車線逸脱警報システムの市場レポート：機能タイプ別、センサータイプ別、流通チャネル別、車両タイプ別、地域別、2025～2033年

世界の車線逸脱警報システムの市場規模は2024年に46億米ドルに達しました。今後、IMARC Groupは、同市場が2033年までに76億米ドルに達し、2025～2033年の成長率（CAGR）は5.86%になると予測しています。

車線逸脱警報システム（LDWS）とは、車道の車線内の車両の位置を監視し、逸脱があった場合にドライバーに警告を発する車載電子メカニズムを指します。このシステムは、ビデオカメラとアルゴリズムを用いて、車両周辺の道路標示を検出し、車線内の位置を監視します。意図しない逸脱が発生した場合は、視覚的、聴覚的、またはステアリングホイールの振動などの触覚的信号を送信してドライバーに警告します。これにより、ドライバーは速やかにステアリングを切り直すことができ、事故の可能性を最小限に抑えることができます。

自動車産業の大幅な成長と自動化システムの利用増加が、市場の展望を明るくしている主な要因の1つです。さらに、ドライバーの過失による交通事故死者数の増加も市場成長を後押ししています。LDWSは主に乗用車やその他の商用車に搭載され、乗客と歩行者の安全を確保しています。加えて、交通安全に対する大衆の意識の高まりやADAS（先進運転支援システム）の採用も成長を促す要因となっています。これらのシステムは、車両を自動的に正しい車線に戻し、ドライバーの集中力を持続させ、意図しない車線逸脱を最小限に抑えて事故を回避するよう支援します。その他、レーダーセンシング、データフュージョン、ビデオセンシング技術などの先進システムの単一モジュールへの統合などが、市場をさらに牽引すると予想されます。

本レポートで扱う主な質問

• 世界の車線逸脱警報システム市場はこれまでどのように推移し、今後数年間はどのように推移するのか？
• 世界の車線逸脱警報システム市場に与えたCOVID-19の影響は？
• 主要な地域市場とは？
• 機能タイプ別の市場内訳は？
• センサータイプ別の市場内訳は？
• 流通チャネル別の市場内訳は？
• 車両タイプ別の市場内訳は？
• 業界のバリューチェーンにおける様々な段階とは？
• 業界の主な促進要因と課題は何か？
• 世界の車線逸脱警報システム市場の構造と主要プレーヤーは？
• 業界の競合の程度は？

目次

第1章 序文

第2章 調査範囲と調査手法

• 調査の目的
• ステークホルダー
• データソース
  • 一次情報
  • 二次情報
• 市場推定
  • ボトムアップアプローチ
  • トップダウンアプローチ
• 調査手法

第3章 エグゼクティブサマリー

第4章 イントロダクション

第5章 世界の車線逸脱警報システム市場

• 市場概要
• 市場実績
• COVID-19の影響
• 市場予測

第6章 市場内訳：機能タイプ別

• 車線逸脱警報システム
• 車線維持システム

第7章 市場内訳：センサータイプ別

• ビデオセンサー
• レーザーセンサー
• 赤外線センサー

第8章 市場内訳：流通チャネル別

• OEM
• アフターマーケット

第9章 市場内訳：車両タイプ別

• 乗用車
• 小型商用車
• 大型商用車

第10章 市場内訳：地域別

• 北米
  • 米国
  • カナダ
• アジア太平洋地域
  • 中国
  • 日本
  • インド
  • 韓国
  • オーストラリア
  • インドネシア
  • その他
• 欧州
  • ドイツ
  • フランス
  • 英国
  • イタリア
  • スペイン
  • ロシア
  • その他
• ラテンアメリカ
  • ブラジル
  • メキシコ
  • その他
• 中東・アフリカ

第11章 SWOT分析

第12章 バリューチェーン分析

第13章 ポーターのファイブフォース分析

第14章 価格分析

第15章 競合情勢

• 市場構造
• 主要企業
• 主要企業のプロファイル
  • Autoliv Inc.
  • Continental AG
  • Delphi Technologies Plc（BorgWarner）
  • Denso Corporation
  • Hitachi Ltd.
  • Iteris Inc.
  • Magna International Inc.
  • Mobileye（Intel Corporation）
  • Robert Bosch GmbH
  • Volkswagen AG
  • ZF Friedrichshafen AG

