家用燃气报警器自动报警、智能超声波水表精准测算水流量、新能源汽车锂电池热失控时精准感 应……日常生活中，许多"智慧守护者"背后都藏着小巧却强大的传感器。 作为数字时代的"感官神经"，传感器是万物互联的核心入口。近日，2025传感器大会在河南郑州举 行，吸引全球行业精英汇聚。 目前，郑州的气体传感器国内市场占有率超70%、全球市场份额过半，气体检测仪表国内市场占有 率达15%，"郑州传感"正成为具有全球辨识度的产业符号。 技术攻坚：从单点突破到全链领跑 位于郑州高新区的汉威科技集团股份有限公司（以下简称"汉威科技"）生产车间内，自动化生产线 正高速运转。一片片指甲盖大小的材料上，可集成上百个传感单元。作为郑州传感器产业的链主企业， 该公司研发的激光气体传感器检测精度达千亿分之一（ppt级），打破了国外垄断，产销量稳居全球第 二。 专注于极端环境传感技术的河南省日立信股份有限公司，同样书写着国产化的故事。该公司攻克激 光原理SF6气体传感器技术，产品在-40℃至85℃的环境下抗干扰能力提升60%，成功应用于"华龙一 号"核电工程及特高压输电项目。该公司的六氟化硫回收设备国内市场占有率近75%。 郑州传感器产业的崛 ...

每经AI快讯，有投资者在投资者互动平台提问：2026年CES国际消费电子展凸显了人形机器人与具身智 能的产业热度，机器人对精准感知的需求日益提升，请问公司有哪些传感器产品可用于机器人领域？ 美芯晟（688458.SH）1月7日在投资者互动平台表示，公司的DToF（激光测距）技术能够实现精准测距 与避障功能，可适配多种类型的机器人应用场景，并在扫地机器人市场已实现规模量产。在此基础上， 公司积极推进3D ToF和AI视觉传感技术的研发，以支持三维环境建图与动态复杂场景感知。同时，公 司在光传感基础上密切关注其他传感器领域，致力于构建完整的智能传感器解决方案。 （记者 张明双） ...

Group 1 - The sensor industry in Zhengzhou, Henan Province has surpassed a scale of 32 billion yuan, with over 2,900 related enterprises [1] - Hanwei Technology Group has developed a complete sensor industry chain, offering over 300 types of sensor products across 17 series [1] - Zhengzhou Anran Measurement and Control Technology Co., Ltd. has implemented its wireless meter reading system in 175 cities nationwide and holds over 80 national patents [1] Group 2 - The development of the sensor industry is supported by policies such as the "Ten Policies for the Sensor Industry" and the establishment of a "sensor ecosystem" service platform [2] - Zhengzhou has included smart sensors in its 20 key industrial chains and offers up to 200,000 yuan in subsidies for newly recognized high-tech enterprises [2] - The recent 2025 Sensor Conference in Zhengzhou resulted in multiple key project signings, with a total agreement amount exceeding 79 billion yuan [2]

