KR101763123B1 - A projection closure for providing augmented virtual space - Google Patents

Abstract

The present invention relates to a projection enclosure for providing an enhanced virtual space, and more particularly, to an apparatus for projecting an image based on a realistic interactive content or a video according to an advertisement program onto a virtual motion or advertisement space, And a reflecting mirror for reflecting the projected image and the projected image into a virtual movement space. By adjusting the position and angle of the projector and the reflecting mirror in the up, down, left and right directions, it is possible to provide a clear and extended image even at a short projection distance And more particularly, to a projection enclosure for providing an enhanced virtual space.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a projection enclosure for providing an enhanced virtual space,

The present invention relates to a projection enclosure for providing an enhanced virtual space, and more particularly, to a projector for projecting an image according to a specific program based on realistic interactive contents onto a virtual movement space, And a reflecting mirror for reflecting the image and projecting the virtual image into a virtual space. By adjusting the position and angle of the projector and the reflecting mirror in the vertical and horizontal directions, it is possible to provide an enhanced virtual To a projection enclosure for providing space.

A system based on realistic interactive contents is a system to solve the temporal and spatial constraints and to use the realistic interactive contents to provide fitness and advertisement to anytime and anywhere regardless of place and time. More specifically, a hardware system for realizing a system based on realistic interactive contents projects an exercise program or an advertisement program using a projector on a floor of a user's activity space or an advertisement space, When a user performs a workout or displays an interactive advertisement, the motion recognition sensor detects it and displays it on the monitor. In order to maximize the exercise effect or the advertising effect, the user feels a sense of identity with the reality in the enhanced exercise space or interactive advertisement space .

Although the present invention will be described mainly on an embodiment applied to a motion system, it is natural that the present invention can be utilized as an interactive advertisement system.

In order to construct the enhanced virtual exercise space or advertisement space using the realistic interactive contents, a process of projecting the exercise program created by the realistic interactive contents or the image according to the advertisement program on the floor is required through the projector, The entire system must be configured so that they can be interlinked with each other.

FIG. 1 is a diagram illustrating a configuration of a hardware system for implementing a motion system based on general realistic interactive contents. A hardware system for implementing a motion system based on realistic interactive contents as described above includes a projector 10, a monitor 20 for outputting various image information to the user, an operation recognizing unit 30 for recognizing the operation of the user, and an external system 40.

Here, since the enlarged image can be obtained as the projection distance increases with the nature of the projector, the projector unit is located at the top of the hardware system as shown in FIG. 1 to provide a sufficiently enlarged image to the user in a limited space and apparatus.

As described above, in the hardware system for realizing a motion system based on the conventional realistic interactive content, since the projector uses a method of projecting an image directly from the projector to the bottom surface of the virtual space, a sufficiently long projection distance is required, There is a problem that it is difficult to realize a motion system based on realistic interactive contents because a sufficient projection distance can not be secured in an indoor space of a ceiling.

In addition, in the above-described conventional hardware system, the other components including the projector unit are constituted by one device or are connected by wire, so that it has been difficult to install the projector unit in a position-variable manner in accordance with the indoor environment.

According to the present invention, there is provided a hardware system for implementing a motion system based on realistic interactive contents, which can obtain a sufficiently enlarged image even at a short projection distance, And the like. That is, the present invention relates to a projection enclosure for projecting an exercise program on a bottom surface of a motion space in a motion system based on realistic interactive contents.

Of course, while the present invention mainly focuses on a mobile system according to the present invention, it can be applied to a system that reflects various augmented reality including an advertisement system.

Korean Patent Laid-Open Publication No. 2005-0056691 (Dec. 10, 2003) relates to a projector capable of adjusting the projection distance, and it is an object of the present invention to provide a projector capable of adjusting a projection distance A projector capable of achieving this is disclosed. The light source of the projector according to the present invention is installed on one side of the hollow interior of the projector case to irradiate light. The reflecting mirror is installed on the other side of the projector case in an inclined manner. The projection lens is installed in an inclined form on the upper side of the reflection mirror. An image passed through the reflecting mirror and the projection lens is incident and largely enlarged and projected again. With this configuration, it is possible to change the position of the expansion mirror without being restricted to a place, so that the screen can be enlarged in a narrow place.

