Abstract:
An apparatus for checking a rear lamp includes a sensor and a controller. The sensor is disposed in at least one rear lamp and configured to obtain a first signal generated from the outside. The controller is configured to turn on the at least one rear lamp according to the first signal.
Abstract:
An apparatus and method for recognizing a touch of a user terminal are provided. The method includes retrieving, by a controller, an acoustic wave signal according to an input generated from an exterior and analyzing the acoustic wave signal. In addition, the controller is configured to detect a type kind and strength of the acoustic wave signal and adjust the screen data of the output unit to correspond to the detected type and strength of the acoustic wave signal.
Abstract:
A variable mounting sound wave touch pad includes an upper touch pad connected to a microphone to recognize a sound wave. A lower touch pad is spaced apart from the upper touch pad. A plurality of mounting members have one end attached to the lower touch pad and the other end protruding toward the upper touch pad and vary by an actuator which interlocks with the lower touch pad.
Abstract:
A system for controlling a sound wave-based touch recognition interface includes: an auditory user interface (AUI) pad configured to transfer a sound wave, a sound wave recognition member configured to convert the sound wave transferred from the AUI pad into an electrical signal, and an actuator member attached to one side of the AUI pad and configured to be deformed in response to the electrical signal converted by the sound wave recognition member.
Abstract:
A touch screen guide is provided that includes an edge-shaped frame disposed on a surface of a touch screen and both ends of an inside surface of the edge-shaped frame includes first guide grooves. A menu guide has both ends movably inserted into the first guide grooves of the frame, a substantial center is longitudinally provided with a moving space, and upper and lower portions of an inside are provided with second guide grooves. A touch guide includes upper and lower portions movably inserted into the second guide grooves of the menu guide and a substantial center is provided with an insertion space. Accordingly, a user may recognize which button is being operated when touching the touch screen viewing the screen to prevent the touch screen from being erroneously operated, thereby improving the convenience of use and the marketability.
Abstract:
A pad for generating rhythmic sound waves according to an embodiment of the present disclosure comprises: at least two first patterns configured to generate a first sound wave in response to friction; and at least two second patterns configured to generate a second sound wave in response to the friction, wherein each of the first patterns is spaced and positioned in a constant distance, the at least two second patterns are positioned between the spaced first patterns, and for each of specific directions between the spaced first patterns, the first patterns and the second patterns are spaced and positioned in a different distance.
Abstract:
A touch screen guide is provided that includes an edge-shaped frame disposed on a surface of a touch screen and both ends of an inside surface of the edge-shaped frame includes first guide grooves. A menu guide has both ends movably inserted into the first guide grooves of the frame, a substantial center is longitudinally provided with a moving space, and upper and lower portions of an inside are provided with second guide grooves. A touch guide includes upper and lower portions movably inserted into the second guide grooves of the menu guide and a substantial center is provided with an insertion space. Accordingly, a user may recognize which button is being operated when touching the touch screen viewing the screen to prevent the touch screen from being erroneously operated, thereby improving the convenience of use and the marketability.
Abstract:
A device that causes a driver not to feel passive task-related fatigue by performing interaction with the driver at a time when the driver feeling passive task-related fatigue, thereby promoting safe driving. In particular, phrase “the interaction with the driver” refers to a series of operations viewing quiz data or beat sequence data to the driver, receiving a response, and visually, acoustically, and tactilely informing a result according to the response, and a control of each component for the operation.
Abstract:
Disclosed is an apparatus and a method for estimating velocity of a vehicle. The apparatus includes a surrounding environment information acquisition unit that acquires surrounding environment information of the vehicle from at least one sensor; a distance information extraction unit that extracts, from the surrounding environment information, distance information between the vehicle and objects in the vicinity of the vehicle; a group setting unit that classifies and groups the distance information according to a preset reference; a velocity calculation unit that calculates relative velocities between the vehicle and the objects for each group set; and a velocity estimation unit that estimates the velocity of the vehicle based on velocity values having the highest generation frequency from among the calculated relative velocities for each group.
Abstract:
A method for controlling operation of an internet of things device includes: controlling, by a processor, a first device to be in an on state and controlling the processor to be in a sleep mode when the processor determines that a user is located outside a place object; receiving, by the processor, a control signal from the first device and waking up to an operation mode; controlling, by the processor, a second device to be in an on state, wherein the second device is installed in an entrance side of the place object and detects a user's entry into the place object; controlling, by the processor, the processor to be connected to an external control device, controlling the first device and the second device to be in an off state, and controlling a third device to be in an on state when the user's entry into the place object is detected; and detecting, by the processor, whether the user is located inside the place object using an output of the third device.