CN110085070B - Learning tool and control method - Google Patents

Abstract

The invention provides a learning tool, comprising: the learning card comprises a central processing unit, a substrate and learning cards matched with the substrate, wherein a plurality of storage grids for storing the learning cards are arranged on a first plate surface of the substrate, and display devices are arranged at target positions of the storage grids. After the learning cards are placed in the plurality of storage boxes arranged on the substrate, as the display device is arranged in each storage box, the central processing unit can control the display devices in the storage boxes to display the identifiers of the storage boxes corresponding to the display devices at preset time intervals, and a user can determine which storage box is required to review the content to be learned recorded on the learning card at present through whether the identifiers displayed by the display devices are first target identifiers. The problem that the user forgets to review or cannot review effectively when facing various courses, so that knowledge points are forgotten and omitted is avoided, and the learning efficiency of students is improved. In addition, the invention also provides a control method, and the effects are as above.

Description

Learning tool and control method

Technical Field

The invention relates to the field of teaching aids, in particular to a learning tool and a control method.

Background

In recent years, with the increasing importance of people on quality education, the learning burden of students is also increasing, and students often forget and miss many knowledge points when facing to course learning of multiple subjects.

And effective and scientific review is one of effective ways to improve the learning efficiency of students and avoid forgetting and missing knowledge points. According to the human forgetting curve, human forgetting starts immediately after learning, and the forgetting speed is not uniform, and is fast just at the beginning, and is slower and slower with the lapse of time. When students learn courses with multiple subjects, due to complicated courses and excessive learning contents, scientific and effective review cannot be performed, so that a plurality of knowledge points are forgotten and omitted, and the learning efficiency is low. Therefore, how to help students to conduct scientific and effective review and to improve learning efficiency of students are technical problems to be solved by those skilled in the art.

Disclosure of Invention

The invention aims to provide a learning tool, in particular to a learning tool and a control method, which help students to review scientifically and effectively, avoid forgetting and missing knowledge points caused by long-time non-review of the students, and improve the learning efficiency of the students.

In order to achieve the above purpose, the embodiment of the present invention provides the following technical solutions:

first, the present invention provides a learning tool comprising:

Comprising the following steps: the learning card comprises a central processing unit, a substrate and a learning card matched with the substrate;

a plurality of storage boxes for storing the learning cards are arranged on the first plate surface of the base plate;

a display device is arranged at the target position of each storage grid;

The central processing unit is respectively connected with the display devices so as to control the display devices to display the identifiers of the corresponding object placing grids in a predefined time interval, and prompt the user to learn the content to be learned recorded in advance on the target learning card corresponding to the first target identifier through the display devices when the identifier displayed by the display device of any one object placing grid is the first target identifier.

Optionally, the substrate is specifically a magnetic plate, and the learning card is fixed on the substrate through a magnet and corresponds to the learning card.

Optionally, the shape of the substrate is specifically a square structure; the shape of each storage grid is adapted to the shape of the substrate; the areas of the storage grids are equal, and the areas of the storage grids are larger than the area of the learning card.

Optionally, each storage compartment includes: the learning card placing area and the frame area are closely arranged at the periphery of the learning card placing area; the height of the frame area along the thickness direction of the substrate is larger than that of the learning card placing area along the thickness direction of the substrate.

Optionally, the display devices are specifically nixie tubes, and correspondingly, the identifiers displayed by the display devices are specifically digital numbers.

Optionally, the method further comprises: an infrared sensor; the central processing unit is connected with the infrared sensor so as to control the display devices to work when the user is in the sensing area of the infrared sensor.

Optionally, the method further comprises: the camera module and the communication module are used for receiving the camera information;

The central processing unit is connected with the camera module and used for controlling the camera module to shoot the target learning card;

the communication module is connected with the camera module and used for sending the target learning card image shot by the camera module to the target mobile terminal.

Optionally, the camera module includes: the device comprises a bracket and a camera group provided with a connecting port;

the base plate is provided with an interface for installing the bracket, the camera group is rotatably installed at one end of the bracket through the connecting port, and the other end of the bracket is detachably installed at the interface;

Wherein, the camera group and the first face are in same side.

Optionally, the method further comprises: a voice module;

the voice module is respectively connected with the central processing unit and the communication module, so that the user and a target user corresponding to the mobile terminal can carry out voice video call and/or remind the user to review the content to be learned on the target learning card at a predefined time.

Optionally, the method further comprises: clock equipment arranged in other areas of the first plate surface except the areas where the storage grids are arranged;

The clock equipment is respectively connected with the central processing unit and the communication module and is used for synchronizing network time to the clock equipment and displaying the network time.

The invention provides a control method, which comprises the following steps:

controlling the display devices in each storage grid to display the identifiers of the corresponding storage grids at present according to the predefined time interval;

detecting whether a first target mark exists in marks displayed by display devices in the storage grids;

if yes, prompting a user to learn the content to be learned of the target learning card corresponding to the first target mark through the display device, and executing the following steps:

Prompting a user to place the learned target learning card in a target storage grid according to a mark to be determined recorded in advance on the target learning card through the display device;

And clearing the identification of the storage grid corresponding to the first target identification and displaying a second target identification.

