KR20230126553A - Hologram touch system of seat for passenger transport and seat apparatus having the same - Google Patents

Abstract

The present invention relates to a hologram touch system for a seat for passenger transport, which enables input of various commands by touching a hologram virtually implemented above an armrest, and to a seat device having the same, which includes automobiles, buses, taxis, trains, airplanes, an armrest body that can be installed on a seat of a passenger transport vehicle such as UAM (Urban Air Mobility, Flying Car); and a hologram touch module installed on one surface of the armrest body and capable of realizing a virtual hologram image in the air, wherein the hologram touch module controls the operation of the sensing object that touches the hologram image implemented in the air. A motion detection sensor may be included to detect the motion.

Description

Hologram touch system of seat for passenger transport and seat apparatus having the same

The present invention relates to a hologram touch system of a passenger transport seat and a seat device having the same, and more particularly, to a passenger enabling a user to input various commands by touching a hologram virtually implemented above an armrest in a comfortable posture. It relates to a hologram touch system of a transport sheet and a sheet device having the same.

In general, vehicle seats have various functions such as the angle adjustment (reclining) function of the backrest (seat back), the height adjustment function of the hip support (seat cushion), and the front and rear position adjustment (slide) function of the seat for the comfort of the seated occupant. Various powertrains may be installed so that they can be performed.

Conventionally, a switch module in which various types of touch-type switches that a passenger has to touch with his/her hand is installed to control electric devices installed in such a vehicle seat has been applied.

However, these tactile switches are in direct contact with the human body, and inevitably, there are problems in that they are most easily contaminated by various viruses, bacteria, fungi, and the like.

In particular, in the case of highly contagious diseases such as COVID-19 or various viral infections such as the flu, various contact switches in vehicles were frequently the source of infection.

Meanwhile, an armrest is installed in the vehicle seat so as to be an armrest of a passenger to give a user a sense of comfort. However, there was a problem in that the armrest installed in the conventional vehicle seat was only used as an armrest and did not have a special function.

The present invention is to solve various problems, including the above problems, by installing a hologram touch module capable of detecting an operation of a passenger or a ballpoint pen on the upper surface of an armrest of a vehicle seat, so that the user can use the seat or the seat in a comfortable position. It is an object of the present invention to provide a hologram touch system for a passenger transport seat that enables intuitive control of various external devices in a non-contact or untact manner and a seat device having the same. However, these tasks are illustrative, and the scope of the present invention is not limited thereby.

The hologram touch system for passenger transport seats according to the spirit of the present invention for solving the above problems can be installed on seats of passenger vehicles such as cars, buses, taxis, trains, airplanes, and UAM (Urban Air Mobility, Flying Cars). armrest body; and a hologram touch module installed on one surface of the armrest body and capable of realizing a virtual hologram image in the air, wherein the hologram touch module controls the operation of the sensing object that touches the hologram image implemented in the air. A motion detection sensor may be included to detect the motion.

In addition, according to the present invention, the holographic touch module may include a module body formed to correspond to the groove portion formed in the armrest body corresponding to the user's hand and having an accommodation space therein; a display device installed in the receiving space of the module body and displaying an actual image; a hologram plate installed on an upper surface of the module body and arranged with vertical mirrors formed in minute units so that the actual image displayed on the display device is symmetrically displayed above the module body so that the virtual hologram image can be implemented; and the motion detection sensor installed in the module body and having a motion detection area corresponding to the holographic image.

In addition, according to the present invention, the motion detection sensor is installed on the upper surface reference line of the hologram plate to have an upward viewing angle of an nth angle upward with respect to the upper surface reference line, and the display device, the upper surface The actual image may be displayed on the display reference line to have a downward display angle of an nth angle downward from the reference line.

In addition, according to the present invention, the motion detection sensor may include: a light emitting unit for radiating infrared irradiation light toward the motion sensing area; and a light receiving unit configured to receive reflected infrared light reflected from a sensing target located in the motion sensing area.

In addition, according to the present invention, the hologram touch module receives a motion detection signal from the motion detection sensor, analyzes it, and outputs a touch function command signal corresponding to the motion detection signal to an internal/external device connected wired/wireless. A control unit to do; may further include.

