Foreign language education equipment with fuzzy recognition matched with high-definition audio equipment

Abstract

The invention provides foreign language education equipment with fuzzy recognition matched with high-definition audio equipment, and relates to the technical field of foreign language education. The foreign language education equipment matched with the high-definition audio equipment through fuzzy recognition comprises a learning equipment body, a protection mechanism is arranged in the learning equipment body, the protection mechanism comprises a lead screw, the outer surface of the lead screw is rotationally connected with the learning equipment body, and the outer surface of the lead screw is in threaded connection with a sliding block. According to the foreign language education equipment cooperating with the high-definition audio equipment through fuzzy recognition, through cooperative arrangement of a lead screw, a sliding block, a protection plate, a pull rod, a first chain wheel, a chain, a second chain wheel, a first motor and a cover plate, a main screen and an auxiliary screen can be effectively covered through the protection plate; the situation that the display screen is damaged due to the fact that the display screen is collided by external factors in daily outgoing learning carrying is effectively avoided, the safety of the display screen is enhanced, and outgoing learning carrying is facilitated.

Description

Technical Field

[0001] The invention relates to a foreign language education device, in particular to a foreign language education device using fuzzy recognition in combination with a high-definition audio device, and belongs to the technical field of foreign language education. Background Art

[0002] In the process of learning a foreign language, it is inevitable to encounter some unfamiliar words and some sentences that are not translated smoothly. At this time, we often use a foreign language scanning translator for translation, which can not only translate by voice input, but also translate sentences by taking photos intelligently, which improves our foreign language learning efficiency.

[0003] After searching, a Chinese patent with publication number CN208566055U discloses a foreign language learning tablet with scanning function, including a tablet body, and a scanner is fixedly installed on the front surface of the tablet body. The foreign language learning tablet with scanning function realizes the adjustment of the position height and screen viewing angle of the tablet body when in use.

[0004] Although the above solution realizes the adjustment of the height and screen viewing angle of the tablet body when in use, the patent is large in size and not convenient enough. It is easy for the display screen to collide with external factors during daily study and carry, causing damage to the screen, making it less safe. For this reason, we provide a foreign language education device that uses fuzzy recognition and high-definition audio equipment to solve the above problems.

[0005] In addition, the existing foreign language education equipment cannot guide the pronunciation of lip shape errors, and the use environment is limited. At the same time, the heat dissipation effect is poor, and the uneven ground makes it inconvenient for users to use. In addition, people are usually in a mobile state, and it is difficult to keep themselves still. As a result, even if the correct lip shape is generated, the matching of the correct lip shape generation data with the current person's facial data may be affected by the parameters of the equipment such as the degree of inclination and the rate of change of the angle and the dynamics of human behavior. In addition, the equipment has high requirements for accuracy and should be free from dust and other factors, and should avoid long-term use and dust. Summary of the invention

[0006] 1. Technical issues to be resolved

[0007] The purpose of the present invention is to provide a foreign language education device with fuzzy recognition and high-definition audio equipment in order to solve the above problems, so as to solve the problem that the existing technology is large in size, not convenient enough, and inconvenient to carry during daily study outside.

[0008] (II) Technical solution

[0009] The present invention is achieved through the following technical solutions:

[0010] A method for using a foreign language education device using fuzzy recognition in conjunction with a high-definition audio device comprises the following steps:

[0011] 2) The voice database information of the user is stored in advance in the foreign language education device system, and the voice information of the current user is identified by voice fuzzy recognition technology and matched with the voice information of the user in the data. If the voice information matches the data in the database, the foreign language education device system successfully authorizes the user, and the authorized user can use the foreign language education device; at this time, the protection panel (203) is opened to expose the main screen (5) and the auxiliary screen (6);

[0012] 3) Establishing a database including the corresponding tilt angle of the foreign language education device system, face recognition data, the tilt angle of the face screen and the accurate foreign language mouth shape at this time, and performing machine learning and / or deep learning, so as to generate correct mouth shape image data by obtaining the tilt angle of the foreign language education device system, face recognition data and the tilt angle of the face screen when the face faces the screen;

