Abstract: Disclosed are a display assembly and a walking assistance apparatus including the same. The display assembly includes a body, a rotary part coupled to the body to be rotatable about a first axis extending upwards, a display part coupled to an upper side of the rotary part, and a pressing part coupled to a side surface of the body, and that allows the constrained rotary part to be rotated in a first direction as the pressing part is pressed toward the rotary part.

Abstract: A vehicle includes at least one speaker, a camera configured to obtain a passenger's image, and a controller. The controller is configured to identify the passenger, to search for the identified passenger and emotion tag information related to a sound source output through the at least one speaker, and to control the at least one speaker or obtain passenger's emotional information according to the search result.

Abstract: The vehicle includes an air conditioner, a temperature sensor configured to measure an indoor temperature of the vehicle, a camera configured to obtain an image data of a passenger, and a bio-signal sensor configured to measure a bio-signal of the passenger. A controller is configured to control, when a predetermined condition is satisfied, the air conditioner to change a type of wind blowing at predetermined time intervals, to obtain emotion information corresponding to the changed type of wind based on at least one of the image data or the bio-signal, and to blow a type of wind for which a degree of positiveness of emotion information is equal to or greater than a threshold level.

Abstract: A pair of detachable crutches extends in a longitudinal direction, where each of the detachable crutches includes a metal ball having magnetic properties and a holder having magnetic properties. A magnetic force is generated between the metal ball provided at one of the crutches and the holder provided at the other one of the crutches so as to maintain attachment therebetween. Each of the crutches further includes a sensor configured to sense whether the metal ball and the holder have been attached to each other.

Abstract: An electronic device attached to a user's skin is provided to determine a user emotion based on measured bio-signals. An image corresponding to the determined emotion is displayed. The electronic device includes a skin-attachment apparatus having a bonding unit for bonding to a user's skin and a bio-signal sensor that measures the bio-signals of the user. A display unit and a controller are connected with the skin-attachment apparatus. The controller determines the user emotion based on the bio-signals acquired from the bio-signal sensor and operates the display unit to display at least one of a color and a pattern corresponding to the determined emotion.

Abstract: A vehicle includes: a sensor for measuring a relative position and a relative speed between an obstacle and the vehicle; an injector for injecting a deforming material which is solidified during injection to absorb an impact and enhance coupling strength at a portion to which the deforming material is attached; and a controller configured to determine a collision probability with the obstacle based on the measured relative position and the measured relative speed, to determine a predicted collision position when the collision probability reaches a reference collision probability, to determine an injection direction of the injector based on the predicted collision position, and to control the injector to inject the deforming material in the determined injection direction.

Abstract: A vehicle includes: a user interface including a display and a speaker; a capturer configured to capture a passenger's image; and a controller configured to obtain emotion information representing the passenger's emotion based on the image, to determine content corresponding to the emotion information, to control the user interface to output the determined content, to obtain circumstance information representing the passenger's circumstances based on the image after the determined content is output, to modify the determined content based on the circumstance information, and to control the user interface to output the modified content.

Abstract: An electronic device attached to a user's skin is provided to determine a user emotion based on measured bio-signals. An image corresponding to the determined emotion is displayed. The electronic device includes a skin-attachment apparatus having a bonding unit for bonding to a user's skin and a bio-signal sensor that measures the bio-signals of the user. A display unit and a controller are connected with the skin-attachment apparatus. The controller determines the user emotion based on the bio-signals acquired from the bio-signal sensor and operates the display unit to display at least one of a color and a pattern corresponding to the determined emotion.

Abstract: A vehicle includes a display for displaying a keypad to receive a command through a touch gesture of a user, and a controller for determining an operable area for the user on the display based on a user's shoulder height and arm length, and for controlling the display to display the keypad in the operable area.

Abstract: The vehicle includes an air conditioner, a temperature sensor configured to measure an indoor temperature of the vehicle, a camera configured to obtain an image data of a passenger, and a bio-signal sensor configured to measure a bio-signal of the passenger. A controller is configured to control, when a predetermined condition is satisfied, the air conditioner to change a type of wind blowing at predetermined time intervals, to obtain emotion information corresponding to the changed type of wind based on at least one of the image data or the bio-signal, and to blow a type of wind for which a degree of positiveness of emotion information is equal to or greater than a threshold level.

Abstract: A vehicle includes: a user interface including a display and a speaker; a capturer configured to capture a passenger's image; and a controller configured to obtain emotion information representing the passenger's emotion based on the image, to determine content corresponding to the emotion information, to control the user interface to output the determined content, to obtain circumstance information representing the passenger's circumstances based on the image after the determined content is output, to modify the determined content based on the circumstance information, and to control the user interface to output the modified content.

Abstract: A vehicle includes at least one speaker, a camera configured to obtain a passenger's image, and a controller. The controller is configured to identify the passenger, to search for the identified passenger and emotion tag information related to a sound source output through the at least one speaker, and to control the at least one speaker or obtain passenger's emotional information according to the search result.

Abstract: Disclosed herein are a vehicle including a stop state detector configured to detect a stop state; a load state detector configured to detect a load state; a controller configured to determine, if the vehicle changes to the stop state, whether a load state has changed, and to acquire fuel efficiency information based on a driving distance, if determining that the load state has changed; and a display configured to display the fuel efficiency information.