当新春的爆竹声在千家万户的窗外响起，当人们围坐桌前，享用着热气腾腾的年夜饭时，在内蒙古交通 集团呼和浩特分公司大青山隧道管理所所长付肖琪正像往常一样，紧盯监控屏幕上的车流数据。 谈起家人，付肖琪的语气里多了几分温柔与愧疚。 由于工作的特殊性，他在家庭生活中的 "缺位" 已是常态。提起妻子与孩子，他显得有些动容："特别感 谢家里人。他们让我安心守好'大家'的路，自己却扛起了小家的所有事。" 借着采访的机会，他想对家人说一声 "辛苦了"。"你们是我最坚强的堡垒和后盾。" 这句朴实的表白， 道出了无数坚守在春运一线的交通人对家庭最深的感恩。 路畅人安，就是最大的意义 这是他连续第五年在工作岗位上度过春节。对这位常年与隧道为伴的交通人而言，越是节假日，肩上的 责任就越重。 看到外面万家灯火，心里肯定想家 春节期间，大青山隧道管理所严格执行 "正副职必须有一人在岗" 的值班制度，路巡与应急人员实行轮 班值守，确保 24 小时响应无空档。 "说实话，谁不想回家团圆呢?" 面对镜头，这位不善言辞的所长微微顿了顿，"但我们是交通人，别人 休息的时候，正是我们神经绷得最紧的时候。" 付肖琪说，每逢新年听到远处传来的爆竹声，心里 ...

Group 1 - The core viewpoint of the article highlights the successful transformation of the West Lake Tunnel into a smart tunnel management platform, marking a significant advancement in urban infrastructure management in Hangzhou [1][3] - The renovation aims for "unmanned management" as a long-term goal, driven by data, and establishes a comprehensive smart management system covering the entire lifecycle of the tunnel [1][2] - The smart management platform integrates seven core systems, including drainage, fire prevention, collision avoidance, health monitoring, and video inspection, enabling real-time monitoring and intelligent alerts for abnormal situations [1][2] Group 2 - The intelligent upgrades of the seven systems include advanced lighting control that adjusts based on external light and traffic conditions, enhancing the driving experience [2] - The smart fire and drainage system utilizes IoT technology for 24-hour monitoring of water conditions, significantly improving flood and fire prevention capabilities [2] - Air quality is monitored through new detectors and wind direction sensors, with an environmental control system that automatically manages ventilation based on real-time data [2] Group 3 - The successful transformation of the West Lake Tunnel serves as a model for technological upgrades and represents a step towards more refined and intelligent urban governance in Hangzhou [3] - The experience gained from the West Lake Tunnel's renovation is expected to be applied to more municipal facilities in the future, promoting smart management practices [3]