An intelligent voice interactive control device and Tibetan voice wake-up system

Abstract

The present invention relates to the technical field of smart devices, and in particular to an intelligent voice interactive control device and a Tibetan voice wake-up system, which facilitates the opening and closing of curtains to be controlled in Tibetan, thereby improving the level of home intelligence and the quality of life of users; the device comprises: an outer frame and an output pulley, wherein two sets of output pulleys are both rotatably mounted on both sides of the inner portion of the outer frame by means of a mounting shaft, output belts are provided on tensioning sleeves of the two sets of output pulleys, a driving device is fixedly arranged inside the outer frame, and the driving device is used to drive the two sets of output pulleys to rotate synchronously; a mounting frame, a first active lifting ring and a second active lifting ring, wherein the first active lifting ring is fixedly mounted on the upper half of the output belt by means of the mounting frame, and the second active lifting ring is fixedly mounted on the lower half of the output belt, and the first active lifting ring is symmetrical to the second active lifting ring, and a sliding groove for the first active lifting ring and the second active lifting ring to slide through is provided through the outer frame.

Description

Technical Field

[0001] The present invention relates to the technical field of smart devices, and in particular to an intelligent voice interactive control device and a Tibetan voice wake-up system. Background Art

[0002] Due to Tibet's unique geographical location, the sunshine hours in Tibet are much longer than in other cities. The sunshine hours can even reach about 3,000 hours a year, with 300 days of sunshine throughout the year.

[0003] Due to the long hours of sunshine, curtains have become an indispensable home furnishing for every household. Most existing curtains are opened and closed manually. Even some electric curtains require users to manually control the remote control to open and close them, and the degree of intelligence is relatively low. Summary of the Invention

[0004] In order to solve the above technical problems, the present invention provides an intelligent voice interactive control device and a Tibetan voice wake-up system that are convenient for controlling the opening and closing of curtains through Tibetan language, thereby improving the level of home intelligence and enhancing the quality of life of users.

[0005] The present invention provides an intelligent voice interactive control device and a Tibetan language voice wake-up system, comprising:

[0006] The outer frame and the output pulleys, the two groups of output pulleys are rotatably mounted on both sides of the inner portion of the outer frame by means of mounting shafts, the tensioning sleeves on the two groups of output pulleys are provided with output belts, and a driving device is fixedly provided inside the outer frame, the driving device is used to drive the two groups of output pulleys to rotate synchronously;

[0007] A mounting frame, a first active lifting ring and a second active lifting ring, wherein the first active lifting ring is fixedly mounted on the upper half of the output belt by means of the mounting frame, and the second active lifting ring is fixedly mounted on the lower half of the output belt, and the first active lifting ring is symmetrical to the second active lifting ring, and a sliding groove is provided on the outer frame for the first active lifting ring and the second active lifting ring to slide through.

[0008] Furthermore, the driving device includes a driving pulley, a driving belt, a feed block and a toothed plate, the two groups of driving pulleys are respectively coaxially fixedly sleeved on the two groups of mounting shafts, the driving belt tensioning sleeve is sleeved on the two groups of driving pulleys, the inner wall and the outer wall of the driving belt are evenly provided with a plurality of groups of ridges, and the two groups of feed blocks are respectively slidably mounted on the driving belt;

[0009] A reciprocating mechanism is fixedly provided on the outer frame, and the reciprocating mechanism is used to drive the two groups of feed blocks to move relative to each other. A through hole is provided on each group of the feed blocks, and the feed blocks are slidably mounted on the drive belt through the through hole. Mounting seats are fixedly installed on both sides of the top end and the bottom end of the feed blocks, and the four groups of tooth plates are respectively rotatably mounted on the four groups of mounting seats by means of pins, and a torsion spring is sleeved on each group of the pins. Four groups of electromagnets are respectively fixedly installed on the four groups of tooth plates corresponding to the top and bottom ends of the feed blocks, and a magnetic attraction area is provided for the electromagnet corresponding to each group of tooth plates.

