CN110585692A - Device for assisting physically disabled person to play Chinese chess through voice control - Google Patents
Device for assisting physically disabled person to play Chinese chess through voice control Download PDFInfo
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- CN110585692A CN110585692A CN201910975949.6A CN201910975949A CN110585692A CN 110585692 A CN110585692 A CN 110585692A CN 201910975949 A CN201910975949 A CN 201910975949A CN 110585692 A CN110585692 A CN 110585692A
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- 229910052751 metal Inorganic materials 0.000 claims abstract description 44
- 239000002184 metal Substances 0.000 claims abstract description 44
- 238000006243 chemical reaction Methods 0.000 claims abstract description 16
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 11
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 9
- 239000003292 glue Substances 0.000 claims abstract description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims abstract description 6
- 239000011888 foil Substances 0.000 claims abstract description 5
- 229910052742 iron Inorganic materials 0.000 claims abstract description 4
- 229920001651 Cyanoacrylate Polymers 0.000 claims description 10
- 239000004830 Super Glue Substances 0.000 claims description 10
- 239000002023 wood Substances 0.000 claims description 7
- 238000005452 bending Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 20
- 230000003340 mental effect Effects 0.000 description 4
- 230000036760 body temperature Effects 0.000 description 2
- 230000037081 physical activity Effects 0.000 description 2
- 206010052428 Wound Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000005030 aluminium foil Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
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- 230000004630 mental health Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F3/00—Board games; Raffle games
- A63F3/00643—Electric board games; Electric features of board games
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F3/00—Board games; Raffle games
- A63F3/00895—Accessories for board games
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F3/00—Board games; Raffle games
- A63F3/02—Chess; Similar board games
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/26—Speech to text systems
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
- G10L2015/223—Execution procedure of a spoken command
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- Multimedia (AREA)
- Computational Linguistics (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- General Engineering & Computer Science (AREA)
- Toys (AREA)
Abstract
The invention provides a device for assisting disabled people to play Chinese chess by using voice control, which mainly comprises a voice-text conversion module, a microphone, a microprocessor, a Bluetooth module, a stepping motor, an L298N driving module, a fan, a wooden material plate, 32 iron washers, 32 models, a power supply module, a relay switch, 0.5 mm aluminum foil, a screw, a big screw, a bearing, a hollow metal tube, a rivet, a pulley, a belt, a switch button, a thin hollow metal tube, a plastic block, strong glue, a copper wire, an electric wire, an aluminum plate, a thin metal plate, an LED (light emitting diode), a USB (universal serial bus) data wire, an anti-swing device and an electromagnet, wherein the voice-text conversion module is connected; the Chinese chess game device utilizes an electromagnetic principle, is based on a voice recognition technology and an automatic control technology, helps people (such as physically disabled people) move according to corresponding rules through a voice command control model, and finishes the process of playing Chinese chess.
Description
Technical Field
The invention relates to a device for assisting physically disabled persons to play Chinese chess by using a voice control mode, and belongs to the technical fields of automatic control technology, electronic technology and the like.
Background
The Chinese chess, the I-go, which are called world three chess, are also three chess types listed in sports projects in China at present, and have a common characteristic, rigor and fairness. Chess games are high-level mental work, and the competitive state presented by a piece of chess and the charm of the game are that the conception is rigorous and the change is infinite. Athletes must be careful about each step, considering local and global relationships, and considering the trade-off. The physical effort associated with the high mental effort is also extraordinary. It has been shown by physiologists that even with the simplest mental efforts, body temperature is higher than resting, even by more than 2 degrees celsius above normal body temperature. Therefore, the physically disabled people actively participate in physical activities, not only can build the bodies and improve and strengthen the functions of the disabled limbs, but also can expand the living field, add fun to life, cultivate temperament and exercises, promote physical and mental health and cure mental wounds, is a very meaningful activity, has attracted attention of all countries in the world at present, and also becomes an important content in Chinese physical activities.
Disclosure of Invention
The invention relates to a device for assisting a physically disabled person to play Chinese chess by using a voice control, which utilizes an electromagnetic principle and simultaneously helps people (such as the physically disabled person) to move according to corresponding rules through a voice command control model based on a voice recognition technology and an automatic control technology so as to finish the process of playing Chinese chess.
