beidou" technology enables intelligent transportation, which is also a commendable practice in the 5G application of Chongqing Mobile. People always joke that Chongqing is an 8D magic city and a city that makes navigation fail. In order to solve the inconvenience caused by the complex traffic network to the public, Chongqing Mobile, China Mobile Shanghai Research Institute and other units jointly developed the "5G+Beidou" precision navigation system, which successfully filled the technical gap of domestic underground tunnels without Beidou GPS satellite navigation, provided all-weather, sub meter level high-precision positioning services for underground loops, and effectively solved the navigation problems of underground loops, Let citizens travel more conveniently and intelligently.

As the leader of new infrastructure construction, 5G has become a powerful engine to promote the transformation of new and old driving forces and high-quality economic development. As the local leading operator, Chongqing Mobile has constantly played its role as the leader of 5G network construction, the promoter of 5G integration into all industries, and the pioneer of 5G service for the public, promoting Chongqing to build itself into a "smart manufacturing town" and a "smart city", and becoming a new engine of high-quality economic and social development in Chongqing.

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