交通感測器市場 - 全球產業規模、佔有率、趨勢、機會和預測（按感測器類型、技術、應用、地區和競爭格局分類，2021-2031 年）

全球交通感測器市場預計將從 2025 年的 5.9502 億美元成長到 2031 年的 9.4213 億美元，複合年成長率為 7.96%。

這些感測器透過收集車輛存在、交通流量、速度和類型等即時數據，為智慧型運輸系統(ITS) 提供技術基礎。推動這一市場發展的主要因素是全球快速的都市化以及透過高效的交通流量管理來緩解交通堵塞的需求。此外，大幅減少道路交通事故的迫切需求也大大促進了這些監測解決方案的應用。根據美國國家安全委員會估計，到 2024 年，美國將有 44,680 人死於可預防的道路交通事故，凸顯了對安全關鍵型偵測技術的巨大需求。

儘管成長前景強勁，但市場仍面臨許多障礙，例如安裝和持續維護所需的高資本支出。建立全面的感測器網路並將其與現有基礎設施整合所需的大量投資，往往會給市政預算帶來沉重負擔，尤其是在成本敏感地區。此外，確保不同硬體標準之間的互通性也存在技術難題，這往往會進一步加劇資金壓力，導致計劃延期，並阻礙這些系統的廣泛應用。

市場促進因素

政府對基礎設施現代化的巨額投入正成為全球交通感測器市場的主要驅動力。各國都在積極投資升級老化的交通網路。公共部門機構優先考慮實施智慧型運輸系統（ITS），以提高道路安全性和效率，這直接推動了先進感測硬體的採購。這一趨勢在用於數位化交通整合的大量津貼中顯而易見。例如，歐盟委員會於2025年7月宣布，已撥款約28億歐元用於94個旨在實現網路現代化和引入合作式ITS服務的計劃。此類資金注入緩解了市政當局安裝感測器的高昂初始成本，並加速了市場向核心網路和擴展網路區域的擴張。

隨著智慧城市和智慧交通系統計畫的興起，市場需求進一步成長，都市區擴大整合物聯網和人工智慧技術來應對交通堵塞。市政當局正從被動監控轉向數據主導的主動交通管理，這需要密集的雷達、影像和紅外線感測器網路。這種轉變帶來了即時的商業機遇，例如，科羅納市於2025年4月授予Iteris一份價值超過400萬美元的契約，用於部署智慧運輸基礎設施，包括新型檢測感測器和分析系統。鑑於交通效率低下造成的經濟負擔，此類投資至關重要。根據INRIX預測，到2024年，交通堵塞將對美國經濟造成超過740億美元的損失，凸顯了城市部署基於感測器的解決方案的迫切經濟獎勵。

市場挑戰

安裝和持續維護所需的大量資本支出是全球交通感測器市場擴張的一大障礙。市政當局和交通部門往往面臨嚴峻的預算限制，迫使管理者在維護關鍵基礎設施和投資先進感測網路之間做出艱難抉擇。確保不同硬體標準之間的互通性，通常需要昂貴的客製化工程，這進一步加劇了財務負擔。由此導致的高昂總擁有成本會延緩計劃核准，限制市場滲透，尤其是在道路維護費用佔據交通運輸資金很大一部分的地區。

預算衝突的嚴重性體現在目前維護基本基礎設施所需的巨額財政資源。根據美國道路與交通建設業協會（ARTBA）估計，到2024年，全美221,800座需要維修的橋樑的總維修費用預計將超過4000億美元。這一驚人的數字表明，大量公共資金被挪用於解決重大的結構性缺陷，從而限制了可用於部署交通感測器技術的資金，並直接阻礙了市場的整體成長。

市場趨勢

人工智慧 (AI) 和深度學習在預測性交通分析領域的整合正在從根本上重塑市場格局，使交通管理機構能夠從被動監控轉向主動風險規避。與僅測量車輛的傳統感測器不同，AI 驅動的軟體能夠處理即時數據，預測危險的交通互動，並動態最佳化交通號誌燈配時，從而顯著提昇道路安全。這種能力正在推動大規模商業合作，旨在將這些先進演算法部署到廣泛的市政網路中。例如，Derq 於 2025 年 9 月宣布與 Tacel Ltd. 建立策略合作夥伴關係，將其 AI 驅動的智慧交通系統 (ITS) 平台推廣至加拿大各地。該平台已被證明能夠在已部署區域將事故率降低 33%。

