CN106371561A

CN106371561A - Input information determination method and device

Info

Publication number: CN106371561A
Application number: CN201510512512.0A
Authority: CN
Inventors: 刘浩; 周梁; 于魁飞
Original assignee: Beijing Zhigu Ruituo Technology Services Co Ltd
Current assignee: Beijing Zhigu Ruituo Technology Services Co Ltd
Priority date: 2015-08-19
Filing date: 2015-08-19
Publication date: 2017-02-01

Abstract

The invention provides an input information determination method and device, and relates to the field of wearable devices. The method comprises the steps of obtaining somatosensory information of a user in response to operation of executing a target action by the user, wherein the target action is a blowing action or a sucking action; and determining input information according to the somatosensory information and reference information. Therefore, the method and the device for determining the input information according to the somatosensory information are provided. The method and the device are in favor of freeing both hands during man-machine interaction, and are in favor of improving the interactive capability of electronic devices such as the wearable devices and the like.

Description

Input information determines method and apparatus

Technical field

The application is related to Wearable device field, and more particularly, to a kind of input information determines method And equipment.

Background technology

Popularization with electronic equipment and development, present electronic equipment is more and more intelligent.No The disconnected interaction capabilities strengthening electronic equipment, can make that user is convenient, efficiently control electronics Equipment is electronic equipment set manufacturer pursuit always.

For existing most of electronic equipments, it is required for user and uses both hands input information. In some cases, the both hands of user may and be inconvenient to interact, such as occupied；Some In the case of, for some Wearable, its inputting interface is little, and input capability is weak.

Therefore it provides some more diversified information input modes are very necessary.

Content of the invention

The purpose of the application is: provides a kind of input information to determine method and apparatus.

First aspect according at least one embodiment of the application, there is provided a kind of input information is true Determine method, methods described includes:

Execute a target action in response to user, obtain the myoelectric information of eyes of described user, Described target action is blowing action or aspiratory action；

According to described myoelectric information and a myoelectricity reference information, determine one first input information.

In conjunction with any one possible implementation of first aspect, in the possible realization side of second In formula, described according to described myoelectric information with a myoelectricity reference information, determine one first input letter Breath includes:

According to described myoelectric information and described myoelectricity reference information, determine the dynamic of described target action Make type；

Determine corresponding described first input information of described type of action.

In conjunction with any one possible implementation of first aspect, in the third possible realization side In formula, described according to described myoelectric information with a myoelectricity reference information, determine described target action Type of action include:

According to described myoelectric information and a reference frame angle value, determine the action class of described target action Type.

In conjunction with any one possible implementation of first aspect, the 4th kind of possible realization side In formula, described according to described myoelectric information with a reference frame angle value, determine described target action Type of action includes:

A range value in response to described myoelectric information is more than one first range value, determines described mesh The type of action of mark action is blowing action.

In conjunction with any one possible implementation of first aspect, the 5th kind of possible realization side In formula, described according to described myoelectric information with a reference frame angle value, determine described target action Type of action includes:

A range value in response to described myoelectric information is less than one second range value, determines described mesh The type of action of mark action is aspiratory action.

In conjunction with any one possible implementation of first aspect, the 6th kind of possible realization side In formula, described according to described myoelectric information with a myoelectricity reference information, determine described target action Type of action include:

According to described myoelectric information and a reference waveform, determine the type of action of described target action.

In conjunction with any one possible implementation of first aspect, the 7th kind of possible realization side In formula, described according to described myoelectric information with a myoelectricity reference information, determine described target action Type of action include:

According to described myoelectric information and reference signal characteristics, determine the action of described target action Type.

In conjunction with any one possible implementation of first aspect, the 8th kind of possible realization side In formula, methods described also includes:

One second input information is determined according at least one range value of described myoelectric information.

In conjunction with any one possible implementation of first aspect, the 9th kind of possible realization side In formula, described at least one range value according to described myoelectric information determines one second input information bag Include:

Determine the intensity letter of described target action according at least one range value of described myoelectric information Breath；

Determine corresponding described second input information of described strength information.

In conjunction with any one possible implementation of first aspect, the tenth kind of possible realization side In formula, described at least one range value according to described myoelectric information determines the strong of described target action Degree information includes:

Type of action in response to described target action is blowing action, according to described myoelectric information Maximum amplitude value determine the maximum intensity value of described blowing action；

Type of action in response to described target action is aspiratory action, according to described myoelectric information Minimum amplitude value determine the maximum intensity value of described aspiratory action.

In conjunction with any one possible implementation of first aspect, in a kind of the tenth possible realization In mode, methods described also includes:

Include the quantity of the corresponding reference waveform of described type of action according to described myoelectric information Determine one the 3rd input information.

In conjunction with any one possible implementation of first aspect, in the 12nd kind of possible realization In mode, described the corresponding reference waveform of described type of action is included according to described myoelectric information Quantity determine that one the 3rd input information includes:

Described the corresponding reference waveform of described type of action is included according to described myoelectric information Quantity determines the number of times of described target action；

Determine corresponding described 3rd input information of number of times of described target action.

In conjunction with any one possible implementation of first aspect, in the 13rd kind of possible realization In mode, methods described also includes:

The corresponding reference signal characteristics of described type of action are included according to described myoelectric information Quantity determines one the 3rd input information.

In conjunction with any one possible implementation of first aspect, in the 14th kind of possible realization In mode, described the corresponding reference signal of described type of action is included according to described myoelectric information The quantity of feature determines that one the 3rd input information includes:

The corresponding reference signal characteristics of described type of action are included according to described myoelectric information Quantity determines the number of times of described target action；

Second aspect according at least one embodiment of the application, there is provided a kind of input information is true Determine method, methods described includes:

Execute a target action in response to user, obtain a body-sensing information of described user, described Target action is blowing action or aspiratory action；

According to described body-sensing information and a reference information, determine one first input information.

The third aspect according at least one embodiment of the application, there is provided a kind of input information is true Locking equipment, described equipment includes:

One acquisition module, for executing a target action in response to user, obtains described user's The myoelectric information of one eyes, described target action is blowing action or aspiratory action；

One first input information determining module, for according to described myoelectric information and a myoelectricity reference Information, determines one first input information.

In conjunction with any one possible implementation of the third aspect, in the possible realization side of second In formula, described first input information determining module includes:

One type of action determining unit, for according to described myoelectric information and described myoelectricity reference letter Breath, determines the type of action of described target action；

One first input information determining unit, for determining described type of action corresponding described One input information.

In conjunction with any one possible implementation of the third aspect, in the third possible realization side In formula, described type of action determining unit, for according to described myoelectric information and a reference amplitude Value, determines the type of action of described target action.

