CN115517688A - Control method and device of wearable equipment, intelligent terminal and storage medium - Google Patents
Control method and device of wearable equipment, intelligent terminal and storage medium Download PDFInfo
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6843—Monitoring or controlling sensor contact pressure
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/316—Modalities, i.e. specific diagnostic methods
- A61B5/369—Electroencephalography [EEG]
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/316—Modalities, i.e. specific diagnostic methods
- A61B5/369—Electroencephalography [EEG]
- A61B5/372—Analysis of electroencephalograms
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/316—Modalities, i.e. specific diagnostic methods
- A61B5/369—Electroencephalography [EEG]
- A61B5/377—Electroencephalography [EEG] using evoked responses
- A61B5/383—Somatosensory stimuli, e.g. electric stimulation
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/316—Modalities, i.e. specific diagnostic methods
- A61B5/369—Electroencephalography [EEG]
- A61B5/386—Accessories or supplementary instruments therefor
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/48—Other medical applications
- A61B5/4806—Sleep evaluation
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6802—Sensor mounted on worn items
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6844—Monitoring or controlling distance between sensor and tissue
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The invention discloses a control method and a control device of wearable equipment, an intelligent terminal and a storage medium, wherein the method comprises the following steps: acquiring user state and use state information; wherein the user status includes a sleep status and a meditation status, and the use status information includes a status duration and a pressing force value; based on a preset detection mode, obtaining control parameters of the wearable device according to the user state and the use state information; wherein the detection mode comprises a time detection mode and a squeezing force time detection mode; and controlling the electrode of the wearable device to stretch according to the control parameters. According to the invention, by distinguishing the user states, the electrode extension of the wearable equipment is adjusted in real time according to the use state information under each user state, so that the use feeling and the comfort of a wearable equipment wearer are improved.
Description
Technical Field
The invention relates to the technical field of intelligent hardware, in particular to a control method and device of wearable equipment, an intelligent terminal and a storage medium.
Background
Along with the development of science and technology, the wearing formula smart machine walks into people's the field of vision gradually, can use wearing formula technique to daily wearing glasses, headring, wrist-watch that carry out intelligent design etc. greatly enriched people's life. Wearable devices have been widely used in which electrodes are applied to the skin to perform bioelectric wave detection and electrical stimulation. The electrode can exert the extrusion force of certain intensity on the skin surface in order to reach the effect of hugging closely skin, and the flexible of electrode slice can't be adjusted in real time to current wearable equipment, has the too big, the extrusion time overlength's of extrusion force the condition, leads to wearer's use to experience relatively poor.
Accordingly, the prior art is yet to be improved and developed.
Disclosure of Invention
The invention aims to solve the technical problems that in the prior art, wearable equipment cannot adjust the expansion and contraction of electrode plates in real time, and the application experience of a wearer is poor due to the fact that the extrusion force is too large and the extrusion time is too long.
The technical scheme adopted by the invention for solving the technical problem is as follows:
in a first aspect, the present invention provides a method for controlling a wearable device, wherein the method includes:
acquiring user state and use state information; wherein the user status includes a sleep status and a meditation status, and the use status information includes a status duration and a pressing force value;
based on a preset detection mode, obtaining control parameters of the wearable equipment according to the user state and the use state information; wherein the detection mode comprises a time detection mode and a squeezing force time detection mode;
and controlling the electrode of the wearable equipment to stretch according to the control parameter.
In one implementation, the obtaining the user status and the use status information includes:
acquiring electroencephalogram data and real-time use data of a user; wherein the real-time usage data is real-time data of the wearable device in operation;
analyzing the EEG signal data to obtain the user state;
analyzing the real-time use data to obtain the duration of the user state, and obtaining the state duration according to the duration;
analyzing the real-time use data to obtain extrusion force exerted by a plurality of activated electrodes on the wearable equipment on the user, and carrying out weighted average on the extrusion force of each activated electrode to obtain the extrusion force value; wherein the activated electrode is an electrode that is being electrically stimulated and that applies a squeezing force.
In one implementation manner, before obtaining the control parameter of the wearable device according to the user status and the usage status information, the method further includes:
presetting a control curve; the control curve comprises a corresponding relation between the use state information and the electrode expansion value under different user states.