[0013] 4) Aim the scanner (4) at the book to take a picture or scan it. At this time, the main screen (5) will display the scanned translation or analysis, while the secondary screen (6) will simultaneously display other comparative learning information;

[0014] 5) By touching the sound button on the main screen (5) and the secondary screen (6), the learning content on the main screen (5) or the secondary screen (6) can be effectively conveyed to the user through the speaker (7);

[0015] 6) The device enters the pronunciation learning mode, and the camera uses facial recognition to control the adjustment mechanism to adjust the angle so that the user's line of sight is close to vertical with the screen, making it easier for the user to see whether his or her mouth shape is correct through the main screen (5).

[0016] 7) According to the actual use environment, if the fixing surface of the foreign language education equipment is uneven, open the auxiliary support structure for auxiliary fixation.

[0017] Preferably, step 5) also includes collecting a large amount of foreign language lip shape image information, performing machine learning and / or deep learning, and according to the user's current desire to learn a foreign language, overlaying the correct lip shape on the user's current image information through augmented reality to guide the user to learn the correct lip shape. A facial angle change threshold is also set. If the facial angle calculated by the camera changes slightly and does not exceed the facial angle change threshold, the adjustment mechanism is not started. At this time, the system predicts the correct lip shape image data based on the current position data of the foreign language education device system, the facial angle change speed and the facial recognition data, and overlays it on the learner's current image information to guide the learner to learn the correct lip shape; if the facial angle calculated by the camera changes by an angle that exceeds the facial angle change threshold, the adjustment mechanism is started to make the learner's line of sight close to vertical with the screen. At this time, the system predicts the correct lip shape image data based on the current position data of the foreign language education device system, the facial angle change speed, the angle change speed data, and the facial recognition data, and overlays it on the learner's current image information to guide the learner to learn the correct lip shape.

[0018] A foreign language education device that uses fuzzy recognition in conjunction with high-definition audio equipment includes a learning device body, a protective mechanism is arranged inside the learning device body, the protective mechanism includes a screw rod, the outer surface of the screw rod is rotatably connected to the learning device body, the outer surface of the screw rod is threadedly connected to a slider, the outer surface of the slider is slidably connected to the learning device body, the outer surface of the slider is hinged with a protective plate, the outer surface of the protective plate is hinged with a pull rod, and the end of the pull rod away from the protective plate is hinged to the learning device body.

[0019] Preferably, one end of the screw rod is fixedly connected to a sprocket wheel 1, the outer surface of the sprocket wheel 1 is rotatably connected to the learning device body, and the outer surface of the sprocket wheel 1 is transmission-connected to a chain, and the two screw rods can be effectively driven to rotate through the transmission of the chain.

[0020] Preferably, the outer surface of the chain is transmission connected to sprocket 2, the outer surface of sprocket 2 is rotatably connected to the learning device body, the inner wall of the learning device body is fixedly connected to motor 1, the output end of motor 1 is fixedly connected to sprocket 2, and the inner wall of the learning device body is fixedly connected to a cover plate. The setting of motor 1 can effectively drive sprocket 2 to rotate so that the chain can be transmitted, and the setting of the cover plate can effectively open the learning device body, which is convenient for the later inspection and maintenance of the internal parts of the protective mechanism.

[0021] Preferably, an adjustment mechanism is provided below the learning device body, and the adjustment mechanism includes motor 2. The outer surface of motor 2 is fixedly connected to the learning device body. The output end of motor 2 is fixedly connected to gear 1. The outer surface of gear 1 is rotatably connected to the learning device body. The gear 1 is rotatably connected to the learning device body, thereby effectively supporting and limiting motor 2, making it more secure when working.

[0022] Preferably, the outer surface of gear one is meshingly connected with tooth plate one and tooth plate two, the outer surfaces of tooth plate one and tooth plate two are slidingly connected to the learning device body, the outer surfaces of tooth plate one and tooth plate two are both meshingly connected with gear two, the outer surface of gear two is rotationally connected to the learning device body, and the rotation of gear one can effectively drive tooth plate one and tooth plate two to move away from or closer to each other.