Core Viewpoint - Guangdong Audiwei Sensor Technology Co., Ltd. is preparing for an IPO on the Hong Kong Stock Exchange, having previously listed on the Beijing Stock Exchange and New Third Board, with a current market capitalization of approximately 3.884 billion yuan [1][3]. Company Overview - Audiwei was established in Guangzhou in 1999 as Panyu Audiwei Electronics Co., Ltd. and underwent a share reform in 2014. The company specializes in the research, design, production, and sales of smart sensors and actuators [3]. - The main products include distance sensors, flow sensors, pressure touch sensors, actuators, atomization transducers, and alarm sounders, which are used in automotive electronics, smart instruments, smart homes, security, and consumer electronics [3]. - Audiwei's self-developed AKII vehicle-mounted ultrasonic sensor supports ADAS/AVP and is the first in China to achieve mass production of this type of sensor [3]. Market Position - According to Frost & Sullivan, Audiwei ranks second in China for smart home product sensor revenue in 2024, third globally for automotive ultrasonic sensors and actuators shipment volume, and fifth in China for overall sensor shipment volume [3]. Financial Performance - For the years 2022 to 2025, Audiwei's revenue is projected to be 378 million yuan, 467 million yuan, 617 million yuan, and 327 million yuan, respectively, with a compound annual growth rate (CAGR) of approximately 27.75% [4]. - Net profit for the same period is expected to be 52.618 million yuan, 76.978 million yuan, 93.951 million yuan, and 46.96 million yuan, with a CAGR of about 33.6% [4]. - In the first half of 2025, revenue increased by 15.1% year-on-year, while net profit grew by 3.9% [4]. Business Focus - Audiwei focuses on four core solution scenarios: smart home solutions, smart automotive solutions, smart terminal solutions, and smart manufacturing solutions, with smart home and automotive solutions forming the current business foundation [4]. - The revenue contribution from smart home solutions has shown a growth trend, accounting for 53%, 54.6%, 55.7%, and 56.9% of total revenue during the reporting period [4]. Shareholding Structure - The company's executive director, chairman, and general manager Zhang Shuguang, along with his spouse, hold approximately 15.39% and 1.8% of the issued share capital, respectively, totaling 17.19% and making them the largest shareholder group [4]. IPO Fund Utilization - The funds raised from the IPO will be used to increase production capacity in Malaysia, build a new high-performance sensor production base in China, invest in R&D innovation and digitalization, and for working capital and general corporate purposes [5].

Core Insights - The company reported a revenue of 159.46 million yuan in Q3 2025, a year-on-year decrease of 3.32% [2][3] - The net profit attributable to shareholders was -1.97 million yuan, an increase of 68.8% year-on-year [2][3] - The net profit excluding non-recurring gains and losses was -4.28 million yuan, a year-on-year increase of 39.25% [2][3] Financial Performance - For the first three quarters of 2025, total revenue was 471 million yuan, down 9.21% year-on-year [2][3] - The net profit attributable to shareholders for the first three quarters was -11.97 million yuan, a decline of 218.1% year-on-year [2][3] - The net profit excluding non-recurring gains and losses for the first three quarters was -16.58 million yuan, a decrease of 94.68% year-on-year [2][3] Cash Flow Analysis - The net cash flow from operating activities for the first three quarters was -29.47 million yuan, a decrease of 10.56 million yuan year-on-year [4] - The net cash flow from financing activities was -7.35 million yuan, an increase of 20.06 million yuan year-on-year [4] - The net cash flow from investing activities was -6.24 million yuan, compared to -34.27 million yuan in the same period last year [4] Company Overview - The company specializes in the research and development of smart sensors and IoT technology, providing optical instruments, precision optics, and intelligent sensing products [2]

Core Insights - Hesai Technology (HSAI) reported significant growth in Q2 2025, achieving a revenue of 710 million RMB, a year-on-year increase of over 50%, marking five consecutive quarters of revenue growth [1] - The company turned a profit in Q2 2025, with a net profit of 44.1 million RMB, a turnaround from a net loss of 72.1 million RMB in the same period last year, indicating improved operational efficiency and cost control [1] Revenue and Profitability - In Q2 2025, Hesai's revenue reached 710 million RMB, reflecting a growth of over 50% year-on-year [1] - The company achieved a net profit of 44.1 million RMB in Q2 2025, compared to a net loss of 72.1 million RMB in the same quarter of the previous year [1] Delivery and Market Position - Hesai delivered a total of 352,095 LiDAR units in Q2 2025, representing a year-on-year increase of 306.9% [2] - The ADAS (Advanced Driver Assistance Systems) segment was the core revenue driver, with a delivery increase of 275.8%, totaling 303,600 units [2] - Hesai maintained the top market share in the automotive LiDAR sector, with a 33.0% market share in the first half of 2025, consistent with its Q1 2025 ranking [2] Industry Trends - The domestic LiDAR installation volume is projected to exceed 1.5 million units in 2024, with a year-on-year increase of 179.7%, and is expected to reach 2.5 million units in 2025 [3] - The penetration rate of LiDAR in new energy passenger vehicles reached 17% in June 2025, indicating a significant shift from "early adopters" to "early majority" [5][6] Product Development and Innovation - Hesai's ATX automotive-grade compact long-range LiDAR has gained widespread market recognition and is becoming a standard safety component in various vehicle models [8] - The company reported a remarkable increase in robot product deliveries, with 48,531 units delivered in Q2 2025, a year-on-year surge of 743.6% [8] - Hesai has established deep collaborations with companies in the robotics sector, indicating successful application of automotive-grade LiDAR technology in new fields [8] International Expansion - In H1 2025, Hesai made significant strides in international market expansion, entering the Toyota supply chain and securing new model contracts for production in 2026 [10] - The company is also advancing projects with a top European automaker, laying the groundwork for large-scale production in 2026 [10] Competitive Landscape - Hesai has been recognized as the only Chinese company to achieve multiple "global first" accolades in the LiDAR sector for four consecutive years, holding a 33% market share in the global automotive LiDAR market [10] - The global automotive LiDAR market is projected to grow to $861 million in 2024, with a year-on-year increase of 60% [10]