The embodiment of the invention provides a learning tool, which comprises: the learning card comprises a central processing unit, a substrate and learning cards matched with the substrate, wherein a plurality of storage grids for storing the learning cards are arranged on a first plate surface of the substrate, and display devices are arranged at target positions of the storage grids. According to the learning tool provided by the invention, after the learning cards are placed in the plurality of storage grids arranged on the substrate, as the display device is arranged in each storage grid, the central processing unit can control the display devices in the storage grids to display the identifiers of the storage grids corresponding to the display devices at preset time intervals, and a user can determine which storage grid should be reviewed currently for the learning contents recorded on the learning card through whether the identifiers displayed by the display devices are the first target identifiers. The problem that the user forgets to review or cannot review effectively when facing various courses, so that knowledge points are forgotten and omitted is avoided, and the learning efficiency of students is improved. In addition, the invention also provides a control method, and the effects are as above.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic view of a first panel structure of a learning tool according to a first embodiment of the present invention;

Fig. 2 is a schematic diagram of a second panel structure of a learning tool according to a first embodiment of the present invention;

FIG. 3 is a schematic diagram of a storage compartment in a learning tool according to a first embodiment of the present invention;

fig. 4 is a schematic view of a second panel structure of a learning tool according to a second embodiment of the present invention;

fig. 5 is a schematic view of a second panel structure of a learning tool according to a third embodiment of the present invention;

fig. 6 is a schematic diagram of a second panel structure of a learning tool according to a fourth embodiment of the present invention;

fig. 7 is a schematic view of a first panel structure of a learning tool according to a fifth embodiment of the present invention;

fig. 8 (a) is a schematic structural diagram of a first board in a specific implementation manner of a learning tool according to a sixth embodiment of the present invention;

fig. 8 (b) is a schematic structural diagram of a second board in a specific implementation manner of a learning tool according to a sixth embodiment of the present invention;

Fig. 9 is a flowchart of a control method of a learning tool according to a seventh embodiment of the present invention.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

The embodiment of the invention provides a learning tool, which helps students to carry out scientific and effective review, prevents the students from forgetting and missing knowledge points caused by long-time non-review, and improves the learning efficiency of the students.

Example 1

In the first embodiment of the present application, a learning tool provided by the present application is described in detail with reference to fig. 1 and 2, and it should be noted that fig. 1 and 2 provided by the present application are only illustrative, and the number, shape, installation position of the display device in the storage compartment, etc. of the storage compartment and the installation position of the central processing unit 1 may be set according to actual needs according to actual situations, and the present application is not limited to the structure shown in fig. 1 and 2. Referring to fig. 1 and fig. 2, fig. 1 is a schematic diagram of a first board structure of a learning tool according to a first embodiment of the present application, fig. 2 is a schematic diagram of a second board structure of a learning tool according to a first embodiment of the present application, taking a display device 202 as an example, which is a square shape, of a digital tube, a substrate 2, a storage compartment 201, and a learning card 3, and the number of storage compartments 201 is 15, and a learning tool according to an embodiment of the present application is further described below with reference to fig. 1 and fig. 2. The learning tool provided by the embodiment of the application comprises: the learning card comprises a central processing unit 1, a substrate 2 and learning cards 3 matched with the substrate 2, wherein a plurality of storage grids 201 for storing the learning cards 3 are arranged on a first surface 20 of the substrate 2, display devices 202 are arranged at target positions of the storage grids 201, the central processing unit 1 is arranged on a second surface 21 of the substrate 2 and is respectively connected with the display devices 202, so that the display devices 202 are controlled to display identifiers of the storage grids 201 corresponding to the storage devices at present in a predefined time interval, and when the identifier displayed by the display device 202 of any storage grid 201 is a first target identifier, a user is prompted to learn content to be learned, which is recorded in advance on the target learning card corresponding to the first target identifier, through the display devices 202.

Specifically, in this embodiment, the substrate 2 may be a magnetic plate, an oak plate, or the like in the prior art, and the shape of the substrate 2 may be a square structure or a circular structure. The placement manner of the learning card 3 in the present application may also be adapted to different types of the substrate 2, for example, when the substrate 2 is a magnetic plate, as an alternative embodiment of the present application, the learning card 3 may be fixed to the storage compartment 201 corresponding to the learning card 3 on the substrate 2 by a magnet, specifically, the learning card 3 is located between the substrate 2 and the magnet, and the magnet fixes the learning card 3 by a magnetic force between the magnet and the substrate 2. When the substrate 2 is made of oak board, the learning card 3 may be fixed on the substrate 2 by a pin to form a storage compartment 201 corresponding to the learning card 3, specifically, the learning card 3 is located between the substrate 2 and the pin, the pin body portion of the pin penetrates through the learning card 3 and is inserted into the substrate 2, the pin tail portion of the pin and the surface of the learning card 3, which is far away from the first board 20 of the substrate 2, are located on the same side, and in addition, the learning card 3 may be fixed on the storage compartment 201 corresponding to the learning card 3 of the substrate 2 by glue or an adhesive tape.