The purpose of the invention is realized as follows:
a device that supplementary limbs disabled person of acoustic control went down chinese chess, including pronunciation characters conversion module, microphone, microprocessor, bluetooth module, step motor, L298N drive module, the fan, wooden material board, 32 iron ring circle, 32 models, power module, relay switch, 0.5 millimeter aluminium foil, the screw, big screw, the bearing, hollow metal tube, the rivet, the pulley, the belt, shift knob, thin hollow metal tube, the plastic block, the powerful glue, the copper line, the electric wire, aluminum plate, the thin metal sheet, LED, USB data line constitutes.
Cutting a wood material plate into a rectangle with the side length of 80cm and the width of 90cm, and drawing a long chessboard with the side length of 54cm and the width of 48cm at a position 12cm away from the left side and 11cm below the rectangle; the switch button is connected with the voice-character conversion module through a wire, and the switch button is fixed at a position 1cm away from the ground by using a strong glue, so that the device can be started by feet conveniently; the voice-character conversion module, the microphone and the Bluetooth module are connected and arranged at the central position above the rectangular chessboard, the microprocessor and the Bluetooth module are connected and arranged at the right upper part of the rectangular chessboard, the 100-ohm LED is connected with an IO port of the microprocessor, a hole is drilled on the shell to extend out the LED, and the LED flickers for 3 seconds when a received instruction is correct; the power supply module is connected with a USB port of the microprocessor through a USB data line to supply power to the microprocessor; a copper wire is wound with a large screw to form an electromagnet, the number of winding turns is 150, a relay switch and a power supply module which are connected with a microprocessor are arranged on the left upper part of the rectangular chessboard, and the relay switch is connected with the electromagnet; the fan is connected with the switch button, the power supply module supplies power to the fan, and the fan is used for cooling the power supply module and is arranged above the left side of the rectangular chessboard over the power supply module; the microprocessor is connected with 2L 298N driving modules, the 2L 298N driving modules are respectively connected with 2 stepping motors, the switch button is connected with the power supply module, the power supply module supplies power to the 2L 298N driving modules and the 2 stepping motors, and the 2L 298N driving modules are arranged below the microprocessor;
the device for assisting the physically disabled to play the Chinese chess by using the sound control comprises the following steps of cutting a shell with the length of 90cm, the width of 80cm and the height of 15cm by using a 0.5 mm aluminum foil, drawing chess grids on the shell corresponding to a wood material plate, wherein each chess grid on a chessboard is a square with the side length of 6cm, 8 chess grids are transversely arranged on the chessboard, the chess grids are longitudinally divided into a left part and a right part, namely 4 chess grids respectively, and the middle part is a boundary grid; the diameter of the bottom of each model is 3.4cm, and 32 iron gaskets with the same diameter are respectively fixed at the bottom of each model by using super glue;
the device for assisting the disabled with physical disabilities to play the Chinese chess is characterized in that a rectangle with the length of 65cm and the width of 6cm is cut out from a thin metal plate, the rectangle is bent into right-angle rails according to the proportion of 1:5, the rails are fixed at the positions 5cm away from the left side and the right side of a rectangular chessboard by screws and are tightly attached to the lower bottom edge of the rectangle, and a third rail is fixed at the position 10cm away from the right side of the right-side rail of the rectangular chessboard; cutting an aluminum plate into rectangles according to the size of a motor, bending the rectangles into a right-angle base according to the proportion of 2:3, fixing a stepping motor on the base by using a rivet, fixing a longitudinal stepping motor with the base at the bottom end of a track 5cm away from the right side of a rectangular chessboard, fixing a pulley 1cm away from the top end of the track 5cm away from the right side of the rectangular chessboard, connecting a gear of the stepping motor with the pulley by using a belt, and keeping the belt parallel to the track;
