CN110192928A - The system of auxiliary detection gingival sulcus bleeding index - Google Patents
The system of auxiliary detection gingival sulcus bleeding index Download PDFInfo
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- CN110192928A CN110192928A CN201910357707.0A CN201910357707A CN110192928A CN 110192928 A CN110192928 A CN 110192928A CN 201910357707 A CN201910357707 A CN 201910357707A CN 110192928 A CN110192928 A CN 110192928A
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- 230000000740 bleeding effect Effects 0.000 title claims abstract description 48
- 238000001514 detection method Methods 0.000 title claims abstract description 44
- 230000008859 change Effects 0.000 claims abstract description 56
- 238000004891 communication Methods 0.000 claims abstract description 8
- 239000008280 blood Substances 0.000 claims description 31
- 210000004369 blood Anatomy 0.000 claims description 31
- 238000005516 engineering process Methods 0.000 claims description 9
- 210000000214 mouth Anatomy 0.000 claims description 9
- 235000013399 edible fruits Nutrition 0.000 claims description 4
- 238000007689 inspection Methods 0.000 abstract description 5
- 208000032843 Hemorrhage Diseases 0.000 description 35
- 208000034158 bleeding Diseases 0.000 description 35
- 230000001133 acceleration Effects 0.000 description 19
- RVCKCEDKBVEEHL-UHFFFAOYSA-N 2,3,4,5,6-pentachlorobenzyl alcohol Chemical compound OCC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl RVCKCEDKBVEEHL-UHFFFAOYSA-N 0.000 description 13
- 238000012545 processing Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 10
- 230000009471 action Effects 0.000 description 7
- 230000006870 function Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000003862 health status Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 230000003239 periodontal effect Effects 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- 239000011324 bead Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000004807 localization Effects 0.000 description 2
- 238000013507 mapping Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 208000007565 gingivitis Diseases 0.000 description 1
- 230000005802 health problem Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/02042—Determining blood loss or bleeding, e.g. during a surgical procedure
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C19/00—Dental auxiliary appliances
- A61C19/04—Measuring instruments specially adapted for dentistry
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Abstract
Convenience can be provided to gums healthy inspection for user the invention discloses a kind of, to understand the system of the auxiliary detection gingival sulcus bleeding index of gums healthy situation.The technical scheme adopted by the invention is that: a kind of system of auxiliary detection gingival sulcus bleeding index, including server, mobile terminal and toothbrush, the toothbrush includes handle, brush head and Position and attitude sensor, the mobile terminal includes output element, the server includes comparator, the brush head is equipped with bristle, the mobile terminal can establish communication connection with the server and toothbrush respectively to transmit data, the Position and attitude sensor is used to detect the position data or front-rear position delta data of the bristle, the comparator is suitable for after the server receives the position data or change in location data making comparisons and obtaining comparison result the position data or change in location data with predetermined value, the output element is suitable for exporting the comparison result after the mobile terminal receives the comparison result.
Description
Technical field
The present invention relates to dentistry field, in particular to a kind of system of auxiliary detection gingival sulcus bleeding index.
Background technique
Gingival sulcus bleeding is the movable early stage performance of gingivitis, is commented according to gingival sulcus bleeding patient's gums healthy
Valence can obtain the health status of patient's gum.Periodontal probe is also dental probe, is important periodontal examination apparatus, can be used for
Detect the activity situation of gum.In use due to periodontal probe, it usually needs professional dentist come operate (including apply
The assurance of dynamics and application position), so gum patient is difficult to go to dentist in oulitis early stage and do in life and work
It checks, finds the health problem of gum self.Therefore patient how to be allowed to understand gums healthy situation self in oulitis early stage, one
It is directly that dental field is wanted to solve the problems, such as.
Summary of the invention
According to the deficiency in the presence of the prior art, it can be user couple that technical problem solved by the invention, which is to provide a kind of,
Oneself gums healthy inspection provides convenience, to understand the system of the auxiliary detection gingival sulcus bleeding index of gums healthy situation.
1, in order to solve the above technical problems, the technical scheme adopted by the invention is that: a kind of auxiliary detects gingival sulcus bleeding
The system of index, including server, mobile terminal and toothbrush, it is characterised in that: the toothbrush includes handle, brush head, pose biography
Sensor and data exchange unit, the mobile terminal include output element, and the server includes comparator, and the brush head is equipped with
Bristle, the mobile terminal can be established with the server and toothbrush respectively to be communicated to connect to transmit data, the pose sensing
Device is used to detect the position data or front-rear position delta data of the bristle, and the comparator is suitable for receiving in the server
The position data or change in location data are made comparisons with predetermined value after the position data or change in location data and obtain ratio
Compared with as a result, the output element is suitable for exporting the comparison result after the mobile terminal receives the comparison result.
2, the system of auxiliary detection gingival sulcus bleeding index according to claim 1, it is characterised in that: the comparison
As a result output form be information alert, the information alert be meet in the position data or change in location data it is described pre-
Output is executed by the output element when definite value, or is held when the comparison result meets default result by the output element
Row output.
3, the system of auxiliary detection gingival sulcus bleeding index according to claim 1, it is characterised in that: the toothbrush
It further include angular transducer, the angular transducer is used to detect the inclination data of the bristle, and the data exchange unit is suitable
In the inclination data for externally exporting the angular transducer and detecting；The mobile terminal receives the inclination data
Afterwards, the output element exports the inclination data or the output element and meets predetermined angle in the inclination data
It is prompted when spending.