In one implementation manner, the obtaining, based on a preset detection mode, a control parameter of the wearable device according to the user state and the usage state information includes:
if the preset detection mode is a time detection mode, substituting the state duration time into the control curve based on the user state to obtain an electrode expansion value corresponding to the state duration time;
and obtaining the control parameters of the wearable equipment in the user state according to the electrode expansion value.
In one implementation manner, the obtaining, based on a preset detection mode, a control parameter of the wearable device according to the user state and the usage state information includes:
if the preset detection mode is an extrusion force time detection mode, substituting the state duration time and the extrusion force numerical value into the control curve based on the user state to obtain an electrode expansion value corresponding to the state duration time and the extrusion force numerical value;
and obtaining the control parameters of the wearable equipment in the user state according to the electrode expansion value.
In one implementation, the controlling electrode extension and retraction of the wearable device according to the control parameter includes:
and respectively controlling the extension of each electrode according to the electrode extension value in the control parameters.
In one implementation, the electrode expansion values include expansion values corresponding to each electrode.
In a second aspect, an embodiment of the present invention further provides a control apparatus for a wearable device, where the apparatus includes:
the user state and use state information acquisition module is used for acquiring user state and use state information; wherein the user states include a sleep state and a meditation state, and the use state information includes a state duration and a pressing force value;
the control parameter acquisition module is used for acquiring control parameters of the wearable equipment according to the user state and the use state information based on a preset detection mode; wherein the detection mode comprises a time detection mode and a squeezing force time detection mode;
and the control module is used for controlling the electrode of the wearable equipment to stretch according to the control parameters.
In a third aspect, an embodiment of the present invention further provides a smart terminal, where the smart terminal includes a memory, a processor, and a control program of a wearable device that is stored in the memory and is executable on the processor, and when the processor executes the control program of the wearable device, the steps of the method for controlling the wearable device according to any one of the above are implemented.
In a fourth aspect, the embodiment of the present invention further provides a computer-readable storage medium, where the computer-readable storage medium stores a control program of a wearable device, and when the control program of the wearable device is executed by a processor, the steps of the method for controlling a wearable device according to any one of the above are implemented.
Has the beneficial effects that: the invention provides a control method of a wearable device, which comprises the steps of firstly acquiring user state and use state information, determining whether a user is in a sleeping state or a meditation state according to the user state, and obtaining state duration and extrusion force values of the user in the use state according to the use state information so as to determine the close contact degree of an electrode. Then, the use state information required by the control parameters is determined and obtained through the preset detection mode, so that the personalized customization judgment condition is realized. Finally, the control parameters of different wearable devices of the user in sleeping and meditation states can be obtained by combining the user state and the use state information, and the electrode of the wearable device is controlled to stretch, so that different user states can correspond to different adjustment forces, and the use experience of the user is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the description of the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and it is also possible for those skilled in the art to obtain other drawings based on the drawings without creative efforts.
Fig. 1 is a flowchart illustrating a control method of a wearable device according to an embodiment of the present invention.
Fig. 2 is a schematic block diagram of a control apparatus of a wearable device provided in an embodiment of the present invention.
Fig. 3 is a schematic block diagram of an internal structure of an intelligent terminal according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and effects of the present invention clearer and clearer, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and do not limit the invention.
Wearable devices have been widely used in which electrodes are applied to the skin to perform bioelectric wave detection and electrical stimulation. The electrode can exert the extrusion force of certain intensity on the skin surface in order to reach the effect of hugging closely skin, and the flexible of electrode slice can't be adjusted in real time to current wearable equipment, has the too big, the extrusion time overlength's of extrusion force the condition, leads to wearer's use to experience relatively poor.
Therefore, in order to solve the above-mentioned problems, the present embodiment provides a control method of a wearable device, by which it is possible to determine whether a user is in a sleeping state or a meditation state, and to derive values of a state duration and a pressing force of the user in the use state through use state information to determine a degree of closeness of an electrode. Then, the use state information required by the control parameters is determined and obtained through the preset detection mode, so that the personalized customization judgment condition is realized. Finally, by combining the user state and the use state information, the control parameters of different wearable devices of the user in the sleeping state and the meditation state can be obtained, and the electrodes of the wearable devices are controlled to stretch, so that different user states can correspond to different adjustment forces, and the use experience of the user is improved.
