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市場調查報告書
商品編碼
1914697
物聯網感測器市場-全球產業規模、佔有率、趨勢、競爭格局、機會及預測(依感測器類型、應用、網路類型、地區和競爭格局分類),2021-2031年IoT Sensor Market - Global Industry Size, Share, Trends, Competition, Opportunity, and Forecast, Segmented By Sensor Type, By Application, By Network Type, By Region & Competition, 2021-2031F |
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全球物聯網感測器市場預計將從2025年的161.5億美元快速成長至2031年的948.5億美元,複合年成長率(CAGR)高達34.32%。該市場主要由用於檢測環境變化並將其轉換為可透過網路傳輸的數位資料的硬體設備組成。推動該產業成長的主要因素包括:為提高製造效率而不斷成長的工業自動化需求、全球智慧城市基礎設施的建設,以及政府法規強制要求汽車產業實施先進安全功能。這些關鍵促進因素並非技術趨勢,而是代表了各行業在應用感測技術方面所面臨的根本性經濟和營運需求。
| 市場概覽 | |
|---|---|
| 預測期 | 2027-2031 |
| 市場規模:2025年 | 161.5億美元 |
| 市場規模:2031年 | 948.5億美元 |
| 複合年成長率:2026-2031年 | 34.32% |
| 成長最快的細分市場 | 壓力感測器 |
| 最大的市場 | 亞太地區 |
然而,隨著連網終端數量的增加,網路威脅的潛在攻擊面也隨之擴大,確保資料隱私和安全仍然是市場擴張的一大障礙。對於將這些設備整合到敏感網路中的企業而言,安全漏洞仍然是一個主要擔憂。 GSMA Intelligence預測,到2030年,全球物聯網連線數將達到387億,凸顯了該領域發展的規模及其帶來的安全挑戰。
工業4.0和工業自動化的加速發展是全球物聯網感測器市場的主要驅動力。製造商正積極採用智慧感測器,以實現預測性維護、即時監控並提高營運效率。這一轉變正在將傳統工廠轉變為互聯生態系統,數據收集為決策提供支持,而這需要大量的溫度、振動和接近感測器來收集詳細的營運指標。為了佐證這一廣泛應用,羅克韋爾自動化於2024年3月發布的第九份年度智慧製造報告顯示,95%的製造商目前正在使用或評估智慧製造技術。這凸顯了先進硬體對於基礎設施現代化和保持競爭力的經濟必要性。
同時,高速5G和低功耗廣域網路(LPWAN)連接的廣泛部署,為跨越廣泛地理區域的感測器應用開闢了新的可能性。這些先進的網路能夠提供自動駕駛汽車和遠端監控等關鍵應用所需的低延遲和高頻寬,有效克服了以往標準的覆蓋範圍和速度限制。根據5G Americas於2024年4月發布的《全球5G連接更新報告》,到2023年,全球5G連接數將達到17.6億,這反映出支援高密度感測器網路的基礎設施正在顯著成長。隨著連接門檻的降低,蜂窩網路連接的感測器數量不斷增加,推動了市場向物流和公共產業的擴張。愛立信預測,到2025年底,蜂巢式物聯網連接總數將達到45億。
確保資料隱私和安全方面的困難嚴重阻礙了全球物聯網感測器市場的快速擴張。隨著企業部署用於收集詳細環境和運行資料的硬體,它們無意中擴大了網路的攻擊面,創建了易受攻擊的入侵途徑,可能危及整個系統的安全。這種固有的脆弱性要求企業進行嚴格且成本高昂的安全檢驗流程,阻礙了企業為關鍵基礎架構部署感測器驅動型解決方案。因此,工業自動化所承諾的營運效率往往被擱置,風險規避成為首要任務,減緩了市場接受度和實施速度。
這種猶豫並非基於理論上的擔憂,而是基於切實存在的風險,並且正直接影響採購決策。根據 CompTIA 2024 年的調查,約 31% 的受訪技術專業人士認為基於物聯網的攻擊是其組織面臨的主要網路安全威脅,這凸顯了他們對這些設備安全性的信心不足。如果相當一部分潛在客戶將物聯網硬體視為安全風險,採購週期將會延長,普及應用將會停滯不前,直接降低全球感測器產業的獲利能力和成長潛力。
結合人工智慧 (AI) 和邊緣運算的裝置端分析正在從根本上重塑全球物聯網感測器市場,它將資料處理從集中式雲端轉移到網路邊緣。這種架構轉變使感測器能夠即時做出自主決策,而無需承受持續資料傳輸所帶來的延遲和頻寬。透過將微控制器和機器學習演算法直接嵌入硬體,製造商正在開發具有即時事件檢測和增強隱私功能的智慧感測器,從而顯著提升各個終端的價值。為了證明這項技術變革的規模,博世感測器技術公司在 2025 年 1 月的新聞稿中宣布了一個里程碑:該公司在 2024 年已出貨超過 10 億個整合微控制器和軟體的 MEMS 感測器。
同時,穿戴式感測器在遠端患者監護領域的快速發展,正催生一個高速成長的細分市場,因為醫療服務提供者越來越依賴持續的居家健康追蹤。這一趨勢已從簡單的健身追蹤擴展到用於管理糖尿病和心血管疾病等慢性病的醫用級生物感測器,有效地將患者照護從臨床環境轉移到日常生活管理。這些非侵入式設備提供關鍵的縱向數據,從而實現預防性醫療干預,並顯著減輕醫院基礎設施的壓力。例如,Dexcom 於 2024 年 5 月發布的 2023 年年度報告顯示,其基於感測器的連續血糖監測系統的全球用戶群同比成長約 35%,達到 230 萬,這便是基於感測器的醫療保健解決方案快速普及的一個例證。
The Global IoT Sensor Market is projected to surge from USD 16.15 Billion in 2025 to USD 94.85 Billion by 2031, achieving a CAGR of 34.32%. This market consists of hardware devices engineered to detect environmental variations and translate them into digital data for transmission across a network. The sector's growth is primarily fueled by the rising demand for industrial automation to boost manufacturing efficiency, the worldwide development of smart city infrastructure, and government mandates requiring advanced safety features in the automotive industry. These core drivers are distinct from technological trends, representing the fundamental economic and operational needs that necessitate the deployment of sensing capabilities across diverse industries.
