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市場調查報告書
商品編碼
1914539
自動緊急煞車系統市場 - 全球產業規模、佔有率、趨勢、機會及預測(按車輛類型、技術、組件、作業系統、應用、地區和競爭格局分類),2021-2031年Autonomous Emergency Braking System, Market - Global Industry Size, Share, Trends, Opportunity, and Forecast, Segmented By Vehicle Type, By Technology, By Component, By Operating System, By Application, By Region & Competition, 2021-2031F |
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全球自動緊急煞車系統 (AEB) 市場預計將迎來顯著成長,從 2025 年的 548.3 億美元成長到 2031 年的 1,462.9 億美元,複合年成長率為 17.77%。
自動緊急煞車(AEB)技術利用先進的感知器監測車輛周圍環境,並在即將發生碰撞且駕駛未能做出反應時自動啟動煞車。這項市場擴張的根本驅動力在於政府嚴格的安全法規以及AEB系統必須獲得NCAP高安全評級的要求,而高評級是推動其普及的關鍵因素。此外,旨在推廣碰撞避免功能的保險誘因也持續刺激著市場需求。 2024年,汽車創新聯盟預測,到2027年,前部自動緊急煞車系統的普及率將達到註冊車輛的47%。
| 市場概覽 | |
|---|---|
| 預測期 | 2027-2031 |
| 市場規模:2025年 | 548.3億美元 |
| 市場規模:2031年 | 1462.9億美元 |
| 複合年成長率:2026-2031年 | 17.77% |
| 成長最快的細分市場 | 致動器 |
| 最大的市場 | 北美洲 |
然而,阻礙市場成長的一大障礙是感測器整合和維護的高昂成本。關鍵的自動緊急煞車(AEB)組件通常安裝在暴露的外部位置,容易損壞,即使是輕微事故也需要支付高昂的更換和維修費用。這種經濟負擔,加上在惡劣天氣條件下可能出現的性能問題,阻礙了AEB系統的普及,尤其是在對成本敏感的汽車細分市場。
政府強制安裝自動緊急煞車(AEB)系統的嚴格法規的實施,是全球自動緊急煞車系統(AEB)市場的主要驅動力。監管機構正從自願性安全建議轉向強制性標準,以確保所有車輛類別都達到基本的安全水準。例如,美國已頒布明確規定,強制要求在新乘用車上安裝這項技術。 2024年4月,美國公路交通安全管理局(NHTSA)在一份題為「NHTSA最終確定重要安全規則」的新聞稿中宣布,新的自動緊急煞車標準一旦全面實施,每年至少可挽救360人的生命。這項法律措施將迫使汽車製造商對感測器硬體進行標準化,從而保障供應商的穩定收入,並加速市場滲透。
同時,全球交通事故和行人死亡人數的不斷攀升迫使汽車產業將主動防碰撞功能列為優先事項。隨著都市化導致環境密度增加,車輛與弱勢道路使用者之間發生危險碰撞的風險也隨之上升,因此自動介入至關重要。州長公路安全協會 (GHSA) 在 2024 年 2 月的報告中指出,自 2010 年以來,行人死亡人數激增 77%,凸顯了僅靠人工駕駛無法解決的安全危機。儘管這一現實推動了市場需求,但系統有效性仍然是亟待改進的關鍵領域。美國汽車協會 (AAA) 指出,2024 年,後方防撞自動緊急煞車 (AEB) 系統在 65% 的測試情境中啟動,這表明持續提升感測器可靠性對於全面降低事故風險至關重要。
自動緊急煞車 (AEB) 系統的維護、維修和重新校準所帶來的巨大經濟負擔,是限制市場成長的主要阻礙因素。攝影機和雷達等關鍵硬體通常安裝在擋風玻璃和前保險桿等易損位置,即使在輕微交通事故中也容易受損。因此,即使是通常只需進行少量車身維修的低速碰撞,車主也不得不承擔不成比例的高昂維修費用,從而增加了總擁有成本 (TCO),對注重價格的消費者和車隊運營商構成了障礙。
近期產業數據顯示,維修成本凸顯了這種經濟壓力。根據美國汽車協會 (AAA) 2023 年的報告,輕微正面碰撞後更換駕駛輔助系統相關零件的平均成本約為 1,540 美元。如此高昂的成本使得經濟型汽車的價值提案變得複雜,而經濟型汽車的利潤率本來就低,消費者對初始成本和長期成本都非常敏感。此外,由於需要專門的設施進行精確的感測器重新校準,這增加了營運負擔,限制了在缺乏先進汽車服務基礎設施的地區市場擴張。
