The complex construction environment of power grid infrastructure,and many safety monitoring projects involved,there is a large inconsistency in the sensing monitoring data,which affects the accuracy of construction safety monitoring.In order to address this problem,the automatic monitoring method of field construction based on multi-source sensing fusion is proposed.According to the power grid construction scene,set the concentric circle sensor monitoring points,with discrete Fourier transform will obtain the monitoring signal into data format,build neural network architecture for automatic fusion of multi-source sensing data processing,and the reverse conversion to signal format,using the wavelet transform extraction signal features and quantitatively calculate the corresponding safety index,realize the safety monitoring.The results show that the safety monitoring results obtained by this method can accurately reflect the safety status and meet the practical needs of on-site construction safety guarantee for power grid infrastructure.
关键词
电网基建/现场施工/施工安全监测/多源传感融合/自动监测
Key words
power grid infrastructure/site construction/construction safety monitoring/multi-source sensing fusion/automatic monitoring
维普
万方数据