A medicine management method comprising: setting a camera of an image capturing device unit; registering medicine information of a medicine image captured by the image capturing device unit; and comparing medicine information of a compound medicine image captured by the image capturing device unit with registered medicine information to determine whether the compound medicine is abnormal, wherein the step of setting the camera of the image capturing device unit comprises providing a correction panel, wherein the correction panel includes quadrangular jig blocks which include a center jig block and four auxiliary jig blocks disposed around the center jig block, wherein the center jig block is located at the center of the correction panel, the auxiliary jig blocks are located at the left side, the right side, the upper side and the lower side of the center jig block, analyzing the camera setting through the jig blocks by a camera setting unit connected to the camera, adjusting and inspecting at least one selected from a group consisting of a focus of a camera lens of the camera, an image center axis of the camera, an image scale of the camera and intensity of camera by analyzing image elements of the jig block (143, 145); and setting a capturing mode of the camera, wherein when setting the focus of a camera lens of the camera using the edge intensity distribution of the three jig blocks included in a horizontal center axis of the correction panel; wherein when setting the image center axis of the camera shifting the camera to locate the center coordinates of the center jig block at the center of an image of the correction panel input to the camera; wherein when setting the image scale measuring the horizontal length and the verified length of the center jig block to determine the image scale and preferably changing the scale by adjusting the distance between the camera and a medicine loading table; wherein when setting the intensity of the camera measuring the intensity of the auxiliary jig blocks to reset an iris value of the camera. setting a camera of an image capturing device unit; registering medicine information of a medicine image captured by the image capturing device unit; and comparing medicine information of a compound medicine image captured by the image capturing device unit with registered medicine information to determine whether the compound medicine is abnormal, wherein the step of setting the camera of the image capturing device unit comprises providing a correction panel, wherein the correction panel includes quadrangular jig blocks which include a center jig block and four auxiliary jig blocks disposed around the center jig block, wherein the center jig block is located at the center of the correction panel, the auxiliary jig blocks are located at the left side, the right side, the upper side and the lower side of the center jig block, analyzing the camera setting through the jig blocks by a camera setting unit connected to the camera, adjusting and inspecting at least one selected from a group consisting of a focus of a camera lens of the camera, an image center axis of the camera, an image scale of the camera and intensity of camera by analyzing image elements of the jig block (143, 145); and setting a capturing mode of the camera, wherein when setting the focus of a camera lens of the camera using the edge intensity distribution of the three jig blocks included in a horizontal center axis of the correction panel; wherein when setting the image center axis of the camera shifting the camera to locate the center coordinates of the center jig block at the center of an image of the correction panel input to the camera; wherein when setting the image scale measuring the horizontal length and the verified length of the center jig block to determine the image scale and preferably changing the scale by adjusting the distance between the camera and a medicine loading table; wherein when setting the intensity of the camera measuring the intensity of the auxiliary jig blocks to reset an iris value of the camera.