4, the system of auxiliary detection gingival sulcus bleeding index according to claim 3, it is characterised in that: the angle
Sensor includes gyroscope, and the gyroscope is used to detect the inclination data of the bristle or toothbrush.
5, the system of auxiliary detection gingival sulcus bleeding index according to claim 1, it is characterised in that: the toothbrush
It further include geomagnetic sensor, the geomagnetic sensor is used to detect the assigned direction data of the toothbrush, the data exchange unit
Suitable for externally exporting the assigned direction data；After the mobile terminal receives the assigned direction data, the output member
Part exports the assigned direction data or the output element is made when the assigned direction data meet direction initialization and being mentioned
Show.
6, the system of auxiliary detection gingival sulcus bleeding index according to claim 1, it is characterised in that: the pose
Sensor includes gyroscope and acceleration transducer, the linear when acceleration transducer is used to detect toothbrush movement plus
Speed data, the gyroscope are used to detect the inclination data of the toothbrush or bristle.
7, the system of auxiliary detection gingival sulcus bleeding index according to claim 1, it is characterised in that: the pose
Sensor includes gyroscope, geomagnetic sensor and acceleration transducer, and the acceleration transducer is for detecting the toothbrush fortune
Linear acceleration data when dynamic, the geomagnetic sensor are used to detect the assigned direction data of the toothbrush, the gyroscope
For detecting the inclination data of the toothbrush or bristle.
8, the system of auxiliary detection gingival sulcus bleeding index according to claim 1, it is characterised in that: the toothbrush
It further include pressure sensor, for the pressure sensor for detecting the abutting force that the bristle is subject to, the data exchange unit is suitable
In externally exporting the abutting force data；After the mobile terminal receives the abutting force data, the output element output
The abutting force data.
9, the system of auxiliary detection gingival sulcus bleeding index according to claim 8, it is characterised in that: the toothbrush
For electric toothbrush, the electric toothbrush includes the motor for driving the brushhead action, and the pressure sensor is pressure detecting mould
Block, the pressure detecting module are used for the load variations by detecting the motor, so that calculate that the bristle is subject to supports
Relay.
10, the system of auxiliary detection gingival sulcus bleeding index according to claim 1, it is characterised in that: described defeated
Element includes display element or/and voice output element or/and vibrating motor or/and LED light out.
11, the system of auxiliary detection gingival sulcus bleeding index according to any one of claim 1 to 10, feature
Be: the mobile terminal further includes photographic device, and the photographic device is suitable for being shot to obtain bristle figure to the bristle
Piece or bristle video, then the mobile terminal or server judge on the bristle picture or bristle video with the presence or absence of blood
Liquid；Data existing for the output element output blood.
12, the system of auxiliary detection gingival sulcus bleeding index according to claim 11, it is characterised in that: the shifting
Dynamic terminal or server further identify that the area coverage of blood or covering are deep on bristle in the bristle picture or bristle video
Degree.
13, a kind of system of auxiliary detection gingival sulcus bleeding index, including server, mobile terminal and toothbrush, feature
Be: the toothbrush includes handle and brush head, and the mobile terminal includes output element and photographic device, and the server includes
Comparator, the brush head are equipped with bristle, and the mobile terminal can establish communication connection with the server to transmit data；Institute
It states photographic device to be suitable for that the toothbrush and user oral cavity are shot to obtain Target Photo or target video, the then movement
Terminal or server deal with the Target Photo or target video to obtain position data of the bristle in user oral cavity
Or front-rear position delta data；The comparator is suitable for making comparisons the position data or change in location data with predetermined value
Comparison result out, the output element are suitable for exporting the relatively knot after the mobile terminal receives the comparison result
Fruit.
14, the system of auxiliary detection gingival sulcus bleeding index according to claim 13, it is characterised in that: the ratio
The output form of relatively result is information alert, the information alert be meet in the position data or change in location data described in
Output is executed by the output element when predetermined value, or when the comparison result meets default result by the output element
Execute output.
15, the system of auxiliary detection gingival sulcus bleeding index according to claim 13, it is characterised in that: the tooth
Brush further includes angular transducer and data exchange unit, and the angular transducer is used to detect the inclination data of the bristle, institute
Data exchange unit is stated to be suitable for externally exporting the inclination data that the angular transducer detects；The mobile terminal receives institute
After stating inclination data, the output element exports the inclination data or the output element in the inclination degree
It is prompted according to when meeting predetermined angular.
16, the system of auxiliary detection gingival sulcus bleeding index according to claim 15, it is characterised in that: the angle
Spending sensor includes gyroscope, and the gyroscope is used to detect the inclination data of the bristle or toothbrush.
17, the system of auxiliary detection gingival sulcus bleeding index according to claim 13, it is characterised in that: the tooth
Brush further includes geomagnetic sensor and data exchange unit, and the geomagnetic sensor is used to detect the assigned direction data of the toothbrush,
The data exchange unit is suitable for externally exporting the assigned direction data；The mobile terminal receives the assigned direction data
Afterwards, the output element exports the assigned direction data or the output element and sets in assigned direction data satisfaction
Determine to make prompt when direction.
18, the system of auxiliary detection gingival sulcus bleeding index according to claim 13, it is characterised in that: the tooth
Brush further includes pressure sensor and data exchange unit, and the pressure sensor is for detecting the abutting force that the bristle is subject to, institute
Data exchange unit is stated to be suitable for externally exporting the abutting force data；After the mobile terminal receives the abutting force data, institute
It states output element and exports the abutting force data.
