CN214472819U

CN214472819U - Watermark paper identification system and device based on yolk frame

Info

Publication number: CN214472819U
Application number: CN202120529915.7U
Authority: CN
Inventors: 不公告发明人
Original assignee: Dande Image Master Co ltd Zhuhai
Current assignee: Dande Image Master Co ltd Zhuhai
Priority date: 2021-03-12
Filing date: 2021-03-12
Publication date: 2021-10-22
Anticipated expiration: 2031-03-12

Abstract

The utility model discloses a watermark paper differentiation system and device based on Yolo frame, concretely relates to watermark paper differentiation technical field, its technical scheme is: including power module, bottom plate and quick-witted case, machine bottom of the case portion connects the bottom plate still includes: the placing device is movably connected to the middle end of the inner wall of the case; and a high-resolution liquid crystal screen connected to the inner wall of the top end of the case; the touch screen module is arranged on the inner wall of the top end of the high-resolution liquid crystal screen; and connect the camera module of high resolution ratio LCD screen bottom, placer is including placing the case, it passes through slide rail swing joint to place the case and is in quick-witted incasement wall, place incasement end wall fixed connection LED board in a poor light, it passes through hinged joint glass apron to place incasement wall one end, place incasement wall one end fixed mounting handle, the beneficial effects of the utility model are that: the technical threshold of the authenticity identification of the watermark paper is reduced, and no skill limit requirement is imposed on users.

Description

Watermark paper identification system and device based on yolk frame

Technical Field

The utility model relates to a watermark paper distinguishes the field, concretely relates to watermark paper distinguishes system and device based on the Yolo frame.

Background

The watermark in the watermark paper is formed by changing the local light transmittance of the paper by using a special chemical or physical treatment means in the paper making process, a preset watermark pattern with other light and shade can be generated when the light transmittance is measured visually, and in view of the high requirements of the watermark paper on manufacturing equipment and manufacturing process, a counterfeiter is limited by production cost factors, the watermark effect is simulated by a printing mode, and finally the difference of the presentation effect of the true watermark and the false watermark is caused.

The prior art has the following defects: the existing true and false watermark identification method is only limited to that a professional with relevant knowledge observes through naked eyes, judges the precision degree, the light transmittance and the like of a watermark pattern and finally gives an identification suggestion, but the identification method completely depends on the professional knowledge and experience of the identifier, has high technical threshold, is not beneficial to popularization and application, and is easily influenced by human factors to influence the identification accuracy.

Therefore, it is necessary to invent a watermark paper identification system and device based on the Yolo framework.

SUMMERY OF THE UTILITY MODEL

For this, the utility model provides a watermark paper identification system and device based on Yolo frame, through placing watermark paper in placer 6, place the back, collection module will gather watermark paper through the camera module, after gathering, display module will show through the high resolution LCD screen, then touch screen module among the rethread control module carries out touch screen operation control, after control, the data of gathering will be transmitted to on the terminal, then the terminal will be distinguished through identification module, after the differentiation, identification module will show in the data transmission display module who distinguishes, with the present true of solution, the identification method of pseudo-watermark, only be limited to the professional who possesses relevant knowledge and carry out the problem of observing through the naked eye.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a watermark paper authentication device based on Yolo frame, includes power module, bottom plate and quick-witted case, machine bottom of the case portion connect the bottom plate, still includes: the placing device is movably connected to the middle end of the inner wall of the case; and

the high-resolution liquid crystal screen is connected to the inner wall of the top end of the case; and

the touch screen module is arranged on the inner wall of the top end of the high-resolution liquid crystal screen; and

and the camera module is connected to the bottom of the high-resolution liquid crystal screen.

Preferably, the placing device comprises a placing box, and the placing box is movably connected to the inner wall of the case through a sliding rail.

Preferably, the inner wall of the bottom end of the placing box is fixedly connected with an LED backlight board, and one end of the inner wall of the placing box is connected with a glass cover plate through a hinge.

Preferably, a handle is fixedly installed at one end of the outer wall of the placing box.

Preferably, a socket and a switch are arranged at one end of the outer wall of the case, the socket is located on one side of the switch, and the socket is electrically connected with the switch.

Preferably, the inner wall of the bottom end of the bottom plate is fixedly provided with a main plate.

The utility model provides a watermark paper identification system based on Yolo frame, includes power module, power module electric connection terminal, terminal electric connection control module, control module electric connection display module, display module electric connection collection module, identification module is connected to the terminal, identification module connects display module.

Preferably, the power module is electrically connected with the socket, the mainboard, the touch screen module, the high-resolution liquid crystal screen and the camera module.

Preferably, the main board is electrically connected with the touch screen module, the high-resolution liquid crystal display and the camera module.

