Engineering safety prediction and early warning device

Abstract

The invention discloses an engineering safety prediction and early warning device, which comprises a data import port, a data processing box and a data export port, and is characterized in that the data processing box is divided into three modules, namely a data backup and screening module, a data prediction and early warning module and a database module. Actual measurement data of a sensor is transmitted to the data box through the data import port, big data optimization is carried out through the data backup and screening module to obtain optimized data, and then the optimized data is transmitted to the database module, the data prediction and early warning module and the data export port. The optimized data transmitted to the data prediction and early warning module can be used to realize data prediction according to an embedded physical model and compare empirical data in the database module, the optimized data and the empirical data are coupled to obtain prediction data, and the prediction data can be used to judge whether early warning is performed or not according to engineering requirements and evaluation criteria.

Description

technical field [0001] The invention relates to an engineering safety prediction and early warning device, which belongs to the technical field of engineering monitoring, prediction and early warning. Background technique [0002] Engineering monitoring is an indispensable means to ensure the safety of engineering construction and operation phases, but real-time monitoring data has a lag, and real-time prediction data can be obtained by using real-time monitoring data, which will effectively improve the safety factor of the project. But at present, most of the forecast and early warning systems on the market are forecasting and early warning systems. First of all, these systems mostly use mathematical models to predict, the forecasting process is slow, and the forecast data has no physical meaning, which has limited guidance for engineering safety. Secondly, the current forecasting and early warning systems need more advanced The monitoring sensor is used as a technical aid,...

AI Technical Summary

Problems solved by technology

This patented risk assessment system will provide early warning through the prediction value obtained by similar matching of real-time monitoring data and next-step working condition data with the mathematical model established by the big data analysis prediction model. This early warning method has limited guidance on actual engineering safety. , and there is still a certain hysteresis

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