19, the system of auxiliary detection gingival sulcus bleeding index according to claim 18, it is characterised in that: the tooth
Brush is electric toothbrush, and the electric toothbrush includes the motor for driving the brushhead action, and the pressure sensor is pressure detecting
Module, the pressure detecting module is used for the load variations by detecting the motor, to calculate what the bristle was subject to
Abutting force.
20, the system of auxiliary detection gingival sulcus bleeding index according to claim 13, it is characterised in that: described defeated
Element includes display element or/and voice output element or/and vibrating motor or/and LED light out.
21, the system that auxiliary detects gingival sulcus bleeding index described in any one of 3 to 20 according to claim 1, it is special
Sign is: the photographic device is suitable for being shot to obtain bristle picture or bristle video to the bristle, the then movement
Terminal or server judge on the bristle picture or bristle video with the presence or absence of blood；The output element output blood exists
Data.
The system of auxiliary detection gingival sulcus bleeding index according to claim 21, it is characterised in that: the movement
Terminal or server further identify the area coverage or overburden depth of blood on bristle in the bristle picture or bristle video.
The main beneficial effect of technical solution bring provided by the invention is: since toothbrush is life indispensable in people's lives
Product are applied flexibly, by the way that Position and attitude sensor (including performing an analysis scheme to the target in picture or video) and data friendship are arranged on toothbrush
Parallel operation, Position and attitude sensor are used to detect the position data or front-rear position delta data of the bristle, and then server is receiving
Position data or change in location data are dealt with and obtained a result after position data or change in location data, mobile terminal output knot
Fruit is for reference.So user can be supported to pass through indispensable toothbrush in daily life and detect to the gum of oneself,
The result obtained is exported by the output element in mobile terminal, user can be allowed easily to know bristle in oneself mouth
Position, provide convenience to oneself gums healthy inspection for user.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it is therefore apparent that drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also obtain according to these attached drawings other attached
Figure.
Fig. 1 is the implementation environment schematic diagram of the embodiment of the present invention one；
Fig. 2 is the structure sectional view of Fig. 1 toothbrush；
Fig. 3 is the structural schematic diagram of PCBA board in Fig. 2；
Fig. 4 is the functional block diagram under Fig. 1 implementation environment；
Fig. 5 is the workflow schematic diagram under the first implementation environment；
Fig. 6 is the implementation environment schematic diagram of the embodiment of the present invention two；
Fig. 7 is the structure sectional view of Fig. 6 toothbrush；
Fig. 8 is the structural schematic diagram of PCBA board in Fig. 7；
Fig. 9 is the functional block diagram under Fig. 6 implementation environment；
Figure 10 is the workflow schematic diagram under second of implementation environment.
Specific embodiment
In order to which technical problems, technical solutions and advantages to be solved are more clearly understood, tie below
Examples and drawings are closed, the present invention will be described in further detail.It should be appreciated that specific embodiment described in this part is only
It can be used for explaining the present invention, be not intended to limit the present invention.
Specific embodiment one
As shown in Figure 1, a kind of system of its auxiliary detection gingival sulcus bleeding index provided for the preferred embodiment of the invention
100 comprising mobile terminal 110, toothbrush 120 and server 130.As shown in Fig. 2, toothbrush 120 includes handle 121 and brush head
122, brush head 122 is equipped with bristle 123.PCBA board 124 and power supply 125 are additionally provided with inside toothbrush 120.In the present embodiment
In, PCBA board 124 and power supply 125 are packaged into a global facility by a shell 130 detachably to connect with toothbrush 120
It connects.
As shown in figure 3, in PCBA board 124 include electrically connected port 1241, microprocessor 1242, pressure sensor 1243,
Position and attitude sensor 1244 and data exchange unit 1246.As shown in figure 4, pressure sensor 1243, Position and attitude sensor 1244 and data
Exchanger 1246 is electrically connected by route with microprocessor 1242.Wherein, electrically connected port 1241 is for connecting power supply 125
Think that PCBA board 124 is powered；Pressure sensor 1243 is for detecting the abutting force that bristle 123 is subject to；Position and attitude sensor 1244 is used
In detection bristle 123 with the position data or front-rear position delta data in the registered permanent residence；Data exchange unit 1246 can be with movement eventually
Communication connection is established to transmit data in end 110, the abutting force number for detecting pressure sensor 1243 such as data exchange unit 1246
The position data or change in location data detected according to, Position and attitude sensor 1244 is externally transmitted.As Figure 1 and Figure 4, mobile whole
End 110 include processor 111, data transmitter-receiver 112, input element 115 and output element 116, server 130 include than
Unit 134 is transmitted and received compared with device 131, memory 132, central processing unit 133 and data.Wherein, input element 115 includes camera shooting
Device (such as camera) 1151, key 1152, touch display screen 1153 and taped components (not shown), output element 116 include
(figure is not for touch display screen 1153, voice output element (for loudspeaker, not shown), vibrating motor (not shown) and LED light
Show).Data transmitter-receiver 112 can transmit and receive unit 134 with data exchange unit 1246 and data respectively and establish communication connection
To transmit data, as data transmitter-receiver 112 receives the position data or change in location data that data exchange unit 1246 transmits
Afterwards, the position data received or change in location data are exported to data and transmit and receive unit 134 by data transmitter-receiver 112；
Comparator 131 is suitable for position data or position after data transmitting and receiving unit 134 receives position data or change in location data
Setting delta data, making comparisons obtains comparison result with predetermined value (being stored in memory 132)；Output element 116 is suitable in data
After transmitter-receiver 112 receives comparison result or/and abuts force data, exports comparison result or/and abut force data for user
With reference to, so as to user's control bristle 123 with the location of in the registered permanent residence, control bristle 123 compress the dynamics of gum, make locating
Position and abutting force are located in ideal range.
