Amblyopia training assisting device and method
Technical Field
The invention relates to a training device and a training method, in particular to an auxiliary amblyopia training device and an auxiliary amblyopia training method.
Background
Amblyopia is an eye disease seriously damaging the visual function of children, is the best correction of vision decline of monocular eyes or binocular eyes caused by abnormal visual experience in the period of visual development, has no organic lesions in eye examination, and mainly has tools such as string beads, tracing books and the like to realize the stimulation of the vision of children in the market of assisting the rehabilitation training of the amblyopia of children at present, thereby achieving a certain rehabilitation effect. The defects are that: the potential safety problem is caused, and the beads are too tiny and easy to eat by mistake; the process is repeated and boring, and the interest is not high.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides an auxiliary amblyopia training device and method with the technical characteristics of high safety, convenient training, high interest and the like.
In order to achieve the above purpose, the present invention is realized by the following technical scheme:
the auxiliary amblyopia rehabilitation training device comprises a training system and an external structure, wherein the training system comprises a storage system, a magnetic signal conversion system, an identity recognition system, a sounding system, a display system and a lighting system, the storage system, the magnetic signal conversion system, the identity recognition system, an interaction system, the sounding system, the display system and the lighting system are all electrically connected with a control system, the magnetic signal conversion system is also electrically connected with a magnetic signal receiving system, the interaction system is also electrically connected with an electric signal receiving system, and the magnetic signal receiving system and the electric signal receiving system are all electrically connected with the control system;
the external structure comprises a main body part, a plurality of gazing parts (gazing part unit structures) are distributed on the main body part, each gazing part comprises a light hole, a conductor A and a conductor B, light rays emitted by the light emitting system can be transmitted out through the light holes, and the conductor A and the conductor B are used for receiving electric signals of the electric signal receiving system;
the finger sleeve is used for inserting fingers of a trainee, when any one finger sleeve covers any one of the gazing parts, no matter whether the color light transmitted by the light holes of the gazing part is set color light or not, the electric signal transmitting system in the finger sleeve is in contact communication with the electric conductor A and the electric conductor B in the gazing part and transmits electric signals, the electric signal receiving system receives the electric signals once, and meanwhile, if the light holes of the gazing part are covered by the finger sleeve and transmit the set color light, the magnetic signal receiving system is close to a magnet of the finger sleeve and receives the magnetic signals of the magnet once;
the magnetic signal receiving system comprises a plurality of sub-magnetic signal receiving systems, the positions of all the sub-magnetic signal receiving systems are respectively corresponding to one fixation part, the number of the sub-magnetic signal receiving systems is smaller than that of the fixation parts, the positions of the sub-magnetic signal receiving systems can be controlled by the magnetic signal conversion system to move between adjacent fixation parts, the light emitting system comprises a plurality of sub-light emitting systems, each light transmitting hole is arranged right above one sub-light emitting system, the sub-light emitting systems corresponding to the positions of the sub-magnetic signal receiving systems display light with marking colors, and other sub-light emitting systems display light with normal colors;
in the training process of a trainee, two fingers need to carry the finger-stall, the finger-stall is embedded into the gazing part and pulled out again to be recorded as one step, only one finger-stall is covered and contacted with the gazing part in each step, the two finger-stalls are alternately carried out as one step in the training process, when an electric signal transmission system of any one finger-stall is contacted with an electric conductor A and an electric conductor B of the gazing part, an electric signal is transmitted, an electric signal receiving system receives one electric signal, the number of steps used by the trainee is recorded as one, and at the moment, if the light holes of the gazing part covered by the finger-stall cover the gazing part of the marked (special) color light, the trainee is recorded as stepping on a trap; the child magnetic signal receiving system positioned at the position corresponding to the gazing part is close to the magnetic signal sending system of the fingerstall, and the magnetic signal of the magnetic signal sending system is received and recorded as the number of the trainee stepping on the trap plus one; at this time, if the light holes of the fixation part covered by the finger sleeve penetrate the fixation part of the normal color light, the trainee is marked as not stepping on the trap;
the interaction system receives selection made by a trainee in the amblyopia rehabilitation training process; the identity recognition system is used for distinguishing different trainees; the sounding system broadcasts prompt contents of the amblyopia rehabilitation training process; the display system displays the prompt content of the amblyopia rehabilitation training process; the magnetic signal conversion system receives a command of the control system to change the position of the magnetic signal receiving system; the magnetic signal receiving system transmits the received magnetic signal to the control system; the electric signal receiving system transmits the received electric signal to the control system; the light-emitting system emits light which is transmitted by the light-transmitting hole, and the trap position is marked by the light with special color; the storage system stores and records training results of different trainees.
