CN212302774U

CN212302774U - Wall-hanging integration korean language multimedia teaching device

Info

Publication number: CN212302774U
Application number: CN202021488336.4U
Authority: CN
Inventors: 温静
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-25
Filing date: 2020-07-25
Publication date: 2021-01-05
Anticipated expiration: 2030-07-25

Abstract

The utility model relates to a wall-hanging integrated Korean multimedia teaching device, belong to multimedia teaching equipment technical field, specifically include the multimedia all-in-one machine of fixing on the wall body, built-in control mainboard and player module of multimedia all-in-one machine, the input of player module is connected with the output of control mainboard, be provided with HDMI interface and USB data interface on the player module, the HDMI interface is used for being connected with high definition projector through the HDMI data line, USB data interface is used for connecting external device, still install the touch-control display screen on the multimedia all-in-one machine, the touch-control display screen is connected with the player module, gesture induction module is installed at the top of touch-control display screen, the output of gesture induction module is connected with the input of gesture processing module, the output of gesture processing module is connected with the control mainboard, still be; the utility model discloses simple structure, reasonable in design adopts gesture control, and it is more convenient to operate.

Description

Wall-hanging integration korean language multimedia teaching device

Technical Field

The utility model relates to a wall-hanging integration korean language multimedia teaching device belongs to multimedia teaching equipment technical field.

Background

The Korean teaching card is a teaching prop which is often used in Korean teaching, can combine Korean words and pictures of things represented by the words so as to be convenient for understanding, and is a necessary instrument for Korean teaching, particularly for Korean teaching in small ages. Along with the development of science and technology, electronic Korean teaching cards or Korean films are often used for teaching in Korean teaching, but in the actual operation process, teachers need to continuously operate computers to switch cards or Korean films, so that teaching is interrupted, and the teaching effect is affected.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem that prior art exists, the utility model provides a simple structure, reasonable in design adopts gesture control, operates more convenient wall-hanging integration korean language multimedia teaching device.

In order to achieve the above object, the utility model discloses the technical scheme who adopts is a wall-hanging integration korean language multimedia teaching device, its characterized in that: comprises a multimedia all-in-one machine fixed on a wall body, a control mainboard and a player module are arranged in the multimedia all-in-one machine, the input end of the player module is connected with the output end of the control mainboard, the player module is provided with an HDMI interface and a USB data interface, the HDMI interface and the USB data interface are positioned at the side part of the multimedia all-in-one machine, the HDMI interface is used for being connected with a high definition projector through an HDMI data line, the USB data interface is used for connecting external equipment, the multimedia all-in-one machine is also provided with a touch display screen, the touch display screen is connected with the player module, the top of the touch display screen is provided with a gesture induction module, the output end of the gesture sensing module is connected with the input end of the gesture processing module, the output end of the gesture processing module is connected with the control mainboard, and the control mainboard is also connected with a storage unit; the gesture sensing module is used for sensing an operation gesture, and the gesture processing module is used for determining a gesture action according to the image captured by the gesture sensing module and sending the gesture action to the control main board; the control main board is used for translating the gesture motion into a corresponding function operation instruction and executing corresponding operation through the player module; the storage unit is used for storing a preset comparison table of gesture actions and operation instructions.

Preferably, the system further comprises a power supply module, and the power supply module supplies power to the whole system.

Preferably, the multimedia all-in-one machine further comprises a startup and shutdown key, wherein the startup and shutdown key is connected between the power module and the control mainboard and is arranged at the lower part of the multimedia all-in-one machine.

Preferably, the storage unit comprises a ROM memory and a FLASH memory.

Preferably, the gesture sensing module is an infrared gesture sensor.

Compared with the prior art, the utility model discloses following technological effect has: the utility model discloses simple structure, convenient to use through gesture induction control multimedia integrated machine, and it is more convenient to operate, need not the mr and operates the multimedia repeatedly, and the teaching that causes is interrupted, can also increase the interest of teaching simultaneously.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a control schematic block diagram of the present invention.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1 and fig. 2, a wall-mounted integrated korean multimedia teaching device comprises a multimedia all-in-one machine 1 fixed on a wall, a control mainboard 2 and a player module 3 are arranged in the multimedia all-in-one machine 1, an input end of the player module 3 is connected with an output end of the control mainboard 2, an HDMI interface 4 and a USB data interface 5 are arranged on the player module 3, the HDMI interface 4 and the USB data interface 5 are located at a side portion of the multimedia all-in-one machine 1, the HDMI interface 4 is used for connecting with a high definition projector through an HDMI data line, the USB data interface 5 is used for connecting with external equipment, a touch display 6 is further mounted on the multimedia all-in-one machine 1, the touch display 6 is connected with the player module 3, a gesture sensing module 7 is mounted at the top of the touch display 6, an output end of the gesture sensing module 7 is connected with an input end of, the control mainboard 2 is also connected with a storage unit 8; the gesture sensing module 7 is used for sensing an operation gesture, and the gesture processing module 9 is used for determining a gesture action according to the image captured by the gesture sensing module and sending the gesture action to the control main board; the control main board 2 is used for translating the gesture motion into a corresponding function operation instruction and executing corresponding operation through the player module; the storage unit 8 is used for storing a preset comparison table of gesture actions and operation instructions.

The utility model discloses well multimedia integrated machine can fix on the wall body in classroom through the support, also can directly inlay the dress in the wall body. When teachers teach, electronic teaching cards or films to be used are copied to the U disk, then the USB data interface is inserted for reading, and the player module reads the electronic teaching cards or the films in the U disk and plays the electronic teaching cards or the films. The player module is connected with the high-definition projector through the HDMI data line, plays the content through the display screen of projection, embeds the touch-control display screen on the player module, can show the content of playing and operate the player module. In the period, the teacher can continuously pause, fast forward or fast backward according to the teaching content, so that the students can better understand the using environment and pronunciation of the words. For the better teacher's operation of being convenient for, gesture induction module is arranged at the top of touch display screen, and gesture induction module 7 adopts infrared gesture sensor, through infrared gesture sensor response gesture action, then gesture processing module sends the gesture action of catching to the control mainboard, and the control mainboard carries out analysis contrast with the preset gesture of storage in the memory cell, then exports corresponding control command and controls the player module, and the operation is simpler, convenient. The teaching of teachers can not be interrupted, the operation is more flexible, and the interestingness of the teaching is also increased. The storage unit 8 includes a ROM memory and a FLASH memory.

The system further comprises a power supply module 10, and the power supply module 10 supplies power to the whole system. The multimedia all-in-one machine further comprises a startup and shutdown key 11, wherein the startup and shutdown key 11 is connected between the power module 10 and the control mainboard 2, is arranged at the lower part of the multimedia all-in-one machine 1 and can be used for performing on-off control on the multimedia all-in-one machine.

The foregoing is considered as illustrative and not restrictive of the preferred embodiments of the invention, and any modifications, equivalents and improvements made within the spirit and principles of the invention are intended to be included within the scope of the invention.

Claims

1. The utility model provides a wall-hanging integration korean language multimedia teaching device which characterized in that: comprises a multimedia all-in-one machine fixed on a wall body, a control mainboard and a player module are arranged in the multimedia all-in-one machine, the input end of the player module is connected with the output end of the control mainboard, the player module is provided with an HDMI interface and a USB data interface, the HDMI interface and the USB data interface are positioned at the side part of the multimedia all-in-one machine, the HDMI interface is used for being connected with a high definition projector through an HDMI data line, the USB data interface is used for connecting external equipment, the multimedia all-in-one machine is also provided with a touch display screen, the touch display screen is connected with the player module, the top of the touch display screen is provided with a gesture induction module, the output end of the gesture sensing module is connected with the input end of the gesture processing module, the output end of the gesture processing module is connected with the control mainboard, and the control mainboard is also connected with a storage unit; the gesture sensing module is used for sensing an operation gesture, and the gesture processing module is used for determining a gesture action according to the image captured by the gesture sensing module and sending the gesture action to the control main board; the control main board is used for translating the gesture motion into a corresponding function operation instruction and executing corresponding operation through the player module; the storage unit is used for storing a preset comparison table of gesture actions and operation instructions.

2. The wall-mounted integrated korean multimedia teaching device according to claim 1, wherein: the power supply module supplies power to the whole system.

3. The wall-mounted integrated korean multimedia teaching device according to claim 2, wherein: the multimedia all-in-one machine further comprises a startup and shutdown key, wherein the startup and shutdown key is connected between the power module and the control mainboard, and is arranged at the lower part of the multimedia all-in-one machine.

4. The wall-mounted integrated korean multimedia teaching device according to claim 1, wherein: the storage unit comprises a ROM memory and a FLASH memory.

5. The wall-mounted integrated korean multimedia teaching device according to claim 1, wherein: the gesture sensing module is an infrared gesture sensor.