Exemplary method
The embodiment provides a control method of a wearable device, and the embodiment can be applied to an intelligent wearable device. As shown in fig. 1, the method comprises the steps of:
s100, acquiring user state and use state information; wherein the user status includes a sleep status and a meditation status, and the use status information includes a status duration and a pressing force value;
sleep (sleep) is a natural, recurring physiological state. Various conscious active behaviors disappear within a certain time every day, and the response to the external environment stimulation is weakened.
Meditation (meditation) is a form of changing consciousness that enhances self-knowledge and well-being by achieving a quiet state of depth. Meditation generally provides many benefits to trainers, including improving a person's mood (e.g., making the person more calm, more focused, more relaxed, more happy, improved mental state, reduced anxiety, etc.), performance (e.g., athletic performance, occupational performance, etc.), addictive help (e.g., to help overcome drug abuse, etc.), sleep pattern help (e.g., sleep time, sleep duration, etc.), insight, and/or overall health.
Specifically, in the present embodiment, it is first acquired whether the user state is the meditation state or the sleep state, and then the use state information is acquired to determine the value of the pressing force of the electrode on the wearable device against the skin and the duration of the current state.
In an implementation manner, the step S100 in this embodiment includes the following steps:
s101, acquiring electroencephalogram data and real-time use data of a user; wherein the real-time usage data is real-time data of the wearable device in operation;
s102, analyzing the electroencephalogram signal data to obtain the user state;
the human brain is composed of tens of thousands of neurons, electroencephalogram signal data are electric signals generated by the activity among the neurons, and the connection among the neurons is excitatory or inhibitory; thinking activity is to reflect the connection among the neurons, the neurons in the brain can receive signals from other neurons, when the energy accumulation of the signals exceeds a certain threshold value, electroencephalogram signal data can be generated, the single-lead electroencephalogram signal in the electroencephalogram signal data is poor in certainty and strong in randomness, nonlinear research is limited to a certain extent, and the recognition result is poor; the multi-lead electroencephalogram signal contains more information of brain activities, and can reflect the whole information of the brain activities. To detect the brain electrical signal data, electrodes may be placed on a person's scalp to detect the brain electrical signal data. Different thinking or behavior states can generate electroencephalogram data with different characteristics, and the user state of the wearer can be judged by extracting and analyzing the characteristics of the electroencephalogram data.
The real-time use data reflects the operation data of the wearable device in the use process, and comprises a power value, a current value, memory consumption, operation parameters of each module, a state opening mark and the like. The real-time usage data may be directly obtained by a data processing unit of the wearable device.
Specifically, the present embodiment may detect the brain waves of the wearer through the electrodes on the wearable device to obtain the electroencephalogram data of the wearer during wearing the smart device, and determine whether the wearer is in the meditation state or the sleep state by performing feature extraction and feature analysis on the electroencephalogram data, or matching similarity with the meditation/sleep electroencephalogram intensity curve.
For example, the electroencephalogram data of the User1 is obtained as A1, the real-time use data is B1, the electroencephalogram data A1 is analyzed, the electroencephalogram intensity curve M1 of the User1 is extracted, the electroencephalogram intensity curve M1 is matched with a preset meditation/sleep electroencephalogram intensity curve, the similarity of the obtained meditation electroencephalogram intensity curve and the preset meditation/sleep electroencephalogram intensity curve exceeds a comparison threshold, and the User state of the User1 is determined to be the meditation state.
Step S103, analyzing the real-time use data to obtain the duration of the user state, and obtaining the state duration according to the duration;
specifically, the duration for which the user maintains the sleep state or the meditation state may be acquired by using the data in real time, and once the user state is changed, i.e., switched from the meditation state to the sleep state or from the sleep state to the meditation state, the calculation of the duration is restarted, and thus, the state duration is obtained according to the duration.
For example, the real-time usage data is analyzed to obtain that the User1 enters the meditation state before 1 minute and 15 seconds and continues, and it is known that the duration of the state of the User1 is 75 seconds. And if the User1 is detected to enter the sleep state, starting to enter the sleep state, and re-timing the state duration of the sleep state, namely starting to time from 0.
Step S104, analyzing the real-time use data to obtain extrusion force exerted by a plurality of activated electrodes on the wearable equipment on the user, and carrying out weighted average on the extrusion force of each activated electrode to obtain the extrusion force value; wherein the activated electrode is an electrode that is electrically stimulating and applying a compressive force.
