CN112289087A - Intelligent teaching system based on projection equipment - Google Patents
Intelligent teaching system based on projection equipment Download PDFInfo
- Publication number
- CN112289087A CN112289087A CN202011322006.2A CN202011322006A CN112289087A CN 112289087 A CN112289087 A CN 112289087A CN 202011322006 A CN202011322006 A CN 202011322006A CN 112289087 A CN112289087 A CN 112289087A
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- Prior art keywords
- module
- projection equipment
- host computer
- interconnected
- teaching
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/02—Electrically-operated educational appliances with visual presentation of the material to be studied, e.g. using film strip
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/382—Information transfer, e.g. on bus using universal interface adapter
- G06F13/385—Information transfer, e.g. on bus using universal interface adapter for adaptation of a particular data processing system to different peripheral devices
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/10—File systems; File servers
- G06F16/16—File or folder operations, e.g. details of user interfaces specifically adapted to file systems
- G06F16/162—Delete operations
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/10—File systems; File servers
- G06F16/17—Details of further file system functions
- G06F16/1737—Details of further file system functions for reducing power consumption or coping with limited storage space, e.g. in mobile devices
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/34—User authentication involving the use of external additional devices, e.g. dongles or smart cards
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2213/00—Indexing scheme relating to interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F2213/0042—Universal serial bus [USB]
Abstract
The invention discloses an intelligent teaching system based on projection equipment, which belongs to the technical field of intelligent teaching and comprises the projection equipment, wherein the projection equipment is interconnected with a educational administration platform through a network equipment; projection equipment includes interconnected host computer and the projecting apparatus body of integrative structure, interconnected host computer include the main control unit and with RFID response module, data storage module, network card module and the USB interface that the main control unit is connected, through RFID response module verifies user's identity, through the network card module is connected educational service platform acquires teaching resources, through the USB interface acquires the teaching resources and the connection of removing storage equipment peripheral hardware for the interconnected host computer, through data storage module buffer memory teaching resources. Through setting interconnection host computer and projecting apparatus body to integrative structure, the interconnection host computer can be networked and acquire the teaching resources of educational administration platform or acquire the teaching resources of removing storage device through the USB interface, facilitates the use.
Description
Technical Field
The invention relates to the technical field of intelligent teaching, in particular to an intelligent teaching system based on projection equipment.
Background
The intelligent teaching is a teaching system which integrates teaching resources through the internet computer technology, reasonably analyzes and judges the teaching resources and purposefully provides instant, effective, comprehensive and targeted knowledge learning diagnosis, most projection equipment is used in the teaching process, the teaching resources can be displayed for students to watch through the projection equipment, and the teaching system is convenient for teachers to explain.
Projection equipment among traditional intelligent teaching system generally need cooperate the notebook to use, and it is inconvenient to use, and teaching resources still need pass through mobile storage device storage moreover, need carry during the use, not only loses easily, does not make things convenient for teacher's use moreover yet.
Disclosure of Invention
The invention aims to solve the problems that the projection equipment used in the intelligent teaching needs to be matched with a notebook computer for use, teaching resources need to be copied and carried, the use is inconvenient, and the resources are easy to lose.
The invention achieves the aim through the following technical scheme, and an intelligent teaching system based on projection equipment comprises the projection equipment, wherein the projection equipment is interconnected with a educational administration platform through a network equipment;
projection equipment includes interconnected host computer and the projecting apparatus body of integrative structure, interconnected host computer include the main control unit and with RFID response module, data storage module, network card module and the USB interface that the main control unit is connected, through RFID response module verifies user's identity, through the network card module is connected educational service platform acquires teaching resources, through the USB interface acquires the teaching resources and the connection of removing storage equipment peripheral hardware for the interconnected host computer, through data storage module buffer memory teaching resources.
Preferably, the data storage module is further connected with a storage management module for managing deletion and modification of the cached teaching resources.
Preferably, an image transmission interface is further arranged inside the interconnection host and is connected with the projector body through a transmission line.
Preferably, the surface of the housing of the interconnected host is provided with a groove, and the RFID sensing module is arranged inside the groove.
Preferably, one end of the groove extends to the edge of the interconnected host machine, so that the edge of the interconnected host machine forms an opening.
