CN113296610A - Intelligent wearable device and control method thereof - Google Patents
Intelligent wearable device and control method thereof Download PDFInfo
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- CN113296610A CN113296610A CN202110702596.XA CN202110702596A CN113296610A CN 113296610 A CN113296610 A CN 113296610A CN 202110702596 A CN202110702596 A CN 202110702596A CN 113296610 A CN113296610 A CN 113296610A
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- 238000000034 method Methods 0.000 title claims abstract description 44
- 210000000707 wrist Anatomy 0.000 claims description 36
- 210000001145 finger joint Anatomy 0.000 claims description 9
- 238000012544 monitoring process Methods 0.000 claims description 5
- 230000036544 posture Effects 0.000 description 54
- 230000006870 function Effects 0.000 description 40
- 238000010586 diagram Methods 0.000 description 9
- 238000004891 communication Methods 0.000 description 5
- 230000001276 controlling effect Effects 0.000 description 5
- 238000001514 detection method Methods 0.000 description 5
- 238000005452 bending Methods 0.000 description 4
- 238000010030 laminating Methods 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000003993 interaction Effects 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
- G06F3/014—Hand-worn input/output arrangements, e.g. data gloves
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/017—Gesture based interaction, e.g. based on a set of recognized hand gestures
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Abstract
The application discloses intelligent wearable equipment and a control method thereof, and belongs to the technical field of intelligent wearing. The intelligent wearable equipment comprises a wearable body, a telescopic line set and a driving device; the wearing body is used for wearing the hand of a user; the telescopic line group is arranged on the wearing body, extends along the extending direction of the wearing body and can stretch; the driving device is installed on the wearable body and connected with the telescopic line group, and the driving device drives the telescopic line group to stretch.
Description
Technical Field
The application belongs to the technical field of intelligent wearing, and particularly relates to intelligent wearing equipment and a control method thereof.
Background
At present, along with the technological level constantly promotes, wearable equipment has gradually walked into people's life like intelligent gloves etc. can provide all kinds of powerful and convenient functions for the user.
Current intelligent gloves size is fixed, but different users' hand size is different, when leading to different users to dress the intelligent gloves of same model, appears the relatively poor, the not good enough problem of comfort of suitability easily, influences user experience and feels.
Disclosure of Invention
The purpose of this application embodiment is to provide an intelligence wearing equipment, can solve the current poor, the not good enough problem of comfort of intelligent gloves suitability.
In order to solve the technical problem, the present application is implemented as follows:
in a first aspect, an embodiment of the present application provides an intelligent wearable device, which includes a wearable body, a retractable cord set, and a driving device;
the wearing body is used for wearing the hand of a user;
the telescopic line group is arranged on the wearing body, extends along the extending direction of the wearing body and can stretch;
the driving device is installed on the wearable body and connected with the telescopic line group, and the driving device drives the telescopic line group to stretch.
In a second aspect, an embodiment of the present application provides a control method, which is applied to an intelligent wearable device, where the intelligent wearable device includes a wearable body, a retractable cord set, and a driving device; the wearing body is used for wearing the hand of a user; the telescopic line group is arranged on the wearing body, extends along the extending direction of the wearing body and can stretch; the driving device is mounted on the wearable body, connected with the telescopic line group and drives the telescopic line group to stretch and retract;
the method comprises the following steps:
under the condition that the intelligent wearable device is worn, acquiring first pressure information between the telescopic line group and the hand of a user;
and controlling the driving device to drive the telescopic line group to stretch according to the first pressure information so as to adjust the tightness of the wearable body.
In a third aspect, an embodiment of the present application provides an electronic device, which includes the smart wearable device as described in the first aspect.
In the embodiment of the application, the intelligent wearable device comprises a wearable body, a telescopic line set and a driving device; the wearable body is used for being worn on the hand of a user, the telescopic line group is arranged on the wearable body, the telescopic line group extends along the extending direction of the wearable body, and the telescopic line group is telescopic; the driving device is installed on the wearable body and connected with the telescopic line set, and the driving device drives the telescopic line set to stretch and retract. Among the above-mentioned intelligence wearing equipment, because of flexible group extends along the extending direction who dresses the body and sets up in dressing the body, and flexible group is scalable, and drive arrangement is connected with flexible group and the flexible group of drive is flexible, therefore can be when intelligence wearing equipment is dressed, drive flexible group through this drive arrangement and stretch out and draw back the adjustment, and then realize the elasticity regulation to dressing the body automatically, the adaptation nature and the wearing travelling comfort of intelligence wearing equipment have been improved, thereby it is relatively poor to have solved current intelligent gloves suitability, the not good enough problem of comfort.
Drawings
Fig. 1 is a schematic front structure diagram of an intelligent wearable device provided in an embodiment of the present application;
fig. 2 is a schematic diagram of a back structure of an intelligent wearable device provided in an embodiment of the present application;
FIG. 3 is a schematic structural diagram of a driving device in an embodiment of the present application;
FIG. 4 is a schematic view of the process of automatically adjusting the tightness of the wearing body in the embodiment of the present application;
FIG. 5 is a schematic diagram of pressure detection corresponding to three finger gestures in the embodiment of the present application;
fig. 6 is a schematic circuit structure diagram of an intelligent wearable device provided in an embodiment of the present application;
FIG. 7 is a flow chart of a control method provided in an embodiment of the present application;
fig. 8 is a schematic structural diagram of an electronic device provided in an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be described clearly below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present disclosure.
The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application are capable of operation in sequences other than those illustrated or described herein. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.
The folding electronic device provided by the embodiment of the present application is described in detail below with reference to the accompanying drawings through specific embodiments and application scenarios thereof.
