CN115472045A - Remote education training system based on block chain and application device - Google Patents

Abstract

The application relates to a teleeducation training system and application apparatus based on block chain belongs to teleeducation training field, and through block server and AI processing module that set up, the block chain has two big core characteristics: firstly, the data are difficult to be falsified, secondly go to centralization, based on these two characteristics, the information that the block chain recorded is truer and more reliable, can help to solve the problem that people are not trusted each other, input module, sound collection module and figure collection module will collect user's data at present, and pass through signal of telecommunication to AI processing module with its data, AI processing module independently detects the quality of student's learning state, again with the data that detect through image display module and audio play module feedback to the user outward, the quality of user's learning state of independent detection has been realized, the problem of teacher's no way of paying attention to every student in the lecture among the prior art has been solved, influence student's learning progress and mr's the quality of giving lessons.

Description

Remote education training system based on block chain and application device

Technical Field

The invention relates to a block chain-based remote education training system and an application device, and belongs to the field of remote education training.

Background

The block chain is a chain formed by blocks, each block stores certain information, the certain information is connected into a chain according to the time sequence generated by each block, the chain is stored in all servers, and the whole block chain is safe as long as one server in the whole system can work. These servers, referred to as nodes in the blockchain system, provide storage space and computational support for the entire blockchain system. If the information in the blockchain is to be modified, more than half of the nodes must be proved to agree and modify the information in all the nodes, and the nodes are usually held in different subjects, so it is very difficult to tamper with the information in the blockchain, and compared with the traditional network, the blockchain has two core characteristics: firstly, data are difficult to tamper, secondly, decentralization is carried out, and based on the two characteristics, information recorded by the block chain is more real and reliable, and the problem that people do not trust each other can be solved.

Distance education, also called modern distance education as network education in some documents already provided by the department of education, is a kind of adult education calendar, refers to a teaching mode using transmission media such as television and internet, breaks through the boundary of time and space, is different from the traditional teaching mode in school accommodation, students using the teaching mode are usually amateur repairmers, and can take class anytime and anywhere because they do not need to go to a specific place. Students can also learn with the help of various different channels such as television broadcasting, internet, guidance lines, classmates, and face-to-face (letter) etc., which is a new concept generated after the modern information technology is applied to education, i.e. education developed by using network technology and environment.

At present, remote education training is basically to carry out theoretical teaching through a computer, the learning state of students needs to be concerned by teachers when in class, when one-to-many remote education training is carried out, the teachers have no way to concern each student when in lecture, so that some students can be distracted and the learning progress can be influenced when in class, and if the students are concerned with the learning state by distraction, the teaching quality of the teachers can be influenced; because the prior remote education training is to carry out theoretical teaching and is not practical, the remote education training effect can not reach the quality of off-line teaching.

Therefore, the remote education training system and the application device based on the block chain are improved.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: the teacher has no way to pay attention to each student during the lecture, so that the learning progress of the students and the lecture quality of the teacher are influenced; and the remote education training does not have real operation course, so that the remote education training effect cannot reach the quality of off-line teaching.

(II) technical scheme

In order to achieve the purpose, the invention provides a remote education training system based on a block chain, which comprises a block server, wherein the block server is in electric signal connection with a signal transmission module, the signal transmission module is in electric signal connection with an AI processing module, and the AI processing module is in electric signal connection with an image display module, an audio play module, a control module and a storage module;

the control module is electrically connected with the input module, the sound acquisition module and the image acquisition module;

the input module comprises a keyboard and a touch pad, and the keyboard and the touch pad are used for transmitting the control code to the AI processing module through an electric signal;

the voice acquisition module is specifically a microphone, and the microphone is used for collecting the voice sent by a user and transmitting the voice to the AI processing module through an electric signal;

the image acquisition module is electrically connected with an image processing module, the image acquisition module is particularly a camera, the image processing module processes the acquired image by the camera and extracts the image data of the user, and the image processing module transmits the extracted image data of the user to the AI processing module through an electric signal;

the AI processing module can detect the learning state of students according to the current data of all users collected by the input module, the sound collection module and the image collection module, and feeds the detected data back to the users through the image display module and the audio play-out module or transmits the data to a terminal used by a teacher through the signal transmission module.

The utility model provides a teleeducation training set based on block chain, includes the shell, the rear end fixed mounting at shell top has the image display module, the image display module specifically is for installing in the display of shell top rear end, the front end at shell top is equipped with input protection machanism, the both sides of shell top front end are equipped with a plurality of form fixed establishment, the both sides of shell inner chamber rear end all are equipped with stop gear, the inner chamber of shell is equipped with the support and carries the mechanism, the inner chamber of shell is equipped with and is located the support and carries the actuating mechanism of mechanism bottom, the inner chamber of shell is equipped with and is located the support and carries the receiving mechanism at mechanism top.