the device for assisting the physically disabled to play the Chinese chess through the sound control is characterized in that bearings are nested at the positions 1cm away from the two top ends of a hollow metal tube with the length of 70cm and fixed through strong glue, and the bearings are placed on the left side and the rightmost side of two rails; a transverse stepping motor with a base is fixed on a hollow metal pipe between two tracks on the right side of the chessboard, and an anti-swing device is arranged on the track 5cm away from the right side of the chessboard in order to keep the motor upright; fixing the pulley on a hollow metal pipe 2cm away from the left track of the chessboard by using a rivet, and connecting a gear of the transverse stepping motor with the left pulley by using a belt; cutting a rectangle with the length of 48cm and the width of 5cm by a thin metal plate, bending the rectangle into a right-angle electromagnet track according to the proportion of 2:3, fixing the right-angle electromagnet track on a hollow metal pipe between two tracks 5cm away from the left side and the right side of a chessboard by rivets, and placing an electromagnet on the right-angle electromagnet track to be driven by a belt;
the anti-swing device is characterized in that a thin metal plate is used for cutting a rectangle with the length of 10cm and the width of 5cm, two sections of thin hollow metal tubes with the length of 8cm are cut from the thin hollow metal tubes, the metal tubes with the length of 8cm are respectively embedded into bearings and fixed with the bearings by strong glue, and the two metal tubes fixed with the bearings are symmetrically fixed at the positions 2cm away from the edges of the two sides of the rectangle with the length of 10cm and the width of 5cm by rivets;
the device for assisting the disabled with the limbs to play the Chinese chess by the voice control is characterized in that the device is integrally packaged in a shell according to claims 1-5, and a slope inclined by 90 degrees is manufactured on the shell close to the middle position of the right side of a chessboard so as to facilitate the recovery of a model; fixing plastic blocks at four top corners below the whole body by using super glue as bases respectively;
a voice control assists physically disabled person to get off device of chinese chess, its voice command passes through pronunciation characters conversion module and converts the character string and sends microprocessor through bluetooth module, microprocessor makes the belt transmission through L298N drive module control step motor, the belt drives the electro-magnet and makes the model remove through the appeal, the model removes the method as follows:
step one, measuring a linear velocity (cm/s) according to the angular velocities (r/s) of a transverse motor and a longitudinal motor, and defining a delay function Motordelay () for setting the fixed step length of the transverse motor and the longitudinal motor to be 6 cm;
step two, defining an array int ocppoint [ ] ═ 11,12,13,14,15,16,17,18,19,
32,38,41,43,45,47,49,
101,102,103,104,105,106,107,108,109,
82,88,71,73,75,77,79} is used to store the position of the model on the current board;
step three, defining an array int vcnpoint [ ] ═ 21,22,23,24,25,26,27,28,29,
31,33,34,35,36,37,39,
42,44,46,48,
51,52,53,54,55,56,57,58,59,
61,62,63,64,65,66,67,68,69,
72,74,76,78,
81,83,84,85,86,87,89,
91,92,93,94,95,96,97,98,99} is used for storing the positions of no model on the current chessboard, and the motor drives the model to only move the position of the corresponding point in the vcnpoint [ ] array element;
step four, defining int A as 10; int B ═ 20; int C-30; int D-40; int E-50; int F ═ 60; int G-70; int H-80; i is 90; j is 100; the string voice stores the character string of the voice conversion;
and step five, extracting four bytes in the character string and calculating corresponding numerical values. For example: the first two bytes of voice are a2, the last two bytes are B6, and a2 is 10+2 is 12; b6 ═ 20+6 ═ 26;
step six, traversing the array and judging whether an element in ocppoint [ ] is equal to 12;
step seven, if yes, executing step nine;
step eight, if the voice command does not exist, prompting to re-input the voice command, and returning to the step five;
step nine, clearing the element which is equal to 12 in ocppoint [ ], adding the element which is equal to 12 into the vcnpoint [ ] array, traversing the array again and judging whether the element which is equal to 26 exists in ocppoint [ ];
step ten, existing, and executing step twelve;
step eleven, deleting the element equal to 26 from the vcnpoint [ ] array, adding the element equal to 26 into the array ocppoint [ ], and moving the electromagnet to the position A2 by the motor to drive the model at the position A2 to the position B6;
step twelve, the electromagnet is moved to the position B6 by the motor, the model at the position B6 is moved to the position of a slope of 90 degrees by the generated magnetic force to recover the model, and then the electromagnet is moved to the position A2 to drive the model at the position A2 to the position B6;
the invention has the beneficial effects that:
the device for assisting the physically disabled to play the Chinese chess by the voice control helps people (such as physically disabled people) move according to corresponding rules through the voice command control model as much as possible to complete the process of playing the Chinese chess.
