摘要
隧道监控系统是隧道日常管理和安全应急处置的重要信息化工具,是高速公路隧道保通保畅保安全的重要支撑。传统的基于C/S架构的隧道监控系统对先进互联网技术兼容性不好,限制了隧道监控系统向智慧型发展;基于B/S架构的隧道监控系统则会牺牲数据采集的实时性。针对隧道监控系统遇到的技术瓶颈,提出将数据层与数据表现层相分离,数据层基于C/S架构开发,保障数据采集的实时性、准确性和可靠性,数据表现层基于B/S架构开发,有效集成先进的互联网技术,开发更加"聪明的"隧道监控系统,数据层和数据表现层通过数据接口层实现数据交换。系统已在山西省吕梁市薛公岭隧道实施,并通过第三方检测机构测试,结果表明系统功能设置合理,性能稳定,具有重要的实用价值。
The tunnel monitoring system is a crucial information tool for tunnel daily management and safety emergency treatment, and it is an important support for the highway tunnel to ensure the traffic safety. Because of the bad Internet compatibility of the traditional C/S architecture-based tunnel monitoring system, its intelligent development is restricted, while the B/S architecture-based tunnel monitoring system would sacrifice the timevalidity of collected data. Focusing on the technical bottleneck of tunnel monitoring system, this paper proposed to separate the data layer from the data presentation layer. The data layer is developed based on the C/S architecture,which ensures the real-time, accuracy and reliability of data collection. While the data presentation layer is established based on the B/S architecture to effectively generalize the advanced Internet technologies and develop a more "intelligent" tunnel monitoring system. The data can be exchanged between the data layer and the data presentation layer through the data interface. This system has been already applied in Lüliang Xuegongling Tunnel in Shanxi, and has been tested by the third-party detection institutions. The results show that this system has reasonable function setting, stable performance and important practical value.
作者
李旭华
LI Xu-hua(Shanxi Transportation Technology Research&Development Co.,Ltd.,Taiyuan,Shanxi 030032,China)
出处
《山西交通科技》
2021年第1期49-53,共5页
Shanxi Science & Technology of Transportation
关键词
隧道监控系统
B/S架构
可视化
三维
tunnel monitoring system
B/S architecture
visualization
three-dimension
