CN113299160B - Auxiliary space conception training system and training method for visually impaired people - Google Patents
Auxiliary space conception training system and training method for visually impaired people Download PDFInfo
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- G09B21/00—Teaching, or communicating with, the blind, deaf or mute
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- G09B21/007—Teaching or communicating with blind persons using both tactile and audible presentation of the information
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- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
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Abstract
The invention discloses an auxiliary space conception training system facing to the visually impaired people and a training method thereof.A position information system is electrically connected with a base system, a button system and a conductive building block splicing system are both electrically connected with the base system, the button system is sequentially and electrically connected with a power supply system, a control system and an audio information playing system, the conductive building block splicing system is respectively connected with the control system and a circuit security system, the button system is also directly connected with the control system, and a power supply starting button is pressed; playing corresponding audio by the audio playing equipment; determining positions of two groove bayonets required to be connected for training by the visually impaired people; distinguishing the category of the building blocks, and conceiving spatial placement to realize circuit circulation on the building blocks; the control system identifies the electric signal and transmits information to the audio equipment; the audio playing device plays the corresponding audio, and has simple structure, lower manufacturing cost and convenient operation; the visually impaired people exercise the tactile perception capability by touching and perceiving different body blocks.
Description
Technical Field
The invention relates to a training system and a training method thereof, in particular to a visual impairment crowd-oriented auxiliary space conception training system and a training method thereof, and belongs to the field of toys.
Background
People with visual impairment are more and more concerned by people as a weak group in the highly modern social development nowadays, and auxiliary products taking the visual impairment as target audiences are endless, but most of products for assisting the visual impairment in the market at present are specially treated while helping the visual impairment, and the requirements of the visual impairment are not deeply explored, and the fun is not brought to the people for using the products.
Nowadays, society develops more and more rapidly, and high-tech electronic components play a greater and greater role in helping people to live and produce, but have a limited role in the visual impairment group. The prior defects are as follows:
1. the product for assisting the visually impaired people lacks interest, and the visually impaired children cannot learn like normal children in playing.
2. The product for assisting the visually impaired people lacks sociability, the visually impaired people also have communication ability, and the sociability needs to be cultured in the playing process.
Disclosure of Invention
In order to solve the above-mentioned problems in the prior art, the invention provides an auxiliary space conception training system and a training method thereof for visually impaired people, which have the technical characteristics of training the space conception ability of visually impaired people during the entertainment process, realizing the interactive communication among the visually impaired people, and the like.
In order to achieve the purpose, the invention is realized by the following technical scheme:
the utility model provides a supplementary space imagination training system towards visual impairment crowd which characterized in that: the system comprises a base system, a button system, a position information system, a power supply system, a control system, an audio information playing system, a conductive building block splicing system and a circuit security system; the position information system is electrically connected with the base system, the button system and the conductive building block splicing system are electrically connected with the base system, the button system is sequentially electrically connected with the power supply system, the control system and the audio information playing system, the conductive building block splicing system is respectively connected to the control system and the circuit security system, and the button system is also directly connected to the control system.
Preferably, the base system comprises a lower base and an upper base connected to the lower base, the upper base comprises a triangular pyramid, the outer surface of the triangular pyramid is an A surface, a B surface and a C surface, convex edges are connected to three bottom edges of the upper base, a plurality of groove bayonets with upward openings are arranged on the convex edges, a button system, a power supply system, a control system, an audio information playing system and a circuit security system are arranged between the upper base and the lower base, the position information system is touch braille information and is arranged on the convex edges, the touch braille information is an elliptical convex or concave mark and is positioned on the convex edges at the lower ends of the A surface, the convex edges at the lower ends of the B surface and the convex edges at the lower ends of the C surface, the braille information is respectively arranged corresponding to the groove bayonets, the touch braille information is used for visually-impaired people to obtain the position information through touch, the conductive building block splicing system comprises a plurality of conductive blocks, the conductive building blocks with different shapes and the conductive function are spliced to form a complete circuit on the A surface, the B surface and the C surface, the conductive building blocks are formed by randomly arranging a plurality of cube blocks on the same plane, and the conductive function of the conductive building blocks is realized by embedding conductive metal sheets on the surfaces of the building blocks or plating conductive metal on the surfaces of the building blocks to realize the circuit conduction effect.