The number of learning cards 3 placed in the storage compartment 201 is not limited, and the number of learning cards 3 placed in the storage compartment 201 can be determined according to the knowledge learned by the user.

The central processing unit 1 may be a single chip, a programmable chip, a control circuit, etc., and the structure of the central processing unit 1 may refer to the prior art, which is not described herein in detail, and the central processing unit 1 may be fixed on the second board surface 21 of the substrate 2, or may be disposed outside the substrate 2, so long as the connection between the central processing unit 1 and each display device 202 is ensured, the central processing unit 1 and each display device 202 may be wired connection, or may be wireless connection. The control program in the central processing unit 1 is mainly: the display device 202 is controlled to display the identifiers of the corresponding object placing boxes at the predefined time intervals, the control program for controlling the display device 202 to display data can refer to the prior art, the predefined time intervals in the embodiment of the invention can be one day, 12 hours, etc., the embodiment of the invention is not limited to the predefined time intervals, the types of the identifiers of the object placing boxes can be digital numbers, colors of indicator lights, voices, etc., the first target identifier indicates that the learning card 3 placed in the object placing box 201 where the first target identifier is located should be learned at the current time, for example, when the display device 202 is a digital tube and the digital tube displays 00, 00 can be the first target identifier, and at this time, the user only needs to learn the content recorded on the learning card 3 in the object placing box 201 where the display device 202 displays 00.

The first board 20 may be a front panel of a substrate, the second board 21 may be a rear panel of a substrate, and the cpu 1 may be fixed to a circuit board by soldering, and then the circuit board is fixed to the second board 21 of the substrate 2.

It should be noted that the identification of the storage compartment 201 displayed by the display device 202 is not uniquely determined, and is controlled by the central processor 1 to be variable according to an internal control program, that is, a predefined time interval controls the display device 202 to change the information of the identification once, for example, when the display device 202 is a digital tube, the display device 202 displays the identification of the storage compartment 201 corresponding to each display device, specifically, a digital number, if the predefined time interval is one day (24 hours), the current date is 4 months and 24 days, the number displayed by the display device 202 in the storage compartment 201 is 14, and when the current date is 4 months and 25 days, the number displayed by the display device 202 in the storage compartment 201 is 13.

The learning card 3 is recorded with the content to be learned, the review date corresponding to the content to be learned, and the storage compartment 201 corresponding to the review date. The content to be learned recorded in advance on the learning card 3 may be handwritten in advance by the user or may be a pre-printed learning manual, and the learning card may be pre-printed for the grades, class categories, and class contents of students. When the learning tool provided by the embodiment of the invention is used, only the user needs to fill in the review date and the storage grid 201 corresponding to the review date on the learning card 3.

In order to facilitate placement and taking of a learning tool provided in the embodiment of the present application, as an alternative embodiment of the present application, the shape of the substrate 2 is specifically a square structure, and the shape of each storage compartment 201 is adapted to the shape of the substrate 2. The areas of the storage compartments 201 are equal, and the areas of the storage compartments 201 are larger than the area of the learning card 3.

Specifically, in this embodiment, the shape of the substrate 2 specifically adopts a square structure as shown in fig. 2, and in order to improve the overall aesthetic property and manufacturability of the entire learning tool, the shape of the storage compartment 201 in this embodiment of the present invention is adapted to the shape of the substrate 2, that is, the shape of the storage compartment 201 is the same as the shape of the substrate 2. Of course, the shape of the storage compartment 201 may be different from the shape of the substrate 2, and the shape of the storage compartment 201 may be circular, irregular, or the like. The area of the compartment 201 should in principle be larger than the area of the learning card 3, so that the learning card 3 is placed completely in the compartment 201.

For the arrangement manner and arrangement structure of the storage compartment 201 on the substrate 2, the embodiment of the present application is described with reference to fig. 3, referring to fig. 3, fig. 3 is a schematic structural diagram of the storage compartment 201 in the learning tool provided in the first embodiment of the present application, and as an alternative embodiment of the present application, the storage compartment 201 includes: the learning card placement area 2010 and the frame area 2011 closely arranged on the periphery of the learning card placement area 2010, wherein the height of the frame area 2011 along the vertical direction is greater than the height of the learning card placement area 2010 along the vertical direction.

In addition, the learning card placement area 2010 and the frame area 2011 may be located on the same horizontal plane, and each learning card placement area 2010 may be distinguished by the frame area 2011.

