群智咨询：全球车载CIS需求持续保持上升趋势 2025年预计整体需求突破4.6亿颗 同比增长21%

Core Insights - The global demand for automotive CIS (Camera Image Sensors) is expected to exceed 460 million units by 2025, representing a year-on-year growth of 21% [1][2] - The growth is driven by two main factors: the widespread adoption of automotive intelligence and the transition from L2 to L3 in advanced driver-assistance systems (ADAS) [1][2] - The integration of automotive CIS with SerDes (Serializer/Deserializer) is becoming a crucial direction for overcoming existing industry bottlenecks and will shape the competitive landscape in the next phase [1][6] Industry Trends - The automotive industry is accelerating its transition towards intelligence, with automotive CIS as a core component of intelligent driving perception systems, leading to exponential growth in market demand [1][2] - The transition from L2 to L3 in intelligent driving is a critical phase, with L2 systems expected to have a penetration rate of over 51% in passenger vehicles by 2025 [2] - The L3 systems will require an increase in the number of CIS units per vehicle from 6-7 for L2 to 12-14 for L3, significantly enhancing the demand for high-resolution products [2] Regulatory Impact - The implementation of mandatory regulations for in-cabin monitoring systems is providing a solid foundation for the growth of automotive CIS demand [3] - The EU's GSR II regulation mandates that new passenger car models must be equipped with advanced driver distraction detection systems starting July 2024, which will drive the demand for CIS [3] - The upgrade of in-cabin monitoring systems from traditional VGA to higher resolutions like 5M hybrid or 8M is expected to further enrich the market demand structure for automotive CIS [3] Technological Advancements - The integrated solution of automotive CIS and SerDes offers multiple technical advantages, including cost reduction of 10%-20%, improved system reliability, optimized transmission performance, and enhanced integration and space utilization [6][7] - The industry is currently in a critical phase of industrialization for the integrated CIS and SerDes solution, with leading manufacturers recognizing its strategic value and initiating technology development [7] - Challenges such as process adaptation, IP resource limitations, and electromagnetic interference need to be addressed for successful implementation of integrated solutions [7]