Specifically, the real-time use data reflects operation data of the wearable device in the use process, and the squeezing force applied to the wearer by a plurality of activated electrodes on the wearable device can be acquired through the real-time use data. Since the electrodes are distributed throughout the wearable device and each electrode has a different function, the squeezing force and the intensity of the electrical stimulation that needs to be applied to the skin surface are also different. And when wearable equipment detects and the electro photoluminescence, not all electrodes are in activation state, if the electrode is in dormancy state, then can not carry out the electro photoluminescence to the wearer, also can not exert the extrusion force.
In this embodiment, there are a plurality of pressing forces applied to the wearer by the activated electrodes, and the pressing force of each activated electrode is weighted and averaged according to a preset weight, so as to obtain a weighted pressing force value. The compressive force value represents the compressive force currently applied by the electrode to the user, and a greater value of the compressive force represents a tighter fit of the electrode to the wearer's skin, but at the same time, may cause discomfort to the wearer.
For example, by analyzing the real-time usage data, it is obtained that the User1 activates 3 electrodes, the extrusion force of the electrode 1 is 5, the extrusion force of the electrode 2 is 8, the extrusion force of the electrode 2 is 0.2, the extrusion force of the electrode 3 is 4, and the extrusion force is 0.2, and the extrusion force value is obtained
。
S200, based on a preset detection mode, obtaining control parameters of the wearable device according to the user state and the use state information; wherein the detection mode comprises a time detection mode and a squeezing force time detection mode;
in particular, the detection mode decides which usage state information will be employed to determine the control parameters. The detection mode comprises a time detection mode and a pressing force time detection mode. Wherein, the time detection mode only needs to adopt the state duration in the use state information.
In an implementation manner, the step S200 in this embodiment includes the following steps before:
m100, presetting a control curve; the control curve comprises a corresponding relation between the use state information and the electrode extension value under different user states.
Specifically, the control curve is used to represent the correspondence between the usage state information and the electrode expansion value in a certain user state. For the user, the pressing degree of the electrode which can be born in the meditation state is higher than that in the sleeping state, and in the sleeping state, the user moves less, the electrode is easy to cling to the skin and does not fall off, namely, the pressing degree of the electrode is properly reduced to ensure the sleeping comfort. Therefore, in the present embodiment, the correspondence relationship between the use state information and the electrode expansion value in the sleep state and the meditation state, that is, the control curves, will be defined, respectively.
For example, four control curves are preset, wherein two control curves are suitable for the meditation user state and two control curves are suitable for the sleeping user state. The two control curves of the meditation user states include a time detection mode control curve and a pressing force time detection mode control curve. Similarly, the two control curves of the sleeping user state include a time detection mode control curve and a squeezing force time detection mode control curve. Each control curve contains a correspondence between the use state information and the electrode extension value.
In an implementation manner, the step S200 in this embodiment includes the following steps:
step S201, if the preset detection mode is a time detection mode, substituting the state duration time into the control curve based on the user state to obtain an electrode expansion value corresponding to the state duration time;
step S202, obtaining control parameters of the wearable device under the user state according to the electrode extension value.
Specifically, when the preset detection mode is the time detection mode, only the state duration is selected as the condition value for determining the electrode expansion value. Meanwhile, because the state duration time is matched with the specific user state, the state duration time is obtained based on the user state, the state duration time is substituted into the control curve corresponding to the user state, the corresponding electrode expansion value in the control curve is obtained, and the electrode expansion value is used as the control parameter of the wearable device and is transmitted to the intelligent wearable device. It should be noted that when the user state is switched, the state duration needs to be counted again, and the control curve corresponding to the updated user state is switched to be matched to obtain the electrode expansion value corresponding to the updated user state.
For example, when the preset detection mode is the time detection mode, the user state is the meditation state, and the state duration time of the meditation state is 30 seconds, a corresponding control curve is determined according to the meditation state, and the state duration time is 30 seconds and is substituted into the control curve, so that the corresponding electrode expansion values are (1, 0,3,4, 5), that is, the electrode expansion values of the electrodes 1 to 5 are 1,0,3,4,5, respectively. Where 0 represents the point electrode expansion value without changing the current electrode. When the user state is switched from the meditation state to the sleep state, the state duration is counted from 0 second, a corresponding control curve is determined according to the sleep state, the state duration is 0 second and is substituted into the control curve, and then the corresponding electrode expansion value bit (0, 0) is obtained, namely when the state duration is 0, the electrode expansion value is not changed.
