CN108887961B - Seat and seat-based concentration evaluation method - Google Patents
Seat and seat-based concentration evaluation method Download PDFInfo
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- CN108887961B CN108887961B CN201810636538.XA CN201810636538A CN108887961B CN 108887961 B CN108887961 B CN 108887961B CN 201810636538 A CN201810636538 A CN 201810636538A CN 108887961 B CN108887961 B CN 108887961B
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C1/00—Chairs adapted for special purposes
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C31/00—Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
- A47C31/12—Means, e.g. measuring means for adapting chairs, beds or mattresses to the shape or weight of persons
- A47C31/126—Means, e.g. measuring means for adapting chairs, beds or mattresses to the shape or weight of persons for chairs
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B2220/00—General furniture construction, e.g. fittings
- A47B2220/0091—Electronic or electric devices
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- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The invention provides a seat and a method for evaluating the concentration degree based on the seat, wherein the seat comprises the following components: the device comprises a seat body and skin conductance acquisition equipment, wherein the skin conductance acquisition equipment is connected with the seat body; the skin conductance collection equipment is used for collecting real-time physiological response signals of a user on the seat in the playing process of the multimedia information and sending the real-time physiological response signals to the target processing equipment, so that the target processing equipment determines the real-time concentration degree of the user watching the multimedia information according to the real-time physiological response signals of the user. From this, realized one kind and can obtained the user watch the seat of being absorbed in the degree, integrated the user watch the seat of being absorbed in the degree and acquireed and satisfied the diversified demand under the relevant application scene, help diversified improvement user's the experience of watching, the practicality is stronger.
Description
Technical Field
The invention relates to the technical field of information processing, in particular to a seat and a concentration degree evaluation method based on the seat.
Background
With the development of science and technology, entertainment has been developed, for example, the kinds of multimedia information such as movies, television shows, art programs, etc. are increasingly diversified, and actually, multimedia information can be continuously developed depending on the improvement of the quality of the service provided.
In the related art, the progress of the multimedia service quality depends on a multimedia information producer, the multimedia information producer actively discovers the interest of the user, and selects the multimedia information content according to the interest of the user, and the like, so that the limitation is high.
Disclosure of Invention
The invention provides a seat and a seat-based concentration evaluation method, which aim to solve the technical problem that the optimization limitation of multimedia information service is high in the prior art.
An embodiment of the present invention provides a seat, including: the skin conductance collection device is connected with the seat body; the skin conductance acquisition equipment is used for acquiring real-time physiological response signals of a user on the seat in the playing process of multimedia information and sending the real-time physiological response signals to the target processing equipment, so that the target processing equipment determines the real-time concentration degree of the user for watching the multimedia information according to the real-time physiological response signals of the user.
Another embodiment of the invention provides a seat-based concentration evaluation method, which includes the following steps: in the playing process of multimedia information, target equipment acquires real-time physiological response signals of a user on a seat, which are acquired by skin conductance acquisition equipment connected with the seat; and the target equipment determines the real-time concentration degree of the user for watching the multimedia information according to the real-time physiological response signal.
Yet another embodiment of the present invention provides a non-transitory computer readable storage medium having stored thereon a computer program that, when executed by a processor, implements a seat-based concentration assessment method as described in the previous embodiments. Yet another embodiment of the present invention provides a computer program product, wherein when the instructions of the computer program product are executed by a processor, the method for seat-based attentiveness assessment according to the above embodiment is performed.