In conjunction with any one possible implementation of the third aspect, the 4th kind of possible realization side In formula, described type of action determining unit, for the range value in response to described myoelectric information More than one first range value, determine that the type of action of described target action is blowing action.

In conjunction with any one possible implementation of the third aspect, the 5th kind of possible realization side In formula, described type of action determining unit, for the range value in response to described myoelectric information Less than one second range value, determine that the type of action of described target action is aspiratory action.

In conjunction with any one possible implementation of the third aspect, the 6th kind of possible realization side In formula, described type of action determining unit, for according to described myoelectric information and a reference waveform, Determine the type of action of described target action.

In conjunction with any one possible implementation of the third aspect, the 7th kind of possible realization side In formula, described type of action determining unit, for according to described myoelectric information and a reference signal Feature, determines the type of action of described target action.

In conjunction with any one possible implementation of the third aspect, the 8th kind of possible realization side In formula, described equipment also includes:

One second input information determining module, at least one amplitude according to described myoelectric information Value determines one second input information.

In conjunction with any one possible implementation of the third aspect, the 9th kind of possible realization side In formula, described second input information determining module includes:

One strength information determining unit, true at least one range value according to described myoelectric information The strength information of fixed described target action；

One second input information determining unit, for determining described strength information corresponding described Two input informations.

In conjunction with any one possible implementation of the third aspect, the tenth kind of possible realization side In formula, described strength information determining unit includes:

One first determination subelement, is to blow for the type of action in response to described target action Action, determines the maximum intensity of described blowing action according to the maximum amplitude value of described myoelectric information Value；

One second determination subelement, is air-breathing for the type of action in response to described target action Action, determines the maximum intensity of described aspiratory action according to the minimum amplitude value of described myoelectric information Value.

In conjunction with any one possible implementation of the third aspect, in a kind of the tenth possible realization In mode, described equipment also includes:

One the 3rd input information determining module, described dynamic for being included according to described myoelectric information The quantity making the corresponding reference waveform of type determines one the 3rd input information.

In conjunction with any one possible implementation of the third aspect, in the 12nd kind of possible realization In mode, described 3rd input information determining module includes:

Number determining unit, for including described type of action pair according to described myoelectric information The quantity of the reference waveform answered determines the number of times of described target action；

One the 3rd input information determining unit, the number of times for determining described target action is corresponding Described 3rd input information.

In conjunction with any one possible implementation of the third aspect, in the 13rd kind of possible realization In mode, described equipment also includes:

One the 3rd input information determining module, described dynamic for being included according to described myoelectric information The quantity making the corresponding reference signal characteristics of type determines one the 3rd input information.

In conjunction with any one possible implementation of the third aspect, in the 14th kind of possible realization In mode, described 3rd input information determining module includes:

Number determining unit, for including described type of action pair according to described myoelectric information The quantity of the reference signal characteristics answered determines the number of times of described target action；

Fourth aspect according at least one embodiment of the application, there is provided a kind of input information is true Locking equipment, described equipment includes:

One acquisition module, for executing a target action in response to user, obtains described user's One body-sensing information, described target action is blowing action or aspiratory action；

One first input information determining module, for according to described body-sensing information and a reference information, Determine one first input information.

A kind of the 5th aspect according at least one embodiment of the application, there is provided user equipment, Described user equipment includes:

One myoelectric sensor；

One memorizer, for store instruction；

One processor, for executing the instruction of described memory storage, described instruction makes described Operate below computing device:

A kind of the 6th aspect according at least one embodiment of the application, there is provided user equipment, Described user equipment includes:

One propagated sensation sensor；

One memorizer, for store instruction；

Described in the embodiment of the present application, input information determines method and apparatus, executes one in response to user Target action, obtain described user a body-sensing information, described target action be blowing action or Aspiratory action, then according to described body-sensing information and a reference information, determines an input information. Thus providing a kind of method according to body-sensing information identified input information, be conducive to man-machine interaction Shi Xiefang both hands, are conducive to improving the interaction capabilities of electronic equipment.

Brief description

Fig. 1 is the flow chart that input information described in one embodiment of the application determines method；

Fig. 2 is the electrode position schematic diagram gathering according to 10/20 systems approach during brain electric information；

Fig. 3 is to execute blowing action and suction respectively with low-force degree in one embodiment of the application Pneumatic brain wave patterns figure when making；

Fig. 4 is to execute blowing action and suction respectively compared with great dynamicses in one embodiment of the application Pneumatic brain wave patterns figure when making；

Fig. 5 is the collection position view of eye electrical information in another embodiment of the application；

Fig. 6 is to execute aspiratory action respectively with low-force degree in one embodiment of the application and blow Pneumatic eye electrical waveform figure when making；

Fig. 7 is to execute aspiratory action respectively compared with great dynamicses and to blow in one embodiment of the application Pneumatic eye electrical waveform figure when making；

Fig. 8 is the collection position view of eye myoelectric information in another embodiment of the application；

Fig. 9 is to execute aspiratory action respectively with low-force degree in one embodiment of the application and blow Pneumatic eye myoelectric waveform figure when making；

Figure 10 be in one embodiment of the application with compared with great dynamicses execute respectively aspiratory action and Eye myoelectric waveform figure during blowing action；

Figure 11 is the module map that input information described in one embodiment of the application determines equipment；

Figure 12 is the module of the first input information determining module described in one embodiment of the application Figure；

Figure 13 is the module map that described in one embodiment of the application, input information determines equipment；

Figure 14 is the module of the second input information determining module described in one embodiment of the application Figure；

Figure 15 is the module map of strength information determining unit described in one embodiment of the application；

Figure 16 is the module map that input information described in one embodiment of the application determines equipment；

Figure 17 is the module of the 3rd input information determining module described in one embodiment of the application Figure；

Figure 18 is the mould of the 3rd input information determining module described in another embodiment of the application Block figure；

Figure 19 is the first input information determining module described in another embodiment of the application Module map；

Figure 20 is the module that described in another embodiment of the application, input information determines equipment Figure；

Figure 21 is the mould of the second input information determining module described in another embodiment of the application Block figure；

Figure 22 is the module map of strength information determining unit described in another embodiment of the application；

Figure 23 is the module map that input information described in another embodiment of the application determines equipment；

Figure 24 is the mould of the 3rd input information determining module described in another embodiment of the application Block figure；

Figure 25 is the 3rd input information determining module described in another embodiment of the application Module map；

Figure 26 is the mould of the first input information determining module described in another embodiment of the application Block figure；

Figure 27 is the module map that input information described in another embodiment of the application determines equipment；

Figure 28 is the mould of the second input information determining module described in another embodiment of the application Block figure；

Figure 29 is the module map of strength information determining unit described in another embodiment of the application；

Figure 30 is the module map that input information described in another embodiment of the application determines equipment；

Figure 31 is the mould of the 3rd input information determining module described in another embodiment of the application Block figure；

Figure 32 is the 3rd input information determining module described in another embodiment of the application Module map；

Figure 33 is the hardware architecture diagram of user equipment described in one embodiment of the application；

Figure 34 is the hardware architecture diagram of user equipment described in another embodiment of the application.