In an implementation manner, the step S200 in this embodiment includes the following steps:
step S203, if the preset detection mode is an extrusion force time detection mode, substituting the state duration time and the extrusion force numerical value into the control curve based on the user state to obtain an electrode expansion value corresponding to the state duration time and the extrusion force numerical value;
and S204, obtaining the control parameters of the wearable equipment in the user state according to the electrode expansion value.
Specifically, when the preset detection mode is the pressing force time detection mode, the state duration and the pressing force value are simultaneously selected as the condition values for determining the electrode expansion value. Meanwhile, because the state duration is matched with a specific user state, the state duration is obtained based on the user state, the state duration and the extrusion force value are substituted into the control curve corresponding to the user state, the corresponding electrode stretching value in the control curve is obtained, and the electrode stretching value is transmitted to the intelligent wearable device as the control parameter of the wearable device. It should be noted that when the user state is switched, the state duration needs to be counted again, and the control curve corresponding to the updated user state is switched to be matched, so as to obtain the electrode expansion value corresponding to the updated user state. And then obtaining the control parameters of the wearable equipment under the user state according to the electrode expansion value.
For example, when the preset detection mode is the pressing force time detection mode, the user state is the meditation state, the state duration time of the meditation state is 30 seconds, and the current pressing force value is (3, 0,2,3, 4), a corresponding control curve is first determined according to the meditation state, and then the state duration time is 30 seconds and the pressure value (3, 0,2,3, 4) are simultaneously substituted into the control curve, resulting in corresponding electrode expansion values of (1, 0, -3,4, 5), i.e., electrode expansion values of electrodes No. 1-5 are 1,0, -3,4,5, respectively. Thus, the control parameters of the wearable device are obtained to include electrode expansion values of (1, 0, -3,4, 5), where 0 represents the point electrode expansion value without changing the current electrode. When the user state is switched from the meditation state to the sleep state, the state duration is counted from 0 second, the pressure value is (3, 0,2,3, 4), a corresponding control curve is first determined according to the sleep state, and the state duration of 0 second and the pressure value (3, 0,2,3, 4) are simultaneously substituted into the control curve, and then the corresponding electrode expansion value bit (0, 0) is obtained, i.e., when the state duration is 0 and the pressure value is (3, 0,2,3, 4), the electrode expansion value is not changed. Thus, the control parameters of the wearable device are obtained to include electrode expansion values of (0, 0).
And S300, controlling the electrode of the wearable device to stretch according to the control parameters.
In particular, the control parameter is a parameter used to control the electrodes of the wearable device to flex or otherwise move. By controlling the parameters, the distance of the electrode of the wearable device required to be extended or retracted when the electrode is adjusted in a telescopic mode can be obtained. As described in the above example, the control parameter in the present embodiment is obtained by the state duration or the state duration squeezing force value in the specific detection mode. It should be noted that the control parameters may include other parameters besides the electrode extension value, including the electrical stimulation strength, the number of the activated electrode, and the like.
For example, when the electrode extension values in the control parameters are (1, 0, -3,4, 5), the extension values of the electrodes No. 1-5 on the wearable device are 1,0, -3,4,5, respectively, wherein a positive number represents electrode extension, 0 represents electrode extension without adjustment, and a negative number represents electrode retraction.
In one implementation manner, the step S300 in this embodiment includes the following steps:
and S301, respectively controlling the expansion and contraction of each electrode according to the electrode expansion and contraction values in the control parameters.
Specifically, because the electrodes in the wearable device can be independently stretched, the activated electrode plates are different for different user states, and meanwhile, the stretching length of a single electrode is also independently set, so that each electrode needs to be respectively controlled to stretch according to the electrode stretching value in the control parameters.
For example, when the electrode expansion value in the control parameter is (1, 0, -3,4, 5), the electrode 1 is elongated by 1 unit distance according to the control parameter adjustment, the electrode 2 is not adjusted, the electrode 3 is retracted by 3 unit distances, the electrode 4 is elongated by 4 unit distances, and the electrode 5 is elongated by 5 unit distances, so that the electrode expansion adjustment is completed.
It should be noted that the electrode expansion and contraction values include expansion and contraction values respectively corresponding to each electrode.
