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市场调查报告书
商品编码
1876155
红外线感测器市场规模、占有率、成长及全球产业分析:依类型、应用和地区划分的洞察与预测(2024-2032 年)Infrared Sensors Market Size, Share, Growth and Global Industry Analysis By Type & Application, Regional Insights and Forecast to 2024-2032 |
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受智慧家庭设备、节能设备和工业自动化技术的快速发展所推动,全球红外线 (IR) 感测器市场正经历稳定成长。根据 Fortune Business Insights 的数据显示,2024 年该市场规模为 11 亿美元,预计到 2025 年将达到 11.7 亿美元。预计到 2032 年将进一步成长至 20 亿美元,在预测期(2025-2032 年)内维持 7.9% 的健康复合年增长率 (CAGR)。
红外线感测器是一种电子设备,它发射和检测红外线光,无需物理接触即可感知物体、温度或运动。其应用已广泛应用于消费性电子、汽车、医疗、航太、国防和工业自动化等产业。-市场发展主要受小型化、人工智慧驱动的成像技术进步以及与物联网设备的整合等因素驱动,使得红外线感测器在多种现代应用中至关重要。
市场动态
智慧型装置的日益普及推动市场成长
红外线感应器正越来越多地整合到智慧型手机、平板电脑、智慧家庭设备和穿戴式装置中,以支援手势控制、接近侦测和脸部辨识等功能。全球有超过1.71亿人使用虚拟实境(VR)技术,红外线感测器对于虚拟实境(VR)和扩增实境(AR)环境中的沉浸式互动至关重要。此外,非接触式温度感测在智慧医疗和消费性电子设备中日益重要,推动了已开发市场的需求。
人工智慧整合驱动的技术进步
在红外线感测器系统中采用生成式人工智慧和机器学习技术,可增强影像处理、异常侦测和即时环境监测能力。人工智慧驱动的分析能够实现降噪、合成影像产生和快速异常识别,从而提高监控、工业诊断和国防行动的准确性。
贸易政策转变与国内生产措施
美国于2025年推出的报復性关税正在重塑红外线感测器供应链,鼓励国内製造并减少对单一供应商的依赖。这项政策转变正在推动新的生产中心和独立创新,尤其是在北美和欧洲部分地区。
市场阻碍因素-技术复杂性与环境限制
红外线感测器对雾、阳光和灰尘等环境因素高度敏感,这些因素会影响讯号精确度。此外,红外线讯号无法穿透墙壁等障碍物,限制了其工作范围。这些挑战,加上管理多个设备时的相容性问题,阻碍了红外线感测器在某些工业领域的广泛应用。
市场机会与趋势
对安防监控解决方案的需求日益增长
日益严峻的全球安全威胁正在推动对基于红外线技术的监控系统的投资。政府机构和私人企业正越来越多地部署红外线感测器,用于热成像、入侵检测和周界监控。红外线感测器能够在低能见度和恶劣天气条件下有效工作,使其成为国防、交通和智慧城市基础设施的关键组成部分。
永续性和能源效率的关键趋势
红外线感测器透过支援智慧能源管理系统,根据人员占用情况和温度条件调节用电量,从而促进永续发展。随着智慧家庭和工业物联网的普及,对红外线自动化系统的需求持续增长,这不仅提高了效率,也促进了环境保护。
依波长划分:
近红外线 (NIR) 感测器在 2024 年占了最大的市场占有率,这主要得益于其在医疗、汽车和工业应用领域的多功能性和经济性。远红外线 (FIR) 感测器预计到 2032 年将实现最高的复合年增长率 (CAGR),这主要受国防和工业安全系统对热成像和温度监测需求不断增长的推动。
依感测器类型划分:
主动式红外线感测器在 2024 年占了市场主导地位,这主要归功于其卓越的精度和在低光源条件下工作的能力。这些感测器对于自动化和运动检测至关重要。同时,被动式红外线 (PIR) 感测器预计将成长最快,这主要得益于其在家庭安防、照明系统和智慧家电领域的广泛应用。
依应用领域划分:
2024年,运动感测领域占最大市场占有率,这主要得益于其在智慧型手机、游戏机和楼宇安防系统中的整合应用。由于工业安全和法规遵循方面的应用日益广泛,因此气体和火灾侦测领域预计将实现最高成长率。
依最终用途划分:
2024年,消费性电子产品引领市场,主要得益于智慧型装置、穿戴式装置和物联网技术的日益普及。医疗领域预计将在预测期内实现最高的复合年增长率,因为红外线感测器在非接触式诊断、医学成像和生命体征监测系统中变得至关重要。
北美:
2024年,北美市场占主导地位,达4.1亿美元。这主要得益于技术创新、高额研发投入以及强大的国防和航空航太产业。美国凭藉其在智慧型设备、汽车安全系统和工业自动化领域的大规模应用,引领着该地区的发展。
欧洲:
受能源效率要求和气候监测法规的推动,欧洲在2024年市场规模位居第二。该地区对永续基础设施、楼宇自动化和环境法规的重视,正在增强各行业对红外线感测器的需求。
亚太地区:
预计到2032年,亚太地区将维持最高的复合年增长率,这主要得益于日本、韩国、中国和台湾地区主要电子製造商的主导地位。智慧型手机、自动驾驶汽车和工业机器人对红外线感测器的需求不断增长,也推动了该地区的成长。中国的 "新能源汽车产业规划(2021-2035)" 旨在2025年实现电动车25%的市场占有率,这将推动红外线感测器在汽车领域的应用。
中东、非洲和南美洲:
预计这些地区将温和成长,主要得益于基础建设、自动化程度提高以及智慧城市计画。然而,数位基础设施不足和经济波动等挑战可能会限制技术的快速普及。
2025年3月,英国新创公司Phlux Technology获得1000万美元A轮融资,用于扩展其红外线感测器产品线。此产品线采用锑化物半导体技术,可实现更快、更节能的光通讯系统。产业整合,例如Teledyne收购FLIR,反映了人工智慧和边缘运算技术融合的市场趋势。