Specific embodiment

With reference to the accompanying drawings and examples, detailed further to the specific embodiment work of the application Explanation.Following examples are used for the application is described, but are not limited to scope of the present application.

It will be appreciated by those skilled in the art that in embodiments herein, the sequence number of following each steps Size be not meant to the priority of execution sequence, the execution sequence of each step should with its function and Internal logic determine, and should not constitute any restriction to the implementation process of the embodiment of the present application.

Inventor finds in research process, when user with face execute respectively a blowing action and During one aspiratory action, from user's body two kinds of body-sensing information of corresponding collection have significantly different. Based on this, herein described method can carry out letter using the blowing action of user and aspiratory action Breath input.

Fig. 1 is the flow chart that input information described in one embodiment of the application determines method, described Method can determine in such as one input information to be realized on equipment.As shown in figure 1, methods described Including:

S120: execute a target action in response to user, obtain a brain electric information of described user, Described target action is blowing action or aspiratory action；

S140: according to described brain electric information and brain electricity reference information, determine one first input letter Breath.

The embodiment of the present application methods described, executes a target action in response to user, obtains described The one body-sensing information of user, described target action is blowing action or aspiratory action, then basis Described body-sensing information and a reference information, determine described first input information.Thus providing one Plant the method by user's blowing suction action executing information input, such that it is able to believe in user input Liberate the both hands of user during breath, be conducive to improving the interaction capabilities of electronic equipment.

Below with reference to specific embodiment, describe the work(of described step s120 and s140 in detail Energy.

S120: execute a target action in response to user, obtain a body-sensing information of described user, Described target action is blowing action or aspiratory action.

Described body-sensing information can be brain electric information, eye electrical information or eye myoelectric information, its Can be gathered by respective sensor and obtain.Every kind of body-sensing information below will be respectively directed to carry out in detail Describe in detail bright.

S140: according to described body-sensing information and a reference information, determine one first input information.

In this step, accurately can be identified according to described body-sensing information and described reference information Go out described target action specifically blowing action, or aspiratory action, and then determine described first Input information.

A), in one embodiment, described body-sensing information is brain electric information.Accordingly, institute Stating step s140 is further:

S140a: according to described brain electric information and brain electricity reference information, determine that described first is defeated Enter information.

Described brain electric information can be such as the eeg (electroencephalograph) of described user Information, can be obtained by such as one eeg sensor acquisition.In addition, inventor's research is sent out Existing, when gathering described brain electric information according to 10/20 systems approach as shown in Figure 2, not same district The brain electric information in domain is subject to the influence degree of user's blowing suction action different, and c3 and c4 The brain electric information in region is affected to become apparent from by blowing suction action.Therefore, in a kind of embodiment party In formula, in described step s120, obtain described user a body-sensing information, further for:

S120a: obtain described brain electric information in c3 the and/or c4 region of the brain of described user.

Fig. 3 is that user executes brain electric information oscillogram when aspiratory action and blowing action respectively. Wherein, abscissa express time, vertical coordinate represents wave-shape amplitude value, dashed rectangle a, b pair Waveform when answering user to blow, waveform during the corresponding user's air-breathing of dashed rectangle c, d.Permissible See, when user blows, the wave-shape amplitude value of brain electric information can be led to significantly raised；When with During the air-breathing of family, the wave-shape amplitude value of brain electric information can be led to substantially to reduce.Specifically it is assumed that The waveform that user is not carried out brain electric information during any action is standard brain wave patterns (corresponding Fig. 3 In waveform outside 4 dashed rectangle), then the amplitude of multiple points on waveform when user blows Value is apparently higher than the range value of the crest of standard brain wave patterns, multiple on waveform during user's air-breathing The range value of point is significantly lower than the range value of the trough of standard brain wave patterns.Based on above-mentioned principle, The application can realize the identification to user's blowing suction action.

Therefore, in one embodiment, described step s140a may further include:

S141a: according to described brain electric information and brain electricity reference information, determine that described target is moved The type of action made；

S142a: determine corresponding described first input information of described type of action.

In one embodiment, described step s141a may include that

S141a ': according to described brain electric information and a reference frame angle value, determine described target action Type of action.

Wherein, described reference frame angle value can be according to the peak amplitude value of described standard brain wave patterns Or trough range value is configured.

In one embodiment, described step s141a ' further include:

S1411a ': the range value in response to described brain electric information is more than one first range value, really The type of action of fixed described target action is blowing action.

Described first range value can be carried out according to the peak amplitude value of described standard brain wave patterns Setting, the meansigma methodss that such as can calculate the peak amplitude value of multiple standard brain wave patterns (are denoted as First meansigma methodss) as described first range value.In order to reduce misrecognition, can carry further High described first range value.

In this step, in order to improve the real-time processing performance of methods described, and simplify calculating, Described brain electric information can be scanned paragraph by paragraph with predetermined time window, by each time window The maximum amplitude value of brain electric information is compared with described first range value, if greater than described One range value is it is determined that the type of action of described target action is blowing action.

If in addition, it will be appreciated by those skilled in the art that in described brain electric information arbitrary range value equal It is not more than described first range value, then can determine that the type of action of described target action is air-breathing Action.

In another embodiment, described step s141a ' further include:

S1412a ': the range value in response to described brain electric information is less than one second range value, really The type of action of fixed described target action is aspiratory action.

Described second range value can be carried out according to the trough range value of described standard brain wave patterns Setting, the meansigma methodss that such as can calculate the trough range value of multiple standard brain wave patterns (are denoted as Second meansigma methodss) as described second range value.In order to reduce misrecognition, can drop further Low described second range value.

In this step, in order to improve the real-time processing performance of methods described, and simplify calculating, Described brain electric information can be scanned paragraph by paragraph with predetermined time window, by each time window The minimum amplitude value of brain electric information is compared with described second range value, if less than described Two range values are it is determined that the type of action of described target action is aspiratory action.

If in addition, it will be appreciated by those skilled in the art that in described brain electric information arbitrary range value equal Not less than described second range value, then can determine that the type of action of described target action is to blow Action.