Preferably, the educational administration platform comprises a user management module, an identity verification module, a permission allocation module resource invoker and a database.
Preferably, the database is connected with a network module and a data management module.
Compared with the prior art, the invention has the beneficial effects that: through setting interconnection host computer and projecting apparatus body to an organic whole structure, the interconnection host computer can be networked and acquire the teaching resources of educational administration platform or acquire the teaching resources of removing storage device through the USB interface, need not connect the computer equipment, and the teaching resources storage is managed at educational administration platform and is difficult for losing, visits educational administration platform through the mode of RFID verification identity, facilitates the use.
Drawings
Fig. 1 is a schematic diagram of the connection of the whole system of the present invention.
Fig. 2 is a schematic diagram of the connection of the internal modules of the interconnected host according to the present invention.
Fig. 3 is a schematic diagram of an interconnect host structure according to the present invention.
FIG. 4 is a schematic diagram of the connection of internal modules of the educational administration platform.
In the figure: 1. projection equipment, 2, interconnection host computer, 3, projecting apparatus body, 4, recess, 5, RFID response module, 6, USB interface.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 and fig. 2, an intelligent teaching system based on a projection device includes a projection device 1, where the projection device 1 is interconnected with a educational administration platform through a network device; the data interconnection between the projection device 1 and the educational platform can be facilitated through a network environment established by the network device, and the network device can be a switch and a router. The projection equipment 1 comprises an interconnected host machine 2 and a projector body 3 which are of an integral structure, wherein the interconnected host machine 2 comprises a main control unit, an RFID induction module 5, a data storage module, a network card module and a USB interface 6 which are connected with the main control unit, the identity of a user is verified through the RFID induction module 5, the teaching resources are obtained through connecting a teaching platform with the network card module, the teaching resources of the mobile storage equipment are obtained through the USB interface 6, peripherals used for connecting the interconnected host machine 2 are connected, the teaching resources are cached through the data storage module, the projection equipment 1 realizes a data interconnection function through the interconnected host machine 2, a projection function is realized through the projector body 3, the identity of the user is verified through the RFID induction module 5 by the interconnected host machine 2, after the verification is passed, the user can obtain the teaching resources from the teaching platform, the teaching resources are played through the projector body 3 for teaching, and the obtained teaching, the teaching resources are cached in the data storage module, even if the network is disconnected due to faults, teaching can be guaranteed to continue, a user can insert the USB flash disk into the USB interface 6 of the interconnected host 2, the content of the USB flash disk is read, the teaching resources are played through the projector body 3, the data storage module is further connected with the storage management module and used for managing deletion and modification of the cached teaching resources, the storage management module can set deletion time of the cached teaching resources and set deletion time of the cached teaching resources once a week, the teaching resources used by all the users are reset after a week, it is guaranteed that the data storage module cannot be fully stored, an image transmission interface is further arranged inside the interconnected host 2 and is connected with the projector body 3 through a transmission line, and image data are transmitted through the transmission line.
As shown in fig. 3, the surface of the shell of the interconnected host 2 is provided with a groove 4, the RFID sensing module is arranged inside the groove 4, the groove 4 is convenient for preventing the RFID radio frequency card, the RFID radio frequency card represents the identity of the user, the user identity information is identified by reading the RFID radio frequency card, one end of the groove 4 extends to the edge of the interconnected host 2, so that the edge of the interconnected host 2 forms an opening, and the opening extended from the groove 4 is convenient for the RFID radio frequency card to be taken and placed.
As shown in fig. 4, the educational administration platform includes a user management module, an authentication module, a right assignment module resource invoker and a database, the user management module is used to manage users, the users include teachers and administrators, the rights of the two users can be assigned through the right assignment module, the authentication module verifies the identities of the users accessing the educational administration platform, after the authentication is passed, the right assignment module assigns rights according to the identities of the users, the users who obtain the rights can use the resource invoker to invoke teaching resources from the database for use, the database is connected with a network module and a data management module, the invoked resources are sent back to the projection equipment 1 through the network module, and the users can upload lectures or data required by teaching to the database through the network module to enrich the content of the database, which is helpful for resource sharing, the data management module can manage the database, including data backup, modification of data, and the data management module is only available to an administrator.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The intelligent teaching system based on the projection equipment is characterized by comprising the projection equipment (1), wherein the projection equipment (1) is interconnected with a educational administration platform through a network equipment;
projection equipment (1) is including interconnection host computer (2) and projecting apparatus body (3) of integrative structure, interconnection host computer (2) including the master control unit and with RFID response module (5), data storage module, network card module and USB interface (6) that the master control unit is connected, through user's identity is verified in RFID response module (5), through the network card module is connected the educational administration platform acquires the teaching resource, through USB interface (6) acquire the teaching resource and the connection of removing storage equipment the peripheral hardware is used to interconnection host computer (2), through data storage module buffer memory teaching resource.
