The Internet of things, called the Internet of Things in English, can be popularly understood as “everything is connected and everything is in harmony”. In the new era of AI-enabled, all objects can “communicate” intelligently with each other automatically, making everything palpable. The “communication” between everything depends on the use of sensor network technology. According to a report in Technology Review magazine, sensor networks will be among the top 10 technologies that will change people’s lives in the future.
Sensor technology is to deploy or embed sensors in railways, tunnels, Bridges, buildings and DAMS and other buildings to monitor the operating status of building structures in real time. Professionally speaking, it is to monitor the internal stress state and deformation of the structure and other data, through the wireless network transmission system, real-time data transmission to the server for storage and analysis.
Intelligent monitoring system of reservoir dam safety based on Internet of Things technology
The intelligent monitoring system of reservoir dam safety using the Internet of Things technology needs the guidance of multi-disciplines such as dam engineering, engineering material mechanics, mechanics along the way, fluid mechanics, software engineering, hardware engineering and artificial intelligence, and integrates measurement technology, signal processing, communication technology, Internet of Things technology, cryptography, cloud computing and scientific computing. Under the framework of the Internet of Things, Research on information perception fusion and dynamic evaluation model of dam safety inspection based on Internet of Things and cloud computing was carried out to realize intelligent dam inspection and real-time online monitoring.
After the monitoring system is installed in the reservoir dam, it can measure the deformation, seepage pressure, stress and strain state of the dam body and foundation under unconventional conditions in flood season in time, grasp the development and evolution trend of the dam and its foundation, forecast and warn the possible accident precursor and put forward the corresponding suggestions and treatment measures, which can eliminate the hidden danger in time and provide guarantee for the safety of people’s life and property.