In another embodiment, described step s141a may include that

S141a ": according to described brain electric information and a reference waveform, determine described target action Type of action.

Described reference waveform can be that the corresponding waveform of a blowing action (is denoted as air blowing reference wave Shape) or the corresponding waveform of an aspiratory action (being denoted as air-breathing reference waveform).This step In, can be by the waveform of described brain electric information and described reference waveform according to existing waveform similarity Degree algorithm carries out Similarity Measure, and result of calculation is compared with a waveform threshold value, to determine The type of action of described target action.Such as it is assumed that described reference waveform is air blowing reference waveform, If the similarity of the waveform of described brain electric information and described air blowing reference waveform is more than described ripple Shape threshold value, then the type of action of described target action is blowing action, otherwise, is aspiratory action.

In order to improve recognition accuracy, described air blowing reference waveform and described air-breathing reference waveform are equal Multiple sub-waveform can be included.Such as described air blowing reference waveform can include multiple corresponding different The sub-waveform of air blowing intensity, thus in this step, the waveform of described brain electric information should be one by one Carry out Similarity Measure with the plurality of sub-waveform, if any one result of calculation is more than described ripple Shape threshold value, then identify that described type of action is blowing action.

In another embodiment, described step s141a may include that

S141a " ': according to described brain electric information and reference signal characteristics, determine that described target is moved The type of action made.

Described reference signal characteristics can be that the corresponding signal characteristic of a blowing action (is denoted as blowing Reference signal characteristics) or the corresponding signal characteristic of an aspiratory action (be denoted as air-breathing ginseng Examine signal characteristic).In this step, can be by the signal characteristic of described brain electric information and described ginseng Examine signal characteristic and carry out Similarity Measure, result of calculation is compared with a characteristic threshold value, with Determine the type of action of described target action.Such as it is assumed that described reference signal characteristics are to blow Reference signal characteristics, if the signal characteristic of described brain electric information and described air blowing reference signal are special The similarity levied is more than described characteristic threshold value, then the type of action of described target action is to blow to move Make, otherwise, be aspiratory action.

Wherein, the amplitude of described signal characteristic and respective waveforms, phase place, in frequency spectrum at least one Related.Such as, the signal characteristic of described brain electric information includes: in fingerprint, meansigma methodss, difference At least one；Described fingerprint by the amplitude of described brain electric information, phase place, frequency spectrum at least one Composition；Described meansigma methodss be the amplitude of described brain electric information, phase place, in frequency spectrum at least one Meansigma methodss；Described difference be the amplitude of described brain electric information, phase place, in frequency spectrum at least one Difference.Similar, described air blowing reference signal characteristics also include fingerprint, meansigma methodss, in difference At least one；Described fingerprint by the amplitude of described corresponding waveform of blowing, phase place, frequency spectrum at least One composition；Described meansigma methodss be the amplitude of described corresponding waveform of blowing, phase place, in frequency spectrum extremely The meansigma methodss of one item missing；Described difference is the amplitude of described corresponding waveform of blowing, phase place, frequency spectrum In the difference of at least one.

In order to improve recognition accuracy, described air blowing reference signal characteristics and described air-breathing are with reference to letter Number feature may each comprise multiple subsignal features.Such as described air blowing reference signal characteristics are permissible Including the subsignal feature of multiple corresponding difference air blowing intensity, thus in this step, described brain The signal characteristic of electrical information should carry out Similarity Measure with the plurality of subsignal feature one by one, If any one result of calculation is more than described characteristic threshold value, identify that described type of action is to blow Action.

In described step s142a, two kinds of type of action of described target action can correspond to respectively Different input informations, such as, inputs one if described type of action is blowing action and chooses Current application order, inputs all if described type of action is aspiratory action and changes an application Order.

It will be understood by those skilled in the art that in above-mentioned embodiment, substantially first according to institute State brain electric information and determine described type of action, and then determine described first input information, that is, Say, its according to described brain electric information, described type of action and described first input information it Between the first corresponding relation determine described first input information；In practice for methods described or For the execution equipment of methods described, its need not understand described type of action completely that is to say, that It can be directly corresponding according to second between described brain electric information and described first input information Relation determines described first input information.Certainly, for a user, it is still necessary Solving described first corresponding relation, to execute different actions, and then inputting different information.

Fig. 4 is user to execute brain telecommunications when blowing action and aspiratory action respectively compared with great dynamicses Breath oscillogram.Wherein, abscissa express time, vertical coordinate represents wave-shape amplitude value, dotted line side Waveform when the corresponding user of frame a ', b ' blows, dashed rectangle c ', d ' corresponding user's air-breathing when Waveform.Contrast dashed rectangle a ' in dashed rectangle a (or b) in (or b ') and Fig. 3 Waveform it can be seen that increase with user's air blowing dynamics, the maximum amplitude value of waveform is bright Aobvious increase.Contrast dashed rectangle c ' in dashed rectangle c (or d) in (or d ') and Fig. 3 Waveform it can be seen that increase with user's air-breathing dynamics, the minimum amplitude value of waveform is bright Aobvious reduction.Therefore, in one embodiment, methods described can also include:

S150a: one second input information is determined according at least one range value of described brain electric information.

In one embodiment, this step s150a may include that

S151a: described target action is determined according at least one range value of described brain electric information Strength information；

S152a: determine corresponding described second input information of described strength information.

In described step s151a, when the strength information of described target action can be multiple action The intensity level carved, that is, correspond to the corresponding intensity level of multiple sampled point on described brain electric information, or It can also be the maximum intensity value of described target action.Described strength information can correspond to a pressure Power or pressure.

Specifically, in this step s151a, can be according at least one amplitude of described brain electric information It is worth, and a predetermined corresponding relation determines the strength information of described target action.Described predetermined right Should be related to it can is the range value of brain electric information of training in advance determination and the intensity of target action Corresponding relation between value.

In one embodiment, described step s151a further includes:

S1511a: the type of action in response to described target action is blowing action, according to described The maximum amplitude value of brain electric information determines the maximum intensity value of described blowing action；

S1512a: the type of action in response to described target action is aspiratory action, according to described The minimum amplitude value of brain electric information determines the maximum intensity value of described aspiratory action.

Inventor's research finds, when described user's blowing action reaches maximum intensity value, corresponding The range value of described brain electric information also reach maximum, in dashed rectangle a, b in corresponding Fig. 3 Crest.Therefore, in described step s1511a, can be according to the maximum of described brain electric information Range value determines the maximum intensity value of described blowing action.

Inventor's research also finds, when described user's aspiratory action reaches maximum intensity value, right The range value of the described brain electric information answered is reduced to minimum, dashed rectangle c, d in corresponding Fig. 3 Interior trough.Therefore, in described step s1512a, can according to described brain electric information Amplitude value determines the maximum intensity value of described aspiratory action.

In described step s152a, right between described strength information and described second input information Should be related to it can is set in advance, such as, described strength information can be swum as an electronics The input information of play, the different dynamics inputs of the corresponding described game of different intensity levels.

It will be understood by those skilled in the art that in above-mentioned embodiment, substantially first according to institute The range value stating brain electric information determines described strength information, and then determines described second input information, That is, it is according to the range value of described brain electric information, described strength information and described The 3rd corresponding relation between second input information determines described second input information；Actually right For the execution equipment of methods described or methods described, it need not understand described intensity completely Information is that is to say, that it can the direct range value according to described brain electric information and described second The 4th corresponding relation between input information determines described second input information.Certainly, for For family, it is still necessary understanding described 3rd corresponding relation, so that adjustment action intensity, And then input different information.

In some cases, user can continuously blow or air-breathing is multiple, different to input Input information, order is chosen in once input of such as blowing, and order is opened in input twice of blowing.Cause This, in one embodiment, methods described can also include:

S170a: the corresponding reference waveform of described type of action is included according to described brain electric information Quantity determine one the 3rd input information.

In one embodiment, this step s170a may include that

S171a: described the corresponding reference of described type of action is included according to described brain electric information The quantity of waveform determines the number of times of described target action；

S172a: determine corresponding described 3rd input information of number of times of described target action.

In described step s171a, if described type of action is blowing action, according to described The quantity that brain electric information includes an air blowing reference waveform determines the number of times of described blowing action；As Really described type of action is aspiratory action, then include an air-breathing reference according to described brain electric information The quantity of waveform determines the number of times of described aspiratory action.

In described step s172a, the number of times of described target action and described 3rd input information it Between corresponding relation can be set in advance, such as its corresponding relation can preset and deposit Storage, can be by the described target action of determination of tabling look-up in this step in form as shown in table 1 Corresponding described 3rd input information of number of times.

Table 1

Target action number of times	Second input information
		Blow 1 time	Choose order
Blow twice	Open order
		Air-breathing 1 time	Switch to the next one
Air-breathing is twice	It is back to one

In another embodiment, methods described can also include:

S170a ': the corresponding reference signal of described type of action is included according to described brain electric information The quantity of feature determines described 3rd input information.

In one embodiment, this step s170a ' may include that

S171a ': the corresponding reference signal of described type of action is included according to described brain electric information The quantity of feature determines the number of times of described target action；

S172a ': determine corresponding described 3rd input information of number of times of described target action.

Described step s171a ' in, if described type of action is blowing action, according to described The quantity that brain electric information includes air blowing reference signal characteristics determines the secondary of described blowing action Number；If described type of action is aspiratory action, a suction is included according to described brain electric information The quantity of gas reference signal characteristics determines the number of times of described aspiratory action.

Described step s172a ' principle of realizing can be identical with described step s172a, no longer superfluous State.

It will be understood by those skilled in the art that in above-mentioned two embodiment, substantially first root Determine the number of times of described target action according to the range value of described brain electric information, and then determine described the Three input informations are that is to say, that it is according to described brain electric information, described target action The 5th corresponding relation between number of times and described 3rd input information determines described 3rd input letter Breath；For the execution equipment of methods described or methods described, it completely need not Understand the number of times of described target action that is to say, that it can be directly according to described brain electric information The 6th corresponding relation and described 3rd input information between determines described 3rd input information.When So, for a user, it is still necessary understanding described 5th corresponding relation, to adjust Action frequency, and then input different information.

B), in another embodiment, described body-sensing information is an electrical information.Accordingly, Described step s140 is further:

S140b: according to described eye electrical information and electric reference information at a glance, determine that described first is defeated Enter information.

Described eye electrical information can be such as the eog (electro-oculogram) of described user Information, can be obtained by such as one eog sensor acquisition.Fig. 5 shows described eye electricity The a kind of of information gathers position view, adopts described in the correspondence of two of which circular electrode position Collection position.Certainly, it will be appreciated by those skilled in the art that described eye electrical information is except as shown in Figure 5 Outside the upper and lower of right eye gathers, can also gather in the upper and lower of user's left eye.

Fig. 6 is that user executes eye electrical information oscillogram when aspiratory action and blowing action respectively. Wherein, abscissa express time, vertical coordinate represents wave-shape amplitude value, dashed rectangle e, f pair Waveform when answering user to blow, waveform during the corresponding user's air-breathing of dashed rectangle g, h.Permissible See, when user blows, the wave-shape amplitude value of an electrical information can be led to significantly raised；When with During the air-breathing of family, the wave-shape amplitude value of an electrical information can be led to substantially to reduce.Specifically it is assumed that The waveform that user is not carried out eye electrical information during any action is standard eye electrical waveform (corresponding Fig. 6 In waveform outside 4 dashed rectangle), then the amplitude of multiple points on waveform when user blows Value is apparently higher than the range value of the crest of standard eye electrical waveform, multiple on waveform during user's air-breathing The range value of point is significantly lower than the range value of the trough of standard eye electrical waveform.Based on above-mentioned principle, The application can realize the identification to user's blowing suction action.

Therefore, in one embodiment, described step s140b may further include:

S141b: according to described eye electrical information and electric reference information at a glance, determine that described target is moved The type of action made；

S142b: determine corresponding described first input information of described type of action.

In one embodiment, described step s141b may include that

S141b ': according to described eye electrical information and a reference frame angle value, determine described target action Type of action.

Wherein, described reference frame angle value can be according to the peak amplitude value of described standard eye electrical waveform Or trough range value is configured.

In one embodiment, described step s141b ' further include:

S1411b ': the range value in response to described eye electrical information is more than one first range value, really The type of action of fixed described target action is blowing action.

Described first range value can be carried out according to the peak amplitude value of described standard eye electrical waveform Setting, the meansigma methodss that such as can calculate the peak amplitude value of multiple standard eye electrical waveform (are denoted as First meansigma methodss) as described first range value.In order to reduce misrecognition, can carry further High described first range value.

In this step, in order to improve the real-time processing performance of methods described, and simplify calculating, Described eye electrical information can be scanned paragraph by paragraph with predetermined time window, by each time window The maximum amplitude value of eye electrical information is compared with described first range value, if greater than described the One range value is it is determined that the type of action of described target action is blowing action.

If in addition, it will be appreciated by those skilled in the art that in described eye electrical information arbitrary range value equal It is not more than described first range value, then can determine that the type of action of described target action is air-breathing Action.

Plant in embodiment another, described step s141b ' further include:

S1412b ': the range value in response to described eye electrical information is less than one second range value, really The type of action of fixed described target action is aspiratory action.

Described second range value can be carried out according to the trough range value of described standard eye electrical waveform Setting, the meansigma methodss that such as can calculate the trough range value of multiple standard eye electrical waveform (are denoted as Second meansigma methodss) as described second range value.In order to reduce misrecognition, can drop further Low described second range value.

In this step, in order to improve the real-time processing performance of methods described, and simplify calculating, Described eye electrical information can be scanned paragraph by paragraph with predetermined time window, by each time window The minimum amplitude value of eye electrical information is compared with described second range value, if less than described the Two range values are it is determined that the type of action of described target action is aspiratory action.

If in addition, it will be appreciated by those skilled in the art that in described eye electrical information arbitrary range value equal Not less than described second range value, then can determine that the type of action of described target action is to blow Action.

In another embodiment, described step s141b may include that

S141b ": according to described eye electrical information and a reference waveform, determine described target action Type of action.

Described reference waveform can be that the corresponding waveform of a blowing action (is denoted as air blowing reference wave Shape) or the corresponding waveform of an aspiratory action (being denoted as air-breathing reference waveform).This step In, can be by the waveform of described eye electrical information and described reference waveform according to existing waveform similarity Degree algorithm carries out Similarity Measure, and result of calculation is compared with a waveform threshold value, to determine The type of action of described target action.Such as it is assumed that described reference waveform is air blowing reference waveform, If the similarity of the waveform of described eye electrical information and described air blowing reference waveform is more than described ripple Shape threshold value, then the type of action of described target action is blowing action, otherwise, is aspiratory action.

In order to improve recognition accuracy, described air blowing reference waveform and described air-breathing reference waveform are equal Multiple sub-waveform can be included.Such as described air blowing reference waveform can include multiple corresponding different The sub-waveform of air blowing intensity, thus in this step, the waveform of described eye electrical information should be one by one Carry out Similarity Measure with the plurality of sub-waveform, if any one result of calculation is more than described ripple Shape threshold value, then identify that described type of action is blowing action.

In another embodiment, described step s141b may include that

S141b " ': according to described eye electrical information and reference signal characteristics, determine that described target is moved The type of action made.

Described reference signal characteristics can be that the corresponding signal characteristic of a blowing action (is denoted as blowing Reference signal characteristics) or the corresponding signal characteristic of an aspiratory action (be denoted as air-breathing ginseng Examine signal characteristic).In this step, can be by the signal characteristic of described eye electrical information and described ginseng Examine signal characteristic and carry out Similarity Measure, result of calculation is compared with a characteristic threshold value, with Determine the type of action of described target action.Such as it is assumed that described reference signal characteristics are to blow Reference signal characteristics, if the signal characteristic of described eye electrical information and described air blowing reference signal are special The similarity levied is more than described characteristic threshold value, then the type of action of described target action is to blow to move Make, otherwise, be aspiratory action.

Wherein, the amplitude of described signal characteristic and respective waveforms, phase place, in frequency spectrum at least one Related.Such as, the signal characteristic of described eye electrical information includes: in fingerprint, meansigma methodss, difference At least one；Described fingerprint by the amplitude of described eye electrical information, phase place, frequency spectrum at least one Composition；Described meansigma methodss be the amplitude of described eye electrical information, phase place, in frequency spectrum at least one Meansigma methodss；Described difference be the amplitude of described eye electrical information, phase place, in frequency spectrum at least one Difference.Similar, described air blowing reference signal characteristics also include fingerprint, meansigma methodss, in difference At least one；Described fingerprint by the amplitude of described corresponding waveform of blowing, phase place, frequency spectrum at least One composition；Described meansigma methodss be the amplitude of described corresponding waveform of blowing, phase place, in frequency spectrum extremely The meansigma methodss of one item missing；Described difference is the amplitude of described corresponding waveform of blowing, phase place, frequency spectrum In the difference of at least one.

In order to improve recognition accuracy, described air blowing reference signal characteristics and described air-breathing are with reference to letter Number feature may each comprise multiple subsignal features.Such as described air blowing reference signal characteristics are permissible Including the subsignal feature of multiple corresponding difference air blowing intensity, thus in this step, described eye The signal characteristic of electrical information should carry out Similarity Measure with the plurality of subsignal feature one by one, If any one result of calculation is more than described characteristic threshold value, identify that described type of action is to blow Action.

In described step s142b, two kinds of type of action of described target action can correspond to respectively Different input informations, such as, inputs one if described type of action is blowing action and chooses Current application order, inputs all if described type of action is aspiratory action and changes an application Order.

It will be understood by those skilled in the art that in above-mentioned embodiment, substantially first according to institute State an electrical information and determine described type of action, and then determine described first input information, that is, Say, its according to described eye electrical information, described type of action and described first input information it Between the first corresponding relation determine described first input information；In practice for methods described or For the execution equipment of methods described, its need not understand described type of action completely that is to say, that It can be directly corresponding according to second between described eye electrical information and described first input information Relation determines described first input information.Certainly, for a user, it is still necessary Solving described first corresponding relation, to execute different actions, and then inputting different information.

Fig. 7 is user to execute eye telecommunications when blowing action and aspiratory action respectively compared with great dynamicses Breath oscillogram.Wherein, abscissa express time, vertical coordinate represents wave-shape amplitude value, dotted line side Waveform when the corresponding user of frame e ', f ' blows, dashed rectangle g ', h ' corresponding user's air-breathing when Waveform.Contrast dashed rectangle e ' in dashed rectangle e (or f) in (or f ') and Fig. 6 It can be seen that increase with user's air blowing dynamics, the maximum amplitude value of waveform is obvious for waveform Increase.Contrast dashed rectangle g ' in dashed rectangle g (or h) in (or h ') and Fig. 6 It can be seen that increase with user's air-breathing dynamics, the minimum amplitude value of waveform is obvious for waveform Reduce.Therefore, in one embodiment, methods described can also include:

S150b: one second input information is determined according at least one range value of described eye electrical information.

In one embodiment, this step s150b may include that

S151b: described target action is determined according at least one range value of described brain electric information Strength information；

S152b: determine corresponding described second input information of described strength information.

In described step s151b, when the strength information of described target action can be multiple action The intensity level carved, that is, correspond to the corresponding intensity level of multiple sampled point in described eye electrical information, or It can also be the maximum intensity value of described target action.Described strength information can correspond to a pressure Power or pressure.

Specifically, in this step s151b, can be according at least one amplitude of described eye electrical information It is worth, and a predetermined corresponding relation determines the strength information of described target action.Described predetermined right Should be related to it can is the range value of eye electrical information of training in advance determination and the intensity of target action Corresponding relation between value.

In one embodiment, described step is that 151b further includes:

S1511b: the type of action in response to described target action is blowing action, according to described The maximum amplitude value of eye electrical information determines the maximum intensity value of described blowing action；

S1512b: the type of action in response to described target action is aspiratory action, according to described The minimum amplitude value of eye electrical information determines the maximum intensity value of described aspiratory action.

Inventor's research finds, when described user's blowing action reaches maximum intensity value, corresponding The range value of described eye electrical information also reach maximum, in dashed rectangle e, f in corresponding Fig. 6 Crest.Therefore, in described step s1511b, can be according to the maximum of described eye electrical information Range value determines the maximum intensity value of described blowing action.

Inventor's research also finds, when described user's aspiratory action reaches maximum intensity value, right The range value of the described eye electrical information answered is reduced to minimum, dashed rectangle g, h in corresponding Fig. 6 Interior trough.Therefore, in described step s1512b, can according to described eye electrical information Amplitude value determines the maximum intensity value of described aspiratory action.

In described step s152b, right between described strength information and described second input information Should be related to it can is set in advance, such as, described strength information can be swum as an electronics The input information of play, the different dynamics inputs of the corresponding described game of different intensity levels.

It will be understood by those skilled in the art that in above-mentioned embodiment, substantially first according to institute The range value stating an electrical information determines described strength information, and then determines described second input information, That is, it is according to the range value of described eye electrical information, described strength information and described The 3rd corresponding relation between second input information determines described second input information；Actually right For the execution equipment of methods described or methods described, it need not understand described intensity completely Information is that is to say, that it can the direct range value according to described eye electrical information and described second The 4th corresponding relation between input information determines described second input information.Certainly, for For family, it is still necessary understanding described 3rd corresponding relation, so that adjustment action intensity, And then input different information.

S170b: the corresponding reference waveform of described type of action is included according to described eye electrical information Quantity determine one the 3rd input information.

In one embodiment, this step s170b may include that

S171b: described the corresponding reference of described type of action is included according to described eye electrical information The quantity of waveform determines the number of times of described target action；

S172b: determine corresponding described 3rd input information of number of times of described target action.

In described step s171b, if described type of action is blowing action, according to described The quantity that eye electrical information includes an air blowing reference waveform determines the number of times of described blowing action；As Really described type of action is aspiratory action, then include an air-breathing reference according to described eye electrical information The quantity of waveform determines the number of times of described aspiratory action.

In described step s172b, the number of times of described target action and described 3rd input information it Between corresponding relation can be set in advance, such as its corresponding relation can preset and deposit Storage, can be by the described target action of determination of tabling look-up in this step in form as shown in table 1 Corresponding described 3rd input information of number of times.

In another embodiment, methods described can also include:

S170b ': the corresponding reference signal of described type of action is included according to described eye electrical information It is the 3rd input information that the quantity of feature determines.

In one embodiment, this step s170b ' may include that

S171b ': the corresponding reference signal of described type of action is included according to described eye electrical information The quantity of feature determines the number of times of described target action；

S172b ': determine corresponding described 3rd input information of number of times of described target action.

Described step s171b ' in, if described type of action is blowing action, according to institute State an electrical information and include the quantity of air blowing reference signal characteristics and determine described blowing action Number of times；If described type of action is aspiratory action, include one according to described eye electrical information The quantity of air-breathing reference signal characteristics determines the number of times of described aspiratory action.

Described step s172b ' principle of realizing can be identical with described step s172b, no longer superfluous State.

It will be understood by those skilled in the art that in above-mentioned two embodiment, substantially first root Determine the number of times of described target action according to the range value of described eye electrical information, and then determine described the Three input informations are that is to say, that it is according to described eye electrical information, described target action The 5th corresponding relation between number of times and described 3rd input information determines described 3rd input letter Breath；For the execution equipment of methods described or methods described, it completely need not Understand the number of times of described target action that is to say, that it can be directly according to described eye electrical information The 6th corresponding relation and described 3rd input information between determines described 3rd input information.When So, for a user, it is still necessary understanding described 5th corresponding relation, to adjust Action frequency, and then input different information.

C), in another embodiment, described body-sensing information is the myoelectric information of eyes. Accordingly, described step s140 is further:

S140c: according to described myoelectric information and a myoelectricity reference information, determine that described first is defeated Enter information.

Described myoelectric information can be such as the emg of eyes of described user (electromyography) information, can be obtained by such as one emg sensor acquisition. Fig. 8 shows a kind of collection position view of described myoelectric information, two of which circular electrode Position corresponds to described collection position.Certainly, it will be appreciated by those skilled in the art that described myoelectricity Information, can also be upper in described right eye in addition to as shown in Figure 8 in the collection of the lower section of right eye Side gathers, or gathers above or below left eye.

Fig. 9 is that user executes myoelectric information oscillogram when aspiratory action and blowing action respectively. Wherein, abscissa express time, vertical coordinate represents wave-shape amplitude value, dashed rectangle e, f pair Waveform when answering user to blow, waveform during the corresponding user's air-breathing of dashed rectangle g, h.Permissible See, when user blows, the wave-shape amplitude value of myoelectric information can be led to significantly raised；When with During the air-breathing of family, the wave-shape amplitude value of myoelectric information can be led to substantially to reduce.Specifically it is assumed that The waveform that user is not carried out myoelectric information during any action is standard myoelectric waveform (corresponding Fig. 9 In waveform outside 4 dashed rectangle), then the amplitude of multiple points on waveform when user blows Value is apparently higher than the range value of the crest of standard myoelectric waveform, multiple on waveform during user's air-breathing The range value of point is significantly lower than the range value of the trough of standard myoelectric waveform.Based on above-mentioned principle, The application can realize the identification to user's blowing suction action.

Therefore, in one embodiment, described step s140c may further include:

S141c: according to described myoelectric information and a myoelectricity reference information, determine that described target is moved The type of action made；

S142c: determine corresponding described first input information of described type of action.

In one embodiment, described step s141c may include that

S141c ': according to described myoelectric information and a reference frame angle value, determine described target action Type of action.

Wherein, described reference frame angle value can be according to the peak amplitude value of described standard myoelectric waveform Or trough range value is configured.

In one embodiment, described step s141c ' further include:

S1411c ': the range value in response to described myoelectric information is more than one first range value, really The type of action of fixed described target action is blowing action.