同時，採用高解析度3D雷射雷達進行精細目標分類是一項關鍵的硬體進步，它克服了傳統攝影機和雷達系統在複雜城市環境中的限制。LiDAR技術能夠提供精確且保護隱私的空間數據，即使在惡劣天氣條件下（光學感測器通常會失效），也能有效識別車輛、行人和騎乘者。領先技術開發商的大規模國際部署計畫充分體現了市場對這種高精度檢測技術的需求。 2025年5月，Ouster與LASE PeCo簽署了一項價值數百萬美元的協議，將在歐洲多個城市部署3D數位雷射雷達感測器，以支援人群分析和交通管理等應用。

目錄

第1章概述

第2章調查方法

第3章執行摘要

第4章：客戶評價

第5章 全球交通感測器市場展望

• 市場規模及預測
  • 按金額
• 市佔率及預測
  • 依感測器類型（感應線圈感測器、紅外線感測器、磁感測器、熱感測器、雷達感測器、雷射感測器、光纖感測器、微波感測器、視訊感測器、其他）
  • 依技術分類（2D感測器、3D感測器、RFID、其他）
  • 按應用領域（車輛測量與分析、動態秤重測量、交通監控、電子收費（E-Toll））
  • 按地區
  • 按公司（2025 年）
• 市場地圖

第6章 北美交通感測器市場展望

• 市場規模及預測
• 市佔率及預測
• 北美洲：國家分析
  • 美國
  • 加拿大
  • 墨西哥

7. 歐洲交通感測器市場展望

• 市場規模及預測
• 市佔率及預測
• 歐洲：國家分析
  • 德國
  • 法國
  • 英國
  • 義大利
  • 西班牙

8. 亞太地區交通感測器市場展望

• 市場規模及預測
• 市佔率及預測
• 亞太地區：國家分析
  • 中國
  • 印度
  • 日本
  • 韓國
  • 澳洲

9. 中東和非洲交通感測器市場展望

• 市場規模及預測
• 市佔率及預測
• 中東和非洲：國家分析
  • 沙烏地阿拉伯
  • 阿拉伯聯合大公國
  • 南非

第10章：南美洲交通感測器市場展望

• 市場規模及預測
• 市佔率及預測
• 南美洲：國家分析
  • 巴西
  • 哥倫比亞
  • 阿根廷

第11章 市場動態

• 促進要素
• 任務

第12章 市場趨勢與發展

• 併購
• 產品發布
• 最新進展

第13章：全球交通感測器市場：SWOT分析

第14章：波特五力分析

• 產業競爭
• 新進入者的可能性
• 供應商電力
• 顧客權力
• 替代品的威脅

第15章 競爭格局

• FLIR Systems, Inc.
• Siemens AG
• Kapsch TrafficCom AG
• ATS Traffic, Inc.
• Iteris, Inc.
• Sensys Networks AB
• Miovision Technologies Inc.
• Peek Traffic Corp.
• Teledyne FLIR
• SWARCO AG

第16章 策略建議

第17章：關於研究公司及免責聲明

The Global Traffic Sensor Market is projected to expand from USD 595.02 Million in 2025 to USD 942.13 Million by 2031, registering a CAGR of 7.96%. These sensors serve as the technological backbone for Intelligent Transportation Systems by collecting real-time data on vehicle presence, volume, speed, and classification. The market is primarily driven by rapid global urbanization and the necessity to alleviate congestion through efficient traffic flow management. Additionally, the urgent need to reduce road accidents significantly boosts the adoption of these monitoring solutions; according to the National Safety Council, an estimated 44,680 people died in preventable traffic crashes in the United States in 2024, highlighting the critical demand for safety-focused detection technologies.

Despite this positive growth outlook, the market faces a major hurdle regarding the high capital expenditure required for installation and ongoing maintenance. The substantial investment needed to establish comprehensive sensor networks and integrate them with legacy infrastructure often strains municipal budgets, especially in cost-sensitive regions. This financial barrier is frequently exacerbated by technical challenges related to ensuring interoperability between different hardware standards, which can delay project execution and hinder the widespread expansion of these systems.