Preferably, the button system comprises a power supply starting button for starting a power supply and transmitting a starting signal to the power supply system and the control system;
the power supply system comprises two 1.5V button batteries and provides stable direct current within a human body safety range for the whole system;
the control system is a microprocessor and has the functions of receiving electric signals and controlling other systems to process information;
the audio information playing system is an audio playing device which can be any one of a Bluetooth player or an MP3 player, receives information transmitted by the control system and is responsible for playing a corresponding audio file;
the circuit security system comprises a plurality of diodes, and current flowing directions of all circuits are guaranteed to be fixed.
Preferably, the microprocessor is a Mega board, the Mega board is provided with 9 output ports marked with 2-10 numbers, the audio information playing system comprises an MP3 voice broadcasting module with a loudspeaker, the MP3 voice broadcasting module is provided with 9 digital ports marked with a 1-a 9, the 9 digital ports are in one-to-one correspondence with the 9 output ports, the audio playing state of the MP3 voice module is controlled by the high and low level states of the digital ports from a1 to a9, the playing is stopped in the high level state, corresponding audio is played in the low level state, the audio corresponding to the digital ports from a1 to A8 is position information audio, the audio corresponding to the digital port from a9 is successful audio of a game, and the level output by the digital ports from 2 to 10 is set to be high level at the beginning so that the MP3 module does not play audio; the Mega board is connected with a power switch with a resistor; the Mega board is provided with 8 input ports marked by 12 to 19 numbers, each input port is connected with a resistor, the eight resistors are connected in parallel to form a first circuit, the Mega board further comprises eight diodes, the eight diodes are connected in parallel to form a second circuit, and the first circuit, the conductive building block 8, the power supply and the second circuit are connected in series;
when the device is used by the visually impaired people, firstly, a power supply starting button is pressed, two numbers in 2-9 are randomly generated by a random function in the Mega board, a corresponding Mega board digital port is set to be a low level, the MP3 voice broadcasting module can broadcast audio corresponding to the two numbers in sequence, wherein the first section of audio indicates the number of a starting groove bayonet 10 of the A surface, the second section of audio defines the number of a finishing groove bayonet 10 of the B surface, the anode of a 5V power supply block is placed at the starting groove bayonet 10, after conductive building blocks 8 with brass gaskets are mutually jointed and spliced to form a communicated path, the analog port corresponding to the second number broadcasted before receives the low level, the Mega board defines the number 10 as the low level, the MP3 broadcasts successful audio of a game, then a new game can be started by continuously pressing the starting button, and in the same process, the current guided by the anode of the diode-controlled 5V power supply cannot reversely pass through other parallel circuits and is connected with the power supply cathode And the connection is realized, so that short circuit is avoided.
Preferably, the circuit security system includes an electromagnetic relay to achieve directional current flow to prevent a circuit short or other circuit failure.
Preferably, the conductive building block 8 is formed by randomly arranging 4 cubic blocks in the same plane, and the shapes of the conductive building block 8 comprise 7 shapes in Russia.
A training method for training a system channel by using an auxiliary space idea facing to visually impaired people comprises the following steps:
1) the visually impaired people press a power supply starting button;
2) playing corresponding audio by the audio playing equipment;
3) the visually impaired people determine the positions of two groove bayonets 10 required to be connected for training;
4) the visually impaired people distinguish the category of the building blocks, think of spatial placement, and can communicate with another visually impaired people to realize circuit circulation on the building blocks in a building block combination mode at a common side position;
5) the control system identifies the electric signal and transmits information to the audio equipment;
6) playing corresponding audio by the audio playing equipment;
7) and pressing the power supply starting button again to start a new round of game.
Has the advantages that: 1. the structure is simple, the manufacturing cost is low, and the operation is convenient; 2. the visually impaired people exercise the touch perception capability by touching and perceiving different body blocks; 3. the vision-impaired people can exercise space conception ability by arranging building blocks; 4. the cooperation in the game process can strengthen the interactive communication among the visually impaired people; 5. the entertainment of the life of the visually impaired people is enriched.
Drawings
FIG. 1 is a logic diagram of the system of the present invention;
FIG. 2 is an exploded view of the present invention;
FIG. 3 is a partially exploded view of the present invention;
FIG. 4 is a schematic diagram of a partial assembly structure with two sides in common according to the present invention;
FIG. 5 is one of the conductive building blocks schematic diagrams of the present invention;
FIG. 6 is a second schematic diagram of the conductive building block of the present invention;
FIG. 7 is a third schematic diagram of a conductive building block of the present invention;
FIG. 8 is a fourth schematic view of the conductive building block of the present invention;
FIG. 9 is a fifth schematic view of the conductive building block of the present invention;
fig. 10 is a schematic circuit connection diagram of the present invention.