[0023] Preferably, one end of the gear 2 is fixedly connected to a push rod, and the inner wall of the learning device body is rotatably connected to a rotating rod. Through the rotation of gear 2, the two push rods can be effectively driven to rotate relative to each other with the connected gear 2 as the center.

[0024] Preferably, the outer surface of the rotating rod is rotatably connected to a support plate, the top surface of the support plate is fixedly connected to a spring, and one end of the spring away from the support plate is fixedly connected to the learning device body. Through the setting of the spring, the support plate can be effectively pulled back for reset.

[0025] Preferably, a scanner is fixedly connected to the outer surface of the learning device body, and a main screen, a sub-screen, a speaker port and an anti-slip mat are fixedly connected to the outer surface of the learning device body. The setting of the scanner can effectively scan and photograph the contents on the book, and the setting of the main screen and the sub-screen can effectively display the scanned translation and other comparative analysis, which is convenient for users to learn. The setting of the speaker port can effectively play the scanned interpretation, and the setting of the anti-slip mat can effectively prevent slipping when supporting the learning device body.

[0026] The present invention provides a foreign language education device that uses fuzzy recognition and high-definition audio equipment, which has the following beneficial effects:

[0027] 1. The foreign language education device with fuzzy recognition and high-definition audio equipment is arranged through the coordination of a screw rod, a slider, a protective plate, a pull rod, a sprocket one, a chain, a sprocket two, a motor one and a cover plate. By turning on the operation of motor one to make the chain transmit, it can effectively drive the protective plate to move and flip down to cover the main screen and the sub-screen, thereby realizing that the present invention can effectively cover the main screen and the sub-screen through the protective plate, effectively avoiding the situation in which the screen is damaged due to collision with the display screen by external factors during daily outdoor study and carrying, thereby enhancing its safety and further facilitating outdoor study and carrying.

[0028] 2. The foreign language education device with fuzzy recognition and high-definition audio equipment is arranged through the coordination of motor 2, gear 1, tooth plate 1, tooth plate 2, gear 2, push rod, rotating rod, support plate and spring. By opening the operation of tooth plate 1, the two gears 2 are effectively rotated, and the rotation of gear 2 effectively drives the two push rods to swing to support the support plate, thereby realizing that the present invention can quickly support the learning device body, and the user can make learning more convenient by freely adjusting the angle of the learning device body, further making the device more practical.

[0029] 3. By setting the pronunciation learning mode, through machine learning and augmented reality, the user is guided to correct lip errors. In addition, a prediction algorithm is set up to match the device and human behavior dynamics to achieve the generation and matching of correct lip data and the current facial data of the person.

[0030] 4. By setting up a buffer support structure, a heat dissipation and cleaning structure, and an auxiliary support structure, better cleaning, support, and fixing effects can be achieved, which is convenient for equipment heat dissipation and adaptability to a wider range of environments. The heat dissipation and cleaning structure prevents dust from affecting the accuracy of movement, thereby avoiding unnecessary deviations in the algorithm. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0032] Figure 2 It is a schematic diagram of the three-dimensional structure of the protection mechanism of the present invention;

[0033] Figure 3 It is a schematic diagram of the three-dimensional structure of the adjustment mechanism of the present invention;

[0034] Figure 4 It is a schematic diagram of the three-dimensional structure of the spring of the present invention.

[0035] Figure 5 It is a schematic diagram of the buffer support structure of the present invention.

[0036] Figure 6 It is a schematic diagram of the heat dissipation and dust cleaning structure of the present invention.

[0037] Figure 7 It is a schematic diagram of the auxiliary support structure of the present invention.