Referring to fig. 1-2, the intelligent wearable device 10 includes a wearable body 11, a retractable cord set 12, and a driving device 13; the retractable line group 12 is disposed on the wearing body 11, the retractable line group 12 extends along the extending direction of the wearing body 11, and the retractable line group 12 is retractable; the driving device 13 is mounted on the wearing body 13, the driving device 13 is connected to the retractable cord set 12, and the driving device 13 drives the retractable cord set 12 to retract.
The intelligent wearing equipment 10 that this application embodiment provided specifically is can the automatically regulated intelligent gloves of wearing elasticity degree.
In the embodiment of the application, the retractable cord set 12 is arranged along the wearing body 11 and is relatively bound with the wearing body 11, that is, the retractable movement of the retractable cord set 12 can drive the wearing body 11 to retract, so as to adjust the tightness degree of the wearing body 11; specifically, the wearable body 11 includes an outer layer, an interlayer and an inner layer, and the retractable cord set 12 may be sleeved in the interlayer of the wearable body 11 or on the surface of the outer layer of the wearable body 11, so as to bind the retractable cord set 12 to the wearable body 11.
In this application embodiment, drive arrangement 13 is fixed on wearing body 11, and the one end of flexible group 12 with wear body 11 fixed connection, and drive arrangement 13's drive end is connected with the other end of flexible group 12 for drive arrangement 13 can drive flexible group 12 and stretch out and draw back the adjustment relative to glove body 11, thereby drives and wears body 11 and carry out the elasticity regulation.
Optionally, in an embodiment, the wearable body 11 includes a finger stall 111, the retractable line group 12 includes a plurality of retractable lines 121, each retractable line 121 is retractable, and each retractable line 121 is disposed along a length direction of the finger stall 111, so that when the driving device 13 drives the retractable line group 12, the retractable line group 12 is retracted along the length direction of the finger stall 111, and the glove body 11 can be adjusted to a state adapted to the length of the hand of the user more quickly and conveniently.
Optionally, the number of the finger stall is multiple, and the wearable body 11 further includes a wrist band portion 112, the wrist band portion 112 is connected to the plurality of finger stalls 111, the wrist band portion 112 corresponds to the wrist position of the user, that is, when the user wears the wearable device to be worn, the wrist band portion 112 is sleeved on the wrist of the user, so as to wear the wearable device on the hand of the user. The driving device 13 is disposed on one side of the wrist band portion 112, so as to improve the wearing comfort and avoid the influence on the adaptability and comfort of the hand position due to the disposition of the driving device 13; further, the driving device 13 includes a plurality of driving units 131, each of the driving units 131 correspondingly drives one of the telescopic threads 121 on the finger stall 111, so that the tightness of different portions of the finger stall 111 of the wearing body 11 can be finely controlled.
Optionally, in an embodiment, at least one telescopic wire 121 is correspondingly disposed between two adjacent finger sleeves 111, one end of each telescopic wire 121 is connected to the driving end of the corresponding driving unit 131, and the other end of the telescopic wire 121 bypasses the area between two corresponding adjacent finger sleeves 111 and is connected to the other side of the wrist band portion 112.
In this embodiment, the retractable wire 121 is disposed between two adjacent finger sleeves 111, one end of the retractable wire 121 is connected to the driving end of the driving unit 131 disposed on one side of the wrist band portion 112, and the other end of the retractable wire 121 is fixedly connected to the other side of the wrist band portion 112, so that the retractable wire 121 is driven to be adjusted in a retractable manner by the driving of the driving unit 131, and the portion of the wearing body 11 located between two adjacent finger sleeves 111 can be forced to be attached to the hand of the user, thereby achieving tightness adjustment of the wearing body 11.
Optionally, in another embodiment, at least one telescopic wire 121 is correspondingly disposed on each finger stall 111, one end of each telescopic wire 121 is connected to the driving end of a corresponding one of the driving units 131, and the other end of the telescopic wire 121 bypasses the fingertip of the corresponding finger stall 111 and is connected to the other side of the wrist strap portion 112.
In this embodiment, the retractable wire 121 is disposed along the finger stall 111, one end of the retractable wire 121 is connected to the driving end of the driving unit 131 disposed on one side of the wrist band portion 112, and the other end of the retractable wire 121 is fixedly connected to the other side of the wrist band portion 112, so that the driving unit 131 drives the retractable wire 121 to be adjusted in a retractable manner, the finger stall 111 of the wearing body 11 can be forced to be attached to the hand of the user, and the tightness adjustment of the wearing body can be achieved.
Wherein, one side of the wrist band part 112 may be the side where the palm surface of the wearing body 11 is located, and the other side of the wrist band part 112 may be the side where the back surface of the wearing body 11 is located; alternatively, one side of the wrist band portion 112 may be a side on which the back surface of the wearing body 11 is located, and the other side of the wrist band portion 112 may be a side on which the palm surface of the wearing body 11 is located.
Optionally, in an embodiment, the intelligent wearable device further includes a string group pressure sensor 14, the string group pressure sensor 14 is disposed on the wearable body 11, and may be specifically disposed at a back layer of the wearable body 11, and the string group pressure sensor 14 corresponds to the stretchable string group 12, and the string group pressure sensor 12 is configured to acquire pressure between the stretchable string group 12 and a hand of a user, so as to adjust the stretchable string group 12 according to the pressure, thereby achieving tightness adjustment of the wearable body 11.
Specifically, the set of line pressure sensors 14 correspond to the set positions of the retractable line 121, the line pressure sensors 14 can detect the pressure between the corresponding retractable line 121 and the hand of the user, and determine the degree of fit between the hand of the user and the wearing body 11 according to the pressure, so as to control each driving unit 131 of the driving device 13 to drive the corresponding retractable line 121 to perform retractable adjustment until the pressure between the retractable line 121 and the hand of the user is within a first preset pressure range, thereby completing the adjustment of the degree of tightness of the wearing body for the user.