In addition, according to the present invention, the touch function command signal of the control unit is at least a simple touch command signal for performing a screen selection function by detecting an up and down touch operation in which the sensing target simply touches the holographic image, A rotation operation command signal that detects a rotational motion and performs a strength control function, a slide operation command signal that detects a unidirectional linear movement of the sensing object and performs a slide function that turns the screen in the moving direction, and the sensing object is at a specific position. This may be achieved by selecting any one or more of the touch maintenance command signals for performing a screen lock or screen selection function by detecting a touch maintenance operation remaining for a certain period of time.

In addition, according to the present invention, the virtual hologram image is at least a seat heater control unit, a seat ventilation control unit, a seat reclining control unit, a seat sliding control unit, a seat height control unit, a seat tilting control unit, a seat legrest angle control unit, a seat legrest extension control unit , Seat Relax Control Unit, Seat Armrest Control Unit, Seat Massage Control Unit, Seat Lumber Support Control Unit, Seat Autonomous Driving Mode Control Unit, Seat Noise Canceling Control Unit, Seat User Biological Signal Measurement Control Unit, Internal/External Device Control Control Unit, or any combination thereof. Any one or more of these may be included.

In addition, according to the present invention, the control unit may output a low power mode entry control signal or a lock mode entry control signal when an operation detection signal is not input for a long time.

In addition, according to the present invention, the control unit may output a low power mode release control signal or a locked mode release control signal when an operation detection signal is input in the low power mode.

In addition, according to the present invention, a cover capable of opening and closing the holographic touch module is installed so that the user can selectively use the holographic touch module, or an inverting device so that the upper and lower surfaces of the holographic touch module can be reversed. can be installed.

On the other hand, a passenger transport seat device having a hologram touch system of a passenger transport seat according to the spirit of the present invention for solving the above problems is a passenger, such as a car, bus, taxi, train, airplane, UAM (Urban Air Mobility, Flying Car), etc. seat of transport; an armrest body that can be installed on the seat; and a hologram touch module installed on one surface of the armrest body and capable of realizing a virtual hologram image in the air, wherein the hologram touch module controls the operation of the sensing object that touches the hologram image implemented in the air. A motion detection sensor may be included to detect the motion.

According to some embodiments of the present invention made as described above, a hologram touch module capable of detecting an operation of a passenger or a ballpoint pen is installed on the upper surface of an armrest of a vehicle seat so that the user can comfortably sit on the seat or various external devices. can be intuitively controlled in a non-contact or non-contact manner, and through this, it is easy for the user to operate with a hand or a ballpoint pen, etc., and it is hygienic by preventing contamination or spread by various viruses, bacteria, fungi, etc., and is helpful in quarantine. It is to have the effect that can be. Of course, the scope of the present invention is not limited by these effects.

1 is a conceptual diagram illustrating a hologram touch system of a seat for transporting passengers and a seat device having the same according to some embodiments of the present invention.
FIG. 2 is a conceptual diagram illustrating a hologram touch module of the hologram touch system of the passenger transport seat of FIG. 1 .
FIG. 3 is a block diagram illustrating a hologram touch system of the passenger transport seat of FIG. 1 .
4 is a flowchart illustrating a control process of the hologram touch system of the passenger transport seat of FIG. 1 .
5 to 8 are diagrams illustrating examples of holographic images and motion sensing functions implemented in the holographic touch system of the passenger transport seat of FIG. 1 .
FIG. 9 is a flowchart illustrating an example of a control process of the hologram touch system of the passenger transport seat of FIG. 1 .
FIG. 10 is a conceptual diagram illustrating a cover of a hologram touch module of the hologram touch system of the passenger transport seat of FIG. 1 .
FIG. 11 is a conceptual diagram illustrating an inverting device of a hologram touch module of the hologram touch system of the passenger transport seat of FIG. 1 .

Hereinafter, several preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

The embodiments of the present invention are provided to more completely explain the present invention to those skilled in the art, and the following examples may be modified in many different forms, and the scope of the present invention is as follows It is not limited to the examples. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the spirit of the invention to those skilled in the art. In addition, the thickness or size of each layer in the drawings is exaggerated for convenience and clarity of explanation.

