CN106913341A - A kind of wearable device, system and method for disturbances in patients with Parkinson disease gait training and monitoring and evaluation - Google Patents
A kind of wearable device, system and method for disturbances in patients with Parkinson disease gait training and monitoring and evaluation Download PDFInfo
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- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
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Abstract
It is a kind of for disturbances in patients with Parkinson disease gait training and the wearable device of monitoring and evaluation, system and method, when disturbances in patients with Parkinson disease is walked by producing suggestive guiding light or thering is the sound of beat to aid in the patient to carry out gait rehabilitation training, and then help improve the freezing of gait of patient, guiding patient preferably walks, different training modes can also be provided for the different patient of coincident with severity degree of condition, the patient lighter for symptom, may be selected only just to automatically open up light or auditory tone cues when freezing of gait breaks out, the patient heavier for symptom, then it is always on light or auditory tone cues.Also, the equipment is capable of the movement state information of real-time monitoring patient, and the improvement situation of patient's freezing of gait is analyzed by the movement state information of patient, and the reference of Rehabilitation treatment is judged as doctor simultaneously.Light weight of the present invention, small volume, simple structure is easy to wearing, patient can be allowed to carry out rehabilitation at home, with very strong environmental suitability and practicality.
Description
Technical field
The present invention discloses a kind of wearable device, particularly a kind of for disturbances in patients with Parkinson disease gait training and monitoring and evaluation
Wearable device, system and method, belong to medical assistance rehabilitation technique field.
Background technology
Parkinson's (Parkinson's disease, referred to as PD) are that a kind of common nervous system of the elderly is moved back
Row disease, average age of onset is 60 years old or so, and the young Parkinson's of onset are more rare within less than 40 years old.It is complete at present according to statistics
Ball there are about 5,000,000 Parkinsonians, and Chinese account for 47%, as Chinese aging problem is constantly aggravated, it is contemplated that in the year two thousand thirty
State's disturbances in patients with Parkinson disease quantity will account for the 57% of the whole world.Meanwhile, current city over-65s crowd Parkinson illness rate close to 2%,
65% patient is by mistaken diagnosis and fails to pinpoint a disease in diagnosis, and Parkinson's have seriously threaten the health of China's mid-aged population.
Parkinsonian generally has different degrees of movement disorder symptoms, clinically with static tremor, motion
Slow, splinting and posture gait disorder are principal character.Parkinson's disease patients often have the difficult situation of starting, medically known as
" freezing of gait ", its transience retardance for being embodied in before walking or being moved when walking, patient's starting hesitates, it is impossible to walk,
Or feel the pin picture " viscous " of oneself on floor during walking, and general last for several seconds, the time is long to 30 seconds once in a while.Freezing of gait occurs
In PD late periods, there is research data to show that 60% PD middle and advanced stage cases may occur in which freezing of gait, and can also there be 7% morbidity early stage
Rate.The generation of freezing of gait, is easy to cause patient to fall down, and also the activity of daily living to patient and life quality are produced
Larger negative interaction, such as decline of activity initiative, physical discomfort, limited daily routines, emotional exchange and cognitive disorder.
Neurosurgeon has found in the disease treatment to Parkinsonian, if patient give when walking it is certain
Outside stimulus prompting and guiding patient walks, and such as suggestive cursor or has the sound of beat, then can be good at improving patient's
Freezing of gait, while gait and leg speed when can enable the patient to better control over oneself walking, this long-term rehabilitation instruction
Practice and cause that patient gradually improves the patient's condition.The patient is aided in carry out rehabilitation training so taking and providing the method for outside stimulus prompting,
Gait and the state of an illness improvement to tempering patient is all very beneficial.