深度學習演算法的應用正在改變市場格局,顯著提升目標分類精度,使單感測器解決方案能夠滿足嚴格的安全標準。與傳統的基於規則的程式設計不同,先進的神經網路使基於視覺的自動緊急煞車(AEB)系統能夠識別複雜情況,例如低對比度環境中的行人,而無需總是依賴昂貴的雷達或雷射雷達硬體。這種以軟體為中心的方案正獲得商業性認可,因為它透過大量真實世界資料的訓練來實現合規性,而不是透過添加額外的硬體。例如,SAE International 在 2025 年 10 月發表的報導「Mobileye 憑藉純視覺系統滿足 FMVSS 127 標準」的文章指出,Mobileye 的人工智慧驅動型 AEB 技術經過約 20 萬駕駛小時(相當於 1100 萬公里)的檢驗,證明了其符合更嚴格的法規要求。
同時,豪華車市場正在加速採用固態LiDAR和4D成像雷達感測器,以增強物理冗餘性和遠距離偵測能力。汽車製造商正在整合這些高精度感測器,以克服攝影機在惡劣天氣下的局限性,並實現更高等級的自動駕駛,而精確的深度資訊在這些應用中至關重要。這種硬體的擴展得益於成本效益高的固態架構的出現,這些架構已經實現了量產。根據Luminar Technologies於2025年3月發布的“2024年第四季度業務進展報告”,該公司預計到2025年,其LiDAR出貨量將至少成長三倍,這主要得益於沃爾沃EX90等消費級車型中雷射雷達應用的增加。
The Global Autonomous Emergency Braking System (AEB) Market is projected to experience substantial growth, increasing from USD 54.83 Billion in 2025 to USD 146.29 Billion by 2031, representing a CAGR of 17.77%. AEB technology employs sophisticated sensors to scan the vehicle's surroundings and automatically initiate braking when a collision appears imminent and the driver does not react. This market expansion is fundamentally underpinned by strict government safety regulations and the necessity of AEB systems for achieving high NCAP safety ratings, which serve as essential pillars for adoption. Furthermore, insurance incentives aimed at promoting collision avoidance features continue to strengthen demand. In 2024, the Alliance for Automotive Innovation forecasted that the prevalence of front automatic emergency braking would extend to 47% of registered vehicles by 2027.
| Market Overview | |
|---|---|
| Forecast Period | 2027-2031 |
| Market Size 2025 | USD 54.83 Billion |
| Market Size 2031 | USD 146.29 Billion |
| CAGR 2026-2031 | 17.77% |
| Fastest Growing Segment | Actuators |
| Largest Market | North America |
However, a major obstacle hindering market growth is the significant cost associated with sensor integration and maintenance. Because key AEB components are often mounted in exposed exterior areas, they are prone to damage, leading to high replacement and recalibration costs even after minor accidents. This financial strain, combined with potential performance issues in adverse weather, creates a barrier to universal implementation, particularly within cost-sensitive vehicle segments.
