本文节选自华经产业研究院发布的《2025年全球及中国蓝牙设备行业现状及趋势分析，性能与功能全面突破「图」》，如需获取全文内容，可进入华经情报 网搜索查看。 2024年全球蓝牙设备行业出货量达54亿台，延续稳健增长态势，印证蓝牙技术在多场景的核心连接价值。其中低功耗蓝牙（BLE）设备占比突破65%，年增 长率高达22%，成为拉动整体出货量的核心引擎。增长动力源于消费电子迭代、物联网场景拓展及技术升级，音频外设、可穿戴设备与资产追踪标签构成三 大主力品类，同时工业物联网、医疗健康等B端应用快速渗透。 蓝牙技术正朝着高速率、高精度、低功耗方向深度演进，成为行业发展的核心驱动力。蓝牙6.0引入的信道检测技术将定位精度提升至厘米级，为数字车钥 匙等安全场景提供关键支撑，而高吞吐量数据传输技术使传输速率从2Mbps跃升至近8Mbps，大幅优化音频传输与设备交互体验。Auracast™广播音频技术 打破传统一对一连接限制，实现多设备同步接收音频，已在安卓16测试版中集成并逐步落地终端产品。同时，低功耗技术持续突破，无电池、可打印的智能 标签应运而生，满足供应链温湿度监控等长续航需求。蓝牙与超宽带、Wi-Fi、5G的技术融合 ...

Core Insights - The 2025 China Automotive Software Conference was held in Shanghai, focusing on the role of automotive software as a key driver for the intelligent and connected automotive industry, aiming for high-quality development and industry upgrades [1] Group 1: Development Trends - Automotive software is rapidly evolving towards bottom-layer autonomy, full-stack architecture, intelligent applications, open-source ecosystems, and cross-industry integration [3] - The conference emphasized the importance of strengthening foundational technology, integrating AI with new information technologies, and promoting open-source ecosystem construction [3][4] Group 2: Industry Collaboration - The Shanghai International Automotive City is collaborating with leading companies in embodied intelligence to establish a core capability open platform, supporting the integration of AI in the automotive sector [6] - A white paper on "Software-Defined Automotive Service Development" was released, outlining methodologies and tools for achieving profound changes through service-oriented software [8] Group 3: Data Security and Innovation - The construction of a trusted data space is crucial for ensuring secure data circulation and unlocking data value, with various automotive companies collaborating to innovate in automotive insurance [9] - The launch of the "Tianyuan OS Open Source Co-construction Plan" aims to enhance compatibility and reusability in autonomous driving and intelligent cockpit fields [9] Group 4: User Experience - The ICCE Alliance has established a digital key experience evaluation system to address issues like signal instability and positioning accuracy, setting a new industry benchmark for smart entry experiences [10]

Core Insights - The 2025 World Intelligent Connected Vehicle Conference is being held in Beijing, showcasing the expansion of intelligent connected applications such as smart buses and unmanned delivery vehicles, indicating a new phase of multi-scenario applications in China's intelligent connected vehicle sector [1][9] Industry Developments - In Chongqing, a technology company's intelligent assisted driving has been tested in increasingly complex scenarios, including steep curves and crowded areas [3] - In Guangzhou, a Level 4 autonomous bus line has accumulated over 2.1 million kilometers of travel, demonstrating the integration of intelligent connected vehicles into daily life [5] - In Xinjiang, over 140 unmanned mining trucks are operating in challenging weather conditions, utilizing 5G and intelligent cloud control platforms, marking a significant step in industrial automation [7][9] Safety and Security Measures - The concept of "safety redundancy" is gaining attention, with many companies focusing on multi-layered backup designs to enhance vehicle safety [11] - A technology company is implementing algorithmic, software, and hardware redundancies to ensure product safety, conducting comprehensive testing in various challenging conditions [13] - Didi's autonomous driving CEO highlighted the importance of an independent module for collision detection, emphasizing safety as a non-negotiable priority for companies [15][17] Global Perspectives - The conference attracted representatives from multiple countries, with international experts expressing optimism about China's intelligent connected vehicle development and its potential to influence the global industry [19][21] - Companies like BMW are establishing significant R&D bases in China, aiming to leverage local technological advancements for mutual growth [23] - Countries such as Germany are investing heavily in digitalization and infrastructure, with plans to collaborate with China on various technological fronts [24][26]