[0010] Furthermore, it also includes a mounting beam and two groups of sliders. The mounting beam is fixedly hoisted inside the outer frame. A slide rail is fixedly provided at one end of the mounting beam close to the drive belt. The slide rail is parallel to the drive belt. Both groups of sliders are slidably mounted on the slide rail, and the two groups of sliders are fixedly connected to the two groups of feed blocks respectively by means of support plates.

[0011] Furthermore, the reciprocating mechanism includes a U-shaped frame fixedly mounted on the outer frame and a rotating shaft rotatably mounted on the U-shaped frame, and a first transmission wheel and a second transmission wheel are coaxially fixedly provided on both side ends of the rotating shaft, a first connecting rod is rotatably mounted on the circumferential edge of the first transmission wheel, and the first connecting rod is rotatably connected to one group of feed blocks by means of a connecting shaft, a second connecting rod is rotatably mounted on the circumferential edge of the second transmission wheel, and the second connecting rod is rotatably connected to the other group of feed blocks, and a power device is fixedly mounted on the U-shaped frame, and the power device is used to drive the rotating shaft to rotate along its own axis.

[0012] Furthermore, the power device includes a driven gear fixedly mounted on the rotating shaft and a driving gear rotatably mounted inside the U-shaped frame. The driven gear is located inside the U-shaped frame and is meshed with the driving gear. A motor is fixedly mounted on the U-shaped frame and is used to drive the driving gear to rotate along its own axis.

[0013] Furthermore, a guide plate is fixedly mounted on the bottom end of the outer frame, the guide plate is parallel to the slide groove, and a plurality of guide blocks are slidably mounted on the guide plate, and the guide blocks are used for hanging curtains.

[0014] Furthermore, the guide block includes a frame sleeved on the guide plate, two sets of rollers are rotatably installed inside the frame, the circumferential outer walls of the two sets of rollers are respectively tightly attached to the top and bottom ends of the guide plate, and a driven lifting ring is fixedly provided at the bottom of the frame.

[0015] Furthermore, the voice wake-up system is integrated into a control box, which is fixedly mounted inside the outer frame. The voice wake-up system also includes:

[0016] A voice acquisition module, which is used to collect voice commands and send them;

[0017] a Tibetan language database for storing Tibetan language voice commands, wherein each voice command corresponds to a set of action signals, wherein the action signals include “open curtains,” “close curtains,” “partially open curtains,” and “stop”;

[0018] An audio analysis unit is used to receive the voice commands sent by the voice acquisition module, parse the voice commands frame by frame, compare the parsed results with the Tibetan voice commands pre-stored in the Tibetan database one by one, extract the Tibetan voice command with the highest similarity, and send the action signal corresponding to the voice command;

[0019] The electrical control unit is used to receive the action signal sent by the audio analysis unit, convert the action signal related to the motor into a motor start / stop signal, and control the motor in real time; at the same time, it converts the action signal related to the electromagnet into an electromagnet opening / closing signal, and controls the electromagnet in real time.

[0020] Compared with the prior art, the beneficial effects of the present invention are as follows: by installing a control box inside the outer frame, the user can interact with the control box in Tibetan. The control box receives the user's voice commands and converts the voice commands into control commands for the drive device, so that the drive device drives the two sets of output pulleys to rotate forward, reverse, and pause synchronously according to the content of the control commands. Under the connection action of the mounting frame, the first active lifting ring and the second active lifting ring drive the two movable ends of the curtain to move relatively closer or relatively farther away; it is convenient to control the opening and closing of the curtain in Tibetan, thereby improving the level of home intelligence and improving the quality of life of users. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the present invention;

[0022] Figure 2 It is a schematic diagram of the structure inside the outer frame;

[0023] Figure 3 It is an enlarged schematic diagram of the connection between the drive belt and the feed block and other structures;

[0024] Figure 4 It is an axonometric diagram of the connection between the drive belt and the feed block and other structures;

[0025] Figure 5 yes Figure 3 A schematic diagram of the structure of the middle part A;

[0026] Figure 6 It is an enlarged schematic diagram of the connection between the feed block and the tooth plate and other structures;

[0027] Figure 7 It is an enlarged schematic diagram of the structure of the reciprocating mechanism;

[0028] Figure 8 It is a structural axonometric diagram of the reciprocating mechanism;

