CN110946445A

CN110946445A - AR fitting mirror

Info

Publication number: CN110946445A
Application number: CN201911381701.3A
Authority: CN
Inventors: 欧阳铖
Original assignee: Shenzhen Tuzhi Innovation Technology Co Ltd
Current assignee: Shenzhen Tuzhi Innovation Technology Co Ltd
Priority date: 2019-12-28
Filing date: 2019-12-28
Publication date: 2020-04-03

Abstract

The invention relates to the field of computers, and particularly discloses an AR fitting mirror which comprises a mirror body, wherein the mirror body comprises a shell and a mirror surface, the mirror surface is installed on the shell, the mirror body comprises a display area and a non-display area, the display area is a display screen, the non-display area is provided with at least one camera and at least one light sensor, a lamp strip is arranged at the edge of the mirror surface, a groove is formed in the edge of the shell, the lamp strip is arranged in the groove, a soft light layer is arranged on the part, corresponding to the groove, of the mirror surface, light emitted by the lamp strip in the groove can uniformly penetrate out of the shell, a controller is arranged in the shell, and the controller is electrically connected with the display screen, the light sensor, the camera and the lamp strip. The device can accurately acquire the depth image of the human body, and can replace the mirror in a commercial site without extra use space by combining the functions of a common mirror and a body measuring device.

Description

AR fitting mirror

Technical Field

The invention relates to the technical field of computers, in particular to an AR fitting mirror.

Background

At present, AR fitting mirrors are increasingly applied to businesses and families, mirror surface display not only provides a traditional display function, but also can present the function of the mirror when not displaying, and good immersion interaction and mutual inductance are achieved. Therefore, the mirror display is very suitable for 3D measuring bodies and virtual fitting applications, and a user can see the user in the mirror and can also see AR information superposed on the user.

At present, the existing AR fitting mirror is usually only simply to match and display the head portrait clip with the clothes model, and is not a real human body size, so the fitting effect is poor, and the general fitting mirror is usually in a full-body mirror form, has a large volume, occupies a large space, has more requirements on placement positions, and is not beneficial to being matched with the existing shop layout.

Disclosure of Invention

In view of the above, the present invention discloses a mirror display device with a smaller size and a more various installation modes and positions, which is in the form of a half-length mirror, captures the body shape information of a user through a camera, establishes a 3D human body model, and displays the body shape information on a display screen to complete a fitting function.

The specific technical scheme is as follows:

an AR fitting mirror comprises a mirror body, wherein the mirror body comprises a shell and a mirror surface, the mirror surface is installed on the shell, the mirror body comprises a display area and a non-display area, the display area is a display screen, the non-display area is provided with at least one camera and at least one light sensor, a lamp strip is arranged at the edge of the mirror surface, a groove is formed in the edge of the shell, the lamp strip is arranged in the groove, a soft light layer is arranged on the portion, corresponding to the groove, of the mirror surface, light emitted by the lamp strip in the groove can uniformly penetrate out of the shell, a controller is arranged in the shell, and the controller is electrically connected with the display screen, the light sensor, the camera and the lamp strip.

Light sensor can the luminance of sensing environment, when luminance is not enough, can carry out the light filling through the lamp area around the mirror surface to shoot the picture that meets the requirements, lamp area luminance automatic control does not need manual operation, and it is more convenient to use. The lamp area is passed through to glue and is fixed on the recess inner wall, and the recess is towards the mirror surface opening, and the casing border setting is hugged closely to the recess, therefore the mirror surface border is also hugged closely to gentle photosphere, makes in light can not get into the casing, only jets out to the mirror surface through the sheen layer, makes the mirror surface wholeness stronger, through the scattering of light, can reach better through more pleasing to the eye, and lamp area and display screen interval certain distance, avoids lamp area to penetrate directly and influence user's sight. The lamp area can set up in the inside arbitrary one face of recess, and the preferred lateral wall that is close to the casing of hugging closely the recess makes light can not direct the mirror surface, makes light softer. More preferably, the lamp area is hugged closely in the recess and is close to the lateral wall at casing border, and it is fixed to pass through to glue again, makes lamp area and casing border laminate mutually, and light is from the mirror surface back of penetrating, and the mirror surface border is the shadow-free, reaches the effect of no frame, and is more pleasing to the eye.