[0038]

Main component symbol description

[0039] 1. Learning equipment itself;

[0040] 2. Protection mechanism; 201. Screw rod; 202. Slider; 203. Protection plate; 204. Pull rod; 205. Sprocket wheel 1; 206. Chain; 207. Sprocket wheel 2; 208. Motor 1; 209. Cover plate;

[0041] 3. Adjustment mechanism; 301. Motor 2; 302. Gear 1; 303. Tooth plate 1; 304. Tooth plate 2; 305. Gear 2; 306. Push rod; 307. Rotating rod; 308. Support plate; 309. Spring;

[0042] 4. Scanner; 5. Main screen; 6. Sub-screen; 7. Speaker port; 8. Anti-slip mat. DETAILED DESCRIPTION

[0043] An embodiment of the present invention provides a method for using a foreign language education device using fuzzy recognition in conjunction with a high-definition audio device, comprising the following steps:

[0044] 3) The voice database information of the user is stored in advance in the foreign language education device system, and the voice information of the current user is identified through voice fuzzy recognition technology and matched with the voice information of the user in the data. If the voice information matches the data in the database, the foreign language education device system successfully authorizes the user, and the authorized user can use the foreign language education device; at this time, the protection panel (203) is opened to expose the main screen (5) and the auxiliary screen (6).

[0045] 2) Establishing a database including the corresponding tilt angle of the foreign language education device system, face recognition data, the tilt angle of the face screen and the accurate foreign language mouth shape at this time, and performing machine learning and / or deep learning, so as to generate correct mouth shape image data by obtaining the tilt angle of the foreign language education device system, face recognition data and the tilt angle of the face screen when the face faces the screen;

[0046] 2) Aim the scanner (4) at the book to take a picture or scan it. The main screen (5) will then display the scanned translation or analysis, while the secondary screen (6) will simultaneously display other comparative learning information;

[0047] 3) By touching the sound button on the main screen (5) and the secondary screen (6), the learning content on the main screen (5) or the secondary screen (6) can be effectively conveyed to the user through the speaker (7);

[0048] 4) The device enters the pronunciation learning mode, and the camera uses facial recognition to control the adjustment mechanism to adjust the angle so that the user's line of sight is close to vertical with the screen, making it easier for the user to see whether his or her mouth shape is correct through the main screen (5).

[0049] 5) According to the actual use environment, if the fixing surface of the foreign language education equipment is uneven, open the auxiliary support structure for auxiliary fixation.

[0050] Furthermore, step 4) also includes collecting a large amount of foreign language lip shape image information, performing machine learning and / or deep learning, and according to the user's current desire to learn a foreign language, overlaying the correct lip shape on the user's current image information through augmented reality to guide the user to learn the correct lip shape. A facial angle change threshold is also set. If the facial angle calculated by the camera changes slightly and does not exceed the facial angle change threshold, the adjustment mechanism will not start. At this time, the system predicts the correct lip shape image data based on the current position data of the foreign language education device system, the facial angle change speed and the facial recognition data, and overlays it on the learner's current image information to guide the learner to learn the correct lip shape; if the facial angle calculated by the camera changes by an angle that exceeds the facial angle change threshold, the adjustment mechanism is started to make the learner's line of sight close to vertical with the screen. At this time, the system predicts the correct lip shape image data based on the current position data of the foreign language education device system, the facial angle change speed, the angle change speed data, and the facial recognition data, and overlays it on the learner's current image information to guide the learner to learn the correct lip shape.

[0051] See also Figure 1 , including a learning device body 1, a power supply is arranged inside the learning device body 1, which can power the electrical equipment in this application, a charging port is installed on the outer surface of the learning device body 1, and the power supply inside the learning device body 1 can be charged through the charging port, and an earphone jack is arranged on the outer surface of the learning device body 1, and the earphone jack is adapted to most existing earphones. By inserting the earphone head into the earphone jack, the sound source analyzed by the learning device body 1 can be transmitted to the inside of the earphone for the user to learn, avoiding the influence of playing external sound on the outside world, and the learning device body 1 is provided with a Bluetooth function inside, and the sound source can be effectively connected to the inside of the wireless earphone for the user to use through the Bluetooth setting, so that the user can use it more conveniently.

[0052] See also Figure 2 A protective mechanism 2 is provided inside the learning device body 1, and the protective mechanism 2 includes a screw rod 201. The outer surface of the screw rod 201 is rotatably connected to the learning device body 1. The outer surface of the screw rod 201 is threadedly connected to a slider 202. The outer surface of the slider 202 is slidably connected to the learning device body 1. By rotating the screw rod 201, the outer surface of the slider 202 can be effectively made to slide in the inner wall of the learning device body 1.

