市场调查报告书
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到 2030 年 OTA(无线)测试市场预测:按组件、技术、最终用户和地区分類的全球分析Over-the-Air Testing Market Forecasts to 2030 - Global Analysis By Component, Technology, End User and By Geography |
根据 Stratistics MRC 预测,2024 年全球 OTA(无线)测试市场规模将达到 30.07 亿美元,预测期内复合年增长率为 12.2%,到 2030 年将达到 59.99 亿美元。
OTA(无线)测试是指在现实环境中评估智慧型手机、平板电脑和物联网设备等无线设备效能和功能的过程,无需实体连接。此测试对于评估设备与无线网路通讯和管理软体更新的能力至关重要,特别是在涉及不同频率和网路条件的场景中。这确保了设备可以有效地接收无线更新,这对于维护安全性、增强功能和修復错误至关重要。
爱立信预计,2019年至2027年间,全球5G用户数预计将激增,从超过1,200万增加到超过40亿。根据爱立信行动报告,到 2024 年,5G 用户预计将占北美行动用户的 55%。
物联网设备和联网汽车的增加
物联网 (IoT) 设备和联网车辆的快速普及大大增强了无线 (OTA) 测试技术。随着这些设备在日常生活中变得越来越重要,透过高效的 OTA 测试确保可靠性和安全性变得至关重要。 OTA 测试允许製造商远端更新软体、修復错误并增强功能,而无需实体存取设备。这对于联网汽车尤其重要,及时更新可以提高安全功能和使用者体验。现有的物联网设备数量庞大,导致测试变得复杂,例如不同的网路条件和不同的硬体配置,因此需要强大的 OTA 测试框架。
干扰问题
无线 (OTA) 测试中的干扰问题严重影响无线通讯评估的准确性和可靠性。 OTA 测试对于评估设备在现实环境中的表现至关重要,但来自其他设备的讯号、环境因素和电磁辐射等外部干扰的存在可能会导致结果出现偏差。此类干扰可能会导致对设备的通讯范围、讯号强度和整体性能的错误估计。然而,这使得设备设计中的缺陷和弱点的识别变得复杂。
5G技术的兴起
凭藉超低延迟、增加的频宽和海量设备连接,5G 可实现更复杂和真实的测试环境。 OTA 测试评估设备在现实环境中与网路讯号通讯的能力。这对于检验资料吞吐量、讯号强度和干扰处理等效能指标至关重要。 5G 功能支援更广泛的测试场景,例如评估波束成形和多输入多输出 (MIMO) 技术,这对于优化密集城市环境中的设备效能至关重要。此外,5G 的高资料速率有利于更快的测试週期和即时资料分析,使製造商能够更有效地改进其产品。
技术复杂性
无线 (OTA) 测试对于评估无线设备的效能和可靠性至关重要,尤其是在物联网和行动技术主导的环境中。然而,其实施涉及技术复杂性。这种复杂性源于对能够准确模拟真实环境的复杂测试环境的需求,包括不同的讯号强度、干扰和移动场景。不同通讯协定(LTE、5G、Wi-Fi 等)的整合增加了复杂性,并且需要专门的设备和专业知识。对精确测量工具和校准方法的需求使测试过程进一步复杂化,因为差异可能会导致误导结果。
COVID-19 的疫情对 OTA(无线)测试市场产生了重大影响。封锁和社交距离措施导致测试设施暂时关闭,设备认证和产品发布也被推迟。远端工作安排增加了额外的挑战,限制了工程师使用测试设备并减少了故障排除所需的协作。供应链中断阻碍了测试设定所需零件的可用性,进一步延长了时间。儘管面临这些挑战,疫情还是加速了数位解决方案的采用,促使一些公司探索远端 OTA 测试技术和虚拟协作工具。
在预测期内,服务业预计将是最大的。
由于无线设备性能和可靠性的提高,服务业预计在预测期内将成为最大的行业。 OTA 测试评估设备透过无线电波有效通讯的能力,并模拟真实环境以评估讯号品质、天线性能和整体系统整合。这项增强功能对于确保设备满足消费者对监管合规性和连接性的期望至关重要,尤其是在物联网设备、智慧型手机和车载技术变得更加普遍的情况下。这些挑战可以透过实施先进的调查方法来解决,例如全面的电磁相容性评估和即时资料分析。
预计航太和国防领域在预测期内的复合年增长率最高。
航太和国防领域预计在预测期内复合年增长率最高。 OTA 测试评估现实场景中的无线设备,模拟各种环境条件和操作场景,无需实体连接。这种方法对于依赖稳健且安全的资料传输的技术(例如雷达、卫星通讯和无人机)的开发和检验至关重要。提高 OTA 测试能力使製造商能够在设计过程的早期发现潜在问题,从而缩短上市时间并提高整体系统效能。此外,随着 5G 和物联网技术的整合增加了通讯系统的复杂性,OTA 测试提供了一种灵活且扩充性的方法来满足严格的监管要求和操作标准。
预计在预测期内,北美地区将占据 OTA(无线)测试市场的最大份额。随着 5G 网路和物联网 (IoT) 的普及,OTA 测试对于确保设备在现实环境中无缝运作变得至关重要。这些进步实现了更快、更准确的测试过程,使製造商能够在各种环境中检验设备性能,而不受有线设定的限制。波束成形和多输入多输出 (MIMO) 等增强型测试技术正在改善讯号品质和覆盖率,这对于该地区的消费者满意度至关重要。
由于制定了旨在确保无线通讯技术可靠性和安全性的严格标准,预计欧洲地区在预测期内将保持显着成长。随着连网型设备的迅速普及,这些法规促进了製造商必须遵守的统一测试框架,促进创新,同时保护消费者利益。欧洲电子通讯规范 (EECC) 和无线电设备指令 (RED) 等倡议旨在简化合规流程,以确保设备符合不同环境下的效能标准。
According to Stratistics MRC, the Global Over-the-Air (OTA) Testing Market is accounted for $3.007 billion in 2024 and is expected to reach $5.999 billion by 2030 growing at a CAGR of 12.2% during the forecast period. Over-the-Air (OTA) testing refers to the process of evaluating the performance and functionality of wireless devices, such as smartphones, tablets, and IoT devices, in real-world conditions without the need for physical connections. This testing is crucial for assessing how well devices communicate with wireless networks and manage software updates, especially in scenarios involving different frequencies and network conditions. It ensures that devices can receive over-the-air updates efficiently, which is vital for maintaining security, enhancing functionality and fixing bugs.