2. The intelligent teaching system based on projection equipment as claimed in claim 1, wherein the data storage module is further connected with a storage management module for managing deletion and modification of the cached teaching resources.
3. The intelligent teaching system based on projection equipment according to claim 1, wherein an image transmission interface is further arranged inside the interconnected host (2) and connected with the projector body (3) through a transmission line.
4. A projection device based intelligent teaching system according to claim 1, wherein the surface of the housing of the interconnected host computer (2) is provided with a groove (4), and the RFID sensing module is arranged inside the groove (4).
5. The intelligent teaching system based on projection equipment according to claim 4, wherein one end of the groove (4) extends to the edge of the interconnected host (2), so that the edge of the interconnected host (2) forms an opening.
6. The intelligent teaching system based on projection equipment as claimed in claim 1, wherein the educational administration platform comprises a user management module, an identity verification module, a right assignment module resource invoker and a database.
7. The intelligent teaching system based on projection equipment as claimed in claim 6, wherein the database is connected with a network module and a data management module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011322006.2A CN112289087A (en) | 2020-11-23 | 2020-11-23 | Intelligent teaching system based on projection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011322006.2A CN112289087A (en) | 2020-11-23 | 2020-11-23 | Intelligent teaching system based on projection equipment |
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| Publication Number | Publication Date |
|---|---|
| CN112289087A true CN112289087A (en) | 2021-01-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011322006.2A Pending CN112289087A (en) | 2020-11-23 | 2020-11-23 | Intelligent teaching system based on projection equipment |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2684293Y (en) * | 2003-10-24 | 2005-03-09 | 北京阶梯数码科技有限公司 | Portable multimedia education device |
| CN101377677A (en) * | 2008-08-01 | 2009-03-04 | 青岛海信电器股份有限公司 | Projector network control system |
| CN201657180U (en) * | 2010-04-01 | 2010-11-24 | 深圳市庄正电子技术有限公司 | Projector and computer all-in-one machine |
| CN203149870U (en) * | 2013-03-28 | 2013-08-21 | 育才控股集团有限公司 | Electronic teaching display screen with electric control type projection curtain |
| CN206726491U (en) * | 2017-03-02 | 2017-12-08 | 山东金磐电子科技有限公司 | A kind of wireless interactive instructional device |
| CN110299035A (en) * | 2019-06-14 | 2019-10-01 | 南充职业技术学院 | A kind of Chinese education internet auxiliary teaching device and system |
-
2020
- 2020-11-23 CN CN202011322006.2A patent/CN112289087A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2684293Y (en) * | 2003-10-24 | 2005-03-09 | 北京阶梯数码科技有限公司 | Portable multimedia education device |
| CN101377677A (en) * | 2008-08-01 | 2009-03-04 | 青岛海信电器股份有限公司 | Projector network control system |
| CN201657180U (en) * | 2010-04-01 | 2010-11-24 | 深圳市庄正电子技术有限公司 | Projector and computer all-in-one machine |
| CN203149870U (en) * | 2013-03-28 | 2013-08-21 | 育才控股集团有限公司 | Electronic teaching display screen with electric control type projection curtain |
| CN206726491U (en) * | 2017-03-02 | 2017-12-08 | 山东金磐电子科技有限公司 | A kind of wireless interactive instructional device |
| CN110299035A (en) * | 2019-06-14 | 2019-10-01 | 南充职业技术学院 | A kind of Chinese education internet auxiliary teaching device and system |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210129 |
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| RJ01 | Rejection of invention patent application after publication |