Summary of Key Points
This year, the focus of China's efforts to expand effective investment lies in the "six networks" (water network, new type of power grid, computing power network, next-generation communication network, urban underground pipeline network, and logistics network), with a total investment exceeding 7 trillion yuan. Among these, the next-generation communication network represents a crucial innovation in digital infrastructure for the intelligent era. The Ministry of Industry and Information Technology (MIIT) will promote its development through three main areas: network construction, industry empowerment, and application promotion. This new network boasts four significant features in terms of connection targets, coverage, capabilities, and functions. China currently leads the world in communication network infrastructure and has already deeply integrated it with the real economy.
Detailed Explanation
The Next-Generation Communication Network: More Than Just Faster Speed
Many people think that upgrading a communication network simply means faster internet speeds, but this time it's different—it's about a comprehensive transformation:
- Increased number of connection targets: In the past, only phones and computers were connected; now, robots, smart cars, AI systems with mobility (embodied intelligence), sensors, and even factory robotic arms and smart home appliances can all be connected to the network.
- Wider coverage: The network extends beyond the ground, including satellites in space, ships at sea, and underground pipelines. For example, remote fishing boats can transmit their locations in real-time, and drones delivering parcels will not experience signal disruptions.
- More reliable connections: Network outages are a thing of the past; the new network ensures stability, which is essential for applications such as remote surgeries in hospitals and unmanned production lines in factories that require absolute signal reliability.
- Enhanced functionality: The network goes beyond just transmitting information; it can also perform tasks like sensing, computing, providing intelligent services, and ensuring security. For instance, street cameras can not only capture images but also analyze traffic flow in real-time to automatically adjust traffic lights—this is the integration of communication and intelligence.
How Does the MIIT Plan to Build It?
The MIIT is focusing on three main areas to develop the next-generation communication network:
- Building the network framework: The ministry is advancing the construction of terrestrial (5G-A, 10-gigabit optical networks), satellite, and international (undersea fiber optic) networks. This year, 5G-A (faster and more intelligent than 5G) and 10-gigabit optical networks are set to be commercially available on a large scale, and additional undersea fiber optic cables will be added to improve connectivity between China and the rest of the world.
- Strengthening industry capabilities: The ministry is working on core technologies (6G, ultra-high-speed optical communication, satellite communication) to accelerate the development of related products (such as 6G chips and satellite terminals). It is also encouraging collaboration between companies and research institutions, with leading firms like Huawei and ZTE taking the lead, along with universities, to drive innovation throughout the entire industry chain.
- Expanding application scenarios: The ministry aims to apply 5G and 10-gigabit networks in more industries, such as unmanned factories and remote medical consultations. It also plans to integrate these technologies with brain-computer interfaces (controlling devices with thoughts), smart cars, and satellite internet. For example, future smart cars will use satellite navigation to avoid getting lost. Additionally, the network will support other five networks by providing data transmission and tracking services for applications like the smart power grid and logistics.
How Strong Is China's Communication Infrastructure?
After years of development, China's communication infrastructure is among the best in the world:
- Widespread coverage: As of the end of June, there were 5.102 million 5G base stations (almost several thousand per county), ensuring 5G coverage in every township and 10-gigabit network access in every county. Millions of ports offer 10-gigabit services, benefiting many residential areas and factories.
- Rapid growth in computing power: China's intelligent computing capacity has increased to 2185 EFLOPS, a 177% increase from last year, which is more than twice the previous level, sufficient to support AI models like ChatGPT.
- Deep industry integration: There are over 80,000 specialized 5G networks in various industries, covering nearly all sectors of the economy. More than 26,000 "5G + industrial internet" projects have been implemented, with 1,260 factories using 5G to control robotic assembly processes more efficiently.
How Does the Next-Generation Communication Network Connect the Other Five Networks?
The six networks are not isolated; the next-generation communication network serves as their digital foundation:
- Water network: Smart water meters and leak sensors use this network to transmit data, enabling real-time monitoring of water leaks and conserving resources.
- New type of power grid: Smart electricity meters, charging stations, and wind/solar power equipment are connected to the network, optimizing power distribution. For example, charging stations can charge devices during off-peak times, saving money and reducing environmental impact.
- Computing power network: Data centers are interconnected through high-speed communication networks, ensuring that computing resources are delivered wherever they are needed.
- Urban underground pipeline network: Sensors in gas and sewage pipelines send alerts in real-time via the communication network, preventing explosions or leaks.
- Logistics network: Intelligent devices in delivery vehicles and warehouses use the network to track parcels and optimize delivery routes, making deliveries faster.
In summary, the next-generation communication network acts as the "digital backbone," connecting the various components of these five networks and making the entire economy and society more intelligent and efficient.
Conclusion
The next-generation communication network is the centerpiece of this year's 7-trillion-yuan investment. It not only improves internet speeds but also provides the foundation for all future applications in the intelligent era, from autonomous cars to AI robots, from smart factories to smart cities. With a solid foundation already in place, China will use this network to drive economic growth by building better infrastructure, advancing technology, and expanding its applications.