According to Ericsson, 5G subscriptions are expected to skyrocket globally between 2019 and 2027, rising from over 12 million to over 4 billion. According to the Ericsson Mobility report, in the North American region, 5G subscriptions are predicted to account for 55% of mobile subscriptions by 2024.
Growing number of IoT devices and connected automobiles
The rapid proliferation of Internet of Things (IoT) devices and connected automobiles is significantly enhancing Over-the-Air (OTA) testing methodologies. As these devices become increasingly integral to daily life, ensuring their reliability and security through efficient OTA testing is paramount. OTA testing enables manufacturers to remotely update software, fix bugs, and enhance functionality without requiring physical access to the device. This is particularly crucial for connected vehicles, where timely updates can improve safety features and user experiences. The sheer volume of IoT devices introduces complexities in testing, such as varying network conditions and diverse hardware configurations, necessitating robust OTA testing frameworks.
Interference issues
Interference issues in Over-the-Air (OTA) testing significantly impede the accuracy and reliability of wireless communication evaluations. OTA testing is crucial for assessing how devices perform in real-world environments, yet the presence of external interference-such as signals from other devices, environmental factors, or electromagnetic radiation can skew results. This interference may lead to incorrect assessments of a device's range, signal strength and overall performance. However, it complicates the identification of faults or weaknesses in the device's design.
Rise of 5G technology
With its ultra-low latency, increased bandwidth, and massive device connectivity, 5G allows for more sophisticated and realistic testing environments. OTA testing involves assessing how well devices communicate with network signals in real-world conditions, which is essential for validating performance metrics like data throughput, signal strength, and interference handling. 5G's capabilities enable more extensive testing scenarios, including the evaluation of beamforming and MIMO (Multiple Input Multiple Output) technologies, which are vital for optimizing device performance in dense urban environments. Furthermore, the high-speed data rates of 5G facilitate faster testing cycles and real-time data analysis, allowing manufacturers to refine their products more efficiently.
Technical complexity
Over-the-Air (OTA) testing has become essential for evaluating the performance and reliability of wireless devices, particularly in a landscape dominated by IoT and mobile technology. However, its implementation faces significant technical complexity. This complexity arises from the need for sophisticated testing environments that can accurately simulate real-world conditions, including varying signal strengths, interference and mobility scenarios. The integration of diverse communication protocols (like LTE, 5G, and Wi-Fi) adds layers of intricacy, requiring specialized equipment and expertise. The necessity for precise measurement tools and calibration methods further complicates the testing process, as inconsistencies can lead to misleading results.