Drawings
FIG. 1 is a schematic block diagram of a device for assisting physically disabled persons to play Chinese chess by using voice control
FIG. 2 is a diagram of the layout of the components of a device for assisting physically handicapped persons to play Chinese chess by sound control
FIG. 3 is a size chart of a chessboard case of a device for assisting physically disabled persons to play Chinese chess under the action of sound control
FIG. 4 is a structure diagram of a bearing track of a device for assisting physically disabled persons to play Chinese chess through sound control
FIG. 5 is a track motor pulley layout diagram of a device for assisting physically disabled persons to play Chinese chess by voice control
FIG. 6 is a motor base structure diagram of a device for assisting the disabled with voice control to play Chinese chess
FIG. 7 is a bearing connection diagram of a device for assisting disabled people to play Chinese chess by voice control
FIG. 8 is a track structure diagram of an electromagnet of a device for assisting physically disabled persons to play Chinese chess by voice control
FIG. 9 is a space structure diagram of a device for preventing the users with disabled limbs from playing Chinese chess by voice control
FIG. 10 is a connection diagram of a model washer of a device for assisting physically disabled persons to play Chinese chess through sound control
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. The drawing is a simplified schematic diagram, and merely illustrates the basic structure of the present invention in a schematic manner, and thus it shows only the constitution related to the present invention.
Detailed description of the preferred embodiment
The device for assisting the physically disabled to play the Chinese chess by using the voice control is shown in a design schematic block diagram in fig. 1; the element distribution position diagram of the device is shown in figure 2, a wood material plate is cut into a rectangle with the side length of 80cm and the width of 90cm, and a long chessboard with the side length of 54cm and the width of 48cm is drawn at a position 12cm away from the left side and 11cm below the rectangle; the switch button is connected with the voice-character conversion module through a wire, and the switch button is fixed at a position 1cm away from the ground by using a strong glue, so that the device can be started by feet conveniently; the voice-character conversion module, the microphone and the Bluetooth module are connected and arranged at the central position above the rectangular chessboard, the microprocessor and the Bluetooth module are connected and arranged at the right upper part of the rectangular chessboard, a 100-ohm LED is connected to an IO port of the microprocessor, a hole is drilled in the shell to extend out the LED, and the LED flickers for 3 seconds when a received instruction is correct; the power supply module is connected with a USB port of the microprocessor through a USB data line to supply power to the microprocessor; a copper wire is wound with a large screw to form an electromagnet, the number of winding turns is 150, a relay switch and a power supply module which are connected with a microprocessor are arranged on the left upper part of the rectangular chessboard, and the relay switch is connected with the electromagnet; the fan is connected with the switch button, the power supply module supplies power to the fan, and the fan is used for cooling the power supply module and is arranged above the left side of the rectangular chessboard over the power supply module; the microprocessor is connected with 2L 298N driving modules, the 2L 298N driving modules are respectively connected with 2 stepping motors, the switch button is connected with the power supply module, the power supply module supplies power to the 2L 298N driving modules and the 2 stepping motors, and the 2L 298N driving modules are arranged below the microprocessor;
detailed description of the invention
According to the device for assisting the physically disabled to play the Chinese chess in the embodiment, on the basis of the first specific embodiment, a long chessboard with the side length of 54cm and the width of 48cm is further limited, the size of the shell of the chessboard of the device is shown in a figure 3, a shell with the length of 90cm, the width of 80cm and the height of 15cm is cut out by using 0.5 mm aluminum foil, chess grids are drawn on the position, corresponding to a wood material plate, of the shell, each chess grid on the chessboard is a square with the side length of 6cm, 8 chess grids are transversely arranged on the chessboard, the chess grids are longitudinally divided into a left part and a right part, namely 4 chess grids, and the middle part is a boundary grid; the model washer connection diagram of the device is shown in fig. 10, wherein 32 model washers with the same diameter are respectively fixed at the bottom of each model by using super glue, and the diameter of the bottom of each model is 3.4 cm;
detailed description of the preferred embodiment