[0053] A protective plate 203 is hinged on the outer surface of the slider 202, and a pull rod 204 is hinged on the outer surface of the protective plate 203. The end of the pull rod 204 away from the protective plate 203 is hinged to the learning device body 1. Through the setting of the pull rod 204, one end of the pull rod 204 can effectively pull up or lower the protective plate 203 according to the movement of the slider 202.

[0054] One end of the screw rod 201 is fixedly connected to a sprocket 205, the outer surface of the sprocket 205 is rotatably connected to the learning device body 1, and the outer surface of the sprocket 205 is transmission-connected to a chain 206, which can effectively drive the two screw rods 201 to rotate through the transmission of the chain 206.

[0055] The outer surface of the chain 206 is transmission-connected with a sprocket 207, the outer surface of the sprocket 207 is rotationally connected to the learning device body 1, the inner wall of the learning device body 1 is fixedly connected with a motor 208, the outer surface of the learning device body 1 is equipped with a control button of the motor 208, the output end of the motor 208 is fixedly connected to the sprocket 207, the inner wall of the learning device body 1 is fixedly connected with a cover plate 209, the setting of the motor 208 can effectively drive the sprocket 207 to rotate so that the chain 206 is transmitted, and the setting of the cover plate 209 can effectively open the learning device body 1, so as to facilitate the later inspection and maintenance of the internal parts of the protection mechanism 2.

[0056] See also Figure 3 and Figure 4 An adjustment mechanism 3 is arranged below the learning device body 1, and the adjustment mechanism 3 includes a motor 2 301. A control button of the motor 2 301 is installed on the outer surface of the learning device body 1. The outer surface of the motor 2 301 is fixedly connected to the learning device body 1. A gear 1 302 is fixedly connected to the output end of the motor 2 301. The outer surface of the gear 1 302 is rotatably connected to the learning device body 1, and is rotatably connected to the learning device body 1 through the gear 1 302, thereby effectively supporting and limiting the motor 2 301, making it more firm when working.

[0057] The outer surface of gear 1 302 is meshedly connected with tooth plate 1 303 and tooth plate 2 304, the outer surfaces of tooth plate 1 303 and tooth plate 2 304 are slidingly connected to the learning device body 1, the outer surfaces of tooth plate 1 303 and tooth plate 2 304 are both meshedly connected with gear 2 305, the outer surface of gear 2 305 is rotationally connected to the learning device body 1, and the rotation of gear 1 302 can effectively drive tooth plate 1 303 and tooth plate 2 304 to move away from or closer to each other.

[0058] One end of gear 2 305 is fixedly connected to a push rod 306, and the inner wall of the learning device body 1 is rotatably connected to a rotating rod 307. By rotating gear 2 305, the two push rods 306 can be effectively driven to rotate relative to each other with each connected gear 2 305 as the center.

[0059] The outer surface of the rotating rod 307 is rotatably connected to the support plate 308, and the top surface of the support plate 308 is fixedly connected to the spring 309. The end of the spring 309 away from the support plate 308 is fixedly connected to the learning device body 1. Through the setting of the spring 309, the support plate 308 can be effectively pulled back for reset.

[0060] See also Figure 1 A scanner 4 is fixedly connected to the outer surface of the learning device body 1. A main screen 5, a sub-screen 6, a speaker port 7 and an anti-slip pad 8 are fixedly connected to the outer surface of the learning device body 1. The setting of the scanner 4 can effectively scan and photograph the contents on the book. The setting of the main screen 5 and the sub-screen 6 can effectively display the scanned translation and other comparative analysis, which is convenient for users to learn. The setting of the speaker port 7 can effectively play the scanned interpretation. The setting of the anti-slip pad 8 can effectively prevent slipping when supporting the learning device body 1.

[0061] Motor 1 208, motor 2 301 and learning device body 1 in the present application are all common electrical devices in the prior art, and the present application will not elaborate on their models or internal structures.