Wherein, input protection machanism sets up in two guard plates of shell top front end including the symmetry, two the rear end interlude of the opposite one side of guard plate is equipped with L shape connecting rod, the other end of L shape connecting rod rotates and sets up in the inside of shell, two the cross fixed slot has all been seted up to the opposite one side of guard plate, the form fixed slot that matches with the cross fixed slot is seted up to one side of L shape connecting rod, two keyboard and touch-control board are installed respectively to the top of guard plate.

Wherein, form fixed establishment is including offering the horizontal slot at shell avris top, the vertical slot that passes horizontal slot is seted up at the top of shell avris, the inside interlude of horizontal slot is equipped with the inserted bar, the one end of inserted bar extends into the inside of cross fixed slot and form fixed slot.

Wherein, stop gear includes spacing portion and delays the portion that resets, spacing portion is including inlaying a wedge of locating shell inner chamber rear end, the fixed spring that is located shell inside that is equipped with in rear end of a wedge, shell inner chamber's rear end inlays and is equipped with No. two wedges that are located a wedge bottom, the top of No. two wedges is located the front end of a wedge bottom, the top of No. two wedge rear ends and the bottom of rear end are all fixed and are equipped with No. two springs that are located shell inside.

The delay portion that resets is including seting up in the inside seal groove that just is located No. two wedge rear ends of shell, it is equipped with the piston to slide in the seal groove, the front end of piston is fixed and is equipped with the litter, the front end of litter and the rear end fixed connection of No. two wedge, the inside rear end intercommunication of seal groove is equipped with the toper outlet duct that extends to the shell rear end.

The support carrying mechanism comprises a support carrying plate arranged in an inner cavity of the shell, movable grooves are formed in the front end of the bottom of the support carrying plate and the rear end of the bottom of the support carrying plate, limiting square rods are arranged in the middle of two sides of each movable groove in an alternating mode, an inserting rod groove is formed in the top end of one side, opposite to the limiting square rods, an L-shaped rod is fixedly arranged at the end portion of one side, opposite to the L-shaped rod, of the limiting square rods, a third spring located in each movable groove is fixedly arranged on one side, the third spring is sleeved on the limiting square rods, sliding plates are arranged at the tops of two sides of each movable groove in an alternating mode, a fourth spring located in the support carrying plate is fixedly arranged at the end portion of one opposite side of each sliding plate, a cutting block is fixedly arranged at the top end of the middle of each movable groove, and elastic cloth is fixedly arranged on two sides of the cutting block.

Wherein, actuating mechanism is including fixed the spring telescopic link that sets up in shell inner chamber bottom, the fixed transfer line that is equipped with in top of spring telescopic link, the both ends of transfer line all articulate there are a connecting rod and No. two connecting rods, are located a connecting rod, no. two connecting rods of transfer line front end and being located a connecting rod, no. two connecting rods of transfer line rear end are "V" font respectively and pass two movable grooves, the middle part of a connecting rod is articulated with one of them L shape pole, the middle part of No. two connecting rods is articulated with another L shape pole, the middle part of one side and the tip fixed connection of elasticity cloth are in opposite directions to a connecting rod and No. two connecting rods.

Wherein, receiving mechanism is including accomodating and transmission portion, receiving portion sets up in two receivers at support plate top including the symmetry, two the both ends of one side are all fixed and are equipped with the pivot in opposite directions for one receiver, one of them two pivots at one receiver both ends are articulated with the tip of two connecting rods respectively, another two pivots at one receiver both ends are articulated with the tip of two connecting rods respectively, two guide ways have been seted up to the equal symmetry in the rear end of the front end of shell inner chamber and inner chamber, two the fixed movable block that is equipped with activity and the inside of guide way in both ends of one opposite side of receiver, two the top of one opposite side of receiver is all rotated and is equipped with No. two receivers.

The utility model discloses a storage box, including the fixed No. five springs that are located a receiver, the middle part on slider top is rotated and is equipped with the threaded rod, two the circular slot has been seted up at the middle part at No. two opposite one sides tops of receiver, the inside fixed ring gear that is equipped with of circular slot, the top of threaded rod is passed a receiver and is extended into circular slot and fixed gear that is equipped with, the gear is connected with the meshing of interior ring gear.

(III) advantageous effects

The remote education training system based on the block chain and the application device have the advantages that:

1. through the block server and the AI processing module, the block chain has two major core characteristics: firstly, data is difficult to tamper, secondly, centralization is achieved, based on the two characteristics, information recorded by a block chain is more real and reliable, and the problem that people are not trusted mutually can be solved;

2. through the input protection mechanism and the form fixing mechanism, when a real operation course needs to be carried out, the inserted bar is drawn out from the transverse slot, the protection plate can be retracted into the shell, the driving mechanism pushes the supporting mechanism and the accommodating mechanism to rise, the guide groove in the accommodating mechanism can limit the activity state of the first accommodating box, the first connecting rod and the second connecting rod can be opened at the same time, the first connecting rod and the second connecting rod can drive the limiting square rod to be sequentially inserted into the cross-shaped fixing groove, the form fixing groove and the transverse slot after being opened, then the inserted bar is inserted into the vertical slot and can pass through the inserted bar groove in the limiting square rod, the position of the supporting mechanism is fixed, instruments in the accommodating mechanism are taken out, the real operation course can be carried out, and the problem that the effect of the remote education training cannot reach the quality of the off-line teaching in the prior art is solved;