Although the prior art is capable of changing the position of the reflecting mirror without being restricted to a place, the apparatus enlarges the screen by enlarging the projection distance of the projector even in a narrow place. However, since the position of the reflecting mirror is limited, It is difficult to ensure the projection distance and distortion of the image due to the projected distance occurs and there is a problem in that a separate projection lens must be provided and it is still difficult to apply to the motion system based on realistic interactive contents like the present invention there is a problem.

In other words, since the present invention comprises only a projector and a reflective mirror (mirror), it is possible to illuminate a desired image in a short distance in the light of a reflective mirror using a commercial projector unlike the prior art. In this case, it is more effective to apply a material having a high reflection coefficient to acrylic or plastic for use in the reflection mirror, and the present invention automatically adjusts the reflection mirror and the projector to be set at an arbitrary position, Or can be performed manually.

In addition, in the present invention, the reflective mirror can be configured in the form of a convex mirror to further enlarge the displayed area, and the enclosure itself can be hung in the air or attached to a wall.

Korean Patent Laid-Open Publication No. 2005-0029172 (Feb. 21, 2005) discloses a projector camera system and focusing method for realizing an augmented reality. In a projector camera system having a projection function, since a projector and a camera have the same optical system, And a projection-based augmented reality is implemented without performing correction for performing coordinate transformation of each of a projector and a camera.

Although the prior art discloses a system for implementing an augmented reality, since the projector and the camera have the same optical system, there is a problem that the virtual space can not be expanded by adjusting the projection distance of the projector.

In order to solve the above-described problems, the present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide an image display apparatus, It is an object of the present invention to provide an enclosure for providing an enhanced virtual space in which a sufficiently enlarged image can be projected even at a short projection distance and is configured as an enclosed type to improve the convenience of movement and installation.

In addition, it is possible to adjust the position and angle of the projector and the half mirror in the housing so that the magnitude, distance and position of the image projected into the virtual space are changed according to the characteristics of the exercise program, And the like.

The enhanced virtual space providing enclosure may automatically correct the size and position of the image projected onto the virtual space by sensing the position information of the enclosure and controlling the operation of the projector unit and the reflector based on the positional information of the enclosure. .

A projector enclosure for providing an enhanced virtual space according to the present invention includes a projector section including a projector for projecting an image to provide a virtual space according to an arbitrary program and a projection section for projecting the projected image from the projector section, And at least one reflecting mirror including at least one reflecting mirror.

Further, the projector unit may further include a projector adjusting device capable of moving the projector up and down, back and forth, left and right, and adjusting a projection angle.

Further, the reflection unit may further include a reflection mirror adjustment device capable of adjusting a reflection angle of the reflection mirror. The reflection mirror adjustment device may be configured to move the reflection mirror upward, downward, leftward, rightward, .

The enhanced virtual space providing projector housing further includes a control unit for controlling the size and distance of the image projected onto the virtual space by controlling the operation of the projector unit and the reflecting unit according to an arbitrary program .

The projector body for providing an enhanced virtual space may further include a case made of a transparent material such that a part or the entire surface of the projection direction of the image is transparent so that the image reflected by the reflection part can be projected into the virtual space .

Further, the projector room for providing the enhanced virtual space may further include a power supply unit for supplying power to the projector unit and the reflector, wherein the power supply unit supplies external power using a power cable, , Or supplies external power through a communication cable.

Further, the projector body for providing enhanced virtual space may further include a sensor unit for detecting position information of a housing including a height, a slope, or a combination of the height and inclination of the projector body, and the position information of the housing detected by the sensor unit The size and position of the image projected onto the virtual space are automatically corrected by controlling the operation of the projector unit and the reflecting unit based on the image size and position of the image.