The technical scheme provided by the embodiment of the invention has the following beneficial effects:
the seat that can acquire user's watching concentration degree is realized, the diversified demand under the relevant application scene has been satisfied to the seat that has integrated user's watching concentration degree acquireed, helps diversified improvement user's watching experience, and the practicality is stronger.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The foregoing and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic structural view of a seat according to one embodiment of the present invention;
FIG. 2 is a schematic structural view of a seat according to another embodiment of the present invention;
FIG. 3 is a schematic structural view of a seat according to yet another embodiment of the present invention;
FIG. 4 is a schematic structural view of a seat according to yet another embodiment of the present invention;
FIG. 5 is a flow diagram of a method for seat-based attentiveness assessment in accordance with one embodiment of the present invention;
FIG. 6 is a flow chart of a method for seat-based attentiveness assessment according to another embodiment of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
A seat and a method for seat-based concentration evaluation according to an embodiment of the present invention will be described below with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of a seat according to an embodiment of the present invention, and as shown in fig. 1, the seat includes a seat body 100 and a skin conductance collecting device 200, wherein the skin conductance collecting device 200 is connected to the seat body 100, and the connection between the skin conductance collecting device 200 and the seat body 100 includes a wired connection via related circuits, a wireless connection via WIFI, 3G, 4G, bluetooth, and the like, which is not limited herein.
Specifically, in the actual implementation process, as shown in fig. 2, the skin conductance acquiring device 200 is configured to acquire a real-time physiological response signal of the user in the seat during the playing process of the multimedia information, and send the real-time physiological response signal to the target processing device 300, so that the target processing device 300 determines the real-time concentration degree of the user watching the multimedia information according to the real-time physiological response signal of the user.
The physiological response signal may include one or a combination of multiple signals of a skin conductance signal, a heart rate signal, an electrocardiogram signal, an eye movement signal, and an electroencephalogram signal, which is not limited herein, and the multimedia information includes audio/video playing information, such as a movie, a tv drama, a stage drama, and the like.
In addition, the skin conductance collecting device 200 may be a different device, for example, a wrist band, a hat, a glove, a necklace, a face sticker, etc. including a physiological response signal sensor, which can directly contact the skin of the user to detect the physiological response signal of the user.
As one possible implementation, with continued reference to fig. 2, the skin conductance collecting apparatus 200 is a wrist band connected to the seat body 100, so that the physiological response signal can be collected by wearing the wrist band after the user sits on the seat.
The target device 300 may be a hardware device having various operating systems, such as a mobile phone, a tablet computer, a personal digital assistant, a wearable device, and the like.
Of course, as a possible connection manner, as shown in fig. 3, the target device 300 may be directly a processor 310 disposed on the seat and connected to the skin conductance acquiring device 200, where the processor 310 obtains the real-time concentration degree of the user through the real-time physiological response signal acquired by the skin conductance acquiring device 200, so as to meet the real-time concentration degree based on the user in the relevant application scene, and better meet the diversified requirements of the user, for example, brightness improvement of the multimedia information according to the real-time concentration degree of the user, and the like.
In one embodiment of the present invention, after the real-time concentration degree of the user is obtained, in order to improve the viewing experience of the user, the adjustment of the position of the seat may also be performed based on the real-time concentration degree of the user.
Specifically, with continued reference to fig. 3, the seat 100 further includes a seat position adjustment device 110, wherein the seat position adjustment device 110 is connected to the processor 310. The processor 310 generates a corresponding position adjustment instruction according to the real-time concentration degree of the user watching the multimedia information, and sends the position adjustment instruction to the seat position adjusting device 110, and then the seat position adjusting device 110 can control the seat to perform corresponding position change according to the position adjustment instruction.
It should be noted that, in different application scenarios, the seat position adjusting device 110 may be different hardware devices, for example, a liftable rotating shaft that controls the seat to perform a plurality of orientation changes; for example, a seat connecting member capable of memory deformation for controlling the seat to change a plurality of orientations.
In practical applications, depending on the control command, in one embodiment of the present invention, the seat position adjusting device 110 can be used to control the seat to make a corresponding direction change according to the direction adjusting command. In another embodiment of the present invention, the seat position adjusting device 110 is used to control the seat to make corresponding angle changes according to the angle adjustment command.