[0062] Working principle: by turning on the operation of motor 1 208, sprocket 207 is rotated, and the rotation of sprocket 207 drives chain 206 to transmit, and the transmission of chain 206 effectively drives two sprockets 1 205 to rotate, and the rotation of sprocket 1 205 drives screw rod 201 to rotate, and the rotation of screw rod 201 drives slider 202 to slide horizontally in the inner wall of learning device body 1, and the sliding of slider 202 effectively drives pull rod 204 to rotate upward with one end as the center of the circle, and the pull rod 204 rotates upward to pull the protection plate 203 to rotate upward with the hinge column of slider 202 as the center of the circle, at this time, the main screen 5 and the auxiliary screen 6 are effectively displayed, and the scanner 4 is aimed at the book to take a picture or scan through the handheld learning device body 1, at this time, the main screen 5 can display the scanned translation or analysis, and the auxiliary screen 6 will display the comparative learning information at the same time, and by touching the sound button on the main screen 5 and the auxiliary screen 6, the learning content on the main screen 5 or the auxiliary screen 6 can be effectively conveyed to the user through the speaker 7. When the learning device body 1 When the angle makes the user uncomfortable when learning, the motor 2 301 is turned on to rotate the gear 1 302, and the gear 1 302 rotates to drive the tooth plate 1 303 and the tooth plate 2 304 to slide relative to each other. The tooth plate 1 303 and the tooth plate 2 304 move to drive the two gears 2 305 to rotate relative to each other, and the rotation of the gear 2 305 drives the push rod 306 to rotate. When the push rod 306 rotates away from the end of the gear 2 305 to the surface of the support plate 308, it will effectively push the support plate 308 to rotate with the rotating rod 307 as the center. When the main screen 5 and the auxiliary screen 6 are not in use, the main screen 5 and the auxiliary screen 6 are covered to effectively protect the main screen 5 and the auxiliary screen 6 from being damaged due to collision. The reversing gear 302 makes the support plate 308 no longer under stress. At this time, the support plate 308 will be pulled back to its original position by the rebound force of the spring 309, thereby making the device more practical.

[0063] See also Figure 5 In order to better buffer the support plate 308 and assist in flexible opening, and prevent the support plate 308 from opening too violently and causing rigid bending, the present invention also includes a buffer support structure, which includes a starting airbag 902 and a supporting air support 901. Accommodating grooves are provided on the left and right sides of the learning device body 1. When the tooth plate 1 303 and the tooth plate 2 304 move to both sides, they can both extend into the corresponding accommodating grooves. A starting airbag 902 is provided at the bottom of the left accommodating groove. The starting airbag 902 is connected to the supporting air support 901 through a pipeline. The two ends of the supporting air support 901 are connected to the support plate 908 and the learning device body 1. When the tooth plate 1 303 on the left extends into the accommodating groove, the starting airbag 902 is compressed, so that the gas in the starting airbag 902 enters the supporting air support 901, which can achieve buffering while also playing a role in flexibly opening the support plate 308.

[0064] In order to absorb vibration and facilitate the recovery of gas in the starting airbag 902, a mass block is set inside the starting airbag 902. The mass block is connected to the inner wall of the starting airbag 902 through multiple springs. The mass block can absorb vibration when the equipment vibrates, and can also restore the starting airbag 902 through the spring.

[0065] See also Figure 6 In order to better dissipate heat and clean dust and prevent the machine from overheating or dust accumulation, the present invention also includes a heat dissipation and cleaning structure, which includes a starting airbag 905 and a cleaning heat dissipation pipe 903. A starting airbag 905 is arranged at the bottom of the right accommodating groove. The starting airbag 905 is connected to the cleaning heat dissipation pipe 903 through a pipeline. A one-way valve is arranged on the pipeline so that the gas can only flow to the cleaning heat dissipation pipe 903 through the starting airbag 905. The starting airbag 905 is provided with a one-way valve air inlet. When the tooth plate 304 extends into the accommodating groove to compress the starting airbag 905, the gas of the starting airbag 905 enters the cleaning heat dissipation pipe 903. A plurality of vents are arranged on the outer wall of the cleaning heat dissipation pipe 903 to realize the heat dissipation and cleaning of nearby components by the cleaning heat dissipation pipe 903.