The clinically assessment to freezing of gait is mainly based upon patient's suffering to the description of the state of an illness and doctor when medical
Observation to conditions of patients symptom when person is medical, referring next to unified Parkinson's measuring scale (UPDRS) or freezing of gait amount
Table is scored come the freezing of gait order of severity to patient.But this appraisal procedure there is very strong subjectivity, one because
Patient to the state of an illness description exist very big subjectivity, two because the accidental appearance property of freezing of gait cause patient clinic just
Often there is no freezing of gait symptom when examining, therefore doctor cannot also observe situation when patient occurs freezing of gait symptom, so
The appraisal procedure diagnoses larger with evaluated error sometimes.And develop now with Intelligent hardware and wearable device, Parkinson suffers from
Person can realize collection to exercise data in patient's daily life by dressing sensor device, so to these data analyses after
Show that the frequency of freezing of gait and the order of severity occurs in disturbances in patients with Parkinson disease, this method is retouched relative to clinically relying primarily on patient
The appraisal procedure of doctor's observation is addressed significantly with more objectivity, and doctor can be allowed to grasp patient's gait in daily life
Obstacle degree and disease development situation, to provide optimal therapeutic scheme to patient preferably according to the state of an illness.
In existing patent, the similar wearable device for disturbances in patients with Parkinson disease is the reality applied by the People's Hospital of Wenzhou City
With new patent --- for the walker footwear of disturbances in patients with Parkinson disease, the walker footwear are mainly provided by producing guiding light to patient
Visual stimulus is lacked to the collection and analysis of patient motion data for the state of illness monitoring of patient with aiding in patient to walk
Function, it is impossible to effectively help the diagnosis state of an illness.
Therefore, a kind of wearable device for disturbances in patients with Parkinson disease gait training and monitoring and evaluation of design is needed badly to realize suffering from
The auxiliary rehabilitation exercise of person, and it is capable of the state of an illness improvement situation of real-time monitoring patient.
The content of the invention
For the shortcoming of the wearable device unitary function of disturbances in patients with Parkinson disease of the prior art mentioned above, the present invention
A kind of wearable device, system and method for disturbances in patients with Parkinson disease gait training and monitoring and evaluation is provided, it can be in Parkinson
By producing suggestive guiding light or thering is the sound of beat to aid in the patient to carry out gait rehabilitation training when patient walks, enter
And the freezing of gait of patient is helped improve, guiding patient preferably walks, moreover it is possible to which for coincident with severity degree of condition, different patients provides
Different training modes, the patient lighter for symptom may be selected only just to automatically open up light or sound when freezing of gait breaks out
Sound is pointed out, and the patient heavier for symptom is then always on light or auditory tone cues.Also, the equipment can be supervised in real time simultaneously
The movement state information of patient is surveyed, the improvement situation of patient's freezing of gait is analyzed by the movement state information of patient, as
Doctor judges the reference of Rehabilitation treatment.
The present invention solve its technical problem use technical scheme be：One kind is used for disturbances in patients with Parkinson disease gait training and monitoring
The wearable device of assessment, wearable device includes yi word pattern laser head（4）, laser head angle demodulator（2）, control system
Circuit mounting box（1）And elastic bands（3）, yi word pattern laser head（4）Installed in laser head angle demodulator（2）On, laser
Head angle demodulator（2）It is fixedly mounted on the circuit mounting box of control system（1）On, the circuit mounting box of control system（1）It is interior
Control board is installed；Elastic bands（3）It is fixedly mounted on circuit mounting box（1）On, control board is provided with control system
System（6）, control system（6）Light generation module is guided including walker（6-5）, lower limb attitude transducer module（6-4）, buzzer
Module（6-3）, microcontroller（6-1）And wireless communication module（6-2）, walker guiding light generation module（6-5）And buzzer
Module（6-3）Respectively with microcontroller（6-1）Connection, microcontroller（6-1）Control walker guiding light generation module（6-5）Produce
The indicative guiding light of life, microcontroller（6-1）Control buzzer module（6-3）There is the sound of beat, lower limb attitude is passed
Sensor module（6-4）With microcontroller（6-1）Connection, gathers the motion state signal of patient and is transferred to microcontroller（6-1）,
Wireless communication module（6-2）With microcontroller（6-1）Corresponding data are passed through wireless communication module by connection（6-2）Send, and
Receive control instruction.
It is a kind of for disturbances in patients with Parkinson disease gait training and the system of monitoring and evaluation, the system is used for described above including two
The wearable device and control of intelligent terminal of disturbances in patients with Parkinson disease gait training and monitoring and evaluation, two wearable devices lead to respectively
Cross communication to be connected with control of intelligent terminal, enter row data communication.
