Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to endSame or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attachedThe embodiment of figure description is exemplary, it is intended to is used to explain the present invention, and is not considered as limiting the invention.
Below with reference to the accompanying drawings the player for describing the embodiment of the present invention performs evaluating method and system.
Fig. 1 is that the player of one embodiment according to the present invention performs the flow chart of evaluating method, as shown in Figure 1, the partyMethod includes:
Step 101, during player performs, the physiological reaction signal of each evaluation user is obtained.Wherein, physiological reaction is believedIt number may include one or more of skin conductance signal, heart rate signal, electrocardiosignal, eye movement signal, EEG signals letterNumber combination, this is not restricted.It is appreciated that in practical applications, user may be watched and more feel emerging to current show contentIt is higher not represent current show content quality yet for interest, for example may be only that performing artist is selling miserable speech etc., thus, in order to makeObtaining selecting result is that performance quality can be considered with emphasis according to the feedback to performance quality.
Specifically, the physiological reaction signal of each evaluation user is obtained, so that ensure that would generally carry out according to performance qualityThe emphasis of the specialized review of physiological reaction refers to.
Specifically, in an embodiment of the present invention, it can acquire each evaluation user's by physiological reaction signal collecting devicePhysiological reaction signal, wherein according to the difference of application scenarios, physiological reaction signal collecting device can be different equipment, thanSuch as, it can be directly contacted for the wrist strap comprising physiological reaction signal transducer, cap, gloves, necklace, face's paster etc.The equipment that user's skin detects the physiological reaction signal of user in turn.
Step 102, the focus of each evaluation user is determined according to the physiological reaction signal of each evaluation user.
Wherein, respectively the focus of user is evaluated in an embodiment of the present invention, it can be understood as each evaluation user is absorbed inThe average value of degree, wherein the acquisition modes of the real-time focus of each evaluation user can be using the description of following embodimentsMode is implemented, for convenience of description, below in mode shown in example, in a manner of obtaining the real-time focus individually evaluatedIt is illustrated.
Wherein, under different application scenarios, each focus for evaluating user can be indicated with specifically numerical value, such as withDigital representation in hundred-mark system, numerical value is bigger to represent that user is more absorbed, for example indicates that bigger grade with the grade in hierarchyIt represents that user is more absorbed, table is for another example come with the quantity of specific symbol (star symbol, flower symbol, heart symbol etc.)Show, symbol quantity represents the more absorbed of each evaluation user.
It is appreciated that the physiological reaction signal of each evaluation user can really react the quality of player's performance, for example, when lifeReaction signal is managed when including skin conductance signal, skin can be presented certain resistance to electric current or voltage, and the size of resistanceIt can change with emotional change, in general, each possibility for evaluating user is currently in absent-minded, player in the state of more easilyPerformance can not cause it is each evaluation user interest, the resistance of human skin is larger, so that skin conductance signal is lower, in essenceWhen refreshing nervous, the performance of the current performance player of the viewing that each possibility for evaluating user is currently being absorbed in, the resistance of human skinIt is smaller, so that human skin conductance signal is higher, this is because change of the sympathetic and parasympathetic nerve according to the cognitive state of brainChange the adjusting for carrying out antagonism formula, and sympathetic and parasympathetic activity will affect skin resistance.
For another example, when physiological reaction signal includes heart rate signal, if respectively the heart rate volatility of evaluation user is smaller, tableBright each evaluation user's is absorbed in current performance, if respectively the changes in heart rate of evaluation user is bigger, shows to currentPerformance be not absorbed in.
It should be noted that different modes can be used and realize according to each evaluation user's under different application scenariosPhysiological reaction signal determines the real-time focus of each evaluation user, illustrates as follows:
The first example:
In this example, previously according to lot of experimental data, obtain and store the correspondence of focus and physiological reaction signalRelationship, thus, after obtaining physiological reaction signal, above-mentioned corresponding relationship is inquired, to obtain the real-time focus of matched user.
Second of example:
Previously according to lot of experimental data, the deep-neural-network model of physiological reaction signal, the input of the model are constructedFor physiology reaction signal, the focus for user is exported, thus, the physiological reaction signal for the user that will acquire inputs deep layer mindThrough network model, the real-time focus of the user exported.