For the display device 202 in the embodiment of the present invention, a digital tube (may be a seven-segment digital tube), a ticker, a display screen, a voice prompt, and the like may be specifically mentioned. The following description of the target position installed in the storage compartment 201 with reference to the type of the display device 202 can be specifically divided into the following cases:

In the first case, when the display device 202 is a digital tube, a display screen, or a voice prompter, the display device 202 may be fixed to the upper right corner of the storage compartment 201 in the manner shown in fig. 1, however, according to the actual situation, the display device 202 may also be located at any position of the storage compartment 201, as an alternative embodiment of the present application, when the display device 202 is a digital tube, the display device 202 displays the identifier of the storage compartment 201 corresponding to each of the display device 202, specifically, a number, and, for example, in fig. 1, if the predefined time interval is one day (24 hours), the current date is 4 months and 24 days, the number displayed by the display device 202 in the first storage compartment 201 from left to right in fig. 1 from top to bottom is 00, the number displayed by the display device 202 in the second storage compartment 201 is 01, and so on, the number displayed by the display device 202 in the fifteenth storage compartment 201 is 14, and the current date is 4 months and 25 days. The number displayed by the display device 202 in the first compartment 201 from left to right and from top to bottom in fig. 1 is 14, the number displayed by the display device 202 in the second compartment 201 is 00, and so on, the number displayed by the display device 202 in the fifteenth compartment 201 is 13.

It should be noted that, the upper limit of the number displayed by each display device 202 in each storage compartment 201 may be set up by user according to the requirement of the user, for example, the number displayed by each display device 202 is 00 to 14, 00 to 30, 00 to 40, etc.

In the second case, when the display device 202 is a ticker, the ticker may be installed in the border area of the storage compartment 201, and when the user currently needs to learn, the ticker in the border area of the storage compartment 201 may flash.

It should be noted that, the structure of the display device 202 such as nixie tube, display screen, voice prompter, ticker is not an improvement of the embodiment of the present invention, and the embodiment of the present invention is not limited herein.

The following describes in detail the usage method of the learning tool provided by the embodiment of the present invention with reference to fig. 2, in fig. 2, the predefined time interval when the central processing unit 1 controls is 1 day, the display device 202 is a nixie tube, and the first target identifier displayed by the nixie tube is 00, which specifically includes the following steps:

When a user uses the learning tool provided by the embodiment of the invention, the learning tool is divided into two cases, wherein one case is the content of the user's new study, and the other case is the content of the user's review.

For the first case, the user selects or records the learning card according to the current new learning knowledge, and when the learning card is a printed book, the user can select the corresponding learning card in the book according to the current learning knowledge, and in addition, the date of the user today and the date of the user who needs to review and the number of the storage grid corresponding to the review date need to be recorded on the learning card. When the learning card is a blank card, the user can record the knowledge learned today on the learning card according to the knowledge learned currently by the user, and in addition, the date of today and the date to be reviewed later and the number of the storage grid corresponding to the review date need to be recorded on the learning card. For the second case, the user only needs to learn the content to be learned on the learning card placed in advance in the storage compartment 201 in the first target identifier by the learning display device 202.

Then, the learning card 3 recorded with the knowledge content is placed in the storage compartment 201 in the learning tool provided by the embodiment of the present invention and learns the content learned today again. It should be noted that, when the storage compartment 201 currently placed by the user is the storage compartment 201 when the display device 202 displays the first target identifier 00, a learning card to be reviewed by the user may also be placed in the storage compartment 201 when the current storage compartment 201 displays the first target identifier 00 for the display device 202, and the learning content on the learning card to be reviewed by the user is also the content currently required to be learned by the user.

After the user learns the learning card in the current storage compartment 201, the storage compartment 201 corresponding to the review date closest to the current date is placed according to the date to be reviewed and the storage compartment number corresponding to the date to be reviewed recorded on the learning card, and when the identifier displayed on the display device 202 of the storage compartment 201 is the first target identifier 00, it indicates that the user should review the learning content on the learning card in the storage compartment 201 at this time.

The following description is made for the date to be reviewed and the storage grid number corresponding to the date to be reviewed on the learning card:

The principle of the learning tool provided by the embodiment of the application is described in detail by taking the identification of the storage grid as a number, the first target identification as 00 and the predefined time interval as 1 day as an example:

First, the content recorded on the learning card 3 includes: the learning content, the date to be learned and the identification of the storage grid 201 corresponding to the date to be learned, wherein the date to be learned and the learning times can be set in a self-defined manner, for example, the date to be learned and the learning times are 4 month 2 numbers, and the date to be reviewed can be 4 month 2 numbers, 4 month 3 numbers, 4 month 6 numbers, 4 month 12 numbers and 4 month 26 numbers respectively, the content on the learning card needs to be reviewed 5 times, and the identification displayed by the display device 202 in the corresponding storage grid 201 can be set to 00, 01,03,06 and 14.

