基于隧道人员定位及围岩监测的信息综合管理系统开发

发布时间：2018-06-18 10:28

本文选题：隧道信息 + 施工管理　；参考：《大连海事大学》2017年硕士论文

【摘要】：隧道工程具有复杂性、隐蔽性、不确定性等特点,导致施工过程中事故频发。通过综合分析隧道现场各类信息,能够在一定程度上预防事故的发生。但是,目前国内针对隧道施工过程多源信息综合管理系统的发展与应用尚处在探索阶段。针对上述问题,本文将物联网、数据库、云平台等技术与传统隧道施工理念相结合,自主研发了基于隧道人员定位及围岩监测的信息综合管理系统,并进行工程应用。主要研究内容如下:(1)研究隧道施工过程中管理信息的多源性,并自主开发了基于隧道人员定位及围岩监测的信息综合管理系统,实现人员定位考勤、围岩监测、人员门禁考勤、视频监控等多源信息的采集、处理、存储、报警及数据网络共享,考勤信息LED实时显示。基于VB.net和C#语言分别自主编译了系统的人员定位考勤及围岩自动化监测软件部分,并将商业的视频监控软件及人员门禁考勤软件集成在系统中。设计实现系统终端设备最佳的布设方案,多源数据流的汇集并优化数据的传输方式。(2)基于Visual Studio和SQLsever数据库,运用VB.net编程语言,自主设计开发C/S(Client/Server)、B/S(Browse/Server)共享模式的隧道人员定位考勤模块,实现人员的实时定位、出勤统计、历史轨迹、报警、报表打印等功能。基于ZigBee无线通讯技术,运用基于RSSI定位算法、三边定位算法和质心算法实现人员定位。并运用DE-ELM算法,根据RSSI值预测定位卡片(人员)与位置参考点的距离。(3)运用C#语言开发隧道围岩监测信息云平台预警功能模块,与人员定位考勤模块共用数据库。利用无线远程通讯技术采集传感器信息,并运用Web技术网络发布,通过PC端和手机移动端登录信息网络云平台,实现数据查询。开发手机短信报警功能,若监测数据超出预警值,及时向关联的手机号码发送报警短信。(4)将上述自主开发的隧道施工过程多源信息综合管理系统应用于商合杭隧道——新大力寺隧道段和怀邵衡隧道——向家山隧道段。通过在上述隧道现场的成功应用,实现一套系统即可针对人员信息、围岩监测、车辆控制、视频监控等多源信息的综合管理,及信息的远程云平台查询。最大限度地保证了施工安全,提高了管理者的工作效率,取得了良好的效果。说明本系统的开发程序和方法是正确的,可以有效提高隧道施工过程中的信息管理水平。
[Abstract]:Tunnel engineering is characterized by complexity, concealment and uncertainty, which leads to frequent accidents during construction. By synthetically analyzing all kinds of information on the tunnel site, the accident can be prevented to a certain extent. However, the development and application of multi-source information integrated management system for tunnel construction process in China is still in the exploration stage. Aiming at the above problems, this paper combines the technology of Internet of things, database and cloud platform with the traditional tunnel construction idea, and independently develops the integrated information management system based on tunnel personnel location and surrounding rock monitoring, and carries on the engineering application. The main research contents are as follows: (1) studying the multi-source of management information in the course of tunnel construction, and independently developing a comprehensive information management system based on tunnel personnel location and surrounding rock monitoring, to realize personnel location attendance, surrounding rock monitoring, personnel entrance guard attendance, Video monitoring and other multi-source information collection, processing, storage, alarm and data sharing, attendance information LED real-time display. Based on VB.net and C # language, the automatic monitoring software of location attendance and surrounding rock is compiled, and the commercial video monitoring software and access guard software are integrated into the system. Design and implement the best layout scheme of the system terminal equipment, collect the multi-source data stream and optimize the transmission mode of the data. Based on Visual Studio and SQLsever database, use VB.net programming language. In this paper, we design and develop the shared mode of C / S client / Server / B / B / B / B / B / B / B / B / B / B / B / B / B / B / B / B / B / B / B system, which can realize the functions of real-time location, attendance statistics, historical track, alarm, report printing and so on. Based on ZigBee wireless communication technology, RSSI localization algorithm, trilateral location algorithm and centroid algorithm are used to realize personnel localization. DE-ELM algorithm is used to predict the distance between the location card (personnel) and the position reference point according to the RSSI value. The C # language is used to develop the early warning function module of tunnel surrounding rock monitoring information cloud platform, and the database is shared with the personnel location and attendance module. The wireless remote communication technology is used to collect the sensor information, and the Web technology is used to publish the sensor information. The data query is realized through the information cloud platform of the PC terminal and mobile terminal of mobile phone. Develop SMS alarm function, if the monitoring data exceed the warning value, The above self-developed multi-source information integrated management system is applied to the section of Shanghehang Tunnel-Xindongsi Tunnel and the section of Huai Shaoheng Tunnel-Xiangjiashan Tunnel. Through the successful application in the above tunnel, a set of system can be realized for the comprehensive management of multi-source information, such as personnel information, surrounding rock monitoring, vehicle control, video monitoring, and remote cloud platform query of information. The safety of construction is guaranteed to the maximum extent, the working efficiency of managers is improved, and good results are obtained. It shows that the development program and method of this system are correct and can effectively improve the level of information management in the course of tunnel construction.
【学位授予单位】：大连海事大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TP311.52;U456.3

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