Samsung Electronics Co., Ltd.

Chung Ang University Industry Academic Cooperation

Junhoe Choi

Jeongsu Han

Taegyoon Noh

Hoyoung Kim

DoYoon Kim

Jongsoo Hong

Unjeong Kim

Suyeon Lee

Dohaeng Kim

Kyounghoon Lee

Hyejoon Seok

Hyungbin Son

Gwangjin Jung

Jeongsu Son

Provided is a dryer and a method of controlling the same that may determine whether drying is complete based on a temperature difference between a temperature of air discharged to a drum and a temperature of air flowing in from the drum. According to various embodiments, the dryer includes a drum; a heat pump; a duct configured to accommodate an evaporator and a condenser of the heat pump, heat air flowing in from the drum and discharge the air to the drum; a first temperature sensor configured to measure a temperature of the air discharged to the drum; a second temperature sensor configured to measure a temperature of the air flowing in from the drum; and a controller configured to determine that drying is complete, based on maintaining a difference value between the temperature of the air discharged and the temperature of the air flowing in below a preset value.

Dryer and method of controlling the same

An oven has a sensor including a light-emitting portion for outputting light in a first wavelength band and light in a second wavelength band and a light-receiving portion for receiving light reflected from a cooking product in the oven. A processor to, when a user command for initiating cooking is input, output the light in the first wavelength band through the light-emitting portion. When the light output from the light-emitting portion is reflected from the cooking product and received by the light-receiving portion, the processor determines the size of the cooking product on the basis of the received light in the first wavelength band, and outputs the light in the second wavelength band through the light-emitting portion while the cooking product is being cooked on the basis of a cooking time determined according to the determined size of the cooking product.

Oven and cooking method therefor

Provided is a food monitoring apparatus including at least one light source configured to selectively radiate light of a first wavelength band and light of a second wavelength band that is different from the first wavelength band to food, at least one image sensor configured to obtain a visible image of the food and a hyperspectral image of the food based on light scattered, emitted, or reflected from the food, and at least one processor configured to obtain first information of the food based on the visible image, and to obtain second information of the food based on the first information and the hyperspectral image.

Food monitoring apparatus, refrigerator including the same, and operating method thereof

A dryer is disclosed. The dryer includes a heat exchanger configured to remove moisture from air flowing and heat and discharge the moisture-removed air, a drum containing a material to be dried, a humidity sensor configured to detect a humidity of the air flowing from the drum, a fan configured to generate a flow of the air flowing along a flow path formed so that the air discharged from the heat exchanger flows to the heat exchanger via the drum and the humidity sensor, and a processor configured to determine a dried state of the material to be dried based on the humidity detected through the humidity sensor, and the humidity sensor is disposed at a position where a flow velocity of the air is equal to or higher than a predetermined velocity in the flow path formed between the drum and the heat exchanger.

Dryer and controlling method thereof

Disclosed herein is an electronic apparatus and method capable of identifying a state of an object. The electronic apparatus includes a light-emitting diode array configured to transmit light beams having different wavelengths, a photodiode array configured to receive the light beams, a display, and a processor configured to control the light-emitting diode array to transmit the light beams having the different wavelengths toward an object, identify a state of the object based on intensities reflected on the object according to the light beams having the different wavelengths that are received by the photodiode array, and display information about the state of the object on the display.

Electronic apparatus and controlling method thereof

An article storage apparatus includes a sensor device sensing gases included in air in a chamber where an article is stored; a concentrator concentrating the gases contained in the air; a filtering device filtering the gases contained in the air; and at least one processor. The at least one processor controls the concentrator to concentrate the gases contained in the air, and identifies a condition of the article based on a concentration level of a target gas related to the article measured by the sensor device when the target gas is extracted as gases desorbed from the concentrator pass the filtering device.

Growing community of inventors

Suwon-si, South Korea

Junhoe Choi