It is a kind of for disturbances in patients with Parkinson disease gait training and the method for monitoring and evaluation, the method is using being used for handkerchief described above
The system of the gloomy patient's gait training of gold and monitoring and evaluation, two wearable device bodies pass through elastic bands respectively（3）It is worn on
At left and right two shanks of patient, after patient's both legs have dressed wearable device, when patient's right crus of diaphragm strides landing, it is worn on
Wearable device on right crus of diaphragm passes through yi word pattern laser head（4）Prompting and guiding light is irradiated in front of patient's left foot, patient sees
Visual stimulus is subject to after to guiding light, brain controls its left leg across light, when left foot strides landing, be worn on left foot
Wearable device pass through yi word pattern laser head（4）Prompting and guiding light is irradiated in front of patient's right crus of diaphragm, patient's right crus of diaphragm is guided
Go across it, buzzer module（6-3）The sound for having beat to be provided the acoustic stimuli of guiding walking, lower limb fortune to patient
Dynamic parameter sensors module（6-4）The motion state signal of Real-time Collection patient, and it is transferred to microcontroller（6-1）, miniature control
Device processed（6-1）Analysis meter calculates the time difference that strides, by both information transmissions to wireless communication module（6-2）, then with radio communication
Mode is sent to control of intelligent terminal, and the reference of situation is treated as diagnosis Rehabilitation.
The technical scheme that the present invention solves the use of its technical problem is further comprised：
Described yi word pattern laser head（4）It is connected through a screw thread installed in laser angle adjuster（2）On.
Described laser head angle demodulator（2）Using spherical universal adjuster, including band hollow ball cover jaggy
And the centre of sphere, ball cover inner space matched with centre of sphere shape, and the centre of sphere is arranged in ball cover, and can be rotated in ball cover.
Described walker guiding light generation module（6-5）Including transistor amplifier Q1 and yi word pattern laser head（4）,
Transistor amplifier Q1, yi word pattern laser head（4）And current-limiting resistance R5 is connected in series between power supply and ground, triode is put
The base stage and microcontroller of big circuit Q1（6-1）An I/O port connection.
Described lower limb attitude transducer module（6-4）Using 9 axle attitude transducers, including 3 axis accelerometers, 3 axle tops
Spiral shell instrument and 3 axle magnetometers, 9 axle attitude transducers and microcontroller（6-1）Connection, lift leg when being walked for Real-time Collection patient
Angle and acceleration movement status signal, and the motion state signal of collection is sent to microcontroller（6-1）.
Described buzzer module（6-3）It is active including active buzzer module LS1 and triode amplification driving circuit Q3
Buzzer module LS1 and triode amplification driving circuit Q3 are connected in series between power supply and ground, triode amplification driving circuit
The base stage and microcontroller of Q3（6-1）An I/O port connection.
Described wireless communication module using WiFi module, bluetooth module, RF modules, 2G communication modules, 3G communication modules,
4G communication modules or 5G communication modules.
The patient lighter for symptom, did not opened, when Based Intelligent Control end during walker guiding light and initial auditory tone cues
Whether end judges have freezing of gait to produce in patient's walking process by the patient motion status information for receiving, once monitor to produce
Raw freezing of gait, then trigger light or auditory tone cues at once；The patient heavier for symptom, then be set to walker guiding light or
Auditory tone cues is opened all the time.
The beneficial effects of the invention are as follows：A kind of in the present invention for disturbances in patients with Parkinson disease gait training and monitoring and evaluation can
Wearable device, its freezing of gait that patient can be helped improve by visual stimulus and acoustic stimuli two ways, vision thorn
Sharp mode is patient is had stronger wish across guiding by producing indicative guiding light in front of patient feet
Light, is conducive to the alleviation of freezing of gait and the rehabilitation of patient.The mode of acoustic stimuli is to be provided with section by patient
The sound of bat so that patient walks according to sound beat, better controls over the leg speed and step when oneself walking.Meanwhile, it will
The movement state information Real-time Feedback of patient is in smart mobile phone, being conducive to real-time monitoring of the doctor to patient's freezing of gait patient's condition
With the judgement to Rehabilitation treatment.And, wearable device light weight of the invention, small volume, simple structure is easy to
Wearing, can allow patient to carry out rehabilitation at home, with very strong environmental suitability and practicality.