When the pressure between the retractable line 121 and the hand of the user is lower than the first preset pressure interval, which indicates that the fit between the hand of the user and the wearing body is not sufficient, the driving unit 131 is controlled to drive the corresponding retractable line 121 to retract; when the pressure between the retractable line 121 and the hand of the user is higher than the first preset pressure interval, which indicates that the hand of the user is tightly attached to the wearing body, the driving unit 131 is controlled to drive the corresponding retractable line 121 to extend.
Alternatively, in one embodiment, the string pressure sensor 14 is disposed at the finger joint of the wearing body 11. Wherein, because the user when wearing gloves, the finger joint department of wearing body 11 is the most direct, inseparable with the laminating of user's hand, therefore through the pressure size between the finger joint department of wearing body 11 and user's hand, is also the pressure size between the hand of line 121 and the user that stretches out and draws back, effectively reflects the laminating degree between user's hand and the wearing body 11, therefore sets up above-mentioned group pressure sensor 14 in the finger joint department of wearing the body 11 back.
Alternatively, one string group pressure sensor 14 is disposed at each finger joint of the wearing body 11, for example, if the wearing body 11 includes 5 fingers and there are 14 finger joint points, there are 14 string group pressure sensors 14.
Referring to fig. 3, in the intelligent wearable device provided in the embodiment of the present application, the retractable wire 121 is connected to the driving end of the corresponding driving unit 131 through the spring 122, so as to perform a buffering and retracting function, and improve the comfortable experience of the user under different finger gestures.
With reference to fig. 3, the driving unit 131 includes a fixed pulley 1311 and a motor 1312; one end of the extension/contraction wire 121 is wound along the sliding groove of the fixed pulley 1311 and then connected to the driving shaft of the motor 1312. That is, after being buffered by the spring 122, the retractable wire 121 is connected to the driving shaft of the motor 1312 after passing around the fixed pulley 1311. The fixed pulley 1311 can adjust the force direction of the retractable wire 121, facilitate the arrangement of the motor 1312, and connect the retractable wire 121 to the motor 1312 of the corresponding driving unit 131.
The intelligent wearable device provided by the embodiment of the present application further includes a processor (not shown) disposed on the wearable body 11, wherein the processor is electrically connected to the wire group pressure sensor 14 and the motor 1312; the processor is configured to control the motor 1312 to rotate according to a first pressure signal sent by the line group pressure sensor 14, so as to drive the corresponding retractable line 121 to extend and retract until a pressure corresponding to the first pressure signal is within a first preset pressure interval.
Optionally, in a specific embodiment, the smart wearable device further includes a display device 15, the display device 15 is disposed on the wristband portion 112, and may be disposed on another side of the wristband portion 112, where the other side is on the same side as the palm surface of the wearable body 11; the processor is electrically connected to the display device 15, and can provide a simple interactive operation for a user, for example, setting the first preset pressure interval.
Referring to fig. 4, a schematic flow chart of automatically adjusting the tightness of the wearing body in the embodiment of the present application is shown, which includes steps 401 to 413.
In step 401, after the user wears the glove, a process of automatically adjusting the tightness of the glove is triggered;
in step 402, a user inputs the information through a touch display device on the wrist band to set a pressure range interval [ Pmin, Pmax ] corresponding to the expected tightness of fit of each group of pressure sensors, that is, the first preset pressure interval, where Pmin and Pmax may be set or adjusted according to the user's own feeling, or may be adjusted and determined according to a learning algorithm;
in step 403, the automatic adjusting function is turned on through the touch display device, and the hand is kept in the palm unfolding posture;
in step 404, each line group pressure sensor starts to collect the joint pressure value of each point of the hand and feeds back the joint pressure value to the processor;
in step 405, the processor performs calculation to determine whether the pressure sensor is in a corresponding set pressure range interval according to the real-time pressure value fed back by the pressure sensor;
in step 406, when the detected pressure value is in the range of [ Pmin, Pmax ], directly adjusting to step 413, and stopping the motor;
in step 407, when the detected pressure value is less than Pmin, it is determined that the currently worn body is loosely fitted and needs to be adjusted to a more compact state;
in step 408, the processor controls the motor to rotate anticlockwise, controls the corresponding telescopic line to contract inwards, enables the fingers to be tightly attached to the surface of the glove, and increases the corresponding pressure value;
in step 409, when the motor is adjusted in a rotating mode, the pressure sensor monitors pressure data in real time until the pressure value is judged to reach a set interval [ Pmin, Pmax ], and the operation goes to step 413, and the motor stops rotating;
in step 410, when the detected pressure value is greater than Pmax, it is determined that the wearing body is attached tightly and needs to be adjusted to a looser state;
in step 411, the processor controls the motor to rotate clockwise, controls the corresponding telescopic line to extend outwards, makes the fit between the fingers and the surface of the wearing body looser, and reduces the corresponding pressure value;
in step 412, while the motor rotates and adjusts, the pressure sensor monitors pressure data in real time until the pressure value is judged to reach a set interval [ Pmin, Pmax ], and then the step 413 is carried out, and the motor stops rotating;
in step 413, when the values of all the line group pressure sensor modules are in the set range [ Pmin, Pmax ], it is determined that the automatic adjustment function is completed, all the motors are fixed in position, the wearing is comfortable, and the process is ended.