In the present embodiment, predetermined value includes that the change in location that is set according to oneself gum situation of position data and user is poor
Value, the ideal range of abutting force is the thickness situation according to bristle, and when bristle compresses gum, every bristle is applied on gum
Pressure size, with diameter be 0.5mm blunt nosed bead on apply 20-25g power caused by pressure be close.Anteroposterior position
Setting delta data refers to Position and attitude sensor 1244 from detecting that toothbrush 120 begins to move into the change in location number that shift action terminates
According to, such as will test the position that toothbrush 120 starts when moving and be used as " preceding ", when 120 position of toothbrush does not change in 2 seconds
Position (think that movement terminates) be used as " rear ".
Therefore, the present embodiment is passed by the way that pressure sensor 1243 and Position and attitude sensor 1244, pressure are arranged on toothbrush 120
Sensor 1243 is for detecting the abutting force that bristle 123 is subject to, and Position and attitude sensor 1244 is for detecting bristle 123 in the registered permanent residence
Position data or front-rear position delta data, mobile terminal 110 are receiving abutting force data, position data or change in location data
Afterwards, position data or change in location data are exported to server 130, comparator 131 is again by position data or change in location number
Obtain comparison result according to processing of making comparisons with predetermined value, then output element 116 export comparison result and abut force data for
Family reference, so user passes through indispensable toothbrush in daily life and can detect to the gum of oneself, to not have to
The health status of oneself gum can be understood in time by going to hospital also.
In the present embodiment, as shown in figure 3, Position and attitude sensor 1244 includes gyroscope 1247, geomagnetic sensor 1248, adds
Velocity sensor 1249 and single-chip microcontroller 1245.Wherein, acceleration transducer 1249 be used for detect toothbrush 120 move when it is linear plus
Speed data, since bristle 123 is fixed on toothbrush 120, so the linear acceleration data detected are the dynamic of bristle 123
Make data；Geomagnetic sensor 1248 is used to detect the assigned direction data of toothbrush 120, since bristle 123 is fixed on toothbrush 120
On, so the assigned direction data detected are the action data of bristle 123；Gyroscope 1247 for detect toothbrush 120 or
The inclination data of bristle 123, such as detect the angle data of brush teeth face and the horizontal plane of bristle 123；Single-chip microcontroller 1245 is used for
Analysis is combined to the data that gyroscope 1247, geomagnetic sensor 1248 and acceleration transducer 1249 detect and obtains bristle
123 position data or change in location data.
In other embodiments, single-chip microcontroller 1245 also can integrate in microprocessor 1242.When user is to position data
Or change in location data required precision it is not high when, Position and attitude sensor can also be changed to by gyroscope 1247 and acceleration sensing
Device 1249 forms.At this point, the data that single-chip microcontroller 1245 detects gyroscope 1247 and acceleration transducer 1249 are combined
Analysis obtains bristle 123 with the position data or front-rear position delta data in the registered permanent residence.
In the present embodiment, the output form of comparison result includes directly exporting to result or/and with the side of information alert
Formula output, these three output forms elect for user according to oneself demand.Information alert is in position data or position
Output is executed by output element 116 when delta data meets predetermined value, or exports member when comparison result meets default result
Part 116 executes output.The mode of the preferred auditory tone cues of information alert, vibration prompt or light prompt.
In the present embodiment, bristle 123 is equipped with scale mark in length direction.To make toothbrush 120 become more intelligent, with
When the detection of gingival sulcus bleeding index is made to gum using toothbrush 120 in family, finally gums healthy situation work is judged to save user
The step of, as the improvement plan selected for user, photographic device 1151 can shoot bristle 123 to obtain bristle figure
Piece or bristle video, then processor 111 or central processing unit 133 load setting program, judge to brush by image recognition technology
It whether there is blood on hair picture or bristle video.If it exists then blood then processor 111 further identification in bristle picture or
Bristle 123 is by the area coverage of blood or overburden depth in bristle video (depth refers to the length that bristle 123 is covered by blood).Most
Afterwards output element 116 export bristle 123 on blood there are data.
In the present embodiment, gyroscope 1247 can be used as angular transducer, detect toothbrush 120 or bristle 123
After inclination data, inclination data that the external output gyroscope 1247 of data exchange unit 1246 detects；Mobile terminal 110 connects
After receiving inclination data, output element 116 exports inclination data with for reference.In other embodiments, comparator
131 or processor 111 can also be arranged according to program, by inclination data and predetermined angle angle value (being stored in memory 132)
It makes comparisons, output element 116 is prompted when inclination data meets predetermined angular.
In the present embodiment, geomagnetic sensor 1248 is after detecting the assigned direction data of toothbrush 120, data exchange unit
1246 are suitable for externally output assigned direction data；After mobile terminal 110 receives assigned direction data, output element 116 is exported
Assigned direction data are with for reference.In other embodiments, comparator 131 or processor 111 can also be set according to program
It sets, assigned direction data is made comparisons with direction initialization (being stored in memory 132), output element 116 is in assigned direction number
According to making prompt when meeting direction initialization.
