多传感器融合
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【半导体新观察】国产半导体企业“献计”具身智慧 大脑小脑协同发展
Zheng Quan Shi Bao Wang· 2025-05-14 10:58
Group 1: Forum Overview - The 2025 Summit will focus on "Embodied Intelligent Robots," featuring ten semiconductor companies presenting solutions in areas such as computation, perception, motion control, and communication [1] - Key challenges in the industrialization of embodied intelligent robots include precise motion control and generalized action capabilities [1][6] Group 2: Chip Developments - Chipsea Technology introduced the D9-Max, a high-performance edge AI SoC designed for embodied intelligence applications, emphasizing functional safety and meeting automotive standards [2] - Aixin Yuan Zhi's AX8850 processor integrates an eight-core A55 CPU and a high-performance NPU, supporting mainstream large model structures and real-time spatial interaction [2] - Wan You Jing Li launched the EB100 chip for low-power spatial rendering and display, already adopted by leading clients like Goer and Zhi Yuan Robotics [3] - Shanghai Xianji Semiconductor's HPM6E8Y chip features a RISC-V dual-core architecture for high-precision motion control in robotics [4] - Nasta's G32R501 chip is the world's first high-end real-time control MCU based on a dual-core Arm Cortex-M52 architecture, designed for harsh environments [5] Group 3: Industry Trends and Challenges - The integration of multi-sensor fusion is seen as crucial for enhancing perception and cognition in robots, with expectations that future robots will surpass human capabilities in perception [6] - The transition from copper to optical networks in robot communication is anticipated to address data transmission challenges and improve efficiency [7] - The most promising applications for humanoid robots in the next three years are expected to be in warehousing, logistics, hazardous environments, and security inspections [7]
申万宏源:首予速腾聚创(02498)“增持”评级 激光雷达配置需求进入爆发期
智通财经网· 2025-05-14 03:58
Core Viewpoint - The report from Shenwan Hongyuan indicates that SUTENG JUCHUANG (02498) is expected to experience significant revenue growth from 2025 to 2027, with projected revenues of 2.62 billion, 3.66 billion, and 4.70 billion yuan respectively, while the net profit is forecasted to be -238 million, 106 million, and 320 million yuan respectively. The company is currently not profitable, leading to a PS valuation method being employed for its assessment [1]. Group 1 - The company is rapidly leading the global LiDAR industry, focusing on providing quality solutions in the field of embodied intelligence. The sales of LiDAR products have seen a non-linear high growth, confirming the explosive demand from automotive companies for LiDAR configurations under the trend of increasing intelligence [2]. - In 2024, the total sales of LiDAR products are expected to reach approximately 544,000 units, representing a significant year-on-year increase of 109.6%. The sales of LiDAR products for ADAS applications are projected to be around 520,000 units. The company is expected to maintain a leading market share of 26% in 2024, ranking first globally [2]. - The product matrix of the company is comprehensive, covering various technical paths including mechanical, semi-solid, and solid-state LiDAR, with performance ranging from short to ultra-long distances and low to high beam configurations. This allows the company to meet a wide range of demands across different price segments [2]. Group 2 - The first driving force is the end-to-end vehicle integration and equalization of intelligent driving. The previous debate over LiDAR configurations in vehicles has been influenced by Tesla's insistence on a pure vision and neural network approach. With advancements in computing power and the maturity of end-to-end algorithms, the integration of multi-sensor fusion with pure vision is becoming more feasible [3]. - The LiDAR industry is expected to enter the "thousand-yuan machine era" by 2025, with prices dropping to the range of 25,000 to 30,000 yuan. This price reduction is anticipated to significantly increase the configuration rate of LiDAR as an "invisible safety airbag" for autonomous driving [3]. - The global market for LiDAR in passenger vehicles is estimated to reach approximately 7 billion yuan by 2025, with the Chinese market accounting for about 6.3 billion yuan. The overseas market is expected to gradually open up and grow rapidly, representing an important direction for LiDAR's incremental growth [3]. Group 3 - The second driving force is the strategic positioning of the robotics technology platform. The company focuses on the development of incremental components such as robotic vision and dexterous hands, launching solutions based on hand-eye coordination for upper body operations and lower body mobility [4]. - The year 2025 is viewed as the year of mass production for humanoid robots, with companies like Tesla aiming to produce 5,000 units of Optimus this year, and domestic companies like Zhiyuan Robotics achieving deliveries in the thousands [4]. - In the niche market of robotic lawn mowers, the demand for LiDAR products is projected to exceed 400,000 units by 2025 and is expected to surpass 900,000 units by 2028 [4].
2025年中国机器狗核心零部件方案对比 多传感器融合为重要趋势(组图)
Qian Zhan Wang· 2025-04-28 10:27
Industry Overview - The machine dog industry can be divided into upstream core components and software system development, midstream manufacturing of machine dogs, and downstream personal consumers and various application scenario commercial users [1] - The industry chain involves high-tech fields such as communication and artificial intelligence, with high technical barriers at each link [1] Upstream Components - Upstream components include sensors, reducers, motors, controllers, and joint actuators, as well as software and technologies like SLAM, machine vision, voice interaction, and operating systems [1] - The most commonly used reducers in machine dogs are harmonic reducers and planetary gear reducers, with planetary reducers being the preferred choice due to their compact structure, high reduction ratio, high torque transmission efficiency, and reliability [3][5] Midstream Manufacturing - Midstream manufacturing of machine dogs is categorized into military-grade, industrial-grade, and consumer-grade robots [1] Downstream Applications - Downstream applications include education, healthcare, security, reconnaissance, firefighting, and personal consumers [1] Sensor Technology - Environmental perception is crucial for machine dogs to achieve autonomy and adapt to complex environments, with multi-sensor fusion technology becoming an important trend [5][6] - Machine dogs require high perception capabilities, covering visual, tactile, auditory, and force perception [6] Sensor Types - Visual sensors utilize camera hardware and algorithms for environmental perception, with various types including structured light, ToF, and laser scanning [8] - LiDAR provides precise distance measurement and is effective in low-light or adverse weather conditions, making it essential for obstacle avoidance [8][9] - Ultrasonic sensors are cost-effective for long-distance obstacle detection but have limitations in detecting small or sound-absorbing objects [8] - Infrared sensors are compact and low-cost but can be affected by environmental light conditions [8] - Auditory sensors simulate human hearing for sound signal recognition [8] - Force/torque sensors monitor contact forces and joint stresses for dynamic balance and movement efficiency [8] - Inertial sensors (IMU) track the position and motion trajectory of machine dogs [8] Perception Technology Routes - The perception technology routes for machine dogs are divided into pure visual perception and LiDAR-based perception, with each having its advantages and disadvantages [11] - Multi-sensor fusion is a significant trend in sensor design for machine dogs to meet various downstream application needs, with high-end products using LiDAR and cost-effective products using ToF and cameras [12]