The enhanced virtual space providing projector housing further includes a communication unit for communicating with an external device including a smart terminal, a remote controller, or a dedicated terminal through a wireless local area network including IrDA, Bluetooth, UWB, and ZigBee, And the operation of the projector unit and the reflection unit is controlled based on the control signal received from the external device in the communication unit.

In addition, the projector unit for providing the enhanced virtual space may receive an image file according to a specific program from the external device through the communication unit or transmit the image file in a streaming manner, and project an image in real time in the virtual space .

An apparatus for projecting a motion or advertisement program based on realistic interactive content onto a virtual movement space or an advertising space through a projector is provided. The projector includes a reflection mirror And the position and angle of the projector and the reflecting mirror can be adjusted. Therefore, it is possible to project a clear and enlarged image even at a short projection distance.

In addition, since the device is constructed as a separate housing from an external device, it is easy to install the device in a place where a user needs a virtual space by improving the mobility of the device, the ease of coupling and the convenience of control, There is an effect that it is possible to provide an environment that can be used.

FIG. 1 is a block diagram illustrating a hardware system for implementing a motion system based on general realistic interactive contents.
2 is an exemplary diagram for explaining a problem of a projector of a motion system based on general realistic interactive contents.
3 and 4 are illustrations for explaining a projector enclosure for providing an enhanced virtual space according to an embodiment of the present invention.
5 is a block diagram for explaining a configuration of a projector enclosure for providing an enhanced virtual space according to an embodiment of the present invention.
6 to 10 are diagrams for explaining the structure and operation of the projector unit and the reflection unit in the projector body for providing enhanced virtual space according to the embodiment of the present invention.
11 and 12 are diagrams for explaining a projector subunit in a projector enclosure for providing an enhanced virtual space according to an embodiment of the present invention.
13 is an exemplary view for explaining a reflection mirror adjusting device in a projector enclosure for providing an enhanced virtual space according to an embodiment of the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS The above and other features and advantages of the present invention will become more apparent by describing in detail exemplary embodiments thereof with reference to the attached drawings in which: .

In the drawings of the present invention, the sizes and dimensions of the structures are enlarged or reduced from the actual size in order to clarify the present invention, and the known structures are omitted so as to reveal the characteristic features, and the present invention is not limited to the drawings .

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description, well-known functions or constructions are not described in detail to avoid obscuring the subject matter of the present invention.

In addition, since the embodiments described in the present specification and the configurations shown in the drawings are only the most preferred embodiments of the present invention and do not represent all the technical ideas of the present invention, It is to be understood that equivalents and modifications are possible.

The motion system based on realistic interactive contents can implement a variety of exercise programs desired by a user by implementing augmented motion space by projecting a motion interface image of a desired motion program to a projector using a floor as an exercise space .

As shown in FIG. 1, the motion system based on the sensible interactive contents supports the projector 10, the motion sensing unit 30, and the synchronized operation of the projector 10 and the motion sensing unit 30, thereby realizing an enhanced virtual space, In this virtual space, you can enjoy exercise programs based on various realistic interactive contents.

At this time, the motion system based on the realistic interactive content projects the image according to the exercise program through the projector 10 to the virtual space (the user's motion space). Since the conventional projector projects the image directly into the virtual space, In order to project an enlarged image, the distance between the projector and the surface on which the image is projected, that is, the projection distance, must be sufficiently secured.

2 is an exemplary diagram for explaining a problem of a projector of a motion system based on a conventional conventional realistic interactive content.

As shown in FIG. 2, the conventional projector 10 for directly projecting images has a limitation in realizing a normally enhanced virtual space in a place where a sufficient projection distance such as a low ceiling interior space is not secured.

That is, the size of the image projected from the projector varies depending on the height at which the projector 10 is installed. The image projected from the projector installed at a high place is sufficiently enlarged to be provided to the user in a size suitable for the exercise program, but the image projected from the projector installed at a low place is not sufficiently enlarged and is provided to the user in a small size unsuitable for the exercise program .

In addition, since the conventional projector 10 does not have a function of adjusting the image projection angle, there is a problem that the position where the image is projected varies depending on the height as shown in FIG.