As shown in Figure 2 and Figure 3, the toothbrush 120 in the present embodiment is electric toothbrush, and pressure sensor 1243 is pressure inspection
Survey module.Electric toothbrush includes the motor 126 that driving brush 122 acts, and motor 126 is electrically connected PCBA board 124.Pressure detecting mould
Block is used to detect the load variations data of motor 126, by the load variations data search detected or applies bristle 123 not
The load variations relation curve being pressurized with motor 126 under pressured state, to obtain the abutting force that bristle 123 is subject to.This implementation
In example, the preferred low-power consumption bluetooth module of data exchange unit 1246 or WIFI module.
In other embodiments, when pressure sensor 1243 is changed to common load cell, fixation can be paid the utmost attention to and set
It sets on brush head 122.Comparator 131 and central processing unit 133 can integrate together, can also be provided separately.
For the embodiment of the present invention is explained further, as shown in figure 5, being it discloses auxiliary detection gingival sulcus bleeding index
The workflow schematic diagram of system 100.Specifically, the process the following steps are included:
Step S101, pressure sensor 1243 detect the abutting force that bristle 123 is subject to；Position and attitude sensor detect bristle 123 with
Position data or front-rear position delta data in the registered permanent residence.Wherein, geomagnetic sensor 1248 detects the assigned direction of toothbrush 120
Data；Angular transducer detects the inclination data of toothbrush 120 or bristle 123；Acceleration transducer 1249 is for detecting toothbrush
Linear acceleration data when 120 movement.
Step S102, data exchange unit 1246 will abut force data, assigned direction data, inclination data and position
Data or change in location data are externally transmitted.
Step S103, data transmitter-receiver 112 receive abutting force data, the assigned direction that data exchange unit 1246 transmits
Data, inclination data and position data or change in location data.
Step S104, data transmitter-receiver 112 externally transmit position data or change in location data.
Step S105, data transmit and receive unit 134 and receive the position data or position that data transmitter-receiver 112 transmits
Delta data.
Step S106, comparator 131 is by position data or change in location data and predetermined value (being stored in memory 132)
It makes comparisons to obtain comparison result, data transmit and receive unit 134 and externally transmit comparison result.
Step S107, data transmitter-receiver 112 receive comparison result.
Step S108, output element 116 export comparison result, abut force data, assigned direction data, inclination data,
Position data or change in location data are with for reference.The purpose for providing the user with reference is, convenient for user to gingival sulcus
When bleeding index is detected, the correct bristle 123 that controls is compressing gum with position, tilt angle and the bristle 123 in the registered permanent residence
Dynamics so that bristle 123 is in correct position, correct posture pressing gum and abutting force and is in the model of setting value
In enclosing.
Step S109, after toothbrush 120 checks out gingival sulcus, photographic device 1151 is shot to obtain bristle to bristle 123
Picture or bristle video.
Step S110, processor 111 load setting program, judge bristle picture or bristle video by image recognition technology
It is upper to whether there is blood.S111 is then entered step if it exists, then makes the prompt there is no blood if it does not exist.In other implementations
In example, which can also be executed by server 130.
Step S111, the further identification bristle 123 in bristle picture or bristle video of processor 111 are covered by blood
Area or depth (referring to the length that bristle 123 is covered by blood).In other embodiments, which can also be by server 130
To execute.
Step S112, output element 116 export bristle 123 on blood there are data.
Above step description is only to be explained further the embodiment of the present invention, when executing each step, without time order and function
The step of sequence, order can be interchanged.
Specific embodiment two
As shown in fig. 6, the system of its another auxiliary detection gingival sulcus bleeding index provided for the preferred embodiment of the invention
200, which includes mobile terminal 210, toothbrush 220 and server 230.As shown in fig. 7, toothbrush 220 includes handle 221
With brush head 222, brush head 222 is equipped with bristle 223.PCBA board 224 and power supply 225, power supply electricity are additionally provided with inside toothbrush 220
Source 225 is suitable for the power supply of PCBA board 224.In the present embodiment, PCBA board 224 and power supply 225 are packaged by a shell 230
One component is detachably connected so as to entirety and toothbrush 220.
As shown in figure 8, in PCBA board 224 include electrically connected port 2241, microprocessor 2242, pressure sensor 2243,
Position and attitude sensor 2244 and data exchange unit 2246.As shown in figure 9, pressure sensor 2243, Position and attitude sensor 2244 and data
Exchanger 2246 is electrically connected by route with microprocessor 2242.Wherein, electrically connected port 2241 is for connecting power supply 225
Think that PCBA board 224 is powered；Pressure sensor 2243 is for detecting the abutting force that bristle 223 is subject to；2246 energy of data exchange unit
Communication connection is established to transmit data, as data exchange unit 2246 will abut force data or/and pose sensing with mobile terminal 210
The data that device 2244 detects externally are transmitted.As shown in Fig. 6, Fig. 9, mobile terminal 210 connects including processor 211, data transmission
Receive device 214, input element 215 and output element 216；Server 230 includes comparator 231, memory 232, central processing unit
233 and data transmit and receive unit 234.Wherein, input element 215 include photographic device (such as camera) 2151, key 2152,
Touch display screen 2153 and taped components (not shown), output element 216 include touch display screen 2153, voice output element
(for loudspeaker, not shown), vibrating motor (not shown) and LED light (not shown).Photographic device 2151 is suitable for toothbrush 220
It is shot to obtain Target Photo or target video with user oral cavity, then mobile terminal 210 or server 230 are to Target Photo
Or target video is using positioning immediately and map structuring technology (SLAM or simultaneous localization and
Mapping) deal with, by positioning done to target and collection apparatus obtain position data of the bristle 223 in user oral cavity or
Change in location data；Data transmitter-receiver 214 can transmit and receive unit 234 with data exchange unit 2246 and data respectively and establish
Communication connection is to transmit data, as data transmitter-receiver 214 receives the abutting force data that data exchange unit 2246 transmits, data
Position data or change in location data are exported to data and transmit and receive unit 234 by transmitter-receiver 212；Comparator 231 is suitable for
Position data or change in location data and predetermined value are made into ratio after server 230 receives position data or change in location data
Relatively obtain comparison result；Output element 216 is suitable for exporting after mobile terminal 210 obtains abutting force data or/and comparison result
Force data or/and comparison result are abutted with for reference, or makes prompt when abutting force reaches setting value, so as to user
Control bristle 223 with position is in the registered permanent residence, control bristle 223 compresses the dynamics of gum, make present position and abutting force position
In in ideal range.