Further, a lateral wall of recess is the lateral wall of casing, and its another lateral wall is located in the casing, the mirror surface is fixed in being located through gluing the upper surface of the lateral wall in the casing, the lateral wall of mirror surface with the casing lateral wall contacts. The surface of the mirror surface, which faces away from the shell, is flush with the side wall of the shell, so that the integrity of the fitting mirror is stronger. The groove is positioned on the side wall in the shell, can be movably connected with the shell, can be detachably and fixedly connected with the shell through a buckle or a screw, and can also be of an integrally formed structure with the shell. Preferably detachable fixed connection, like this when the lamp area needs to be changed or the maintenance, can take out the mirror surface with dismantling the recess lateral wall. Furthermore, the number of the cameras is two, one is an RGB camera, and the other is a depth camera.

Usually, set up the degree of depth camera in the below of display screen for shoot the depth map of health size, be used for establishing 3D manikin, the RGB camera sets up in the top of display screen, is used for shooing head and shoulder photo, compensates the shoulder that leads to because of the degree of depth camera shooting angle and the disappearance of head information. Two cameras are provided as a preferred mode of the invention.

Further, the mirror surface is two-way glass, one side that two-way glass is located in the casing covers the light shield layer, the light shield layer does not cover camera, sensor, display screen and gentle light layer.

Bidirectional glass both can see through light, can reach the effect of mirror surface again, increases the light shield layer, can make the mirror surface effect better, nevertheless need get rid of the light shield layer of camera, sensor and display screen department. The shading layer can be a dark film plated on the bidirectional glass or a dark film pasted on the bidirectional glass.

Further, the casing is kept away from the surface of mirror surface is provided with the hanging structure, the hanging structure is couple or fixed orifices.

Usually, the back (the side far away from the mirror surface) of the shell is provided with a hook or a fixing hole, so that the fitting mirror can be directly hung on a wall or a frame, or fixed by screws, and the fitting is more convenient.

Further, the upper end of the shell is provided with a suspension structure.

In many occasions, the wall surface has no redundant space for mounting the mirror, so that the hanging structure is designed, and the mirror can be directly hung on the wall top or a frame through a chain or a hook.

Furthermore, the lower end of the shell is fixedly connected with a telescopic support, and the height of the camera from the ground is 1-1.6m after the support is erected.

The telescopic support is installed, so that the application of more scenes can be met, and the placing position of the telescopic support is more free. The support is preferably an I-shaped support with a concise shape.

Further, the controller includes analysis calculation module, power module is used for giving the mirror surface body power supply, analysis calculation module with display screen, light sensor, camera carry out data transmission, casing one side is provided with the power connecting hole, the power connecting hole with power module connects.

And the analysis and calculation module acquires and processes the pictures shot by the camera, establishes a human body 3D model and outputs the 3D human body model on the display screen. The power module can supply power to the controller, the display screen and the like. Light sensor detects ambient light, gives the controller with ambient brightness value transmission and carries out the analysis, and when ambient brightness was less than the predetermined value, the lamp area was opened automatically to the controller, carries out the light filling.

Further, still be provided with voice interaction module and communication module in the casing, voice interaction module includes microphone and stereo set, and with analysis calculation module carries out data transmission, communication module can carry out the data transmission of controller and high in the clouds.

The microphone receives the voice command and transmits the voice command to the controller, the controller analyzes the voice command after receiving the voice command and transmits the corresponding command to the display screen, the camera and the like, and if a photographing command is sent out, the camera photographs. When the deviation occurs at the photographing position of the user, the user can be reminded through the sound box. The above is merely an example voice interaction process. The communication module enables data of the controller to be transmitted to the cloud end, so that the data is transmitted with the APP, and the reminding data measured by the AR fitting mirror provided by the invention is transmitted to other terminals and can be used at other terminals.