The global infrared (IR) sensors market is witnessing steady growth, driven by the rapid expansion of smart consumer electronics, energy-efficient devices, and industrial automation technologies. According to Fortune Business Insights, the market was valued at USD 1.10 billion in 2024, is projected to reach USD 1.17 billion in 2025, and is expected to expand further to USD 2.00 billion by 2032, reflecting a healthy CAGR of 7.9% during the forecast period (2025-2032).
Infrared sensors are electronic devices that emit and detect infrared radiation to sense objects, temperature, or motion without physical contact. Their adoption spans industries including consumer electronics, automotive, healthcare, aerospace, defense, and industrial automation. The market's evolution is largely attributed to advancements in miniaturization, AI-driven imaging, and integration with IoT devices, which have made IR sensors indispensable across multiple modern applications.
Market Dynamics
Rising Adoption of Smart Devices Drives Growth
Infrared sensors are increasingly integrated into smartphones, tablets, smart home appliances, and wearables to support functions such as gesture control, proximity sensing, and face recognition. With over 171 million users of VR technologies globally, IR sensors are pivotal for immersive interactions in virtual and augmented reality environments. Furthermore, non-contact temperature detection capabilities have become critical for smart healthcare and consumer devices, boosting demand across advanced economies.
Technological Advancements Supported by AI Integration
The adoption of generative AI and machine learning in IR sensor systems enhances image processing, anomaly detection, and real-time environmental monitoring. AI-driven analysis enables noise reduction, synthetic image generation, and faster anomaly identification, improving the precision of surveillance, industrial diagnostics, and defense operations.
Trade Policy Shifts and Domestic Production Initiatives
U.S. reciprocal tariffs introduced in 2025 are reshaping the IR sensor supply chain by encouraging domestic manufacturing and diversification away from single-source dependencies. This policy shift is fostering new production hubs and promoting self-reliant innovation, especially in North America and parts of Europe.
Market Restraints - Technical Complexities and Environmental Limitations
Infrared sensors are constrained by their sensitivity to environmental factors like fog, sunlight, and dust, which can distort signal accuracy. Moreover, IR signals cannot pass through barriers such as walls, limiting their operational scope. These challenges, combined with compatibility issues in multi-device management, present obstacles for widespread adoption in certain industrial contexts.