Market Driver

Significant government funding aimed at infrastructure modernization acts as a primary catalyst for the Global Traffic Sensor Market, with nations aggressively investing in the upgrades of aging transportation networks. Public sector entities are prioritizing the deployment of Intelligent Transportation Systems (ITS) to improve road safety and efficiency, directly fueling the procurement of advanced sensing hardware. This trend is highlighted by substantial grants allocated for digital transport integration; for example, the European Commission announced in July 2025 that nearly €2.8 billion was awarded to 94 projects to modernize networks and deploy cooperative ITS services. Such financial injections help de-risk the high initial costs of sensor installation for municipalities, accelerating market expansion into both core and extended network regions.

The rise of smart city and intelligent transportation initiatives further stimulates market demand, as urban centers integrate IoT and AI-driven technologies to combat traffic congestion. Municipalities are increasingly shifting from passive monitoring to active, data-led traffic management, requiring dense networks of radar, video, and infrared sensors. This transition creates immediate commercial opportunities, as demonstrated in April 2025 when the City of Corona awarded Iteris, Inc. a contract valued at over $4 million to deploy smart mobility infrastructure, including new detection sensors and analytics. These investments are essential given the economic burden of inefficiency; according to INRIX, traffic congestion cost the U.S. economy more than $74 billion in 2024, emphasizing the urgent financial incentive for cities to adopt sensor-based solutions.

Market Challenge

The substantial capital expenditure required for installation and continuous maintenance constitutes a significant barrier to the expansion of the Global Traffic Sensor Market. Municipalities and transportation departments often operate under strict fiscal constraints, forcing administrators to make difficult trade-offs between maintaining essential physical infrastructure and investing in advanced detection networks. This financial strain is significantly compounded by the costs associated with ensuring interoperability between diverse hardware standards, which frequently necessitates expensive custom engineering. Consequently, the high total cost of ownership delays project approvals and restricts market penetration, particularly in regions where basic road upkeep consumes the majority of available transportation funds.

The magnitude of this budgetary competition is evident in the massive financial resources currently needed for fundamental infrastructure preservation. According to the American Road & Transportation Builders Association, the estimated cost to make all needed repairs to the 221,800 U.S. bridges requiring intervention was over $400 billion in 2024. This staggering figure indicates that a large portion of public funding is diverted toward addressing critical structural deficiencies, thereby limiting the capital available for the deployment of traffic sensor technologies and directly hampering the market's overall growth trajectory.

Market Trends

The integration of Artificial Intelligence and Deep Learning for predictive traffic analytics is fundamentally reshaping the market by enabling agencies to transition from reactive monitoring to proactive risk mitigation. Unlike traditional sensors that simply count vehicles, AI-driven software processes real-time data to predict hazardous interactions and optimize signal timing dynamically, thereby significantly enhancing road safety. This capability is driving substantial commercial partnerships aimed at deploying these advanced algorithms across extensive municipal networks; for instance, Derq announced a strategic partnership with Tacel Ltd. in September 2025 to expand its AI-powered ITS platform across Canada, which has been proven to reduce crash rates by 33% in deployed regions.

Simultaneously, the adoption of High-Resolution 3D LiDAR for granular object classification represents a critical hardware evolution that addresses the limitations of conventional camera and radar systems in complex urban environments. LiDAR technology provides precise and privacy-compliant spatial data that effectively distinguishes between vehicles, pedestrians, and cyclists, even in adverse weather conditions where optical sensors often fail. The demand for this high-fidelity detection is evident in major international expansion efforts by key technology developers; in May 2025, Ouster, Inc. finalized a multi-million dollar agreement with LASE PeCo to deploy its 3D digital lidar sensors across European cities to support applications such as crowd analytics and traffic management.