The projector enclosure for providing a virtual space of the present invention can overcome the restriction on the projection distance of the projector of the motion system based on the conventional realistic interactive content and thus can sufficiently display the image even in a place where a sufficient projection distance such as a low ceiling is not secured And can project an image according to the exercise program at the same position even when the height is changed.

In addition, the housing of the present invention can change the position of the reflecting mirror and the projector without being restricted to the place, so that the projector and the reflecting mirror can be effectively arranged even in a narrow place, and a screen size suitable for an application field can be obtained. Also, the present invention uses a coating material having a high reflection coefficient so as not to cause image distortion according to the projected distance, which is advantageous in that the reflection coefficient is higher than that of a normal mirror.

Since the present invention comprises only a projector and a reflecting mirror, it is possible to illuminate a desired image with a short distance in a direction of a reflecting mirror by using a commercial projector unlike the prior art. In this case, it is more effective to apply a material having a high reflection coefficient to acrylic or plastic for use in the reflection mirror, and the present invention automatically adjusts the reflection mirror and the projector to be set at an arbitrary position, Or can be performed manually.

In addition, in the present invention, the reflective mirror can be configured in the form of a convex mirror to further enlarge the displayed area, and the enclosure itself can be hung in the air or attached to a wall.

Since the reflective mirror and the projector according to the present invention can rotate 360 degrees on the spot and can be arranged to move up and down and left and right, it is possible to output various images by providing a plurality of reflection mirrors and a projector. Of course, it is also possible to place a plurality of reflection mirrors on one projector to reflect the reflected image again on another reflection mirror to further enlarge the size of the image, and to change the size to a desired size again.

In particular, when a plurality of reflection mirrors and projectors are used, it is possible to produce a video effect in which a plurality of programs are outputted through different reflection mirrors to overlap each other or to be output adjacent to each other.

In addition, the reflective mirror and the projector control the preset trajectory to move according to time so as to output an advertisement image or an exercise program, so that the reflective mirror and the projector can be moved temporarily, It is also possible to hang it by using it.

3 and 4 are illustrations for explaining a projector enclosure for providing an enhanced virtual space according to an embodiment of the present invention.

As shown in FIG. 3, the enclosure 100 for providing enhanced virtual space of the present invention includes components necessary for projecting the motion program image in the enclosure 100 that is independent of the external device, It is possible to vary the position of the housing 100 according to the space in which the program is to be implemented and not to project the image transmitted from the projector 111 in the housing 100 directly to the movement space, The projection distance range for projecting the image normally is wider than that of the conventional projector 10. That is, the enclosure 100 for providing the enhanced virtual space of the present invention can project a sufficiently enlarged image on the bottom surface of the movable space even at a low height.

In addition, the enclosure 100 for providing an enhanced virtual space of the present invention can adjust an image projection angle at a position where an image is projected, so that even if the height of the housing 100 for projecting images is different, It is possible to provide an image of a predetermined size. Conversely, it is also possible to project images of various sizes to various positions by adjusting the image projection angle at the same height.

In addition, the projector body 100 for providing enhanced virtual space of the present invention senses position information such as height, inclination and the like from the space bottom surface, and based on the positional information of the sensing body 100 thus sensed, The size, distance, and position of the image projected into the space can be automatically corrected.

4, when the user uses a smart terminal such as a smart phone, a tablet PC, or the like, or a remote controller or an external device including a dedicated control terminal through a wireless communication network, The size, distance and position of the projected image can be controlled remotely by wireless.

In the case of using an external device as described above, it is also possible to perform software control such as changing a motion program to be executed or raising the motion level in a motion program in addition to hardware control for controlling the size, distance and position of an image.

In addition, the projector body 100 for providing enhanced virtual space of the present invention can receive sensory interactive contents including an exercise program and a corresponding image file from an external system through a wired / wireless communication network. That is, the housing 100 of the present invention is an independent module, and can provide images according to a user's desired exercise program, regardless of the location of the module, without any additional line connection.

Hereinafter, the configuration and function of the projector body 100 for providing enhanced virtual space of the present invention will be described in more detail with reference to the drawings.