Market Opportunities and Trends
Growing Demand for Security and Surveillance Solutions
The rising incidence of global security threats is driving investments in infrared-based surveillance and monitoring systems. Governments and private entities increasingly deploy IR sensors for thermal imaging, intrusion detection, and perimeter monitoring. Their ability to function effectively in low visibility and harsh weather conditions positions them as critical components in defense, transportation, and smart city infrastructure.
Sustainability and Energy Efficiency as Key Trends
Infrared sensors contribute to sustainability by enabling smart energy management systems that regulate power usage based on occupancy and temperature conditions. As smart home and industrial IoT adoption accelerates, demand for IR-enabled automation systems continues to grow, promoting both efficiency and environmental conservation.
By Wavelength:
The Near Infrared (NIR) segment held the largest share in 2024, owing to its versatility and affordability in healthcare, automotive, and industrial applications. The Far Infrared (FIR) segment is projected to register the fastest CAGR through 2032, driven by rising demand for thermal imaging and temperature monitoring in defense and industrial safety systems.
By Sensor Type:
In 2024, active IR sensors dominated the market due to their superior precision and ability to operate in low-light conditions. These sensors are crucial for automation and motion detection. Meanwhile, passive infrared (PIR) sensors are expected to grow fastest, supported by widespread use in home security, lighting systems, and smart appliances.
By Application:
The motion sensing segment accounted for the largest market share in 2024, fueled by integration in smartphones, gaming consoles, and building security systems. The gas and fire detection segment is forecasted to grow at the highest rate, driven by increasing adoption in industrial safety and regulatory compliance sectors.
By End-Use:
Consumer electronics led the market in 2024 due to increasing adoption of smart devices, wearables, and IoT technologies. The healthcare sector is projected to exhibit the fastest CAGR during the forecast period, as IR sensors become vital in non-contact diagnostics, medical imaging, and vital sign monitoring systems.
North America:
North America dominated the market in 2024, valued at USD 0.41 billion, driven by technological innovation, high R&D expenditure, and strong defense and aerospace sectors. The U.S. leads the region with large-scale adoption in smart devices, automotive safety systems, and industrial automation.
Europe:
Europe ranked as the second-largest market in 2024, propelled by energy-efficiency mandates and climate monitoring regulations. The region's focus on sustainable infrastructure, building automation, and environmental compliance has strengthened IR sensor demand across industries.
Asia Pacific:
Asia Pacific is projected to record the highest CAGR through 2032, fueled by the dominance of electronics manufacturing giants in Japan, South Korea, China, and Taiwan. The growing demand for IR sensors in smartphones, autonomous vehicles, and industrial robots underpins regional growth. China's New Energy Automobile Industry Plan (2021-2035) aims for a 25% EV market share by 2025, boosting automotive IR sensor deployment.
Middle East & Africa and South America:
These regions are expected to experience moderate growth driven by infrastructure development, automation initiatives, and smart city projects. However, challenges such as limited digital infrastructure and economic volatility may constrain faster adoption.
Competitive Landscape
The global infrared sensors market is competitive, featuring key players such as Panasonic Corporation, Hamamatsu Photonics K.K., Murata Manufacturing, Texas Instruments, Raytheon Technologies, Honeywell, NXP Semiconductors, Teledyne Technologies, Excelitas Technologies, and Lynred. These companies focus on product innovation, AI integration, and partnerships to strengthen their market position.
Key Developments:
Investment Outlook:
In March 2025, British startup Phlux Technology secured USD 10 million in Series A funding to expand its IR sensor portfolio, leveraging antimonide-based semiconductors for faster, energy-efficient optical communication systems. Consolidation activities-such as Teledyne's acquisition of FLIR-reflect the market's trend toward integration of AI and edge-computing technologies.
Conclusion
The global infrared sensors market is projected to grow from USD 1.17 billion in 2025 to USD 2.00 billion by 2032, driven by advancements in smart devices, AI integration, energy-efficient technologies, and automation. With major opportunities emerging in healthcare diagnostics, security systems, and industrial monitoring, the IR sensor industry is poised to play a pivotal role in shaping the future of connected, intelligent systems worldwide.
Segmentation By Wavelength
By Sensor Type
By Application
By End-Use
By Region