Abstract: Provided are an electronic mask and a method of controlling the electronic mask. The electronic mask includes at least one filter; at least one sensor configured to obtain sensing data related to the at least one filter; a fan configured to generate a flow of air toward the at least one filter; and at least one processor configured to: identify a grade of the at least one filter based on the sensing data obtained from the at least one sensor, and control a rotation speed of the fan based on the grade of the at least one filter.

Abstract: A provided wireless power transmitting apparatus includes a plate, a communication circuit configured to communicate with a wireless device positioned on an upper surface of the plate, a plurality of distance sensors provided around a driving area of the plate and configured to acquire data about a distance to an object positioned on the upper surface of the plate, a transmitting coil configured to transmit wireless power to the wireless device, and a controller configured to determine whether a foreign material is present between the plate and the wireless device based on the data about the distance and determine transmission of the wireless power based on whether the foreign material is present.

Abstract: Disclosed herein is a terminal device and a cooking apparatus capable of guiding an arrangement of a food item in the cooking apparatus comprising a plurality of heat sources to form a plurality of cooking zones having different heating characteristics. The terminal device comprises an imaging device, a user interface provided to display an image captured through the imaging device and provided to receive an input from a user, and a controller configured, in response to determining that the captured image corresponds to an image of a cooking apparatus and in response to obtaining food item information from the user, to control the user interface to display an augmented reality (AR) image of the food item superimposed on a recommended cooking zone among a plurality of cooking zones of the cooking apparatus.

Abstract: Disclosed herein is a terminal device and a cooking apparatus capable of guiding an arrangement of a food item in the cooking apparatus comprising a plurality of heat sources to form a plurality of cooking zones having different heating characteristics. The terminal device comprises an imaging device, a user interface provided to display an image captured through the imaging device and provided to receive an input from a user, and a controller configured, in response to determining that the captured image corresponds to an image of a cooking apparatus and in response to obtaining food item information from the user, to control the user interface to display an augmented reality (AR) image of the food item superimposed on a recommended cooking zone among a plurality of cooking zones of the cooking apparatus.

Abstract: A power station includes: a plate, a coil below the plate, an inverter configured to supply alternating current power to the coil, a communication module including an antenna and configured to transmit and receive radio signals through the antenna, a display, and a controller configured to control the communication module to communicate with an external device placed on the plate and control the inverter to wirelessly transmit power to the external device through the coil. The controller may control the display to display information indicating whether the external device is aligned with the coil based on a radio signal received from the external device through the antenna.

Abstract: A provided wireless power system includes a plurality of wireless devices, and a wireless power transmitting apparatus including a plurality of transmitting coils, which transmit wireless power to the plurality of wireless devices, and a control panel, wherein the wireless power transmitting apparatus displays, on the control panel, a guide screen related to a selection of simultaneous control or sequential control of the plurality of wireless devices based on the sum of required powers of the plurality of wireless devices in relation to a preset maximum power.

Abstract: A provided wireless power transmitting apparatus includes a plate, a communication circuit configured to communicate with a wireless device positioned on an upper surface of the plate, a plurality of distance sensors provided around a driving area of the plate and configured to acquire data about a distance to an object positioned on the upper surface of the plate, a transmitting coil configured to transmit wireless power to the wireless device, and a controller configured to determine whether a foreign material is present between the plate and the wireless device based on the data about the distance and determine transmission of the wireless power based on whether the foreign material is present.