In an embodiment of the present invention, after the real-time concentration degree of the user is obtained, to further improve the viewing experience of the user, a 4D real viewing experience can be provided for the user based on the real-time concentration degree of the user based on the seat, for example, referring to fig. 4, the seat further includes a seat shake adjusting device 120, the seat shake adjusting device 120 is connected to the processor 310, in this embodiment, the processor 310 is configured to generate a corresponding shake adjusting instruction according to the real-time concentration degree of the user viewing the multimedia information, and send the shake adjusting instruction to the seat shake adjusting device 120, so that the seat shake adjusting device 120 controls the seat to shake with a corresponding amplitude according to the shake adjusting instruction, thereby, when the user views the multimedia information, providing shake for the user, improving the reality of the user viewing, for example, when the user concentrates on a seismic segment in the multimedia information, by providing vibration for the user, the bring-in feeling of the user is enhanced, and the watching experience of the user is further improved.
It should be noted that, in different application scenarios, the hardware structure of the seat vibration adjusting device 120 is different, for example, the seat vibration adjusting device 120 includes a vibration plate and a transmitter connected to the vibration plate, so that after receiving the vibration adjusting instruction, the seat vibration adjusting device 120 drives the vibration plate to provide a vibration feeling for the user through the motor.
To more fully describe the seat of the embodiments of the present invention, the following description is made in conjunction with a concentration evaluation method based on the seat.
FIG. 5 is a flow chart of a method for seat-based concentration assessment according to one embodiment of the present invention, as shown in FIG. 5, the method including:
It should be understood that, in a playing scene of multimedia information such as movie watching, tv watching and the like, a user usually sits on the seat to watch, and therefore, in the embodiment of the present invention, the operability is strong when the seat is used to collect real-time physiological signals of the user.
And step 102, the target device determines the real-time concentration degree of the user for watching the multimedia information according to the real-time physiological response signal.
In different application scenarios, the concentration degree of the user can be represented by a specific numerical value, for example, a number in a percentile system, the larger the numerical value is, the more the user is concentrated, for example, a level in a hierarchical system is, the larger the level is, the more the user is concentrated, for example, the number of specific symbol marks (star symbol, flower symbol, heart symbol, etc.) is, and the larger the number of symbols is, the more the user is concentrated.
It can be understood that the physiological response signal of the user truly reflects the playing effect of the multimedia information, for example, when the physiological response signal includes a skin conductance signal, the skin presents a certain resistance to current or voltage, and the magnitude of the resistance changes with emotion change, generally, in a relaxed state, or the multimedia information cannot arouse the interest of the user, and when the user is distracted, the resistance of the skin of the human body is larger, so that the skin conductance signal is lower, and when the user is in mental concentration, the user may be currently focusing on the multimedia information, and the resistance of the skin of the human body is smaller, so that the skin conductance signal of the human body is higher, because the sympathetic and parasympathetic nerves perform antagonistic adjustment according to the change of the cognitive state of the brain, and the activity of the sympathetic and parasympathetic nerves affects the skin resistance.
For another example, when the physiological response signal includes a heart rate signal, if the heart rate fluctuation of the user is small, it indicates that the user is more attentive to the currently played multimedia information, and if the heart rate variation of the user is large, it indicates that the user is more inattentive to the currently played multimedia information.
It should be noted that, under different application scenarios, the determination of the real-time concentration of the user according to the physiological response signal of the user can be implemented in different ways, and the examples are as follows:
the first example:
in this example, the corresponding relationship between the concentration degree and the physiological response signal is obtained and stored in advance according to a large amount of experimental data, so that after the physiological response signal is obtained, the corresponding relationship is queried to obtain the real-time concentration degree of the matched user.
The second example is:
and constructing a deep network model of the physiological response signal according to a large amount of experimental data in advance, wherein the model inputs the physiological response signal and outputs the physiological response signal as the concentration degree of the user, and thus, the acquired physiological response signal of the user is input into the deep network model to obtain the real-time concentration degree of the output user.