FIG. 5 is a diagram illustrating a configuration of a projector body for providing an enhanced virtual space according to an embodiment of the present invention.

5, the projector body 100 for providing an enhanced virtual space of the present invention includes a projector unit 110, a reflection unit 120, a power supply unit 130, a sensor unit 160, a control unit (not shown) 140) and a case (150). The case 150 includes the projector unit 110, the reflection unit 120, the power supply unit 130, the control unit 140, and the sensor unit 160. The reflection unit 120 reflects And a case 150 in which a part or whole of the direction in which the image is projected is made of a transparent material such as Quartz or Polycarbonate so that the image can be projected into the virtual space.

6 to 10 are diagrams for explaining the structure and operation of the projector unit and the reflection unit in the projector body for providing enhanced virtual space according to the embodiment of the present invention.

As shown in the figure, the projector unit 110 is an apparatus for transmitting an image for providing a motion space according to an exercise program based on sensible interactive contents. Unlike the conventional projector 10, the projector unit 110 of the present invention projects an image directly onto the reflection unit 120 without projecting the image directly onto the reflection unit 120 so that the image is reflected on the reflection unit 120 and projected to the outside.

The projector unit 110 includes a projector 111 for projecting an image to provide a virtual space according to an exercise program, and a projector adjusting device 112 for moving the projector up and down, left and right, and adjusting a projection angle.

The reflection unit 120 reflects the image transmitted from the projector unit 110 and projects the image into a virtual space. More specifically, the reflection unit 120 reflects the image projected from the projector unit 110, And a reflective mirror adjusting device 122 which is capable of moving the reflecting mirror 121 up and down, back and forth, left and right, and adjusting the angle of reflection.

The projector unit 110 and the reflection unit 120 interlock with each other to adjust the size, distance, and position of the projected image by adjusting the positions and angles of the projector 111 and the reflective mirror 121 Do.

That is, the enclosure 100 for providing the enhanced virtual space of the present invention can project a sufficiently enlarged image even at a short projection distance by adjusting the position and angle of the projector 111 and the reflecting mirror 121, Images of the same size, distance and position can be obtained at various projection distances.

The structure of the projector unit 110 and the reflection unit 120 will be described in more detail.

As shown in FIG. 6, the projector 100 according to the present invention may be configured such that the projector 111 is installed on the rear side of the housing and can be moved up, down, left, and right by the projector adjusting device 112 And the reflecting mirror 121 may be installed on the ceiling portion of the housing so as to be movable up and down, back and forth or left and right by the reflecting mirror adjusting device 122. Here, the reflection mirror may be configured to be fixed to the ceiling or the wall surface. In this case, by adjusting the position of the projector, the size and position of the reflected image can be adjusted. You can also adjust the size and position of the reflected image by fixing the projector and adjusting the reflective mirror.

7, the projector 111 may be mounted on the bottom surface of the housing and may be configured to be movable up and down, back and forth, or left and right by the projector adjusting device 112. [ Here, the reflecting mirror may be configured to be fixed to the ceiling or the wall surface. In this case, by adjusting the position of the projector, the size and position of the reflected image can be adjusted. You can also adjust the size and position of the reflected image by fixing the projector to the floor and adjusting the reflective mirror.

6 and 7, the projector 111 and the reflective mirror 121 reflect the image transmitted from the projector to the reflector at various sizes and angles while moving to the up and down, back and forth or right and left positions, respectively, , The distance and the position can be projected. Here, the reflection mirror may be configured to be fixed to the ceiling or the wall surface. In this case, by adjusting the position of the projector, the size and position of the reflected image can be adjusted. You can also adjust the size and position of the reflected image by fixing the projector to a wall or floor and adjusting the reflective mirror variably.