The third example:
In this example, as shown in Fig. 2, above-mentioned steps 102 include:
Step 201, the physiological reaction signal that each evaluation user is analyzed according to preset strategy, extracts being absorbed in for each evaluation userCharacteristic information.
It should be understood that under different application scenarios, the physiological reaction signal of above-mentioned each evaluation user of analysis it is pre-If tactful different, so that the absorbed characteristic information of each evaluation user extracted is different:
As a kind of possible implementation, being absorbed in characteristic information is to be absorbed in number, then can detecte physiological reaction signalAbsorbed number is extracted greater than the number of preset threshold.
For example, when physiological reaction signal is skin conductance signal, due in practical applications, evaluation user is to working asPreceding performance is more absorbed, then the brain neurological motion for evaluating user is abundanter, and the stimulation and sympathetic nerve by show content are livingDynamic influence can make the electrical conductivity of skin surface change (its origin cause of formation is related with sympathetic nerve and sweat gland activity degree), spiritual shapeState is more absorbed, and skin conductivity is bigger, and the skin conductance signal known according to this principle to detection is bigger.
For example, when physiological reaction signal is eye movement signal, since in practical applications, evaluation user is to current choosingWrist-watch is drilled more absorbed, then the eye gaze point for evaluating user is concentrated in player, and can be moved with player, to examineThe eye movement change rate signal (such as trail change rate of eyeball etc., change rate of blinkpunkt etc.) measured is higher, evaluates user coupleCurrent player's performance is not absorbed in, then the eyes for evaluating user will not be with player and mobile or blinkpunkt deviates player, fromAnd the eye movement change rate signal that detects is lower or blinkpunkt is not with player.
Thus, in this example, previously according to the corresponding preset threshold of lot of experimental data setting physiological reaction signal, mentionThe number for taking physiological reaction signal to be greater than preset threshold extracts absorbed number.
As alternatively possible implementation, detects real-time physiological reaction signal and be greater than the time extraction of preset threshold speciallyInfuse the time.
Since in practical applications, evaluation user is more absorbed to current performance, then the physiology that can be embodied in evaluation user is anti-On induction signal, for example, evaluation user is more absorbed to current show content, then when physiological reaction signal is skin conductance signalThe brain neurological motion for evaluating user is abundanter, by the stimulation of show content, can make the electrical conductivity of skin surface change (its atBecause of possible sweat secretion amount, body surface electrolyte, blood circulation speed etc.) variable quantity is bigger (electrical conductivity increase), so that detection obtainsThe skin conductance signal known is bigger.
Thus, in this example, real-time physiological reaction signal can also be detected and extracted greater than the time of preset threshold and be absorbed inTime.
As another possible implementation, the amplitude that can detecte real-time physiological reaction signal greater than preset threshold is mentionedTake absorbed intensity.
Believe since in practical applications, evaluation user can react the absorbed intensity of current show content in physiological reactionIn number, therefore, it is possible to the absorbed intensity of evaluation user be extracted according to the size of physiological reaction signal, for example, working as physiological reactionWhen signal includes skin conductivity signal, then the brain neurological motion for performing user is abundanter, by the stimulation of show content, can makeThe electrical conductivity of skin surface changes (the possible sweat secretion amount of its origin cause of formation, body surface electrolyte, blood circulation speed etc.) variable quantity and is cured(electrical conductivity increase) greatly, so that the skin conductance signal that detection is known is bigger.
Thus, in this example, physiological reaction signal can also be detected and extracted greater than the amplitude of preset threshold and be absorbed in intensity,For example, the amplitude that detection skin conductance signal is greater than preset threshold is extracted and is absorbed in intensity, if preset threshold is A, current skinConductance signal is the B greater than A, then can be using B-A as absorbed intensity.
Wherein, under different application scenarios, the absorbed characteristic information of the evaluation user of above-mentioned three kinds of examples acquisition can be withAs individual reference factor, for further determining that the focus of evaluation user, above-mentioned three kinds of examples can also be acquiredAny two kinds of combination of the absorbed characteristic information of user is evaluated as reference factor, for further determining that evaluation user's is specialNote degree, can also be using the absorbed characteristic information for the evaluation user that above-mentioned three kinds of examples acquire as reference factor, for furtherDetermine the focus of evaluation user.
