The invention discloses a method for processing a measurement and control signal through dual-network integration IP transmission, and aims to solve the problems of jitter, blockage, packet loss and uncertain delay of a network transmission signal. The method is realized through the following technical scheme: two pre-stage 10-gigabit network cards recovering two paths of data sources and respectively sending the two paths of data sources to a network port 1 processing unit and a network port 2 processing unit; the frame start reading unit generating a periodic start frame reading pulse; respectively feeding the two network port processing units into each channel processing unit; each channel processing unit performing data processing on an input data frame and then sending the input dataframe into the frame alignment unit in parallel; alignning parallel data of all channels in time, the parallel data of all channels being strictly aligned in time and then being sent to a dual-networkalignment and fusion unit for dual-network fusion processing, and the dual-network alignment and fusion unit being used for aligning data frames, fusing the aligned data frames into half of the totalpath number according to the total path number of all links, outputting the fused data and sending the fused data to a rear-end demodulation unit.