List of Figures

• Figure 1: Global: Lane Departure Warning System Market: Major Drivers and Challenges
• Figure 2: Global: Lane Departure Warning System Market: Sales Value (in Billion USD), 2019-2024
• Figure 3: Global: Lane Departure Warning System Market: Breakup by Function Type (in %), 2024
• Figure 4: Global: Lane Departure Warning System Market: Breakup by Sensor Type (in %), 2024
• Figure 5: Global: Lane Departure Warning System Market: Breakup by Distribution Channel (in %), 2024
• Figure 6: Global: Lane Departure Warning System Market: Breakup by Vehicle Type (in %), 2024
• Figure 7: Global: Lane Departure Warning System Market: Breakup by Region (in %), 2024
• Figure 8: Global: Lane Departure Warning System Market Forecast: Sales Value (in Billion USD), 2025-2033
• Figure 9: Global: Lane Departure Warning System (Lane Departure Warning System) Market: Sales Value (in Million USD), 2019 & 2024
• Figure 10: Global: Lane Departure Warning System (Lane Departure Warning System) Market Forecast: Sales Value (in Million USD), 2025-2033
• Figure 11: Global: Lane Departure Warning System (Lane Keeping System) Market: Sales Value (in Million USD), 2019 & 2024
• Figure 12: Global: Lane Departure Warning System (Lane Keeping System) Market Forecast: Sales Value (in Million USD), 2025-2033
• Figure 13: Global: Lane Departure Warning System (Video Sensor) Market: Sales Value (in Million USD), 2019 & 2024
• Figure 14: Global: Lane Departure Warning System (Video Sensor) Market Forecast: Sales Value (in Million USD), 2025-2033
• Figure 15: Global: Lane Departure Warning System (Laser Sensor) Market: Sales Value (in Million USD), 2019 & 2024
• Figure 16: Global: Lane Departure Warning System (Laser Sensor) Market Forecast: Sales Value (in Million USD), 2025-2033
• Figure 17: Global: Lane Departure Warning System (Infrared Sensor) Market: Sales Value (in Million USD), 2019 & 2024
• Figure 18: Global: Lane Departure Warning System (Infrared Sensor) Market Forecast: Sales Value (in Million USD), 2025-2033
• Figure 19: Global: Lane Departure Warning System (OEM) Market: Sales Value (in Million USD), 2019 & 2024
• Figure 20: Global: Lane Departure Warning System (OEM) Market Forecast: Sales Value (in Million USD), 2025-2033
• Figure 21: Global: Lane Departure Warning System (Aftermarket) Market: Sales Value (in Million USD), 2019 & 2024
• Figure 22: Global: Lane Departure Warning System (Aftermarket) Market Forecast: Sales Value (in Million USD), 2025-2033
• Figure 23: Global: Lane Departure Warning System (Passenger Cars) Market: Sales Value (in Million USD), 2019 & 2024
• Figure 24: Global: Lane Departure Warning System (Passenger Cars) Market Forecast: Sales Value (in Million USD), 2025-2033
• Figure 25: Global: Lane Departure Warning System (Light Commercial Vehicles) Market: Sales Value (in Million USD), 2019 & 2024
• Figure 26: Global: Lane Departure Warning System (Light Commercial Vehicles) Market Forecast: Sales Value (in Million USD), 2025-2033
• Figure 27: Global: Lane Departure Warning System (Heavy Commercial Vehicles) Market: Sales Value (in Million USD), 2019 & 2024
• Figure 28: Global: Lane Departure Warning System (Heavy Commercial Vehicles) Market Forecast: Sales Value (in Million USD), 2025-2033
• Figure 29: North America: Lane Departure Warning System Market: Sales Value (in Million USD), 2019 & 2024
• Figure 30: North America: Lane Departure Warning System Market Forecast: Sales Value (in Million USD), 2025-2033
• Figure 31: United States: Lane Departure Warning System Market: Sales Value (in Million USD), 2019 & 2024
• Figure 32: United States: Lane Departure Warning System Market Forecast: Sales Value (in Million USD), 2025-2033
• Figure 33: Canada: Lane Departure Warning System Market: Sales Value (in Million USD), 2019 & 2024
• Figure 34: Canada: Lane Departure Warning System Market Forecast: Sales Value (in Million USD), 2025-2033
• Figure 35: Asia Pacific: Lane Departure Warning System Market: Sales Value (in Million USD), 2019 & 2024
• Figure 36: Asia Pacific: Lane Departure Warning System Market Forecast: Sales Value (in Million USD), 2025-2033
• Figure 37: China: Lane Departure Warning System Market: Sales Value (in Million USD), 2019 & 2024
• Figure 38: China: Lane Departure Warning System Market Forecast: Sales Value (in Million USD), 2025-2033
