Stratistics MRC에 따르면, 2024년 세계 자동차 4D 이미징 그레이더 시장은 2024년 20억 6,000만 달러로 예측 기간 동안 17.2%의 CAGR로 성장하여 2030년에는 53억 3,000만 달러에 달할 것으로 예상됩니다.
자동차용 4D 이미징 레이더로 알려진 첨단 센서 기술은 거리, 방위, 고도, 고도, 속도의 4차원으로 물체를 식별하여 차량의 인식을 향상시킵니다. 기존 레이더와 달리 실시간으로 고해상도 이미징을 제공하여 정확한 감지 및 분류를 가능하게 합니다. 자율주행차 및 ADAS에 필수적이며, 어댑티브 크루즈 컨트롤, 충돌 회피, 차선 유지 지원 등의 안전 기능을 강화합니다.
ADAS(첨단 운전자 보조 시스템) 수요 증가
자동차용 4D 이미징 레이더 시장의 성장은 ADAS(첨단 운전자 보조 시스템)에 대한 수요 증가가 주요 요인으로 작용하고 있습니다. ADAS는 어댑티브 크루즈 컨트롤, 충돌 방지, 차선 이탈 경고와 같은 기능을 포함하여 자동차의 안전과 운전 경험을 향상시키는 기술이며, ADAS의 사용은 정부가 더 엄격한 규제를 부과하고 고객이 안전을 더 중요하게 생각함에 따라 증가하고 있습니다. 정확한 물체 추적 및 감지를 제공하는 4D 이미징 레이더를 내장함으로써 ADAS의 능력이 향상되고 있습니다. 이 기술은 전체 차량의 성능을 향상시키고 의사결정을 개선할 수 있도록 돕습니다.
높은 개발 및 제조 비용
첨단 레이더 시스템을 개발하기 위해서는 많은 연구개발비가 필요합니다. 고정밀 레이더 부품을 제조하기 위한 특수한 제조 기술과 도구가 필요하기 때문에 비용은 더욱 증가합니다. 이러한 비용은 특히 소비자가 가격에 민감한 지역에서는 4D 이미징 레이더 시스템의 경제성 및 보급을 제한할 수 있습니다. 자동차 제조업체들이 고가의 레이더 기술을 자동차에 탑재하는 것을 꺼려하기 때문에 산업 확장에 영향을 미칠 수도 있습니다. 따라서 자동차 업계가 4D 이미징 레이더를 광범위하게 채택하기 위해서는 가격 문제 해결이 필수적입니다.
스마트카에 대한 소비자 수요 증가
스마트카에 대한 소비자의 수요가 증가함에 따라 자동차용 4D 이미징 레이더 시장에 큰 기회가 될 것으로 보입니다. 소비자들은 자동차의 편의성, 안전성, 연결성을 향상시키는 첨단 기능과 기술을 원하고 있으며, 4D 영상 레이더는 정확한 환경 인식과 실시간 데이터를 제공함으로써 이러한 기능을 실현하는 데 중요한 역할을 하고 있습니다. 또한, 자동차 전동화 및 스마트 인프라 통합의 추세는 4D 영상 레이더 기술에 새로운 기회를 제공하고 있습니다.
다른 센서와의 데이터 융합의 복잡성
레이더 데이터를 카메라, LiDAR, 초음파 센서의 정보와 통합하는 것은 어려운 일이며, 고도의 알고리즘과 처리 능력을 필요로 합니다. 여러 소스의 데이터를 원활하게 통신하고 정확하게 해석하는 것은 ADAS와 자율주행 시스템이 효과적으로 작동하기 위해 필수적입니다. 데이터 융합에 불일치나 지연이 발생하면 시스템 오류 및 안전 문제로 이어질 수 있습니다. 또한, 견고한 데이터 융합 알고리즘을 개발하고 검증하는 데는 상당한 시간과 리소스가 필요합니다. 따라서 데이터 융합의 복잡성은 여전히 시장에 큰 도전이 되고 있습니다.