Detailed Description
The present invention will be further described with reference to the drawings attached to the specification, but the present invention is not limited to the following examples.
Fig. 1 to 9 show a specific embodiment of an auxiliary space concept training system for visually impaired people, which is an auxiliary space concept training system for visually impaired people, and is characterized in that: the system comprises a base system, a button system, a position information system, a power supply system, a control system, an audio information playing system, a conductive building block splicing system and a circuit security system; the position information system is electrically connected with the base system, the button system and the conductive building block splicing system are electrically connected with the base system, the button system is sequentially electrically connected with the power supply system, the control system and the audio information playing system, the conductive building block splicing system is respectively connected to the control system and the circuit security system, and the button system is also directly connected to the control system.
Preferably, the base system includes base 2 and connects the last base 1 on base 2 down, last base 1 includes the triangular pyramid, and the triangular pyramid surface of appearance is A face, B face, C face, all be connected with the chimb on the three base of last base 1, all set up a plurality of opening recess bayonet socket 10 up on the chimb, be equipped with button system, electrical power generating system, control system, audio information play system, circuit security system between last base 1, lower base 2, the position information system is touch braille information 4 and sets up on the chimb, and touch braille information 4 is oval-shaped protruding or sunken sign, and it is located A face lower extreme chimb, B face lower extreme chimb, C face lower extreme chimb, braille information 4 corresponds recess bayonet socket 10 respectively and sets up, obtains position information through touch braille information 4 in order to let the visual impairment crowd through the sense of touch, the conductive building block splicing system comprises a plurality of conductive building blocks 8, wherein the conductive building blocks 8 which are in different forms and have a conductive function are spliced to form a complete circuit on the surface A, the surface B and the surface C, the conductive building blocks 8 are formed by randomly arranging a plurality of cube blocks on the same plane, and the conductive function of the conductive building blocks 8 is realized by embedding conductive metal sheets on the surfaces of the building blocks or plating conductive metal on the surfaces of the building blocks to realize the circuit conduction effect.
Preferably, the button system comprises a power supply starting button 3 for starting a power supply and transmitting a starting signal to the power supply system and the control system;
the power supply system comprises two 1.5V button batteries 5, and provides stable direct current within a human body safety range for the whole system;
the control system is a microprocessor 6 and is used for receiving electric signals and controlling other systems to process information;
the audio information playing system is an audio playing device 7, which can be any one of a bluetooth player or an MP3 player, and receives information transmitted by the control system and is responsible for playing corresponding audio files;
the circuit security system comprises a plurality of diodes 9, and current flowing directions of all circuits are guaranteed to be fixed.
Preferably, the microprocessor is a Mega board, the Mega board is provided with 9 output ports marked with numbers from 2 to 10, the audio information playing system comprises an MP3 voice broadcasting module with a loudspeaker, wherein 9 digital ports marked by A1 to A9 are arranged on the MP3 voice broadcasting module, the 9 digital ports are in one-to-one correspondence connection with 9 output ports (the No. 2 output port corresponds to the A1 digital port, the No. 3 output port corresponds to the A2 digital port and is in sequential correspondence connection), the audio playing state of the MP3 voice module is controlled by the high-low level state of the A1-A9 digital ports, the playing is stopped in the high level state, the corresponding audio is played in the low level state, the audio corresponding to the A1-A8 digital ports is position information audio, the audio corresponding to the A9 digital port is successful audio of the game, and the level output by the No. 2-10 digital ports is set to be high level at the beginning so that the MP3 module does not play the audio; the Mega board is connected with a power switch with a resistor; the Mega board is provided with 8 input ports marked by 12 to 19 numbers, each input port is connected with a resistor, the eight resistors are connected in parallel to form a first circuit, the Mega board further comprises eight diodes, the eight diodes are connected in parallel to form a second circuit, and the first circuit, the conductive building block 8, the power supply and the second circuit are connected in series;
when the visually impaired people use the device, a visually impaired person A and/or a visually impaired person B firstly presses a power supply start button 3, a random function in the Mega board randomly generates two numbers in 2-9, and sets a corresponding Mega board digital port to be a low level, an MP3 voice broadcasting module can broadcast audio corresponding to the two numbers in sequence, wherein the first section of audio indicates the number of a starting groove bayonet 10 of the A surface (the visually impaired person A and/or the visually impaired person B are searched by combining with braille information 4), the second section of audio defines the number of an ending groove bayonet 10 of the B surface (the visually impaired person A and/or the visually impaired person B are searched by combining with braille information 4), the positive electrode of a 5V power supply block (1.5V button battery 5) is placed on the starting groove bayonet 10, conductive building block blocks 8 with brass gaskets are mutually jointed and lapped with the 5V power supply block and the ending groove bayonet 10, a communicated path is formed (at this time, a first circuit, a conductive building block 8, a power supply and a second circuit are connected in series as shown in fig. 5), at this time, an analog port corresponding to a second digital which is broadcasted before receives a low level, the Mega board defines a number 10 digital port as the low level, the MP3 broadcasts a successful audio of a game immediately, then a new game can be started by continuously pressing an initial button, and the process is the same as above, the current led out by the anode of the diode-controlled 5V power supply cannot be reversely connected with the cathode of the power supply through other parallel circuits, so that a short circuit is avoided.