The third example:
as shown in fig. 6, the step 102 includes:
It should be understood that, in different application scenarios, the preset strategy for analyzing the real-time physiological response signal of the user in the seat is different, so that the extracted real-time concentration characteristic information of the user is different:
as a possible implementation manner, the concentration feature information is the concentration times, and the concentration times can be extracted by detecting the times that the physiological response signal is greater than the preset threshold value.
For example, when the physiological response signal is a skin conductance signal, since in practical applications, the more the user concentrates on the currently played multimedia information, the more the user's psychological and cognitive activities are abundant, and the influence of the stimulation of the performance content and the sympathetic nerve activity changes the conductivity of the skin surface (the cause of which is related to the activity of the sympathetic nerve and sweat gland), the more the mental state is concentrated, the greater the skin conductance is, and the greater the skin conductance signal obtained by detection according to this principle is.
For example, when the physiological response signal is an eye movement signal, in practical applications, for example, when a user on a chair focuses on multimedia information currently being played more, the eyes of the user move along with a movie picture more, so that the change rate of the detected eye movement signal is higher, and the user does not focus on the multimedia information currently being played more, so that the eyes of the user do not move along with the movie picture or the sight line is not focused on the screen, so that the change rate of the detected eye movement signal is lower or the gaze point exceeds the screen.
Thus, in this example, a preset threshold corresponding to the physiological response signal is set in advance according to a large amount of experimental data, and the concentration times are extracted for the times when the extracted physiological response signal is greater than the preset threshold.
As another possible implementation, the concentration time is extracted when the real-time physiological response signal is detected to be greater than a preset threshold.
In practical applications, the more the user concentrates on the currently played multimedia information, the physiological response signal of the user is reflected, for example, when the physiological response signal is a skin conductance signal, the more the user concentrates on the currently played multimedia information, the more the user's cranial nerve activity is enriched, the influence of stimulation of performance content and sympathetic nerve activity changes the conductivity of the skin surface (the cause of which is related to the activity of sympathetic nerves and sweat glands), the more the mental state is concentrated, the larger the skin conductance is, and the larger the skin conductance signal obtained by detection according to the principle is.
Thus, in this example, the concentration time may also be extracted at a time when the real-time physiological response signal is greater than a preset threshold.
As yet another possible implementation, the concentration intensity may be extracted by detecting an amplitude of the real-time physiological response signal that is greater than a preset threshold.
Since in practical application, the concentration intensity of the user on the multimedia information currently played can be reflected in the physiological response signal, and therefore, the concentration intensity of the user can be extracted according to the magnitude of the physiological response signal, for example, when the physiological response signal includes a skin conduction signal, the more the psychological and cognitive activities of the user are abundant, the influence of the stimulation of the performance content and the sympathetic activity changes the conductivity of the skin surface (the cause of which is related to the activity of the sympathetic nerve and the sweat gland), the more the mental state is concentrated, the larger the skin conductance is, and the larger the skin conductance signal obtained by the detection is according to the principle.
Thus, in this example, the amplitude extraction concentration intensity of the physiological response signal greater than the preset threshold may also be detected, for example, the amplitude extraction concentration intensity of the skin conductance signal greater than the preset threshold is detected, for example, if the preset threshold is a and the current skin conductance signal is B greater than a, then B-a may be used as the concentration intensity.
In different application scenarios, the concentration characteristic information of the user acquired by the three examples may be used as a single reference factor for further determining the concentration degree of the user, a combination of any two of the concentration characteristic information of the user acquired by the three examples may be used as a reference factor for further determining the concentration degree of the user, and the concentration characteristic information of the user acquired by the three examples may be used as a reference factor for further determining the real-time concentration degree of the user.