When the display device 202 displays the mark of 00, it indicates that the user should review the content of the learning card in the storage compartment 201 with the mark of 00, for example, when the display device 202 of a certain storage compartment 201 displays the mark of 00 in the case of number 4 and number 2, and the user learns the content on the learning card 3 placed in the storage compartment 201. After learning, the learning card 3 is placed in the storage compartment 201 with the identifier 01, 00 displayed on the display device 202 of the original storage compartment 201 is cleared, a preset upper limit number is displayed on the display device 202, when the identifier of the storage compartment 201 with the identifier 01 becomes 00, the user is prompted to learn learning contents on the learning card in the storage compartment 201, and so on. After learning for 5 times, the user can collect or discard the learned learning card 3.

In order to facilitate a user to view contents on a learning card in a learning tool, edges of a first plate surface 20 and a second plate surface 21 of a substrate 2 in the learning tool provided by the embodiment of the invention are provided with grooves relatively, and the learning tool further comprises hooks slidably arranged in the grooves and used for hanging the learning tool. The number of hooks is not limited to one.

In addition, in order to further improve user experience sense, can also increase information recording district and study card collection district, the information recording district can adopt the clipboard, and the user can be at the writing board record motto, inspire the sign or as the memorandum. The learning card collection area may employ a collection bag or a collection tank.

In the embodiment of the present invention, the power supply, the switch, and other devices included in the learning tool are not written out, but are not written out to represent the invention, and in addition, the number displayed by the display device 202 may be from 01 or 00, and the upper limit may be set by user definition according to the number of times that the user needs to review.

A first embodiment of the present invention provides a learning tool, including: the learning card comprises a central processing unit, a substrate and learning cards matched with the substrate, wherein a plurality of storage grids for storing the learning cards are arranged on a first plate surface of the substrate, and display devices are arranged at target positions of the storage grids. According to the learning tool provided by the invention, after the learning cards are placed in the plurality of storage grids arranged on the substrate, as the display device is arranged in each storage grid, the central processing unit can control the display devices in the storage grids to display the identifiers of the storage grids corresponding to the display devices at preset time intervals, and a user can determine which storage grid should be reviewed currently for the learning contents recorded on the learning card through whether the identifiers displayed by the display devices are the first target identifiers. The problem that the user forgets to review or cannot review effectively when facing various courses, so that knowledge points are forgotten and omitted is avoided, and the learning efficiency of students is improved.

Example two

In order to save electric power when the user does not use the learning tool provided by the embodiment of the present invention, the present invention provides a second embodiment, please refer to fig. 4, fig. 4 is a schematic structural diagram of the learning tool provided by the second embodiment of the present invention, and on the basis of the first embodiment provided by the present invention, the learning tool further includes: the infrared sensor 4, the central processing unit 1 is connected with the infrared sensor 4 to control each display device 202 to work when a user is in the sensing area of the infrared sensor 4.

Specifically, in the present embodiment, the structure of the infrared sensor 4 is not an improvement of the present invention, and the structure of the infrared sensor 4 can be referred to in the prior art, which is not described herein.

The infrared sensor 4 may be disposed on an outer sidewall formed between the second plate 21, the first plate 20 and the second plate 21 of the substrate 2, or may be disposed outside the substrate 2, but it is required to ensure that the infrared sensor 4 is close to the substrate 2, so that the sensing area of the infrared sensor 4 is an area where a user approaches the learning tool provided in the embodiment of the present invention.

The infrared sensor 4 may be fixed to the outer side wall formed between the second plate 21, the first plate 20 and the second plate 21 of the substrate 2 by fixing members, such as bolts and adhesives, and accordingly, fixing devices are required to be disposed on the substrate 2 to cooperate with the fixing members to fix the infrared sensor 4 to the substrate 2.

In addition to the beneficial effects of the second embodiment, only when the user approaches the learning tool provided by the embodiment of the invention, that is, the learning tool is in the sensing area of the infrared sensor, the central processing unit receives the signals sent by the infrared sensor and then controls the display devices to work. When the user is not in the sensing area of the infrared sensor, each display device does not work, and the purpose of energy saving is achieved.

Example III

In order to facilitate the user to review and enhance the user experience in time when the user is not in the placement area of the learning tool provided by the embodiment of the present invention, the present invention provides a third embodiment, please refer to fig. 5, fig. 5 is a schematic structural diagram of the learning tool provided by the third embodiment of the present invention, and on the basis of the above embodiment, the learning tool further includes: the camera module 5 and the communication module 6, the central processing unit 1 is connected with the camera module 5 for control camera module 5 shoots the target study card, the communication module 6 is connected with the camera module 5, is used for sending the target study card image of taking a photograph of the module 5 to target mobile terminal.

Specifically, in the third embodiment of the present invention, the camera module 5 and the communication module 6 may be disposed on the substrate 2, and the position disposed on the substrate 2 may be determined according to the actual situation, but it is required to ensure that the camera module 5 can capture the learning card in the first board 20 of the substrate 2. The independent device may be provided outside the substrate 2 so as to clearly capture the learning card on the first surface 20 of the substrate 2.