Key Market Players

• FLIR Systems, Inc.
• Siemens AG
• Kapsch TrafficCom AG
• ATS Traffic, Inc.
• Iteris, Inc.
• Sensys Networks AB
• Miovision Technologies Inc.
• Peek Traffic Corp.
• Teledyne FLIR
• SWARCO AG

Report Scope

In this report, the Global Traffic Sensor Market has been segmented into the following categories, in addition to the industry trends which have also been detailed below:

Traffic Sensor Market, By Sensor Type

• Inductive-Loop Sensors
• Infrared Sensors
• Magnetic Sensors
• Thermal Sensors
• Radar Sensors
• Laser Sensors
• Optical Fiber Sensors
• Microwave Sensors
• Video Sensors
• Others

Traffic Sensor Market, By Technology

• 2D Sensor
• 3D Sensor
• RFID
• Others

Traffic Sensor Market, By Application

• Vehicle Measurement and Profiling
• Weigh in Motion
• Traffic Monitoring
• Automated Tolling (E-Toll)

Traffic Sensor Market, By Region

• North America
  • United States
  • Canada
  • Mexico
• Europe
  • France
  • United Kingdom
  • Italy
  • Germany
  • Spain
• Asia Pacific
  • China
  • India
  • Japan
  • Australia
  • South Korea
• South America
  • Brazil
  • Argentina
  • Colombia
• Middle East & Africa
  • South Africa
  • Saudi Arabia
  • UAE

Competitive Landscape

Company Profiles: Detailed analysis of the major companies present in the Global Traffic Sensor Market.

Available Customizations:

Global Traffic 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:

Company Information

• Detailed analysis and profiling of additional market players (up to five).

Table of Contents

1. Product Overview

• 1.1. Market Definition
• 1.2. Scope of the Market
  • 1.2.1. Markets Covered
  • 1.2.2. Years Considered for Study
  • 1.2.3. Key Market Segmentations

2. Research Methodology

• 2.1. Objective of the Study
• 2.2. Baseline Methodology
• 2.3. Key Industry Partners
• 2.4. Major Association and Secondary Sources
• 2.5. Forecasting Methodology
• 2.6. Data Triangulation & Validation
• 2.7. Assumptions and Limitations

3. Executive Summary

• 3.1. Overview of the Market
• 3.2. Overview of Key Market Segmentations
• 3.3. Overview of Key Market Players
• 3.4. Overview of Key Regions/Countries
• 3.5. Overview of Market Drivers, Challenges, Trends

4. Voice of Customer

5. Global Traffic Sensor Market Outlook

• 5.1. Market Size & Forecast
  • 5.1.1. By Value
• 5.2. Market Share & Forecast
  • 5.2.1. By Sensor Type (Inductive-Loop Sensors, Infrared Sensors, Magnetic Sensors, Thermal Sensors, Radar Sensors, Laser Sensors, Optical Fiber Sensors, Microwave Sensors, Video Sensors, Others)
  • 5.2.2. By Technology (2D Sensor, 3D Sensor, RFID, Others)
  • 5.2.3. By Application (Vehicle Measurement and Profiling, Weigh in Motion, Traffic Monitoring, Automated Tolling (E-Toll))
  • 5.2.4. By Region
  • 5.2.5. By Company (2025)
• 5.3. Market Map

6. North America Traffic Sensor Market Outlook

• 6.1. Market Size & Forecast
  • 6.1.1. By Value
• 6.2. Market Share & Forecast
  • 6.2.1. By Sensor Type
  • 6.2.2. By Technology
  • 6.2.3. By Application
  • 6.2.4. By Country
• 6.3. North America: Country Analysis
  • 6.3.1. United States Traffic Sensor Market Outlook
    • 6.3.1.1. Market Size & Forecast
      • 6.3.1.1.1. By Value
    • 6.3.1.2. Market Share & Forecast
      • 6.3.1.2.1. By Sensor Type
      • 6.3.1.2.2. By Technology
      • 6.3.1.2.3. By Application
  • 6.3.2. Canada Traffic Sensor Market Outlook
    • 6.3.2.1. Market Size & Forecast
      • 6.3.2.1.1. By Value
    • 6.3.2.2. Market Share & Forecast
      • 6.3.2.2.1. By Sensor Type
      • 6.3.2.2.2. By Technology
      • 6.3.2.2.3. By Application
  • 6.3.3. Mexico Traffic Sensor Market Outlook
    • 6.3.3.1. Market Size & Forecast
      • 6.3.3.1.1. By Value
    • 6.3.3.2. Market Share & Forecast
      • 6.3.3.2.1. By Sensor Type
      • 6.3.3.2.2. By Technology
      • 6.3.3.2.3. By Application