In the device for assisting the disabled to play the Chinese chess by using the voice control, the structure diagram of a bearing track of the device is shown in fig. 4, a rectangle with the length of 65cm and the width of 6cm is cut out by a thin metal plate, the rectangle is bent into a right-angle track according to the proportion of 1:5, a track motor pulley layout diagram of the device is shown in fig. 5, the tracks are respectively fixed at the positions 5cm away from the left side and the right side of a rectangular chessboard by screws and are tightly attached to the lower bottom edge of the rectangle, and a third track is fixed at the position 10cm away from the right side of the track at the right side of the rectangular; the structure diagram of a motor base of the device is shown in figure 6, an aluminum plate is cut into a rectangle according to the size of the motor and is bent into a right-angle base according to the proportion of 2:3, a stepping motor is fixed on the base by using rivets, the layout diagram of track motor pulleys of the device is shown in figure 5, a longitudinal stepping motor with the base is fixed at the bottom end of a track 5cm away from the right side of a rectangular chessboard, a pulley is fixed at the position 1cm away from the top end of the track 5cm away from the right side of the rectangular chessboard, a gear of the stepping motor is connected with the pulley by a belt, and the belt is kept parallel to the;
detailed description of the invention
In the device for assisting the physically disabled to play the Chinese chess by using the voice control, a bearing connection diagram of the device is shown in fig. 7, bearings are embedded at positions 1cm away from two top ends of a hollow metal tube with the length of 70cm and are fixed by using super glue, and track motor pulleys of the device are arranged on two tracks on the left side and the rightmost side as shown in fig. 5; a transverse stepping motor with a base is fixed on a hollow metal pipe between two tracks on the right side of the chessboard, and an anti-swing device is arranged on the track 5cm away from the right side of the chessboard in order to keep the motor upright; fixing the pulley on a hollow metal pipe 2cm away from the left track of the chessboard by using a rivet, and connecting a gear of the transverse stepping motor with the left pulley by using a belt; the track structure diagram of the electromagnet of the device is shown in figure 8, a rectangle with the length of 48cm and the width of 5cm is cut out from a thin metal plate, the rectangle is bent into a right-angle electromagnet track according to the proportion of 2:3, the right-angle electromagnet track is fixed on a hollow metal pipe between two tracks 5cm away from the left side and the right side of a chessboard by rivets, and the electromagnet is arranged on the right-angle electromagnet track and driven by a belt;
detailed description of the preferred embodiment
The device for assisting the disabled with the limbs to play the Chinese chess by using the voice control is further limited on the basis of the fourth specific embodiment, the spatial structure diagram of the anti-swing device is shown in fig. 9, the anti-swing device is a rectangle which is formed by cutting a thin metal plate into a length of 10cm and a width of 5cm, two sections of thin hollow metal tubes which are 8cm in length are cut out from the thin hollow metal tubes, the metal tubes which are 8cm in length are respectively embedded into a bearing and the bearing is fixed by using super glue, and then the two metal tubes which are fixed with the bearing are symmetrically fixed at the positions 2cm away from the edges of the two sides of the rectangle which is 10cm in length and 5cm in width by using rivets;
detailed description of the preferred embodiment
The device for assisting the disabled with limbs to play the Chinese chess by using the voice control is characterized in that the whole formed by the elements in the first embodiment to the fifth embodiment is packaged in the shell, and a slope inclined by 90 degrees is manufactured on the shell close to the middle position of the right side of the chessboard so as to recover the model; fixing plastic blocks at four top corners below the whole body by using super glue as bases respectively;
detailed description of the preferred embodiment
In the device for assisting the disabled with the limbs to play the Chinese chess by using the voice control, the voice command is converted into the character string through the voice-character conversion module and is sent to the microprocessor through the Bluetooth module, the microprocessor controls the stepping motor to drive the belt through the L298N driving module, the belt drives the electromagnet to move the model through attraction force, and the model moving method comprises the following steps:
step one, measuring a linear velocity (cm/s) according to the angular velocities (r/s) of a transverse motor and a longitudinal motor, and defining a delay function Motordelay () for setting the fixed step length of the transverse motor and the longitudinal motor to be 6 cm;
step two, defining an array int ocppoint [ ] ═ 11,12,13,14,15,16,17,18,19,
32,38,41,43,45,47,49,101,102,103,104,
105,106,107,108,109,
82,88,71,73,75,77,79} is used to store the position of the model on the current board;
step three, defining an array int vcnpoint [ ] ═ 21,22,23,24,25,26,27,28,29,
31,33,34,35,36,37,39,
42,44,46,48,
51,52,53,54,55,56,57,58,59,
61,62,63,64,65,66,67,68,69,
72,74,76,78,
81,83,84,85,86,87,89,
91,92,93,94,95,96,97,98,99} is used for storing the positions of no model on the current chessboard, and the motor drives the model to only move the position of the corresponding point in the vcnpoint [ ] array element;