In addition, the accuracy of the focus in order to guarantee to further determine that evaluation user, in one embodiment of the present of inventionIn, the above-mentioned preset threshold being compared with physiological reaction signal can also be arranged according to the somatotypes of evaluation user, for example,When physiological reaction signal includes skin conductance signal, user is evaluated for women and male evaluates user or all ages and classesFor the evaluation user of section, the cutin of skin surface and aridity etc. are different, thus, it measures and obtains under same focusSkin conductance signal be different, can also be according to many experiments number in order to compensate for the physical difference of this evaluation userAccording to this difference data is obtained, for the different preset threshold of different constitution user settings, for example, due to evaluation female userSkin is more wet compared to evaluation male user, electric conductivity is stronger, thus the preset threshold being arranged is relatively higher etc..
Step 202, it is calculated using absorbed characteristic information of the preset algorithm to each evaluation user, obtains each evaluation userFocus.
Specifically, being absorbed in feature letter to the real-time of each evaluation user using preset algorithm according to the difference of application scenariosThe mode that breath calculate the real-time focus for obtaining each evaluation user is different, is lifted below with reference to different application scenariosExample:
Scene one:
Under the scene, evaluates the real-time of user and be absorbed in characteristic information for single characteristic information, for example be only to be absorbed inNumber, alternatively, the time is absorbed in, alternatively, being absorbed in intensity.
Since the corresponding data value of absorbed characteristic information of evaluation user is bigger, for example absorbed number is bigger, indicates evaluationUser is more absorbed in current performance, and therefore, the preset algorithm under this scene is linear operation corresponding with absorbed characteristic information calculationMethod, for example, the algorithm can be Y=a*X, wherein Y is the focus for evaluating user, and X is to be absorbed in the corresponding data of characteristic informationValue, a can be arbitrarily large in 0 number.
Wherein it is possible to consider to be absorbed in correlation when characteristic information includes different feature with evaluation user's focusDifference usually evaluate reference meaning of the absorbed time compared to absorbed number of user for example, in the focus for determining userJustice is bigger, because sometimes, although evaluation user is repeatedly absorbed in current show content, the duration is shorter, stillThink that evaluating user is not absorbed in current show content, therefore, above-mentioned a is also can correspond to different absorbed characteristic informationsWeighted value, for example, corresponding a is 0.6 when absorbed characteristic information is to be absorbed in number, when absorbed characteristic information is to be absorbed in the timeWhen, corresponding a is 0.8.
Scene two:
Under the scene, the absorbed characteristic information for evaluating user is multiple characteristic informations, such as including absorbed number and speciallyThe time is infused, alternatively, time and absorbed intensity are absorbed in, alternatively, being absorbed in number, being absorbed in time and absorbed intensity etc..
Since the corresponding data value of absorbed characteristic information of evaluation user is bigger, for example absorbed number is bigger, indicates evaluationUser is more absorbed in current performance, therefore, corresponding preset algorithm data value corresponding with the evaluation absorbed characteristic information of userIt is positively correlated, for example, Y=a1*X1+ ...+an*Xn, wherein n is the positive integer more than or equal to 2, and a1 to an is positive number, and a1 to an can, can also be unequal with equal, when a1 to an is unequal, it can be used to indicate that the absorbed characteristic information of different evaluation usersTo the weighted value of the different reference significances of focus, X1 to Xn indicates that the absorbed characteristic information of different evaluation users is correspondingData value.
Certainly, in the actual operation process, the preset algorithm in the scene can also be that any embody evaluates the special of userThe positively related algorithm expression of the corresponding data value of characteristic information is infused, it is numerous to list herein.
Step 103, the selecting result of player's performance is obtained according to the focus of each evaluation user.
It is appreciated that the real-time focus of evaluation user and performance quality are closely related, usually evaluating user can more speciallyInfuse in the higher performance of attraction, therefore, according to evaluation user focus to obtain player performance selecting result compared with subject toReally.