In addition, in order to ensure the accuracy of further determining the concentration degree of the user, in an embodiment of the present invention, the preset threshold value compared with the physiological response signal may be set according to the type of the user's constitution, for example, when the physiological response signal includes a skin conductance signal, the cutin and dryness of the skin surface of a female user and a male user, or users of different ages are different, and thus the skin conductance signal measured under the same concentration degree is different, and in order to compensate for the difference in the user's constitution, the difference data may be obtained according to a large amount of experimental data, and different preset threshold values may be set for users of different constitutions, for example, since the male sweat glands are more developed, the skin is more moist, the electrical conductivity is stronger, and thus the preset threshold value is relatively higher.
Specifically, in order to judge the concentration degree of the user on the currently played multimedia information so as to further generate a film picture according to the real-time concentration degree of the user, a preset algorithm is applied to calculate the real-time concentration characteristic information, and the real-time concentration degree of the current user is obtained.
Specifically, according to different application scenarios, the preset algorithm is applied to calculate the concentration characteristic information of the user on the seat, and the manner of obtaining the real-time concentration degree of the user is different, which is exemplified by combining different application scenarios as follows:
scene one:
in this scenario, the real-time concentration feature information of the user is single feature information, such as only the concentration times, or the concentration time, or the concentration intensity.
Since the larger the data value corresponding to the concentration characteristic information of the user is, for example, the larger the concentration frequency is, the more the user concentrates on the current multimedia information, the preset algorithm in this scenario may be a linear operation algorithm corresponding to the concentration characteristic information, for example, the algorithm may be Y ═ a × X, where Y is the concentration degree of the user, X is the data value corresponding to the concentration characteristic information, and a may be any number greater than 0.
For example, when the concentration characteristic information includes different contents, the reference meaning of the concentration time of the user is usually larger than the reference meaning of the concentration times, because the user considers that the user does not concentrate on the current multimedia information even though the user concentrates on the current multimedia information for a plurality of times, the duration is short, and therefore, the above-mentioned a may also correspond to different weight values of the concentration characteristic information, for example, when the concentration characteristic information is the concentration times, the corresponding a is 0.6, and when the concentration characteristic information is the concentration times, the corresponding a is 0.8.
Scene two:
in this scenario, the concentration characteristic information of the user is a plurality of characteristic information, such as concentration times and concentration time, or concentration time and concentration intensity, or concentration times, concentration time and concentration intensity, and the like.
Because the larger the data value corresponding to the concentration characteristic information of the user is, for example, the larger the concentration times is, the more the user is concentrated on the current multimedia information, the corresponding preset algorithm is positively correlated with the data value corresponding to the concentration characteristic information of the user, for example, Y ═ a1 × 1+ … + an × Xn, where n is a positive integer greater than or equal to 2, a1 to an are positive numbers, a1 to an may be equal to or unequal, when a1 to an are unequal, the preset algorithm may be used to represent weighted values of different reference meanings of concentration characteristic information of different users to the concentration degree, and X1 to Xn represent data values corresponding to different user characteristic information.
Of course, in the actual operation process, the preset calculation in the scene may also be any algorithm expression that shows positive correlation of the data values corresponding to the concentration characteristic information of the user, which is not listed here.
Further, after the real-time concentration degree of the user is obtained, the viewing experience of the user can be improved from multiple directions based on the real-time concentration degree of the user, and the following exemplary description is given in combination with a specific application scenario.
Scene one:
in the scene, the interest degree of the user on the current multimedia information is analyzed based on the concentration degree of the user, and when the concentration degree of the user for a long time is higher in the process of playing the current multimedia information, the user is indicated to be interested in the currently played multimedia information, so that the type of the interested user can be analyzed, and the installation or popularization of the chair in the embodiment of the invention can be carried out aiming at the activity area where the type of the interested user is located.
Scene two:
in the scene, the target device is a processor, the processor generates a corresponding position adjusting instruction according to the real-time concentration degree of the user watching the multimedia information, and sends the position adjusting instruction to the seat position adjusting device connected with the processor, so that the seat position adjusting device controls the seat to perform corresponding position change according to the position adjusting instruction.