step four, defining int A as 10; int B ═ 20; int C-30; int D-40; int E-50; int F ═ 60; int G-70; int H-80; i is 90; j is 100; the string voice stores the character string of the voice conversion;
and step five, extracting four bytes in the character string and calculating corresponding numerical values. For example: the first two bytes of voice are a2, the last two bytes are B6, and a2 is 10+2 is 12; b6 ═ 20+6 ═ 26;
step six, traversing the array and judging whether an element in ocppoint [ ] is equal to 12;
step seven, if yes, executing step nine;
step eight, if the voice command does not exist, prompting to re-input the voice command, and returning to the step five;
step nine, clearing the element which is equal to 12 in ocppoint [ ], adding the element which is equal to 12 into the vcnpoint [ ] array, traversing the array again and judging whether the element which is equal to 26 exists in ocppoint [ ];
step ten, existing, and executing step twelve;
step eleven, deleting the element equal to 26 from the vcnpoint [ ] array, adding the element equal to 26 into the array ocppoint [ ], and moving the electromagnet to the position A2 by the motor to drive the model at the position A2 to the position B6;
step twelve, the electromagnet is moved to the position B6 by the motor, the model at the position B6 is moved to the position of a slope of 90 degrees by the generated magnetic force to recover the model, and then the electromagnet is moved to the position A2 to drive the model at the position A2 to the position B6;
in the description of the present invention, the device for assisting physically handicapped persons to play chinese chess is created for the purpose of simple description and simplified description only, and it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and be designed, and thus should not be construed as limiting the present invention. In addition, it should be noted that, in the above embodiments, as long as the technical solutions can be aligned and combined without contradiction, a person skilled in the art can exhaust all possibilities according to the mathematical knowledge of the alignment and combination, and therefore, the technical solutions after alignment and combination are not described one by one in the present invention, but it should be understood that the technical solutions after alignment and combination have been disclosed by the present invention.
Claims (7)
1. A device for assisting physically disabled persons to play Chinese chess by voice control is characterized in that: the device comprises a voice character conversion module (1), a microphone (2), a microprocessor (3), a Bluetooth module (4), a stepping motor (5), an L298N driving module (6), a fan (7), a wood material plate (8), 32 iron washers (9), 32 models (10), a power supply module (11), a relay switch (12), a 0.5 mm aluminum foil (13), a screw (14), a large screw (15), a bearing (16), a hollow metal tube (17), a rivet (18), a pulley (19), a belt (20), a switch button (21), a thin hollow metal tube (22), a plastic block (23), a super glue (24), a copper wire (25), an electric wire (26), an aluminum plate (27), a thin metal plate (28), an LED (29), a USB data wire (30), an anti-swing device (31) and an electromagnet (32);
cutting the wood material plate (8) into a rectangle with the side length of 80cm and the width of 90cm, and drawing a long chessboard with the side length of 54cm and the width of 48cm at a position 12cm away from the left side and 11cm below the rectangle; the switch button (21) is connected with the voice character conversion module (1) through an electric wire (26), and the switch button (21) is fixed by a super glue (24) to be 1cm away from the ground so as to be convenient for starting the device by feet; the voice-character conversion module (1), the microphone (2) and the Bluetooth module (4) are connected and arranged at the central position above the rectangular chessboard, the microprocessor (3) and the Bluetooth module (4) are connected and arranged at the right upper part of the rectangular chessboard, the 100-ohm LED (29) is connected to an IO port of the microprocessor (3), a hole is drilled on the shell to extend out the LED (29), and the LED (29) flickers for 3 seconds when a received instruction is correct; the power supply module (11) is connected with a USB port of the microprocessor (3) through a USB data line (30) to supply power to the microprocessor; a copper wire (25) is wound with a big screw (15) to form an electromagnet (32), the number of winding turns is 150, a relay switch (12) and a power supply module (11) which are connected with a microprocessor (3) are arranged at the left upper part of the rectangular chessboard, and the relay switch (12) is connected with the electromagnet (32); the fan (7) is connected with the switch button (21), the power supply module (11) supplies power to the fan (7), and the fan (7) is used for cooling the power supply module (11) and is arranged right above the power supply module (11) at the left of the rectangular chessboard; the microprocessor (3) is connected with 2L 298N driving modules (6), the 2L 298N driving modules (6) are respectively connected with 2 stepping motors (5), the switch button (21) is connected with the power supply module (11), the power supply module (11) supplies power for the 2L 298N driving modules (6) and the 2 stepping motors (5), and the 2L 298N driving modules (6) are arranged below the microprocessor (3).