Wherein, in practical implementation, selecting result can be different according to the difference of application scenarios, for example, this is commentedSelecting result can be the fraction representation of hundred-mark system, can also be indicated for social estate system etc., as a kind of possible implementation, working asWhen preceding selecting result corresponds to hundred-mark system scoring, it can be counted using appraisal result of the preset algorithm to each evaluation userIt calculates, obtains the real-time focus of each evaluation user, for example, the corresponding relationship of focus and appraisal result is pre-established, thus,After the focus for obtaining evaluation user, above-mentioned corresponding relationship is inquired, corresponding appraisal result is got, in turn, according to each evaluationThe appraisal result of user obtains the appraisal result of player's performance.
Certainly, consideration is not also identical in the reference significance in practical applications, evaluating user, thus, of the invention oneIn a embodiment, different references is carried out to the competition of evaluation user according to the professional degree of evaluation user.
Specifically, as shown in figure 3, above-mentioned steps 103 include:
Step 301, first is obtained according to the real-time focus that evaluation user identifier extracts all specialized review users to be averagedFocus, the real-time focus for extracting all public evaluation users obtains the second average focus, and extracts all media and commentThe real-time focus for examining user obtains third and is averaged focus.
Specifically, it is contemplated that specialized review, the professional degree of public evaluation and media evaluation and to the focus of performanceDifference, for example, the performance of the good-looking player of concern appearance is compared in public evaluation, specialized review compares the strong player's of concern professionPopular performance of concern etc. is compared in performance, media evaluation, thus, for the ease of carrying out more accurately competition to player, obtain respectivelyTake the average profession degree of specialized review, public evaluation and media evaluation.
Specifically, first is obtained averagely specially according to the real-time focus that evaluation user identifier extracts all specialized review usersNote degree, the real-time focus for extracting all public evaluation users obtains the second average focus, and extracts all media evaluationsThe real-time focus of user obtains third and is averaged focus.
Wherein, evaluation user identifier is used to indicate different evaluation users, may include the physiological reactions such as skin sensorThe physiological reaction signal collecting device mark that signal collecting device uploads, such as production number, the registration code of skin sensor equipmentDeng, can be position sensor acquisition evaluation user location information, for example, evaluation user seat number, evaluation userSpecific coordinate information in place etc..
Step 302, preset the first weight corresponding with specialized review user is obtained, evaluates user corresponding the with publicTwo weights, and third weight corresponding with media evaluation user.
Specifically, the first weight, the specific weight of the second weight and third weight, according to the competition demand under current sceneIt determines, for example, if currently competition demand is to select the higher player of professional standards, the highest of the first weight setting, for example,If the demand currently chosen is the player for selecting appearance good-looking, the second weight is arranged most high.
Step 303, using preset algorithm to the first weight and the first average focus, the second weight and second is averagely absorbed inDegree and third weight and the third focus that be averaged calculate and obtain the selecting result that player performs.
In one embodiment of the invention, the evaluation user identifier for distinguishing different evaluations, the evaluation are presetUser identifier is corresponding with the acquisition evaluation physiological signal collection equipment of physiological reaction signal of user, for example, physiological signal collectionEquipment is arranged on seat, is distinguished using seat number, then evaluating user identifier can be corresponding seat number etc., in turn,The real-time focus for extracting all specialized reviews from all evaluation users according to evaluation user identifier obtains first and is averagely absorbed inDegree, the real-time focus for extracting all public evaluations obtain the second average focus, and, extract the real-time of all media evaluationsFocus obtains third and is averaged focus.
In turn, using preset algorithm to the first weight and the first average focus, the second weight and the second average focus,And third weight and third be averaged focus carry out calculate obtain player performance selecting result.
Wherein, in practical implementation, selecting result can be different according to the difference of application scenarios, for example, this is commentedSelecting result can be the fraction representation of hundred-mark system, can also be indicated for social estate system etc., as a kind of possible implementation, working asWhen preceding selecting result corresponds to hundred-mark system and scores, can using preset algorithm to the first weight and the first average focus, secondWeight and the second average focus and third weight and the third focus that is averaged are calculated, for example, by the first weight and theThe product and the second weight of one average focus and the second average focus and third weight and second are averaged the multiplying of focusAfter accumulating and being converted into hundred-mark system, using the score value of hundred-mark system as selecting result.