Market Driver
The enforcement of rigorous government mandates requiring AEB installation acts as the primary catalyst for the Global Autonomous Emergency Braking System (AEB) Market. Regulatory authorities are moving from voluntary safety recommendations to compulsory standards to guarantee baseline safety levels across all vehicle categories. For instance, the United States has established decisive rules compelling the inclusion of this technology in new passenger cars. In April 2024, the National Highway Traffic Safety Administration (NHTSA) stated in its 'NHTSA Finalizes Key Safety Rule' press release that the new automatic emergency braking standard is expected to save at least 360 lives annually once fully implemented. This legislative drive forces automakers to standardize sensor hardware, ensuring steady revenue for suppliers and accelerating market penetration.
Concurrently, the increasing frequency of global road accidents and pedestrian fatalities is urging the automotive industry to prioritize active collision avoidance capabilities. As urbanization leads to denser environments, dangerous interactions between vehicles and vulnerable road users have intensified, necessitating automated intervention. The Governors Highway Safety Association reported in 'Pedestrian Traffic Fatalities by State' in February 2024 that pedestrian deaths have surged by 77% since 2010, underscoring a safety crisis that manual driving alone cannot resolve. While this reality fuels demand, system effectiveness remains a key area for improvement; the American Automobile Association (AAA) noted in 2024 that reverse AEB systems engaged in 65% of test scenarios, indicating that continued innovation in sensor reliability is crucial to fully mitigate accident risks.
Market Challenge
The significant financial burden related to maintaining, repairing, and recalibrating Autonomous Emergency Braking (AEB) systems presents a major restraint on market growth. Since critical hardware such as cameras and radar is often installed in vulnerable locations like windshields and front bumpers, these components are highly susceptible to damage during even minor traffic incidents. Consequently, vehicle owners face disproportionately expensive repair bills for low-speed collisions that would typically involve only minor bodywork, raising the total cost of ownership and creating a barrier for price-sensitive consumers and fleet operators.
Recent industry data on repair costs highlights this economic pressure. The American Automobile Association reported in 2023 that the average cost to replace components linked to driver assistance systems after a minor front-end collision was approximately $1,540. These elevated expenses complicate the value proposition for economy vehicles, a segment where profit margins are slim and buyers are sensitive to both initial and long-term costs. Furthermore, the need for specialized facilities to conduct precise sensor recalibration increases operational burdens, thereby restricting market reach in regions lacking advanced automotive service infrastructure.
Market Trends
The market is being transformed by the adoption of deep learning algorithms for improved object classification, which allows single-sensor solutions to meet strict safety standards. Unlike traditional rule-based programming, advanced neural networks enable vision-based AEB systems to identify complex situations, such as pedestrians in low-contrast environments, without always requiring expensive radar or LiDAR hardware. This software-centric approach is gaining commercial traction because it achieves regulatory compliance through extensive real-world data training rather than hardware proliferation. For example, an October 2025 article by SAE International titled 'Mobileye ready to meet FMVSS 127 with vision-only system' noted that Mobileye's AI-driven AEB technology was validated over roughly 200,000 driving hours covering 11 million kilometers to demonstrate adherence to tighter regulations.
Conversely, the premium vehicle segment is seeing accelerated deployment of solid-state LiDAR and 4D imaging radar sensors to provide physical redundancy and enhanced long-range detection. Manufacturers are increasingly integrating these high-fidelity sensors to overcome camera limitations in adverse weather and to facilitate higher levels of autonomy where exact depth precision is critical. This hardware expansion is fueled by the arrival of cost-effective solid-state architectures that are now reaching mass production. According to Luminar Technologies' 'Q4 2024 Business Update' from March 2025, the company expects its LiDAR shipments to at least triple in 2025 as integration widens across consumer models like the Volvo EX90.
Report Scope
In this report, the Global Autonomous Emergency Braking System (AEB) Market has been segmented into the following categories, in addition to the industry trends which have also been detailed below:
Company Profiles: Detailed analysis of the major companies present in the Global Autonomous Emergency Braking System (AEB) Market.
Global Autonomous Emergency Braking System (AEB) Market report with the given market data, TechSci Research offers customizations according to a company's specific needs. The following customization options are available for the report: