CN219626149U - Internet +' tobacco leaf rating online skill training system - Google Patents
Internet +' tobacco leaf rating online skill training system Download PDFInfo
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- CN219626149U CN219626149U CN202223101342.1U CN202223101342U CN219626149U CN 219626149 U CN219626149 U CN 219626149U CN 202223101342 U CN202223101342 U CN 202223101342U CN 219626149 U CN219626149 U CN 219626149U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/30—Computing systems specially adapted for manufacturing
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Abstract
The online skill training system for the tobacco leaf grading in the Internet comprises a network live broadcast platform, wherein the network live broadcast platform comprises a video receiving module and a live broadcast service module, and the system further comprises a high-definition digital real object display platform, a live broadcast teaching platform and a teaching presentation platform. According to the utility model, the tobacco leaf sample can be clearly and truly restored through the high-definition digital real object display platform, and the tobacco leaf sample is transmitted and displayed to students through the cloud, and the students can intuitively and clearly watch and understand the skill points through explaining and operating the tobacco leaf sample on the high-definition digital real object display platform; the multi-role interaction function of the tobacco network training platform is flexibly excavated, the converter is utilized to flexibly switch between the high-definition digital real object display platform and the picture of a lecturer, the classroom is moved to the cloud end, the on-site classroom atmosphere is created, the multi-directional simultaneous on-line interaction of people and cigarettes is realized, and the limitations of poor on-line teaching interactivity and poor classroom atmosphere are eliminated.
Description
Technical Field
The utility model relates to the technical field of online skill training, in particular to an online skill training system for tobacco grading in the Internet +'.
Background
For a common school of course books, the online teaching is usually carried out through a direct network platform of the school, however, the tobacco grading practice is a practical course, and great challenges are brought to the online teaching. In order to meet urgent requirements of high-skill talent culture of tobacco leaf grading of industrial and commercial enterprises for 'not mistaken farming hours', how to develop network teaching with strong technical training operability in time becomes a key point of current exploration.
Disclosure of Invention
Aiming at the problems, the utility model provides an on-line skill training system for the tobacco grading line of the Internet plus, which has the following technical scheme: the system comprises a network live broadcast platform, a high-definition digital real object display platform, a live broadcast teaching platform and a teaching presentation platform, wherein the network live broadcast platform comprises a video receiving module and a live broadcast service module;
the high-definition digital real object display platform comprises a display frame for placing samples and a high-definition camera for shooting pictures of the samples and flexibly adjusting the shooting range of the pictures, wherein the display frame comprises a table body, a display table surface for placing the samples is placed on the top surface of the table body, and a diffuse reflection layer in a fine granular structure is arranged on the surface of the display table surface;
the live broadcast teaching platform comprises a second camera, a teaching terminal and a switcher, wherein the second camera is used for shooting pictures of a lecturer, the high-definition camera and the second camera are connected with the teaching terminal through the switcher, the teaching terminal is connected with the network live broadcast platform through the Internet, the switcher is used for enabling the video receiving module to receive video data shot by the high-definition camera or the second camera and upload the video data to the live broadcast service module, and the live broadcast service module receives and caches the video data and realizes real-time rebroadcasting;
the teaching presentation platform device comprises a student terminal, wherein the student terminal is connected with the network live broadcast platform through the Internet and is used for sending a video live broadcast watching user request to the network live broadcast platform, and meanwhile, receiving video data for students to watch the video live broadcast.
Preferably, the live teaching platform further comprises a microphone for use by a lecturer.
Preferably, the teaching presentation platform further comprises a projector and a curtain, wherein the student terminal is connected with the projector through the internet, and the received video data is projected on the curtain for a student to watch.
Preferably, the teaching terminal and the student terminal may be desktop computers or notebooks.
Preferably, the switch adopts an HDMI bidirectional switch.
Preferably, the show shelf includes the table body, the show mesa that is used for putting the sample has been placed to the table body top surface, the trailing flank fixedly connected with support of the table body, detachable is connected with the pillar on the support, the top fixedly connected with mounting panel of pillar, high definition camera installs the bottom surface of mounting panel, just high definition camera's camera orientation show mesa sets up, the height of pillar can be adjusted relatively the support.
Preferably, the support is provided with fixing holes, the side walls of the support are provided with a plurality of mounting holes in a penetrating mode, and the support is fixed on the support through bolts, nuts, the fixing holes and the mounting holes in a matched mode.
Preferably, the diffuse reflecting layer is gray (N7.3).