In the present embodiment, predetermined value includes that the change in location that is set according to oneself gum situation of position data and user is poor
Value, the ideal range of abutting force is the thickness situation according to bristle, and when bristle compresses gum, every bristle is applied on gum
Pressure size, with diameter be 0.5mm blunt nosed bead on apply 20-25g power caused by pressure be close.Anteroposterior position
Setting delta data refers to Position and attitude sensor 2244 from detecting that toothbrush 220 begins to move into the change in location number that shift action terminates
According to, such as will test the position that toothbrush 220 starts when moving and be used as " preceding ", when 220 position of toothbrush does not change in 2 seconds
Position (think that movement terminates) be used as " rear ".
Therefore, the present embodiment on toothbrush 220 by being arranged pressure sensor 2243, and pressure sensor 2243 is for detecting
The abutting force that bristle 223 is subject to, mobile terminal 210 can detect bristle 223 with the position in the registered permanent residence by photographic device 2151
Data or front-rear position delta data are set, position data or change in location data are made comparisons with predetermined value and obtained by comparator 231
Comparison result, then output element 216 exports comparison result and abutting force data is for reference, so user is in daily life
In the gum of oneself can be detected by indispensable toothbrush, so that oneself gum can also be understood in time by not spending hospital
Health status.
In the present embodiment, the output form of comparison result includes directly exporting to result or/and with the side of information alert
Formula output, these three output forms elect for user according to oneself demand.Information alert is in position data or position
Output is executed by output element 216 when delta data meets predetermined value, or exports member when comparison result meets default result
Part 216 executes output.The mode of the preferred auditory tone cues of information alert, vibration prompt or light prompt.
As shown in figure 8, Position and attitude sensor 2244 includes gyroscope 2247, geomagnetic sensor 2248, acceleration transducer
2249 and single-chip microcontroller 2245.Wherein, acceleration transducer 2249 is used to detect linear acceleration data when toothbrush 220 moves,
Since bristle 223 is fixed on toothbrush 220, so the linear acceleration data detected are the action data of bristle 223；Ground
Magnetic Sensor 2248 is used to detect the assigned direction data of toothbrush 220, since bristle 223 is fixed on toothbrush 220, so detection
To assigned direction data be bristle 223 action data；Gyroscope 2247 is used to detect inclining for toothbrush 220 or bristle 223
Slope data, such as detect the angle data of brush teeth face and the horizontal plane of bristle 223；Single-chip microcontroller 2245 is used for gyroscope
2247, the data that geomagnetic sensor 2248 and acceleration transducer 2249 detect are combined analysis and obtain the position of bristle 223
Set data or change in location data.Then 216 output position data of output element or change in location data, so that user knows in time
Whether road bristle 223 is with the situation in the registered permanent residence, to judge bristle 223 with correct the location of in the registered permanent residence.?
In other embodiments, program setting can be increased, comparator 231 or 211 loading procedure of processor examine Position and attitude sensor 2244
The position data or change in location data measured is made comparisons with predetermined value, output element 216 data or change in location in the position
Data make prompt when meeting predetermined value.In addition, comparator 231 or processor 211 can also detect Position and attitude sensor 2244
To the position data that analyzes of position data or change in location data and server 230 or change in location data make data fitting
Or median is taken, obtain position data or change in location data adjusted；Then the position after 216 output adjustment of output element
Data or change in location data are for reference.
In the present embodiment, bristle 223 is equipped with scale mark in length direction.To make toothbrush 220 become more intelligent, with
When the detection of gingival sulcus bleeding index is made to gum using toothbrush 220 in family, finally gums healthy situation work is judged to save user
The step of, as the improvement plan selected for user, photographic device 2151 can shoot bristle 223 to obtain bristle figure
Piece or bristle video, then processor 211 or central processing unit 233 load setting program, judge to brush by image recognition technology
It whether there is blood on hair picture or bristle video.If it exists then blood then processor 211 further identification in bristle picture or
Bristle 223 is by the area coverage of blood or overburden depth in bristle video (depth refers to the length that bristle 223 is covered by blood).Most
Afterwards output element 216 export bristle 223 on blood there are data.