The COVID-19 pandemic significantly impacted Over-the-Air (OTA) testing market. Lockdowns and social distancing measures led to the temporary closure of testing facilities, causing delays in device certifications and product launches. Remote work arrangements posed additional challenges, limiting engineers' access to testing equipment and reducing collaborative efforts essential for troubleshooting. Supply chain disruptions hindered the availability of necessary components for testing setups, further prolonging timelines. Despite these challenges, the pandemic accelerated the adoption of digital solutions, prompting some companies to explore remote OTA testing techniques and virtual collaboration tools.
The Services segment is expected to be the largest during the forecast period
Services segment is expected to be the largest during the forecast period as it improves the performance and reliability of wireless devices. OTA Testing involves evaluating the device's ability to communicate effectively over radio waves, simulating real-world conditions to assess signal quality, antenna performance, and overall system integration. This enhancement is crucial for ensuring that devices meet regulatory compliance and consumer expectations for connectivity, especially with the growing prevalence of IoT devices, smartphones, and automotive technologies. By implementing advanced testing methodologies, including comprehensive electromagnetic compatibility assessments and real-time data analysis.
The Aerospace and Defense segment is expected to have the highest CAGR during the forecast period
Aerospace and Defense segment is expected to have the highest CAGR during the forecast period. OTA testing evaluates wireless devices in real-world scenarios without the need for physical connections, simulating various environmental conditions and operational scenarios. This method is crucial for the development and validation of technologies such as radar, satellite communications, and unmanned aerial vehicles, which rely on robust and secure data transmission. By improving OTA testing capabilities, manufacturers can identify potential issues early in the design process, reduce time-to-market and enhance overall system performance. Furthermore, as the complexity of communication systems increases with the integration of 5G and IoT technologies, OTA testing provides a flexible and scalable approach to meet stringent regulatory requirements and operational standards.
North America region is poised to dominate the largest share of the Over-the-Air (OTA) Testing Market over the extrapolated period. With the proliferation of 5G networks and the Internet of Things (IoT), OTA testing has become crucial for ensuring that devices operate seamlessly in real-world conditions. These advancements enable faster and more accurate testing processes, allowing manufacturers to validate device performance in various environments without the constraints of wired setups. Enhanced testing methods, such as beamforming and MIMO (Multiple Input Multiple Output), allow for better assessment of signal quality and coverage, which are vital for consumer satisfaction across the region.
Europe region is poised to hold substantial growth during the projected period of time by establishing stringent standards aimed at ensuring the reliability and safety of wireless communication technologies. With the rapid proliferation of connected devices, these regulations promote a uniform testing framework that manufacturers must adhere to, fostering innovation while safeguarding consumer interests. Initiatives such as the European Electronic Communications Code (EECC) and the Radio Equipment Directive (RED) are designed to streamline compliance processes ensuring that devices meet performance criteria across diverse environments.
Key players in the market
Some of the key players in Over-the-Air (OTA) Testing market include Agilent Technologies, Anritsu Corporation, Antenna Company, AT&T Labs, Bertin Technologies, Infineon Technologies, Keysight Technologies, Narda Safety Test Solutions, Nokia Corporation and Qualcomm Incorporated.
In March 2024, Keysight Technologies and ETS-Lindgren announced the launch of an industry-first OTA test solution for devices using narrowband non-terrestrial networks (NB-NTN), enabling cellular communication via satellite to enhance coverage in remote areas. This joint solution combines Keysight Technologies' NTN software with ETS-Lindgren's OTA test chambers, allowing manufacturers to assess device performance and ensure compliance with regulatory standards while supporting new use cases such as asset tracking and emergency services.
In October 2023, Tessolve has announced a collaboration with Airbiquity, one of the leading providers of connected vehicle services. This partnership heralds a new era of connected vehicles with Telematics Gateways, Over-The-Air (OTA) updates, and Data Logging solutions that promise enhanced connectivity, real-time updates, and predictive maintenance capabilities, ensuring safer, smarter, and more connected vehicles for the future.
In May 2023, Bluetest AB announced the launch of the TRU2 WLAN Reference Radio for Over-the-Air (OTA) testing. This radio features 4x4 MIMO radios for multiple frequency bands and supports all legacy Wireless Local-Area Network (WLAN) standards. It also features advanced capabilities for measuring data throughput and power levels through a high-speed 10 GbE interface.