3. through the arranged containing mechanism, when the driving mechanism drives the supporting and carrying mechanism to ascend, the first connecting rod and the second connecting rod can be opened, the distance between the containing mechanism and the supporting and carrying mechanism can be shortened, when the distance is shortened to a certain extent, the protective plate can contact the sliding block and extrude the sliding block to ascend, the sliding block ascends to drive the threaded rod and the gear at the top end to rotate, the gear rotates to drive the inner toothed ring and the second containing box to rotate, and linkage is strong;

4. through the arranged driving mechanism, when the practical teaching is finished and the carrying mechanism needs to be accommodated in the shell, the inserted rod is pulled out from the vertical slot, the second storage box is rotated to drive the threaded rod to push out the sliding block, the first storage box is driven to ascend by pushing out the sliding block, the first storage box drives the first connecting rod and the second connecting rod to tighten, then the carrying mechanism is pushed downwards, the self weight of the carrying mechanism and the storage mechanism is added with the weight of an apparatus, and manual pushing is carried out to facilitate descending of the carrying mechanism, the protection plate can be rotated out after descending is finished, the inserted rod is inserted into the horizontal slot, and the original form is convenient to restore;

5. through the arranged input limiting mechanism, when the supporting and carrying mechanism is pushed to descend to a certain height, the supporting and carrying plate can contact with the first wedge block and extrude the first wedge block into the wedge block in the downward moving process, when the supporting and carrying plate moves to the position below the first wedge block, the first spring can drive the first wedge block to reset, the supporting and carrying plate is prevented from being pushed out by the spring telescopic rod, the supporting and carrying plate is continuously pushed when being used next time, after the second wedge block is extruded into the supporting and carrying plate, the second wedge block can drive the first wedge block to contract into the wedge block, and due to the characteristic of the conical air outlet pipe, the resetting speed of the second wedge block can be delayed, and the supporting and carrying plate can be pushed out by the spring telescopic rod at this time;

6. through the input protection mechanism who sets up, can be with when the practice lesson needs the examination, take the inserted bar out from horizontal slot, up turn over the guard plate again, block the display screen until the guard plate, control actuating mechanism again and promote to hold in the palm and carry mechanism and receiving mechanism and rise, will hold in the palm and carry the mechanism and become operation platform, the camera can real time monitoring operation flow, AI processing module can be according to operation flow scoring to this detects how much knowledge of study.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic diagram of a block chain-based distance education training system provided in the present application;

FIG. 2 is a schematic diagram of a block chain-based distance education training apparatus provided in the present application;

FIG. 3 is an enlarged view of A in FIG. 2;

FIG. 4 is a schematic diagram of the structure of the form fixing mechanism in the block chain-based distance education training apparatus provided by the present application;

FIG. 5 is a block chain-based remote education and training apparatus according to the present application, showing a first driving mechanism configuration;

fig. 6 is a schematic structural diagram of a driving mechanism type two in the remote education training apparatus based on the block chain according to the present application;

FIG. 7 is an enlarged view of B in FIG. 6;

FIG. 8 is a schematic diagram of a structure of a carrying mechanism in the block chain-based distance education training apparatus provided by the present application;

FIG. 9 is an enlarged view of C in FIG. 8;

fig. 10 is a schematic structural view of a stopper square bar in the block chain-based distance education training apparatus provided in the present application;

FIG. 11 is a schematic diagram of a side view of a driving mechanism of the block chain-based distance education training apparatus provided in the present application;

fig. 12 is a schematic sectional view showing a configuration of a stopping mechanism in the block chain-based distance education training apparatus according to the present invention;

fig. 13 is a schematic sectional view of a storage mechanism in the block chain-based distance education training apparatus according to the present application;

fig. 14 is an enlarged view of D in fig. 13.

1. A housing;

2. an input protection mechanism; 201. a protection plate; 202. an L-shaped connecting rod; 203. a cross-shaped fixing groove; 204. Form fixing grooves;

3. a form fixing mechanism; 301. a transverse slot; 302. a rod is inserted; 303. a vertical slot;

4. a limiting mechanism; 401. a first wedge block; 402. a first spring; 403. a second wedge block; 404. a slide rod; 405. a piston; 406. a tapered outlet pipe; 407. a second spring;

5. a carrying mechanism; 501. supporting a support plate; 502. a limiting square rod; 503. an L-shaped rod; 504. a third spring; 505. a sliding plate; 506. a fourth spring; 507. dividing blocks; 508. a plug-in rod slot;

6. a drive mechanism; 601. a spring telescopic rod; 602. a transmission rod; 603. a first connecting rod; 604. a second connecting rod;

7. a storage mechanism; 701. a first storage box; 702. a slider; 703. a threaded rod; 704. a fifth spring; 705. a gear; 706. a second storage box; 707. a circular groove; 708. a guide groove; 709. a rotating shaft; 710. a movable block.

