Abstract:
A power management apparatus including an information collecting unit configured to collect at least one reference electric signal and at least one product information that correspond to at least one load, a storage unit configured to store the collected at least one reference electric signal and the collected at least one product information that correspond to the at least one load, a measurement unit configured to measure electric signals of loads provided in a power management domain, and a control unit configured to find a reference electric signal, corresponding to the measured electric signal, among the stored reference electric signals, check product information corresponding to the found electric signal and display the checked product information. The reference electric signal of each load is acquired in advance, and electric signals of loads are distinguished among all electric signals, thereby enhancing the efficiency in recognizing each load.
Abstract:
An apparatus and method for non-intrusive load monitoring (NILM). The NILM apparatus is aimed at updating reference data of a storage unit established by a generalized method to increase reliability of the storage unit. The NILM apparatus includes: a sensor unit configured to collect information about power consumed by an appliance; a controller configured to acquire a power consumption pattern of the appliance based on the collected power information, and to identify the appliance using the power consumption pattern; a display unit configured to display the result of the identification so as for a user to determine whether the result of the identification using the power consumption pattern is correct; and storage unit configured to store the result of the identification if it is determined that the result of the identification displayed on the display unit is correct.
Abstract:
A power management apparatus includes an electric device including a plurality of operation algorithm information and power information for each operation level corresponding to each operation algorithm information, and a power management unit to receive power rate information from a power provider, determine an operation level of the electric device on the basis of the received power rate information and power information for each operation level of the electric device, and control an operation of the electric device at the determined operation level. As a result, the power management apparatus performs different operation algorithms according to power rate information, and controls power consumption of the electric device, such that energy efficiency at the user side can be maximized. In response to the changed power rate information, the currently-driven electric device and the electric device to be driven can be driven at the optimum operation level appropriate for their power consumption characteristics.
Abstract:
An x-ray imaging apparatus and a method of controlling the x-ray imaging apparatus are provided. The x-ray imaging apparatus includes x-ray detectors configured to store detector identification data of the x-ray detectors, and a controller configured to receive the detector identification data from the x-ray detectors, and search for detector pairing data of usable x-ray detectors that match with the received detector identification data.
Abstract:
Disclosed are an X-ray device to inform a patient of X-ray irradiation through a sound and a method for controlling the same. The X-ray device includes an input portion to output a first-step press signal and a second-step press signal according to an operator input, a high-voltage generating portion to perform pre-heating, and to output a ready completion signal when the high-voltage generating portion completes pre-heating, a control portion to output a sound output signal when it receives both the second-step press signal output from the input portion and the ready completion signal output from the high-voltage generating portion, and a sound output portion to receive the sound output signal output from the control portion and to output a predetermined sound.
Abstract:
A method for controlling a power management system includes if a registration mode of a smart socket is performed in a power management apparatus, displaying a second code of the power management apparatus; acquiring a code image of the second code on the power management apparatus using a terminal acquiring a code image from a first code assigned to the smart socket to recognize each other; receiving information of an electric device to be coupled to the smart socket; and pairing the smart socket corresponding to the first code by reading the code image with the electric device information, transmitting the paired information to the power management apparatus corresponding to the second code, and storing the paired information in the power management apparatus corresponding to the displayed code.
Abstract:
An x-ray imaging apparatus and a method of controlling the x-ray imaging apparatus are provided. The x-ray imaging apparatus includes x-ray detectors, and a user interface configured to display sizes of the x-ray detectors, and display a modality in which an x-ray detector, among the x-ray detectors, is usable, while a size of the x-ray detector is displayed.
Abstract:
Disclosed are an X-ray device to inform a patient of X-ray irradiation through a sound and a method for controlling the same. The X-ray device includes an input portion to output a first-step press signal and a second-step press signal according to an operator input, a high-voltage generating portion to perform pre-heating, and to output a ready completion signal when the high-voltage generating portion completes pre-heating, a control portion to output a sound output signal when it receives both the second-step press signal output from the input portion and the ready completion signal output from the high-voltage generating portion, and a sound output portion to receive the sound output signal output from the control portion and to output a predetermined sound.