Exemplary devices
As shown in fig. 2, the present embodiment also provides a control apparatus of a wearable device, the apparatus including:
a user status and use status information obtaining module 10, configured to obtain user status and use status information; wherein the user status includes a sleep status and a meditation status, and the use status information includes a status duration and a pressing force value;
the control parameter acquisition module 20 is configured to obtain a control parameter of the wearable device according to the user state and the use state information based on a preset detection mode; wherein the detection mode comprises a time detection mode and a squeezing force time detection mode;
and the control module 30 is used for controlling the electrode of the wearable device to stretch according to the control parameters.
In one implementation, the user status and usage status information obtaining module 10 includes:
the data acquisition unit is used for acquiring electroencephalogram data and real-time use data of a user; wherein the real-time usage data is real-time data of the wearable device in operation;
the user state acquisition unit is used for analyzing the electroencephalogram data to obtain the user state;
a state duration time obtaining unit, configured to analyze the real-time usage data to obtain a duration time of the user state, and obtain the state duration time according to the duration time;
the extrusion force value acquisition unit is used for analyzing the real-time use data to obtain extrusion forces applied to the user by the plurality of activated electrodes on the wearable device, and carrying out weighted average on the extrusion forces of the activated electrodes to obtain the extrusion force value; wherein the activated electrode is an electrode that is being electrically stimulated and that applies a squeezing force.
In one implementation, the apparatus includes:
the control curve presetting unit is used for presetting a control curve; the control curve comprises a corresponding relation between the use state information and the electrode expansion value under different user states.
In one implementation, the control parameter obtaining module 20 includes:
a first electrode expansion value obtaining unit, configured to substitute the state duration time into the control curve based on the user state to obtain an electrode expansion value corresponding to the state duration time if the preset detection mode is a time detection mode;
a second electrode expansion value acquisition unit, configured to, if the preset detection mode is an extrusion force time detection mode, substitute the state duration time and the extrusion force numerical value into the control curve based on the user state to obtain an electrode expansion value corresponding to the state duration time and the extrusion force numerical value;
and the control parameter acquisition unit is used for acquiring the control parameters of the wearable equipment in the user state according to the electrode expansion value.
In one implementation, the control module 30 includes:
and the control unit is used for respectively controlling the extension and retraction of each electrode according to the electrode extension and retraction value in the control parameters.
Based on the above embodiment, the present invention further provides an intelligent terminal, and a schematic block diagram thereof may be as shown in fig. 3. The intelligent terminal comprises a processor, a memory, a network interface, a display screen and a temperature sensor which are connected through a system bus. Wherein, the processor of the intelligent terminal is used for providing calculation and control capability. The memory of the intelligent terminal comprises a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operating system and the computer program to run on the non-volatile storage medium. The network interface of the intelligent terminal is used for being connected and communicated with an external terminal through a network. The computer program is executed by a processor to implement a control method of a wearable device. The display screen of the intelligent terminal can be a liquid crystal display screen or an electronic ink display screen, and the temperature sensor of the intelligent terminal is arranged inside the intelligent terminal in advance and used for detecting the operating temperature of internal equipment.
It will be understood by those skilled in the art that the block diagram shown in fig. 3 is only a block diagram of a part of the structure related to the solution of the present invention, and does not constitute a limitation to the intelligent terminal to which the solution of the present invention is applied, and a specific intelligent terminal may include more or less components than those shown in the figure, or may combine some components, or have different arrangements of components.
In one embodiment, a smart terminal is provided, where the smart terminal includes a memory, a processor, and a control program of a wearable device stored in the memory and executable on the processor, and when the processor executes the control program of the wearable device, the following operation instructions are implemented:
acquiring user state and use state information; wherein the user status includes a sleep status and a meditation status, and the use status information includes a status duration and a pressing force value;
based on a preset detection mode, obtaining control parameters of the wearable equipment according to the user state and the use state information; wherein the detection mode comprises a time detection mode and a squeezing force time detection mode;
and controlling the electrode of the wearable equipment to stretch according to the control parameter.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware instructions of a computer program, which can be stored in a non-volatile computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. Any reference to memory, storage, operational databases, or other media used in embodiments provided herein may include non-volatile and/or volatile memory. Non-volatile memory can include read-only memory (ROM), programmable ROM (PROM), electrically Programmable ROM (EPROM), electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double-rate SDRAM (DDRSDRAM), enhanced SDRAM (ESDRAM), synchronous Link DRAM (SLDRAM), rambus (Rambus) direct RAM (RDRAM), direct Rambus Dynamic RAM (DRDRAM), and Rambus Dynamic RAM (RDRAM).