Throughout the specification, when referring to an element, such as a film, region, or substrate, being located “on,” “connected to,” “stacked on,” or “coupled to” another element, reference is made to that one element. It can be interpreted that an element directly contacts “on,” “connected to,” “stacked on,” or “coupled to” another component, or that another component interposed therebetween may exist. On the other hand, when an element is said to be located "directly on," "directly connected to," or "directly coupled to," another element, it is interpreted that there are no intervening elements. do. Like symbols refer to like elements. As used herein, the term "and/or" includes any one and all combinations of one or more of the listed items.

In this specification, terms such as first and second are used to describe various members, components, regions, layers and/or portions, but these members, components, regions, layers and/or portions are limited by these terms. It is self-evident that no These terms are only used to distinguish one element, component, region, layer or section from another region, layer or section. Thus, a first member, component, region, layer or section described in detail below may refer to a second member, component, region, layer or section without departing from the teachings of the present invention.

Also, relative terms such as "over" or "above" and "bottom" or "below" may be used herein to describe the relationship of some elements to other elements as illustrated in the figures. Relative terms can be understood as intended to include other orientations of the element in addition to the orientation depicted in the figures. For example, if an element is turned over in the figures, elements that are depicted as being on the face of the other elements will have orientation on the face of the bottom of the other elements. Thus, the term "top" as an example may include both "bottom" and "top" directions, depending on the particular orientation of the figure. If the element is oriented in another direction (rotated 90 degrees relative to the other direction), relative statements used herein may be interpreted accordingly.

Terms used in this specification are used to describe specific embodiments and are not intended to limit the present invention. As used herein, the singular form may include the plural form unless the context clearly indicates otherwise. Also, when used herein, "comprise" and/or "comprising" specifies the presence of the recited shapes, numbers, steps, operations, elements, elements, and/or groups thereof. and does not exclude the presence or addition of one or more other shapes, numbers, operations, elements, elements and/or groups.

Hereinafter, embodiments of the present invention will be described with reference to drawings schematically showing ideal embodiments of the present invention. In the drawings, variations of the depicted shape may be expected, depending on, for example, manufacturing techniques and/or tolerances. Therefore, embodiments of the inventive concept should not be construed as being limited to the specific shape of the region shown in this specification, but should include, for example, a change in shape caused by manufacturing.

1 is a conceptual diagram illustrating a hologram touch system 100 of a passenger transport sheet and a seat device 1000 having the same according to some embodiments of the present invention, and FIG. 2 is a hologram touch system 100 of a passenger transport seat of FIG. 1 It is a conceptual diagram showing the hologram touch module 20 of ).

First, as shown in FIGS. 1 and 2 , the hologram touch system 100 of a passenger transport sheet according to some embodiments of the present invention largely includes an armrest body 10 and a hologram touch module 20. can do.

For example, as shown in FIG. 1 , the armrest body 10 is a seat 200 of a passenger transportation means such as a car, bus, taxi, train, airplane, UAM (Urban Air Mobility, Flying Car), and a passenger It may be a structure that can be installed to correspond to a passenger's arm so that it can be used as an armrest.

Here, the armrest body 10 may be integrally fixed with the seat 200 or installed to be foldable on the side surface of the seat 200, and passengers may feel comfortable when using it as an armrest. It is also possible to be formed in a variety of shapes without necessarily being limited to drawings, such as a cushion formed so as to be convenient, or a cup holder or a mini storage box installed according to convenience.

In addition, for example, as shown in FIGS. 1 and 2, the hologram touch module 20 is installed on one side of the armrest body 10 and can implement a virtual hologram image P2 in the air. It may be a hologram implementation device.

For example, as shown in FIG. 2, the hologram touch module 20 is a motion detection sensor ( 24) may be included.