Optionally, as shown in fig. 3, the intelligent wearable device further includes a pulley pressure sensor 16, where the pulley pressure sensor 16 is disposed inside a chute of the fixed pulley 1311 and is configured to monitor a pressure between the telescopic line 121 and a surface of the fixed pulley 1311; the processor is electrically connected to the pulley pressure sensor 16, and the processor is further configured to perform gesture recognition based on the second pressure signal sent by the pulley pressure sensor 16. When each finger of the user is in a different bending state, the pressure between the retractable line 121 and the surface of the pulley is different, the pulley pressure sensor 16 can convert the pressure data between the retractable line 121 and the surface of the pulley into a second pressure signal and transmit the second pressure signal to the processor for recognition, then the processor can determine the posture of the corresponding finger according to the second pressure signal corresponding to each retractable line 121, and then determine the gesture currently presented by the user according to the posture of each finger, so as to complete gesture recognition, and further realize the corresponding shortcut function.
In practical applications, the range of the section where the pressure generated by the retractable wire 121 on the pulley pressure sensor 16 is in different finger posture states is calibrated in advance. For example, if the pressure section formed by the retractable wire 121 on the corresponding pulley pressure sensor 16 is a second preset pressure section when the finger is calibrated in the first posture state in advance, and then when the pressure generated by the retractable wire 121 on the corresponding pulley pressure sensor 16 is monitored to be within the second preset pressure section, it is determined that the finger corresponding to the retractable wire 121 is in the first posture state.
For example, the posture of the finger is divided into a first posture, a second posture and a third posture according to the different bending states of the finger; the first posture is a finger posture when the palm is stretched, the second posture is a finger posture when the hand is naturally stretched, and the third posture is a finger posture when the hand is in a bent fist-making state.
After the tightness degree of the wearing body is adjusted, the hand is in the palm unfolding posture, the fingers are also in the first posture state, and the pressure value of the fingers on the pulley pressure sensor 16 corresponding to the telescopic line 121 is recorded as PA(ii) a When the device is in a normal use state, the hand is in an unfolding posture, each finger is also in a second posture state, and the pressure value generated on the pulley pressure sensor 16 by each finger corresponding to the telescopic wire 121 is marked as P; when the hand is in the bending fist-making posture, each finger is also in the third posture state, and the pressure value generated on the pulley pressure sensor 16 by each finger corresponding to the telescopic wire 121 is marked as PB(ii) a The more the fingers are bent, the more the telescopic wire 121 is extended outwards under the driving of the internal spring 122, i.e. the telescopic wire 121 is positioned on the corresponding fixed pulley 1311The pressure value generated by the surface is greater, so PAP and PBSatisfy PA<P<PBThe magnitude relationship of (1).
Therefore, in the first posture state of the calibration finger, the pressure section formed by the telescopic line 121 on the corresponding pulley pressure sensor 16 is a second preset pressure section; in the second posture state of the calibration finger, a pressure interval formed by the telescopic line 121 on the corresponding pulley pressure sensor 16 is a third preset pressure interval; in the third posture state of the calibration finger, a pressure interval formed by the telescopic line 121 on the corresponding pulley pressure sensor 16 is a fourth preset pressure interval;
then, when the pressure generated by the telescopic line 121 on the corresponding pulley pressure sensor 16 is monitored to be within the second preset pressure interval, it is determined that the finger corresponding to the telescopic line 121 is in the first posture state; then, when the pressure generated by the telescopic line 121 on the corresponding pulley pressure sensor 16 is monitored to be within the third preset pressure interval, it is determined that the finger corresponding to the telescopic line 121 is in the second posture state; then, when it is monitored that the pressure generated by the telescopic line 121 on the corresponding pulley pressure sensor 16 is within the fourth preset pressure interval, it is determined that the finger corresponding to the telescopic line 121 is in the third posture state.
Specifically, please refer to fig. 5, which shows a schematic diagram of pressure detection corresponding to three finger gestures in the embodiment of the present application. As shown in fig. 5, in the first posture state, the spring 122 is less deformed, and the surface pressure of the fixed pulley 1311 is less; the spring 122 in the second posture state is more deformed than in the first posture state, and the surface pressure of the fixed pulley 1311 in the second posture state is more than in the first posture state; since the spring 122 in the third posture state is deformed more than in the second posture state and the surface pressure of the fixed pulley 1311 in the third posture state is larger than in the second posture state, the posture of each finger can be recognized effectively by the pressure generated by the extendable/contractible wire 121 on the corresponding pulley pressure sensor 16 in combination with the previously-specified second, third, and fourth preset pressure sections.
Specifically, the calibration process of the second preset pressure interval, the third preset pressure interval and the fourth preset pressure interval corresponding to each finger is as follows:
after the palm of the hand is kept in the unfolded palm posture and the tightness of the wearing body is automatically adjusted, the pressure value P of the pulley pressure sensor 16 corresponding to the ith finger is recordedAiAs a first posture determination condition, where i ∈ [1,5 ]](ii) a To improve the applicability of data recognition, a palm posture determination condition range is set to [ P ]Ai,PAi+P0]So as to determine the second preset pressure interval; wherein, P0The buffer value is set by a user according to the actual use condition, and can be adjusted to a proper value through an algorithm;
before starting a gesture recognition function, inputting judgment conditions of a fist making posture in advance, wherein the method specifically comprises the following steps: the display device of the glove prompts the user to keep the hand in the fist making posture, and at the moment, the pressure value P of the pulley pressure sensor 16 corresponding to the ith finger is recordedBiIn order to improve the applicability of data recognition, a fist-gripping posture determination condition range is set to [ P ]Bi-P0,PBi]Determining the fourth preset pressure interval; wherein P can be paired by an algorithmB[1:5]Correcting to adjust it to a suitable value;
accordingly, [ P ] is determinedAi,PAi+P0]And [ PBi-P0,PBi]Pressure interval (P) therebetweenAi+P0,PBi-P0) Determining a third preset pressure interval corresponding to the ith finger for judging the hand stretching posture;
after the gesture recognition function is started, the pulley pressure sensors 16 corresponding to the fingers start to detect pressure data in real time, if the pressure data values of the fingers reach judgment conditions corresponding to gestures, corresponding gesture judgment can be realized, and each finger comprises a first gesture, a second gesture and a third gesture which respectively correspond to 3 gestures, namely a palm gesture, a normal gesture and a fist-making gesture.
Such as: marking the index finger as the 2 nd finger, the current pressure value of the pulley pressure sensor 16 corresponding to the index finger telescopic line isP2If P appears in the detection processA2<P2<PA2+P0If so, determining that the index finger is in the first posture; if P appears in the detection processB2-P0<P2<PB2If so, determining that the index finger is in the third posture; if P appears in the detection processA2+P0<P2<PB2-P0If so, determining that the index finger is in the second posture;
according to the method, the posture of each finger can be judged by detecting and judging the pulley pressure value corresponding to each finger, and 3 postures correspond to each finger, and the combined posture judgment of 3^5 ^ 243 can be realized by accumulating 5 fingers. Thus, the user can define different shortcut function control interactions according to a specific gesture.
Optionally, in a specific embodiment, the intelligent wearable device 10 further includes a wireless communication module disposed on the wearable body 11, the wireless communication module is electrically connected to the processor, the wireless communication module can send the combined gesture determined by the processor to the terminal device, and the terminal device executes a shortcut function corresponding to the combined gesture.
Referring to fig. 6, a schematic circuit structure diagram of an intelligent wearable device in an embodiment of the present application is shown. As shown in fig. 6, the intelligent wearable device circuit 20 includes a charging module 21, a power module 22, a wire group pressure sensor module 23, a pulley pressure sensor module 24, a processor 25, a motor driving module 26, a display touch function module 27, and other function modules 28;
the wire group pressure sensor module 23, the pulley pressure sensor module 24, the motor driving module 26, the display touch control functional module 27 and the other functional module 28 are all electrically connected with the processor 25, the charging module 21 charges the power supply module 22, and the power supply module 22 supplies power to the whole glove circuit 10;
the pulley pressure sensor module 24 can convert the pressure data between the telescopic line and the pulley surface into an electric signal and transmit the electric signal to the processor for identification; the processor controls the motor to rotate forward and backward through the motor driving module 26 so as to drive the line group to stretch and retract, the number of the motor driving modules 26 is 5, and each motor driving module corresponds to one finger stall of the intelligent wearable device;
the processor is connected to the display touch module, which is present at the wrist band portion of the palm face, and can provide simple interaction for the user.
The embodiment of the application also provides a control method, which is applied to intelligent wearable equipment, wherein the intelligent wearable equipment comprises a wearable body, a telescopic line group and a driving device; the wearable body is used for being worn on the hand of a user, the telescopic line group is arranged on the wearable body, extends along the extending direction of the wearable body and can stretch; the driving device is arranged on the wearable body, is connected with the telescopic line group and drives the telescopic line group to stretch and retract; as shown in fig. 7, the method includes steps 101 to 102.
In this embodiment, the intelligent wearable device may be an intelligent glove including a processor, and the processor may perform drive control on the driving device to perform telescopic driving on the telescopic line group.
In the step 101, when the intelligent wearable device is worn, first pressure information between the retractable line group and the hand of the user is acquired through monitoring of the pressure sensor, and the actual pressure between the retractable line and the hand of the user is determined, so that the fitting degree between the wearable body and the hand of the user is determined.
And step 102, controlling the driving device to drive the telescopic line group to stretch according to the first pressure information so as to adjust the tightness of the wearable body.
In step 102, because the flexible cord set is disposed on the wearing body, and the flexible cord set is stretchable, the driving device is installed on the wearing body, the driving device is connected to the flexible cord set, the driving device drives the flexible cord set to stretch, so that the first pressure information reflecting the degree of fit between the wearing body and the hand of the user can be obtained, the driving device is controlled to operate, the flexible cord set is driven to stretch, the degree of tightness between the flexible cord set and the hand is adjusted, and because the flexible cord set extends along the extending direction of the wearing body, the flexible cord set is disposed along the glove body, that is, the degree of tightness between the wearing body and the hand is also driven to be adjusted, thereby the tightness adjustment of the wearing body is realized.
The control method provided by the embodiment of the application comprises the steps that the telescopic line group is arranged on the wearing body and is connected with the driving device, and the driving device is installed on the wearing body, so that when the intelligent wearing device is worn, first pressure information between the telescopic line group and the hand of a user is acquired, the driving device is controlled to drive the telescopic line group to stretch and retract according to the first pressure information, the tightness adjustment of the wearing body is automatically achieved, the adaptability and the wearing comfort of the intelligent wearing device are improved, and the problems that the existing intelligent gloves are poor in adaptability and poor in comfort are solved.
Optionally, in an embodiment, the wearable body includes a finger stall, the stretchable line set includes a plurality of stretchable lines, each stretchable line is stretchable, and each stretchable line is disposed along a length direction of the finger stall;
for each of the telescopic threads, the step 102 specifically includes:
and 1021, respectively controlling the driving unit to drive the telescopic wire to be telescopic according to first pressure information between the telescopic wire and the hand and a first preset pressure interval.
In the embodiment, the wearing body comprises the gloves, the telescopic line group comprises a plurality of telescopic lines, and the telescopic lines are arranged along the length direction of the fingerstall, so that when the driving device drives the telescopic line group, the telescopic lines stretch along the length direction of the fingerstall, and the wearing body can be adjusted to a state matched with the length of the hand of a wearer more quickly and conveniently;
optionally, in an embodiment, the wearable body further includes a wrist portion, and the driving device is disposed on one side of the wrist portion; the driving device comprises a plurality of driving units, and each driving unit correspondingly drives the telescopic line on one finger stall; specifically, each of the finger stalls is correspondingly provided with at least one telescopic line, one end of each telescopic line is connected with the driving end of a corresponding one of the driving units, and the other end of each telescopic line bypasses the fingertips of the corresponding finger stall and is connected with the other side of the wrist strap part;
meanwhile, the wrist strap part corresponds to the wrist position of the user, namely when the user wears the gloves to be worn, the wrist strap part is sleeved on the wrist strap part of the user, so that the intelligent wearable equipment is worn on the hand of the user; the driving device is arranged on one side of the wrist band part, so that the wearing comfort is improved, and the influence on the adaptability and comfort of the hand position due to the arrangement of the driving device is avoided; furthermore, the driving device comprises a plurality of driving units, each driving unit correspondingly drives one telescopic line, and the tightness degree of different parts of the glove body can be finely controlled; the telescopic line is arranged along the finger stall, one end of the telescopic line is connected with the driving end of the driving unit arranged on one side of the wrist strap part, and the other end of the telescopic line is fixedly connected with the other side of the wrist strap part, so that the telescopic line is driven to be telescopically adjusted by the driving unit, the finger stall of the wearing body can be forced to be attached to the hand of a user, and the tightness adjustment of the wearing body is realized;
in the embodiment, the driving unit corresponding to the retractable wire is controlled to drive the retractable wire to retract according to the first pressure information between the retractable wire and the hand and the first preset pressure interval. The first pressure information reflects the actual pressure between the telescopic line and the hand of the user, and the first preset pressure interval limits the pressure range between the telescopic line and the hand of the user under the comfortable wearing condition, so that the driving unit corresponding to the telescopic line can be controlled to drive the telescopic line to perform telescopic adjustment according to the first pressure information and the first preset pressure interval until the actual pressure between the telescopic line and the hand of the user is in the first preset pressure interval.
Optionally, a display device is disposed on the wristband portion, and the first preset pressure interval may be set or adjusted by a user as needed, specifically, set by the display device.
Alternatively, in one embodiment, the first pressure information includes a first pressure between the retractable cord and each joint of the finger of the hand corresponding to the retractable cord, and the step 1021 includes a step 1022.
Step 1022, controlling the driving unit corresponding to the retractable wire to drive the retractable wire to retract according to each of the first pressures and the first preset pressure interval, so that each of the first pressures is within the first preset pressure interval.
In the above-mentioned embodiment, because of the user when dressing intelligent wearing equipment, the laminating of finger joint department and user's hand of wearing the body is most direct, inseparable, therefore through acquireing the first pressure between the line that stretches out and draws back and each joint of user's finger, the laminating degree between effective reflection user's hand and the wearing body, and combine above-mentioned first pressure interval of predetermineeing, the corresponding line that stretches out and draws back of control drive unit drive carries out the adjustment, until above-mentioned first pressure all is in above-mentioned first pressure interval of predetermineeing, can adjust to suitable elasticity state the wearing body.
Optionally, in an embodiment, the method further includes steps 103 to 106.
And 103, monitoring second pressure information between each telescopic wire and the corresponding driving unit.
In step 103, since one end of each of the retractable wires is connected to the driving end of a corresponding one of the driving units, the pressure sensor can be used to monitor the pressure applied by the retractable wire on the corresponding driving unit, so as to obtain the second pressure information.
In practical applications, the driving unit includes a fixed pulley and a motor; one end of the telescopic line is wound along the sliding groove of the fixed pulley and then connected to the driving rotating shaft of the motor. The fixed pulley can adjust the stress direction of the telescopic wire, is convenient for arranging a motor, and connects the telescopic wire with the motor of the corresponding driving unit. Wherein, a pressure sensor for monitoring the pressure of the telescopic line acting on the corresponding driving unit is arranged at the inner side of the chute of the fixed pulley.
And step 104, determining the gesture of the finger corresponding to the telescopic line according to the second pressure information corresponding to each telescopic line.
When the fingers of the user are in different bending states, the stretching degrees of the stretchable lines are different, so that the pressure between the stretchable lines and the corresponding driving units is different, and the posture of the corresponding fingers can be analyzed and determined through the second pressure information.
And 105, determining the current combined gesture of the hand according to the gesture of each finger.
The gesture of each finger of the user determined in step 104 is combined, so that the gesture currently presented by the hand of the user, that is, the combined gesture, can be determined.
For example, 5 fingers can respectively correspond to 3 postures, and the combination of 3^5 and 243 can be accumulated to realize the judgment of the postures. Therefore, the user can define different shortcut functions according to specific gestures to realize gesture control.
And 106, executing a corresponding shortcut function under the condition that the combined gesture is matched with the preset combined gesture information.
Under the condition that the combined gesture is matched with the preset combined gesture information, the fact that the combined gesture is matched with the gesture operation corresponding to the preset combined gesture information is described, therefore, according to the preset corresponding relation between the combined gesture and the shortcut function, the shortcut function corresponding to the combined gesture is determined, the corresponding shortcut function is executed, and accordingly the corresponding function is executed through gesture operation control.
In the above embodiment, the gesture operation is implemented by monitoring the second pressure information between each telescopic line and the corresponding driving unit, determining the gesture of the corresponding finger of the telescopic line, and further determining the combined gesture currently made by the user.
Optionally, the control method provided in this embodiment of the present application further includes, before the step 106, steps 1051 to 1052.
Step 1051, under the condition that the gesture recognition function of the intelligent wearable device is not started, if the combined gesture is the same as a preset unlocking gesture, starting the gesture recognition function of the intelligent wearable device.
In the step 1051, the gesture recognition function is a shortcut function for executing a corresponding operation according to a gesture of a hand of a user wearing the smart wearable device; the preset unlocking gesture is a specific gesture preset for activating a gesture recognition function of the intelligent wearable device; under the condition that the gesture recognition function of the intelligent wearable device is not started, if the combined gesture currently presented by the hand of the user is the same as the preset unlocking gesture, indicating that gesture recognition needs to be carried out, and starting the gesture recognition function of the intelligent wearable device; and under the condition that the gesture recognition function of intelligent wearing equipment is not opened, if the combination gesture that user's hand presented is different with preset unblock gesture at present, then do not open the gesture recognition function of intelligent wearing equipment, can prevent effectively that other people from using this intelligent wearing equipment at random to carry out the gesture operation, the security is higher.
Step 1052, under the condition that the gesture recognition function of the intelligent wearable device is turned on, executing a corresponding shortcut function according to the combined gesture.
In the above step 1052, that is, under the condition that the gesture recognition function of the intelligent wearable device is activated and turned on, the shortcut function corresponding to the combined gesture is executed according to the recognized combined gesture, so that shortcut operation is implemented, and convenience is provided for the user.
Optionally, an embodiment of the present application further provides an electronic device, where the electronic device includes the above-mentioned intelligent wearable device, and further includes a processor, a memory, and a program or an instruction stored in the memory and capable of running on the processor, where the program or the instruction is executed by the processor to implement each process of the above-mentioned control method embodiment, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here.
It should be noted that the electronic devices in the embodiments of the present application include the mobile electronic devices and the non-mobile electronic devices described above.
Fig. 8 is a schematic diagram of a hardware structure of an electronic device implementing an embodiment of the present application.
The electronic device 800 includes, but is not limited to: a radio frequency unit 8001, a network block 8002, an audio output unit 8003, an input unit 8004, a sensor 8005, a display unit 8006, a user input unit 8007, an interface unit 8008, a memory 8009, and a processor 8010.
Those skilled in the art will appreciate that the electronic device 800 may further include a power source (e.g., a battery) for supplying power to the various components, and the power source may be logically connected to the processor 8010 via a power management system, so that the functions of managing charging, discharging, and power consumption may be implemented via the power management system. The electronic device structure shown in fig. 8 does not constitute a limitation of the electronic device, and the electronic device may include more or less components than those shown, or combine some components, or arrange different components, and thus, the description is omitted here.
A display panel 80061 included in the display unit 8006 includes the above display device in this embodiment;
a processor 8010, configured to acquire first pressure information between the flexible line set and a hand of a user when the smart wearable device is worn; and controlling the driving device to drive the telescopic line group to stretch according to the first pressure information so as to adjust the tightness of the wearable body.
The electronic equipment that this application embodiment provided is through the first pressure information between acquireing flexible group and user's the hand to according to this first pressure information control drive arrangement drive flexible group and carry out the adjustment of stretching out and drawing back, and then realize the elasticity regulation to wearing the body automatically, improved the suitability and the wearing travelling comfort of intelligent wearing equipment, thereby solved current intelligent gloves suitability relatively poor, the not good enough problem of comfort.
Optionally, the wearable body comprises a finger stall, the telescopic line group comprises a plurality of telescopic lines, each telescopic line is telescopic, and each telescopic line is arranged along the length direction of the finger stall; for each retractable wire, the processor 8010 is specifically configured to control the driving device to drive the retractable wire to retract according to first pressure information between the retractable wire and the hand and a first preset pressure interval.
Optionally, the wearable body further comprises a wrist band portion, and the driving device is disposed on one side of the wrist band portion; the driving device comprises a plurality of driving units, and each driving unit correspondingly drives the telescopic line on one finger stall;
the processor 8010 is specifically configured to control the driving unit corresponding to the retractable cord to drive the retractable cord to retract according to first pressure information between the retractable cord and the hand and a first preset pressure interval.
Optionally, the first pressure information includes first pressures between the retractable cord and joints of fingers of the hand corresponding to the retractable cord, and the processor 8010 is specifically configured to control the driving unit corresponding to the retractable cord to drive the retractable cord to extend and retract according to the first pressures and the first preset pressure interval, so that the first pressures are within the first preset pressure interval.
Optionally, the processor 8010 is further configured to monitor second pressure information between each telescopic wire and the corresponding driving unit; determining the gesture of the finger corresponding to the telescopic line according to the second pressure information corresponding to each telescopic line; determining a combined gesture where the hand is currently located according to the gesture of each finger; and executing a corresponding shortcut function under the condition that the combined gesture is matched with preset combined gesture information.
Optionally, the processor 8010 is further configured to, before executing a corresponding shortcut function according to the combined gesture, if the gesture recognition function of the smart wearable device is not started, start the gesture recognition function of the smart wearable device if the combined gesture is the same as a preset unlocking gesture; and executing a corresponding shortcut function according to the combined gesture under the condition that the gesture recognition function of the intelligent wearable device is started.
The embodiment of the present application further provides a readable storage medium, where a program or an instruction is stored on the readable storage medium, and when the program or the instruction is executed by a processor, the program or the instruction implements each process of the control method embodiment, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here.
The processor is the processor in the electronic device described in the above embodiment. The readable storage medium includes a computer readable storage medium, such as a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and so on.
The embodiment of the present application further provides a chip, where the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is configured to execute a program or an instruction to implement each process of the above control method embodiment, and can achieve the same technical effect, and for avoiding repetition, the details are not repeated here.
It should be understood that the chips mentioned in the embodiments of the present application may also be referred to as system-on-chip, system-on-chip or system-on-chip, etc.
It should be noted that, in this document, the terms "comprises," "comprising," 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 phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Further, it should be noted that the scope of the methods and apparatus of the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions involved, e.g., the methods described may be performed in an order different than that described, and various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present application may be embodied in the form of a computer software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (such as a mobile phone, a computer, a server, or a network device) to execute the method according to the embodiments of the present application.
While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (13)
1. An intelligent wearable device is characterized by comprising a wearable body, a telescopic line set and a driving device;
the wearing body is used for wearing the hand of a user;
the telescopic line group is arranged on the wearing body, extends along the extending direction of the wearing body and can stretch;
the driving device is installed on the wearable body and connected with the telescopic line group, and the driving device drives the telescopic line group to stretch.
2. The intelligent wearable device according to claim 1, wherein the wearable body comprises a finger stall, the retractable line set comprises a plurality of retractable lines, each retractable line is retractable, and each retractable line is arranged along a length direction of the finger stall.
3. The intelligent wearable device according to claim 2, wherein the number of the finger cot is plural, the wearable body further comprises a wrist strap portion, the wrist strap portion is connected with the plural finger cot, and the driving device is disposed on one side of the wrist strap portion;
the driving device comprises a plurality of driving units, and each driving unit correspondingly drives the telescopic line on one finger stall.
4. The intelligent wearable device according to claim 3, wherein each of the retractable wires is connected with the driving end of the corresponding driving unit through a spring.
5. The intelligent wearable device according to claim 3, further comprising a line group pressure sensor, wherein the line group pressure sensor is disposed on the wearable body and corresponds to the stretchable line group, and the line group pressure sensor is configured to obtain pressure between the stretchable line group and a hand of a user.
6. The intelligent wearable device according to claim 5, wherein the wire group pressure sensors are disposed at finger joints of the wearable body, and each finger joint of the wearable body is provided with the wire group pressure sensor.
7. The intelligent wearable device according to claim 5, wherein the driving unit comprises a fixed pulley and a motor;
one end of the telescopic line is connected to the driving rotating shaft of the motor after being wound along the sliding groove of the fixed pulley, and the processor of the intelligent wearable device is electrically connected with the line group pressure sensor and the motor and is used for controlling the motor to rotate according to a first pressure signal sent by the line group pressure sensor.
8. The intelligent wearable device according to claim 7, further comprising a pulley pressure sensor disposed inside the sliding groove of the fixed pulley and configured to monitor a pressure between the retractable wire and a surface of the fixed pulley;
the processor is electrically connected with the pulley pressure sensor and is also used for performing gesture recognition according to a second pressure signal sent by the pulley pressure sensor.
9. A control method is applied to intelligent wearable equipment and is characterized in that the intelligent wearable equipment comprises a wearable body, a telescopic line set and a driving device; the wearing body is used for wearing the hand of a user; the telescopic line group is arranged on the wearing body, extends along the extending direction of the wearing body and can stretch; the driving device is mounted on the wearable body, connected with the telescopic line group and drives the telescopic line group to stretch and retract;
the method comprises the following steps:
under the condition that the intelligent wearable device is worn, acquiring first pressure information between the telescopic line group and the hand of a user;
and controlling the driving device to drive the telescopic line group to stretch according to the first pressure information so as to adjust the tightness of the wearable body.
10. The control method according to claim 9, wherein the wearing body includes a finger stall, the retractable cord set includes a plurality of retractable cords, each retractable cord is retractable, and each retractable cord is disposed along a length direction of the finger stall;
the controlling the driving device to drive the flexible line group to stretch according to the first pressure information includes:
and respectively controlling the driving device to drive the telescopic lines to stretch according to first pressure information between the telescopic lines and the hand part and a first preset pressure interval aiming at each telescopic line.
11. The control method according to claim 10, wherein the wearable body further includes a wrist portion, the driving device being provided on one side of the wrist portion; the driving device comprises a plurality of driving units, and each driving unit correspondingly drives the telescopic line on one finger stall;
according to the first pressure information between the telescopic line and the hand and a first preset pressure interval, controlling the driving device to drive the telescopic line to stretch, comprising:
and controlling the driving unit corresponding to the telescopic wire to drive the telescopic wire to stretch according to first pressure information between the telescopic wire and the hand and a first preset pressure interval.
12. The control method according to claim 11, wherein the first pressure information includes a first pressure between the retractable cord and each joint of the fingers of the hand portion corresponding to the retractable cord;
the control according to the first pressure information between the flexible line and the user's hand and a first preset pressure interval the drive unit that the control corresponds the flexible line drives the flexible line is flexible, includes:
and controlling the driving unit corresponding to the telescopic wire to drive the telescopic wire to stretch according to the first pressures and the first preset pressure interval so as to enable the first pressures to be within the first preset pressure interval.
13. The control method according to claim 10, characterized in that the method further comprises:
monitoring second pressure information between each telescopic line and the corresponding driving unit;
determining the gesture of the finger corresponding to the telescopic line according to the second pressure information corresponding to each telescopic line;
determining a combined gesture where the hand is currently located according to the gesture of each finger;
and executing a corresponding shortcut function under the condition that the combined gesture is matched with preset combined gesture information.
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100041521A1 (en) * | 2006-09-01 | 2010-02-18 | Bioservo Technologies Ab | Strengthening glove |
| KR20160003925A (en) * | 2014-07-01 | 2016-01-12 | 대한민국(국립재활원장) | Globe Type Wearable Robot |
| CN108847860A (en) * | 2018-04-27 | 2018-11-20 | 努比亚技术有限公司 | A kind of wearable device, wearable device control method and computer readable storage medium |
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2021
- 2021-06-23 CN CN202110702596.XA patent/CN113296610A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100041521A1 (en) * | 2006-09-01 | 2010-02-18 | Bioservo Technologies Ab | Strengthening glove |
| KR20160003925A (en) * | 2014-07-01 | 2016-01-12 | 대한민국(국립재활원장) | Globe Type Wearable Robot |
| CN108847860A (en) * | 2018-04-27 | 2018-11-20 | 努比亚技术有限公司 | A kind of wearable device, wearable device control method and computer readable storage medium |
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