In view of the performance attitude in application scenes, performing player is also particularly significant, thus, even if performance playerSelecting result it is high, but if the heart is not walked in its performance, its selecting result is suitably reduced.
In one embodiment of the invention, in the selecting result for obtaining player's performance according to the focus of each evaluation userLater, the physiological reaction signal for obtaining player, the focus of player is determined according to the physiological reaction signal of player, according to player'sFocus is modified selecting result.For example, to competition if the focus of current player is lower than the amplitude of preset thresholdAs a result appropriate reduction etc. is carried out.For another example, to selecting result if the focus of current player is higher than the amplitude of preset thresholdIt properly increases etc..
In order to more clearly illustrate that player of the present invention performs the implementation process of evaluating method, below with reference to specific applicationScene is illustrated, and is described as follows:
Wherein, in the application scenarios, application scenarios are singing contest, as shown in figure 4, when player sings on platformWhen, the real-time physiological reaction signal of evaluation is obtained, the first weight of specialized review in evaluation user, public second evaluated are obtainedWeight does not propose the third weight of evaluation, extracts the real-time focus of professional judging panel from evaluation user according to evaluation user identifierThe first average focus is obtained, the real-time focus for extracting public judging panel obtains the second average focus, and extracts all matchmakersThe real-time focus of body masses judging panel obtains third and be averaged focus, by the product of the first weight and the first average focus and theThe be averaged product of focus of the sum of products conversion of two weights and the second average focus and third weight and third is hundred-mark systemAfterwards, using the score value of hundred-mark system as selecting result, as a result, to evaluate the real-time physiological signals that are difficult to independently change as foundation,The selecting result performed player is obtained, ensure that the authenticity of performance competition.
In conclusion the player of the embodiment of the present invention performs evaluating method, during player's performance, obtains each evaluation and useThe physiological reaction signal at family determines the focus of each evaluation user according to the physiological reaction signal of each evaluation user, in turn, according toThe focus of each evaluation user obtains the selecting result of player's performance.As a result, to evaluate the real-time physiological for being difficult to independently change letterNumber it is foundation, obtains selecting result perform player, ensure that the authenticity that performance is chosen.
In order to realize above-described embodiment, the invention also provides a kind of players to perform evaluating system, and Fig. 5 is according to the present inventionThe player of one embodiment performs the structural schematic diagram of evaluating system, as shown in figure 5, the system further include: physiological reaction signalAcquiring equipment and processor 200, wherein physiological reaction signal collecting device 100 and processor 200 connect,
Physiological reaction signal collecting device 100, for during player's performance, obtaining the physiological reaction of each evaluation userSignal.
Processor 200, for determining the focus of each evaluation user according to the physiological reaction signal of each evaluation user, according toThe focus of each evaluation user obtains the selecting result of player's performance.
In one embodiment of the invention, as shown in fig. 6, processor 200 includes extraction unit 210 and extraction unit220。
Wherein, it is extracted each for analyzing the physiological reaction signal of each evaluation user according to preset strategy extraction unit 210Evaluate the absorbed characteristic information of user.
Acquiring unit 220 is calculated for absorbed characteristic information of the application preset algorithm to each evaluation user, is obtained eachEvaluate the focus of user.
In one embodiment of the invention, extraction unit 210 detects real-time physiological reaction signal greater than preset thresholdNumber, which extracts, is absorbed in number.
In one embodiment of the invention, extraction unit 210 detects real-time physiological reaction signal greater than preset thresholdTime, which extracts, is absorbed in the time.
In one embodiment of the invention, extraction unit 210 detects real-time physiological reaction signal greater than preset thresholdAmplitude, which is extracted, is absorbed in intensity.
It should be noted that the aforementioned explanation for performing evaluating method embodiment to player is also applied for the embodimentPlayer performs evaluating system, and player of the present invention performs unpub details in evaluating system embodiment, and details are not described herein again.
In conclusion the player of the embodiment of the present invention performs evaluating system, during player's performance, obtains each evaluation and useThe physiological reaction signal at family determines the focus of each evaluation user according to the physiological reaction signal of each evaluation user, in turn, according toThe focus of each evaluation user obtains the selecting result of player's performance.As a result, to evaluate the real-time physiological for being difficult to independently change letterNumber it is foundation, obtains selecting result perform player, ensure that the authenticity that performance is chosen.
