I. Strategic Opportunities Driven by Dual Forces of Domestic Substitution and Military Necessity
In recent years, the global semiconductor industry landscape has been rapidly reshaped, driving explosive growth in domestic chips under the dual impetus of domestic substitution and military demand. In 2025, the State Administration of Defense Science, Technology, and Industry mandated that military units achieve 100% full-stack domestic substitution for core systems, covering the entire chain of R&D, production, and testing, with compulsory certification requirements under both Level 3 Security Protection and military security standards. At the same time, China’s integrated circuit production exceeded 451.4 billion units in 2024, a year-on-year increase of 22.2%. Breakthroughs in domestic chips in areas such as special integrated circuits, automotive electronics, and industrial control provide solid support for military and high-end manufacturing.
As a leading domestic provider of industrial computers and embedded systems, Tiandi Industrial Control aligns closely with the domestic needs of military, aerospace, rail transit, and other sectors through its self-developed products, including specialized industrial motherboards, wide-temperature fanless industrial computers, and embedded computers. It has become an indispensable part of the domestic chip industry chain.
II. Domestic Chips Empowering Fully Autonomous and Controllable Solutions
1. Specialized Industrial Motherboards: Military-Grade Reliability for Extreme Environments
Core Advantages:
- Uses domestic high-performance chips:
- Haiguang processors: High-performance general-purpose chips based on x86 architecture, compatible with mainstream industrial software ecosystems, supporting wide-temperature operation from -20°C to +70°C, with electromagnetic interference resistance meeting military standards.
- Phytium processors: Adopt ARMv8 instruction set architecture, integrate multi-core high-performance computing units, and meet military certification requirements for stringent “Three-Level Audits” (code, binary, and operational levels).
- System support: Runs on domestic operating systems (KylinOS/Tongxin UOS), leveraging hardware virtualization technology adapted for Zhaoxin and Phytium chips to enable multi-task parallel processing.
Application Scenarios:
- Aerospace: Haiguang CPU-based industrial motherboards have passed C919 avionics bus switch chip airworthiness certification, providing core computing power for the low-altitude economy.
- Rail Transit: Phytium processors support multi-channel redundant design, ensuring high reliability of train control systems in extreme environments.
2. Wide-Temperature Fanless Industrial Computers: Domestic Chips Drive Industry 4.0 Upgrades
Core Advantages:
- Chip options:
- Zhaoxin processors: Integrate high-performance GPU and AI acceleration engines, delivering computing power of 15K DMIPS with power consumption below 8W, supporting Level 2 autonomous driving tasks.
- Haiguang processors: Feature self-developed ZEN architecture, with single-core performance improved by 30%, suitable for high-frequency control scenarios in industrial robotics.
- Reliability: Passed AEC-Q200 automotive-grade validation, supports wide-temperature operation from -20°C to +70°C, with MTBF exceeding 100,000 hours.
Application Scenarios:
- Smart Manufacturing: Achieves millisecond-level response control in automotive welding workshops, reducing failure rates to below 0.01% using Phytium processor-based multi-core parallel computing technology.
- Energy & Power: Zhaoxin processors support 5G communication protocols, suitable for substation monitoring in extreme environments such as plateaus and deserts.
3. Embedded Computers: Domestic Ecosystem Empowers All Industries
Core Advantages:
- Chip options:
- Phytium processors: Integrate RISC-V instruction set extension modules, support quantum encryption algorithm hardware acceleration, increasing data erasure/write speeds by 20%, and meet ISO 21434 dual cybersecurity certification.
- Haiguang processors: Built-in security trusted platform module (TPM), support national cryptographic algorithms SM2/SM3/SM4, ensuring “zero leakage” of industrial data.
- Compliance management: Provides full-lifecycle technical compliance dashboards, tracking 23,000 military standard (GJB) items in real-time, with BIOS adapted for Zhaoxin and Phytium chips.
Application Scenarios:
- Medical Equipment: Phytium processor-based embedded computers enable high-precision CT image processing, improving scanning speeds by 35%.
- Financial Security: Haiguang processors support quantum key distribution (QKD) protocols, ensuring end-to-end encryption of ATM transaction data.