In the present embodiment, gyroscope 2247 can be used as angular transducer, detect toothbrush 220 or bristle 223
After inclination data, inclination data that the external output gyroscope 2247 of data exchange unit 2246 detects；Mobile terminal 210 connects
After receiving inclination data, output element 216 exports inclination data with for reference.In other embodiments, comparator
231 or processor 211 can also be arranged according to program, by inclination data and predetermined angle angle value (being stored in memory 232)
It makes comparisons, output element 216 is prompted when inclination data meets predetermined angular.
In the present embodiment, geomagnetic sensor 2248 is after detecting the assigned direction data of toothbrush 220, data exchange unit
2246 are suitable for externally output assigned direction data；After mobile terminal 210 receives assigned direction data, output element 216 is exported
Assigned direction data are with for reference.In other embodiments, comparator 231 or processor 211 can also be set according to program
It sets, assigned direction data is made comparisons with direction initialization (being stored in memory 232), output element 216 is in assigned direction number
According to making prompt when meeting direction initialization.
As shown in Figure 7, Figure 8, the toothbrush 220 in the present embodiment is electric toothbrush, and pressure sensor 2243 is pressure inspection
Survey module.Electric toothbrush includes the motor 226 that driving brush 222 acts, and motor 226 is electrically connected PCBA board 224.Pressure detecting mould
Block is used to detect the load variations data of motor 226, by the load variations data search detected or applies bristle 223 not
The load variations relation curve being pressurized with motor 226 under pressured state, to obtain the abutting force that bristle 223 is subject to.This implementation
In example, the preferred low-power consumption bluetooth module of data exchange unit 2246 or WIFI module.
In other embodiments, when pressure sensor 2243 is changed to common load cell, fixation can be paid the utmost attention to and set
It sets on brush head 222.In addition, can also be provided separately together with single-chip microcontroller 2245 can integrate with microprocessor 2242；Compare
Device 231 and central processing unit 233 can integrate together, can also be provided separately.
For the embodiment of the present invention is explained further, as shown in Figure 10, it discloses auxiliary detection gingival sulcus bleeding indexes
The workflow schematic diagram of system 200.Specifically, the process the following steps are included:
Step S201, pressure sensor 2243 detect the abutting force that bristle 223 is subject to；Position and attitude sensor 2244 detects bristle 223
With the position data or front-rear position delta data in the registered permanent residence；Photographic device 2151 claps toothbrush 220 and user oral cavity
It takes the photograph to obtain Target Photo data or target video data.Wherein, geomagnetic sensor 2248 detects the assigned direction number of toothbrush 220
According to；Angular transducer detects the inclination data of toothbrush 220 or bristle 223；Acceleration transducer 2249 detects toothbrush 220 and moves
When linear acceleration data.
Step S202, processor 211 or central processing unit 233 are to Target Photo or target video using positioning immediately and ground
Figure constructing technology (SLAM or simultaneous localization and mapping) is dealt with, by determining target
Position and collection apparatus obtain position data or change in location data of the bristle 223 in user oral cavity (if by mobile terminal 210
It obtains, then position data or change in location data are also externally transmitted to server 230 by mobile terminal 210).
Position data or change in location data are made comparisons with predetermined value and obtain comparison result by step S203, comparator 231.
Step S204, data exchange unit 2246 will abut force data, assigned direction data, inclination data and pose
The position data or change in location data that sensor 2244 detects externally are transmitted.
Step S205, data transmitter-receiver 214 receive abutting force data, the assigned direction that data exchange unit 2246 transmits
The position data or change in location data that data, inclination data and Position and attitude sensor 2244 detect.In other embodiments
In, central processing unit 233 or processor 211 at this moment can also be by the position data received in the step or change in location data
Make data fitting with the position data or change in location data analyzed in step S202 or take median, obtains position adjusted
Set data or change in location data；Then the position data after 216 output adjustment of output element or change in location data are for user
With reference to.
Step S206, output element 216 output abut force data, comparison result, assigned direction data, inclination data,
Position data or change in location data are with for reference.The purpose for providing the user with reference is, convenient for user to gingival sulcus
When bleeding index is detected, the correct bristle 223 that controls is compressing gum with position, tilt angle and the bristle 223 in the registered permanent residence
Dynamics so that bristle 223 is in correct position, correct posture pressing gum and abutting force and is in the model of setting value
In enclosing.
Step S207, after toothbrush 220 checks out gingival sulcus, photographic device 2151 is shot to obtain bristle to bristle 223
Picture or bristle video.
Step S208, processor 211 or central processing unit 233 load setting program, judge to brush by image recognition technology
It whether there is blood on hair picture or bristle video.S209 is then entered step if it exists, then makes that there is no blood if it does not exist
Prompt.
Step S209, processor 211 or central processing unit 233 further identify the bristle in bristle picture or bristle video
223 areas covered by blood or depth (refer to bristle 223 covered by blood length).
Step S210, output element 216 export bristle 223 on blood there are data.
Above step description is only to be explained further the embodiment of the present invention, when executing each step, without time order and function
The step of sequence, order can be interchanged.
It should be noted that component provided by the above embodiment is only to be illustrated with the division of above-mentioned each functional module
Explanation.In practical applications, it can according to need and be completed by different functional modules above-mentioned function distribution, i.e., by equipment
Internal structure is divided into different functional modules, to complete all or part of the functions described above.
Mobile terminal in the above various embodiments may be selected to be intelligent wearable device with communication function, mobile phone, plate
(Moving Picture Experts Group Audio Layer III, dynamic image are special by computer, E-book reader, MP3
Family's compression standard audio level 3) player or MP4 (Moving Picture Experts Group Audio Layer IV,
Dynamic image expert's compression standard audio level 4) player.