2. The device for assisting the disabled with physical disabilities to play Chinese chess according to claim 1, wherein the device comprises: cutting a shell with the length of 90cm, the width of 80cm and the height of 15cm by using a 0.5 mm aluminum foil (13), drawing chess grids on the position of the shell corresponding to a wood material plate (8), wherein each chess grid on the chessboard is a square with the side length of 6cm, 8 chess grids are transversely arranged on the chessboard and longitudinally divided into 4 chess grids on the left part and the right part respectively, and the middle part is a boundary grid; the diameter of the bottom of each model (10) is 3.4cm, and 32 iron washers (9) with the same diameter are respectively fixed at the bottom of each model (10) by super glue (24).
3. The device for assisting the disabled with physical disabilities to play Chinese chess according to claim 1, wherein the device comprises: cutting a rectangle with the length of 65cm and the width of 6cm by using a thin metal plate (28), bending the rectangle into a right-angle track according to the proportion of 1:5, fixing the tracks at the positions 5cm away from the left side and the right side of a rectangular chessboard by using screws (14) and tightly adhering to the lower bottom edge of the rectangle, and fixing a third track at the position 10cm away from the right side of the track at the right side of the rectangular chessboard; an aluminum plate (27) is cut into a rectangle according to the size of a motor (5) and is bent into a right-angle base according to the proportion of 2:3, the stepping motor (5) is fixed on the base through a rivet (18), a longitudinal stepping motor (5) with the base is fixed at the bottom end of a track 5cm away from the right side of a rectangular chessboard, a pulley (19) is fixed at the position 1cm away from the top end of the track 5cm away from the right side of the rectangular chessboard, a gear of the stepping motor (5) is connected with the pulley (19) through a belt (20), and the belt (20) is kept parallel to the track.
4. The device for assisting the disabled with physical disabilities to play Chinese chess according to claim 1, wherein the device comprises: the bearing (16) is nested at the positions 1cm away from the two top ends of a hollow metal pipe (17) with the length of 70cm, fixed by strong glue (24) and placed on the left side and the rightmost side of two rails; a transverse stepping motor (5) with a base is fixed on a hollow metal pipe (17) between two tracks on the right side of the chessboard, and an anti-swing device (31) is arranged on the track 5cm away from the right side of the chessboard in order to keep the stepping motor (5) upright; fixing a pulley (19) on a hollow metal pipe (17) 2cm away from a left track of the chessboard by using a rivet (18), and connecting a gear of the transverse stepping motor (5) with the left pulley (19) by using a belt (20); a rectangle with the length of 48cm and the width of 5cm is cut out of a thin metal plate (28), the rectangle is bent into a right-angle electromagnet (32) track according to the proportion of 2:3, the right-angle electromagnet (32) track is fixed on a hollow metal pipe (17) between two tracks 5cm away from the left side and the right side of a chessboard through rivets (18), and the electromagnet (32) is arranged on the right-angle electromagnet (32) track and driven by a belt (20).
5. The device for assisting physically disabled persons to play Chinese chess according to claim 4, wherein the device comprises: the swing-proof device (31) is characterized in that a rectangular thin metal plate (28) with the length of 10cm and the width of 5cm is cut out from the thin metal plate (28), two sections of thin hollow metal pipes (22) with the length of 8cm are cut out from the thin hollow metal pipes (22), the thin hollow metal pipes (22) with the length of 8cm are respectively embedded into bearings, the bearings (16) are fixed by strong glue (24), and then the two metal pipes fixed with the bearings are symmetrically fixed at the positions 2cm away from the edges of the two sides of the rectangular thin metal plate (28) with the length of 10cm and the width of 5cm by rivets (18).