Below in conjunction with the drawings and specific embodiments, the present invention will be further described.
Brief description of the drawings
Fig. 1 is the structural representation of body of the present invention.
Fig. 2 is function system schematic block diagram of the present invention.
Fig. 3 is control system architecture schematic diagram of the present invention.
Fig. 4 is the transistor amplifier in the present invention.
Fig. 5 is the triode amplification driving circuit in the present invention.
In figure, 1- circuit mounting boxs, 2- laser head angle demodulators, 3- elastic bands, 4- yi word pattern laser heads, 5- intelligence
Mobile phone, 6- control systems, 6-1- microcontrollers, 6-2- wireless communication modules, 6-3- buzzer modules, 6-4- lower limb attitude sensing
Device module, 6-5- walkers guiding light generation module.
Specific embodiment
The present embodiment is the preferred embodiment for the present invention, and other all its principles and basic structure are identical with the present embodiment or near
As, within the scope of the present invention.
Accompanying drawing 1 to accompanying drawing 5 is refer to, is set for disturbances in patients with Parkinson disease gait training and the wearable of monitoring and evaluation in the present invention
The standby main control system for including apparatus body and being built in apparatus body, apparatus body includes yi word pattern laser head 4, laser
Head angle demodulator 2, the circuit mounting box 1 of control system 6 and elastic bands 3, yi word pattern laser head 4 are arranged on the laser brilliance
On degree adjuster 2, in the present embodiment, yi word pattern laser head 4 is connected through a screw thread on laser angle adjuster 2, tool
When body is implemented, it can also be using other fixed installation modes, before yi word pattern laser head 4 is radiated at patient's step for generation
The yi word pattern walker guiding light of side, laser head angle demodulator 2 is fixedly mounted on the circuit mounting box 1 of control system 6, uses
In the position of regulation walker guiding light irradiation, in the present embodiment, laser head angle demodulator 2 uses spherical universal adjuster,
It includes that, with hollow ball cover and the centre of sphere jaggy, ball cover inner space matches with centre of sphere shape, and the centre of sphere can just be set
In ball cover, and can be rotated in ball cover, in order to adjust the position of walker guiding light irradiation, passed through between ball cover and the centre of sphere
Damping action power before mutually maintains its relative position to fix, and the circuit mounting box 1 of control system 6 is used to install walking aid
Control board；Elastic bands 3 are fixedly mounted on circuit mounting box 1, for the equipment to be worn at the shank of patient.
In the present embodiment, control system 6 includes walker guiding light generation module 6-5, lower limb attitude transducer module 6-
4th, buzzer module 6-3, microcontroller 6-1 and wireless communication module 6-2, in the present embodiment, microcontroller 6-1 is mono- using AVR
Piece machine, during specific implementation, it can also be using other models or the chip microcontroller of series, in the present embodiment, walker guiding light
Line generation module 6-5 includes transistor amplifier Q1 and yi word pattern laser head 4（That is D1）, transistor amplifier Q1, a word
Type laser head 4 and current-limiting resistance R5 are connected in series in power supply（What is used in the present embodiment is 3.3V positive supplies）And ground between,
The base stage of transistor amplifier Q1 is connected with the I/O port of microcontroller 6-1, for controlling its work by microcontroller 6-1,
Walker guiding light generation module 6-5 is used to produce indicative guiding light in front of disturbances in patients with Parkinson disease foot, with visual stimulus
Mode guide patient across light, guide the walking step state of patient；In the present embodiment, lower limb attitude transducer module 6-4 is adopted
With 9 axle attitude transducers, it includes 3 axis accelerometers（Three axis accelerometer uses pressure resistance type, piezoelectric type and condenser type work mostly
Make principle, the acceleration of generation is proportional to the change of resistance, voltage and electric capacity, adopted with filter circuit by corresponding amplification
Collection, the acceleration signal of leg during for detecting patient on foot）, 3 axle gyroscopes（The maximum effect of three-axis gyroscope is exactly
" measurement angular speed, to differentiate the motion state of object, so also referred to as motion sensor "）With 3 axle magnetometers（Magnetometer
（Magnetic、M-Sensor）Also earth magnetism, magnetic strength device are, can be used to test magnetic field intensity and direction, the orientation of location equipment, magnetic
The principle of power meter is similar with compass principle, can measure the angle on current device and all directions four direction.）, 9 axles
Attitude transducer is used for lift leg angle and acceleration movement status signal when Real-time Collection patient walks, and the motion that will be collected
Status signal is sent to microcontroller 6-1；In the present embodiment, buzzer module 6-3 includes active buzzer module LS1 and three poles
Pipe amplification driving circuit Q3, active buzzer module LS1 and triode amplification driving circuit Q3 are connected in series in power supply（This implementation