Preferably, the sub-lighting system is an LED lamp bead, the LED lamp bead emits light and transmits the light through the light holes, and a plurality of light colors emitted by the LED lamp bead are provided; the light hole is arranged right above one LED lamp bead of the light-emitting system, and light rays can be transmitted out through the light hole.
Preferably, the display system comprises an LCD display screen for displaying the prompting content of the auxiliary amblyopia rehabilitation training procedure.
Preferably, the sub-magnetic signal receiving system is a hall element, receives the magnetic signal of the magnet in the fingerstall system, and transmits the received magnetic signal to the control system.
Preferably, the sounding system comprises a loudspeaker, and the receiving control system orders to report the prompting content of the amblyopia rehabilitation training process.
Preferably, the identification system comprises a wireless radio frequency identification device for distinguishing different trainees.
Preferably, the control system is a microcontroller, controlling all the systems.
Preferably, the electric signal transmitting system is a conductive sheet, and receives electric signals emitted when the electric signal transmitting system is in contact with the electric conductors A and B; the magnetic signal transmitting system is a magnet and receives the magnetic signal sent by the magnetic signal transmitting system.
Preferably, the main body part comprises a fixation part unit structure, and the fixation part unit structure can be any one of horseshoe shape, fruit shape and star shape.
A set of auxiliary amblyopia rehabilitation training method, which comprises the following steps:
1) The trainee starts an auxiliary amblyopia rehabilitation training device through an interactive system, and all systems are initialized;
2) The display system and the sounding system prompt to identify the trainee;
3) The identity recognition system recognizes the identity of the trainee, if the identity recognition is wrong, the step 2) is repeated until the identity recognition is correct; if the identity identification is correct, the highest score of the current identity is called from the storage system;
4) The display system and the sounding system prompt the highest score;
5) The sound generating system prompts a trainee to select whether to reset the trap position, the trainee selects through the interaction system, if the trainee selects to be yes, the magnetic signal conversion system works, the light emitting system resets, a sub light emitting system corresponding to the position of the sub magnetic signal receiving system controlled by the magnetic signal conversion system in the light emitting system displays light with marking color, and then the next flow is carried out; if the trainee selects no, skipping, operating the magnetic signal conversion system, and resetting the light-emitting system;
6) The display system and the sounding system prompt the trainee to start training;
7) The control system starts timing;
8) The electric signal receiving system starts to receive the step number electric signals, the magnetic signal receiving system starts to receive the trap magnetic signals, whether the number of the traps stepped on by the trainee is larger than a natural number N or not is compared in real time before the trainee reaches the end point, and if the number of the traps stepped on by the trainee is smaller than or equal to the natural number N, the next comparison is carried out; if the number of the stepped traps is larger than the natural number N, stopping timing, failing training, and carrying out the next flow;
9) The trainee reaches the end point, stops timing, compares whether the number of steps used by the trainee is greater than a natural number M, if the number of steps used is less than or equal to the natural number M, the training fails, and the next flow is carried out; if the number of steps is greater than the natural number M, training is successful;
10 If the time is less than the shortest time, the storage system records the identity trainee as the highest score when the time is used for the time;
11 The display system and the sounding system prompt the trainee whether to select again or not, the trainee selects through the interaction system, and if the trainee selects to be yes, the next flow is started from the initialization of all the systems; if the trainee selects no, the training is finished, and all the systems are stopped.
The beneficial effects are that: the safety and the interestingness are high; the trainee performs fine training for assisting amblyopia rehabilitation by observing the color of light transmitted by the light holes and covering the fingerstall on the corresponding gazing part, so that the interestingness is increased; the identities of different trainees are distinguished, the highest results are independently compared and calculated, more trainees can participate together, entertainment is increased, and the purpose of long-term training is achieved.
Drawings
FIG. 1 is a schematic diagram of the system of the present invention.
Fig. 2 is a schematic view of the structure of the main body part of the present invention.
Fig. 3 is a schematic view of a unit structure of a fixation part according to the present invention.
Fig. 4 is a diagram of the internal system of the finger cuff of the present invention.
Fig. 5 is a diagram of a finger cuff structure of the present invention.
Fig. 6 is a schematic flow chart of the present invention.
Detailed Description
The invention will be further illustrated with reference to the accompanying drawings 1-6 of the specification, but the invention is not limited to the following examples.