• Figure 39: Japan: Lane Departure Warning System Market: Sales Value (in Million USD), 2019 & 2024
• Figure 40: Japan: Lane Departure Warning System Market Forecast: Sales Value (in Million USD), 2025-2033
• Figure 41: India: Lane Departure Warning System Market: Sales Value (in Million USD), 2019 & 2024
• Figure 42: India: Lane Departure Warning System Market Forecast: Sales Value (in Million USD), 2025-2033
• Figure 43: South Korea: Lane Departure Warning System Market: Sales Value (in Million USD), 2019 & 2024
• Figure 44: South Korea: Lane Departure Warning System Market Forecast: Sales Value (in Million USD), 2025-2033
• Figure 45: Australia: Lane Departure Warning System Market: Sales Value (in Million USD), 2019 & 2024
• Figure 46: Australia: Lane Departure Warning System Market Forecast: Sales Value (in Million USD), 2025-2033
• Figure 47: Indonesia: Lane Departure Warning System Market: Sales Value (in Million USD), 2019 & 2024
• Figure 48: Indonesia: Lane Departure Warning System Market Forecast: Sales Value (in Million USD), 2025-2033
• Figure 49: Others: Lane Departure Warning System Market: Sales Value (in Million USD), 2019 & 2024
• Figure 50: Others: Lane Departure Warning System Market Forecast: Sales Value (in Million USD), 2025-2033
• Figure 51: Europe: Lane Departure Warning System Market: Sales Value (in Million USD), 2019 & 2024
• Figure 52: Europe: Lane Departure Warning System Market Forecast: Sales Value (in Million USD), 2025-2033
• Figure 53: Germany: Lane Departure Warning System Market: Sales Value (in Million USD), 2019 & 2024
• Figure 54: Germany: Lane Departure Warning System Market Forecast: Sales Value (in Million USD), 2025-2033
• Figure 55: France: Lane Departure Warning System Market: Sales Value (in Million USD), 2019 & 2024
• Figure 56: France: Lane Departure Warning System Market Forecast: Sales Value (in Million USD), 2025-2033
• Figure 57: United Kingdom: Lane Departure Warning System Market: Sales Value (in Million USD), 2019 & 2024
• Figure 58: United Kingdom: Lane Departure Warning System Market Forecast: Sales Value (in Million USD), 2025-2033
• Figure 59: Italy: Lane Departure Warning System Market: Sales Value (in Million USD), 2019 & 2024
• Figure 60: Italy: Lane Departure Warning System Market Forecast: Sales Value (in Million USD), 2025-2033
• Figure 61: Spain: Lane Departure Warning System Market: Sales Value (in Million USD), 2019 & 2024
• Figure 62: Spain: Lane Departure Warning System Market Forecast: Sales Value (in Million USD), 2025-2033
• Figure 63: Russia: Lane Departure Warning System Market: Sales Value (in Million USD), 2019 & 2024
• Figure 64: Russia: Lane Departure Warning System Market Forecast: Sales Value (in Million USD), 2025-2033
• Figure 65: Others: Lane Departure Warning System Market: Sales Value (in Million USD), 2019 & 2024
• Figure 66: Others: Lane Departure Warning System Market Forecast: Sales Value (in Million USD), 2025-2033
• Figure 67: Latin America: Lane Departure Warning System Market: Sales Value (in Million USD), 2019 & 2024
• Figure 68: Latin America: Lane Departure Warning System Market Forecast: Sales Value (in Million USD), 2025-2033
• Figure 69: Brazil: Lane Departure Warning System Market: Sales Value (in Million USD), 2019 & 2024
• Figure 70: Brazil: Lane Departure Warning System Market Forecast: Sales Value (in Million USD), 2025-2033
• Figure 71: Mexico: Lane Departure Warning System Market: Sales Value (in Million USD), 2019 & 2024
• Figure 72: Mexico: Lane Departure Warning System Market Forecast: Sales Value (in Million USD), 2025-2033
• Figure 73: Others: Lane Departure Warning System Market: Sales Value (in Million USD), 2019 & 2024
• Figure 74: Others: Lane Departure Warning System Market Forecast: Sales Value (in Million USD), 2025-2033
• Figure 75: Middle East and Africa: Lane Departure Warning System Market: Sales Value (in Million USD), 2019 & 2024
• Figure 76: Middle East and Africa: Lane Departure Warning System Market Forecast: Sales Value (in Million USD), 2025-2033
• Figure 77: Global: Lane Departure Warning System Industry: SWOT Analysis
• Figure 78: Global: Lane Departure Warning System Industry: Value Chain Analysis
• Figure 79: Global: Lane Departure Warning System Industry: Porter's Five Forces Analysis

