摘要:
A vehicle controlling apparatus installed on a steering wheel includes an acoustic wave sensor disposed on the steering wheel of a vehicle, the sensor converting an acoustic wave signal generated by an input from the outside into an electrical signal. A controller is configured to analyze the electrical signal received from the acoustic wave sensor to recognize a pattern depending on the input from the outside and perform an operation depending on the recognized pattern.
摘要:
A security apparatus having a force-based touch interface includes: a touch input including a touch plate for a touch input and a force sensor spaced apart at a predetermined distance by a connection member in a direction perpendicular to a touch surface of the touch plate and measuring a pressing force applied to the touch plate at a plurality of measurement points; and a processor configured to recognize directions of a shear force using magnitudes of the pressing force measured by the force sensor, to compare the recognized directions of the shear force with directions of a shear force of a previously registered security code, and to determine whether to disable security according to a comparison result.
摘要:
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.
摘要:
A vehicle manipulating system using sound waves includes a friction pad, and a sound wave generation film that generates film sound waves when adhered to the friction pad and moved. A smartphone is configured to control devices in a vehicle using the sound waves generated by the sound wave generation film, in order to control various devices in the vehicle while driving.
摘要:
A touch input device includes a first sensor having a first surface to which a touch is input, and a second surface opposing the first surface, and a second sensor connected to the second surface of the first sensor, and spaced apart from the first sensor in a vertical direction, wherein the first sensor measures a first position of the touch input to the first surface, wherein the second sensor measures a force caused by the touch input to the first surface of the first sensor, and calculates a second position by applying the force measured by the second sensor to force and moment equilibrium equations, when a distance between the first position and the second position is greater than or less than a threshold, the touch input to the first surface of the first sensor is determined to be a shear force or a sliding gesture, respectively.
摘要:
An acoustic user interface apparatus and method can provide a sense of physical touch depending on the press or restoration and improve the accuracy of direction recognition of a touch or rubbing without any complicated algorithm by detecting and analyzing the sound wave, which is generated by the collision of a bump formed in a top plate or bottom plate when touching or rubbing, using one microphone.
摘要:
A driver recognition system for a vehicle includes a camera taking an image of a driver's foot, and a central processing unit receiving image information from the camera, analyzing the image information, and delivering a signal in accordance with an analyzed result. A control unit is installed to receive the signal delivered from the central processing unit and output a control command so as to set a driving environment and a driving mode in accordance with the received signal. A control execution unit operates in accordance with the command received from the control unit, and an operator set in accordance with the operation of the control execution unit.
摘要:
The present disclosure relates to an apparatus and method for recognizing a user input. The apparatus comprises a sensor configured to sense an acoustic wave signal generated by knocking a surface of a medium, an extractor configured to separate an initial pulse signal from the acoustic wave signal and extract signal characteristic of the separated initial pulse signal, and a controller configured to recognize a knocking gesture based on the signal characteristic extracted by the extractor and generate a corresponding control signal.
摘要:
A gaze recognition method includes: a signal sensing step of sensing sound wave signals output from one or more sound wave transmitters disposed on a head of a user; a signal analyzing step of analyzing the sensed sound wave signals; and a gaze recognizing step of sensing relative displacement of the sound wave transmitters through signal analysis results for the sound wave signals to recognize a gaze change of the user.
摘要:
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.