What is used in example is 3.3V positive supplies）And ground between, the base stage of triode amplification driving circuit Q3 and the I/O port of microcontroller 6-1
Connection, for controlling its work by microcontroller 6-1, buzzer module 6-3 is used to be provided with certain section when patient walks
The sound of bat, guides patient according to sound beat to walk in the way of acoustic stimuli, so as to better control over during walking
Step and leg speed；Microcontroller 6-1 is used to control walker to guide light generation module 6-5 and buzzer module 6-3 to produce respectively
Indicative guiding light and the sound for having beat, guide patient's walking, while the motion state signal of patient is gathered, will be accordingly
Data is activation is additionally operable to parse the instruction that wireless communication module 6-2 is received, and instructed to receiving to wireless communication module 6-2
Make respective feedback action；In the present embodiment, wireless communication module uses wireless data transfer module, and it can specifically use WiFi
Module, bluetooth module, RF modules, 2G communication modules, 3G communication modules, 4G communication modules or 5G communication modules etc. have without line number
According to the module of transfer function, for the motion state signal of patient and the time difference that strides to be sent to intelligent hand with communication
In machine 5, while will also receive the director data that smart mobile phone 5 sends.
After having got well training mode for patient is selected on the software interface of smart mobile phone 5, microcontroller 6-1 passes through channel radio
Letter module 6-2 receives the instruction transmitted by smart mobile phone 5, is then walker guiding light generation module 6-5 according to different instruction
And buzzer module 6-3 sets different initialization modes, the patient lighter for symptom, walker guiding light and auditory tone cues
Do not opened when initial, during the software of smart mobile phone 5 judges patient's walking process by the patient motion status information for receiving afterwards
Whether there is freezing of gait to produce, i.e., judged by the detection data of 9 axle attitude transducers, when some or a few data
During more than certain threshold value, then it is judged as that freezing of gait is produced, once monitoring to produce freezing of gait, then triggers light or sound at once
Sound is pointed out；And the patient heavier for symptom, then it is set to walker guiding light or auditory tone cues is opened all the time.
Be used in the present invention system of disturbances in patients with Parkinson disease gait training and monitoring and evaluation include two it is above-mentioned for handkerchief gold
The wearable device and control of intelligent terminal of gloomy patient's gait training and monitoring and evaluation, two wearable devices are respectively used to peace
On the left foot and right crus of diaphragm of patient, two wearable devices are connected by communication with control of intelligent terminal respectively,
Enter row data communication, in the present embodiment, control of intelligent terminal uses smart mobile phone 5, during specific implementation, it would however also be possible to employ flat board electricity
Brain, laptop computer and special hand-held control terminal etc..
Be used for the method for disturbances in patients with Parkinson disease gait training and monitoring and evaluation in the present invention, i.e., it is above-mentioned for disturbances in patients with Parkinson disease step
State trains the wearable device and systematic difference method with monitoring and evaluation, and what its recovering aid was treated is achieved in that：Left and right
Two wearable device bodies are worn at two shanks of patient by elastic bands 3 respectively, and patient's both legs are dressed can be worn
After wearing equipment, when its right crus of diaphragm strides landing, the wearable device being worn on right crus of diaphragm is left in patient by yi word pattern laser head 4
Pin front irradiates prompting and guiding light, and patient is subject to visual stimulus after seeing guiding light, and brain controls its left leg across light
Line, when left foot strides landing, the wearable device being worn on left foot irradiates prompting and guiding light in front of right crus of diaphragm, guiding
Patient's right crus of diaphragm is gone across it.Patient can also control to open buzzer module 6-3 by smart mobile phone 5, produce wearable device
The sound for having beat to be provided the acoustic stimuli of guiding walking to patient.Patient can also send director data by smart mobile phone 5
Microcontroller 6-1 is given, microcontroller 6-1 is because of different instruction control walker guiding light generation module 6-5 and buzzer mould
Block 6-3 is in different states so that patient can select different rehabilitation training modes according to coincident with severity degree of condition.Meanwhile,
The motion state signal of the lower extremity movement parameter sensors module 6-4 meetings Real-time Collection patient, and the microcontroller
6-1 meeting analysis meters calculate the time difference that strides, afterwards by both information transmissions to wireless communication module 6-2, then with side wireless communication
Formula is sent to smart mobile phone 5, and the reference of situation is treated as diagnosis Rehabilitation.