Core Viewpoint - The return of Sophie, a prominent semiconductor architect with nearly 20 years at Intel, to Tsinghua University signifies a notable shift in the semiconductor industry, emphasizing the importance of talent retention and development in China [1][3]. Group 1: Academic and Research Contributions - Sophie’s primary research areas include chip testing and measurability, reliability design, and Silicon Lifecycle Management (SLM), with applications in influential chip products [1]. - He has been awarded multiple international patents for technological innovations in areas such as 3D chip testing, functional safety for analog chips, and smart sensors [1][3]. - Sophie's notable inventions include a processor capable of real-time self-health monitoring and a machine learning system for detecting anomalies in analog chips, which are critical in automotive and industrial applications [3]. Group 2: Industry Engagement and Standards - Sophie has played a significant role in promoting industry-academia collaboration, serving as a mentor for various research projects under the International Semiconductor Research Corporation (SRC) [3]. - He has contributed to the establishment of global standards for chip design and has guided research at U.S. universities to address engineering challenges [3][4]. - His involvement with the IEEE includes serving as a senior member and as an associate editor for the journal "Design and Test" [4]. Group 3: Personal Background and Career Path - Sophie was born and raised in China, earning his bachelor's and master's degrees in automation from Tsinghua University, followed by a Ph.D. from Duke University in 2006 [3]. - He joined Intel in 2006 as a senior engineer, focusing on developing testing methods for low-power smartphone chips and contributing to key systems for wireless connectivity and cameras [3].

Core Viewpoint - Ningbo Keli Sensing Technology Co., Ltd. reported a net profit of RMB 260.51 million for 2024, a decrease of 16.62% compared to the previous year, while revenue increased by 20.79% to RMB 1.30 billion, indicating a focus on strategic investments and operational efficiency despite profit decline [1][2][3]. Financial Performance - The company achieved operating revenue of RMB 1,295,126,038.72, up from RMB 1,072,180,742.92 in 2023, reflecting a growth of 20.79% [2]. - The net profit attributable to shareholders was RMB 260,508,314.67, down from RMB 312,430,840.16 in 2023, marking a decline of 16.62% [2][3]. - The net cash flow from operating activities was RMB 169,883,611.56, a decrease of 10.80% from the previous year [2]. Strategic Investments - The company has initiated a strategic investment layout targeting four key sectors: industrial measurement and control, smart logistics, energy and environmental measurement, and robotic sensors, with nine projects completed in 2024 [5][6]. - The "KMS Group Management System" was implemented to enhance post-investment management and operational efficiency across subsidiaries [5][6]. Industry Context - The smart sensor industry is experiencing rapid growth driven by policy support, technological breakthroughs, and expanding application scenarios, particularly in IoT and AI [7][8]. - The company is positioned to benefit from increasing domestic demand for smart sensors, with a focus on high-performance, miniaturized, and integrated sensor technologies [7][8]. Business Model - The main business involves the development, production, and sales of various sensors, including weight, force, vibration, and multi-physical quantity sensors, along with IoT system integration [8][9]. - The company employs a centralized procurement model to optimize costs and ensure supply stability, while also utilizing flexible production strategies to meet customer demands [9][10]. Product Portfolio - The company offers a diverse range of sensors, including six-dimensional force/moment sensors for humanoid robots, water quality sensors, and temperature/pressure sensors, catering to various industries such as automation, environmental monitoring, and smart logistics [10][11][12]. Competitive Advantages - The company has established a comprehensive ecosystem in the sensor industry, with a wide array of products and a strong market presence, supported by a robust R&D framework and strategic partnerships [13][14]. - A strong focus on innovation and technology development has led to the acquisition of 1,389 patents, enhancing the company's competitive edge in the market [13][14].