Furthermore, a wide-angle camera is further arranged in the non-display area. The wide-angle camera can shoot the picture of bigger angle, and the ordinary camera shooting range of compensation is narrower, shoots incomplete problem easily, and the wide-angle camera is RGB camera or degree of depth camera.

Further, the height of the mirror surface body is 0.8-1.6 m. The half-length mirror is arranged in the height range, so that too large installation space cannot be occupied, the display screen of a large screen can be well accommodated, and the position of the camera is easy to arrange.

Further, a light softening layer is arranged on the inner side of the transparent shell. The soft layer is a white film with a certain light transmittance, can uniformly scatter light, and is preferably a PET film with the light transmittance of more than 80%.

The invention has the beneficial effects that:

1. according to the invention, the camera module is adopted to obtain the depth image of the user, the human body model is obtained through analysis and modeling of the control module and is transmitted to the touch display screen, the user can complete fitting operation on the touch display screen, the operation is simple and convenient, the light is supplemented by the lamp strip arranged on the mirror surface, and the device is suitable for more complex environments.

2. The AR fitting mirror is a half-length mirror, occupies small space and is flexible and changeable in installation mode.

Drawings

FIG. 1 is a schematic view of an AR fitting mirror of the present invention;

FIG. 2 is an exploded view of the various layers of the AR fitting mirror of the present invention;

FIG. 3 is a schematic view of the housing of the present invention;

FIG. 4 is a schematic view of another embodiment of the present invention;

FIG. 5 is a schematic block diagram of the system of the present invention;

FIG. 6 is a schematic structural diagram of another embodiment of the present invention;

FIG. 7 is a schematic view of the method of measuring a body of the present invention.

Reference numerals: the display device comprises two-way glass 1, a display area 11, a display screen 111, a non-display area 12, a shading layer 13, a soft light layer 14, an RGB camera 121, an RGBD camera 122, a light sensor 123, a shell 2, a fixing hole 21, a power supply connecting hole 22, a support 23, a groove 24, a pasting plane 241, a lamp strip 3, a controller 40, an analysis and calculation module 41, a power supply module 42, a voice interaction module 50 and a communication module 60.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly apparent, the following describes in detail specific embodiments of the AR fitting mirror according to the present invention by way of examples, with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example 1

As shown in fig. 1-4, the AR fitting mirror designed by the present invention includes a bidirectional glass 1, the bidirectional glass 1 is mounted on a casing 2, a groove 24 is provided at the edge of the inner side of the casing 2, a light strip 3 is provided in the groove 24, the light strip 3 is an LED light strip, and a soft light layer 14 is provided at the position of the casing 2 corresponding to the light strip 3, so that light can uniformly penetrate through without glaring. One side wall of the groove 24 is a side wall of the housing 2, and the other side wall is fixedly connected with the housing 2 in an integrally formed manner, or detachably and fixedly connected through a buckle, a screw and the like. The bidirectional glass 1 is fixed on the upper surface of the side wall of the groove 24 in the housing 2 by glue, the side wall of the groove 24 in the housing 2 has a certain thickness, so that the upper edge can be firmly adhered to the bidirectional glass 1, or the upper edge of the side wall of the groove 24 in the housing 2 is discontinuously provided with a plurality of adherable planes 241 (as shown in fig. 3), so that the bidirectional glass 1 can be firmly adhered to the adherable planes 241. The side wall of the bidirectional glass is contacted with the inner side of the side wall of the shell 2, the surface of the bidirectional glass 1, which is back to the shell 2, is flush with the upper end of the side wall of the shell, so that the bidirectional glass 1 cannot be sunken in the shell 2 in vision and cannot protrude out of the shell 2, and the bidirectional glass is stronger in integrity and more attractive.