Detailed Description

The following detailed description of the embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

Example 1:

as shown in fig. 1, the present embodiment provides a remote education training system based on a blockchain, which includes a blockchain server, where the blockchain server is specifically a blockchain system, and the blockchain has two major core features: the block server is in electric signal connection with a signal transmission module, the signal transmission module is in electric signal connection with an AI processing module, and the AI processing module is in electric signal connection with an image display module, an audio play module, a control module and a storage module;

the control module is electrically connected with the input module, the sound acquisition module and the image acquisition module;

the input module comprises a keyboard and a touch pad, and the keyboard and the touch pad are used for transmitting the control code to the AI processing module through an electric signal;

the voice acquisition module is specifically a microphone, and the microphone is used for collecting voice emitted by a user and transmitting the voice to the AI processing module through an electric signal;

the image acquisition module is electrically connected with an image processing module, the image acquisition module is particularly a camera, the image processing module processes the acquired image by the camera and extracts the image data of the user, and the image processing module transmits the extracted image data of the user to the AI processing module through an electric signal;

the AI processing module can detect the quality of student's learning state through all users ' data under that input module, sound collection module and figure collection module collected, the AI processing module feeds back the data that detect to the user through image display module and audio frequency play-out module, can remind the user to concentrate on the attention, improves learning efficiency, perhaps transmits to the terminal that mr used through signal transmission module on, makes things convenient for mr's concentration to explain knowledge, need not worry about going to pay close attention to the student.

Example 2:

the scheme of example 1 is further described below in conjunction with specific working modes, which are described in detail below:

as shown in fig. 2 and 5, the embodiment provides a block chain-based remote education training device, which includes a housing 1, an image display module is fixedly mounted at the rear end of the top of the housing 1, the image display module is specifically a display mounted at the rear end of the top of the housing 1, an input protection mechanism 2 is arranged at the front end of the top of the housing 1, the input protection mechanism 2 is used for protecting the structure inside the housing 1, a plurality of form fixing mechanisms 3 are arranged at two sides of the front end of the top of the housing 1, the form fixing mechanisms 3 are used for fixing the using state of the input protection mechanism 2, a limiting mechanism 4 is arranged at two sides of the rear end of the inner cavity of the housing 1, the limiting mechanism 4 is used for limiting the position of a carrying mechanism 5, a carrying mechanism 5 is arranged in the inner cavity of the housing 1, the carrying mechanism 5 can limit a driving mechanism 6 and a containing mechanism 7 inside the housing 1 by matching with the limiting mechanism 4, the operating console and the form fixing mechanism 3 can play a role in a fixing state after being popped up, a driving mechanism 6 arranged at the bottom of the carrying mechanism 5 is arranged in the inner cavity of the housing 1, the driving mechanism 6 is used for pushing the carrying mechanism 5 to ascend, a carrying mechanism 7 arranged at the top of the housing 1, and an instrument for carrying mechanism 7 for carrying mechanism 7;

the image acquisition module is installed at the top of display front end, and sound acquisition module is installed to the both sides of display front end, and audio amplifier module is installed to the both sides of display, and AI processing module, storage module, control module, signal transmission module and image processing module are installed to the rear end of display.

Example 3:

the schemes of example 1 and example 2 are further described below in conjunction with specific working examples, which are described in detail below:

as shown in fig. 2, fig. 3, fig. 4 and fig. 7, as a preferred embodiment, on the basis of the above manner, further, the input protection mechanism 2 includes two protection plates 201 symmetrically disposed at the front end of the top of the housing 1, an L-shaped connection rod 202 is inserted into the rear end of one side opposite to the two protection plates 201, the protection plates 201 can rotate in multiple directions due to the characteristics of the L-shaped connection rod 202, the other end of the L-shaped connection rod 202 rotates and is disposed inside the housing 1, cross-shaped fixing grooves 203 are disposed on one side opposite to the two protection plates 201, the cross-shaped fixing grooves 203 cooperate with the insertion rods 302 to realize the form of the protection plates 201, form fixing grooves 204 matched with the cross-shaped fixing grooves 203 are disposed on one side of the L-shaped connection rod 202, the form fixing grooves 204 cooperate with the cross-shaped fixing grooves 203 to realize the form of the protection plates 201, and the keyboard and the touch pad are respectively mounted on the top ends of the two protection plates 201.