1-4 show a specific embodiment of an auxiliary amblyopia rehabilitation training device, which comprises a training system and an external structure, wherein the training system comprises a storage system, a magnetic signal conversion system, an identity recognition system, an interaction system (belonging to a manual control system such as display screen interface interaction, button control interaction, voice control interaction and the like), a sounding system, a display system and a lighting system, wherein the storage system, the magnetic signal conversion system, the identity recognition system, the interaction system, the sounding system, the display system and the lighting system are all electrically connected with the control system, the magnetic signal conversion system is also electrically connected with a magnetic signal receiving system, the interaction system is also electrically connected with an electric signal receiving system, and the magnetic signal receiving system and the electric signal receiving system are all electrically connected with the control system;
the external structure comprises a main body part connected with the control system, a plurality of gazing parts are distributed on the main body part, each gazing part comprises a light hole, a conductor A and a conductor B, and light rays emitted by the light emitting system can be transmitted out through the light holes;
the finger sleeve is used for inserting fingers of a trainee, when any one of the finger sleeves covers any one of the gazing parts, no matter whether color light transmitted by a light hole of the gazing part is set color light or not, the electric signal transmitting system in the finger sleeve is in contact communication with the electric conductor A and the electric conductor B in the gazing part, and transmits an electric signal, the electric signal receiving system receives a primary electric signal, and meanwhile, if the light hole of the gazing part covered by the finger sleeve transmits the set color light, the magnetic signal receiving system is close to a magnet (the magnetic signal transmitting system) of the finger sleeve and receives a magnetic signal of the primary magnet, so that a trap is triggered;
the magnetic signal receiving system comprises a plurality of sub-magnetic signal receiving systems, the positions of all the sub-magnetic signal receiving systems are respectively corresponding to one fixation part, the number of the sub-magnetic signal receiving systems is smaller than that of the fixation parts, the light emitting system comprises a plurality of sub-light emitting systems, each light transmitting hole is arranged right above one sub-light emitting system, the sub-light emitting systems corresponding to the positions of the sub-magnetic signal receiving systems display light with marking colors, and other sub-light emitting systems display light with normal colors;
in the training process of a trainee, two fingers need to carry the finger-stall, the finger-stall is embedded into a gazing part ((gazing part unit structure)), and then pulled out to be recorded as one step, only one finger-stall is covered and contacted with the gazing part in each step, the two finger-stalls are alternately carried out as one step in the training process, when an electric signal transmission system of any one finger-stall is contacted with a conductor A and a conductor B of the gazing part, an electric signal is transmitted, an electric signal receiving system receives an electric signal once, the number of steps used by the trainee is recorded as one, and at the moment, if the finger-stall covers a gazing part of light transmitting marks (special) color light of a light transmitting hole of the gazing part, the trainee is recorded as a trap; the child magnetic signal receiving system positioned at the position corresponding to the gazing part is close to the magnetic signal sending system of the fingerstall, and the magnetic signal of the magnetic signal sending system is received and recorded as the number of the trainee stepping on the trap plus one; at this time, if the light holes of the fixation part covered by the finger sleeve penetrate the fixation part of the normal color light, the trainee is marked as not stepping on the trap;
the interaction system receives selection made by a trainee in the amblyopia rehabilitation training process; the identity recognition system is used for distinguishing different trainees; the sounding system broadcasts prompt contents of the amblyopia rehabilitation training process; the display system displays the prompt content of the amblyopia rehabilitation training process; the magnetic signal conversion system receives the command of the control system to change the relative position of each sub-magnetic signal receiving system, namely, the position of the special (marked) color lamplight is adjusted and changed, the trap position is changed, and the trainee is prevented from escaping the training of the amblyopia eyes in a backspectrum mode; the magnetic signal receiving system transmits the received magnetic signal to the control system; the electric signal receiving system transmits the received electric signal to the control system; the light emitting system emits light which is transmitted by the light holes and marks the trap positions; the storage system stores and records training results of different trainees.
