压实机械工作状态远程监控系统
发布时间：2018-12-31 21:31
【摘要】：在高速公路施工中，对压实机械作业速度和压实遍数的控制是保证压实质量，提高公路质量的重要因素。目前对于压实机械作业质量的监控多采用现场监控，由监理人员采用旁站的方法监督压实机械的作业过程和质量。由于管理人员人手有限，而压实机械的数量众多，无法保证对所有压实机械进行实时的监控。为了更好地管理项目中使用的压实机械，需要一种远程监控压实机械的装置，实现对压实机械作业速度、碾压遍数等关键工作信息的实时监控。 本文针对上述问题，采用嵌入式技术、GPS卫星定位技术和GPRS无线通信技术，开发了压实机械工作状态远程监控系统，可以对压实机械工作状态进行实时远程监控并对超速进行预警。该系统主要包括车载监控终端和后台管理系统。车载监控终端又包括数据采集模块、电源模块、微处理器和无线通信模块。数据采集模块与压实机械的信号控制单元连接，，采集压实机械的ACC点火、激振启闭、激振强弱等信号，并将信号送到微处理器进行处理；电源模块与车载电瓶连接，为整个车载监控终端供电，出现异常情况则由内部备用电池暂时供电；无线通信模块主要将采集的数据上传至管理处的后台服务器上。后台管理系统主要包括WEB服务器和数据服务器，采用B/S构架设计实现软件功能。后台管理系统对数据进行存储、整理和显示，下达各种指令。 经过实践应用表明，本系统的安装使用可以实现对全路段压实机械的管理调度，实现对压实机械激振启闭状态、地理位置、工作行驶速度等工作信息的监测，对违反操作规程的机械予以警告或锁车等操作，并且设置超速报警阈值，生成报表等。 本文的研究成果对保证公路施工质量具有非常重要的意义，并可认为对其他高速公路建设信息化管理提供技术参考和数据支持。
[Abstract]:In highway construction, the control of the speed of compaction machinery and the number of compaction times is an important factor to ensure the compaction quality and improve the highway quality. At present, the quality of compaction machinery is mostly monitored on the spot, and the working process and quality of compaction machinery are supervised by the method of side station. Due to the limited manpower of managers and the large number of compaction machines, it is impossible to monitor all compaction machines in real time. In order to better manage the compaction machinery used in the project, a kind of remote monitoring device is needed to realize the real-time monitoring of the key work information, such as the working speed of the compaction machine and the number of rolling times. Aiming at the above problems, this paper develops a remote monitoring system for compaction machinery working condition by using embedded technology, GPS satellite positioning technology and GPRS wireless communication technology. Can carry on the real-time remote monitor to the compaction machinery working state and carry on the warning to the overspeed. The system mainly includes vehicle monitoring terminal and background management system. Vehicle monitoring terminal also includes data acquisition module, power module, microprocessor and wireless communication module. The data acquisition module is connected with the signal control unit of the compaction machine to collect the signals of the compaction machine such as ACC igniting, exciting opening and closing, and the intensity of the excitation, and the signal is sent to the microprocessor for processing. The power supply module is connected with the on-board battery to supply power to the whole vehicle monitoring terminal, and the abnormal situation is temporarily powered by the internal standby battery; the wireless communication module mainly uploads the collected data to the background server of the management office. The background management system mainly includes WEB server and data server. Background management system for data storage, collation and display, issued a variety of instructions. The practical application shows that the installation and use of the system can realize the management and scheduling of the compaction machinery in the whole road section, and the monitoring of the work information, such as the excited vibration opening and closing state, geographical position, working speed, etc, of the compaction machinery, etc. Warn or lock the operation of the machinery which violates the operation rules, set the overspeed alarm threshold, generate reports and so on. The research results of this paper are of great significance to ensure the quality of highway construction, and can be considered as providing technical reference and data support for other highway construction information management.
【学位授予单位】：长安大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：U415.52;TP277
本文编号：2397138
[Abstract]:In highway construction, the control of the speed of compaction machinery and the number of compaction times is an important factor to ensure the compaction quality and improve the highway quality. At present, the quality of compaction machinery is mostly monitored on the spot, and the working process and quality of compaction machinery are supervised by the method of side station. Due to the limited manpower of managers and the large number of compaction machines, it is impossible to monitor all compaction machines in real time. In order to better manage the compaction machinery used in the project, a kind of remote monitoring device is needed to realize the real-time monitoring of the key work information, such as the working speed of the compaction machine and the number of rolling times. Aiming at the above problems, this paper develops a remote monitoring system for compaction machinery working condition by using embedded technology, GPS satellite positioning technology and GPRS wireless communication technology. Can carry on the real-time remote monitor to the compaction machinery working state and carry on the warning to the overspeed. The system mainly includes vehicle monitoring terminal and background management system. Vehicle monitoring terminal also includes data acquisition module, power module, microprocessor and wireless communication module. The data acquisition module is connected with the signal control unit of the compaction machine to collect the signals of the compaction machine such as ACC igniting, exciting opening and closing, and the intensity of the excitation, and the signal is sent to the microprocessor for processing. The power supply module is connected with the on-board battery to supply power to the whole vehicle monitoring terminal, and the abnormal situation is temporarily powered by the internal standby battery; the wireless communication module mainly uploads the collected data to the background server of the management office. The background management system mainly includes WEB server and data server. Background management system for data storage, collation and display, issued a variety of instructions. The practical application shows that the installation and use of the system can realize the management and scheduling of the compaction machinery in the whole road section, and the monitoring of the work information, such as the excited vibration opening and closing state, geographical position, working speed, etc, of the compaction machinery, etc. Warn or lock the operation of the machinery which violates the operation rules, set the overspeed alarm threshold, generate reports and so on. The research results of this paper are of great significance to ensure the quality of highway construction, and can be considered as providing technical reference and data support for other highway construction information management.
【学位授予单位】：长安大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：U415.52;TP277
【参考文献】
相关期刊论文 前4条
1 白玉;马孝江;;基于Java的B/S结构远程在线监测系统[J];电脑开发与应用;2007年02期
2 何挺继;我国公路压实施工规范与压实机械[J];建设机械技术与管理;2005年07期
3 沈韧;工程机械“十五”规划与压实机械行业入世后的发展思路[J];建筑机械;2002年01期
4 朱冠平;;浅谈公路机械化施工与管理的重要性[J];科技致富向导;2012年02期
本文编号：2397138
本文链接：https://www.wllwen.com/kejilunwen/jiaotonggongchenglunwen/2397138.html