[0066] In order to absorb vibration of the equipment and facilitate the recovery of gas in the starting airbag 2 905, a mass block 2 is set inside the starting airbag 2 905. The mass block 2 is connected to the inner wall of the starting airbag 2 905 through multiple springs. The mass block 2 can absorb vibration when the equipment vibrates, and can also restore the starting airbag 2 905 through the spring.

[0067] See also Figure 7 In order to play a better fixing role and prevent the support plate 308 from bending and causing the support effect to deviate, the present invention also includes an auxiliary support structure. The left auxiliary support structure and the right auxiliary support structure are symmetrically arranged. The right auxiliary support structure includes a first support rack rod 907. A detachable protrusion 905 is arranged on the left side of the first support rack rod 907. The support plate 308 is provided with a plurality of horizontal grooves. The first support rack rod 907 is arranged in the uppermost horizontal groove. The protrusion 905 protrudes inwardly from the groove. The right push rod 306 can cooperate with the protrusion 905 to push the first support rack rod 907 to move to the right. A plurality of second support rack rods 910 are arranged in other horizontal grooves. The second support rack rod 910 is provided with racks above and below. Adjacent second support rack rods 910 and the uppermost second support rack rod 910 and the first support rack rod 907 are connected by two matching gear transmissions, so that when the first support rack rod 907 moves to the right, the second support rack rod 910 is driven to move to the right. The right end of the second supporting rack rod 910 is also provided with a plurality of multifunctional fixing holes, which can be used to install adjustment legs, binding ropes, spikes and other components.

[0068] In addition, a manual control unit 906 is provided on the upper part of the first support rack rod 907, and the protrusion 905 can be removed. The manual control unit 906 is used to adjust the fixed position of the first support rack rod 907. At the same time, a locking screw is also provided to position the first support rack rod 907 at any position of the horizontal groove.

[0069] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A method for using a foreign language education device using fuzzy recognition in conjunction with a high-definition audio device, comprising the following steps: 1) The voice database information of the user is stored in advance in the foreign language education device system, and the voice information of the current user is identified through voice fuzzy recognition technology and matched with the voice information of the user in the data. If the voice information matches the data in the database, the foreign language education device system successfully authorizes the user, and the authorized user can use the foreign language education device; at this time, the protection panel (203) is opened to expose the main screen (5) and the auxiliary screen (6). 2) Establishing a database including the corresponding tilt angle of the foreign language education device system, face recognition data, the tilt angle of the face screen and the accurate foreign language mouth shape at this time, and performing machine learning and / or deep learning, so as to generate correct mouth shape image data by obtaining the tilt angle of the foreign language education device system, face recognition data and the tilt angle of the face screen when the face faces the screen; 3) Aim the scanner (4) at the book to take a photo or scan it. The main screen (5) will then display the scanned translation or analysis, while the secondary screen (6) will simultaneously display other comparative learning information. 4) By touching the sound button on the main screen (5) and the secondary screen (6), the learning content on the main screen (5) or the secondary screen (6) can be effectively conveyed to the user through the speaker (7); 5) The device enters the pronunciation learning mode. The camera recognizes the face and controls the adjustment mechanism to adjust the angle so that the user's line of sight is close to vertical with the screen, making it easier for the user to see whether his or her mouth shape is correct through the main screen (5). 6) According to the actual use environment, if the fixing surface of the foreign language education equipment is uneven, open the auxiliary support structure for auxiliary fixation.