As an alternative embodiment of the present application, the camera module 5 includes a bracket and a camera group provided with a connection port, the substrate is provided with an interface for mounting the bracket, the camera group 5 is rotatably mounted at one end of the bracket through the connection port, and the other end of the bracket is detachably mounted at the interface.

Specifically, the camera group includes the camera (can be panoramic camera, 360 degrees rotatory cameras), the image processor etc. that is connected with the camera, and the support can adopt the telescopic link, and what needs to guarantee is, and the camera is in same one side with the first face 20 of base plate 2. The other end of the bracket can be mounted on the base plate 2 through bolts, and the interface of the mounting bracket arranged on the base plate 2 is an interface which is adaptive to the cross section shape of the bolts.

The specific structure of the camera module 5 and the communication module 6 is not an improvement of the embodiment of the present invention, and may be referred to in the prior art.

The communication module 6 may be disposed on the circuit board, and then the circuit board is fixed to the second board surface 21 of the substrate 2 by a fixing member such as a screw.

In addition to the beneficial effects of the third embodiment, when the user is not in the placement area of the learning tool provided by the embodiment of the invention, the central processing unit can control the camera module to shoot the learning card in the object placing grid, and the communication module is used for transmitting the image shot by the camera module to the target mobile terminal for the user to learn, so that the user experience is improved and the learning efficiency of the user is further improved.

Example IV

In order to facilitate the user to communicate with other people in time when encountering a problem, the invention provides a fourth embodiment, please refer to fig. 6, fig. 6 is a schematic structural diagram of a learning tool provided in the fourth embodiment, and further includes, based on the foregoing embodiments: a voice module 7; the voice module 7 is respectively connected with the central processing unit 1 and the communication module 6, so that a user and a target user corresponding to the mobile terminal can carry out voice video call and/or remind the user to review the content to be learned on the target learning card at a predefined time.

Specifically, the structure of the voice module 7 may refer to the prior art, and the combination of the voice module 7 and the communication module 6 may also refer to the prior art, so that the fourth embodiment of the present invention is not described herein.

In addition, the user can also conduct voice call with the mobile terminal only through the voice module 7.

The voice module 7 can also play music for the user when the user reviews the content learned on the same day or the learning time is too long.

The voice module 7 can be fixed on the base plate 2 through fixing members such as bolts and screws, and correspondingly fixing devices are required to be arranged on the base plate 2 to be matched with the fixing members to fix the voice module 7 on the base plate 2, for example, when the fixing members are bolts, hole-shaped structures are arranged on the base plate 2 to be matched with the bolts to fix the voice module 7.

In addition to the beneficial effects of the fourth embodiment, the learning tool provided by the fourth embodiment of the invention has the advantages that when a user encounters a problem and needs to communicate with other people, the central processing unit controls the voice module and the communication module to realize that the user establishes communication connection with a target user holding a mobile terminal. The user can communicate with other people in time when the user encounters a problem, the user experience is improved, and the learning efficiency of the user is further improved.

Example five

In order to facilitate the user to view the time and improve the user experience, the present invention provides a fifth embodiment, please refer to fig. 7, fig. 7 is a schematic structural diagram of a learning tool provided in the fifth embodiment of the present invention, and further includes, based on the foregoing embodiment: clock devices 8 disposed in other areas of the first plate surface 20 of the substrate 2 except the areas where the respective storage compartments 202 are located;

The clock device 8 is respectively connected with the central processing unit 1 and the communication module 6, and is used for synchronizing the network time to the clock device and displaying the network time.

Specifically, the time displayed by the clock device 8 in the fifth embodiment of the present invention includes the current date and the current time, and the clock device 8 is connected with the communication module 6 to synchronize the network time in real time, so as to avoid misleading the user due to the error of the local time displayed by the clock device 8.

The clock device 8 may be fixed to the outer side wall formed between the second plate 21, the first plate 20 and the second plate 21 of the substrate 2 by fixing members, such as bolts, screws, etc., and accordingly, fixing devices are required to be disposed on the substrate 2 to cooperate with the fixing members to fix the clock device 8 to the substrate 2.

According to the learning tool provided by the fifth embodiment of the invention, the clock equipment can be used for checking the current time by a user so that the user can learn and plan, the learning efficiency is improved, and the user experience is further improved. In addition, the clock equipment is connected to the network through the communication module, and the network time is synchronized to the clock equipment in real time, so that misleading of users due to errors of local time displayed by the clock equipment is avoided, and the user experience is improved.

Example six

In order to comprehensively describe the learning tool provided by the above embodiment, the embodiment of the present invention provides a schematic structural diagram of a specific implementation manner, please refer to fig. 8 (a) and fig. 8 (b), and fig. 8 (a) is a schematic structural diagram of a first board surface in a specific implementation manner of a learning tool provided by a sixth embodiment of the present invention; fig. 8 (b) is a schematic structural diagram of a second board in a specific implementation manner of a learning tool according to a sixth embodiment of the present invention, and as shown in the drawing, the learning tool includes: the learning card 3 that central processing unit 1, base plate 2 and match with base plate 2, central processing unit 1 and communication module 6 set up in the second face 21 of base plate 2, and the first face 20 of base plate 2 is provided with a plurality of thing check 201 of placing learning card 3, takes putting in the thing check 201 to put one learning card 3 in this specific implementation mode as an example.