COVID-19의 영향
COVID-19 사태는 공급망 혼란, 생산 지연, 연구개발 활동의 정체로 인해 자동차 4D 이미징 레이더 시장에 큰 영향을 미치고 있습니다. 많은 자동차 제조업체들이 자원의 제약에 직면하여 첨단 레이더 시스템을 자동차에 탑재하는 것이 제한되었습니다. 그러나 팬데믹은 자동차 안전과 자동화의 중요성을 부각시켰고, 팬데믹 이후 ADAS 기술에 대한 관심이 다시금 높아지는 계기가 되었습니다. 전 세계 자동차 생산량이 회복되면서 자동차의 안전과 자율성에 대한 중요성이 부각되고, 4D 이미징 레이더에 대한 수요가 꾸준히 증가할 것으로 예상됩니다.
예측 기간 동안 레이더 칩셋 분야가 가장 큰 시장으로 성장할 전망입니다.
ADAS(첨단 운전자 보조 시스템)에 대한 수요 증가, 자율주행차로의 전환, 실시간으로 상세한 환경 데이터를 제공하는 고성능 센서의 필요성 등으로 인해 레이더 칩셋 분야는 예측 기간 동안 가장 큰 시장 점유율을 차지할 것으로 예상됩니다. 향상된 레이더 칩셋은 정확한 물체 감지를 가능하게 하여 자동차의 안전성과 자율성을 향상시키고 있습니다. 또한, 레이더 기술의 발전, 비용 절감, 다른 센서 시스템과의 통합은 최신 자동차에 레이더 칩셋의 채택을 더욱 촉진하고 있습니다.
예측 기간 동안 자율주행 분야가 가장 높은 CAGR을 기록할 것으로 예상됩니다.
예측 기간 동안 머신러닝과 인공지능(AI)의 급속한 발전과 보다 안전하고 효과적인 교통수단에 대한 수요 증가로 인해 자율주행 분야가 가장 높은 성장률을 보일 것으로 예상되며, 4D 영상 레이더는 장애물 식별, 내비게이션, 의사결정을 위한 정확한 실시간 데이터를 제공하기 때문에 자율주행 차량에 매우 중요합니다. 자율주행차에 매우 중요합니다. 레이더 기술은 자율주행차에 대한 사회적 관심과 정부의 승인에 따라 자율주행차의 안전한 도입을 촉진하는 데 있어 매우 중요합니다.
예측 기간 동안 아시아태평양은 자동차 제조 증가와 ADAS(첨단 운전자 보조 시스템) 사용 증가로 인해 가장 큰 시장 점유율을 차지할 것으로 예상됩니다. 중국, 일본, 한국 등 자동차 기술 혁신 선진국이 자동차의 안전성 향상과 자율주행 기능에 대한 수요를 주도하고 있습니다. 스마트 모빌리티 솔루션에 대한 투자와 정부의 장려적인 규제로 인해 이 지역의 4D 레이더 기술 개발도 촉진되고 있습니다.
예측 기간 동안 북미는 가장 높은 CAGR을 보일 것으로 예상됩니다. 이는 이 지역의 견조한 자동차 부문, 무인 자동차에 대한 추진, ADAS(첨단 운전자 보조 시스템)에 대한 수요 증가, 자동차 안전에 대한 고객의 높은 인식과 자동차 안전 기능 향상에 대한 규제 요구 사항으로 인해 4D 레이더 기술의 도입이 더욱 촉진될 것으로 예상됩니다. 또한, 이 지역의 시장은 주요 자동차 제조업체들의 지속적인 레이더 및 센서 기술 개선으로 인해 성장하고 있습니다.