List of Tables

• Table 1: Global: Lane Departure Warning System Market: Key Industry Highlights, 2024 and 2033
• Table 2: Global: Lane Departure Warning System Market Forecast: Breakup by Function Type (in Million USD), 2025-2033
• Table 3: Global: Lane Departure Warning System Market Forecast: Breakup by Sensor Type (in Million USD), 2025-2033
• Table 4: Global: Lane Departure Warning System Market Forecast: Breakup by Distribution Channel (in Million USD), 2025-2033
• Table 5: Global: Lane Departure Warning System Market Forecast: Breakup by Vehicle Type (in Million USD), 2025-2033
• Table 6: Global: Lane Departure Warning System Market Forecast: Breakup by Region (in Million USD), 2025-2033
• Table 7: Global: Lane Departure Warning System Market Structure
• Table 8: Global: Lane Departure Warning System Market: Key Players

The global lane departure warning system market size reached USD 4.6 Billion in 2024. Looking forward, IMARC Group expects the market to reach USD 7.6 Billion by 2033, exhibiting a growth rate (CAGR) of 5.86% during 2025-2033.

Lane departure warning system (LDWS) refers to an in-vehicle electronic mechanism that monitors the position of a vehicle within a lane of the roadway and alerts the driver in case of any deviation. The system uses video cameras and algorithms to detect road markings around the vehicle and monitor its position inside the lane. In case of any unintentional deviation, it warns the driver by sending a visual, audible or haptic signal, such as vibrations in the steering wheel. This enables the driver to counter-steer promptly, thereby minimizing the possibility of any accidents.

Significant growth in the automotive industry, along with increasing utilization of automated systems, is one of the key factors creating a positive outlook for the market. Furthermore, the rising number of road fatalities due to driver negligence is also providing a boost to the market growth. LDWS is primarily installed in passenger cars and other commercial vehicles to ensure the safety of both the passengers and pedestrians. Additionally, increasing awareness among the masses regarding road safety and the adoption of advanced driver assistance systems (ADAS), are acting as other growth-inducing factors. These systems automatically steer the vehicles back to the correct lane and assist the drivers in staying focused, minimizing unintended lane departures and avoiding accidents. Other factors, including the integration of advanced systems, such as radar sensing, data fusion and video sensing technologies into a single module, are expected to drive the market further.

Key Market Segmentation:

Breakup by Function Type:

• Lane Departure Warning System
• Lane Keeping System

Breakup by Sensor Type:

• Video Sensor
• Laser Sensor
• Infrared Sensor

Breakup by Distribution Channel:

• OEM
• Aftermarket

Breakup by Vehicle Type:

• Passenger Cars
• Light Commercial Vehicles
• Heavy Commercial Vehicles

Breakup by Region:

• North America
  • United States
  • Canada
• Asia Pacific
  • China
  • Japan
  • India
  • South Korea
  • Australia
  • Indonesia
  • Others
• Europe
  • Germany
  • France
  • United Kingdom
  • Italy
  • Spain
  • Russia
  • Others
• Latin America
  • Brazil
  • Mexico
  • Others
• Middle East and Africa

Competitive Landscape:

The report has also analysed the competitive landscape of the market with some of the key players being Autoliv Inc., Continental AG, Delphi Technologies Plc (BorgWarner), Denso Corporation, Hitachi Ltd., Iteris Inc., Magna International Inc., Mobileye (Intel Corporation), Robert Bosch GmbH, Volkswagen AG and ZF Friedrichshafen AG.

