Why is China pushing for independent localization of core technologies?

1. National security: laying a solid foundation for development

1. Data sovereignty must not be violated In the digital economy era, data has become a core strategic resource of the country. Reliance on foreign technology means that key data may be at risk of leakage. Taking Huawei's 5G technology as an example, its independently developed base station chip has achieved complete autonomy and control of communication data, effectively preventing potential data security threats.

2. Autonomous control in key areas From the "Snowden incident" to the various chip backdoors recently exposed, international experience shows that if the "lifeline" of core technology is in the hands of others, national security will be difficult to guarantee. China Aerospace Science and Technology's Beidou Navigation System is a model for breaking the GPS monopoly and ensuring national space-time information security.

2. Supply chain security and cost control: the bottom line for enterprise survival

1. Supply disruption risks force autonomy

In recent years, international technology blockades have occurred frequently (such as the US chip ban on China). If companies rely on a single import channel, they may face the risk of being "choked". For example, the Daya Bay Nuclear Power Station was forced to pay a high price of 20,000 yuan per rod because foreign companies monopolized the nuclear fuel replacement rod technology; after domestic substitution, the cost dropped sharply to 1,000 yuan per rod, and the supply stability was greatly improved.

2. Localization reduces overall costs

After the localization rate of parts in Tesla's Shanghai factory increased from 30% to 100%, the cost of each vehicle decreased by about 50%. The domestic supply chain not only shortens the logistics cycle, but also dilutes production costs through economies of scale.

3. Economic Development: Breaking Through Growth Bottlenecks

1. Solve the "bottleneck" dilemma The ZTE incident in 2018 sounded the alarm for Chinese technology companies. Data shows that China's chip imports have exceeded US$300 billion for many consecutive years, surpassing oil to become the largest imported commodity. In the fields of semiconductors and industrial software, my country has long faced technological blockades. Yangtze Memory has mass-produced 128-layer 3D NAND flash memory, achieving a major breakthrough in the field of storage chips.

2. Enhance the value of the industrial chain

In the field of smartphones, although China produces 70% of the world's mobile phones, its profits account for less than 20%. The breakthrough of Huawei HiSilicon Kirin chips has given Chinese companies a voice in the high-end mobile phone chip market for the first time.

4. Technological competition: Seizing the commanding heights of the future

1. Overtaking in emerging fields In frontier fields such as artificial intelligence and quantum computing, China is basically on the same starting line as developed countries. Innovative achievements such as Baidu's "Wenxin Yiyan" and the Chinese Academy of Sciences' quantum computer "Jiuzhang" have demonstrated the possibility of surpassing in new tracks.

2. The right to speak in standard setting By 2022, China has led the formulation of more than 1,800 international standards. In the 5G field, Chinese companies account for 34% of standard essential patents, ranking first in the world.

5. Industrial upgrading: promoting high-quality development

1. The industrial Internet platform that supports the foundation of intelligent manufacturing requires autonomous and controllable data collection and processing capabilities. The domestic industrial operating system developed by companies such as Shugen Interconnect provides a secure foundation for the digital transformation of the manufacturing industry.

VI. Typical Case Analysis

1. The counterattack of high-speed rail technology

Precise positioning: GPS + Beidou multi-mode positioning, with meter-level accuracy, the patrol track is clear at a glance;

All-weather stability: Dust-proof and waterproof design, can work in extreme weather, built-in large-capacity battery for worry-free battery life;

Professional-level image quality: using advanced image sensors to ensure clear images in complex lighting environments;

Application software innovation: Develop domestic law enforcement evidence collection, equipment management, visual scheduling and other full-scenario applications;

Real-time transmission: supports real-time transmission, and the command center can obtain the on-site images instantly.

Conclusion: Independent innovation is the only way forward