A display device 202 is installed at the upper right corner of each storage grid 201, and in this embodiment, the display device 202 is taken as a digital tube as an example; the central processing unit 1 is connected to each display device 202. The infrared sensor 4 is disposed at the lower side wall of the substrate 2 in fig. 8 (a), the clock device 8 and the camera module 5 are disposed at the upper side wall of the substrate 2, and the voice module 7 is disposed at the right side wall of the substrate 2. The edges of the first plate surface 20 and the second plate surface 21 of the substrate 2 are provided with grooves, and two hooks 203 which are arranged in a left-right balanced manner are arranged in the grooves in a sliding manner.

The information recording area on the right side of the learning tool substrate 2 adopts a writing board 9 and a wall-hanging type storage bag 10.

A sixth embodiment of the present invention provides a learning tool, including: the learning device comprises a central processing unit, a substrate, learning cards matched with the substrate, an infrared sensor, clock equipment, a camera module and a voice module, wherein a plurality of storage grids for storing the learning cards are arranged on a first plate surface of the substrate, and display devices are arranged at target positions of the storage grids. The learning tool provided by the invention has the following beneficial effects:

Firstly, after the learning cards are placed in the plurality of storage boxes arranged on the substrate, as the display device is arranged in each storage box, the central processing unit can control the display devices in the storage boxes to display the identifiers of the storage boxes corresponding to the display devices at preset time intervals, and a user can determine which storage box should be reviewed currently according to whether the identifiers displayed by the display devices are first target identifiers or not. The problem that the user forgets to review or cannot review effectively when facing various courses, so that knowledge points are forgotten and omitted is avoided, and the learning efficiency of students is improved.

Second, only when the user approaches the learning tool provided by the embodiment of the invention, namely, when the user is in the sensing area of the infrared sensor, the central processing unit receives the signals sent by the infrared sensor and then controls each display device to work. When the user is not in the sensing area of the infrared sensor, each display device does not work, and the purpose of energy saving is achieved.

Third, when the user is not in the placement area of the learning tool provided by the embodiment of the invention, the central processing unit can control the camera module to shoot the learning card in the storage grid, and the communication module is used for transmitting the image shot by the camera module to the target mobile terminal for the user to learn, so that the user experience is improved and the learning efficiency of the user is further improved.

Fourth, when the user encounters a problem and needs to communicate with others, the central processing unit controls the voice module and the communication module to achieve that the user establishes communication connection with a target user holding the mobile terminal. The user can communicate with other people in time when the user encounters a problem, the user experience is improved, and the learning efficiency of the user is further improved.

Fifth, the user can check the current time through the clock equipment, so that the user can learn and plan, the learning efficiency is improved, and the user experience is further improved. In addition, the clock equipment is connected to the network through the communication module, and the network time is synchronized to the clock equipment in real time, so that misleading of users due to errors of local time displayed by the clock equipment is avoided, and the user experience is improved.

Example seven

In order to further explain a learning tool provided by the present invention, a seventh embodiment of the present invention is provided, and referring to fig. 9, fig. 9 is a flowchart of a control method of a learning tool provided by the seventh embodiment of the present invention, including:

s90, controlling the display devices in each storage grid to display the identifiers of the corresponding storage grids at present at predefined time intervals;

s91, detecting whether a first target mark exists in marks displayed by display devices in all object placing grids; if yes, the process proceeds to S92.

S92, prompting a user to learn the content to be learned of the target learning card corresponding to the first target identifier through the display device.

S93, prompting a user to place the learned target learning card in the target storage grid according to the mark to be determined recorded in advance on the target learning card through the display device;

s94, the identification of the storage grid corresponding to the first target identification is cleared, and the second target identification is displayed.

Specifically, in this embodiment, the first target identifier may be an identifier that indicates that the user should learn in the current time period, which may be a number, a color of a lamp, etc., and the same parts of the control method provided in the seventh embodiment as those described in the foregoing embodiment may be referred to the description of the foregoing embodiment, which is not repeated herein.

The principle of the learning tool provided by the embodiment of the application is described in detail by taking the identification of the storage grid as a number, the first target identification as 01 and the predefined time interval as 1 day as an example:

First, the content recorded on the learning card includes: the learning content, the date to be reviewed and the identification of the storage grid corresponding to the date to be reviewed, wherein the date to be reviewed and the review times can be set in a self-defined manner, if the review date of today is 4 months No. 2, the date to be reviewed can be set in a self-defined manner to be 4 months No. 2,4 months No. 3, 4 months No. 6, 4 months No. 12 and 4 months No. 26, the content on the learning card needs to be reviewed for 5 times, the review dates filled in the corresponding learning card are filled in for 2,3, 6, 12 and 26, and the identification displayed by the display device 202 in the corresponding storage grid 201 can be set to be 00, 01,03,06 and 14.