Key Questions Answered in This Report:

• How has the global lane departure warning system market performed so far and how will it perform in the coming years?
• What has been the impact of COVID-19 on the global lane departure warning system market?
• What are the key regional markets?
• What is the breakup of the market based on the function type?
• What is the breakup of the market based on the sensor type?
• What is the breakup of the market based on the distribution channel?
• What is the breakup of the market based on the vehicle type?
• What are the various stages in the value chain of the industry?
• What are the key driving factors and challenges in the industry?
• What is the structure of the global lane departure warning system market and who are the key players?
• What is the degree of competition in the industry?

Table of Contents

1 Preface

2 Scope and Methodology

• 2.1 Objectives of the Study
• 2.2 Stakeholders
• 2.3 Data Sources
  • 2.3.1 Primary Sources
  • 2.3.2 Secondary Sources
• 2.4 Market Estimation
  • 2.4.1 Bottom-Up Approach
  • 2.4.2 Top-Down Approach
• 2.5 Forecasting Methodology

3 Executive Summary

4 Introduction

• 4.1 Overview
• 4.2 Key Industry Trends

5 Global Lane Departure Warning System Market

• 5.1 Market Overview
• 5.2 Market Performance
• 5.3 Impact of COVID-19
• 5.4 Market Forecast

6 Market Breakup by Function Type

• 6.1 Lane Departure Warning System
  • 6.1.1 Market Trends
  • 6.1.2 Market Forecast
• 6.2 Lane Keeping System
  • 6.2.1 Market Trends
  • 6.2.2 Market Forecast

7 Market Breakup by Sensor Type

• 7.1 Video Sensor
  • 7.1.1 Market Trends
  • 7.1.2 Market Forecast
• 7.2 Laser Sensor
  • 7.2.1 Market Trends
  • 7.2.2 Market Forecast
• 7.3 Infrared Sensor
  • 7.3.1 Market Trends
  • 7.3.2 Market Forecast

8 Market Breakup by Distribution Channel

• 8.1 OEM
  • 8.1.1 Market Trends
  • 8.1.2 Market Forecast
• 8.2 Aftermarket
  • 8.2.1 Market Trends
  • 8.2.2 Market Forecast

9 Market Breakup by Vehicle Type

• 9.1 Passenger Cars
  • 9.1.1 Market Trends
  • 9.1.2 Market Forecast
• 9.2 Light Commercial Vehicles
  • 9.2.1 Market Trends
  • 9.2.2 Market Forecast
• 9.3 Heavy Commercial Vehicles
  • 9.3.1 Market Trends
  • 9.3.2 Market Forecast

