Research And Application Of Remote Monitoring Technology For Geological Hazards

The monitoring and early warning of hidden geological hazards is very important to avoid or greatly reduce the occurrence of geological disasters.For this reason,the country is vigorously promoting the construction of a monitoring system for geological hazards.In view of the existing problems of the timeliness and reliability of data transmission in the existing geological hazard monitoring system,the key technologies of data acquisition and transmission in the geological hazard monitoring system have been studied.The main work content is as follows:Analyze the existing problems of the existing geological hazard monitoring system,build a parallel system architecture;research the active and passive modes of remote transmission protocols,and propose a software design scheme for multi-kinetic energy data acquisition and transmission module embedded software and monitoring based on C/S architecture Software design plan;research on key technologies such as the application characteristics of the Internet of Things card and voice card,mobile phone SMS remote control and encoding and decoding technology,data acquisition and transmission module firmware update technology,and early warning model modeling methods,and determined the technical route of the monitoring system.Research on the design and implementation of system data acquisition and transmission modules,and software design based on the RT-Thread operating system,realized the temporary storage and upload of data,remote restart and remote firmware upgrade,and improved the reliability and practicability of the monitoring system;The C/S architecture designs the monitoring client,completes the system monitoring,and realizes the unattended system.The above key technology research results are verified through the experimental system,the experimental results are analyzed,and the abnormal handling and optimization of the network is not good.The final experiment shows that the above key technology research results of the hidden geological hazard monitoring system have certain practical application value.