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摘要：现如今，由于地面空间的占用越来越大，城市化加速，地铁、轨交等地下隧道的规模也迅速增长和扩大。然而，由于隧道周围的地质条件十分地复杂、风险管理不到位等都是隧道安全隐患的主要因素，使用普通的人力的安全管理方法无法迅速有效地保障隧道实时的安全，这就导致隧道工程仍然事故频发。48288
本论文主要研究隧道风险主要因素，提出并设计一种应用于隧道的风险可视化信息预警与监控方法。本设计将隧道风险管理方法分为三部分。第一部分为测量采集，通过安装在隧道内部的传感器测量并采集隧道的实时沉降值和收敛值。第二部分为传输处理，通过微处理器对传感器所输入的电信号进行处理，再通过局域网WIFI和GSM来进行数据的传输。第三部分是显示应用，在将数据处理并综合评价风险后，控制LED显示事先电脑设定的预警值、报警值所对应的不同颜色的光，来判断隧道的安全程度。
通过电子信息等手段，实现了隧道安全管理的现代化、信息化，提高了隧道安全管理的水平，使得隧道安全实时处于受控状态，有效地预防事故的发生。实现隧道的"可视化建造"和"安全风险的可视化预警管理"。
毕业论文关键词：隧道；风险；微处理器；无线设备
The early warning and monitoring method of visual information on the risk of tunnel
Abstract:Nowadays, more and more as a result of the floor space occupied, accelerating urbanization, the scale of the metro and rail intersection of the underground tunnel is also rapidly increasing and expanding.However, due to the complex geological conditions around the tunnel, risk management does not reach the designated position, etc are the main factors of tunnel safety, the use of ordinary human safety management method can't effectively protect the safety of tunnel in real time, it is still frequent accidents in tunnel engineering.This thesis mainly studies the tunnel risk factors, the paper puts forward and designs a kind of applied to the method of visual information risk early warning and monitoring of the tunnel.This design tunnel risk management method can be pided into three parts.The first part is the measurement of collection, by installing sensor inside the tunnel and collecting the real-time settlement value and convergence of the tunnel.Transmission process of the second part, by the microprocessor of sensor input signals processing, again through the LAN WIFI and GSM for data transmission.The last part of the application is to display, after the data processing and comprehensive evaluation of risk, control LED display computer set warning value, alarm in advance of the different colors of light, to judge the safety degree of the tunnel.With the aid of electronic information and other means, realize the tunnel safety management modernization and informatization, to further improve the level of safety management, tunnel tunnel real-time safety under control, effectively prevent the happening of the accident.Tunnel "visual building" and "security risk early warning management of visualization.
Keywords: tunnel; risk; microprocessor; Wireless equipment
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摘要
Abstract
目录
1 绪论 1
1.1市场应用 1
1.2.1国外发展现状 2
1.2.2国内发展现状 2
1.2.3国内外发展未来和趋势