| Market Overview | |
|---|---|
| Forecast Period | 2027-2031 |
| Market Size 2025 | USD 16.15 Billion |
| Market Size 2031 | USD 94.85 Billion |
| CAGR 2026-2031 | 34.32% |
| Fastest Growing Segment | Pressure Sensor |
| Largest Market | Asia Pacific |
However, ensuring data privacy and security presents a substantial obstacle to market expansion, as the proliferation of connected endpoints increases the potential attack surface for cyber threats. Security vulnerabilities remain a critical concern for enterprises incorporating these devices into sensitive networks. Highlighting the scale of this sector's development, GSMA Intelligence forecasts that the global number of IoT connections will reach 38.7 billion by 2030, illustrating the magnitude of growth and the corresponding security challenges in this field.
Market Driver
The acceleration of Industry 4.0 and industrial automation acts as a major catalyst for the Global IoT Sensor Market. Manufacturers are aggressively adopting smart sensors to enable predictive maintenance, real-time monitoring, and improved operational efficiency. This transition converts conventional factories into connected ecosystems where data collection informs decision-making, requiring a significant volume of temperature, vibration, and proximity sensors to gather granular operational metrics. Underscoring this widespread adoption, the '9th Annual State of Smart Manufacturing Report' by Rockwell Automation in March 2024 revealed that 95% of manufacturers are currently utilizing or assessing smart manufacturing technologies, highlighting the essential economic need for advanced hardware to modernize infrastructure and sustain competitiveness.
Concurrently, the extensive deployment of high-speed 5G and LPWAN connectivity is unlocking new capabilities for sensor application across large geographic regions. These advanced networks deliver the low latency and high bandwidth necessary for critical uses in autonomous vehicles and remote monitoring, effectively resolving the range and speed constraints of earlier standards. According to the 'Global 5G Connections Update' by 5G Americas in April 2024, global 5G connections hit 1.76 billion in 2023, reflecting the massive infrastructure growth supporting dense sensor networks. As connectivity barriers diminish, the volume of cellular-connected sensors is rising, expanding market reach into logistics and utilities, with Ericsson forecasting total cellular IoT connections to reach 4.5 billion by the end of 2025.
Market Challenge
The difficulty of guaranteeing data privacy and security constitutes a significant barrier to the rapid expansion of the Global IoT Sensor Market. As organizations deploy hardware to capture granular environmental and operational data, they inadvertently widen the network's attack surface, creating vulnerable entry points that can compromise entire systems. This intrinsic vulnerability necessitates rigorous and often expensive security verification processes, causing enterprises to hesitate in adopting sensor-driven solutions for critical infrastructure. Consequently, the operational efficiencies promised by industrial automation are frequently deprioritized in favor of risk mitigation, thereby slowing the overall velocity of market adoption and implementation.
This hesitation is grounded in tangible risks rather than theoretical concerns, directly affecting procurement decisions. According to CompTIA in 2024, approximately 31% of surveyed technology professionals identified IoT-based attacks as a top cybersecurity threat within their organizations, highlighting a prevailing lack of confidence in the security integrity of these devices. When a substantial segment of the potential customer base views IoT hardware as a security liability, the procurement cycle lengthens and widespread deployment is stalled, directly reducing the revenue potential and growth trajectory of the global sensor industry.
Market Trends
The integration of Artificial Intelligence and Edge Computing for On-Device Analytics is fundamentally reshaping the Global IoT Sensor Market by shifting data processing from centralized clouds to the network edge. This architectural transition enables sensors to perform immediate, autonomous decision-making without the latency or bandwidth constraints associated with constant data transmission. By embedding microcontrollers and machine learning algorithms directly into the hardware, manufacturers are creating smart sensors capable of real-time event detection and enhanced privacy, significantly increasing the value of individual endpoints. Validating the scale of this technological shift, Bosch Sensortec announced in a January 2025 press release that the company surpassed the milestone of delivering over 1 billion MEMS sensors featuring integrated microcontrollers and software in 2024.
Simultaneously, the Expansion of Wearable Sensors for Remote Patient Monitoring is creating a high-growth vertical as healthcare providers increasingly rely on continuous, home-based health tracking. This trend moves beyond simple fitness tracking to medical-grade biosensors that manage chronic conditions like diabetes and cardiovascular disease, effectively transitioning patient care from clinical settings to daily life management. These non-invasive devices provide critical longitudinal data, allowing for proactive medical interventions and significantly reducing the burden on hospital infrastructure. Illustrating the rapid adoption of these sensor-based medical solutions, Dexcom's '2023 Annual Report' in May 2024 noted that the global user base for the company's sensor-driven continuous glucose monitoring systems grew by approximately 35% year-over-year to reach 2.3 million users.
Report Scope
In this report, the Global IoT Sensor 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 IoT Sensor Market.
Global IoT Sensor 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: