CN112116696A

CN112116696A - Intelligent hair treatment device and control method

Info

Publication number: CN112116696A
Application number: CN201910528989.6A
Authority: CN
Inventors: 贾成保
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-19
Filing date: 2019-06-19
Publication date: 2020-12-22

Abstract

The invention provides an intelligent hair treatment device and a control method, wherein the intelligent hair treatment device comprises an intelligent hair treatment device and an intelligent terminal which is in communication connection with the intelligent hair treatment device, and the intelligent hair treatment device is provided with: the controller, the multi-comb structure part and the driving device are arranged on the comb teeth; the control method cooperates through the following modules: the system comprises an image acquisition module, an action sensing module, a displacement sensor module, an intelligent calculation module, an operation interface module and a database module; when the intelligent hair processing device is used for combing hair, the head data of a user are acquired, and a head model of the user is generated; the control method can realize the positioning and motion state acquisition of the intelligent hair treatment device by the intelligent hair treatment equipment, so that the equipment has the characteristic of fixed-point individual intelligent hair treatment. By the invention, the intelligent hair treatment device has an application prospect in daily life, and becomes a device which is easy to use at home.

Description

Intelligent hair treatment device and control method

Technical Field

The invention relates to the technical field of intelligent identification, in particular to an intelligent computing system and an intelligent hardware control method.

Background

With the progress of image intelligent identification and the application of various sensors, the generation of a simulated head three-dimensional digital model through intelligent calculation and intelligent hardware equipment is the foundation of satisfying various designs in the era, the simulation establishment of the head three-dimensional digital model is the face contour data, the head shape data and the hair data under the hair layer of a user, and is also the premise that the intelligent hardware accurately executes instructions to achieve various design functions, the generation of the face contour of the user by utilizing an image acquisition technology is a mature intelligent calculation technology at present, but the realization of intelligent hair processing also needs the head shape data under the hair layer of a person and the hair data at each position.

Meanwhile, with the continuous improvement of aesthetic concepts, people pay more and more attention to appearance images, but the time of people is limited, and people have little energy and time to take care of own image requirements, for example, modern almost everyone pays more attention to the design of own hairstyle, eyebrow shape or beard shape, so that people need to go to a hair processing shop at intervals to seek time and money, or queue to make different types of shapes suitable for themselves, but the intelligent era drives the requirements to be quickly processed through intelligent equipment, only few intelligent equipment capable of solving the pain point is available on the market, people can keep the best image of themselves constantly, and meanwhile, the intelligent equipment suitable for the image design of themselves can be quickly applied to the hairstyle, the eyebrow shape and the beard shape of themselves through the Internet.

If the three-dimensional head portrait model can be accurately collected and the modeling expectation is demonstrated by software, various modeling is displayed on a software interface to be selected by a user according to the hair style, the eyebrow style or the beard style recommended by the head style of the user, and the execution parameters obtained by the intelligent calculation are accurately executed by intelligent hardware to more accurately achieve the expectation of the user, so that the problem that people spend time and money on hair processing in the aspect of no longer going to a hair processing shop and asking a modeler is solved.

Disclosure of Invention

The invention aims to overcome the problems and provides an intelligent hair processing device and a control method, which are convenient for the intelligent device to be applied to the fields of intelligent hair processing, hairdressing, eyebrow shaping or shaving; the structure of the intelligent equipment provided by the invention enables the hair treatment to be more effective and rapid, and enables the intelligent treatment of the hair to be more household, thereby saving time and money for users; meanwhile, the control method of the intelligent hair treatment device provides a method for positioning the hair treatment device on the head, so that the hair treatment device can be customized at fixed points.

It is noted that, herein, relational terms such as (a), (b), (d), (e), first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," "optionally," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising … …," "optionally … …," does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

To achieve the above object, the present invention provides an intelligent hair treatment device and a control method.

In a first aspect, the invention provides hardware of the intelligent hair treatment system, which comprises an intelligent hair treatment device and an intelligent terminal.

The intelligent hardware includes at least one of: the system comprises a first intelligent terminal, a second intelligent terminal and a third intelligent terminal.

The intelligent hair treatment device establishes a communication connection with at least one of: the system comprises a first terminal, a second intelligent terminal and a third intelligent terminal.

The intelligent hair treatment device comprises: the controller, many broach structure portion, drive arrangement.

The intelligent hair treatment device is a handheld device or is provided with a handheld structure part;

the intelligent hair treatment device structural appearance includes, but is not limited to, at least one of: the main body is a handheld device with a multi-comb structure part, and the main body comprises the multi-comb handheld structure part and a base type device part connected through a hose mechanism;

the intelligent hair treatment device is provided with a motion sensing module;

the motion sensing module comprises at least one of the following: inertial sensors, motion sensors.

The inertial sensor includes at least one of: accelerometers (or accelerometers), angular rate sensors (gyros) and their single, double and triple axis combination IMU (inertial measurement unit), AHRS (attitude reference system including magnetic sensors)

The motion sensor includes at least one of: triaxial acceleration sensor (3-axis accelerometer), gyroscope.

The controller includes: a first communication module.

Preferably, the motion sensing module is arranged on the controller.

Preferably, the controller is arranged on the handheld structure part of the intelligent hair treatment device on the intelligent hair treatment device, wherein the main body of the intelligent hair treatment device comprises the handheld structure part with the plurality of comb teeth and other device parts connected through the hose mechanism.

The multi-comb structure includes, but is not limited to, at least one of: protection broach, cut hair broach, spacing broach, separate the broach, beam splitting broach, water conservancy diversion broach, vibration broach.

The beam splitting comb teeth are comb teeth of a transmission structure which has a hair beam splitting effect; the hair cutting comb teeth are provided with hair cutting assemblies; the limiting comb teeth are comb teeth for limiting displacement of hair; the separation comb teeth are comb teeth with different comb tooth action areas with the separation function; the flow guide comb teeth are comb teeth which are provided with inner communicated cavities and comb tooth openings and used for conducting gas or liquid; the vibrating comb teeth have a reciprocating vibrating function.

The intelligent hair treatment device is provided with a displacement sensor.

The displacement sensor includes, but is not limited to, at least one of: the device comprises a piezoelectric displacement sensor, a capacitive displacement sensor, a Hall displacement sensor, a grating displacement sensor, an infrared sensor and a light-sensing type micro-imaging sensor.

Preferably, the optical displacement sensor (infrared sensor, light-sensitive micro-imaging sensor) is used to detect hair displacement.

The intelligent hair treatment device is provided with a first processor.

The intelligent hair treatment equipment is provided with an optical imaging module.

The first intelligent terminal comprises at least one of the following: smart phones, PDAs, smart watches, tablet computers, notebook computers, desktop computers, smart televisions.

The second intelligent terminal comprises at least one of the following: VR intelligence glasses, AR intelligence glasses, MR intelligence glasses.

The third intelligent terminal comprises at least one of the following: projecting apparatus (possessing optical imaging module, infrared action capture module), AR intelligence mirror.

First intelligent terminal, second intelligent terminal and third intelligent terminal all are equipped with: the optical imaging module, the processor, the communication module, the nonvolatile memory and the image display device.

The intelligent hair treatment device is either provided with at least one of: the optical imaging system comprises a first nonvolatile storage, a first optical imaging module and a first processor.

The first intelligent terminal is provided with: the second processor, the second communication module, the second nonvolatile memory and the first image display device; or a second optical imaging module is arranged.

The second intelligent terminal is provided with: the third processor, the third communication module, the third nonvolatile memory and the second image display device; or a third optical imaging module is arranged.

The third intelligent terminal is provided with: the fourth processor, a fourth communication module, a fourth nonvolatile memory and a third image display device; or a fourth optical imaging module is arranged.

The optical imaging module includes but is not limited to at least one of the following: a camera; an infrared lens; a dot matrix projector and a floodlight induction element; a vertical cavity surface emitting laser and a flood sensing element.

In a second aspect, the control method of the intelligent hair treatment device of the invention cooperates by: the device comprises an image acquisition module, an action sensing module, an operation action module, a displacement sensor module, an intelligent calculation module, an operation interface module and a database module.

The image acquisition module includes, but is not limited to, at least one of: the optical imaging module comprises a first optical imaging module, a second optical imaging module, a third optical imaging module and a fourth optical imaging module.

The operation action module includes but is not limited to at least one of the following: the user holds the intelligent hair processing device by hand to do hair combing action, and the head of the intelligent hair processing device swings relative to the optical imaging module.

The intelligent computing module comprises at least one of: the system comprises a first processor, a second processor, a third processor, a fourth processor and a network end server; the network server is a carrier for providing network background computation for the intelligent hair processing device.

The display device of the operation interface comprises at least one of the following devices: the first image display device, the second image display device and the third image display device.

The storage carrier of the database module comprises at least one of: the first nonvolatile storage, the second nonvolatile storage, the third nonvolatile storage, the fourth nonvolatile storage and the network end storage; the net end storage is a carrier for providing network background data storage for the intelligent hair treatment device.

The control method comprises the following steps:

the face contour generation method of the user: the face contour of the user is generated by calculating the data collected by the image collecting module through the intelligent calculating module.

The initial model data of the user's head contour enhances the image acquisition by the user's head wiggling relative to the optical imaging module.

The data of the head contour under the hair layer of the user is calculated by the intelligent calculation module through combing track data when the intelligent hair processing device executes the hair combing action.

The data of the innermost layer of the irregular arc-shaped combing track under the hair layer of the head of the user of the intelligent hair processing device is judged to be the data of the head profile under the hair layer of the user.

The combing track acquisition mode of the intelligent hair treatment device below the hair layer of the head portrait of the user comprises at least one of the following modes:

(a) when the intelligent hair processing device is within the image acquisition range, the intelligent calculation module calculates the relative position of the intelligent hair processing device and the face contour (the head of the user) of the user through the intelligent recognition of the face contour or the intelligent hair processing device contour of the user by the image acquisition module;

(b) the intelligent calculation module intelligently calculates the data acquired by the image acquisition module and the data transmitted by the action sensing module to obtain the data of the combing track, the combing position and the combing state of the intelligent hair processing device under the hair layer of the head of the user;

(c) the intelligent calculation module dynamically collects an image of the face outline of the user through the image collection module and the known structural parameters of the intelligent hair processing device to carry out intelligent comprehensive operation, so that the combing track of the intelligent hair processing device under the hair layer is obtained;

(d) the image acquisition module dynamically acquires images of the head of the user and the intelligent hair processing device, and the relative motion and motion state of the intelligent hair processing device and the head of the user are obtained through calculation of the intelligent calculation module.

The hair data acquisition mode of the user comprises the following steps:

(e) the thickness data of the hair is the data collected by the optical displacement sensor during the combing of the hair by the intelligent hair treatment device;

(f) after the intelligent hair processing device actively splits the hair in the hair combing process, the data of displacement between the optical displacement sensor and the hair split by the electric driving mechanism is the length data of the hair;

(g) the image acquisition or the motion sensing may be obtained by the intelligent calculation, and the data of the relative displacement of the intelligent hair treatment device with the user's head after the user's hair is separated by the electric drive mechanism may also be used as the hair length data.

In the process of combing hair, the optical displacement sensor mainly collects hair length data among the multi-comb-tooth structures; the data collected in said manner (d) is collected as an aid to hair length data.

The positioning of the intelligent hair treatment device on the head of the user below the layer of hair is intelligently calculated in dependence on at least one of: (b) (c) and (d).

The intelligent hair treatment device intelligently calculates the positioning of the hair of the user according to the combination of at least one of the following modes: { (a) or and (b) or and (c) or and (d) } and { (e) or and (f) or and (g) }.

In the process of combing the hair, the intelligent calculation module acquires the relative orientation between the intelligent hair processing device and the head of the user as correction data of the hair combing track through the picture acquisition module.

The intelligent hair processing device generates relative distance increase with the head contour under the hair layer of the user in the hair combing process as a data basis for stopping the active beam splitting action of the hair.

The head portrait data of the user is obtained by comprehensively calculating the face contour, the head contour data under the hair layer and the hair data of the user.

The operation interface is a dynamic guidance interface, and the construction mode of the dynamic guidance interface comprises but is not limited to one of the following: the video superposition animation of the user head portrait, the mirror image superposition projection animation of the user head portrait, and the simulation user 3D head portrait superposition animation of the user head portrait.

The data collected by the various control methods are stored in the database module.

Preferably, the database module is provided with a plurality of hair treatment reference data matched with the head data of the user, and the hair treatment reference data are intelligently recommended through the intelligent computing module.

Preferably, the operation interface automatically adjusts the display view angle of the optimized user's 3D avatar model shown on the display screen according to the relative position of the intelligent hair treatment device and the optimized user's 3D avatar model: the 3D head portrait model of the user with the mirror image type left-right reversed is displayed on the operation interface, so that the user can conveniently use the intelligent hair treatment device according to daily habits.

The head data obtained after the user uses the intelligent hair processing device is stored in the database module, so that the acquisition time of the head profile and the face profile under the hair layer of the user can be saved when the user uses the intelligent hair processing device next time, or the intelligent hair processing device is directly used for hair processing.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:

fig. 1 is a perspective view of an embodiment of an intelligent hair treatment device according to the invention;

fig. 2 is an exploded schematic view of the internal structure of an embodiment of an intelligent hair treatment device according to the invention;

FIG. 3 is a perspective view of AR smart glasses according to a second embodiment of the smart terminal;

FIG. 4 is a schematic diagram of an exemplary application scenario of a multiple intelligent hardware-integrated intelligent hair treatment device in accordance with the present invention;

FIG. 5 is a diagram of the operational composition of the intelligent hair treatment device in which the multiple hardware components are combined according to the embodiment;

FIG. 6 is a control method composition block diagram;

fig. 7 is a schematic view of the control method positioning the intelligent hair treatment device;

FIG. 8 is a diagram of the steps of controlling the method modules to collaboratively generate a 3D avatar model of a user;

fig. 9 is a schematic view of an operation interface of the intelligent hair treatment device according to the preferred embodiment of the present invention;

illustrated in the figure are: the intelligent hair processing device 100, the intelligent hair processing device 3D model 101, the smart phone 200, the AR smart glasses 300, the micro projector 301, the mirror legs 302, the mirror frame 303, the AR prism projection display screen 304, the glasses power control button 305, the in-ear headphones 306, the third processor 307, the third communication module 308, the third nonvolatile storage 309, the second storage battery 310, the second charging interface 311, the projector 400, the projection screen 401, the projection device 402, the projection screen reel 403, the fourth camera 404, the infrared action sensing module 405, the projector mounting frame 406, the user head 500, the user mirror image 501, the user 3D head image model 501, the mirror 600, the dresser 601, the operation interface 700, and the operation instruction bar 701; the dotted line in fig. 7 indicates a relationship in which two connected objects are "or", and the solid-line path relationship between the two objects is "or and".

Detailed Description

Features and exemplary embodiments of various aspects of the present invention will be described in detail below, and in order to make objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. It will be apparent to one skilled in the art that the present invention may be practiced without some of these specific details. The following description of the embodiments is merely intended to provide a better understanding of the present invention by illustrating examples of the present invention.

This embodiment exemplifies an application mode of the intelligent hair treatment device including a plurality of kinds of the intelligent terminals.

With reference to figures 1, 2, 3 and 4,

in a first aspect, the present embodiment provides hardware of the intelligent hair treatment system, which includes an intelligent hair treatment device and an intelligent terminal.

in this embodiment, the intelligent hair treatment device is preferably configured such that the main body is a comb-shaped device having a handle.

The intelligent hair treatment device is provided with a motion sensing module;

preferably, the motion sensing module is an inertial sensor comprising: accelerometer, angular rate sensor (gyro).

The controller includes: a first communication module.

Preferably, the inertial sensor is provided on the controller.

Preferably, the comb tooth structure of the intelligent hair treatment device comprises: protection broach, spacing broach, separation broach, beam splitting broach.

The beam splitting comb teeth are comb teeth of a transmission structure which has a hair beam splitting effect; the limiting comb teeth are comb teeth for limiting displacement of hair; the separation comb teeth are comb teeth with different comb tooth action areas with the separation function; the optical sensor is arranged on the limiting comb teeth.

The intelligent hair treatment device is provided with a displacement sensor.

The displacement sensor includes: piezoelectric displacement sensor, hall displacement sensor, photoinduction type microimaging sensor.

Preferably, the optical displacement sensor is used for detecting hair displacement.

Preferably, the intelligent hair treatment device is provided with a first processor.

Preferably, the intelligent hair treatment device is provided with a first optical imaging module; the first optical imaging module is a camera.

Preferably, the first intelligent terminal is: provided is a smart phone.

Preferably, the second intelligent terminal is: AR smart glasses.

Preferably, the third intelligent terminal comprises: projector (including optical imaging module, infrared action capture module).

First intelligent terminal, second intelligent terminal and third intelligent terminal all are equipped with: the device comprises a camera, a processor, a communication module, a nonvolatile memory and an image display device.

The smart phone is provided with: the second camera, the second processor, the second communication module, the second nonvolatile storage, the touch display screen.

AR intelligence glasses are equipped with: the third camera, the third treater, the third communication module, the third nonvolatile memory, AR prism projection display screen, the second battery, the second interface that charges.

The projector has: the system comprises a fourth camera, a fourth processor, a fourth communication module, a fourth nonvolatile storage and a projection device.

Combine fig. 6, 7 and 8

Preferably, the image acquisition module comprises: the camera comprises a first camera, a second camera, a third camera and a fourth camera.

The operation action module comprises at least one of the following: the user holds the intelligent hair processing device by hand to do hair combing action, and the head of the intelligent hair processing device swings relative to the optical imaging module.

Preferably, in the intelligent computing module, the second processor is a main processor, and the third processor, the fourth processor and the network server are auxiliary processors.

The display device of the operation interface comprises at least one of the following devices: touch-sensitive display screen, AR prism projection display screen, projection arrangement.

Preferably, in the storage carrier of the database module, the network-side storage is a master, the first nonvolatile storage and the second nonvolatile storage, and the third nonvolatile storage and the fourth nonvolatile storage are slaves.

The control method comprises the following steps:

the face contour generation method of the user: and the face contour of the user is generated by calculating the data collected by the fourth camera through the intelligent calculation module.

Preferably, the model data of the initial head contour of the user enhances the image acquisition by the user making his head swing with respect to the first camera.

Preferably, the data of the innermost layer of the irregular arc-shaped combing trajectory of the intelligent hair treatment device under the hair layer of the head of the user is judged to be the data of the head-shaped profile under the hair layer of the user.

(a) the second processor calculates the relative position of the intelligent hair treatment device and the face contour of the user by the intelligent recognition of the face contour of the user or the intelligent hair treatment device contour by the fourth camera;

(b) the second processor intelligently calculates the collected data of the first camera and the data transmitted by the inertial sensor to obtain the data of the combing track, the position and the motion state of the intelligent hair processing device under the hair layer of the head of the user;

(c) the second processor dynamically acquires an image of the face outline of the user and known structural parameters of the intelligent hair processing device through the first camera and performs intelligent comprehensive operation so as to obtain the combing track of the intelligent hair processing device under the hair layer;

(d) the fourth camera dynamically acquires images of the head of the user and the intelligent hair processing device, and calculates the relative motion and motion state of the intelligent hair processing device and the head of the user through the second processor.

The hair data acquisition mode of the user comprises the following steps:

(e) the thickness data of the hair is data collected by the light-sensitive micro-imaging sensor during the hair grooming process by the intelligent hair treatment device;

(f) after the intelligent hair processing device actively splits the hair in the hair combing process, the data of displacement between the light-sensing micro-imaging sensor and the hair split by the electric driving mechanism is the length data of the hair;

(g) the first camera and the inertial sensor may obtain, through the intelligent calculation, data of relative displacement of the intelligent hair treatment device with respect to the user's head after the user's hair is actively split by the electric drive mechanism of the intelligent hair treatment device, as the hair length data.

Preferably, the hair length data is acquired in a manner that: (f) the main mode is (g) and the auxiliary mode is (g).

Preferably, the positioning of the intelligent hair treatment device on the head of the user below the layer of hair is based on (b) being calculated intelligently.

Preferably, the intelligent hair treatment device positions the user's hair in a manner that in combination { (b) and (f) } are derived by intelligent computation.

Preferably, during the hair combing process of the intelligent hair processing device, the second processor acquires correction data of the relative orientation between the intelligent hair processing device and the head of the user as a track of the hair combing through the fourth camera.

The operation interface is a dynamic guidance interface, and the construction mode of the dynamic guidance interface comprises but is not limited to one of the following: and (3) overlaying the animation on the video of the user head portrait, overlaying the animation on the user mirror image, and simulating the 3D head portrait overlaying animation of the user.

Preferably, a plurality of hair treatment reference data matched with the head data of the user are provided in the database module, and the recommendation is intelligently calculated by the second processor.

Preferably, the head data obtained after the user uses the intelligent hair treatment device is stored in the net end memory and the second nonvolatile memory, so that the acquisition time of the head contour and the face contour under the hair layer of the user can be saved when the user uses the intelligent hair treatment device next time, or the intelligent hair treatment device is directly used for hair treatment.

Where the components referred to in the following embodiments are identical in position and function, the same descriptive language will be used for description and different numerical designations will be used instead.

The following is a description of the example structure:

the intelligent hair treatment device provided in the present embodiment has a main body in the shape of a flat-head wide-teeth comb, and referring to fig. 1 and 2, the intelligent hair treatment device 100 in the shape of a comb of the present embodiment includes: the comb comprises a rectangular comb back 15, two beam splitting comb teeth 11 and two limiting comb teeth 12 which are vertically arranged on the bottom surface of the comb back in a parallel and crossed mode, protecting comb teeth which are arranged at one end of the comb back and are arranged in parallel with the beam splitting comb teeth, separating comb teeth 18 which are arranged at one end close to a comb handle and are fixedly connected with the bottom surface of the comb back, a protecting comb 16 which is arranged at the top end of the comb back 15 and is fixedly connected with the bottom surface of the comb back, a cylindrical comb handle 14 which is arranged at the other end of the comb back, and a cylindrical component 17 which is.

The beam splitting broach 11 with what back of the comb 15 bottom surface opening linked to each other puts into partial main part, and the main part top is equipped with transmission disc 117, disc 117 is outer along being equipped with first transmission tooth 118, be equipped with beam splitting broach driving motor 113 on long side 153 in the back of the comb 15 cavity, beam splitting broach driving motor 113 is connected with first transmission tooth 118 transmission through first transmission gear 119, be equipped with first displacement sensor slider 114 and connecting rod 115 on beam splitting driving motor 113 and with the disc 117 on be equipped with first displacement mounting 116 sliding connection, be equipped with flight 112 on the beam splitting broach 11 cylinder, form helicla flute 169 by flight and cylinder.

The bottom surface of the comb back shell 15 is provided with two circular openings with downward openings, and the two circular openings are parallel to the surface where the limiting comb teeth 12 are located; the number of the round openings corresponds to 12 teeth of the limiting comb; the inner cavity of the comb back is communicated with the inner cavity of the limiting comb teeth; the upper end parts of the limiting comb teeth 12 are embedded into the cavity of the comb back 15; the inner wall 156 of the side surface of the shell of the comb back 15 is provided with a controller 155; the two sides of the outside of the comb back 15 casing are provided with identification patterns 151.

The spacing broach 12 includes: the mounting plate 134 is arranged on the longitudinal section of the limiting comb tooth cavity 136 through installation, the fixing plate 128 is arranged on the inner bottom surface of the cavity of the comb back 15, the cylindrical shell 127 of the limiting comb tooth 12 arranged on two sides of the mounting plate 134 is respectively provided with a plurality of notches 125, a plurality of second displacement sensors 122 arranged on the mounting plate 134 at the notches 125, and the pressure sensor 121 is arranged at the opening at the tip end of the limiting comb tooth.

Smooth cylindrical surfaces (111, 124) are arranged on the outer sides of the joints of the upper ends of the beam splitting comb teeth 11 and the limiting comb teeth 12 and the comb back.

The comb handle includes: a control button 141 and a charging interface 142 are arranged on the curved surface of the shell 143 of the comb handle 14, a storage battery 144 arranged in a comb handle shell 145, a rotating motor 146 arranged in the comb handle shell near the tail end, a second transmission gear 147 arranged in the center of the cylindrical surface at the outer side of the comb handle tail end shell and in transmission connection with the rotating motor 146, a cylindrical member 17 arranged at the tail end of the comb handle and in sliding connection with the cylindrical surface of the comb handle, a protruding piece 174 arranged at the lower edge of the cylindrical member 17 facing the cylindrical surface of the comb handle, a third displacement sensor fixing piece 177 arranged at the tail end of the cylindrical surface at the tail end of the comb handle, a fixedly mounted third displacement sensor sliding piece 176 arranged at the inner wall side of the cavity 173 in the cylindrical member 17, a transmission column 175 with concave teeth arranged at the center line of the cylindrical column of the cavity 173 in the cylindrical member 17, and a data line switching piece 178 arranged in the inner cavity, the third displacement sensor fixing member 177 is slidably connected to the third displacement sensor sliding member 176.

The first displacement sensor (fixed member 116, sliding member 114) includes, but is not limited to, at least one of: piezoelectric sensor, capacitive displacement sensor, hall sensor, inductive sensor.

The second displacement sensor includes, but is not limited to, at least one of: infrared displacement sensor, light-sensitive microimaging sensor.

The third displacement sensor (fixed member 177, sliding member 176) includes, but is not limited to, at least one of: piezoelectric sensor, capacitive displacement sensor, hall sensor, inductive sensor.

Preferably, the first displacement sensor is a piezoelectric sensor.

Preferably, the second displacement sensor is a light-sensitive micro-imaging sensor.

Preferably, the third displacement sensor is a hall displacement sensor.

Preferably, the first charging interface 142 has a data transmission function.

The cylindrical component 17 is in transmission connection with the rotating motor 146 through a second transmission gear 147; the medlar at the lower end of the cylindrical component 17 at the tail end of the comb handle is provided with a first optical imaging module 171; .

An infrared distance measuring sensor 172 is arranged beside the first optical imaging module 171 in parallel.

The first optical imaging module 171 is driven by a rotating motor 147 in the tail of the comb handle 14 to rotate the cylindrical member 17 angularly.

The rotation angle is greater than 45 degrees and less than 180 degrees; the first optical imaging module 171 and the comb handle 14 have a certain elevation angle; the elevation angle is greater than 30 ° and less than 90 °.

The first optical imaging module 171 includes, but is not limited to, one of the following: a camera, an infrared lens and a photosensitive element 115, a dot matrix projector and a flood photosensitive element, a vertical cavity surface emitting laser and a flood sensing element.

The first optical imaging module 171 is a wide-angle lens.

Preferably, the optical imaging module on the cylindrical member is: the first camera 171.

The intelligent hair treatment device power supply method comprises the following steps: a power line, or the first battery 144;

preferably, the intelligent hair treatment device is powered by a first battery 144.

The controller is electrically connected to the beam splitting comb teeth driving motor 113, the rotating motor 146, the light-sensing micro-imaging sensor 122, the piezoelectric displacement sensor (the sliding member 114 and the fixing member 116), the hall-type displacement sensor (the sliding member 176 and the fixing member 177), the first storage battery 144, the power control button 141, the first charging interface 142, the first camera 171, the infrared distance measuring sensor 172, and the data line adapter plate 178, respectively.

The controller includes: the device comprises an inertial sensor, a first communication module, a first processor and a first nonvolatile memory.

Preferably the inertial sensor is: a combination of acceleration sensors, angular rate sensors and gyroscopes.

The smart phone includes: the second processor, the second nonvolatile memory, the second camera, the second communication module, touch-screen display screen.

The AR smart glasses 300 include: the AR smart glasses 300, the micro projector 301, the temple 302, the frame 303, the AR prism projection display screen 304, the glasses control button 305, the in-ear earphone 306, the third processor 307, the third communication module 308, the third nonvolatile memory 309, the second battery 310, the second charging interface 311,

the projector 400, the projection screen 401, the fourth processor, the fourth communication module, the fourth nonvolatile memory, the projection device 402, the projection screen scroll 403, the fourth camera 404, and the infrared action sensing module 405.

The display device of the operation interface comprises: touch screen type display screen, AR prism type projection display screen 304, projection screen 401

In combination with the above first and second aspects and with reference to figures 1, 2, 3, 4, 5,

the intelligent hair treatment device 100 works as follows:

after the intelligent hair processing device 100 is started, the data collected by the light-sensing micro-imaging sensor 122, the camera 171 and the inertial sensor are continuously transmitted to the controller 155 in the process of combing and collecting hair, and the controller 155 of the intelligent hair processing device 100 receives the data of each displacement sensor to perform comprehensive operation and control the action of each driving motor; the rotating motor 146 on the comb handle 14 drives a second transmission gear 147, the second transmission gear 147 transmits the transmission post 175, so as to transmit the cylindrical member 17 to drive the camera to rotate, and the rotation stop position is controlled by the signal of the hall sensor (a fixed part 177 and a sliding part 176), so as to keep the camera capturing the facial contour of the head image 20 under the different holding states of the left hand and the right hand; supplying power to the beam splitting comb teeth driving motor 113 fixed in the comb back 15 to drive the beam splitting comb teeth 11 to rotate, thereby rotating the spiral plate 112, so that the hair passing through the spiral groove 169 is separated from other hair by the non-splitting comb teeth and the spiral plate 112, because the spiral plate 112 makes orbital motion, the hair in the spiral groove moves upward along the gap between the beam splitting comb teeth 11 and the non-splitting comb teeth (12, 16), because the rotating speed and direction of the beam splitting comb teeth are independently controlled by the controller 155, the split thickness and the moving state of the hair between each beam splitting comb tooth 11 and the non-beam splitting comb teeth (12, 16) can be independently controlled, the hair moving upward is accommodated in the hair accommodating space B formed between the beam splitting comb teeth smooth cylinder 111 and the limiting comb smooth cylinder 124 having a diameter smaller than the comb cavity diameter, during a combing action, the light-sensitive microimaging sensor 122 communicates collected hair data to the controller; the controller 155 controls the power supply, the rotating speed and the steering of the beam splitting comb drive motor 113 according to the processor instructions.

A hair treatment stage: the combing operation is performed such that hairs are introduced between the beam splitting comb-tooth 11 and the restricting comb-tooth 12 and split by the beam splitting comb-tooth 11, the controller 115 controls the positions of the upward movement and the stop of the upward movement, the controller 155 controls the power supply and the rotation speed of the beam splitting comb-tooth drive motor 113 so as to be performed according to an instruction obtained by intelligent calculation, the spiral groove 169 is inserted with different amounts of hairs and stopped at a proper position, the spiral groove 169 is stopped at a position of the notch 125 corresponding to the restricting comb-tooth, and the controller 155 receives a signal of the photo-sensing micro-imaging sensor 122 on the restricting comb-tooth to determine whether all hairs are combed out from between the comb-teeth (11, 12, 18) and the combing length between the comb-teeth.

In addition, in the present embodiment, the plurality of beam splitting comb teeth 11, the plurality of limit comb teeth 12, the plurality of optical displacement sensors (photo-sensing micro-imaging sensors) 122, and the plurality of driving transmission structures (117, 118, 119) are employed, so that the data acquisition and the hair volume processed in each hair processing step can be increased, and the hair processing efficiency can be improved.

In connection with fig. 4, 5, 6, 7, 8 the present invention provides an intelligent treatment method in accordance with the intelligent hair treatment device 100;

the system operation includes:

step 1, when a user has a hair treatment demand, opening an intelligent hair treatment device 100, establishing network communication connection with a smart phone, AR intelligent glasses and a projector, and starting a matched APP installed in a system of the smart phone, the AR and the projector;

step 2, the user holds the comb-shaped intelligent hair processing device by hand to comb hair, the first camera 171 and the fourth camera continuously collect the head portrait 200 data of the user, the intelligent calculation image recognition technology is used for recognizing the face contour of the user to preliminarily build and continuously perfect the 3D head portrait contour of the head of the user, meanwhile, the hair combing movement track data and the inertial sensor data of the intelligent hair processing device 100 are collected according to the preliminary 3D head portrait contour, the parameters of the known structure size of the intelligent hair processing device 100 are combined to judge the closest scalp combing track, so that the built 3D head portrait model 501 of the user is displayed on an operation interface 700 (a display screen, an AR (augmented reality) prism projection display screen and a projection screen), and the hair data collected by the light-sensitive micro-imaging sensor 122 on the limiting comb teeth 12 of the intelligent hair processing device 100 are added to the hair style parameters of the user 3D head portrait model construction;

step 3, obtaining an optimized 3D head portrait model of the user, and displaying the optimized 3D head portrait model of the user on the operation interface (a display screen, an AR prism projection display screen and a projection screen); selecting a proper hair style in the operation interface 700 according to the optimized 3D head portrait model of the user, and calculating instruction parameter sets required to be executed by the intelligent hair processing device 100 at various relative positions of the head 200 of the user for trimming the selected hair style;

step 4, after the hair cutting stage begins, the user holds the intelligent hair processing device 100 by hand to comb the hair, and the intelligent hair processing device 100 performs comprehensive intelligent calculation on the real-time identification of the head 200 of the user by the first camera 171 and the fourth camera 404, or the data of the hair combing speed collected by the light-sensitive micro-imaging sensor 122 of the limiting comb 12 in real time or the data of the inertial sensor, so as to judge the motion track and state of the intelligent hair processing device 100 relative to the head 200 of the user;

step 5, selecting instruction parameters corresponding to the motion track and the motion state from the instruction parameter set according to the relative position and the motion state of the intelligent hair processing device 100 and the head 200 of the user, executing the instruction parameters by the controller 155 of the intelligent hair processing device 100, and controlling the execution speed by combining the motion speed;

step 6, when the intelligent hair processing device 100 executes the instruction parameters, the light-sensing micro-imaging sensor 122 continuously collects data of hairs passing through the comb teeth (11, 12, 18), and adjusts the corresponding execution parameter set by combining the target hair style parameters;

wherein, the steps 4 to 6 are executed circularly until the circulation is terminated by the user.

In connection with the description of figure 9,

preferably, the operation interface 700 further automatically adjusts the display viewing angle of the optimized user 3D avatar model 501 displayed on the operation interface 700 according to the relative position of the intelligent hair treatment device and the optimized user avatar 3D model, the operation interface 700 displays the mirror-image type left-right reversed user 3D avatar model 501, so that the user can conveniently use the intelligent hair treatment device 100 according to daily habits, and generates the indication mark representing the intelligent hair treatment device 3D model 101 and the operation speed prompt bar 701 to improve the hair treatment efficiency.

Preferably, in the steps of the intelligent hair processing method, the 3D avatar model 501 of the user and the selected hair style are stored in the database of the intelligent hair processing device, so that the device can be used quickly and conveniently next time, and the operations of step 2 and step 3 are omitted when the same processing program is selected next time.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An intelligent hair treatment device, characterized in that the hardware of the intelligent hair treatment device comprises intelligent hair treatment means and at least one of: a first intelligent terminal, a second intelligent terminal, a third intelligent terminal, wherein,

the intelligent hair treatment device establishes a communication connection with at least one of: the first terminal, the second intelligent terminal and the third intelligent terminal;

the intelligent hair treatment device comprises: the comb-tooth structure comprises a controller, a multi-comb-tooth structure part and a driving device;

the first intelligent terminal comprises: cell-phone, PDA, intelligent wrist-watch, panel computer, notebook computer, desktop computer, smart TV.

The second intelligent terminal includes: VR glasses, AR glasses, MR glasses, glasses-like Bluetooth headset;

the third intelligent terminal includes but is not limited to the following: projector, AR mirror, projector with optical collection module.

2. Intelligent hair treatment device according to claim 1,

the comb teeth include, but are not limited to, at least one of: protecting comb teeth, cutting comb teeth, limiting comb teeth, separating comb teeth, splitting comb teeth, flow guide comb teeth and vibrating comb teeth;

3. Intelligent hair treatment device according to claim 1,

the intelligent hair treatment device is provided with a motion sensing module;

The motion sensor includes at least one of: a three-axis acceleration sensor (3-axis accelerometer), a gyroscope;

the intelligent hair processing device is provided with a displacement sensor;

the displacement sensor includes, but is not limited to, at least one of: the device comprises a piezoelectric displacement sensor, a capacitive displacement sensor, a Hall displacement sensor, a grating displacement sensor, an infrared sensor and a light-sensing micro-imaging sensor;

the optical displacement sensor (infrared sensor, light-sensing micro-imaging sensor) is used for detecting hair displacement;

the intelligent hair treatment device is either provided with at least one of: the system comprises a first nonvolatile storage, a first optical imaging module and a first processor;

the first intelligent terminal is provided with: the second processor, the second communication module, the second nonvolatile memory and the first image display device; or a second optical imaging module is arranged;

the second intelligent terminal is provided with: the third processor, the third communication module, the third nonvolatile memory and the second image display device; or a third optical imaging module is arranged;

the third intelligent terminal is provided with: the fourth processor, a fourth communication module, a fourth nonvolatile memory and a third image display device; or a fourth optical imaging module is arranged;

4. A control method of an intelligent hair treatment device as claimed in any one of claims 1 to 3,

the control method realizes the following working methods of the intelligent hair treatment equipment through the cooperation of the image acquisition module, the action sensing module, the operation action module, the displacement sensor module, the intelligent calculation module, the operation interface module and the database module:

generating a face contour of a user, collecting data of a head contour under a hair layer of the user, collecting hair data of the user, positioning the intelligent hair processing device on a head under the hair layer of the user, and positioning the hair of the user by the intelligent hair processing device; wherein the image acquisition module includes, but is not limited to, at least one of: the optical imaging system comprises a first optical imaging module, a second optical imaging module, a third optical imaging module and a fourth optical imaging module;

the motion sensing module includes but is not limited to at least one of the following: inertial sensors, motion sensors;

the operation action module includes but is not limited to at least one of the following: the user holds the intelligent hair processing device by hand to do a hair combing action, and the head of the intelligent hair processing device swings relative to the optical imaging module;

the displacement sensor module includes, but is not limited to, at least one of: the sensor comprises a piezoelectric displacement sensor, a capacitive displacement sensor, a Hall displacement sensor, an infrared displacement sensor and a light-sensitive micro-imaging sensor;

the intelligent computing module comprises at least one of: the system comprises a first processor, a second processor, a third processor, a fourth processor and a network end server; the network server is a carrier for providing network background computing for the intelligent hair processing device;

the display device of the operation interface comprises at least one of the following devices: a first image display device, a second image display device, a third image display device;

5. The control method according to claim 4,

the method for generating the face contour of the user is that the face contour of the user is generated by calculating the data collected by the image collection module through the intelligent calculation module;

6. The control method according to claim 4,

the data of the head contour under the user's hair layer is calculated by the intelligent calculation module from combing trajectory data when the intelligent hair processing device executes the hair combing action, wherein,

(d) the image acquisition module dynamically acquires images of the head of a user and the intelligent hair processing device, and calculates the relative motion and motion state of the intelligent hair processing device and the head of the user through the intelligent calculation module;

wherein the data of the innermost layer of the irregular arc-shaped combing track of the intelligent hair processing device under the hair layer of the head of the user is judged as the data of the head type contour under the hair layer of the user.

7. The control method according to claim 4,

the hair data acquisition mode of the user comprises at least one of the following modes:

(e) the thickness data of the hair is the data collected by the optical displacement sensor during the combing process of the hair by the intelligent hair treatment device;

(f) after the intelligent hair processing device actively splits the hair in the hair combing process, the data of the displacement between the optical displacement sensor and the hair split by the electric driving mechanism is the length data of the hair;

(g) the image acquisition or the motion sensing is intelligently calculated to obtain the data of the relative displacement between the intelligent hair processing device and the head of the user after the hair of the user is separated by the electric driving mechanism, and the data can also be used as the length data of the hair;

in the process of combing hair, preferably, the optical displacement sensor collects hair length data among the multi-comb-tooth structures mainly, and the motion trajectory data collected in the mode (d) is used as an auxiliary mode for hair length collection.

8. The control method according to claim 4,

the positioning of the intelligent hair treatment device on the head of the user below the layer of hair is calculated by the intelligence in dependence on at least one of: (b) (c) and (d);

the intelligent hair treatment device intelligently calculates the positioning of the hair of the user according to the combination of at least one of the following modes: means { (a) or and (b) or and (c) or and (d) } and means { (e) or and (f) or and (g);

9. The control method according to claim 4,

the operation interface is a dynamic guidance interface;

the dynamic guidance interface construction mode includes but is not limited to one of the following: the method comprises the following steps of (1) carrying out video superposition animation on a head portrait of a user, carrying out mirror image superposition animation on the user, and simulating a 3D head portrait model superposition animation of the user;

10. The operator interface of claim 9,

the operation interface automatically adjusts the display visual angle of the optimized user head portrait model displayed on the display screen according to the relative position of the intelligent hair processing device and the optimized user head portrait 3D model;

the 3D head portrait model of the user with the mirror image type left-right reversed is displayed on the operation interface, so that the user can conveniently use the intelligent hair treatment device according to daily habits.