Abstract: Provided is a digital putting diagnosis device for diagnosing putting, which is provided in a putter head of a golf putter, including: a 9-axis sensor unit for detecting position and movement of the putter head, the 9-axis sensor unit detecting rotation of the putter head in a roll direction, a pitch direction, and a yaw direction; a control unit for controlling the posture of the putter head at the time of addressing the putting and the swing path of the putter head during putting to be displayed in real time by using the detected signal of the 9-axis sensor unit according to the movement of the putter head; and a display unit for displaying the posture of the putter head and the swing path of the putter head under the control of the control unit.

Abstract: An integrated terminal for an advanced metering infrastructure (AMI) system based on a home network for a smart grid and a method of controlling the same are disclosed. The integrated terminal is connected between an upper system 10 of an AMI system and a plurality of home appliances 36, respectively, within a home as a power consumer by a predetermined communication unit. The integrated terminal includes a communication module between upper systems serving as an interface for communication with an upper systems 10, a communication module between home appliances 36 serving as an interface for communication with the plurality of home appliances, and a display unit which displays the information received from the upper systems by the communication module between the upper systems, and displays information received from each home appliance by the communication module between the home appliances.

Abstract: Provided are an underwater breakwater for easily attenuating wave energy and a method of manufacturing eco-friendly blocks for the same. The underwater breakwater includes a plurality of blocks, each of which has a different size and from which spacers protrude so as to form channels in the underwater breakwater, and an energy absorption section that is a pile of the plurality of blocks so as to form at least one root and at least two crests, that attenuates wave energy, and that forms a fishing ground. The energy absorption section reduces the height of waves by attenuating the wave energy by absorbing, distributing, and diffracting the wave energy when the waves move to lower and middle parts thereof, and by attenuating the attenuated wave energy at the second crest by absorbing, distributing, and diffracting the attenuated wave energy when the waves move from the first crest to the root thereof.