8 is a view showing another embodiment of the projector enclosure according to the present invention. In order to reduce the size of the enclosure, the reflective mirror 121 is placed outside the enclosure, the projector is configured to be invisible from the outside, Only the portion through which the light passes is made transparent so that the inner appearance is not exposed to the outside when viewed from the outside. By making the reflective mirror protrude from the top of the enclosure from the top of the enclosure and pierce through the lighted holes only in the vicinity of the reflective mirror, the projector can be made invisible from the front to vary the application and applications. In other words, it has the advantage that it can be utilized for interactive advertisement that requires a clean appearance and a fitness system in the home. By protruding only the reflecting mirror, the maximum screen size can be realized with the minimum size of the housing. Therefore, the position of the reflecting mirror can be provided at a position outside the housing to realize augmented reality environment.

Alternatively, as shown in FIG. 9, the reinforced mirror 121 may be fixed to the housing 100 for providing the enhanced virtual space of the present invention, and may be of a type that controls the position of the projector 111 .

In this case, the size, distance, and position of the image can be adjusted by moving the projector 111 up, down, left or right from the bottom surface of the housing and projecting the image onto the reflecting mirror. At this time, the angle of the fixed mirror 121 can be adjusted to further enhance the image adjustment effect.

The reflection mirror 121 may be fixed to the ceiling of the housing or may be fixed to the rear surface of the housing. When the reflecting mirror is fixed, the size of the controlled image may be relatively narrow as compared with the case where the position of the reflecting mirror is adjustable.

To this end, the present invention can enhance the image enlargement effect by using a method of retroreflecting an image transmitted from the projector more than once by providing a plurality of reflection mirrors in the housing.

For example, when the image is projected to the user's virtual space using the two reflection mirrors, the primary reflection mirror is fixed to the rear portion of the housing, and the secondary reflection mirror is fixed to the ceiling portion of the housing .

The method of reflecting the image is as follows. First, an image is projected onto a primary reflection mirror 121-1 provided on a rear surface of the housing of a projector located on the bottom surface of the housing, and the primary reflection mirror is mounted on a secondary reflection mirror The secondary reflection mirror 121-1 reflects the image reflected by the primary reflection mirror 121-1 toward the front surface of the housing and reflects the image to the user's movement space The image is enlarged and projected.

Also, a plurality of reflection mirrors may be provided to retroreflect the image in a staggered shape, and finally project the reflection image to the outside of the housing, thereby maximizing the image enlargement effect.

In addition, as described above, the projector body 100 for providing enhanced virtual space of the present invention includes a power supply unit 130. The power supply unit 130 supplies power to components in the enclosure 100 such as the projector unit 110, the reflection unit 120, the control unit 140, and the communication unit 170.

The power supply unit may be supplied with power from the outside by using a power cable, or may include a rechargeable built-in battery to supply the power of the rechargeable built-in battery to the component.

Also, as described above, the enclosure 100 for providing the enhanced virtual space of the present invention includes the sensor unit 160. The sensor unit 160 senses the attitude information of the housing 100 including the height or slope of the housing 100 or a combination thereof and transmits the information to the controller 140.

The control unit 140 controls the positions, angles, and angles of the projector unit 110 and the reflection unit 120 to control the size, distance, and position of an image projected on the virtual space according to an exercise program.

The control unit 140 may control the vertical and horizontal positions and angles of the projector unit 110 and the reflection unit 120 based on the attitude information of the housing 100 sensed by the sensor unit 160 . That is, the controller 140 may control the size, distance, and position of an image projected on the virtual space to be always the same even if the height or slope of the housing 100 is different. Such control may be controlled by receiving an external control signal, or may be automatically controlled based on the normal image size information of the exercise program. That is, the enclosure 100 for providing the enhanced virtual space of the present invention has an automatic correction function of the image projected into the virtual space through the interlocking of the sensor unit 160 and the control unit 140 as described above.

The enhanced virtual reality providing body 100 of the present invention includes a communication unit 170. The communication unit 170 inputs an exercise program through various wired and wireless interfaces such as HDMI, RGB, BNC or Wireless HD Can receive.

The communication unit 170 may communicate with an external device including a smart terminal, a remote controller, and a dedicated terminal through a wireless local area network including IrDA, Bluetooth, UWB, and ZigBee, Or may receive the control signal and control the operation of the projector unit 110 and the reflection unit 120 based on the control signal.