In summary, the present invention discloses a control method, an apparatus, an intelligent terminal and a storage medium for a wearable device, wherein the method comprises: acquiring user state and use state information; wherein the user status includes a sleep status and a meditation status, and the use status information includes a status duration and a pressing force value; based on a preset detection mode, obtaining control parameters of the wearable device according to the user state and the use state information; wherein the detection mode comprises a time detection mode and a squeezing force time detection mode; and controlling the electrode of the wearable equipment to stretch according to the control parameters. According to the invention, by distinguishing the user states, the electrode extension of the wearable equipment is adjusted in real time according to the use state information under each user state, so that the use feeling and the comfort of a wearable equipment wearer are improved.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. A method for controlling a wearable device, the method comprising:
acquiring user state and use state information; wherein the user status includes a sleep status and a meditation status, and the use status information includes a status duration and a pressing force value;
based on a preset detection mode, obtaining control parameters of the wearable device according to the user state and the use state information; wherein the detection mode comprises a time detection mode and a squeezing force time detection mode;
and controlling the electrode of the wearable equipment to stretch according to the control parameters.
2. The method for controlling the wearable device according to claim 1, wherein the obtaining the user status and the usage status information comprises:
acquiring electroencephalogram data and real-time use data of a user; the real-time use data is real-time data of the wearable equipment in operation;
analyzing the electroencephalogram signal data to obtain the user state;
analyzing the real-time use data to obtain the duration of the user state, and obtaining the state duration according to the duration;
analyzing the real-time use data to obtain extrusion force exerted by a plurality of activated electrodes on the wearable equipment on the user, and carrying out weighted average on the extrusion force of each activated electrode to obtain the extrusion force value; wherein the activated electrode is an electrode that is being electrically stimulated and that applies a squeezing force.
3. The method for controlling a wearable device according to claim 1, wherein before obtaining the control parameter of the wearable device according to the user status and the usage status information, the method further comprises:
presetting a control curve; the control curve comprises a corresponding relation between the use state information and the electrode extension value under different user states.
4. The method for controlling the wearable device according to claim 3, wherein the obtaining the control parameter of the wearable device according to the user status and the usage status information based on a preset detection mode comprises:
if the preset detection mode is a time detection mode, substituting the state duration time into the control curve based on the user state to obtain an electrode expansion value corresponding to the state duration time;
and obtaining the control parameters of the wearable equipment in the user state according to the electrode expansion value.
5. The method for controlling the wearable device according to claim 4, wherein the obtaining the control parameter of the wearable device according to the user status and the usage status information based on the preset detection mode comprises:
if the preset detection mode is an extrusion force time detection mode, substituting the state duration time and the extrusion force numerical value into the control curve based on the user state to obtain an electrode expansion value corresponding to the state duration time and the extrusion force numerical value;
and obtaining the control parameters of the wearable equipment in the user state according to the electrode expansion value.
6. The method for controlling the wearable device according to claim 5, wherein the controlling the electrode of the wearable device to stretch according to the control parameter comprises:
and respectively controlling the extension of each electrode according to the electrode extension value in the control parameters.
7. The method of claim 5, wherein the electrode scaling values comprise scaling values corresponding to each electrode.
8. A control apparatus of a wearable device, the apparatus comprising:
the user state and use state information acquisition module is used for acquiring user state and use state information; wherein the user status includes a sleep status and a meditation status, and the use status information includes a status duration and a pressing force value;
the control parameter acquisition module is used for acquiring control parameters of the wearable equipment according to the user state and the use state information based on a preset detection mode; wherein the detection mode comprises a time detection mode and a squeezing force time detection mode;
and the control module is used for controlling the electrode of the wearable equipment to stretch according to the control parameters.
9. An intelligent terminal, characterized in that the intelligent terminal comprises a memory, a processor and a control program of a wearable device stored in the memory and operable on the processor, and the processor implements the steps of the control method of the wearable device according to any one of claims 1 to 7 when executing the control program of the wearable device.
10. A computer-readable storage medium, wherein a control program of a wearable device is stored on the computer-readable storage medium, and when the control program of the wearable device is executed by a processor, the steps of the control method of the wearable device according to any one of claims 1 to 7 are implemented.
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