10 Market Breakup by Region

• 10.1 North America
  • 10.1.1 United States
    • 10.1.1.1 Market Trends
    • 10.1.1.2 Market Forecast
  • 10.1.2 Canada
    • 10.1.2.1 Market Trends
    • 10.1.2.2 Market Forecast
• 10.2 Asia Pacific
  • 10.2.1 China
    • 10.2.1.1 Market Trends
    • 10.2.1.2 Market Forecast
  • 10.2.2 Japan
    • 10.2.2.1 Market Trends
    • 10.2.2.2 Market Forecast
  • 10.2.3 India
    • 10.2.3.1 Market Trends
    • 10.2.3.2 Market Forecast
  • 10.2.4 South Korea
    • 10.2.4.1 Market Trends
    • 10.2.4.2 Market Forecast
  • 10.2.5 Australia
    • 10.2.5.1 Market Trends
    • 10.2.5.2 Market Forecast
  • 10.2.6 Indonesia
    • 10.2.6.1 Market Trends
    • 10.2.6.2 Market Forecast
  • 10.2.7 Others
    • 10.2.7.1 Market Trends
    • 10.2.7.2 Market Forecast
• 10.3 Europe
  • 10.3.1 Germany
    • 10.3.1.1 Market Trends
    • 10.3.1.2 Market Forecast
  • 10.3.2 France
    • 10.3.2.1 Market Trends
    • 10.3.2.2 Market Forecast
  • 10.3.3 United Kingdom
    • 10.3.3.1 Market Trends
    • 10.3.3.2 Market Forecast
  • 10.3.4 Italy
    • 10.3.4.1 Market Trends
    • 10.3.4.2 Market Forecast
  • 10.3.5 Spain
    • 10.3.5.1 Market Trends
    • 10.3.5.2 Market Forecast
  • 10.3.6 Russia
    • 10.3.6.1 Market Trends
    • 10.3.6.2 Market Forecast
  • 10.3.7 Others
    • 10.3.7.1 Market Trends
    • 10.3.7.2 Market Forecast
• 10.4 Latin America
  • 10.4.1 Brazil
    • 10.4.1.1 Market Trends
    • 10.4.1.2 Market Forecast
  • 10.4.2 Mexico
    • 10.4.2.1 Market Trends
    • 10.4.2.2 Market Forecast
  • 10.4.3 Others
    • 10.4.3.1 Market Trends
    • 10.4.3.2 Market Forecast
• 10.5 Middle East and Africa
  • 10.5.1 Market Trends
  • 10.5.2 Market Breakup by Country
  • 10.5.3 Market Forecast

11 SWOT Analysis

• 11.1 Overview
• 11.2 Strengths
• 11.3 Weaknesses
• 11.4 Opportunities
• 11.5 Threats

12 Value Chain Analysis

13 Porters Five Forces Analysis

• 13.1 Overview
• 13.2 Bargaining Power of Buyers
• 13.3 Bargaining Power of Suppliers
• 13.4 Degree of Competition
• 13.5 Threat of New Entrants
• 13.6 Threat of Substitutes

14 Price Analysis

15 Competitive Landscape

• 15.1 Market Structure
• 15.2 Key Players
• 15.3 Profiles of Key Players
  • 15.3.1 Autoliv Inc.
    • 15.3.1.1 Company Overview
    • 15.3.1.2 Product Portfolio
    • 15.3.1.3 Financials
    • 15.3.1.4 SWOT Analysis
  • 15.3.2 Continental AG
    • 15.3.2.1 Company Overview
    • 15.3.2.2 Product Portfolio
    • 15.3.2.3 Financials
    • 15.3.2.4 SWOT Analysis
  • 15.3.3 Delphi Technologies Plc (BorgWarner)
    • 15.3.3.1 Company Overview
    • 15.3.3.2 Product Portfolio
    • 15.3.3.3 Financials
  • 15.3.4 Denso Corporation
    • 15.3.4.1 Company Overview
    • 15.3.4.2 Product Portfolio
    • 15.3.4.3 Financials
    • 15.3.4.4 SWOT Analysis
  • 15.3.5 Hitachi Ltd.
    • 15.3.5.1 Company Overview
    • 15.3.5.2 Product Portfolio
    • 15.3.5.3 Financials
    • 15.3.5.4 SWOT Analysis
  • 15.3.6 Iteris Inc.
    • 15.3.6.1 Company Overview
    • 15.3.6.2 Product Portfolio
    • 15.3.6.3 Financials
  • 15.3.7 Magna International Inc.
    • 15.3.7.1 Company Overview
    • 15.3.7.2 Product Portfolio
    • 15.3.7.3 Financials
    • 15.3.7.4 SWOT Analysis
  • 15.3.8 Mobileye (Intel Corporation)
    • 15.3.8.1 Company Overview
    • 15.3.8.2 Product Portfolio
  • 15.3.9 Robert Bosch GmbH
    • 15.3.9.1 Company Overview
    • 15.3.9.2 Product Portfolio
    • 15.3.9.3 Financials
    • 15.3.9.4 SWOT Analysis
  • 15.3.10 Volkswagen AG
    • 15.3.10.1 Company Overview
    • 15.3.10.2 Product Portfolio
    • 15.3.10.3 Financials
    • 15.3.10.4 SWOT Analysis
  • 15.3.11 ZF Friedrichshafen AG
    • 15.3.11.1 Company Overview
    • 15.3.11.2 Product Portfolio