A CCTV automatic selection monitoring management server comprising: a server communication unit for receiving at least one CCTV image data from at least one CCTV camera photographing at least one CCTV image; and a server control unit for analyzing the at least one CCTV image data received from the server communication unit, calculating a selection score of the at least one CCTV image data according to automatic selection elements corresponding to the at least one CCTV image data, classifying the at least one CCTV image data according to the calculated selection score, and outputting the classified CCTV image data to at least one controller monitor, wherein the server control unit is configured to not output CCTV image data to the at least one controller monitor if the selection score calculated for the CCTV image data is below a first predefined threshold, wherein the server control unit is further configured to assign a first image grade to each of the at least one CCTV image data according to the calculated selection score in case the selection score is between the first threshold and a second threshold higher than the first threshold, and a second image grade different from the first image grade if the selection score is above the second threshold, and to output the at least one CCTV image data to a controller monitor corresponding to each image grade, wherein CCTV image data having assigned to it the first image grade are output to a controller monitor of a first monitoring grade, which is arranged in the periphery and has a first size, and CCTV image data having assigned to it the second image grade are output to a controller monitor of a second monitoring grade, which is arranged at the center and has a second size larger than the first size, and wherein the automatic selection elements include a motion sensing number corresponding to the number of motions sensed in the at least one CCTV image, and the server control unit calculates the selection score of the at least one CCTV image data according to the motion sensing number. a server communication unit for receiving at least one CCTV image data from at least one CCTV camera photographing at least one CCTV image; and a server control unit for analyzing the at least one CCTV image data received from the server communication unit, calculating a selection score of the at least one CCTV image data according to automatic selection elements corresponding to the at least one CCTV image data, classifying the at least one CCTV image data according to the calculated selection score, and outputting the classified CCTV image data to at least one controller monitor, wherein the server control unit is configured to not output CCTV image data to the at least one controller monitor if the selection score calculated for the CCTV image data is below a first predefined threshold, wherein the server control unit is further configured to assign a first image grade to each of the at least one CCTV image data according to the calculated selection score in case the selection score is between the first threshold and a second threshold higher than the first threshold, and a second image grade different from the first image grade if the selection score is above the second threshold, and to output the at least one CCTV image data to a controller monitor corresponding to each image grade, wherein CCTV image data having assigned to it the first image grade are output to a controller monitor of a first monitoring grade, which is arranged in the periphery and has a first size, and CCTV image data having assigned to it the second image grade are output to a controller monitor of a second monitoring grade, which is arranged at the center and has a second size larger than the first size, and wherein the automatic selection elements include a motion sensing number corresponding to the number of motions sensed in the at least one CCTV image, and the server control unit calculates the selection score of the at least one CCTV image data according to the motion sensing number.