This creation discloses a kind of operating room integration system with colour coding discriminating function,It include: an image processing mould group,The image processing mould group have a plurality of input ports,A plurality of output ports and an operation interface,A plurality of input ports can connect a plurality of image sources,A plurality of output ports can connect a plurality of displays,The signal of those image sources is exported to a plurality of displays through the image processing mould group,Its characteristic has a plurality of input source keys and a plurality of output source keys in the what operation interface,A plurality of input source keys, which respectively correspond, is provided with a preview cresset unit,A plurality of output source keys are correspondingly arranged on a plurality of identification cresset units.本創作揭露一種具有色碼辨識功能的手術室整合系統,包括:一影像處理模組,該影像處理模組具有複數個輸入埠、複數個輸出埠以及一操作介面,該複數個輸入埠可連接複數個影像源,該複數個輸出埠可連接複數個顯示器,透過該影像處理模組將該些影像源之訊號輸出至該複數個顯示器,其特徵在於該操作介面具有複數個輸入源鍵以及複數個輸出源鍵,該複數個輸入源鍵分別對應設置有一預覽燈號單元,該複數個輸出源鍵對應設置有複數個識別燈號單元。