The sub-lighting system is an LED lamp bead, the LED lamp bead emits light and transmits the light through the light holes, and a plurality of light colors emitted by the LED lamp bead are provided; the light hole is arranged right above one LED lamp bead of the light-emitting system, and light rays can be transmitted out through the light hole. The display system comprises an LCD display screen and is used for displaying the prompting content of the auxiliary amblyopia rehabilitation training process. The sub-magnetic signal receiving system is a Hall element, receives magnetic signals of the magnet and the conducting strip in the fingerstall system, and transmits the received magnetic signals to the control system. The sounding system comprises a loudspeaker, and the control system is used for receiving the prompt content of the amblyopia rehabilitation training process. The identification system comprises a wireless radio frequency identification device for distinguishing different trainees. The control system is a microcontroller which controls all the systems. The electric signal transmitting system is a conductive sheet and receives electric signals emitted when the electric signal transmitting system is contacted with the electric conductors A and B; the magnetic signal transmitting system is a magnet and receives the magnetic signal sent by the magnetic signal transmitting system. The structure shape of the watching part unit can be any one of horseshoe shape, fruit shape and star shape;
as shown in fig. 6, a set of auxiliary amblyopia rehabilitation training method comprises the following steps:
1) The trainee starts an auxiliary amblyopia rehabilitation training device through an interactive system, and all systems are initialized;
2) The display system and the sounding system prompt to identify the trainee;
3) The identity recognition system recognizes the identity of the trainee, if the identity recognition is wrong, the step 2) is repeated until the identity recognition is correct; if the identity identification is correct, the highest score of the current identity is called from the storage system;
4) The display system and the sounding system prompt the highest score;
5) The sound generating system prompts a trainee to select whether to reset the trap position, the trainee selects through the interaction system, if the trainee selects to be yes, the magnetic signal conversion system works, the light emitting system resets, a sub light emitting system corresponding to the position of the sub magnetic signal receiving system controlled by the magnetic signal conversion system in the light emitting system displays light with marking color, and then the next flow is carried out; if the trainee selects no, skipping, operating the magnetic signal conversion system, and resetting the light-emitting system;
6) The display system and the sounding system prompt the trainee to start training;
7) The control system starts timing;
8) The electric signal receiving system starts to receive the step number electric signals, the magnetic signal receiving system starts to receive the trap magnetic signals, whether the number of the traps stepped on by the trainee is larger than a natural number N or not is compared in real time before the trainee reaches the end point, and if the number of the traps stepped on by the trainee is smaller than or equal to the natural number N, the next comparison is carried out; if the number of the stepped traps is larger than the natural number N, stopping timing, failing training, and carrying out the next flow;
9) The trainee reaches the end point, stops timing, compares whether the number of steps used by the trainee is greater than a natural number M, if the number of steps used is less than or equal to the natural number M, the training fails, and the next flow is carried out; if the number of steps is greater than the natural number M, training is successful;
10 If the time is less than the shortest time, the storage system records the identity trainee as the highest score when the time is used for the time;
11 The display system and the sounding system prompt the trainee whether to select again or not, the trainee selects through the interaction system, and if the trainee selects to be yes, the next flow is started from the initialization of all the systems; if the trainee selects no, the training is finished, and all the systems are stopped.
As shown in fig. 1, includes: a control system; the interaction system is connected with the control system and used for receiving the selection of the trainee in the amblyopia rehabilitation training process; an identity recognition system to distinguish different trainees; the sounding system is controlled by the control system and broadcasts prompt content of the amblyopia rehabilitation training process; the display system displays the prompt content of the amblyopia rehabilitation training process; the magnetic signal conversion system is controlled by the control system; the magnetic signal receiving system comprises a plurality of sub-magnetic signal receiving systems, the magnetic signal conversion system is connected with the magnetic signal receiving systems, the positions of all the sub-magnetic signal receiving systems are changed, and the magnetic signal receiving systems transmit the received magnetic signals to the control system; an electric signal receiving system for transmitting the received electric signal to the control system; the light-emitting system consists of a plurality of sub-light-emitting systems (which can be light-emitting units such as LED lamp beads and the like) and is controlled by the control system; and the storage system is used for storing and recording training results of different trainees.
As shown in fig. 2, the device comprises a main body part, a plurality of gazing parts are arranged on the main body part, and each gazing part comprises: a light hole, a conductor A and a conductor B; the aperture setting of the light-transmitting hole meets the requirement of visual training of the patient with amblyopia, and can be 1mm, the light-transmitting hole is arranged right above one sub-illuminant of the lighting system, and light can be transmitted out through the light-transmitting hole;
the positions of all the sub-magnetic signal receiving systems are corresponding to all the gazing parts on the main body part, namely, all the sub-light emitting systems of the light emitting systems, the number of the sub-magnetic signal receiving systems is smaller than that of the gazing parts, the positions of the sub-magnetic signal receiving systems can be controlled by the magnetic signal conversion system to move between adjacent gazing parts, in the light emitting systems, the sub-light emitting systems corresponding to the positions of the sub-magnetic signal receiving systems display lights with marked colors (such as obvious colors of red and the like), and other sub-light emitting systems display lights with other colors.
As shown in fig. 4, the device comprises an electric signal transmission system, which can be a conductive sheet, and the electric signal transmission system is in contact with the electric conductors a and B; the magnetic signal transmitting system can be a magnet and is used for receiving magnetic signals sent by the magnetic signal transmitting system;
finally, it should be noted that the invention is not limited to the above embodiments, but that many variants are possible. All modifications directly derived or suggested to one skilled in the art from the present disclosure should be considered as being within the scope of the present invention.