INSPUL 浪潮 浪 潮 紅 cline t in 6号线 8号线 4号线 浪潮智慧科技助力济南地铁 年 8 6 N 111 12月27日，浪潮智慧科技有限公司参建的济南地铁4、6、8号线正式开通运营，通信系统集成项目建设任务圆满完成。三条线路作为横跨槐荫区、市中 区、历下区、历城区与高新区的东西向骨干线路，实现贯通运行后将有效缓解中心城区客流压力，加强城市东西向联系，对疏解交通拥堵、带动区域发展 意义重大。公司以创新技术为泉城轨道交通网络注入强劲的"智慧动力"，助力济南地铁迈入高质量发展新阶段。 浪潮智慧科技项目团队 济南轨道交通线网图 为支撑4、8号线贯通无人自动驾驶及6号线全自动无人驾驶的高标准运营需求，浪潮智慧科技构建了覆盖"车-地-线-网"的全栈式通信系统。该系统以 100GSPN传输技术为核心，集成800MLTE-M移动通信、车地5G专网、视频监控、乘客信息等13个子系统，打造出安全可靠、大容量、高带宽的专用通信 平台。该平台全面支持SIL4级全自动运行与双线互联互通，融入智能视频分析、乘客出行大数据等智慧功能，从运营指挥、乘客服务到设备运维实现全流 程智能化升级。这一实践是浪潮深度融合集成能力 ...

Core Insights - Qingdao Metro has transformed from a simple transportation line to a vital economic and social connector over the past decade, significantly enhancing urban mobility and connectivity [1][2][12]. Group 1: Network Expansion and Connectivity - The metro network has expanded from 12 kilometers in 2015 to 352 kilometers, covering "seven districts and one city" [1][2]. - Daily passenger flow increased from under 100,000 to a record 2.35 million by May 2, 2024, with cumulative passenger volume expected to exceed 2.5 billion by December 2025 [1][2]. - The metro facilitates a "half-hour commute to the main city and an hour to the entire region," enhancing regional connectivity [2][3]. Group 2: Service Optimization and User Experience - Operational hours have extended from an initial 15 hours and 20 minutes to an average of 18 hours and 4 minutes, with plans for further extensions [4]. - Peak hour train intervals have been reduced from 8 minutes and 40 seconds to 2 minutes and 25 seconds, improving service efficiency [4]. - The integration of public transport services has been enhanced, with over 85 bus routes optimized to connect seamlessly with metro stations [4]. Group 3: Safety and Emergency Response - Qingdao Metro has achieved 3,642 days of safe operation, covering a distance equivalent to nearly 4,500 laps around the Earth [10]. - A comprehensive safety management system has been established, with 100% participation in hazard identification and resolution by frontline teams [10]. - The metro has implemented AI-driven safety measures, improving entry efficiency by 40% and enabling real-time risk assessment [10]. Group 4: Technological Innovation and Sustainability - The metro has adopted various green technologies, including a flywheel energy storage system and solar power projects, contributing to significant energy savings and carbon reduction [12]. - The introduction of digital payment systems, including the first nationwide "digital RMB offline payment" feature, has enhanced user convenience [9]. - The metro's commitment to sustainability is reflected in its achievements of saving 87.29 million kWh of electricity and reducing carbon emissions by 72,000 tons [12]. Group 5: Community Engagement and Social Responsibility - Qingdao Metro has established a volunteer service system, providing support for various community initiatives and events, including over 200 large-scale activities [6][7]. - The metro has received over 40,000 commendations from passengers, indicating high levels of customer satisfaction [7]. - Special services for vulnerable groups, such as the elderly and disabled, have been enhanced, including the introduction of an "app-based assistance" feature [7].

Core Points - The national standard "GB/T 46749-2025 Urban Rail Transit Platform Screen Door System" has been officially released, marking China's first national standard for platform screen door products, effective from May 1, 2026 [1][2] - The standard addresses key issues such as system integration complexity, environmental adaptability, and lifecycle reliability, providing comprehensive specifications for functionality, performance, interface requirements, testing methods, and inspection rules [1][2] Group 1 - The standard was approved for compilation by the Ministry of Housing and Urban-Rural Development in 2024, with Fangda Group as the main drafting unit [2] - The compilation process involved multiple stages including outline determination, draft preparation, opinion collection, review, and approval, culminating in a milestone national standard for the industry [2] - Fangda Group's leadership in the standard's development has been recognized for effectively addressing challenges in organization, technical requirements, and quality, receiving unanimous approval from relevant departments and experts [2] Group 2 - As the first national standard with both integrative and systematic characteristics in the platform screen door industry, it fills a significant gap, providing clear technical specifications for enterprises and promoting uniform product quality [2] - The implementation of the standard is expected to enhance safety levels in urban rail transit, particularly at station platforms, and strengthen the international competitiveness of enterprises [2] - The standard will play a foundational, strategic, and guiding role in upgrading industry technology, supporting the renovation of platform screen door systems, and advancing the "Strong Transportation Nation" strategy, aiding China's transition from a "Rail Transit Power" to a "Rail Transit Strong Power" [2]