According to Stratistics MRC, the Global Automotive 4D Imaging Radar Market is accounted for $2.06 billion in 2024 and is expected to reach $5.33 billion by 2030 growing at a CAGR of 17.2% during the forecast period. Advanced sensor technology known as automotive 4D imaging radar improves vehicle perception by identifying objects in four dimensions: range, azimuth, elevation, and velocity. In contrast to conventional radar, it offers real-time, high-resolution imaging, which makes it possible to precisely detect, classify. It is essential to autonomous cars and ADAS, enhancing safety features like adaptive cruise control, collision avoidance, and lane-keeping support.
Rising demand for advanced driver assistance systems (ADAS)
Automotive 4D imaging radar market growth is mostly driven by the increasing need for Advanced Driver Assistance Systems (ADAS). These technologies, which include capabilities like adaptive cruise control, collision avoidance, and lane departure warning, improve vehicle safety and the driving experience. The use of ADAS is growing as governments impose more stringent restrictions and customers place a higher priority on safety. ADAS's capabilities are improved by the incorporation of 4D imaging radar, which offers accurate object tracking and detection. This technology enhances overall vehicle performance and facilitates improved decision-making.
High development and manufacturing costs
Creating sophisticated radar systems requires large research and development expenditures. The cost is further increased by the need for specific manufacturing techniques and tools to produce high-precision radar components. These costs may restrict 4D imaging radar systems' affordability and uptake, particularly in regions where consumers are price conscious. The expansion of the industry may be impacted by automakers' reluctance to include pricey radar technology into their cars. Therefore, resolving pricing issues is essential to the automotive industry's broad adoption of 4D imaging radar.
Increasing consumer demand for smart vehicles
The increasing consumer demand for smart vehicles presents significant opportunities for the automotive 4D imaging radar market. Consumers are seeking advanced features and technologies that enhance convenience, safety, and connectivity in their vehicles. 4D imaging radar plays a vital role in enabling these features by providing accurate environmental perception and real-time data. Additionally, the growing trend of vehicle electrification and smart infrastructure integration creates new opportunities for 4D imaging radar technology.
Complexity in data fusion with other sensors
Integrating radar data with information from cameras, LiDAR, and ultrasonic sensors is challenging and requires advanced algorithms and processing capabilities. Ensuring seamless communication and accurate interpretation of data from multiple sources is critical for the effective functioning of ADAS and autonomous driving systems. Any discrepancies or delays in data fusion can lead to system errors and safety concerns. Additionally, developing and validating robust data fusion algorithms involves considerable time and resources. Therefore, the complexity of data fusion remains a significant challenge for the market.
Covid-19 Impact
The COVID-19 pandemic significantly impacted the Automotive 4D Imaging Radar market by causing supply chain disruptions, production delays, and a slowdown in R&D activities. Many automotive manufacturers faced resource constraints, limiting the integration of advanced radar systems into vehicles. However, the pandemic also highlighted the importance of safety and automation in vehicles, leading to renewed focus on ADAS technologies post-pandemic. As global automotive production recovers, demand for 4D imaging radar is expected to grow steadily with increasing emphasis on vehicle safety and autonomy.
The radar chipset segment is expected to be the largest during the forecast period
The radar chipset segment is expected to account for the largest market share during the forecast period, due to the increasing demand for advanced driver assistance systems (ADAS), the shift toward autonomous vehicles, and the need for high-performance sensors that provide real-time, detailed environmental data. Enhanced radar chipsets enable precise object detection, improving vehicle safety and autonomy. Additionally, advancements in radar technology, reduced costs, and integration with other sensor systems further drive the adoption of radar chipsets in modern vehicles.
The autonomous driving segment is expected to have the highest CAGR during the forecast period
Over the forecast period, the autonomous driving segment is predicted to witness the highest growth rate, due to the quick development of machine learning and artificial intelligence (AI), as well as the rising need for safer, more effective modes of transportation. Since 4D imaging radars provide precise real-time data for obstacle identification, navigation, and decision-making, they are crucial for autonomous vehicles. Radar technologies are crucial for facilitating the safe implementation of self-driving automobiles, as public interest in and governmental approval for these vehicles grow.
