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市場調查報告書
商品編碼
1858845
車聯網(V2X)安全晶片市場機會、成長促進因素、產業趨勢分析及預測(2025-2034年)Vehicle-to-everything (V2X) Security Chips Market Opportunity, Growth Drivers, Industry Trend Analysis, and Forecast 2025 - 2034 |
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2024 年全球車聯網安全晶片市場價值為 6.818 億美元,預計到 2034 年將以 19.1% 的複合年成長率成長至 39 億美元。

自動駕駛、連網汽車和高級駕駛輔助功能的日益普及正在迅速改變車載安全硬體的格局。汽車製造商正擴大將人工智慧加速器、雷達介面、訊號處理器和安全微控制器等組件嵌入車輛,以提升態勢感知、決策能力和系統彈性。對合規性、網路安全和即時回應能力的日益重視,促使製造商設計具備嵌入式加密和車規級認證的晶片。新冠疫情凸顯了全球晶片供應鏈的脆弱性,加速了區域化製造、端到端驗證和可擴展安全架構的發展。隨著電動車和自動駕駛車隊的擴張,安全車輛通訊系統的需求持續攀升。基於訂閱的加密更新、軟硬體協同設計以及安全即服務 (SECaAS) 產品正被用於在不斷演變的威脅環境中提供持續保護。
| 市場範圍 | |
|---|---|
| 起始年份 | 2024 |
| 預測年份 | 2025-2034 |
| 起始值 | 6.818億美元 |
| 預測值 | 39億美元 |
| 複合年成長率 | 19.1% |
2024年,車對車(V2V)通訊系統市佔率達到37%,預計到2034年將以19%的複合年成長率成長。這一成長主要受車輛間安全、快速資料交換需求日益成長的驅動。 V2V架構中的安全晶片對於保護交通資料、碰撞警報和系統指令免受網路威脅至關重要,從而確保行駛中車輛間安全可靠的通訊。
2024年,原始設備製造商(OEM)市佔率達到73%,預計到2034年將以18.1%的複合年成長率成長。如此高的市場佔有率主要得益於在生產階段將安全連接功能直接整合到車輛平台中。遵守ISO/SAE 21434和UNECE WP.29等標準已成為重中之重,促使汽車製造商將V2X安全機制硬編碼到其系統中,以應對欺騙和未經授權的訪問等威脅,同時增強用戶信任和品牌信譽。
預計到2024年,美國車聯網(V2X)安全晶片市場將佔據86%的佔有率,市場規模將達到1.973億美元。美國市場的成長動能主要得益於聯邦安全法規、智慧交通系統的擴展以及自動駕駛技術的快速發展。聯邦機構正在強調V2X協定的重要性,鼓勵汽車製造商和零件供應商採用防篡改微控制器、硬體加密引擎和信任根框架,以確保連網車輛平台的資料流安全並符合相關法規。
全球車聯網(V2X)安全晶片市場的主要企業包括電裝(Denso)、高通(Qualcomm Technologies)、恩智浦半導體(NXP Semiconductors)、瑞薩電子(Renesas Electronics)、博世(Bosch)、英飛凌(Infineon Technologies)、義法半導體(Automo Technologies)、Autop Technologies)、Autox Technologies)、Autoics, Hutoics)、Autoge 是半導體(Hutoics)。和大陸集團(Continental)。這些領導企業致力於開發專用硬體安全模組、安全啟動協定和空中下載(OTA)加密金鑰管理系統,以保障連網車輛的通訊安全。他們積極與原始設備製造商(OEM)和一級供應商合作開發解決方案,確保晶片符合功能安全和資料保護標準。多家公司正在投資開發基於人工智慧的安全引擎,以實現邊緣端的即時威脅偵測。
The Global Vehicle-to-everything Security Chips Market was valued at USD 681.8 million in 2024 and is estimated to grow at a CAGR of 19.1% to reach USD 3.9 billion by 2034.

Rising adoption of automated driving, connected vehicles, and advanced driver-assistance features is rapidly transforming the landscape for in-vehicle security hardware. Automakers are increasingly embedding components such as AI accelerators, radar interfaces, signal processors, and secure microcontrollers to improve situational awareness, decision-making, and system resilience. A growing emphasis on regulatory compliance, cyber protection, and real-time responsiveness has pushed manufacturers to design chips with embedded encryption and automotive-grade certifications. The pandemic spotlighted the fragility of global chip supply chains, which accelerated the push for regional manufacturing, end-to-end validation, and scalable security architectures. As electric mobility and autonomous fleets expand, demand for secure vehicle communication systems continues to climb. Subscription-based encryption updates, integrated software-hardware co-design, and Security-as-a-Service (SECaAS) offerings are being used to provide ongoing protection across evolving threat landscapes.
| Market Scope | |
|---|---|
| Start Year | 2024 |
| Forecast Year | 2025-2034 |
| Start Value | $681.8 Million |
| Forecast Value | $3.9 Billion |
| CAGR | 19.1% |
The vehicle-to-vehicle (V2V) communication systems segment accounted for a 37% share in 2024 and is expected to grow at a CAGR of 19% through 2034. This growth is driven by the increasing need for safe and responsive data exchanges between vehicles. Security chips within V2V architectures are critical for shielding traffic data, collision alerts, and system commands from cyber threats, ensuring safe and authenticated communication across vehicles in motion.
In 2024, the original equipment manufacturers (OEMs) segment held a 73% share and is projected to grow at a CAGR of 18.1% by 2034. The high share is linked to the direct integration of secure connectivity features into vehicle platforms at the production stage. Compliance with standards like ISO/SAE 21434 and UNECE WP.29 is now a priority, prompting automakers to hardwire V2X security into their systems to counter threats such as spoofing and unauthorized access, while enhancing user trust and brand integrity.
US Vehicle-to-everything (V2X) Security Chips Market held an 86% share in 2024, generating USD 197.3 million. Market momentum in the US is largely supported by federal safety regulations, the expansion of intelligent transport systems, and rapid growth in autonomous mobility. Federal bodies are reinforcing the need for V2X protocols, encouraging automakers and component suppliers to implement tamper-proof microcontrollers, hardware encryption engines, and root-of-trust frameworks to secure data flow and maintain compliance across connected vehicle platforms.
Key companies in the Global Vehicle-to-everything (V2X) Security Chips Market are Denso, Qualcomm Technologies, NXP Semiconductors, Renesas Electronics, Bosch, Infineon Technologies, STMicroelectronics, Huawei Technologies, Autotalks, and Continental. Leading firms in the Vehicle-to-everything (V2X) Security Chips Market are focusing on developing dedicated hardware security modules, secure boot protocols, and over-the-air (OTA) cryptographic key management systems to safeguard communication channels in connected vehicles. These players are actively co-developing solutions with OEMs and Tier-1 suppliers to ensure chips meet functional safety and data protection standards. Several companies are investing in AI-powered security engines capable of real-time threat detection at the edge.