As shown in fig. 2, 3, 4 and 7, in addition to the above-described embodiments, the form fixing mechanism 3 further includes a horizontal slot 301 formed at the top of the side of the housing 1, a vertical slot 303 formed at the top of the side of the housing 1 and penetrating through the horizontal slot 301, an insertion rod 302 inserted into the horizontal slot 301, the horizontal slot 301 and the insertion rod 302 cooperate with the form fixing slot 204 and the cross fixing slot 203 to fix the form of the protection plate 201, and one end of the insertion rod 302 extends into the cross fixing slot 203 and the form fixing slot 204.

As shown in fig. 5, 6 and 12, as a preferred embodiment, on the basis of the above manner, further, the limiting mechanism 4 includes a limiting portion and a reset delaying portion, the limiting portion includes a first wedge block 401 embedded in the rear end of the inner cavity of the housing 1, the first wedge block 401 prevents the support plate 501 from being pushed out by the telescopic spring rod 601, a first spring 402 located inside the housing 1 is fixed to the rear end of the first wedge block 401, the first spring 402 is used for resetting the first wedge block 401, a second wedge block 403 located at the bottom of the first wedge block 401 is embedded in the rear end of the inner cavity of the housing 1, the top of the second wedge block 403 is located at the front end of the bottom of the first wedge block 401, the second wedge block 403 can contract to drive the first wedge block 401 to contract, a second spring 407 located inside the housing 1 is fixed to both the top of the rear end of the second wedge block 403 and the bottom of the rear end, and the second spring 407 is used for resetting the second wedge block 403;

delay the portion that resets including seting up in the inside seal groove that is located No. two wedge 403 rear ends of shell 1, it is equipped with piston 405 to slide in the seal groove, the front end of piston 405 is fixed and is equipped with litter 404, no. two wedge 403 shrink can drive the air of piston 405 in with the seal groove through litter 404 and extrude, the front end of litter 404 and the rear end fixed connection of No. two wedge 403, the inside rear end intercommunication of seal groove is equipped with the toper outlet duct 406 that extends to shell 1 rear end, toper outlet duct 406 is convenient to be discharged, can also slow down inspiratory speed.

As shown in fig. 5, 6, 7, 8, 9, 10 and 11, as a preferred embodiment, on the basis of the above-mentioned manner, the carrying mechanism 5 further includes a carrying plate 501 disposed in the inner cavity of the housing 1, the front end and the rear end of the bottom of the carrying plate 501 are both provided with a movable groove, the middle parts of both sides of the movable groove are both inserted with a limit square rod 502, the top ends of the opposite sides of the two limit square rods 502 are both provided with an inserting rod groove 508, the vertical inserting groove 303, the inserting rod 302, the limit square rod 502 and the inserting rod groove 508 can realize the form fixation of the carrying mechanism 5, the end parts of the opposite sides of the two limit square rods 502 are fixedly provided with an L-shaped rod 503, the L-shaped rod 503 is used for connecting the driving mechanism 6, two opposite sides of L-shaped rod 503 are fixedly provided with three springs 504 located in the movable groove, three springs 504 are used for resetting L-shaped rod 503 and limiting square rod 502, three springs 504 are sleeved on limiting square rod 502, sliding plates 505 are inserted into the tops of two sides of the movable groove, sliding plates 505 can move in cooperation with driving mechanism 6, four springs 506 located inside supporting plate 501 are fixedly arranged at the end portions of two opposite sides of sliding plates 505, four springs 506 are used for resetting sliding plates 505, top ends of the middle of the movable groove are fixedly provided with partition blocks 507, elastic cloth is fixedly arranged at two sides of partition blocks 507, the elastic cloth follows a first connecting rod 603 and a second connecting rod 604 in driving mechanism 6 to move, and chemical agents or foreign matters can be prevented from entering into shell 1.

As shown in fig. 5, 6, 7 and 11, as a preferred embodiment, based on the above-mentioned manner, further, the driving mechanism 6 includes a spring extension rod 601 fixedly disposed at the bottom end of the inner cavity of the housing 1, a transmission rod 602 is fixedly disposed at the top end of the spring extension rod 601, both ends of the transmission rod 602 are hinged to a first connecting rod 603 and a second connecting rod 604, the first connecting rod 603 and the second connecting rod 604 at the front end of the transmission rod 602, the first connecting rod 603 and the second connecting rod 604 at the rear end of the transmission rod 602, and the first connecting rod 603 and the second connecting rod 604 respectively pass through two movable slots in a V shape, the first connecting rod 603 and the second connecting rod 604 are opened, after the first connecting rod 603 and the second connecting rod 604 are opened, the limiting square rod 502 is driven to be sequentially inserted into the cross-shaped fixing slot 203, the shape fixing slot 204 and the transverse slot 301, the middle portion of the first connecting rod 603 is hinged to one of the L-shaped rods 503, the middle portion of the second connecting rod 604 is hinged to the end portion of the elastic cloth fixedly connected to the first connecting rod 603 and the second connecting rod 604, and the end portion of the elastic cloth follows the first connecting rod 603 and the chemical connecting rod 604 to prevent the chemical connecting rod 603 and the chemical connecting rod 604 from entering the housing 1 or foreign matter inside the housing.

