Patents Assigned to Xandar Kardian
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Publication number: 20220401018Abstract: The wake-up detection device may include a sensor configured to detect a movement of a person and a biosignal of the person; and a controller configured to analyze the movement and the biosignal recognized by the sensor, and determine whether the person wakes up from sleep, on the basis of a result of analyzing the movement and the biosignal. The controller may determine a change in a heart rate of the person when the person converts from a sleep state to a non-sleep state, and when it is determined that the change in the heart rate and the movement of the person increase, the controller may output a first alarm.Type: ApplicationFiled: October 21, 2020Publication date: December 22, 2022Applicant: Xandar Kardian, Inc.Inventor: Sun Jong Yang
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Publication number: 20200378758Abstract: Disclosed is an apparatus for detecting fall and rise. The apparatus includes a first sensor unit disposed at a first height and configured to sense a movement of a resident, a second sensor unit disposed at a second height higher than the first height and configured to sense the movement of the resident, and a controller configured to sense a falling behavior and a rising behavior of the resident based on distances from the resident measured by the first sensor unit and the second sensor unit. The controller sets the first sensor unit and the second sensor unit such that, among three axis coordinates of the first sensor unit and the second sensor unit in a 3D orthogonal coordinate system, two axis coordinates thereof coincide with each other.Type: ApplicationFiled: May 20, 2020Publication date: December 3, 2020Applicant: Xandar KardianInventors: Sun Jong Yang, Jeong Woo Choi, Hyun Ah Cho, Dae Hyeon Yim
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Publication number: 20200288294Abstract: The present disclosure provides an emergency determination device. The emergency determination device includes a sensor configured to detect a vital sign of a person and a hand gesture of the person within a predetermined range, and a determiner configured to analyze the vital sign recognized by the sensor, to additionally analyze the hand gesture based on a result obtained by analyzing the vital sign, and to determine whether the emergency occurs, wherein the determiner analyzes the vital sign and determines whether the emergency occurs after the sensor detects a wake-up behavior.Type: ApplicationFiled: March 6, 2020Publication date: September 10, 2020Applicant: Xandar KardianInventors: Sun Jong Yang, Jeong Woo Choi
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Patent number: 10672247Abstract: A vehicle occupant detection device according to an embodiment of the present invention is provided. The vehicle occupant detection device includes a sensor unit disposed in a vehicle to detect biometric information of an occupant located in a front seat of the vehicle and a rear seat of the vehicle, a control unit analyzing the biometric information measured by the sensor unit, and an output unit outputting a warning message on the basis of the information analyzed by the control unit, wherein the control unit determines that the occupant located in the rear seat is in a dangerous state when the biometric information is not detected in the front seat but detected in the rear seat.Type: GrantFiled: June 11, 2019Date of Patent: June 2, 2020Assignee: Xandar KardianInventors: Sun Jong Yang, Jeong Woo Choi
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Patent number: 10643438Abstract: A card skimming prevention device according to an embodiment of the present invention is provided. The card skimming prevention device includes a sensor unit detecting a movement of an object inserted into or ejected from a card slot of an automated teller machine and a user who inserts the object, and a control unit determining whether or not a card skimmer is inserted into the card slot on the basis of whether or not the object is ejected after the object is inserted, wherein the sensor unit detects whether the object is inserted into the card slot or ejected from the card slot via a distance from the object.Type: GrantFiled: June 11, 2019Date of Patent: May 5, 2020Assignee: XANDAR KARDIANInventors: Sun Jong Yang, Jeong Woo Choi
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Publication number: 20200125041Abstract: An embodiment of the present invention provides a smart building system. The smart building system includes a sensor unit located in a indoor space to sense the presence of a person in the indoor space and biometric information of the person located in the indoor space, a determination unit determining whether or not the person is located in the indoor space on the basis of the information acquired by the sensor unit, and a controller controlling an indoor controller disposed inside the indoor space on the basis of the information determinate by the determination unit.Type: ApplicationFiled: May 31, 2019Publication date: April 23, 2020Applicant: XANDAR KARDIANInventors: Sun Jong YANG, Jeong Woo CHOI
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Publication number: 20200116824Abstract: Disclosed is an apparatus for detecting fall and rise. The apparatus includes a first sensor unit disposed at a specific height of an indoor space and configured to sense a falling behavior of a resident to below the specific height and a rising behavior of the resident to above the specific height, and a controller configured to determine whether or not the resident is in a dangerous state based on whether or not the rising behavior of the resident is sensed within a designated time after sensing the falling behavior of the resident by the first sensor unit.Type: ApplicationFiled: October 15, 2019Publication date: April 16, 2020Applicant: Xandar KardianInventors: Sun Jong YANG, Jeong Woo CHOI, Hyun Ah CHO
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Publication number: 20200118409Abstract: A vehicle occupant detection device according to an embodiment of the present invention is provided. The vehicle occupant detection device includes a sensor unit disposed in a vehicle to detect biometric information of an occupant located in a front seat of the vehicle and a rear seat of the vehicle, a control unit analyzing the biometric information measured by the sensor unit, and an output unit outputting a warning message on the basis of the information analyzed by the control unit, wherein the control unit determines that the occupant located in the rear seat is in a dangerous state when the biometric information is not detected in the front seat but detected in the rear seat.Type: ApplicationFiled: June 11, 2019Publication date: April 16, 2020Applicant: XANDAR KARDIANInventors: Sun Jong YANG, Jeong Woo CHOI
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Publication number: 20200118397Abstract: A card skimming prevention device according to an embodiment of the present invention is provided. The card skimming prevention device includes a sensor unit detecting a movement of an object inserted into or ejected from a card slot of an automated teller machine and a user who inserts the object, and a control unit determining whether or not a card skimmer is inserted into the card slot on the basis of whether or not the object is ejected after the object is inserted, wherein the sensor unit detects whether the object is inserted into the card slot or ejected from the card slot via a distance from the object.Type: ApplicationFiled: June 11, 2019Publication date: April 16, 2020Applicant: XANDAR KARDIANInventors: Sun Jong YANG, Jeong Woo CHOI