It should be noted that, according to different application scenarios, the manner of generating the position adjustment instruction according to the concentration degree of the multimedia information includes, but is not limited to: the method comprises the steps that the corresponding relation between the concentration degree of the multimedia information and a position adjusting instruction is established in advance, so that after the real-time concentration degree of a user watching the multimedia information on a seat is obtained, the corresponding relation is inquired, and the corresponding position adjusting instruction is obtained; or, a position adjusting instruction is constructed in advance according to a large amount of experimental data to generate a depth model, the input of the model is real-time concentration degree, the output of the model is a position adjusting instruction, therefore, the real-time concentration degree of the user watching the multimedia information is input into the position adjusting instruction to generate the depth model, and the position adjusting instruction output by the depth model is obtained.
For example, in the playing process of the multimedia information, the real-time physiological response signal of the user on the seat when the user uses the terminal device to watch the movie is obtained, the processor generates the real-time concentration degree according to the real-time physiological response signal, furthermore, when the real-time concentration of the user for watching the multimedia information is high, in order to further facilitate the user to watch the content of the current multimedia information clearly, generating an adjusting instruction for adjusting the direction of the seat to be over against the terminal equipment currently playing the movie according to the real-time concentration degree of the user watching the multimedia information, sending the position adjusting instruction to seat position adjusting equipment connected with the processor, so that the seat position adjusting device controls the seat to perform corresponding position change according to the position adjusting instruction, thereby, on the basis that does not need user's initiative to adjust, carry out rather than watching the adjustment of concentrating on the degree unanimity to the seat, promoted user's viewing experience.
Scene three:
under the scene, the target device is a processor, the processor generates a corresponding vibration adjusting instruction according to the real-time concentration degree of the user watching the multimedia information, and sends the vibration adjusting instruction to the seat vibration adjusting device, so that the seat vibration adjusting device controls the seat to vibrate with a corresponding amplitude according to the vibration adjusting instruction.
It should be noted that, according to different application scenarios, different ways of generating the position adjustment instruction according to the concentration degree of the multimedia information are different, and as a possible implementation way, a corresponding relationship between the concentration degree of the multimedia information and the position adjustment instruction is pre-established, so that after the real-time concentration degree of the user watching the multimedia information on the seat is obtained, the corresponding relationship is queried, and the corresponding position adjustment instruction is obtained.
Of course, in this example, in order to improve the comfort of the user, the vibration amplitude corresponding to the vibration adjustment instruction may also be modified according to the physiological characteristics of the user, such as age, weight, and gender, for example, for an elderly user and a young user with the same real-time concentration, the vibration amplitude corresponding to the current vibration adjustment instruction is appropriately reduced.
In summary, the chair of the embodiment of the invention realizes the chair capable of acquiring the watching concentration degree of the user, integrates the diversified requirements of the chair acquired by the watching concentration degree of the user under the relevant application scenes, is beneficial to improving the watching experience of the user in multiple directions, and has strong practicability.
To achieve the above embodiments, the present invention also proposes a non-transitory computer-readable storage medium, in which instructions, when executed by a processor, enable execution of the seat-based concentration evaluation method according to the above embodiments.
In order to implement the above embodiments, the present invention further provides a computer program product, which when executed by an instruction processor in the computer program product, performs the seat-based attentiveness evaluation method according to the above embodiments.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing steps of a custom logic function or process, and alternate implementations are included within the scope of the preferred embodiment of the present invention in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present invention.
The logic and/or steps represented in the flowcharts or otherwise described herein, e.g., an ordered listing of executable instructions that can be considered to implement logical functions, can be embodied in any computer-readable medium for use by or in connection with an instruction execution system, apparatus, or device, such as a computer-based system, processor-containing system, or other system that can fetch the instructions from the instruction execution system, apparatus, or device and execute the instructions. For the purposes of this description, a "computer-readable medium" can be any means that can contain, store, communicate, propagate, or transport the program for use by or in connection with the instruction execution system, apparatus, or device. More specific examples (a non-exhaustive list) of the computer-readable medium would include the following: an electrical connection (electronic device) having one or more wires, a portable computer diskette (magnetic device), a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber device, and a portable compact disc read-only memory (CDROM). Additionally, the computer-readable medium could even be paper or another suitable medium upon which the program is printed, as the program can be electronically captured, via for instance optical scanning of the paper or other medium, then compiled, interpreted or otherwise processed in a suitable manner if necessary, and then stored in a computer memory.