[0029] Figure 9 yes Figure 1 A schematic diagram of the structure of the middle part B;

[0030] 1. The markings in the accompanying drawings are: 1. outer frame; 2. slide groove; 3. output pulley; 4. mounting shaft; 5. output belt; 6. mounting frame; 7. first active lifting ring; 8. second active lifting ring; 9. driving device; 10. driving pulley; 11. driving belt; 12. ridge; 13. feed block; 14. through hole; 15. mounting seat; 16. tooth plate; 17. pin; 18. torsion spring; 19. electromagnet; 20. reciprocating mechanism; 21. mounting beam; 22. slide rail; 23. support plate; 24. slider; 25. U-shaped frame; 26. rotating shaft; 27. first transmission wheel; 28. second transmission wheel; 29. first connecting rod; 30. second connecting rod; 31. connecting shaft; 32. driven gear; 33. driving gear; 34. motor; 35. guide plate; 36. guide block; 37. frame; 38. roller; 39. driven lifting ring. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0032] In the description of the present invention, it should be noted that the orientations or positional relationships indicated by “center”, “up”, “down”, “left”, “right”, “vertical”, “horizontal”, “inside” and “outside” are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0033] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integrated connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium, or they can refer to internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances. This embodiment is written in a progressive manner.

[0034] like Figures 1 to 2 As shown, the present invention provides an intelligent voice interactive control device and Tibetan voice wake-up system, comprising:

[0035] The outer frame 1 and the output pulley 3, the two sets of output pulleys 3 are rotatably mounted on both sides of the inner portion of the outer frame 1 by means of the mounting shaft 4, the two sets of output pulleys 3 are tensioned with output belts 5, and a driving device 9 is fixedly provided inside the outer frame 1, the driving device 9 is used to drive the two sets of output pulleys 3 to rotate synchronously;

[0036] a mounting frame 6, a first active lifting ring 7, and a second active lifting ring 8, wherein the first active lifting ring 7 is fixedly mounted on the upper half of the output belt 5 by means of the mounting frame 6, and the second active lifting ring 8 is fixedly mounted on the lower half of the output belt 5, and the first active lifting ring 7 is symmetrical to the second active lifting ring 8, and a slide groove 2 is provided on the outer frame 1 for the first active lifting ring 7 and the second active lifting ring 8 to slide through;

[0037] In this embodiment, by installing a control box inside the outer frame 1, the user can interact with the control box in Tibetan. The control box receives the user's voice commands and converts the voice commands into control commands for the drive device 9, so that the drive device 9 drives the two sets of output pulleys 3 to rotate forward, reverse, and pause synchronously according to the content of the control commands. Under the connection action of the mounting frame 6, the first active lifting ring 7 and the second active lifting ring 8 drive the two movable ends of the curtain to move relatively closer or relatively farther away; it is convenient to control the opening and closing of the curtains in Tibetan, improve the level of home intelligence, and enhance the quality of life of users.

[0038] As a preferred embodiment of the above technical solution, Figures 2 to 6 As shown, the driving device 9 includes a driving pulley 10, a driving belt 11, a feed block 13 and a toothed plate 16. The two sets of driving pulleys 10 are coaxially fixedly sleeved on the two sets of mounting shafts 4. The driving belt 11 is tensioned and sleeved on the two sets of driving pulleys 10. Several sets of ridges 12 are evenly arranged on the inner and outer walls of the driving belt 11. The two sets of feed blocks 13 are slidably mounted on the driving belt 11.

[0039] A reciprocating mechanism 20 is fixedly provided on the outer frame 1, and the reciprocating mechanism 20 is used to drive the two groups of feed blocks 13 to move relative to each other. A through hole 14 is provided on each group of the feed blocks 13, and the feed blocks 13 are slidably mounted on the drive belt 11 through the through hole 14. The top and bottom sides of the feed blocks 13 are fixedly mounted with mounting seats 15, and the four groups of tooth plates 16 are respectively rotatably mounted on the four groups of mounting seats 15 by means of pins 17, and each group of the pins 17 is sleeved with a torsion spring 18. Four groups of electromagnets 19 are respectively fixedly mounted on the top and bottom ends of the feed blocks 13 corresponding to the four groups of tooth plates 16, and each group of the tooth plates 16 corresponding to the electromagnet 19 is provided with a magnetic attraction area;