More specifically, for example, the hologram touch module 20 is formed to correspond to the groove portion G so as to be accommodated in the groove portion G formed in the portion corresponding to the user's hand in the armrest body 10, , Module body 21 in the shape of a square box in which an accommodation space (A) is formed, and an LCD panel installed in the accommodation space (A) of the module body 21 and displaying an actual image (P1), or A display device 22 having an OLED panel, etc., and the actual image P1 displayed on the display device 22 are symmetrically displayed above the module body 21 to realize the virtual hologram image P2. It is installed on the upper surface of the module body 21 so that it can be installed on the hologram plate 23 and the module body 21 on which vertical mirrors formed in microscopic units are arranged, and the operation corresponding to the hologram image P2 The motion detection sensor 24 having a detection area M may be included.

Here, the motion detection sensor 24 is installed on the upper surface reference line L1 of the hologram plate 23 to have an upward viewing angle K2 of an nth angle upward with respect to the upper surface reference line L1. In the display device 22, the actual image P1 is displayed on the display reference line L2 so as to have a downward display angle K1 of an nth angle downward with respect to the upper surface reference line L1. can

Therefore, although the actual image P1 is implemented on the display device 22, the hologram image P2 appears to be floating in the air to the user due to the reflected light reflected by the hologram plate 23. , When the user takes an action of touching the hologram image P2 floating in the air with a hand or a ballpoint pen, the motion detection sensor 24 detects this and generates various types of command signals in a non-contact or non-contact manner. can

More specifically, for example, the motion detection sensor 24 includes a light emitting unit 241 that radiates infrared irradiation light in the direction of the motion detection area M and a sensing object located in the motion detection area M. 1) may include a light receiving unit 242 for receiving reflected infrared light reflected from the light.

Here, the hologram image P2 corresponds to the motion sensing area M, through which the user touches a specific location of the hologram image P2, rotates it, sweeps it, or holds it for a certain period of time. Through this, various command signals can be generated.

The number or installation position of the light emitting unit 241 and the light receiving unit 242 may be installed in various numbers or positions so as to detect a 2D or 3D motion, and the motion detection sensor 24 ) may be applied to various types and numbers of distance sensors.

In addition, for example, as shown in FIG. 2, the hologram touch module 20 receives a motion detection signal from the motion detection sensor 24, analyzes it, and generates a touch function command signal corresponding to the motion detection signal. It may further include a control unit 25 that outputs to internal/external devices connected wired/wireless.

FIG. 3 is a block diagram showing the hologram touch system 100 of the passenger transport seat of FIG. 1 .

More specifically, for example, the hologram touch module 20 of the hologram touch system 100 of the passenger transport seat of FIG. and GUI (Graphical User Interface, 253), in addition to the interface board 250 of the motion detection sensor (IR Sensor, 24), power part (Power Part, 254), seat and external controller 256 and / It may further include an interface part (Interface Part, 255) connected wirelessly.

FIG. 4 is a flowchart illustrating a control process of the hologram touch system 100 of the passenger transport seat of FIG. 1 .

As shown in FIG. 4, in the control process of the hologram touch system 100 of the passenger transport seat of FIG. Control unit (D2), seat reclining control unit (D3), seat sliding control unit (D4), seat height control unit (D5), seat tilt control unit (D6), seat leg angle control unit (D7), seat leg extension control unit (D8) , Seat Relax Control Unit (D9), Seat Armrest Control Unit (D10), Seat Massage Control Unit (D11), Seat Lumbar Support Control Unit (D12), Seat Autonomous Driving Mode Control Unit (D13), Seat Noise Canceling Control Unit (D14), Seat User It may include any one or more of a bio-signal measurement manipulation unit D15, an internal/external device control manipulation unit D16, and combinations thereof.

Therefore, according to the present invention, the hologram touch module 20 capable of detecting an operation of a passenger or a ballpoint pen is installed on the upper surface of the armrest of a vehicle seat, so that the user can rest his or her arms on the seat or various other devices even in the most comfortable posture. It is possible to control external devices in a non-contact or non-contact manner, through which the user can easily operate them with their hands or a ballpoint pen, and is hygienic by preventing contamination or propagation by various viruses, bacteria, fungi, etc., and is helpful in quarantine. This can be.

5 to 8 are diagrams illustrating examples of a hologram image P2 and a motion detection function implemented in the hologram touch system 100 of the passenger transport seat of FIG. 1 .