As shown in fig. 5, 6, 7, 11, 13 and 14, as a preferred embodiment, based on the above manner, further, the receiving mechanism 7 includes a receiving and transmission portion, the receiving portion includes two first receiving boxes 701 symmetrically disposed on the top of the supporting plate 501, two opposite ends of one of the two first receiving boxes 701 are respectively and fixedly provided with a rotating shaft 709, two rotating shafts 709 at two ends of one of the first receiving boxes 701 are respectively and hingedly connected with ends of two first connecting rods 603, two rotating shafts 709 at two ends of the other one of the first receiving boxes 701 are respectively and hingedly connected with ends of two second connecting rods 604, two guide grooves 708 are respectively and symmetrically disposed at the front end of the inner cavity of the housing 1 and the rear end of the inner cavity, the guide grooves 708 are used for limiting the movable range of the receiving mechanism 7, two opposite ends of the two first receiving boxes 701 are respectively and fixedly provided with movable blocks 710 inside the guide grooves 708, the movable blocks 710 and the guide grooves 708 are matched for limiting the movable range of the receiving mechanism 7, the top of one opposite sides of the two first receiving boxes 701 is respectively and is rotatably provided with a second receiving box 706 for receiving instruments;

the transmission portion comprises a sliding block 702 arranged at the bottom of the opposite side of two first storage boxes 701 in a sliding mode, a fifth spring 704 located inside the first storage box 701 is fixedly arranged at the top end of the sliding block 702, a threaded rod 703 is arranged at the middle of the top of the opposite side of the two second storage boxes 706, a circular groove 707 is formed in the middle of the top of the opposite side of the two second storage boxes 706, an inner toothed ring is fixedly embedded inside the circular groove 707, the top end of the threaded rod 703 penetrates through the first storage box 701 to extend into the circular groove 707 and fixedly form a gear 705, the gear 705 is meshed with the inner toothed ring and connected with the inner toothed ring, the first connecting rod 603 and the second connecting rod 604 can be opened, the distance between the storage mechanism 7 and the supporting mechanism 5 can be shortened, when the distance is shortened to a certain degree, the protection plate 201 can contact with the sliding block 702, the extrusion sliding block 702 rises, the sliding block 702 can drive the threaded rod 703 and the gear 705 on the top to rotate, the gear 705 can drive the inner toothed ring and the second storage box 706 to rotate, and linkage is strong.

Example 4:

the schemes of example 1, example 2 and example 3 are further described below in conjunction with specific working modes, which are described in detail below:

specifically, the remote education training system and the application device based on the block chain are used when the system works or is used:

the blockchain has two major core features: firstly, data are difficult to tamper, secondly, centralization is achieved, based on the two characteristics, information recorded by a block chain is more real and reliable, the problem that people are not trusted mutually can be solved, the input module, the sound acquisition module and the image acquisition module collect current data of a user and transmit the data to the AI processing module through electric signals, the AI processing module autonomously detects the learning state of the student, and then the detected data are fed back to the user through the image display module and the audio play module or transmitted to a terminal used by a teacher through the signal transmission module, so that the learning state of the user can be autonomously detected;

when a real operation class needs to be performed, the inserting rod 302 is pulled out of the transverse slot 301, the protection plate 201 can be retracted into the shell 1, the driving mechanism 6 pushes the supporting mechanism 5 and the accommodating mechanism 7 to ascend, the guide slot 708 in the accommodating mechanism 7 can limit the activity state of the first accommodating box 701, the first connecting rod 603 and the second connecting rod 604 can be opened, the first connecting rod 603 and the second connecting rod 604 can drive the limiting square rod 502 to be sequentially inserted into the cross-shaped fixing slot 203, the shape fixing slot 204 and the transverse slot 301 after being opened, the inserting rod 302 is inserted into the vertical slot 303 and can penetrate through the inserting rod slot 508 in the limiting square rod 502, the position of the supporting mechanism 5 is fixed, and the instrument in the accommodating mechanism 7 can be taken out to perform the real operation class;

when the driving mechanism 6 drives the supporting and carrying mechanism 5 to ascend, the first connecting rod 603 and the second connecting rod 604 are opened, the distance between the accommodating mechanism 7 and the supporting and carrying mechanism 5 is shortened, when the distance is shortened to a certain value, the protective plate 201 can contact the sliding block 702 and extrude the sliding block 702 to ascend, the sliding block 702 ascends to drive the threaded rod 703 and the gear 705 at the top end to rotate, the gear 705 rotates to drive the inner toothed ring and the second accommodating box 706 to rotate, and linkage is strong;