During the forecast period, Asia Pacific region is expected to hold the largest market share, due to the increasing manufacturing of automobiles and the growing use of advanced driver assistance systems (ADAS). Leading countries in automotive innovation, such as China, Japan, and South Korea, are driving demand for improved vehicle safety and autonomous driving capabilities. The development of 4D radar technology in the area is also being aided by investments in smart mobility solutions and encouraging government regulations.
Over the forecast period, the North America region is anticipated to exhibit the highest CAGR, owing to the region's robust automotive sector, the drive toward driverless vehicles, and the rising demand for advanced driver assistance systems (ADAS). The deployment of 4D radar technologies is further fueled by high customer awareness of car safety and regulatory requirements for improved vehicle safety features. Furthermore, the region's market is growing due to the leading automakers' constant improvements in radar and sensor technology.
Key players in the market
Some of the key players profiled in the Automotive 4D Imaging Radar Market include Arbe Robotics Ltd., Aptiv PLC, Continental AG, Denso Corporation, Hesai Technology, Infineon Technologies AG, NXP Semiconductors N.V., Raytheon Technologies Corporation, Robert Bosch GmbH, Smart Radar System, Texas Instruments Incorporated, Uhnder Inc., Zendar Inc., Hella GmbH & Co. KGaA, Metawave Corporation, Vayyar Imaging Ltd., and Echodyne Corp.
In February 2025, Hesai and BYD Supercharge Partnership, Hesai Technology announced that it will deepen its cooperation with BYD and will provide automotive lidar for more than 10 BYD models. The models are expected to enter mass production in 2025.
In September 2024, Arbe Robotics Ltd. announced that its tier-1, Sensrad, has signed a framework agreement to provide 4D Imaging Radars powered by Arbe's chipset to China-based Tianyi Transportation Technology, according to an announcement from Sensrad.
According to Stratistics MRC, the Global Automotive 4D Imaging Radar Market is accounted for $2.06 billion in 2024 and is expected to reach $5.33 billion by 2030 growing at a CAGR of 17.2% during the forecast period. Advanced sensor technology known as automotive 4D imaging radar improves vehicle perception by identifying objects in four dimensions: range, azimuth, elevation, and velocity. In contrast to conventional radar, it offers real-time, high-resolution imaging, which makes it possible to precisely detect, classify. It is essential to autonomous cars and ADAS, enhancing safety features like adaptive cruise control, collision avoidance, and lane-keeping support.
Rising demand for advanced driver assistance systems (ADAS)
Automotive 4D imaging radar market growth is mostly driven by the increasing need for Advanced Driver Assistance Systems (ADAS). These technologies, which include capabilities like adaptive cruise control, collision avoidance, and lane departure warning, improve vehicle safety and the driving experience. The use of ADAS is growing as governments impose more stringent restrictions and customers place a higher priority on safety. ADAS's capabilities are improved by the incorporation of 4D imaging radar, which offers accurate object tracking and detection. This technology enhances overall vehicle performance and facilitates improved decision-making.
High development and manufacturing costs
Creating sophisticated radar systems requires large research and development expenditures. The cost is further increased by the need for specific manufacturing techniques and tools to produce high-precision radar components. These costs may restrict 4D imaging radar systems' affordability and uptake, particularly in regions where consumers are price conscious. The expansion of the industry may be impacted by automakers' reluctance to include pricey radar technology into their cars. Therefore, resolving pricing issues is essential to the automotive industry's broad adoption of 4D imaging radar.
Increasing consumer demand for smart vehicles
The increasing consumer demand for smart vehicles presents significant opportunities for the automotive 4D imaging radar market. Consumers are seeking advanced features and technologies that enhance convenience, safety, and connectivity in their vehicles. 4D imaging radar plays a vital role in enabling these features by providing accurate environmental perception and real-time data. Additionally, the growing trend of vehicle electrification and smart infrastructure integration creates new opportunities for 4D imaging radar technology.