[0040] In this embodiment, by providing a reciprocating mechanism 20, the two sets of feed blocks 13 can move synchronously relative to each other. When the curtain needs to be opened, the control box controls the two rightmost sets of electromagnets 19 on each set of feed blocks 13 to be energized, so that the two sets of electromagnets 19 attract the two rightmost sets of tooth plates 16 away from the drive belt 11. At this time, the two leftmost sets of tooth plates 16 are pressed against the drive belt 11 under the elastic force of the torsion spring 18.

[0041] When the two groups of feed blocks 13 are relatively far away from each other, under the limiting action of the ridges 12, the left two groups of tooth plates 16 on the left feed block 13 press against the ridges 12 at both ends of the drive belt 11 to pull the drive belt 11 to the left, and the left two groups of tooth plates 16 on the right feed block 13 are not restricted by the ridges 12, and will not cause displacement of the drive belt 11; when the two groups of feed blocks 13 are relatively close to each other, under the limiting action of the ridges 12, the left two groups of tooth plates 16 on the right feed block 13 press against the ridges 12 at both ends of the drive belt 11 to pull the drive belt 11 to the left, and the left two groups of tooth plates 16 on the left feed block 13 are not restricted by the ridges 12, and will not cause displacement of the drive belt 11, driving the drive belt 11 to drive the drive pulley 10 to rotate, and causing the drive pulley 10 to drive the output pulley 3 to rotate, so that the curtain can be opened continuously and uninterruptedly, and the opening range of the curtain can be controlled at any time;

[0042] When the curtain needs to be closed, the control box controls the two leftmost groups of electromagnets 19 on each group of feed blocks 13 to be energized, so that the two groups of electromagnets 19 adsorb the two leftmost groups of tooth plates 16 away from the drive belt 11, and repeat the above process to close the curtain.

[0043] As a preferred embodiment of the above technical solution, Figures 3 and 4 As shown, it also includes a mounting beam 21 and two groups of sliders 24. The mounting beam 21 is fixedly hoisted inside the outer frame 1. A slide rail 22 is fixedly provided at one end of the mounting beam 21 close to the drive belt 11. The slide rail 22 is parallel to the drive belt 11. The two groups of sliders 24 are slidably mounted on the slide rail 22, and the two groups of sliders 24 are fixedly connected to the two groups of feed blocks 13 respectively by means of a support plate 23.

[0044] In this embodiment, the above arrangement facilitates guiding of the two groups of feed blocks 13 .

[0045] As a preferred embodiment of the above technical solution, Figures 7 and 8As shown, the reciprocating mechanism 20 includes a U-shaped frame 25 fixedly mounted on the outer frame 1 and a rotating shaft 26 rotatably mounted on the U-shaped frame 25, and the two side ends of the rotating shaft 26 are coaxially fixedly provided with a first transmission wheel 27 and a second transmission wheel 28, a first connecting rod 29 is rotatably mounted on the circumferential edge of the first transmission wheel 27, and the first connecting rod 29 is rotatably connected to one group of feed blocks 13 by relying on a connecting shaft 31, and a second connecting rod 30 is rotatably mounted on the circumferential edge of the second transmission wheel 28, and the second connecting rod 30 is rotatably connected to the other group of feed blocks 13, and a power device is fixedly mounted on the U-shaped frame 25, and the power device is used to drive the rotating shaft 26 to rotate along its own axis;

[0046] In this embodiment, the above arrangement facilitates the control of the synchronous relative movement of the two groups of feed blocks 13 .

[0047] As a preferred embodiment of the above technical solution, Figures 7 and 8 As shown, the power device includes a driven gear 32 fixedly mounted on the rotating shaft 26 and a driving gear 33 rotatably mounted inside the U-shaped frame 25. The driven gear 32 is located inside the U-shaped frame 25 and is meshed with the driving gear 33. A motor 34 is fixedly mounted on the U-shaped frame 25, and the motor 34 is used to drive the driving gear 33 to rotate along its own axis.