6. The device for assisting the disabled with physical disabilities to play Chinese chess according to claim 1, wherein the device comprises: -an integral package according to claims 1-5 inside a housing, on which a 90 ° inclined slope is made, immediately adjacent to the middle of the right side of the board, for recovering the pattern (10); and plastic blocks (23) are respectively fixed at four top corners below the whole body by using super glue (24) as bases.
7. The device for assisting the disabled with physical disabilities to play Chinese chess according to claim 1, wherein the device comprises: the voice command is converted into a character string through the voice character conversion module (1) and is sent to the microprocessor (3) through the Bluetooth module (4), the microprocessor (3) controls the stepping motor (5) through the L298N driving module (6) to enable the belt (20) to transmit, the belt (20) drives the electromagnet (32) to enable the model (10) to move through attraction, and on the premise that the model moving rule of a chess player is known, the model (10) moving method is as follows:
step one, measuring a linear velocity (cm/s) according to the angular velocities (r/s) of the transverse motor (5) and the longitudinal motor (5), and defining a delay function Motordelay () for setting the fixed step length of the transverse motor (5) and the longitudinal motor (5) to be 6 cm;
step two, defining an array int ocppoint [ ] ═ {11,12,13,14,15,16,17,18,19,32,38,41,43,45,47,49,101,102,103,104,105,106,107,108,109,82,88,71,73,75,77,79} for storing the position of the model (10) on the current chessboard;
step three, defining an array int vcnpoint [ ] ═ {21,22,23,24,25,26,27,28,29,31,33,34,35,36,37,39,42,44,46,48,51,52,53,54,55,56,57,58,59,61,62,63,64,65,66,67,68,69,72,74,76,78,81,83,84,85,86,87,89,91,92,93,94,95,96,97,98,99} for storing the position of no model (10) on the current chessboard, and the motor (5) driving the model (10) to only move the position of the corresponding point in the vcnpoint [ ] array element;
step four, defining int A as 10; int B ═ 20; int C-30; int D-40; int E-50; int F ═ 60; int G-70; int H-80; i is 90; j is 100; the string voice stores the character string of the voice conversion;
and step five, extracting four bytes in the character string and calculating corresponding numerical values. For example: the first two bytes of voice are a2, the last two bytes are B6, and a2 is 10+2 is 12; b6 ═ 20+6 ═ 26;
step six, traversing the array and judging whether an element in ocppoint [ ] is equal to 12;
step seven, if yes, executing step nine;
step eight, if the voice command does not exist, prompting to re-input the voice command, and returning to the step five;
step nine, clearing the element which is equal to 12 in ocppoint [ ], adding the element which is equal to 12 into the vcnpoint [ ] array, traversing the array again and judging whether the element which is equal to 26 exists in ocppoint [ ];
step ten, existing, and executing step twelve;
step eleven, the element equal to 26 is deleted from the vcnpoint [ ] array, the element equal to 26 is added into the array ocppoint [ ], the electromagnet (31) is moved to the position A2 by the motor (5), and the model (10) at the position A2 is driven to the position B6;
and step twelve, the electromagnet (31) is moved to the position B6 by the motor (5), the model (10) at the position B6 is moved to the position of a slope of 90 degrees by the generated magnetic force to recover the model (10), and then the electromagnet (31) is moved to the position A2 to drive the model (10) at the position A2 to the position B6.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910975949.6A CN110585692A (en) | 2019-10-15 | 2019-10-15 | Device for assisting physically disabled person to play Chinese chess through voice control |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106313019A (en) * | 2015-07-30 | 2017-01-11 | 江苏华明科教设备有限公司 | Chinese chess playing robot and work method thereof |
| CN110170163A (en) * | 2019-05-21 | 2019-08-27 | 宫晨羽 | A kind of voice-based Intellectual Quintet Game chessboard |
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- 2019-10-15 CN CN201910975949.6A patent/CN110585692A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106313019A (en) * | 2015-07-30 | 2017-01-11 | 江苏华明科教设备有限公司 | Chinese chess playing robot and work method thereof |
| CN110170163A (en) * | 2019-05-21 | 2019-08-27 | 宫晨羽 | A kind of voice-based Intellectual Quintet Game chessboard |
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Application publication date: 20191220 |