In addition, the projector body 100 for providing an enhanced virtual space of the present invention can project an image to a virtual space by projecting an image after downloading the exercise program input through the wired / wireless interface and the wireless local area network And the image file may be transmitted from the external device in a streaming manner to project the image in real time.

FIG. 10 shows another embodiment of the projector enclosure according to the present invention. In order to reduce the size of the enclosure, as shown in FIG. 8, some of the reflective mirrors 121-2 are placed outside the enclosure, So that only the portion through which the light passes from the projector is made transparent so that the inside of the case is not exposed to the outside when viewed from the outside. The reflecting mirror 121-2 protrudes out of the housing at the upper end of the housing and the light emitting hole is drilled only in the vicinity of the reflecting mirror so that the projector and the inner reflecting mirror 121-1 are not seen from the front, It is possible to vary the place and the application field. In other words, it has the advantage that it can be utilized for interactive advertisement that requires a clean appearance and a fitness system in the home. Since only a part of the reflecting mirror protrudes to the outside, it is possible to realize a maximum screen size with a minimum size of the housing, so that the position of some reflecting mirrors can be provided at a position outside the enclosure to realize augmented reality environment .

11 and 12 are diagrams for explaining a projector adjusting apparatus in a projector enclosure for providing an enhanced virtual space according to an embodiment of the present invention, FIG. 2 is an exemplary view for explaining a reflective mirror control device in or outside a projector housing for providing; FIG.

The projector adjusting device 112 of the projector body 100 for providing enhanced virtual space of the present invention may be installed on the rear side of the case or on the bottom side of the case as shown in FIG. The movement can be controlled up, down, forward, backward, or left and right.

The projector adjustment device of the present invention comprises a vertical rail, a horizontal rail, a bracket, or a combination thereof. In the housing 100 of the present invention, the projector 111 is connected to the horizontal rail via a bracket, and the horizontal rail is positioned on the vertical rail.

When the projector 111 moves up and down, the horizontal rail moves up and down on the vertical rail. When the projector 111 moves left and right, the horizontal rail is fixed and the projector 111 is connected to the horizontal rail The bracket moves to the left and right.

The vertical and horizontal positions of the projector 111 can be adjusted within the housing 100 of the present invention through the vertical movement of the horizontal rail on the vertical rail and the horizontal movement of the bracket on the horizontal rail.

In addition, the bracket fixes the projector 111 on the horizontal rail or moves left and right, and the angle of the portion connected to the projector 111 is adjusted. In addition, the bracket body is formed in a piston shape, The projector can be moved in all directions up, down, back and forth, left and right in the housing.

As described above, the projector adjusting device 112 in the housing 100 of the present invention can adjust the angle of projection of the image to the left and right up and down movement and the reflection mirror 121 through the combination of the horizontal rail, the vertical rail and the bracket.

In the present invention, this adjustment can be controlled electronically by controlling the driving of the motor, and it is also possible for the user to manually adjust the gear in the form of a toothed wheel.

As shown in FIG. 13, the reflective mirror adjusting device 122 of the projector enclosure for providing an enhanced virtual space of the present invention may be configured as a vertical rail, a horizontal rail, a bracket, or a combination thereof do. In the housing 100 of the present invention, the reflection mirror 121 is connected to the horizontal rail via a bracket, and the horizontal rail is positioned on the vertical rail.

When the reflective mirror 121 moves up and down, the horizontal rail moves along the vertical rail. When the projector 111 moves left and right, the horizontal rail is fixed and the reflective mirror 121 is connected on the horizontal rail. The bracket moves to the left and right.

As described above, the reflection mirror 121 can be vertically, vertically, horizontally, and horizontally positioned within the housing 100 of the present invention through the vertical movement of the horizontal rail and the horizontal movement of the bracket on the horizontal rail.

The bracket fixes the reflective mirror 121 on the horizontal rail or moves the reflective mirror 121 to the left and right and adjusts the angle of the portion connected to the projector 111.