[0048] In this embodiment, through the above arrangement, it is convenient to control the rotation shaft 26 to rotate along its own axis without affecting the movable range of the second transmission wheel 28 and the first transmission wheel 27 .

[0049] As a preferred embodiment of the above technical solution, Figure 1 As shown, a guide plate 35 is fixedly mounted on the bottom end of the outer frame 1. The guide plate 35 is parallel to the slide groove 2. Several groups of guide blocks 36 are slidably mounted on the guide plate 35. The guide blocks 36 are used to hang curtains.

[0050] In this embodiment, the above arrangement facilitates sliding installation of the curtain on the outer frame 1 .

[0051] As a preferred embodiment of the above technical solution, as shown in Figure 9, the guide block 36 includes a frame 37 mounted on the guide plate 35, and two sets of rollers 38 are rotatably mounted inside the frame 37. The outer circumferential walls of the two sets of rollers 38 are respectively in close contact with the top and bottom ends of the guide plate 35. A driven lifting ring 39 is fixedly provided at the bottom of the frame 37.

[0052] In this embodiment, the above arrangement reduces the friction between the curtain and the outer frame 1 and increases the output load of the device.

[0053] As a preferred embodiment of the above technical solution, the voice wake-up system is integrated in a control box, and the control box is fixedly installed inside the outer frame 1. The voice wake-up system also includes: a voice acquisition module, which is used to collect voice commands and send the voice commands; the Tibetan language database stores Tibetan language voice commands, where each voice command corresponds to a set of action signals, and the action signals include "open curtains", "close curtains", "open part of the curtains" and "stop"; the audio analysis unit receives the voice commands sent by the voice acquisition module, and parses the voice commands frame by frame, and compares the parsed results with the Tibetan language voice commands pre-stored in the Tibetan language database one by one, extracts the Tibetan language voice command with the highest similarity, and sends the action signal corresponding to the voice command; the electrical control unit receives the action signal sent by the audio analysis unit, converts the action signal related to the motor into a motor start and stop signal, and controls the motor in real time; at the same time, converts the action signal related to the electromagnet into an electromagnet opening and closing signal, and controls the electromagnet in real time.

[0054] The intelligent voice interactive control device and Tibetan voice wake-up system of the present invention are installed, connected or set up in a common mechanical manner and can be implemented as long as they can achieve their beneficial effects.

[0055] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. An intelligent voice interactive control device, characterized in that: include: An outer frame (1) and an output pulley (3), wherein the two groups of output pulleys (3) are rotatably mounted on both sides of the inner portion of the outer frame (1) by means of a mounting shaft (4), and the tensioning sleeves on the two groups of output pulleys (3) are provided with output belts (5). A driving device (9) is fixedly provided inside the outer frame (1), and the driving device (9) is used to drive the two groups of output pulleys (3) to rotate synchronously; A mounting frame (6), a first active lifting ring (7) and a second active lifting ring (8), wherein the first active lifting ring (7) is fixedly mounted on the upper half of the output belt (5) by relying on the mounting frame (6), and the second active lifting ring (8) is fixedly mounted on the lower half of the output belt (5), and the first active lifting ring (7) and the second active lifting ring (8) are symmetrical, and a sliding groove (2) for the first active lifting ring (7) and the second active lifting ring (8) to slide through is provided on the outer frame (1); The driving device (9) comprises a driving pulley (10), a driving belt (11), a feed block (13) and a tooth plate (16); two groups of driving pulleys (10) are respectively coaxially fixedly sleeved on two groups of mounting shafts (4); the driving belt (11) is tensionedly sleeved on the two groups of driving pulleys (10); a plurality of groups of ridges (12) are evenly arranged on the inner wall and the outer wall of the driving belt (11); and the two groups of feed blocks (13) are respectively slidably mounted on the driving belt (11); A reciprocating mechanism (20) is fixedly provided on the outer frame (1), and the reciprocating mechanism (20) is used to drive the two groups of feed blocks (13) to move relative to each other. A through hole (14) is provided on each group of the feed blocks (13), and the feed blocks (13) are slidably mounted on the driving belt (11) through the through hole (14). Mounting seats (15) are fixedly installed on both sides of the top and bottom of the feed blocks (13). The four groups of tooth plates (16) are respectively rotatably mounted on the four groups of mounting seats (15) by means of pin shafts (17), and each group of the pin shafts (17) is sleeved with a torsion spring (18). Four groups of electromagnets (19) are respectively fixedly installed on the top and bottom of the feed blocks (13) corresponding to the four groups of tooth plates (16), and each group of the electromagnets (19) corresponding to the tooth plates (16) is provided with a magnetic attraction area.