It should be understood that portions of the present invention may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the various steps or methods may be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. If implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.
It will be understood by those skilled in the art that all or part of the steps carried by the method for implementing the above embodiments may be implemented by hardware related to instructions of a program, which may be stored in a computer readable storage medium, and when the program is executed, the program includes one or a combination of the steps of the method embodiments.
In addition, functional units in the embodiments of the present invention may be integrated into one processing module, or each unit may exist alone physically, or two or more units are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The integrated module, if implemented in the form of a software functional module and sold or used as a stand-alone product, may also be stored in a computer readable storage medium.
The storage medium mentioned above may be a read-only memory, a magnetic or optical disk, etc. Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (8)
1. A seat, comprising:
the skin conductance collection device is connected with the seat body;
the skin conductance acquisition equipment is used for acquiring a real-time physiological response signal of a user on the seat in the playing process of multimedia information and sending the real-time physiological response signal to the target processing equipment;
the target processing device is used for determining the real-time concentration degree of the user for watching the multimedia information according to the real-time physiological response signal of the user, generating a corresponding position adjusting instruction according to the real-time concentration degree of the user for watching the multimedia information, and sending the position adjusting instruction to the seat position adjusting device;
and the seat position adjusting equipment is used for controlling the seat to perform corresponding position change according to the position adjusting instruction.
2. The chair of claim 1, wherein the target processing device is a processor provided on the chair connected to the skin conductance collection device.
3. The seat of claim 2, further comprising: a seat position adjustment device, wherein the seat position adjustment device is connected with the processor.
4. The seat of claim 3,
the seat position adjusting device is specifically used for controlling the seat to perform corresponding direction change according to the direction adjusting instruction; and/or the presence of a gas in the gas,
the seat position adjusting device is specifically used for controlling the seat to perform corresponding angle change according to the angle adjusting instruction.
5. The seat of claim 3, further comprising: a seat shake adjustment device, wherein the seat shake adjustment device is connected with the processor;
the processor is further configured to generate a corresponding vibration adjusting instruction according to the real-time concentration degree of the user watching the multimedia information, and send the vibration adjusting instruction to the seat vibration adjusting device;
and the seat vibration adjusting equipment is used for controlling the seat to vibrate with corresponding amplitude according to the vibration adjusting instruction.
6. A method for evaluating the concentration degree based on a seat is characterized by comprising the following steps:
in the playing process of multimedia information, target equipment acquires real-time physiological response signals of a user on a seat, which are acquired by skin conductance acquisition equipment connected with the seat;
the target device determines the real-time concentration degree of the user for watching the multimedia information according to the real-time physiological response signal;
the target device is a processor, the processor generates a corresponding position adjusting instruction according to the real-time concentration degree of the user watching the multimedia information, and sends the position adjusting instruction to the seat position adjusting device connected with the processor, so that the seat position adjusting device controls the seat to perform corresponding position change according to the position adjusting instruction.
7. The method of claim 6, wherein the target device determining a real-time concentration of the user viewing the multimedia information from the real-time physiological response signal comprises:
analyzing the real-time physiological response signal of the user on the seat according to a preset strategy, and extracting the real-time concentration characteristic information of the user on the seat;
and calculating the real-time concentration characteristic information of the user on the seat by using a preset algorithm to obtain the real-time concentration degree of the user on the seat.
8. A non-transitory computer readable storage medium having a computer program stored thereon, wherein the computer program, when executed by a processor, implements the method for seat-based concentration profiling according to any one of claims 6-7.
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