Core Viewpoint - The company, Jingfang Technology, is experiencing a significant recovery in its performance, driven by growth in its packaging business and expanding applications in automotive intelligence, robotics, and AI glasses [1][3]. Group 1: Financial Performance - In 2023, the company achieved a revenue of 1.13 billion yuan, representing a year-on-year increase of 23.72%, and a net profit attributable to shareholders of 253 million yuan, up 68.4% [1]. - In the first quarter of 2024, the net profit attributable to shareholders reached 65 million yuan, marking a year-on-year growth of 32.73% [1]. - The revenue from chip packaging and testing increased by approximately 30% due to the growth in orders and shipments in the automotive CIS sector [1]. Group 2: Business Expansion and Innovation - The company is focusing on expanding its MEMS and FILTER applications beyond CIS, aiming for commercial mass production [1][3]. - The company is actively developing new products in the automotive intelligent projection field and enhancing its optical device capabilities through its optical centers in the Netherlands and Suzhou [2]. - The company is positioned as a leader in wafer-level silicon through-hole packaging technology for automotive camera chips, benefiting from the rapid development of automotive intelligence and autonomous driving technologies [1][3]. Group 3: Market and Global Strategy - The company is adjusting its investment structure for overseas subsidiaries and projects to build an international financing platform, leveraging its Singapore subsidiary [4]. - The construction of a production base in Penang, Malaysia, is underway to better meet overseas customer demands and promote process innovation [4]. - The company is advancing its participation in national key research projects, specifically in the MEMS sensor chip advanced packaging testing platform [3].

Core Insights - The smart sensor industry is crucial for emerging fields such as industrial internet, autonomous driving, and smart homes, and serves as an important indicator of a country's level of informatization and digitalization [2] - The Chinese government has prioritized the development of the smart sensor industry, implementing various policies to support technological innovation and the improvement of the industrial chain [2][8] - From 2018 to 2022, the average scale of R&D investment in China's smart sensor industry has been increasing year by year, indicating a growing commitment to research and development [2] Industry Overview - The global smart sensor industry is primarily dominated by major industrial powers such as North America, Europe, and Japan, which hold significant market shares due to their strong technological capabilities and stable product quality [6] - As of 2023, the market size of China's smart sensor industry reached 142.96 billion RMB, marking a significant growth phase for the industry [21] Company Developments - Major companies in the smart sensor sector are focusing on the development of third-generation semiconductors and power devices, optimizing processes around key products [4] - Companies like GoerTek and Hanwei Technology are making significant advancements in smart sensor technologies, with GoerTek holding 1,800 patents in the field as of September 2024 [9][11] - Hanwei Technology has developed a wide range of sensors, including gas, pressure, and flexible tactile sensors, and has secured 989 patents as of mid-2024 [11] Innovation and Patents - The report identifies ten innovative companies in China's smart sensor industry by 2025, highlighting their patent achievements and technological advancements [8] - GoerTek leads with 1,800 patents, while Hanwei Technology and State Grid have also made substantial contributions with 989 and 954 patents, respectively [9][11][12] Market Dynamics - The production costs of smart sensors are significantly influenced by the prices of raw materials, which account for 50-80% of total costs, indicating potential volatility in the market [20] - The supply and demand for manufacturing materials and packaging materials are generally stable, reflecting a mature market environment [20] Future Outlook - The smart sensor industry is expected to continue its growth trajectory, driven by advancements in IoT applications and increasing demand across various sectors [18][21]