Group 1 - The AEBS (Automatic Emergency Braking System) concept is gaining traction, with Zhejiang Apac Mechatronics Co., Ltd. and Zhejiang Wan'an Technology Co., Ltd. seeing significant stock price increases [1][4] - Wan'an Technology's stock reached a limit up, recording two consecutive trading days of gains, indicating strong market interest [1][2] - The recent draft of the mandatory national standard for AEBS has entered the public consultation phase, which is expected to drive automotive companies to increase R&D investments [3][4] Group 2 - Currently, AEBS is primarily applied in commercial vehicles, with less than 10% penetration in passenger vehicles, indicating significant growth potential [4] - The implementation of the new standard is anticipated to rapidly increase the installation rate of AEBS in new vehicles, potentially leading to a market size reaching hundreds of billions [4] - Several listed companies, including Wan'an Technology and Apac Mechatronics, have developed AEBS and related intelligent driving systems, positioning themselves to benefit from the upcoming regulatory changes [4][5]