The online skill training system for the Internet plus tobacco grading line has the beneficial effects that:
1. according to the utility model, the tobacco leaf sample can be clearly and truly restored through the high-definition digital real object display platform, and the tobacco leaf sample is transmitted and displayed to students through the cloud, and the students can intuitively and clearly watch and understand the skill points through explaining and operating the tobacco leaf sample on the high-definition digital real object display platform;
2. the utility model adopts an on-line interactive teaching mode of the Internet plus, flexibly digs the multi-role interaction function of the tobacco network training platform, utilizes the converter to flexibly switch between the high-definition digital real object display platform and the picture of a lecturer, moves the classroom to the cloud to create the on-site classroom atmosphere, adopts the modes of problem introduction, heuristic teaching and the like, realizes the multi-directional simultaneous on-line interaction of people and cigarettes through role switching, and eliminates the limitation of poor on-line teaching interactivity and poor classroom atmosphere.
Drawings
FIG. 1 the present utility model provides a schematic system diagram.
Fig. 2 provides a block diagram of a display rack.
In the figure: 1-table body, 2-show mesa, 3-support, 4-pillar, 5-mounting panel, 6-bolt, 7-nut.
Detailed Description
The technical scheme of the present utility model is described in detail below with reference to examples and experimental examples, but the scope of protection is not limited thereto.
The online skill training system for the tobacco leaf grading line of the Internet plus is shown in fig. 1, and comprises a network live broadcast platform, wherein the network live broadcast platform comprises a video receiving module and a live broadcast service module, and the network live broadcast platform adopts a college network live broadcast platform inside the college, belongs to the prior art, and is not introduced too much in the embodiment.
The system also comprises a high-definition digital real object display platform, a live broadcast teaching platform and a teaching presentation platform.
The high-definition digital real object display platform comprises a display frame for placing a sample and a high-definition camera for shooting a sample picture and flexibly adjusting the picture shooting range, and the high-definition camera adopts the prior art.
As shown in fig. 2, the display stand comprises a table body 1, a display table surface 2 for placing samples is placed on the top surface of the table body 1, a diffuse reflection layer in a fine granular structure is arranged on the surface of the display table surface 2, and the diffuse reflection layer is gray (N7.3).
The rear side fixedly connected with support 3 of table body 1, detachable be connected with pillar 4 on the support 3, the top fixedly connected with mounting panel 5 of pillar 4, high definition camera installs in the bottom surface of mounting panel 5, high definition camera accessible screw fixed mounting is in the bottom surface of mounting panel 5, and the camera orientation show mesa 2 of high definition camera sets up, the high relative support 3 of pillar 4 can adjust. Wherein, set up the fixed orifices on the support 3, the pillar 4 lateral wall runs through and is provided with a plurality of all with the mounting hole of distribution, fixes pillar 4 on support 3 through bolt 6, nut 7, fixed orifices and mounting hole matched with, can adjust the height of pillar 4 through the fixed orifices matched with the mounting hole of different height, sets up the distance between convenient regulation high definition camera and the show mesa 2 like this.
Wherein, live broadcast teaching platform is including the second camera that is used for shooing the lecture picture, teaching terminal and switch, and teaching terminal can be desktop computer or notebook, and the switch adopts HDMI two-way switch among the prior art, and the second camera supports through the camera triangle family among the prior art to make the camera orientation lecture of second camera. The live teaching platform also comprises a microphone for a lecturer to use, so that the sound is more bright and clear when the lecturer gives lessons.
The high-definition camera and the second camera are connected with the teaching terminal through the switcher, the teaching terminal is connected with the network live broadcast platform through the Internet, and the switcher is used for enabling the video receiving module to receive video data shot by the high-definition camera or the second camera and uploading the video data to the live broadcast service module, and the live broadcast service module receives the cached video data and realizes real-time rebroadcasting.
The teaching presentation platform device comprises a student terminal, wherein the student terminal is connected with the network live broadcast platform through the Internet and is used for sending a video live broadcast watching user request to the network live broadcast platform, and receiving video data for students to watch the video live broadcast. The teaching presentation platform further comprises a projector and a curtain, the student terminal is connected with the projector through the Internet, and received video data are projected on the curtain for students to watch.