For disturbances in patients with Parkinson disease gait training and the wearable device of monitoring and evaluation, it can for a kind of described in above example
To help improve the freezing of gait of patient by visual stimulus and acoustic stimuli two ways, the mode of visual stimulus is to pass through
Indicative guiding light is produced in front of patient feet patient is had stronger wish across guiding light, is conducive to freezing
Tie the alleviation of gait and the rehabilitation of patient.The mode of acoustic stimuli is the sound by being provided with beat to patient so that
Patient walks according to sound beat, better controls over leg speed and step when oneself walking.Meanwhile, it is by the motion state of patient
Information Real-time Feedback is conducive to doctor to be controlled to the real-time monitoring of patient's freezing of gait patient's condition and to Rehabilitation in smart mobile phone
The judgement for the treatment of situation.And, the wearable device light weight, small volume, simple structure is easy to wearing, and patient can be allowed to be in
In carry out rehabilitation, with very strong environmental suitability and practicality.
Claims (10)
1. a kind of for disturbances in patients with Parkinson disease gait training and the wearable device of monitoring and evaluation, it is characterized in that：Described is wearable
Equipment includes yi word pattern laser head（4）, laser head angle demodulator（2）, control system circuit mounting box（1）And elasticity is tied up
Band（3）, yi word pattern laser head（4）Installed in laser head angle demodulator（2）On, laser head angle demodulator（2）Fixed installation
In the circuit mounting box of control system（1）On, the circuit mounting box of control system（1）Control board is inside installed；Elasticity is tied up
Band（3）It is fixedly mounted on circuit mounting box（1）On, control board is provided with control system（6）, control system（6）Including helping
Step guiding light generation module（6-5）, lower limb attitude transducer module（6-4）, buzzer module（6-3）, microcontroller（6-1）
And wireless communication module（6-2）, walker guiding light generation module（6-5）With buzzer module（6-3）Respectively with microcontroller
（6-1）Connection, microcontroller（6-1）Control walker guiding light generation module（6-5）Produce indicative guiding light, microcontroller
Device（6-1）Control buzzer module（6-3）There are the sound of beat, lower limb attitude transducer module（6-4）With microcontroller
（6-1）Connection, gathers the motion state signal of patient and is transferred to microcontroller（6-1）, wireless communication module（6-2）With micro-control
Device processed（6-1）Corresponding data are passed through wireless communication module by connection（6-2）Send, and receive control instruction.
2. according to claim 1 for disturbances in patients with Parkinson disease gait training and the wearable device of monitoring and evaluation, its feature
It is：Described yi word pattern laser head（4）It is connected through a screw thread installed in laser angle adjuster（2）On.
3. according to claim 1 for disturbances in patients with Parkinson disease gait training and the wearable device of monitoring and evaluation, its feature
It is：Described laser head angle demodulator（2）Using spherical universal adjuster, including band hollow ball cover and ball jaggy
The heart, ball cover inner space is matched with centre of sphere shape, and the centre of sphere is arranged in ball cover, and can be rotated in ball cover.
4. according to claim 1 for disturbances in patients with Parkinson disease gait training and the wearable device of monitoring and evaluation, its feature
It is：Described walker guiding light generation module（6-5）Including transistor amplifier Q1 and yi word pattern laser head（4）, three poles
Pipe amplifying circuit Q1, yi word pattern laser head（4）And current-limiting resistance R5 is connected in series between power supply and ground, triode amplifies electricity
The base stage and microcontroller of road Q1（6-1）An I/O port connection.