Preferably, the control module is electrically connected with the touch screen module, the display module is electrically connected with the high-resolution liquid crystal screen, and the acquisition module is electrically connected with the camera module.

The utility model has the advantages that:

1. the technical threshold of the authenticity identification of the watermark paper is reduced, and no technical limit requirement is imposed on users;

2. the identification result is more objective and accurate;

3. the identification content is expandable, and the identification support for different pattern watermark paper can be increased according to the identification requirement.

Drawings

Fig. 1 is a schematic front view of a three-dimensional structure of a placement device provided by the present invention;

fig. 2 is a schematic front view of a three-dimensional structure of a placement device provided by the present invention;

fig. 3 is a schematic front view of the structure provided by the present invention;

FIG. 4 is a schematic side view of the structure provided by the present invention;

fig. 5 is a schematic front view of an explosive three-dimensional structure provided by the present invention;

fig. 6 is a schematic bottom view of the explosive three-dimensional structure provided by the present invention;

fig. 7 is a schematic front view of a three-dimensional structure provided by the present invention;

fig. 8 is a schematic bottom view of the three-dimensional structure provided by the present invention;

fig. 9 is a schematic view of the structure flow provided by the present invention.

In the figure: the device comprises a socket 1, a power supply module 11, a switch 12, a terminal 2, an identification module 21, a touch screen module 3, a control module 31, a high-resolution liquid crystal screen 4, a display module 41, a camera module 5, a collection module 51, a placement device 6, a placement box 61, a handle 611, a sliding rail 62, a glass cover plate 63, an LED backlight plate 64, a bottom plate 7 and a case 8.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Referring to fig. 1-9, the utility model provides a pair of watermark paper identification equipment based on Yolo frame, including bottom plate 7 and quick-witted case 8, machine case 8 bottom is connected bottom plate 7 still includes: the placing device 6 is movably connected to the middle end of the inner wall of the case 8; and

the high-resolution liquid crystal screen 4 is connected to the inner wall of the top end of the case 8; and

the touch screen module 3 is arranged on the inner wall of the top end of the high-resolution liquid crystal screen 4; and

the camera module 5 is connected to the bottom of the high-resolution liquid crystal screen 4;

further, the placing device 6 includes a placing box 61, the placing box 61 is movably connected to the inner wall of the case 8 through a sliding rail 62, specifically, the placing box 61 has an effect of moving in the case 8 through the sliding rail 62, and the sliding rail 62 is also called a guide rail and a slide way, and refers to a hardware connecting component fixed on a cabinet body of furniture for a drawer or a cabinet plate of the furniture to come in and go out.

Further, place case 61 bottom inner wall fixed connection LED board 64 in a poor light, place case 61 inner wall one end and pass through hinged joint glass apron 63, it is concrete, LED board 64 in a poor light has the effect of placing the watermark paper, and LED board 64 in a poor light has the effect of providing backlight for image acquisition, and glass apron 63 has and carries out extruded effect to the watermark paper to guarantee that the watermark paper levels, improve and detect the accuracy, glass apron 63 has through the hinge and carries out pivoted effect in placing case 61.

Further, a handle 611 is fixedly installed at one end of the outer wall of the placing box 61, and in particular, the placing box 61 has a function of facilitating movement in the case 8 through the handle 611.

Further, a socket 1 and a switch 12 are arranged at one end of the outer wall of the case 8, the socket 1 is located on one side of the switch 12, the socket 1 is electrically connected with the switch 12, and specifically, the socket 1 has a function of being connected with a power supply.

Further, a main board is fixedly mounted on the inner wall of the bottom end of the bottom plate 7, specifically, the main board is also called a main board, a system board, a logic board, a mother board, a bottom plate, etc., and is a center or a main circuit board which forms a complex electronic system such as an electronic computer.

Referring to fig. 1 to 9, the utility model provides a watermark paper identification system based on a Yolo frame, which includes a power module 11;

further, the power module 11 is electrically connected to the terminal 2, the terminal 2 is electrically connected to the control module 31, the control module 31 is electrically connected to the display module 41, the display module 41 is electrically connected to the acquisition module 51, the terminal 2 is connected to the identification module 21, the identification module 21 is connected to the display module 41, specifically, the power module 11 has a power supply function, the terminal 2 is also called a terminal device, which is a device located at the outermost periphery of the network in the computer network and is mainly used for inputting user information and outputting a processing result, the control module 31 has a function of implementing touch screen operation control through the touch screen module 3, the display module 41 has a function of displaying an acquired image, an operation flow and an identification result through the high-resolution liquid crystal screen 4, and the acquisition module 51 has a function of acquiring an image of watermark paper through the camera module 5, the camera module 5 is preferably a camera, which is called a camera for short, and is an apparatus for forming an image by using an optical imaging principle and recording the image by using a negative film, the authentication module 21 has an effect of authenticating the acquired image, and the authentication module 21 has an effect of transmitting the authentication result to the display module 41.