7. Europe Traffic Sensor Market Outlook

• 7.1. Market Size & Forecast
  • 7.1.1. By Value
• 7.2. Market Share & Forecast
  • 7.2.1. By Sensor Type
  • 7.2.2. By Technology
  • 7.2.3. By Application
  • 7.2.4. By Country
• 7.3. Europe: Country Analysis
  • 7.3.1. Germany Traffic Sensor Market Outlook
    • 7.3.1.1. Market Size & Forecast
      • 7.3.1.1.1. By Value
    • 7.3.1.2. Market Share & Forecast
      • 7.3.1.2.1. By Sensor Type
      • 7.3.1.2.2. By Technology
      • 7.3.1.2.3. By Application
  • 7.3.2. France Traffic Sensor Market Outlook
    • 7.3.2.1. Market Size & Forecast
      • 7.3.2.1.1. By Value
    • 7.3.2.2. Market Share & Forecast
      • 7.3.2.2.1. By Sensor Type
      • 7.3.2.2.2. By Technology
      • 7.3.2.2.3. By Application
  • 7.3.3. United Kingdom Traffic Sensor Market Outlook
    • 7.3.3.1. Market Size & Forecast
      • 7.3.3.1.1. By Value
    • 7.3.3.2. Market Share & Forecast
      • 7.3.3.2.1. By Sensor Type
      • 7.3.3.2.2. By Technology
      • 7.3.3.2.3. By Application
  • 7.3.4. Italy Traffic Sensor Market Outlook
    • 7.3.4.1. Market Size & Forecast
      • 7.3.4.1.1. By Value
    • 7.3.4.2. Market Share & Forecast
      • 7.3.4.2.1. By Sensor Type
      • 7.3.4.2.2. By Technology
      • 7.3.4.2.3. By Application
  • 7.3.5. Spain Traffic Sensor Market Outlook
    • 7.3.5.1. Market Size & Forecast
      • 7.3.5.1.1. By Value
    • 7.3.5.2. Market Share & Forecast
      • 7.3.5.2.1. By Sensor Type
      • 7.3.5.2.2. By Technology
      • 7.3.5.2.3. By Application

8. Asia Pacific Traffic Sensor Market Outlook

• 8.1. Market Size & Forecast
  • 8.1.1. By Value
• 8.2. Market Share & Forecast
  • 8.2.1. By Sensor Type
  • 8.2.2. By Technology
  • 8.2.3. By Application
  • 8.2.4. By Country
• 8.3. Asia Pacific: Country Analysis
  • 8.3.1. China Traffic Sensor Market Outlook
    • 8.3.1.1. Market Size & Forecast
      • 8.3.1.1.1. By Value
    • 8.3.1.2. Market Share & Forecast
      • 8.3.1.2.1. By Sensor Type
      • 8.3.1.2.2. By Technology
      • 8.3.1.2.3. By Application
  • 8.3.2. India Traffic Sensor Market Outlook
    • 8.3.2.1. Market Size & Forecast
      • 8.3.2.1.1. By Value
    • 8.3.2.2. Market Share & Forecast
      • 8.3.2.2.1. By Sensor Type
      • 8.3.2.2.2. By Technology
      • 8.3.2.2.3. By Application
  • 8.3.3. Japan Traffic Sensor Market Outlook
    • 8.3.3.1. Market Size & Forecast
      • 8.3.3.1.1. By Value
    • 8.3.3.2. Market Share & Forecast
      • 8.3.3.2.1. By Sensor Type
      • 8.3.3.2.2. By Technology
      • 8.3.3.2.3. By Application
  • 8.3.4. South Korea Traffic Sensor Market Outlook
    • 8.3.4.1. Market Size & Forecast
      • 8.3.4.1.1. By Value
    • 8.3.4.2. Market Share & Forecast
      • 8.3.4.2.1. By Sensor Type
      • 8.3.4.2.2. By Technology
      • 8.3.4.2.3. By Application
  • 8.3.5. Australia Traffic Sensor Market Outlook
    • 8.3.5.1. Market Size & Forecast
      • 8.3.5.1.1. By Value
    • 8.3.5.2. Market Share & Forecast
      • 8.3.5.2.1. By Sensor Type
      • 8.3.5.2.2. By Technology
      • 8.3.5.2.3. By Application

