在现有的火灾报警系统上，以武汉中山路隧道项目为支撑，获取实际运行中的数据作为训练样本数据，建立一个BP神经网络模拟模型。
In the existing fire alarm system, create a BP neural network simulation model which is based on Wuhan Zhongshan Road Tunnel project, access to actual operation data as the training sample data,.
针对这一问题，本文对自动火灾报警检测技术在高速公路隧道工程中的应用进行了探索。
In this regard, this article makes a study of application of automatic fire disaster warning detection technology in expressway tunnel.
摘要介绍武广高铁浏阳河隧道火灾自动报警系统的构成、设计方案、功能以及主要设备的技术参数。
The components, design scheme, functions and relevant technical parameters of the automatic fire alarm system for Liuyanghe Tunnel of Wuhan-Guangzhou High-speed Railway are introduced.
简述了地下铁道防排烟系统的组成及其运行方式，包括车站及区间隧道火灾事故通风系统，火灾报警与设备监控系统。
Describes the composition and running modes of the smoke control and exhaust system, including the fire ventilation system at stations and in the tunnel, and the fire alarm and device control system.
相应的，有各种形式的火灾报警系统应用到众多的城市隧道中。
Correspondingly, there are various forms of fire alarm system which are applied to many urban tunnels.
介绍一种新型隧道专用火灾监测报警系统，它主要由线型差温火灾探测器和计算机构成，能实现实时温度监测和非破坏性报警。
This system consists of linear temperature sensor and a computer and can help realize real time temperature monitoring and non-destructive alarming.
本论文主要对隧道环境下基于视频的火灾火焰探测智能报警系统的课题设计过程进行了记录，还对核心算法作了探讨性改进。
This thesis focuses on the tunnel environment, video-based intelligent fire detection fire alarm system design process of issue records, also made of the core algorithm improvements.
因此，隧道内火灾的报警检测对火灾防治有重要意义。
Therefore, the fire alarm detection of the urban tunnel is badly important to the fire prevention.
因此，隧道内火灾的报警检测对火灾防治有重要意义。
Therefore, the fire alarm detection of the urban tunnel is badly important to the fire prevention.
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