When the display device displays the mark of 00, it indicates that the user should review the content of the learning card in the storage grid with the mark of 00 at this time, for example, when the display device of a certain storage grid displays the mark of 00 in the case of number 4 month 2, and the user learns the content on the learning card placed in the storage grid. After learning, the learning card is placed in the storage grid (target storage grid) marked as 01, 00 displayed by the display device of the original storage grid is cleared, a preset upper limit number (second target mark) is displayed on the display device, and when the mark of the storage grid marked as 01 becomes 00, the user is prompted to learn learning contents on the learning card in the storage grid, and the like. After learning for 5 times, the user can collect or discard the learned learning cards.

According to the control method for the learning tool, provided by the seventh embodiment of the invention, the display devices in the storage boxes are controlled to display the identifiers of the storage boxes corresponding to the display devices at preset time intervals, and a user can determine which storage box is required to review the content to be learned recorded on the learning card at present through whether the identifier displayed by the display device is the first target identifier. The problem that the user forgets to review or cannot review effectively when facing various courses, so that knowledge points are forgotten and omitted is avoided, and the learning efficiency of students is improved.

The above describes in detail a learning tool provided by the present application. The principles and embodiments of the present application have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present application and its core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the application can be made without departing from the principles of the application and these modifications and adaptations are intended to be within the scope of the application as defined in the following claims.

In the description, each embodiment is described in a progressive manner, and each embodiment is mainly described by the differences from other embodiments, so that the same similar parts among the embodiments are mutually referred. The device provided in the embodiment corresponds to the method provided in the embodiment, so that the description is simpler, and the relevant points refer to the description of the method.

Claims (10)

1. A learning tool, comprising: the learning card comprises a central processing unit, a substrate and a learning card matched with the substrate;

a plurality of storage boxes for storing the learning cards are arranged on the first plate surface of the base plate;

A display device is arranged at the target position of each storage grid, and displays the identification of the corresponding storage grid;

The central processing unit is respectively connected with the display devices, controls the display devices to change the information of the marks at a predefined time interval, and prompts a user to learn the pre-recorded content to be learned on the target learning card corresponding to the first target mark through the display devices when the mark displayed by the display device of any one object placing grid is the first target mark; and

And prompting the user to place the learned target learning card in a target storage grid according to the mark to be determined recorded in advance on the target learning card through the display device.

2. The learning tool of claim 1, wherein the substrate is a magnetic plate, and the learning card is fixed to a storage compartment of the substrate corresponding to the learning card by a magnet.

3. The learning tool according to claim 2, wherein the substrate has a square shape, and the shape of each of the storage cells corresponds to the shape of the substrate; the areas of the storage grids are equal, and the areas of the storage grids are larger than the area of the learning card.

4. A learning aid according to claim 3, wherein each of the compartments comprises:

the learning card placing area and the frame area are closely arranged at the periphery of the learning card placing area;

The height of the frame area along the thickness direction of the substrate is larger than that of the learning card placing area along the thickness direction of the substrate.

5. The learning tool of claim 1 wherein said display devices are embodied as nixie tubes and wherein said indicia displayed by each of said display devices are embodied as a numerical number.

6. The learning device of any one of claims 1-5, further comprising: an infrared sensor;

The central processing unit is connected with the infrared sensor so as to control the display devices to work when the user is in the sensing area of the infrared sensor.

7. The learning device of claim 6, further comprising: the camera module and the communication module are used for receiving the camera information;

The central processing unit is connected with the camera module and used for controlling the camera module to shoot the target learning card;

the communication module is connected with the camera module and used for sending the target learning card image shot by the camera module to the target mobile terminal.

8. The learning tool of claim 7 wherein the camera module comprises: the device comprises a bracket and a camera group provided with a connecting port;

the base plate is provided with an interface for installing the bracket, the camera group is rotatably installed at one end of the bracket through the connecting port, and the other end of the bracket is detachably installed at the interface;

Wherein, the camera group and the first face are in same side.

9. The learning device of claim 7, further comprising: a voice module;

the voice module is respectively connected with the central processing unit and the communication module, so that the user and a target user corresponding to the mobile terminal can carry out voice video call and/or remind the user to review the content to be learned on the target learning card at a predefined time.

10. A control method of a learning tool, characterized in that it comprises, based on the learning tool according to any one of claims 1 to 9:

controlling the display devices in each storage grid to display the identifiers of the corresponding storage grids at present according to the predefined time interval;

detecting whether a first target mark exists in marks displayed by display devices in the storage grids;

If yes, prompting the user to learn the content to be learned of the target learning card corresponding to the first target identifier through the display device, and executing the following steps:

prompting the user to place the learned target learning card in the target storage grid according to a mark to be determined recorded in advance on the target learning card through the display device;

And clearing the identification of the storage grid corresponding to the first target identification and displaying a second target identification.