（来源：劳动午报） 转自：劳动午报 冬日的清晨，唐山东站区寒意袭人。中国铁路北京局集团北京工电大修段100余名干部职工已在驼峰峰 尾现场集结完毕，清点工具、核对图纸。他们要在接下来的210分钟里，为这套站场的"神经中枢"—— 联锁设备完成一次大升级。 唐山东驼峰峰尾既有的车站联锁设备自1994年线路开通，已运行超过30年。"此次大修的核心，是将这 套老系统升级为更智能可靠的计算机联锁系统，最关键的是新设一套信号集中监测设备，为标准化行车 室的建设做好准备工作。"相关负责人介绍。 上午9点50分，封锁命令准时下达。"各组按计划行动，注意安全。"指令一出，寂静的站场顿时忙碌起 来，作业人员迅速抵达各自作业点。本次施工涉及室内外41个轨道区段联调联试、70个轨道箱盒过渡电 缆配线拆除、202件旧设备拆除、241芯分线盘过渡电缆撤除，工序复杂，如同在运输繁忙的站场"神经 中枢"上进行一次"大手术"。 室内作业率先展开。电源组关闭既有机械室防雷开关箱电源，随后稳妥地倒接新电源，并接入道岔电流 表。分线盘前，施工人员对照图纸，将盘上密密麻麻的过渡电缆逐一识别并拆除。 室外作业同时推进。轨道作业小组两人一队，在寒风中蹲在线 ...

Company Overview - Shenzhou High-Speed Railway is a state-owned enterprise controlled by the National Development Investment Corporation, established in 1997, headquartered in Beijing [2][6] - The company has a total asset of CNY 9.957 billion and a total share count of 2.716 billion shares [6] - It operates 26 wholly-owned subsidiaries and 8 affiliated companies, employing a total of 1,755 staff, including 489 in R&D [7] Business Scope - Shenzhou High-Speed Railway covers all 85 high-speed train maintenance bases in China, over 200 urban rail transit lines, and has a presence in more than 60 countries [9][10] - The company has over 820 valid patents and 500 software copyrights, with 2 subsidiaries recognized as national "specialized, refined, distinctive, and innovative" small giants [11] Financial Performance - In 2024, the company reported a revenue of CNY 2.082 billion, a decrease of 17.11% year-on-year, while the net profit attributable to shareholders was CNY -0.545 billion, an increase of 34.16% [17] - For the first nine months of 2025, revenue was CNY 1.136 billion, up 4.30%, and net profit was CNY -0.087 billion, up 51.50% [17] - New contracts signed in 2024 totaled CNY 2.702 billion, a growth of 3.72%, with a net operating cash flow of CNY 0.365 billion, a significant increase of 1074.84% [17] Main Business Segments - The company focuses on two main business segments: rail transit operation and maintenance equipment, and rail transit operation and maintenance services [19] - The equipment segment includes a comprehensive range of monitoring and maintenance tools for various types of rail vehicles [20][22] - The operation segment provides services for entire line operations, urban rail transit, and specialized freight rail lines, along with vocational training and digital BIM services [21][49][61] Technological Innovation - Shenzhou High-Speed Railway emphasizes technology-driven development, with significant R&D investment and a robust patent strategy [14] - The company has received various awards, including a national science and technology award and multiple provincial awards [13] - It is actively developing intelligent products such as inspection robots and automated detection systems to enhance operational efficiency [66][81]