Abstract: An energy storage system includes an energy storage device that stores energy generated from a new and renewable energy power plant, a power management device that monitors a total amount of power produced by at least one new and renewable energy power plant in a plurality of regions, determines an operation mode of the energy storage device based on a result of monitoring a reference capacity of an integrated line through which power of the plurality of regions is transmitted and a result of monitoring the total power amount, and controls a power capacity flowing through the integrated line according to the operation mode, and a power conversion device that receives a command corresponding to the operation mode from the power management device and controls an operation of the energy storage device according to the command.

Abstract: An energy storage system includes an energy storage device that stores energy generated from a new and renewable energy power plant, a power management device that monitors an amount of power of the new and renewable energy power plant, determines an operation mode of the energy storage device based on a result of monitoring a reference capacity of a line connected to the new and renewable energy plant and the amount of power, and controls a power capacity flowing through the line according to the operation mode, and a power conversion device that receives a command corresponding to the operation mode from the power management device and controls an operation of the energy storage device according to the command.

Abstract: The present invention relates to a method and an apparatus for processing a distortion of a fingerprint image.

Abstract: The present invention relates to a method and an apparatus for processing a distortion of a fingerprint image.

Abstract: A smart device and a method of operating the same are provided. The smart device includes a processor, and a sensor configured to detect movement of the smart device, generate an interrupt signal including information on a movement range corresponding to at least one movement type determined based on the detected movement, and output the interrupt signal to the processor and the processor is configured to control an action, corresponding to the interrupt signal received from the sensor, to be performed in response to the interrupt signal.

Abstract: A smart device and a method of operating the same are provided. The smart device includes a processor, and a sensor configured to detect movement of the smart device, generate an interrupt signal including information on a movement range corresponding to at least one movement type determined based on the detected movement, and output the interrupt signal to the processor and the processor is configured to control an action, corresponding to the interrupt signal received from the sensor, to be performed in response to the interrupt signal.

Abstract: According to a fingerprint authentication method, fingerprint data is obtained through a fingerprint sensor, a degree of rotation of an electronic device including the fingerprint sensor when the fingerprint data is obtained is detected, a pattern of minutiae is extracted from the fingerprint data, a registration pattern for a registered fingerprint is rotated based on the degree of rotation, the pattern of minutiae is matched to the registration pattern, and the fingerprint data is authenticated on the basis of a match result.

Abstract: According to a fingerprint authentication method, fingerprint data is obtained through a fingerprint sensor, a degree of rotation of an electronic device including the fingerprint sensor when the fingerprint data is obtained is detected, a pattern of minutiae is extracted from the fingerprint data, a registration pattern for a registered fingerprint is rotated based on the degree of rotation, the pattern of minutiae is matched to the registration pattern, and the fingerprint data is authenticated on the basis of a match result.