The light strip 3 may be arranged on a side wall or a bottom surface within the recess 24. Preferably set up lamp area 3 in the lateral wall of recess 24, only need paste ordinary lamp area 3 like this to the recess lateral wall can, need not set up lamp area 3 in advance to the shape the same with the recess. More preferred, paste lamp area 3 in the lateral wall that is close to 2 borders of casing to with lamp area 3 laminating behind the lateral wall, the reuse is glued and is fixed with it, makes lamp area 3 and lateral wall and clearance, when light is seen through from two-way glass 1, border department can not have the dark space, can realize the effect of no frame, and is more pleasing to the eye.

Two-way glass 1 includes display area 11 and non-display area 12, and one side that display area 11 is located casing 2 is provided with display screen 111, and one side that non-display area 12 is located casing 2 is provided with RGB camera 121, RGBD camera 122 (degree of depth camera) and optical line sensor 123, and RGB camera 121 is the upside in being located display screen 111, and RGBD camera 122 is located the downside of display screen 111. In other embodiments, the number of the RGB cameras 121 and the RGBD cameras 122 may be other, the arrangement position is not limited, and the light sensor 123 is arranged near the lower RGBD camera to sense the brightness of the shooting environment based on specific requirements.

One side of the shell 2, which faces away from the bidirectional glass 1, is provided with two fixing holes 21, the two fixing holes 21 are located at the upper end and the lower end of the shell 2, in other embodiments, the number of the fixing holes 2 can be multiple, and the positions are designed according to specific requirements.

One side of the bidirectional glass 1 in the housing 2 is covered with a light shielding layer 13, and the light shielding layer 13 does not cover the RGB camera 121, the RGBD camera 122, the light sensor 123, the display screen 111 and the soft light layer 14. Bidirectional glass 1 both can see through light, can reach the effect of mirror surface again, increases light shield layer 13, can make the mirror surface effect better, nevertheless needs to get rid of the light shield layer of RGB camera 121, RGBD camera 122, optical line sensor 123 and display screen 111 department. The light shielding layer 13 may be a dark film plated on the bidirectional glass, or may be a dark film attached to the bidirectional glass, and the material of the film is not limited.

The bidirectional glass 1 is formed by plating a nano optical film on toughened glass, the film coating process can adopt any one of electroplating, vacuum sputtering, PVD, CVD and the like to realize film coating, and the nano optical film adopted by the invention is made of SiO₂And Nb₂O₅(or TiO2) with a thickness of 300-400nm, an average visible light transmittance of 50-90%, and a reflectance of 50-10%, wherein the design of the material and thickness of the nano optical film can completely meet the requirement of receiving the light of the camera and the requirement of using the mirror.

The controller is arranged in the casing 2, and as shown in fig. 4, the controller 40 is electrically connected to the display screen 111, the light sensor 123, the RGB camera 121, the RGBD camera 122 and the lamp strip 3. The controller 40 includes an analysis calculation module 41 and a power module 42, the power module is used for supplying power to the AR fitting mirror, the analysis calculation module 41 performs data transmission with the display screen 111, the light sensor 123, the RGB camera 121 and the RGBD camera 122, a power connection hole 22 is formed in one side of the housing 2 and connected with the power module 42, and the power module can be electrically connected with an external power source through the power connection hole 22 so as to supply power to the power module.

The analysis and calculation module 42 acquires and processes the images taken by the RGB camera 121 and the RGBD camera 122, establishes a human 3D model, and outputs the 3D human model on the display screen 111. The power module 42 may provide power to the controller 42, the display screen 111, and the like. Light sensor 123 detects ambient light, transmits ambient brightness value for controller 40 and analyzes, and when ambient brightness was less than the predetermined value, controller 40 opened lamp area 3 automatically to the light filling carries out.

Example 2

As shown in fig. 5-6, the AR fitting mirror of the present embodiment is different from embodiment 1 in that it further includes a bracket 23, and the bracket 23 is fixedly connected to the housing 2, so that the AR fitting mirror can stand on a table or a bottom surface. The support 23 may be a support with a fixed height or a support with an adjustable height, such as a manual telescopic support similar to the support rod of a floor fan or an electric telescopic support, and the present invention is preferably in the form of a manual telescopic support, which is less expensive due to the low frequency of movement and the manual telescopic manner.