Complexity in data fusion with other sensors
Integrating radar data with information from cameras, LiDAR, and ultrasonic sensors is challenging and requires advanced algorithms and processing capabilities. Ensuring seamless communication and accurate interpretation of data from multiple sources is critical for the effective functioning of ADAS and autonomous driving systems. Any discrepancies or delays in data fusion can lead to system errors and safety concerns. Additionally, developing and validating robust data fusion algorithms involves considerable time and resources. Therefore, the complexity of data fusion remains a significant challenge for the market.
Covid-19 Impact
The COVID-19 pandemic significantly impacted the Automotive 4D Imaging Radar market by causing supply chain disruptions, production delays, and a slowdown in R&D activities. Many automotive manufacturers faced resource constraints, limiting the integration of advanced radar systems into vehicles. However, the pandemic also highlighted the importance of safety and automation in vehicles, leading to renewed focus on ADAS technologies post-pandemic. As global automotive production recovers, demand for 4D imaging radar is expected to grow steadily with increasing emphasis on vehicle safety and autonomy.
The radar chipset segment is expected to be the largest during the forecast period
The radar chipset segment is expected to account for the largest market share during the forecast period, due to the increasing demand for advanced driver assistance systems (ADAS), the shift toward autonomous vehicles, and the need for high-performance sensors that provide real-time, detailed environmental data. Enhanced radar chipsets enable precise object detection, improving vehicle safety and autonomy. Additionally, advancements in radar technology, reduced costs, and integration with other sensor systems further drive the adoption of radar chipsets in modern vehicles.
The autonomous driving segment is expected to have the highest CAGR during the forecast period
Over the forecast period, the autonomous driving segment is predicted to witness the highest growth rate, due to the quick development of machine learning and artificial intelligence (AI), as well as the rising need for safer, more effective modes of transportation. Since 4D imaging radars provide precise real-time data for obstacle identification, navigation, and decision-making, they are crucial for autonomous vehicles. Radar technologies are crucial for facilitating the safe implementation of self-driving automobiles, as public interest in and governmental approval for these vehicles grow.
During the forecast period, Asia Pacific region is expected to hold the largest market share, due to the increasing manufacturing of automobiles and the growing use of advanced driver assistance systems (ADAS). Leading countries in automotive innovation, such as China, Japan, and South Korea, are driving demand for improved vehicle safety and autonomous driving capabilities. The development of 4D radar technology in the area is also being aided by investments in smart mobility solutions and encouraging government regulations.
Over the forecast period, the North America region is anticipated to exhibit the highest CAGR, owing to the region's robust automotive sector, the drive toward driverless vehicles, and the rising demand for advanced driver assistance systems (ADAS). The deployment of 4D radar technologies is further fueled by high customer awareness of car safety and regulatory requirements for improved vehicle safety features. Furthermore, the region's market is growing due to the leading automakers' constant improvements in radar and sensor technology.
Key players in the market
Some of the key players profiled in the Automotive 4D Imaging Radar Market include Arbe Robotics Ltd., Aptiv PLC, Continental AG, Denso Corporation, Hesai Technology, Infineon Technologies AG, NXP Semiconductors N.V., Raytheon Technologies Corporation, Robert Bosch GmbH, Smart Radar System, Texas Instruments Incorporated, Uhnder Inc., Zendar Inc., Hella GmbH & Co. KGaA, Metawave Corporation, Vayyar Imaging Ltd., and Echodyne Corp.
In February 2025, Hesai and BYD Supercharge Partnership, Hesai Technology announced that it will deepen its cooperation with BYD and will provide automotive lidar for more than 10 BYD models. The models are expected to enter mass production in 2025.
In September 2024, Arbe Robotics Ltd. announced that its tier-1, Sensrad, has signed a framework agreement to provide 4D Imaging Radars powered by Arbe's chipset to China-based Tianyi Transportation Technology, according to an announcement from Sensrad.