In conclusion, the high-definition digital real object display platform can clearly and truly restore the tobacco sample, and the tobacco sample is transmitted and displayed to students through the cloud, so that the students can intuitively and clearly view and understand the skill points by explaining and operating the tobacco sample on the high-definition digital real object display platform; the interactive teaching mode of 'internet +' on-line is adopted, the multi-role interaction function of the tobacco network training platform is flexibly excavated, the converter is utilized to flexibly switch between the high-definition digital real object display platform and the picture of a lecturer, the classroom is moved to the cloud end, the on-site classroom atmosphere is created, the modes of problem introduction, heuristic teaching and the like are adopted, the multi-directional simultaneous on-line interaction of people and people with smoke is realized through role switching, and the limitation of poor on-line teaching interactivity and poor classroom atmosphere is eliminated.
The utility model is not limited to the embodiments described above, but other variants and modifications may be made by those skilled in the art based on the description above. The variations or modifications which are introduced thereby remain within the scope of the utility model.
Claims (8)
- The online skill training system for the tobacco leaf grading of the Internet plus comprises a network live broadcast platform, wherein the network live broadcast platform comprises a video receiving module and a live broadcast service module, and is characterized by further comprising a high-definition digital real object display platform, a live broadcast teaching platform and a teaching presentation platform;the high-definition digital real object display platform comprises a display frame for placing samples and a high-definition camera for shooting pictures of the samples and flexibly adjusting the shooting range of the pictures, the display frame comprises a table body (1), a display table surface (2) for placing the samples is placed on the top surface of the table body (1), and a diffuse reflection layer in a fine granular structure is arranged on the surface of the display table surface (2);the live broadcast teaching platform comprises a second camera, a teaching terminal and a switcher, wherein the second camera is used for shooting pictures of a lecturer, the high-definition camera and the second camera are connected with the teaching terminal through the switcher, the teaching terminal is connected with the network live broadcast platform through the Internet, the switcher is used for enabling the video receiving module to receive video data shot by the high-definition camera or the second camera and upload the video data to the live broadcast service module, and the live broadcast service module receives and caches the video data and realizes real-time rebroadcasting;the teaching presentation platform device comprises a student terminal, wherein the student terminal is connected with the network live broadcast platform through the Internet and is used for sending a video live broadcast watching user request to the network live broadcast platform, and meanwhile, receiving video data for students to watch the video live broadcast.
- 2. The "internet+" tobacco-ratings on-line skill training system of claim 1, wherein said live teaching platform further comprises a microphone for use by a lecturer.
- 3. The system for training skills on an internet +' tobacco leaf rating line of claim 1, wherein the teaching presentation platform further comprises a projector and a curtain, wherein the student terminal is connected to the projector via the internet to project the received video data onto the curtain for viewing by the student.
- 4. The system for training on-line skills in the internet +' tobacco leaf ratings of claim 1, wherein the teaching terminal and the student terminal are desktop computers or notebooks.
- 5. The "internet+" tobacco leaf rating on-line skill training system of claim 1, wherein the switch is an HDMI bi-directional switch.
- 6. The internet +' tobacco leaf rating on-line skill training system according to claim 1, wherein a display table top (2) for placing samples is placed on the top surface of the table body (1), a support (3) is fixedly connected to the rear side surface of the table body (1), a support column (4) is detachably connected to the support (3), a mounting plate (5) is fixedly connected to the top of the support column (4), a high-definition camera is mounted on the bottom surface of the mounting plate (5), a camera of the high-definition camera faces the display table top (2), and the height of the support column (4) can be adjusted relative to the support column (3).
- 7. The internet +' tobacco leaf rating on-line skill training system according to claim 6, wherein a fixing hole is formed in the bracket (3), a plurality of mounting holes which are distributed with each other are formed in the side wall of the pillar (4) in a penetrating manner, and the pillar (4) is fixed on the bracket (3) through the cooperation of the bolts (6), the nuts (7), the fixing holes and the mounting holes.
- 8. The "internet+" tobacco-rating on-line skill training system of claim 1, wherein the diffuse reflective layer is gray.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223101342.1U CN219626149U (en) | 2022-11-22 | 2022-11-22 | Internet +' tobacco leaf rating online skill training system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223101342.1U CN219626149U (en) | 2022-11-22 | 2022-11-22 | Internet +' tobacco leaf rating online skill training system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219626149U true CN219626149U (en) | 2023-09-01 |
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ID=87792275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223101342.1U Active CN219626149U (en) | 2022-11-22 | 2022-11-22 | Internet +' tobacco leaf rating online skill training system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219626149U (en) |
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2022
- 2022-11-22 CN CN202223101342.1U patent/CN219626149U/en active Active
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