In order to realize above-described embodiment, the present invention also proposes a kind of non-transitorycomputer readable storage medium, when describedInstruction in storage medium is performed by processor, is made it possible to execute the player as described in above-described embodiment and is performed evaluation and test sideMethod.
In order to realize above-described embodiment, the present invention also proposes a kind of computer program product, when the computer program producesWhen instruction processing unit in product executes, executes the player as described in above-described embodiment and perform evaluating method.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically showThe description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or examplePoint is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are notIt must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in officeIt can be combined in any suitable manner in one or more embodiment or examples.In addition, without conflicting with each other, the skill of this fieldArt personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examplesIt closes and combines.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importanceOr implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed orImplicitly include at least one this feature.In the description of the present invention, the meaning of " plurality " is at least two, such as two, threeIt is a etc., unless otherwise specifically defined.
Any process described otherwise above or method description are construed as in flow chart or herein, and expression includesIt is one or more for realizing custom logic function or process the step of executable instruction code module, segment or portionPoint, and the range of the preferred embodiment of the present invention includes other realization, wherein can not press shown or discussed suitableSequence, including according to related function by it is basic simultaneously in the way of or in the opposite order, to execute function, this should be of the inventionEmbodiment person of ordinary skill in the field understood.
Expression or logic and/or step described otherwise above herein in flow charts, for example, being considered useIn the order list for the executable instruction for realizing logic function, may be embodied in any computer-readable medium, forInstruction execution system, device or equipment (such as computer based system, including the system of processor or other can be held from instructionThe instruction fetch of row system, device or equipment and the system executed instruction) it uses, or combine these instruction execution systems, device or setIt is standby and use.For the purpose of this specification, " computer-readable medium ", which can be, any may include, stores, communicates, propagates or passDefeated program is for instruction execution system, device or equipment or the dress used in conjunction with these instruction execution systems, device or equipmentIt sets.The more specific example (non-exhaustive list) of computer-readable medium include the following: there is the electricity of one or more wiringsInterconnecting piece (electronic device), portable computer diskette box (magnetic device), random access memory (RAM), read-only memory(ROM), erasable edit read-only storage (EPROM or flash memory), fiber device and portable optic disk is read-only depositsReservoir (CDROM).In addition, computer-readable medium can even is that the paper that can print described program on it or other are suitableMedium, because can then be edited, be interpreted or when necessary with it for example by carrying out optical scanner to paper or other mediaHis suitable method is handled electronically to obtain described program, is then stored in computer storage.
It should be appreciated that each section of the invention can be realized with hardware, software, firmware or their combination.Above-mentionedIn embodiment, software that multiple steps or method can be executed in memory and by suitable instruction execution system with storageOr firmware is realized.Such as, if realized with hardware in another embodiment, following skill well known in the art can be usedAny one of art or their combination are realized: have for data-signal is realized the logic gates of logic function fromLogic circuit is dissipated, the specific integrated circuit with suitable combinational logic gate circuit, programmable gate array (PGA), scene can compileJourney gate array (FPGA) etc..
Those skilled in the art are understood that realize all or part of step that above-described embodiment method carriesIt suddenly is that relevant hardware can be instructed to complete by program, the program can store in a kind of computer-readable storage mediumIn matter, which when being executed, includes the steps that one or a combination set of embodiment of the method.
It, can also be in addition, each functional unit in each embodiment of the present invention can integrate in a processing moduleIt is that each unit physically exists alone, can also be integrated in two or more units in a module.Above-mentioned integrated mouldBlock both can take the form of hardware realization, can also be realized in the form of software function module.The integrated module is such asFruit is realized and when sold or used as an independent product in the form of software function module, also can store in a computerIn read/write memory medium.
Storage medium mentioned above can be read-only memory, disk or CD etc..Although having been shown and retouching aboveThe embodiment of the present invention is stated, it is to be understood that above-described embodiment is exemplary, and should not be understood as to limit of the inventionSystem, those skilled in the art can be changed above-described embodiment, modify, replace and become within the scope of the inventionType.