As shown in FIG. 5 , the touch function command signal of the control unit 25 functions as a screen selection function by detecting an up and down touch operation in which at least the sensing object 1 simply touches the hologram image P2. As shown in FIG. 6, a rotational motion command signal for detecting the rotational motion of the sensing object 1 and performing an intensity adjustment function, as shown in FIG. 7, the sensing object 1 A slide operation command signal for performing a slide function of turning the screen in the direction of movement by detecting a unidirectional linear movement (up and down or left and right movement) of (1), as shown in FIG. 8, the detection target 1 is specific It can be achieved by selecting any one or any combination of touch maintenance command signals that perform a screen lock or screen selection function by detecting a touch maintenance operation staying at the location for a certain period of time, for example, 2 seconds or more. .

Therefore, the user can very conveniently control the seat or various devices inside and outside through a very intuitive operation in the most comfortable posture with arms crossed.

FIG. 9 is a flowchart illustrating an example of a control process of the hologram touch system 100 of the passenger transport seat of FIG. 1 .

As shown in FIG. 9 , the control unit 25 can automatically output a low power mode entry control signal and a lock mode entry control signal when a motion detection signal is not input for a long time, and the motion detection signal is input in the low power mode. Then, a low power mode release control signal or a locked mode release control signal may be output.

That is, as shown in FIG. 9 , when the motion of the sensing object 1 is sensed, the control unit 25 first checks whether it is in the low power mode (S1) and, if it is in the low power mode, releases the low power mode. Then, it is checked whether the state is in the lock mode (S3), and if it is in the lock mode, the lock mode can be released (S4).

Subsequently, the control unit 25 may perform a holographic image touch function according to the motion of the sensing object 1 (S5), and at this time, the motion detection sensor 24 may be used to control the motion of the sensing object 1. It detects motions (S6), operates sheet functions corresponding to these motions, or outputs various types of command signals connected to internal/external devices (S7).

10 is a conceptual diagram showing the cover 26 of the hologram touch module 20 of the hologram touch system 100 of the passenger transport seat of FIG. 1, and FIG. It is a conceptual diagram showing the reversing device 27 of the hologram touch module.

As shown in FIGS. 10 and 11, a cover 26 of FIG. 10 capable of opening and closing the hologram touch module 20 is installed so that the user can selectively use the hologram touch module 20, or An inversion device 27 of FIG. 11 may be installed so that the upper and lower surfaces of the hologram touch module 20 may be inverted.

Therefore, the user normally covers the cover 26 or rotates the reversing device 27 forward to conceal the hologram touch module 20 so that it is used as an armrest together with the armrest body 10, and when necessary, The hologram touch function can be selectively performed by opening the cover 26 or by rotating the reversing device 27 in reverse to expose the hologram touch module 20 .

On the other hand, as shown in Figure 1, the present invention includes a passenger transport seat device 1000 having a hologram touch system 100 of a passenger transport seat, the passenger transport seat device 1000 of the present invention, , Bus, taxi, train, airplane, UAM (Urban Air Mobility, flying car) seat 200 of a passenger transportation means, armrest body 10 installed on the seat 200, and the armrest body 10 ) and includes a hologram touch module 20 capable of implementing a virtual hologram image P2 in the air, and the hologram touch module 20 displays the hologram image P2 implemented in the air. A motion detection sensor 24 may be included to detect the motion of the sensing object 1 being touched.

Here, the configuration and role of the armrest body 10 and the hologram touch module 20 may be the same as those of the hologram touch system 100 of the passenger transport seat. Therefore, detailed description is omitted.

Although the present invention has been described with reference to the embodiments shown in the drawings, this is merely exemplary, and those skilled in the art will understand that various modifications and equivalent other embodiments are possible therefrom. Therefore, the true technical protection scope of the present invention should be determined by the technical spirit of the appended claims.