5. according to claim 1 for disturbances in patients with Parkinson disease gait training and the wearable device of monitoring and evaluation, its feature
It is：Described lower limb attitude transducer module（6-4）Using 9 axle attitude transducers, including 3 axis accelerometers, 3 axle gyroscopes and
3 axle magnetometers, 9 axle attitude transducers and microcontroller（6-1）Connection, lift leg angle when walk for Real-time Collection patient with
Acceleration movement status signal, and the motion state signal of collection is sent to microcontroller（6-1）.
6. according to claim 1 for disturbances in patients with Parkinson disease gait training and the wearable device of monitoring and evaluation, its feature
It is：Described buzzer module（6-3）Including active buzzer module LS1 and triode amplification driving circuit Q3, active buzzing
Device module LS1 and triode amplification driving circuit Q3 are connected in series between power supply and ground, triode amplification driving circuit Q3's
Base stage and microcontroller（6-1）An I/O port connection.
7. according to claim 1 for disturbances in patients with Parkinson disease gait training and the wearable device of monitoring and evaluation, its feature
It is：Described wireless communication module is led to using WiFi module, bluetooth module, RF modules, 2G communication modules, 3G communication modules, 4G
Letter module or 5G communication modules.
8. a kind of for disturbances in patients with Parkinson disease gait training and the system of monitoring and evaluation, it is characterized in that：Described system includes two
Be used for as claimed in any of claims 1 to 7 in one of claims the wearable device of disturbances in patients with Parkinson disease gait training and monitoring and evaluation with
And control of intelligent terminal, two wearable devices are connected by communication with control of intelligent terminal respectively, carry out data
Communication.
9. a kind of for disturbances in patients with Parkinson disease gait training and the method for monitoring and evaluation, it is characterized in that：Described method is using such as
Described in claim 8 for disturbances in patients with Parkinson disease gait training and the system of monitoring and evaluation, two wearable device bodies difference
By elastic bands（3）It is worn at left and right two shanks of patient, after patient's both legs have dressed wearable device, works as patient
Right crus of diaphragm strides when landing, and the wearable device being worn on right crus of diaphragm passes through yi word pattern laser head（4）Irradiated in front of patient's left foot
Go out prompting and guiding light, patient is subject to visual stimulus after seeing guiding light, and brain controls its left leg across light, when left foot across
During step landing, the wearable device being worn on left foot passes through yi word pattern laser head（4）Prompting is irradiated in front of patient's right crus of diaphragm
Guiding light, guiding patient's right crus of diaphragm go across it, buzzer module（6-3）The sound for having beat to provide guiding to patient
The acoustic stimuli of walking, lower extremity movement parameter sensors module（6-4）The motion state signal of Real-time Collection patient, and be transferred to
Microcontroller（6-1）, microcontroller（6-1）Analysis meter calculates the time difference that strides, by both information transmissions to radio communication mold
Block（6-2）, then sent to control of intelligent terminal with communication, the ginseng of situation is treated as diagnosis Rehabilitation
Examine.
10. according to claim 9 for disturbances in patients with Parkinson disease gait training and the method for monitoring and evaluation, it is characterized in that：It is right
Do not opened when the lighter patient of symptom, walker guiding light and initial auditory tone cues, when control of intelligent terminal is by receiving
Patient motion status information judge whether there is freezing of gait to produce in patient's walking process, once monitor generation freeze step
State, then trigger light or auditory tone cues at once；The patient heavier for symptom, then be set to walker guiding light or auditory tone cues
All the time open.
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| CN107928679A (en) * | 2017-12-07 | 2018-04-20 | 中国科学院宁波材料技术与工程研究所 | The diagnostic device of disturbances in patients with Parkinson disease freezing of gait |
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| CN110638457B (en) * | 2019-08-26 | 2023-02-21 | 广东省人民医院(广东省医学科学院) | Method and equipment for monitoring frozen gait of Parkinson disease patient |
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| CN113813561A (en) * | 2021-09-13 | 2021-12-21 | 武汉大学中南医院 | Parkinson's disease patient freezes gait rehabilitation nursing self-triggering training ware |
| CN113813561B (en) * | 2021-09-13 | 2023-11-24 | 武汉大学中南医院 | Self-triggering trainer for frozen gait rehabilitation nursing of parkinsonism patient |
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