Abstract: A device for monitoring a liquid level of a liquid storage tank for a vehicle is capable of improving sensing sensitivity of a liquid level sensor by employing a structure capable of amplifying an electromotive force, which is generated by an electrode, at an electromotive force amplification layer including a carbon micro coil (CMC) and accurately sensing a frozen state of a liquid to perform a heating function so as to resolve the frozen state of the liquid.

Abstract: A pulse measurement apparatus, a method therefor, and a vehicle system are provided. The pulse measurement apparatus includes a communicator configured to transmit a first signal to a user and receive a second signal reflected from the user during a predetermined time, a filter configured to extract a signal of a set frequency band from the second signal, a setting device configured to set a frequency band of the filter to a first frequency band or a second frequency band, and a pulse detector configured to measure a pulse from the signal extracted by the filter, analyze an average pulse, and detect pulse information of the user from the analyzed result.

Abstract: A device for monitoring a liquid level of a liquid storage tank for a vehicle is capable of improving sensing sensitivity of a liquid level sensor by employing a structure capable of amplifying an electromotive force, which is generated by an electrode, at an electromotive force amplification layer including a carbon micro coil (CMC) and accurately sensing a frozen state of a liquid to perform a heating function so as to resolve the frozen state of the liquid.

Abstract: A vehicle detector assembly for detecting solar radiation may include a housing, a fixed plate fixed to an upper surface of the housing in a flat form, a plurality of photo detectors bonded to a surface of the fixed plate, each being connected to a lead having a uniform one-directional inclination structure, and a detector cap fastened to the housing and transmitting sunlight.

Abstract: A grip detection system of a steering wheel for an autonomous vehicle, may include an autonomous driving portion which autonomously drives a vehicle; a contact detector which is mounted on a steering wheel of the vehicle, and detects a change in capacitance due to contact between a driver and a steering wheel; a control portion which determines that the driver contacts with the steering wheel if the change in capacitance is received from the contact detector, and generates a warning signal when determining that the driver does not contact with the steering wheel if the change in capacitance is not received from the contact detector; and an output portion which receives the warning signal, and outputs the warning signal to outside.

Abstract: A wireless power transfer system for a vehicle door glass may include a power transmitter including a first converter converting DC power from a battery into AC power, a transmitting coil wirelessly transmitting the AC power received from the first converter, and a transmitter controller controlling a power level to be output from the first converter; and a power receiver including a receiving coil wirelessly receiving the AC power from the transmitting coil, a second converter and a third converter connected to the receiving coil, and a receiver controller controlling a power level to be output from the second converter and the third converter, wherein the power transmitter is mounted on a vehicle door, and the power receiver is mounted on a door glass.

Abstract: A wireless power transfer system for a vehicle door glass may include a power transmitter including a first converter converting DC power from a battery into AC power, a transmitting coil wirelessly transmitting the AC power received from the first converter, and a transmitter controller controlling a power level to be output from the first converter; and a power receiver including a receiving coil wirelessly receiving the AC power from the transmitting coil, a second converter and a third converter connected to the receiving coil, and a receiver controller controlling a power level to be output from the second converter and the third converter, wherein the power transmitter is mounted on a vehicle door, and the power receiver is mounted on a door glass.

Abstract: A fault diagnosis method for a bio-signal sensor for the vehicle includes measuring a first bio-signal through the bio-signal sensor in response to a seating detecting signal, measuring a second bio-signal through the bio-signal sensor in response to input through an on-board interface, and determining whether the bio-signal sensor may have malfunctioned according to whether the second bio-signal includes a signal deviating from a range set in response to the first bio-signal.

Abstract: A grip detection system of a steering wheel for an autonomous vehicle, may include an autonomous driving portion which autonomously drives a vehicle; a contact detector which is mounted on a steering wheel of the vehicle, and detects a change in capacitance due to contact between a driver and a steering wheel; a control portion which determines that the driver contacts with the steering wheel if the change in capacitance is received from the contact detector, and generates a warning signal when determining that the driver does not contact with the steering wheel if the change in capacitance is not received from the contact detector; and an output portion which receives the warning signal, and outputs the warning signal to outside.

Abstract: A pulse measurement apparatus, a method therefor, and a vehicle system are provided. The pulse measurement apparatus includes a communicator configured to transmit a first signal to a user and receive a second signal reflected from the user during a predetermined time, a filter configured to extract a signal of a set frequency band from the second signal, a setting device configured to set a frequency band of the filter to a first frequency band or a second frequency band, and a pulse detector configured to measure a pulse from the signal extracted by the filter, analyze an average pulse, and detect pulse information of the user from the analyzed result.

Abstract: The present disclosure relates to a power outlet device that senses whether a plug is inserted into a terminal and controls determining supply or interruption of power to a 5 socket according to the sensed result. The power outlet device includes: a housing having a plug insertion hole inserted with an external plug; a substrate provided in the housing; a terminal provided on the substrate to be deployed to face the plug insertion hole; and a switching 10 unit controlling whether to supply power to the terminal by sensing that the plug is inserted into the terminal, wherein the terminal is electrically connected to the switching unit.

Abstract: A vehicle detector assembly for detecting solar radiation may include a housing, a fixed plate fixed to an upper surface of the housing in a flat form, a plurality of photo detectors bonded to a surface of the fixed plate, each being connected to a lead having a uniform one-directional inclination structure, and a detector cap fastened to the housing and transmitting sunlight.

Abstract: A fault diagnosis method for a bio-signal sensor for the vehicle includes measuring a first bio-signal through the bio-signal sensor in response to a seating detecting signal, measuring a second bio-signal through the bio-signal sensor in response to input through an on-board interface, and determining whether the bio-signal sensor may have malfunctioned according to whether the second bio-signal includes a signal deviating from a range set in response to the first bio-signal.

Abstract: Provided are an apparatus and method for controlling a ripple current sensing motor. An apparatus for controlling a ripple current sensing motor may include a first shunt resistor having one end connected to one end of a motor and the other end of the first shunt resistor connected to a ground, a second shunt resistor having one end connected to the other end of the motor and the other end of the second shunt resistor connected to the ground, a first amplifying circuit amplifying a first signal from one end of the motor, a second amplifying circuit amplifying a second signal from the other end of the motor, and a detector detecting a rotation amount and a rotation direction of the motor using a change in voltages of a first detection signal from the first amplifying circuit and a second detection signal from the second amplifying circuit.

Abstract: Disclosed is an electromagnetic wave shielding case. More particularly, an electromagnetic wave shielding case for a circuit board provided with a connector includes an upper case configured to cover an upper portion of the circuit board, and a lower case configured to form an internal space when the upper case is connected therewith, wherein the circuit board is attached to an upper surface of the lower case. A shield configured to shield electromagnetic waves, is attached to the circuit board within the internal space formed by the upper case and the lower case to shield components (both inside the case and out) from electromagnetic waves.