Preferably, the circuit security system includes an electromagnetic relay to effect a directed current to prevent a short circuit or other circuit fault.
Preferably, the conductive building block 8 is formed by randomly arranging 4 cubic blocks in the same plane, and the shapes of the conductive building block 8 comprise 7 shapes in Russia. Types 11, 12, 13, 14, 15 are described as shown in fig. 5-9.
A training method for training a system channel of an auxiliary space idea facing visually impaired people comprises the following steps:
1) the visually impaired people press the power supply starting button 3;
2) the audio playing device 7 plays the corresponding audio;
3) the visually impaired people determine the positions of two groove bayonets 10 required to be connected for training;
4) the visually impaired people distinguish the category of the building blocks, think of spatial placement, and can communicate with another visually impaired people to realize circuit circulation on the building blocks in a building block combination mode at a common side position;
5) the control system identifies the electric signal and transmits information to the audio equipment;
6) the audio playing device 7 plays the corresponding audio;
7) the power start button 3 is pressed again to start a new round of game.
Conductive building block splicing system: by splicing a plurality of conductive building blocks 8 with different shapes and conductive functions, a complete circuit is formed on the surface of the upper base 1, the conductive building blocks 8 can be cubes made of different materials and arranged randomly on the same plane, the conductive function can be realized by embedding conductive metal sheets on the surface of each conductive building block 8 or adopting the way of plating conductive metal on the surface and the like, the conductive building blocks 8 with different types are mutually matched and placed on the upper base 1,
the training method comprises the following steps: the visual impairment crowds are communicated with each other, and different digital groove bayonets 10 in the upper base 1 are communicated by means of splicing the conductive building blocks 8 on the basis of ensuring reasonable splicing of two common lines on the upper base 1. In the splicing process, the visually impaired people grope about the shape of the building blocks and exchange and communicate how to place the conductive building blocks 8 in the upper base 1, so that the exercise of space conception ability of the visually impaired people is realized. The training method adopts the mode of gradually reducing the supply quantity of the conductive building blocks 8 of different types or shortening the limited time for splicing the conductive building blocks 8 each time to improve the training difficulty.
Training process:
1) the visually impaired people press the power supply starting button 3;
2) the audio playing device 7 plays the corresponding audio;
3) the visually impaired people determine the positions of two groove bayonets 10 required to be connected for training;
4) the visually impaired people distinguish the category of the building blocks, think of spatial placement, and can communicate with another visually impaired people to realize circuit circulation on the building blocks in a building block combination mode at a common side position;
5) the control system identifies the electric signal and transmits information to the audio equipment;
6) the audio playing device 7 plays the corresponding audio;
7) the power start button 3 is pressed again to start a new round of game.
Finally, it should be noted that the present invention is not limited to the above embodiments, and many variations are possible. All modifications which can be derived or suggested by a person skilled in the art from the disclosure of the present invention are to be considered within the scope of the invention.
