Quadruple security and protection fire extinguishing system based on FPGA (Field Programmable Gate Array)

The invention relates to a quadruple security fire extinguishing system based on an FPGA (Field Programmable Gate Array). The quadruple security fire extinguishing system comprises a security data acquisition unit and a fire extinguishing data acquisition unit, the security data acquisition unit comprises a plurality of image acquisition devices, and the image acquisition devices are used for acquiring specific image data in a monitoring scene; moving target detection is carried out according to image data acquired successively by an image acquisition device, detection results are obtained, and security protection information is obtained according to the detection results corresponding to the image acquisition devices; making a security decision according to the security information; the fire-fighting data acquisition unit comprises a plurality of temperature sensors, the temperature sensors are used for acquiring temperature data in a monitoring scene, and fire-fighting information is obtained according to t