1: detection object
10: armrest body
20: hologram touch module
P1: real image
P2: hologram image
21: module body
G: Groove
A: Accommodation space
22: display device
23: hologram plate
24: motion detection sensor
M: detection area
L1: top reference line
K2: upward beam angle
L2: display reference line
K1: downward display angle
241: light emitting part
242: light receiving unit
25: control unit
26: cover
27: reversing device
100: hologram touch system of passenger transport seat
200: sheet
1000: seat device for transporting passengers

Claims (11)

an armrest body that can be installed on a seat of a passenger vehicle such as a car, bus, taxi, train, airplane, UAM (Urban Air Mobility, flying car); and
A hologram touch module installed on one side of the armrest body and capable of realizing a virtual hologram image in the air;
The hologram touch module,
A hologram touch system for a passenger transport sheet comprising a motion detection sensor to detect motion of a sensing object that touches the holographic image implemented in the air. According to claim 1,
The hologram touch module,
a module body formed to correspond to the groove portion formed in the armrest body corresponding to the user's hand and having an accommodation space therein;
a display device installed in the receiving space of the module body and displaying an actual image;
a hologram plate installed on an upper surface of the module body and arranged with vertical mirrors formed in minute units so that the actual image displayed on the display device is symmetrically displayed above the module body so that the virtual hologram image can be implemented; and
the motion detection sensor installed in the module body and having a motion detection area corresponding to the holographic image;
Including, the holographic touch system of the seat for transporting passengers. According to claim 2,
The motion detection sensor is installed on the upper surface reference line of the hologram plate to have an upward beam angle of an nth angle upward with respect to the upper surface reference line;
Wherein the display device displays the actual image on a display reference line to have a downward display angle of an n-th angle downward with respect to the upper surface reference line. According to claim 2,
The motion detection sensor,
a light emitting unit radiating infrared radiation toward the motion sensing area; and
a light receiving unit configured to receive reflected infrared light reflected from a sensing target located in the motion sensing area;
Including, the holographic touch system of the seat for transporting passengers. According to claim 4,
The hologram touch module,
a control unit that receives a motion detection signal from the motion detection sensor, analyzes the motion detection signal, and outputs a touch function command signal corresponding to the motion detection signal to an internal/external device connected wired/wireless;
Further comprising a hologram touch system for passenger transport seats. According to claim 5,
The touch function command signal of the control unit is at least a simple touch command signal for performing a screen selection function by detecting an up and down touch operation in which the sensing object simply touches the holographic image, and a rotational motion of the sensing object to detect and adjust strength. A rotation operation command signal that performs a function, a slide operation command signal that performs a slide function of turning the screen in a moving direction by detecting a unidirectional linear movement of the sensing object, and a touch maintenance operation in which the sensing object stays at a specific location for a certain period of time A hologram touch system for a passenger transport seat, which is formed by selecting any one or any combination of touch holding command signals for performing a screen lock or screen selection function by detecting a screen lock. According to claim 2,
The virtual hologram image is at least a seat heater control unit, a seat ventilation control unit, a seat reclining control unit, a seat sliding control unit, a seat height control unit, a seat tilt control unit, a seat leg rest angle control unit, a seat leg extension control unit, a seat relaxation control unit, and a seat arm Including any one of the rest control unit, seat massage control unit, seat lumber support control unit, seat autonomous driving mode control unit, seat noise canceling control unit, seat user bio-signal measurement control unit, internal/external device control control unit, and combinations thereof hologram touch system for passenger transport seats. According to claim 5,
The control unit outputs a low power mode entry control signal or a lock mode entry control signal when an operation detection signal is not input for a long time. According to claim 5,
The control unit outputs a low power mode release control signal or a locked mode release control signal when an operation detection signal is input in the low power mode. According to claim 1,
A seat for passenger transport in which a cover capable of opening and closing the hologram touch module is installed so that the user can selectively use the hologram touch module, or an inverting device is installed so that the upper and lower surfaces of the hologram touch module can be reversed. 's holographic touch system. Seats of passenger transportation means such as automobiles, buses, taxis, trains, airplanes, UAM (Urban Air Mobility, flying cars);
an armrest body that can be installed on the seat; and
A hologram touch module installed on one side of the armrest body and capable of realizing a virtual hologram image in the air;
The hologram touch module,
A passenger transport seat device having a hologram touch system of a passenger transport seat including a motion detection sensor to detect an operation of a sensing object that touches the holographic image implemented in the air.

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