2. The method for using the foreign language education device using fuzzy recognition in conjunction with high-definition audio equipment according to claim 1, characterized in that: Step 5) also includes collecting a large number of foreign language lip shape image information, performing machine learning and / or deep learning, and according to the user's current desire to learn a foreign language, overlaying the correct lip shape on the user's current image information through augmented reality to guide the user to learn the correct lip shape. A facial angle change threshold is also set. If the facial angle calculated by the camera changes slightly and does not exceed the facial angle change threshold, the adjustment mechanism is not started. At this time, the system predicts the correct lip shape image data based on the current position data of the foreign language education device system, the facial angle change speed and the facial recognition data, and overlays it on the learner's current image information to guide the learner to learn the correct lip shape; if the facial angle calculated by the camera changes by an angle that exceeds the facial angle change threshold, the adjustment mechanism is started to make the learner's line of sight nearly perpendicular to the screen. At this time, the system predicts the correct lip shape image data based on the current position data of the foreign language education device system, the facial angle change speed, the angle change speed data, and the facial recognition data, and overlays it on the learner's current image information to guide the learner to learn the correct lip shape.

3. A foreign language education device using fuzzy recognition and high-definition audio equipment, comprising a learning device body (1), characterized in that: A protection mechanism (2) is arranged inside the learning device body (1), and the protection mechanism (2) includes a screw rod (201), the outer surface of the screw rod (201) is rotatably connected to the learning device body (1), the outer surface of the screw rod (201) is threadedly connected to a slider (202), the outer surface of the slider (202) is slidably connected to the learning device body (1), the outer surface of the slider (202) is hinged with a protection plate (203), the outer surface of the protection plate (203) is hinged with a pull rod (204), the end of the pull rod (204) away from the protection plate (203) is hinged to the learning device body (1), and also includes a buffer support structure.

4. The foreign language education device using fuzzy recognition and high-definition audio equipment according to claim 3 is characterized by: One end of the screw rod (201) is fixedly connected to a sprocket wheel (205), the outer surface of the sprocket wheel (205) is rotationally connected to the learning device body (1), and the outer surface of the sprocket wheel (205) is transmission-connected to a chain (206).

5. The foreign language education device using fuzzy recognition and high-definition audio equipment according to claim 4, characterized in that: The outer surface of the chain (206) is transmission-connected to sprocket 2 (207), the outer surface of sprocket 2 (207) is rotationally connected to the learning device body (1), the inner wall of the learning device body (1) is fixedly connected to motor 1 (208), the output end of motor 1 (208) is fixedly connected to sprocket 2 (207), and the inner wall of the learning device body (1) is fixedly connected to a cover plate (209).

6. The foreign language education device using fuzzy recognition and high-definition audio equipment according to claim 3 is characterized by: An adjustment mechanism (3) is provided below the learning device body (1), and the adjustment mechanism (3) comprises a second motor (301), the outer surface of the second motor (301) is fixedly connected to the learning device body (1), and the output end of the second motor (301) is fixedly connected to a gear (302), and the outer surface of the gear (302) is rotatably connected to the learning device body (1).

7. The foreign language education device using fuzzy recognition and high-definition audio equipment according to claim 5, characterized in that: The outer surface of gear one (302) is meshedly connected with tooth plate one (303) and tooth plate two (304), and the outer surfaces of tooth plate one (303) and tooth plate two (304) are slidably connected to the learning device body (1), and the outer surfaces of tooth plate one (303) and tooth plate two (304) are both meshedly connected with gear two (305), and the outer surface of gear two (305) is rotationally connected to the learning device body (1).

8. The foreign language education device using fuzzy recognition and high-definition audio equipment according to claim 7, characterized in that: One end of the second gear (305) is fixedly connected to a push rod (306), and the inner wall of the learning device body (1) is rotatably connected to a rotating rod (307).

9. The foreign language education device using fuzzy recognition and high-definition audio equipment according to claim 8, characterized in that: The outer surface of the rotating rod (307) is rotatably connected to a support plate (308), the top surface of the support plate (308) is fixedly connected to a spring (309), and one end of the spring (309) away from the support plate (308) is fixedly connected to the learning device body (1).

10. The foreign language education device using fuzzy recognition and high-definition audio equipment according to claim 3, characterized in that: The outer surface of the learning device body (1) is fixedly connected to a scanner (4), and the outer surface of the learning device body (1) is fixedly connected to a main screen (5), a secondary screen (6), a speaker port (7) and an anti-slip pad (8).

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