In the present embodiment, the casing 2 further includes a voice interaction module 50 and a communication module 60, the voice interaction module 50 can perform data transmission with the controller 40, and includes a microphone (not shown) and a sound box (not shown) for receiving and sending voice commands. The communication module 60 is used for transmitting data between the controller 40 and the cloud, so that the volume data of the AR fitting mirror can be transmitted to the speech segment, and then transmitted to the mobile terminal, such as a mobile phone, a computer, and the like, and the data of the cloud can also be transmitted to the AR fitting mirror.

The above is only one of the methods of use, and the functions that can be realized by applying the present invention are all within the protection scope of the present invention.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

The foregoing describes the general principles of the present disclosure in conjunction with specific embodiments, however, it is noted that the advantages, effects, etc. mentioned in the present disclosure are merely examples and are not limiting, and they should not be considered essential to the various embodiments of the present disclosure. Furthermore, the foregoing disclosure of specific details is for the purpose of illustration and description and is not intended to be limiting, since the disclosure is not intended to be limited to the specific details so described.

The previous description of the disclosed aspects is provided to enable any person skilled in the art to make or use the present disclosure. Various modifications to these aspects will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other aspects without departing from the scope of the disclosure. Thus, the present disclosure is not intended to be limited to the aspects shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

The foregoing description has been presented for purposes of illustration and description. Furthermore, this description is not intended to limit embodiments of the disclosure to the form disclosed herein. While a number of example aspects and embodiments have been discussed above, those of skill in the art will recognize certain variations, modifications, alterations, additions and sub-combinations thereof.

Claims

1. The AR fitting mirror is characterized by comprising a mirror body, wherein the mirror body comprises a shell and a mirror surface, the mirror surface is installed on the shell, the mirror body comprises a display area and a non-display area, the display area is a display screen, the non-display area is provided with at least one camera and at least one light sensor, a lamp strip is arranged at the edge of the mirror surface, a groove is formed in the edge of the shell, the lamp strip is arranged in the groove, a soft light layer is arranged on the portion, corresponding to the groove, of the mirror surface, light rays emitted by the lamp strip in the groove can be uniformly transmitted out of the shell, a controller is arranged in the shell, and the controller is electrically connected with the display screen, the light sensors, the camera and the lamp strip.

2. The AR fitting mirror of claim 1, wherein one side wall of the groove is a side wall of a case, the other side wall thereof is located in the case, and the mirror surface is fixed to an upper surface of the side wall located in the case by an adhesive.

3. The AR fitting mirror of claim 1, wherein the cameras are two, one being an RGB camera and the other being a depth camera.

4. The AR fitting mirror of claim 1, wherein the mirror surface is a two-way glass, one side of the two-way glass within the housing is covered with a light-shielding layer, and the light-shielding layer does not cover the camera, the sensor, the display screen, and the soft light layer.

5. The AR fitting mirror of claim 1, wherein a wall hanging structure is provided on a surface of the housing away from the mirror surface, the wall hanging structure being a hook or a fixing hole.

6. The AR fitting mirror of claim 1, wherein the upper end of the housing is provided with a suspension structure.

7. The AR fitting mirror of claim 1, wherein a telescopic stand is fixedly attached to a lower end of the housing, and the stand is erected such that the camera is 1-1.6m from the ground.

8. The AR fitting mirror of claim 1, wherein the controller comprises an analysis and calculation module and a power module, the power module is used for supplying power to the mirror body, the analysis and calculation module performs data transmission with the display screen, the light sensor and the camera, a power connection hole is formed in one side of the shell, and the power connection hole is connected with the power module.

9. The AR fitting mirror according to claim 8, wherein a voice interaction module and a communication module are further disposed in the housing, the voice interaction module comprises a microphone and a sound and performs data transmission with the analysis and calculation module, and the communication module can perform data transmission between the controller and the cloud.

10. The AR fitting mirror of claim 1, wherein the non-display area is further provided with a wide angle camera.

11. The AR fitting mirror of claim 1, wherein the height of the mirror body is 0.8-1.6 m.