For reference, the projector adjusting device 112 and the reflector adjusting device 122 of the present invention are not only automatically controlled by the control unit, but also controlled by a user, such as a button, a lever, and a dial, Can be manually controlled. Also, in the adjustment of the projector, it is possible to manually control the user by using control means such as buttons, levers, and dials formed outside the housing.

As described above, the reflection mirror adjusting device 122 in the housing 100 of the present invention can adjust the angle of projecting the image into the left and right vertical movement and the movement space through the combination of the horizontal rail, the vertical rail and the bracket.

For reference, it will be obvious that the projector adjusting device 112 and the reflecting mirror adjusting device 122 include a driving source such as a motor or the like.

The projector adjusting device 112 and the reflecting mirror adjusting device 122 shown in FIG. 11 and FIG. 13 are merely one example of the embodiment. The projector adjusting device 112 and the reflecting mirror adjusting device 122 shown in FIGS. May include various techniques well known in the art.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is clearly understood that the same is by way of illustration and example only and is not to be taken by way of limitation, I will understand. Accordingly, the technical scope of the present invention should be defined by the following claims.

10: projector 20: monitor section
30: motion recognition unit 40: external system
100: Projector housing 110:
111: projector 112: projector adjustment device
120: reflection part 121: reflection mirror
122: reflective mirror adjustment device 130: power supply part
140: control unit 150: case
160: sensor unit 170: communication unit

Claims (9)

A projector enclosure for providing an enhanced virtual space,
A projector unit including a projector for projecting an image to provide an enhanced virtual exercise space or advertisement space according to an arbitrary exercise program or an advertisement program;
A reflective part including at least one reflective mirror reflecting the image projected from the projector part and projecting the projected image into the enhanced virtual movement space or advertisement space; And
A controller for controlling the position and angle of the projector and the reflective mirror so as to control the size, distance, position, or combination of images projected onto the enhanced virtual movement space or advertisement space according to the exercise program or the advertisement program, ≪ / RTI >
The projector unit may further include a projector adjusting device capable of moving the projector up and down, back and forth, left and right, and adjusting a projection angle,
The reflection unit may further include a reflection mirror adjustment device capable of moving the reflection mirror up and down, back and forth, left and right, and adjusting a reflection angle,
The enclosure reflects an image transmitted from the projector through a reflection mirror to project the image into an enhanced virtual movement space or an advertising space to project an enlarged image in comparison with a projection distance, Wherein the exercise program or the advertisement program is provided to the exercise system or the advertisement system. delete delete delete The method according to claim 1,
The projector housing includes:
And a case in which a part or the entire surface of the direction in which the image is projected is made of a transparent material so that the image reflected by the reflection part can be projected to the enhanced virtual movement space or advertisement space A projector enclosure for providing enhanced virtual space. The method according to claim 1,
The projector housing includes:
And a power supply unit for supplying power to the projector unit and the reflection unit,
The power supply device supplies external power using a power cable,
Supply power through a rechargeable internal battery, or
And the external power is supplied through the communication cable. The method according to claim 1,
The projector housing includes:
And a sensor unit for sensing the position information of the enclosure including the height, the inclination, or a combination thereof, of the projector enclosure,
And controlling the operation of the projector unit and the reflector based on the position information of the housing detected by the sensor unit, thereby automatically correcting the size and position of the image projected onto the increased virtual movement space or the advertisement space. A projector body for providing an enhanced virtual space. The method according to claim 1,
The projector housing includes:
And a communication unit for communicating with an external device including a smart terminal, a remote controller, or a dedicated terminal through a wireless local area network including IrDA, Bluetooth, UWB, and ZigBee,
Wherein the operation of the projector unit and the reflection unit is controlled based on a control signal received from the external device in the communication unit. The method of claim 8,
The projector housing includes:
The image file is downloaded from the external device through the communication unit according to a specific exercise program or an advertisement program or is received in a streaming manner and the image is projected in real time in the enhanced virtual exercise space or advertisement space. A projector body for providing an enhanced virtual space.

Images