Group 1 - The visit by the China Electronic Audio Industry Association aimed to promote collaboration between industry, academia, and research to advance acoustic technology innovation and application development [1] - Hikvision introduced its comprehensive acoustic technology system, which includes AI acoustic signal processing, array audio processing systems, and a large model-based intelligent cognitive platform [3] - The AI noise reduction technology can handle over 300 types of transient noise, while the AI echo cancellation technology significantly enhances voice clarity in dual-talk scenarios [3] Group 2 - Hikvision has developed a multi-task model with a parameter scale of 1 billion, trained on over 1 million hours of data, supporting multilingual and multi-domain applications [3] - The industrial diagnostic model has a parameter scale of 10 billion, capable of monitoring faults in equipment such as bearings and gears [3] - The association emphasized the importance of technology innovation and industry integration, and both parties agreed on the need for enhanced cross-domain collaboration [5] Group 3 - The upcoming China International Audio Industry Conference was announced, highlighting the association's role in standard setting, technical training, and industry collaboration [5] - Both parties reached a consensus on product demand insights and new technology introduction, recognizing the trend of intelligent upgrades in acoustic technology [5] - The visit concluded with a tour of Hikvision's exhibition hall, showcasing its development history and a wide range of acoustic technology products and application solutions [5]

Core Viewpoint - GAC Group denies rumors that half of its automotive chips will be replaced by Gree products, emphasizing that such statements are not factual [2][9] Group 1: Company Statements - GAC Group issued a statement on January 20, clarifying that the claim regarding Gree's products replacing half of its automotive chips is untrue [2][9] - The rumors originated from a corporate exchange event on January 15, where GAC's chairman, Feng Xingya, visited Gree Electric and discussed industry collaboration [3][11] - GAC highlighted that the main topics of discussion were the integration of "people, vehicles, and homes" and exploring industrial synergy, with any future collaboration details to be announced officially [5][13] Group 2: Industry Context - Gree Electric has been developing its silicon carbide (SiC) chip technology since 2018, establishing a dedicated electronic components company in 2023 [6][14] - Gree's factory in Zhuhai has a production capacity of 240,000 pieces per year for 6-inch SiC wafers, with an 85% yield rate [6][14] - By 2025, Gree aims to achieve cumulative sales of over 300 million chips, with semiconductor business revenue expected to exceed 10 billion yuan in 2024 [6][14] Group 3: Technology Insights - Silicon carbide chips are considered essential components for electric vehicles, significantly reducing switching losses by over 70% and improving overall efficiency by 5%-8% [7][15] - These chips can enhance electric vehicle range by 5%-10% and support 800V high-voltage fast charging, enabling a charging efficiency of "150 kilometers in 5 minutes" [7][15] - The market for SiC chips is competitive, with international leaders like Infineon and ON Semiconductor dominating the high-end segment, while domestic players include Gree, Huawei, BYD, and Chipone [7][15]

Core Viewpoint - The collaboration between Youjia Innovation, China Post Group Shenzhen Branch, and Eastern Public Transport aims to enhance logistics efficiency and public resource utilization through a strategic partnership focusing on "logistics + public transport" scenarios [1][2] Group 1: Collaboration Framework - The three parties will leverage their respective resources and channels to establish a long-term, mutually beneficial strategic partnership [1] - The collaboration will focus on four main areas: labor resource sharing, integration of unmanned logistics vehicles with public transport, multifunctional use of bus station spaces, and expansion of collaborative scenarios [1] Group 2: Advantages and Goals - The partnership is expected to break down traditional industry barriers, leading to a dual enhancement of logistics efficiency and public resource utilization [2] - By combining Youjia Innovation's advanced driving technology, China Post's support in scenario implementation, and Eastern Public Transport's unmanned vehicle platform, the collaboration aims to reduce redundant costs in warehousing and transportation [2] - The initiative will provide low-cost, highly adaptable solutions for the large-scale implementation of urban unmanned logistics scenarios, creating a replicable model for cost reduction and efficiency improvement across the industry [2]

香港交易及結算所有限公司及香港聯合交易所有限公司對本公告的內容概不 負 責，對 其 準 確 性 或 完 整 性 亦 不 發 表 任 何 聲 明，並 明 確 表 示，概 不 對 因 本 公 告 全部或任何部分內容而產生或因依賴該等內容而引致的任何損失承擔任何責 任。 Minieye Technology Co., Ltd （於中華人民共和國註冊成立的股份有限公司） 深圳佑駕創新科技股份有限公司 （股份代號： 2431） 自願性公告 簽署無人物流與公交領域合作框架協議 根 據 合 作 協 議，三 方 將 以 各 自 核 心 資 源 與 渠 道 優 勢 為 基 石，以 業 務 協 同 為 紐 帶，深 度 挖 掘 跨 領 域 合 作 切 入 點，構 建 長 期 穩 定、互 惠 共 贏 的 戰 略 合 作 夥 伴 關 係。合 作 將 圍 繞 四 大 方 向 推 進： 1. 勞 動 用 工 協 同 創 新：建 立 跨 行 業 人 力 資 源 共 用 平 台，推 動 三 方 員 工 技 能 互 通 與 崗 位 柔 性 流 動，實 現 人 力 價 值 再 創 造。 – 1 – 簽訂合作協議的理由及裨益 三 方 在 相 關 領 ...