基于物联网技术的土石坝安全监测自动化系统研究
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摘要
构建了基于物联网技术的土石坝安全监测自动化系统,利用无线传感网芯片CC2530和GPRS模块完成了传感器节点、路由器节点、协调节点的硬件和软件设计,集成无线传感网和地理信息系统。实现对土石坝大坝变形、渗流、应力应变以及环境气象等各种因子进行全天候的实时监测、采集和控制,并在专家知识库辅助下,实现对土石坝安全性状的智能化、科学化管理。
The automatic monitoring system for safety of earth-rockfill dams based on Internet of Things is established.Both the hardware and the software for nodes of sensors,routers and coordinator node are designed by using the wireless sensor network chip CC2530 and GPRS module.The wireless sensor network and geographic information system are integrated.The all-weather real-time monitoring,control and data acquisition of a series of parameters including dam deformation,seepage,stress and strain as well as environmental and meteorological observations are achieved.Therefore the intelligent and scientific management of safety of earth-rockfill dams is realized with the help of the expert knowledge base.
The automatic monitoring system for safety of earth-rockfill dams based on Internet of Things is established.Both the hardware and the software for nodes of sensors,routers and coordinator node are designed by using the wireless sensor network chip CC2530 and GPRS module.The wireless sensor network and geographic information system are integrated.The all-weather real-time monitoring,control and data acquisition of a series of parameters including dam deformation,seepage,stress and strain as well as environmental and meteorological observations are achieved.Therefore the intelligent and scientific management of safety of earth-rockfill dams is realized with the help of the expert knowledge base.
引文
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[3]顾冲时,汪亚超,彭妍,等.大坝安全监控模型的病态问题及其处理方法[J].中国科学:技术科学,2011,41(12):1574–1579.(GU Chong-shi,WANG Ya-chao,PENG Yan,et al.Ill-conditioned problems of dam safety monitoring models and their processing methods[J].Scientia Sinica Techologica,2011,41(12):1574–1579.(in Chinese))
[4]陈生水,李国英,傅中志.高土石坝地震安全控制标准与极限抗震能力研究[J].岩土工程学报,2013,35(1):59–65.(CHEN Sheng-shui,LI Guo-ying,FU Zhong-zhi.Safety criteria and limit resistance capacity of high earth-rock dams subjected to earthquakes[J].Chinese Journal of Geotechnical Engineering,2013,35(1):59–65.(in Chinese))
[5]毛良明,沈省三,肖美蓉.物联网时代来临大坝安全监测技术的未来思考[J].大坝与安全,2011(1):11–13.(MAO Liang-ming,SHEN Xing-san,XIAO Mei-rong.Consideration on the future technology of dam safety monitoring systems in IOT era[J].Dam&Safety,2011(1):11–13.(in Chinese))
[6]丁永忠.基于无线传感器网络的大坝安全远程监测技术研究[D].武汉:武汉理工大学,2011.(DING Yong-zhong.The remote monitoring systems for safety of dams based on wireless sensor networks[D].Wuhan:Wuhan University of Technology,2011.(in Chinese))
[7]周干武,卢廷浩,熊国文.黄村水库面板堆石坝变形观测资料分析[J].河海大学学报(自然科学版),2007,35(增刊2):252–255.(ZHOU Gan-wu,LU Ting-hao,XIONG Guo-wen.Analysis on deformation observation data of Huangcun concrete-face rockfill dam[J].Journal of Hohai University(Natural Sciences),2007,35(S2):252–255.(in Chinese))
[2]ZHANG Bing,MA Xin-xin,QIN Zhi-Guang.Security architecture on the trusting internet of things[J].Journal of Electronic Science and Technology,2011,9(4):364–367.
[3]顾冲时,汪亚超,彭妍,等.大坝安全监控模型的病态问题及其处理方法[J].中国科学:技术科学,2011,41(12):1574–1579.(GU Chong-shi,WANG Ya-chao,PENG Yan,et al.Ill-conditioned problems of dam safety monitoring models and their processing methods[J].Scientia Sinica Techologica,2011,41(12):1574–1579.(in Chinese))
[4]陈生水,李国英,傅中志.高土石坝地震安全控制标准与极限抗震能力研究[J].岩土工程学报,2013,35(1):59–65.(CHEN Sheng-shui,LI Guo-ying,FU Zhong-zhi.Safety criteria and limit resistance capacity of high earth-rock dams subjected to earthquakes[J].Chinese Journal of Geotechnical Engineering,2013,35(1):59–65.(in Chinese))
[5]毛良明,沈省三,肖美蓉.物联网时代来临大坝安全监测技术的未来思考[J].大坝与安全,2011(1):11–13.(MAO Liang-ming,SHEN Xing-san,XIAO Mei-rong.Consideration on the future technology of dam safety monitoring systems in IOT era[J].Dam&Safety,2011(1):11–13.(in Chinese))
[6]丁永忠.基于无线传感器网络的大坝安全远程监测技术研究[D].武汉:武汉理工大学,2011.(DING Yong-zhong.The remote monitoring systems for safety of dams based on wireless sensor networks[D].Wuhan:Wuhan University of Technology,2011.(in Chinese))
[7]周干武,卢廷浩,熊国文.黄村水库面板堆石坝变形观测资料分析[J].河海大学学报(自然科学版),2007,35(增刊2):252–255.(ZHOU Gan-wu,LU Ting-hao,XIONG Guo-wen.Analysis on deformation observation data of Huangcun concrete-face rockfill dam[J].Journal of Hohai University(Natural Sciences),2007,35(S2):252–255.(in Chinese))
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