基于多源数据的公路边坡稳定远程实时监测系统设计

Design of real-time monitoring system for freeway slope based on multisource remote

针对传统边坡监测方法测量精度低、监测参数类型单一及自动化程度低等问题,提出了基于GPS技术的多源监测方法.首先建立现场监测单元,实时获取多维参数;然后利用GPRS无线通信技术建立数据通信单元,实现现场监测数据的远程自动化传输;最后利用计算机技术构建监测预警系统,实现监测数据存储、分析及灾害预警的功能,达到了监测的实时、自动化、全天候等要求.该系统能及时预测边坡地质灾害,发布预警信息,以减少人员与财产损失.

Aimed at the low measuring precision,single type of monitoring parameters and low automation,a multi-source data monitoring method based on GPS technology was proposed. Firstly, the on-site monitoring unit was established to obtain real-time multi-dimensional parameters. Then, the data communications unit was established by using GPRS wireless communication technology to realize automatic transmission of site monitoring data. Finally, the monitoring and warning system was established by using computer technology,to realize the function of storage and analysis of monitoring data and disaster warning,which meets the requirements of real-time, automated and all-weather detection,etc. The system can forecast slope geological disaster and release warning information promptly,which would reduce the personnel and property losses.