Further, power module 11 electric connection socket 1, mainboard, touch screen module 3, high resolution LCD screen 4 and camera module 5, it is specific, power module 11 has the effect of supplying power to socket 1, mainboard, touch screen module 3, high resolution LCD screen 4 and camera module 5.

Further, the main board is electrically connected with the touch screen module 3, the high-resolution liquid crystal display 4 and the camera module 5.

Further, the control module 31 is electrically connected to the touch screen module 3, the display module 41 is electrically connected to the high-resolution liquid crystal display 4, and the collection module 51 is electrically connected to the camera module 5.

The utility model discloses a use as follows: when the utility model is used, when watermark paper needs to be identified, power is supplied through the power module 11, after power is supplied, the placing box 61 is drawn out from the machine box 8 through the handle 611, after the watermark paper is drawn out, the watermark paper is placed on the LED backlight plate 64, after the watermark paper is placed, the glass cover plate 63 is rotated until the glass cover plate 63 extrudes the watermark paper, so as to ensure the watermark paper to be flat and improve the detection accuracy, after the watermark paper is extruded, the touch screen operation control is carried out through the touch screen module 3 in the control module 31, after the control, the acquisition module 51 acquires the image of the watermark paper through the camera module 5, the acquired image is displayed in the high-resolution liquid crystal screen 4 through the display module 41, after the display, the touch screen operation control is carried out through the touch screen module 3 in the control module 31, and then the acquired image is transmitted to the terminal 2, after transmission, the terminal 2 will identify the collected image through the identification module 21, and after identification, the identification module 21 will display the identification result in the high resolution liquid crystal screen 4 through the display module 41, so as to identify the watermark paper.

The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.

Claims

1. A watermark paper authentication device based on a Yolo frame comprises a bottom plate (7) and a case (8), wherein the bottom of the case (8) is connected with the bottom plate (7), and the device is characterized by further comprising: the placing device (6) is movably connected to the middle end of the inner wall of the case (8); and

the high-resolution liquid crystal screen (4) is connected to the inner wall of the top end of the case (8); and

the touch screen module (3) is arranged on the inner wall of the top end of the high-resolution liquid crystal screen (4); and

and the camera module (5) is connected to the bottom of the high-resolution liquid crystal screen (4).

2. The Yolo-frame-based watermark paper discriminating device as claimed in claim 1, wherein: the placing device (6) comprises a placing box (61), and the placing box (61) is movably connected to the inner wall of the case (8) through a sliding rail (62).

3. The Yolo-frame-based watermark paper discriminating device as claimed in claim 2, wherein: the LED backlight plate is fixedly connected to the inner wall of the bottom end of the placing box (61), and one end of the inner wall of the placing box (61) is connected with the glass cover plate (63) through a hinge.

4. The Yolo-frame-based watermark paper discriminating device as claimed in claim 2, wherein: one end of the outer wall of the placing box (61) is fixedly provided with a handle (611).

5. The Yolo-frame-based watermark paper discriminating device as claimed in claim 1, wherein: the novel computer case is characterized in that a socket (1) and a switch (12) are arranged at one end of the outer wall of the case (8), the socket (1) is located on one side of the switch (12), and the socket (1) is electrically connected with the switch (12).

6. The Yolo-frame-based watermark paper discriminating device as claimed in claim 1, wherein: and a mainboard is fixedly arranged on the inner wall of the bottom end of the bottom plate (7).

7. A watermark paper authentication system based on a Yolo frame is characterized in that: including power module (11), power module (11) electric connection terminal (2), terminal (2) electric connection control module (31), control module (31) electric connection display module (41), display module (41) electric connection collection module (51), authentication module (21) is connected in terminal (2), authentication module (21) is connected display module (41).

8. The Yolo-frame-based watermark paper authentication system as claimed in claim 7, wherein: the power module (11) is electrically connected with the socket (1), the mainboard, the touch screen module (3), the high-resolution liquid crystal screen (4) and the camera module (5).

9. The Yolo-frame-based watermark paper authentication system as claimed in claim 8, wherein: the mainboard is electrically connected with the touch screen module (3), the high-resolution liquid crystal screen (4) and the camera module (5).

10. The Yolo-frame-based watermark paper authentication system as claimed in claim 7, wherein: the control module (31) is electrically connected with the touch screen module (3), the display module (41) is electrically connected with the high-resolution liquid crystal screen (4), and the acquisition module (51) is electrically connected with the camera module (5).