Claims (6)
1. The utility model provides a supplementary space imagination training system towards visual impairment crowd which characterized in that: the system comprises a base system, a button system, a position information system, a power supply system, a control system, an audio information playing system, a conductive building block splicing system and a circuit security system; the position information system is electrically connected with the base system, the button system and the conductive building block splicing system are electrically connected with the base system, the button system is sequentially electrically connected with the power supply system, the control system and the audio information playing system, the conductive building block splicing system is respectively connected to the control system and the circuit security system, and the button system is also directly connected to the control system;
the base system comprises a lower base (2) and an upper base (1) connected to the lower base (2), the upper base (1) comprises a triangular pyramid, the outer surface of the triangular pyramid is an A surface, a B surface and a C surface, convex edges are connected to three bottom edges of the upper base (1), a plurality of groove bayonets (10) with upward openings are formed in the convex edges, a button system, a power supply system, a control system, an audio information playing system and a circuit security system are arranged between the upper base (1) and the lower base (2), the position information system is touch braille information (4) and is arranged on the convex edges, the touch braille information (4) is an elliptic convex or concave mark and is located on the convex edges at the lower end of the A surface, the convex edges at the lower end of the B surface and the convex edges at the lower end of the C surface, and the braille information (4) respectively corresponds to the groove bayonets (10), the conductive building block splicing system comprises a plurality of conductive building blocks (8), wherein the conductive building blocks (8) are spliced in different forms and have a conductive function so as to form a complete circuit on the surface A, the surface B and the surface C, the conductive building blocks (8) are formed by randomly arranging a plurality of cube blocks on the same plane, and the conductive function of the conductive building blocks (8) is realized by embedding conductive metal sheets into the surfaces of the building blocks or plating the surfaces of the building blocks with conductive metal to realize the circuit conduction effect.
2. The system of claim 1, wherein the training system is used for training the auxiliary space imagination of the visually impaired people: the button system comprises a power supply starting button (3) for starting a power supply and transmitting a starting signal to the power supply system and the control system;
the power supply system comprises two 1.5V button batteries (5) and provides stable direct current within a human body safety range for the whole system;
the control system is a microprocessor (6) and is used for receiving the electric signals and controlling other systems to process information;
the audio information playing system is an audio playing device (7) which is any one of a Bluetooth player or an MP3 player, receives information transmitted by the control system and is responsible for playing corresponding audio files;
the circuit security system comprises a plurality of diodes (9) which ensure that the current flow direction of each circuit is in a fixed direction.
3. The system of claim 2, wherein the training system is used for training the auxiliary space conception facing the visually impaired people, and comprises: the microprocessor (6) is a Mega board, the Mega board is provided with 9 output ports marked by 2-10 numbers, the audio information playing system comprises an MP3 voice broadcasting module with a loudspeaker, the MP3 voice broadcasting module is provided with 9 digital ports marked by A1-A9, the 9 digital ports are in one-to-one correspondence with the 9 output ports, the audio playing state of the MP3 voice module is controlled by the high and low level states of the A1-A9 digital ports, the playing is stopped in the high level state, corresponding audio is played in the low level state, the audio corresponding to the A1-A8 digital ports is position information audio, the audio corresponding to the A9 digital port is audio successful in game, and the output levels of the No. 2-10 digital ports are all set to be high levels at the beginning so that the MP3 module does not play audio; the Mega board is connected with a power switch with a resistor; the Mega board is provided with 8 input ports marked by 12-19 numbers, each input port is connected with a resistor, the eight resistors are connected in parallel to form a first circuit, the Mega board further comprises eight diodes, the eight diodes are connected in parallel to form a second circuit, and the first circuit, the conductive building block (8), the power supply and the second circuit are connected in series.
4. The system of claim 1, wherein the training system is used for training the auxiliary space conception facing the visually impaired people, and comprises: the circuit security system includes an electromagnetic relay that implements a directional current to prevent a circuit short or other circuit failure.
5. The system of claim 2, wherein the training system is used for training the auxiliary space conception facing the visually impaired people, and comprises: the conductive building block (8) is formed by randomly arranging 4 cubic blocks on the same plane, and the shapes of the conductive building block (8) comprise 7 shapes in Russia.
6. A training method based on the auxiliary space conception training system for the visually impaired people according to any one of claims 1 to 5, characterized in that the training method comprises the following steps:
1) the visually impaired people press a power supply starting button (3);
2) the audio playing device (7) plays the corresponding audio;
3) the visually impaired people determine the positions of two groove bayonets (10) required to be connected for training;
4) the visually impaired people distinguish the category of the building blocks, think of spatial placement, and can communicate with another visually impaired people to realize circuit circulation on the building blocks in a building block combination mode at a common side position;
5) the control system identifies the electric signal and transmits information to the audio equipment;
6) the audio playing device (7) plays the corresponding audio;
7) and pressing the power supply starting button (3) again to start a new round of game.
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