Multi-modal imaging device, multi-modal disaster-inducing factor monitoring system and implementation method thereof

The invention discloses a multi-modal imaging device, a multi-modal disaster-inducing factor monitoring system and an implementation method thereof. The device comprises an optical imaging module, an infrared photoelectric imaging module, a radiation detection module, a pre-processing module and a data processing module, the pre-processing module is used for performing de-noising and other processing on the optical image data obtained from the optical imaging module; the infrared thermal imaging data obtained from the infrared photoelectric imaging module is subjected to denoising and other processing; and obtaining optical image data and infrared thermal imaging image data of corresponding time points based on the frame synchronization signal, and performing parallel processing with current radiation image data obtained from the radiation detection module to obtain synchronous fusion image data. And the data processing module is used for reprocessing the synchronous fusion image data so as to obtain the proc