after the practical teaching is finished, when the carrying mechanism 5 needs to be accommodated in the shell 1, the inserting rod 302 is pulled out of the vertical slot 303, the second storage box 706 is rotated to drive the threaded rod 703 to push out the sliding block 702, the first storage box 701 is driven to ascend by pushing out the sliding block 702, the first storage box 701 ascends to drive the first connecting rod 603 and the second connecting rod 604 to be tightened, then the carrying mechanism 5 is pushed downwards, the carrying mechanism 5 and the storage mechanism 7 are added with the self weight of an apparatus and manually pushed to facilitate descending of the carrying mechanism, when the carrying mechanism 5 is pushed to descend to a certain height, the carrying plate 501 contacts with the first wedge block 401 and extrudes the first wedge block 401 in the downward moving process, when the carrying plate is moved to the position below the first wedge block 401, the first wedge block 402 drives the first wedge block 401 to reset, the carrying plate 501 is prevented from being pushed out by the spring telescopic rod 601, when the carrying plate is used next time, the carrying plate 501 is continuously pushed, after the carrying plate 501 extrudes the second wedge block 403, the first wedge block 403 is retracted by the first spring 402, the tapered block 403 is prevented from being pushed out, the inserting rod 401 is convenient for pushing out, the inserting rod 401 is delayed, the wedge block 301, and the inserting rod can be reset, the inserting rod can be reset speed of the inserting rod can be reset, and the inserting rod 401 is delayed, and the inserting plate can be reset by the telescopic rod 406;

when the practice course needs the examination, can be with, take out inserted bar 302 from horizontal slot 301, turn over protection plate 201 up again, block the display screen until protection plate 201, control actuating mechanism 6 again and promote to hold in the palm and carry mechanism 5 and receiving mechanism 7 and rise, will hold in the palm and carry mechanism 5 and become operation platform, the camera can real time monitoring operation flow, and AI processing module can be according to operation flow and mark to this detects the knowledge of what has been learned.

The above embodiments are merely illustrative of the present invention and are not to be construed as limiting the invention. Although the present invention has been described in detail with reference to the embodiments, it should be understood by those skilled in the art that various combinations, modifications or equivalents may be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention, and the technical solution of the present invention is covered by the claims of the present invention.

Claims (10)

1. A remote education training system based on a block chain is characterized by comprising a block server, wherein the block server is in electric signal connection with a signal transmission module, the signal transmission module is in electric signal connection with an AI processing module, and the AI processing module is in electric signal connection with an image display module, an audio play module, a control module and a storage module;

the control module is electrically connected with the input module, the sound acquisition module and the image acquisition module;

the input module comprises a keyboard and a touch pad, and the keyboard and the touch pad are used for transmitting the control code to the AI processing module through an electric signal;

the voice acquisition module is specifically a microphone, and the microphone is used for collecting the voice sent by a user and transmitting the voice to the AI processing module through an electric signal;

the image acquisition module is electrically connected with an image processing module, the image acquisition module is specifically a camera, the image processing module processes the acquired image by the camera and extracts the image data of the user, and the image processing module transmits the extracted image data of the user to the AI processing module through an electric signal;

the AI processing module can detect the learning state of students through the data of all users collected by the input module, the sound collection module and the image collection module, and the AI processing module feeds the detected data back to the users through the image display module and the audio play-out module or transmits the data to a terminal used by a teacher through the signal transmission module.

2. The remote education training device based on the block chain is characterized by comprising a shell (1), wherein an image display module is fixedly mounted at the rear end of the top of the shell (1), the image display module is specifically a display mounted at the rear end of the top of the shell (1), an input protection mechanism (2) is arranged at the front end of the top of the shell (1), a plurality of form fixing mechanisms (3) are arranged on the two sides of the front end of the top of the shell (1), limiting mechanisms (4) are arranged on the two sides of the rear end of the inner cavity of the shell (1), a supporting and carrying mechanism (5) is arranged in the inner cavity of the shell (1), a driving mechanism (6) located at the bottom of the supporting and carrying mechanism (5) is arranged in the inner cavity of the shell (1), and a containing mechanism (7) located at the top of the supporting and carrying mechanism (5) is arranged in the inner cavity of the shell (1).

3. The remote education and training device based on the block chain as claimed in claim 2, wherein the input protection mechanism (2) comprises two protection plates (201) symmetrically arranged at the front end of the top of the shell (1), the rear ends of the two opposite sides of the protection plates (201) are provided with L-shaped connecting rods (202) in a penetrating mode, the other ends of the L-shaped connecting rods (202) are rotatably arranged inside the shell (1), the two opposite sides of the protection plates (201) are provided with cross-shaped fixing grooves (203), one side of each L-shaped connecting rod (202) is provided with form fixing grooves (204) matched with the cross-shaped fixing grooves (203), and the two top ends of the protection plates (201) are provided with a keyboard and a touch panel respectively.

4. The remote education and training apparatus based on the block chain as claimed in claim 3, wherein the form fixing mechanism (3) includes a horizontal slot (301) provided at the top of the side of the housing (1), a vertical slot (303) passing through the horizontal slot (301) is provided at the top of the side of the housing (1), an insertion rod (302) is inserted into the horizontal slot (301), and one end of the insertion rod (302) extends into the inside of the cross-shaped fixing slot (203) and the form fixing slot (204).