2. The intelligent voice interactive control device according to claim 1, characterized in that: The invention also includes a mounting beam (21) and two groups of sliders (24). The mounting beam (21) is fixedly hoisted inside the outer frame (1). A slide rail (22) is fixedly provided at one end of the mounting beam (21) close to the driving belt (11). The slide rail (22) is parallel to the driving belt (11). The two groups of sliders (24) are slidably mounted on the slide rail (22). The two groups of sliders (24) are fixedly connected to the two groups of feed blocks (13) respectively by means of a support plate (23).

3. The intelligent voice interactive control device according to claim 2, characterized in that: The reciprocating mechanism (20) comprises a U-shaped frame (25) fixedly mounted on the outer frame (1) and a rotating shaft (26) rotatably mounted on the U-shaped frame (25); a first transmission wheel (27) and a second transmission wheel (28) are coaxially fixedly mounted on both side ends of the rotating shaft (26); a first connecting rod (29) is rotatably mounted on the circumferential edge of the first transmission wheel (27); the first connecting rod (29) is rotatably connected to one group of feed blocks (13) by means of a connecting shaft (31); a second connecting rod (30) is rotatably mounted on the circumferential edge of the second transmission wheel (28); the second connecting rod (30) is rotatably connected to the other group of feed blocks (13); a power device is fixedly mounted on the U-shaped frame (25); the power device is used to drive the rotating shaft (26) to rotate along its own axis.

4. The intelligent voice interactive control device according to claim 3, characterized in that: The power device comprises a driven gear (32) fixedly sleeved on a rotating shaft (26) and a driving gear (33) rotatably mounted inside a U-shaped frame (25). The driven gear (32) is located inside the U-shaped frame (25). The driven gear (32) is meshed and connected with the driving gear (33). A motor (34) is fixedly mounted on the U-shaped frame (25). The motor (34) is used to drive the driving gear (33) to rotate along its own axis.

5. The intelligent voice interactive control device according to claim 1, characterized in that: A guide plate (35) is fixedly mounted on the bottom end of the outer frame (1), and the guide plate (35) is parallel to the slide groove (2). A plurality of guide blocks (36) are slidably mounted on the guide plate (35), and the guide blocks (36) are used to hang curtains.

6. The intelligent voice interactive control device according to claim 5, characterized in that: The guide block (36) includes a frame (37) sleeved on the guide plate (35), and two groups of rollers (38) are rotatably installed inside the frame (37). The circumferential outer walls of the two groups of rollers (38) are respectively tightly attached to the top and bottom ends of the guide plate (35), and a driven lifting ring (39) is fixedly provided at the bottom of the frame (37).

7. A Tibetan language voice wake-up system for an intelligent voice interactive control device according to any one of claims 1 to 6, characterized in that: The voice wake-up system is integrated in a control box, and the control box is fixedly mounted inside the outer frame (1). The voice wake-up system also includes: A voice acquisition module, which is used to collect voice commands and send them; A Tibetan language database for storing Tibetan language voice commands, wherein each voice command corresponds to a set of action signals, wherein the action signals include "open curtains", "close curtains", "partially open curtains", and "stop"; An audio analysis unit is used to receive the voice commands sent by the voice acquisition module, parse the voice commands frame by frame, compare the parsed results with the Tibetan voice commands pre-stored in the Tibetan database one by one, extract the Tibetan voice command with the highest similarity, and send the action signal corresponding to the voice command; The electrical control unit is used to receive the action signal sent by the audio analysis unit, convert the action signal related to the motor into a motor start / stop signal, and control the motor in real time; at the same time, it converts the action signal related to the electromagnet into an electromagnet opening / closing signal, and controls the electromagnet in real time.

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