世纪之钟旁，"声波回响"技术让听觉与视觉深度联动。游客用力敲响铜钟的刹那，两侧26个灯柱迸 发流光，随着钟声渐响，灯光流动速度从舒缓渐至急促。"游客敲响铜钟时，声音传感器实时采集音量 数据，AI算法将声压值转化为光影流动参数，同步传输至灯柱的驱动模块。"张海峰说。 雪律倾流冰塑前，孩子们正追着红色光柱奔跑。这道光柱如影子般紧紧追随游人脚步，人停光驻， 人动光随。"这是我们研发的'光影随行'技术，通过高清摄像机实时捕捉人体轮廓与运动轨迹，根据目 标追踪算法定位坐标，边缘计算终端同步调控冰墙LED阵列的点亮区域，红色光柱如'智能影子'般精准 追随游客脚步。"张海峰说。 主塔旁的互动冰球还有隐藏玩法。6名游客同时将手掌贴在冰球表面，刹那间，"金山银山"主塔从 底层逐层亮起，暖黄的灯光顺着冰砖纹路攀升，最终，冰塔通体璀璨，引来阵阵欢呼。"冰球里藏着摄 像头，触摸冰球后，灯光就会模拟'破土而出'的效果，让启动仪式充满冰雪特色。"张海峰介绍，今年 已经是他负责冰雪大世界灯光亮化控制的第8年，每年都会推出几项新技术，不断提升游客在冰雪王国 中的互动体验。 不远处，第38届太阳岛国际雪雕艺术博览会游人如织。本届博览会的筹备工 ...

Core Viewpoint - Zhejiang Shuangyuan Technology Co., Ltd. has disclosed its "Quality Improvement, Efficiency Enhancement, and Return to Shareholders" action plan for 2025, aiming to enhance shareholder value and investor confidence while promoting sustainable development [1] Group 1: Enhancing Operational Quality - Fundraising projects are progressing as planned, with the headquarters building under renovation and expected to be occupied in 2025, which will help alleviate capacity bottlenecks and enhance R&D capabilities [1] - The company is improving its management level by streamlining organizational structures, simplifying business processes, and enhancing internal controls, which aims to boost overall operational efficiency [1] Group 2: Accelerating Development of New Productive Forces - The company is increasing R&D investment, focusing on high-precision sensors and machine vision technology, with R&D expenses amounting to 19.65 million yuan in the first half of 2025 and a workforce of 121 R&D personnel [2][3] - The company has completed the development of its fully automated wafer AOI detection system and online spectral measurement system, with initial orders received for the wafer defect detection system [2] Group 3: Improving Corporate Governance - The company is enhancing its governance structure and internal controls, having held one shareholders' meeting, one board meeting, and three committee meetings in the first half of 2025, ensuring effective decision-making and oversight [5] Group 4: Strengthening Accountability - The company is establishing a clear division of responsibilities and efficient workflows, reinforcing compliance awareness among key personnel, and ensuring integrity in operations [5] Group 5: Enhancing Investor Returns - The company has completed its first share buyback, repurchasing 543,996 shares at an average price of 55.16 yuan per share, totaling approximately 30 million yuan [6] - The company has announced a cash dividend of 1.072 yuan per share for the 2024 fiscal year and plans to distribute 1.25 yuan per 10 shares for the mid-2025 dividend, amounting to approximately 7.32 million yuan [6] Group 6: Strengthening Investor Communication - The company is committed to transparent information disclosure and has actively engaged with investors through various channels, including performance briefings and investor interaction platforms [6] Group 7: Other Matters - The company will continue to evaluate the execution of its action plan and is focused on innovation and strengthening its core business to enhance competitiveness and profitability [7]