5. The remote education and training device based on the block chain as claimed in claim 4, wherein the limiting mechanism (4) comprises a limiting portion and a delaying reset portion, the limiting portion comprises a first wedge block (401) embedded in the rear end of the inner cavity of the shell (1), a first spring (402) located inside the shell (1) is fixedly arranged at the rear end of the first wedge block (401), a second wedge block (403) located at the bottom of the first wedge block (401) is embedded in the rear end of the inner cavity of the shell (1), the top of the second wedge block (403) is located at the front end of the bottom of the first wedge block (401), and a second spring (407) located inside the shell (1) is fixedly arranged at the top of the rear end of the second wedge block (403) and the bottom of the rear end.

6. The remote education and training device based on the block chain as claimed in claim 5, wherein the delay reset part comprises a seal groove which is arranged inside the shell (1) and is located at the rear end of the second wedge-shaped block (403), a piston (405) is arranged in the seal groove in a sliding manner, a sliding rod (404) is fixedly arranged at the front end of the piston (405), the front end of the sliding rod (404) is fixedly connected with the rear end of the second wedge-shaped block (403), and a tapered air outlet pipe (406) which extends to the rear end of the shell (1) is communicated with the rear end inside the seal groove.

7. The remote education and training device based on the block chain as claimed in claim 6, wherein the supporting mechanism (5) includes a supporting plate (501) disposed in the inner cavity of the housing (1), the front end of the bottom of the supporting plate (501) and the rear end of the bottom of the supporting plate are both provided with a movable groove, the middle parts of both sides of the movable groove are both provided with a limit square rod (502) in an inserted manner, the top ends of the opposite sides of the two limit square rods (502) are both provided with an inserted rod groove (508), the end parts of the opposite sides of the two limit square rods (502) are fixedly provided with L-shaped rods (503), the opposite sides of the two L-shaped rods (503) are fixedly provided with three springs (504) disposed in the movable groove, the three springs (504) are sleeved on the limit square rod (502), the top parts of both sides of the movable groove are both provided with a sliding plate (505) in an inserted manner, the end parts of the opposite sides of the two sliding plates (505) are both fixedly provided with four springs (506) disposed in the supporting plate (501), the top end parts of the middle parts of the movable groove are fixedly provided with a dividing block (507), and elastic cloth is disposed on both sides of the movable groove.

8. The remote education and training device based on the block chain as claimed in claim 7, wherein the driving mechanism (6) includes a spring telescopic rod (601) fixedly arranged at the bottom end of the inner cavity of the housing (1), a transmission rod (602) is fixedly arranged at the top end of the spring telescopic rod (601), both ends of the transmission rod (602) are hinged with a first connecting rod (603) and a second connecting rod (604), the first connecting rod (603) and the second connecting rod (604) at the front end of the transmission rod (602) are respectively hinged with the first connecting rod (603) and the second connecting rod (604) at the rear end of the transmission rod (602) in a V shape to pass through the two movable grooves, the middle part of the first connecting rod (603) is hinged with one of the L-shaped rods (503), the middle part of the second connecting rod (604) is hinged with the other L-shaped rod (503), and the middle part of one side of the first connecting rod (603) and the second connecting rod (604) opposite to each other is fixedly connected with the end of the elastic cloth.

9. The training device for distance education based on block chains as claimed in claim 8, wherein the storage mechanism (7) comprises a storage and transmission part, the storage part comprises two first storage boxes (701) symmetrically arranged at the top of the supporting plate (501), two rotating shafts (709) are fixedly arranged at two ends of one side of the first storage box (701) opposite to each other, two rotating shafts (709) at two ends of one storage box (701) are respectively hinged with the ends of two first connecting rods (603), two rotating shafts (709) at two ends of the other storage box (701) are respectively hinged with the ends of two second connecting rods (604), two guide grooves (708) are symmetrically formed at the front end of the inner cavity of the shell (1) and the rear end of the inner cavity, movable blocks (710) inside the movable and guide grooves (708) are fixedly arranged at two ends of one storage box (701) opposite to each other, and a second storage box (706) is rotatably arranged at the top of one storage box (701) opposite to each other.

10. The block chain-based distance education and training device as claimed in claim 9, wherein the transmission portion includes a sliding block (702) slidably disposed at the bottom of one side of each of the first storage boxes (701), a fifth spring (704) disposed inside the first storage box (701) is fixedly disposed at the top end of the sliding block (702), a threaded rod (703) is rotatably disposed at the middle of the top end of the sliding block (702), a circular groove (707) is disposed at the middle of the top of one side of each of the second storage boxes (706), an inner toothed ring is fixedly embedded inside the circular groove (707), the top end of the threaded rod (703) passes through the first storage box (701) and extends into the circular groove (707) and is fixedly provided with a gear (705), and the gear (705) is engaged with the inner toothed ring.

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