III. Full-Chain Autonomy from Chips to Systems
1. Chip-Level Autonomy
- Collaborations with domestic chipmakers such as Haiguang, Zhaoxin, and Phytium ensure 100% domestic sourcing of core chips and autonomous control of critical IP cores.
- Technological breakthroughs:
- Phytium processors: Radiation-tolerant chips for aerospace applications passed 100,000-hour MTBF tests, with failure rates below 0.0005%, suitable for deep-space exploration missions.
- Haiguang processors: Automotive domain control chips support ASIL D functional safety certification, with computing density increased by 40% compared to the previous generation.
2. System-Level Security Protection
- Data security: Phytium processor-based hardware encryption engines support quantum random number generation (QRNG), defending against side-channel attacks.
- Zhaoxin processors integrate Secure Boot and Trusted Execution Environment (TEE), providing dual-layer protection for “code + data.”
- Emergency response: AI fault diagnosis systems based on Haiguang CPUs achieve 95% accuracy, automatically generating repair solutions with response times ≤10 minutes.
3. Supply Chain Resilience
- Supplier tiered management: Tier 1 suppliers achieve ≥98% domestic sourcing rate, with no fewer than 4 suppliers for critical categories, and 15-year supply chain traceability archives.
- Production capacity redundancy: Three backup production bases in Hangzhou, Chengdu, and Wuhan, with strategic material reserves for 8 months of production.
IV. Benchmark Practices in Military and High-End Manufacturing
Case 1: Domestic Substitution Project at a Missile Research Institute
- Requirement: Achieve full-stack domestic substitution for missile control systems, passing Level 3 Security Protection and military security certifications.
- Solution:
- Tiandi Industrial Control specialized motherboard + Phytium processor, supporting wide-temperature operation from -20°C to +70°C, radiation resistance up to 100 krad.
- Deployed quantum encryption communication modules based on Haiguang CPUs, ensuring “zero leakage” of missile flight data.
- Results: Project cycle shortened by 35%, costs reduced by 25%, passed military acceptance.
Case 2: High-Speed Rail Train Control System Upgrade Project
- Requirement: Achieve domestic substitution for train control systems, supporting 5G-V2X communication.
- Solution:
- Tiandi Industrial Control wide-temperature fanless computer + Zhaoxin processor, integrated multi-mode 5G baseband chip, latency below 5ms.
- AI fault prediction system based on Phytium processors, accuracy rate of 98%, reducing manual inspection costs by 40%.
- Results: Train operational stability improved by 70%, maintenance costs reduced by 30%.
V. Deep Integration of Domestic Chips and Industry 4.0
As technologies such as AI, 5G, and the Industrial Internet rapidly develop, domestic chips will further deepen their application in industrial control. Tiandi Industrial Control will continue to enhance collaborations with Haiguang, Zhaoxin, and Phytium to drive innovation in the following areas:
- Heterogeneous computing integration: Develop platforms supporting Haiguang CPUs + Phytium GPUs to improve industrial AI inference efficiency.
- Green manufacturing: R&D of intelligent energy-saving systems based on Zhaoxin’s low-power chips, supporting the "Dual Carbon" goals.
- Cross-industry collaboration: Co-build a domestic ecosystem with military, automotive, and energy sectors, promoting upstream-downstream synergy and innovation in the industrial chain.
Under the dual drivers of domestic substitution and military necessity, Tiandi Industrial Control leverages Haiguang, Zhaoxin, Phytium, and other domestic chips to create fully autonomous and controllable industrial control solutions, providing robust support with "China Cores" for military, aerospace, rail transit, and other fields. In the future, we will uphold the principles of "professionalism, innovation, and reliability," partnering with collaborators to advance the high-quality development of China’s Industry 4.0!
Choosing Tiandi is Choosing the Future!
— Tiandi Industrial Control: Smarter IoT, Outstanding Through Stability —
Footnotes
- Product images in this article are illustrative; specific parameters refer to official technical documentation.
- Tiandi Industrial Control holds ISO 9001/14001 certifications and complies with CE, FCC, and RoHS industrial standards.
- Supports free test unit applications for customers and provides one-on-one customized solutions.
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