It will appreciated by the skilled person that realizing that all or part of the steps of the various embodiments described above can be by hard
Part is completed, and can also be completed by the relevant hardware of program instruction, the program can store in a kind of computer-readable
In storage medium, storage medium can be read-only memory or disk or CD etc..
A specific example illustrates the principle and implementation of the invention for use above, it should be appreciated that above to implement
Mode is merely used to help understand the present invention, should not be construed as limiting the invention.For the general technology people of this field
Member, according to the thought of the present invention, any slight improvements or equivalent substitution made to structure type or construction of the invention,
It should be included within its protection scope.
Claims (10)
1. a kind of system of auxiliary detection gingival sulcus bleeding index, including server, mobile terminal and toothbrush, it is characterised in that:
The toothbrush includes handle, brush head, Position and attitude sensor and data exchange unit, and the mobile terminal includes output element, the clothes
Business device includes comparator, and the brush head is equipped with bristle, and the mobile terminal can be established with the server and toothbrush logical respectively
To transmit data, the Position and attitude sensor is used to detect the position data or front-rear position delta data of the bristle for letter connection,
The comparator is suitable for the position data or position after the server receives the position data or change in location data
It sets delta data and makes comparisons with predetermined value and obtain comparison result, the output element is suitable for receiving the ratio in the mobile terminal
Compared with exporting the comparison result after result.
2. the system of auxiliary detection gingival sulcus bleeding index according to claim 1, it is characterised in that: the comparison result
Output form be information alert, the information alert is to meet the predetermined value in the position data or change in location data
When output executed by the output element, or executed by the output element when the comparison result meets default result defeated
Out.
3. the system of auxiliary detection gingival sulcus bleeding index according to claim 1, it is characterised in that: the toothbrush also wraps
Include angular transducer, the angular transducer is used to detect the inclination data of the bristle, and the data exchange unit is suitable for pair
The inclination data that the outer output angular transducer detects；After the mobile terminal receives the inclination data, institute
State the output element output inclination data or the output element work when the inclination data meets predetermined angular
Prompt.
4. the system of auxiliary detection gingival sulcus bleeding index according to claim 1, it is characterised in that: the toothbrush also wraps
Geomagnetic sensor is included, the geomagnetic sensor is used to detect the assigned direction data of the toothbrush, and the data exchange unit is suitable for
Externally export the assigned direction data；After the mobile terminal receives the assigned direction data, the output element is defeated
The assigned direction data or the output element make prompt when the assigned direction data meet direction initialization out.
5. the system of auxiliary detection gingival sulcus bleeding index according to any one of claim 1 to 10, it is characterised in that:
The mobile terminal further includes photographic device, and the photographic device is suitable for being shot to obtain bristle picture or brush to the bristle
Hair video, then the mobile terminal or server judged by image recognition technology be on the bristle picture or bristle video
It is no that there are blood；Data existing for the output element output blood.
6. the system of auxiliary detection gingival sulcus bleeding index according to claim 11, it is characterised in that: described mobile whole
End or server further identify the area coverage or overburden depth of blood on bristle in the bristle picture or bristle video.
7. a kind of system of auxiliary detection gingival sulcus bleeding index, including server, mobile terminal and toothbrush, it is characterised in that:
The toothbrush includes handle and brush head, and the mobile terminal includes output element and photographic device, and the server includes comparing
Device, the brush head are equipped with bristle, and the mobile terminal can establish communication connection with the server to transmit data；It is described to take the photograph
As device is suitable for being shot to obtain Target Photo or target video to the toothbrush and user oral cavity, the then mobile terminal
Or server obtains the bristle with map structuring technical treatment using positioning immediately to the Target Photo or target video and exists
Position data or front-rear position delta data in user oral cavity；The comparator is suitable for the position data or change in location
Data are made comparisons with predetermined value obtains comparison result, and the output element is suitable for receiving the relatively knot in the mobile terminal
The comparison result is exported after fruit.
8. the system of auxiliary detection gingival sulcus bleeding index according to claim 13, it is characterised in that: described relatively to tie
The output form of fruit is information alert, and the information alert is to meet described make a reservation in the position data or change in location data
Output is executed by the output element when value, or is executed when the comparison result meets default result by the output element
Output.
9. the system of auxiliary detection gingival sulcus bleeding index according to claim 13, it is characterised in that: the toothbrush is also
Including angular transducer and data exchange unit, the angular transducer is used to detect the inclination data of the bristle, the number
It is suitable for externally exporting the inclination data that the angular transducer detects according to exchanger；The mobile terminal inclines described in receiving
After slope data, it is full in the inclination data that the output element exports the inclination data or the output element
It is prompted when sufficient predetermined angular.
10. the system of auxiliary detection gingival sulcus bleeding index described in any one of 3 to 20, feature exist according to claim 1
In: the photographic device is suitable for being shot to obtain bristle picture or bristle video to the bristle, then the mobile terminal
Or server is judged on the bristle picture or bristle video by image recognition technology with the presence or absence of blood；The output element
Exporting blood, there are data.
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| CN201910357707.0A CN110192928B (en) | 2019-04-30 | 2019-04-30 | System for auxiliary detection of gingival sulcus bleeding index |
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| CN201910357707.0A CN110192928B (en) | 2019-04-30 | 2019-04-30 | System for auxiliary detection of gingival sulcus bleeding index |
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