9. Middle East & Africa Traffic Sensor Market Outlook

• 9.1. Market Size & Forecast
  • 9.1.1. By Value
• 9.2. Market Share & Forecast
  • 9.2.1. By Sensor Type
  • 9.2.2. By Technology
  • 9.2.3. By Application
  • 9.2.4. By Country
• 9.3. Middle East & Africa: Country Analysis
  • 9.3.1. Saudi Arabia Traffic Sensor Market Outlook
    • 9.3.1.1. Market Size & Forecast
      • 9.3.1.1.1. By Value
    • 9.3.1.2. Market Share & Forecast
      • 9.3.1.2.1. By Sensor Type
      • 9.3.1.2.2. By Technology
      • 9.3.1.2.3. By Application
  • 9.3.2. UAE Traffic Sensor Market Outlook
    • 9.3.2.1. Market Size & Forecast
      • 9.3.2.1.1. By Value
    • 9.3.2.2. Market Share & Forecast
      • 9.3.2.2.1. By Sensor Type
      • 9.3.2.2.2. By Technology
      • 9.3.2.2.3. By Application
  • 9.3.3. South Africa Traffic Sensor Market Outlook
    • 9.3.3.1. Market Size & Forecast
      • 9.3.3.1.1. By Value
    • 9.3.3.2. Market Share & Forecast
      • 9.3.3.2.1. By Sensor Type
      • 9.3.3.2.2. By Technology
      • 9.3.3.2.3. By Application

10. South America Traffic Sensor Market Outlook

• 10.1. Market Size & Forecast
  • 10.1.1. By Value
• 10.2. Market Share & Forecast
  • 10.2.1. By Sensor Type
  • 10.2.2. By Technology
  • 10.2.3. By Application
  • 10.2.4. By Country
• 10.3. South America: Country Analysis
  • 10.3.1. Brazil Traffic Sensor Market Outlook
    • 10.3.1.1. Market Size & Forecast
      • 10.3.1.1.1. By Value
    • 10.3.1.2. Market Share & Forecast
      • 10.3.1.2.1. By Sensor Type
      • 10.3.1.2.2. By Technology
      • 10.3.1.2.3. By Application
  • 10.3.2. Colombia Traffic Sensor Market Outlook
    • 10.3.2.1. Market Size & Forecast
      • 10.3.2.1.1. By Value
    • 10.3.2.2. Market Share & Forecast
      • 10.3.2.2.1. By Sensor Type
      • 10.3.2.2.2. By Technology
      • 10.3.2.2.3. By Application
  • 10.3.3. Argentina Traffic Sensor Market Outlook
    • 10.3.3.1. Market Size & Forecast
      • 10.3.3.1.1. By Value
    • 10.3.3.2. Market Share & Forecast
      • 10.3.3.2.1. By Sensor Type
      • 10.3.3.2.2. By Technology
      • 10.3.3.2.3. By Application

11. Market Dynamics

• 11.1. Drivers
• 11.2. Challenges

12. Market Trends & Developments

• 12.1. Merger & Acquisition (If Any)
• 12.2. Product Launches (If Any)
• 12.3. Recent Developments

13. Global Traffic Sensor Market: SWOT Analysis

14. Porter's Five Forces Analysis

• 14.1. Competition in the Industry
• 14.2. Potential of New Entrants
• 14.3. Power of Suppliers
• 14.4. Power of Customers
• 14.5. Threat of Substitute Products

15. Competitive Landscape

• 15.1. FLIR Systems, Inc.
  • 15.1.1. Business Overview
  • 15.1.2. Products & Services
  • 15.1.3. Recent Developments
  • 15.1.4. Key Personnel
  • 15.1.5. SWOT Analysis
• 15.2. Siemens AG
• 15.3. Kapsch TrafficCom AG
• 15.4. ATS Traffic, Inc.
• 15.5. Iteris, Inc.
• 15.6. Sensys Networks AB
• 15.7. Miovision Technologies Inc.
• 15.8. Peek Traffic Corp.
• 15.9. Teledyne FLIR
• 15.10. SWARCO AG

16. Strategic Recommendations

17. About Us & Disclaimer