Described first range value can be carried out according to the peak amplitude value of described standard myoelectric waveform Setting, the meansigma methodss that such as can calculate the peak amplitude value of multiple standard myoelectric waveforms (are denoted as First meansigma methodss) as described first range value.In order to reduce misrecognition, can carry further High described first range value.

In this step, in order to improve the real-time processing performance of methods described, and simplify calculating, Described myoelectric information can be scanned paragraph by paragraph with predetermined time window, by each time window The maximum amplitude value of myoelectric information is compared with described first range value, if greater than described One range value is it is determined that the type of action of described target action is blowing action.

If in addition, it will be appreciated by those skilled in the art that in described myoelectric information arbitrary range value equal It is not more than described first range value, then can determine that the type of action of described target action is air-breathing Action.

Plant in embodiment another, described step s141c ' further include:

S1412c ': the range value in response to described myoelectric information is less than one second range value, really The type of action of fixed described target action is aspiratory action.

Described second range value can be carried out according to the trough range value of described standard myoelectric waveform Setting, the meansigma methodss that such as can calculate the trough range value of multiple standard myoelectric waveforms (are denoted as Second meansigma methodss) as described second range value.In order to reduce misrecognition, can drop further Low described second range value.

In this step, in order to improve the real-time processing performance of methods described, and simplify calculating, Described myoelectric information can be scanned paragraph by paragraph with predetermined time window, by each time window The minimum amplitude value of myoelectric information is compared with described second range value, if less than described Two range values are it is determined that the type of action of described target action is aspiratory action.

If in addition, it will be appreciated by those skilled in the art that in described myoelectric information arbitrary range value equal Not less than described second range value, then can determine that the type of action of described target action is to blow Action.

In another embodiment, described step s141c may include that

S141c ": according to described myoelectric information and a reference waveform, determine described target action Type of action.

Described reference waveform can be that the corresponding waveform of a blowing action (is denoted as air blowing reference wave Shape) or the corresponding waveform of an aspiratory action (being denoted as air-breathing reference waveform).This step In, can be by the waveform of described myoelectric information and described reference waveform according to existing waveform similarity Degree algorithm carries out Similarity Measure, and result of calculation is compared with a waveform threshold value, to determine The type of action of described target action.Such as it is assumed that described reference waveform is air blowing reference waveform, If the similarity of the waveform of described myoelectric information and described air blowing reference waveform is more than described ripple Shape threshold value, then the type of action of described target action is blowing action, otherwise, is aspiratory action.

In order to improve recognition accuracy, described air blowing reference waveform and described air-breathing reference waveform are equal Multiple sub-waveform can be included.Such as described air blowing reference waveform can include multiple corresponding different The sub-waveform of air blowing intensity, thus in this step, the waveform of described myoelectric information should be one by one Carry out Similarity Measure with the plurality of sub-waveform, if any one result of calculation is more than described ripple Shape threshold value, then identify that described type of action is blowing action.

In another embodiment, described step s141c may include that

S141c " ': according to described myoelectric information and reference signal characteristics, determine that described target is moved The type of action made.

Described reference signal characteristics can be that the corresponding signal characteristic of a blowing action (is denoted as blowing Reference signal characteristics) or the corresponding signal characteristic of an aspiratory action (be denoted as air-breathing ginseng Examine signal characteristic).In this step, can be by the signal characteristic of described myoelectric information and described ginseng Examine signal characteristic and carry out Similarity Measure, result of calculation is compared with a characteristic threshold value, with Determine the type of action of described target action.Such as it is assumed that described reference signal characteristics are to blow Reference signal characteristics, if the signal characteristic of described myoelectric information and described air blowing reference signal are special The similarity levied is more than described characteristic threshold value, then the type of action of described target action is to blow to move Make, otherwise, be aspiratory action.

Wherein, the amplitude of described signal characteristic and respective waveforms, phase place, in frequency spectrum at least one Related.Such as, the signal characteristic of described myoelectric information includes: in fingerprint, meansigma methodss, difference At least one；Described fingerprint by the amplitude of described myoelectric information, phase place, frequency spectrum at least one Composition；Described meansigma methodss be the amplitude of described myoelectric information, phase place, in frequency spectrum at least one Meansigma methodss；Described difference be the amplitude of described myoelectric information, phase place, in frequency spectrum at least one Difference.Similar, described air blowing reference signal characteristics also include fingerprint, meansigma methodss, in difference At least one；Described fingerprint by the amplitude of described corresponding waveform of blowing, phase place, frequency spectrum at least One composition；Described meansigma methodss be the amplitude of described corresponding waveform of blowing, phase place, in frequency spectrum extremely The meansigma methodss of one item missing；Described difference is the amplitude of described corresponding waveform of blowing, phase place, frequency spectrum In the difference of at least one.

In order to improve recognition accuracy, described air blowing reference signal characteristics and described air-breathing are with reference to letter Number feature may each comprise multiple subsignal features.Such as described air blowing reference signal characteristics are permissible Including the subsignal feature of multiple corresponding difference air blowing intensity, thus in this step, described flesh The signal characteristic of electrical information should carry out Similarity Measure with the plurality of subsignal feature one by one, If any one result of calculation is more than described characteristic threshold value, identify that described type of action is to blow Action.

In described step s142c, two kinds of type of action of described target action can correspond to respectively Different input informations, such as, inputs one if described type of action is blowing action and chooses Current application order, inputs all if described type of action is aspiratory action and changes an application Order.

It will be understood by those skilled in the art that in above-mentioned embodiment, substantially first according to institute State myoelectric information and determine described type of action, and then determine described first input information, that is, Say, its according to described myoelectric information, described type of action and described first input information it Between the first corresponding relation determine described first input information；In practice for methods described or For the execution equipment of methods described, its need not understand described type of action completely that is to say, that It can be directly corresponding according to second between described myoelectric information and described first input information Relation determines described first input information.Certainly, for a user, it is still necessary Solving described first corresponding relation, to execute different actions, and then inputting different information.

Figure 10 is user with eye flesh when executing blowing action and aspiratory action respectively compared with great dynamicses The oscillogram of electrical information.Wherein, abscissa express time, vertical coordinate represents wave-shape amplitude value, Dashed rectangle j ', waveform when the corresponding user of k ' blows, dashed rectangle l ', m ' correspond to user Waveform during air-breathing.Contrast dashed rectangle j ' dashed rectangle j (or k) in (or k ') and Fig. 9 In waveform it can be seen that increase with user's air blowing dynamics, the maximum amplitude value of waveform Significantly increase.Contrast dashed rectangle l ' dashed rectangle l (or m) in (or m ') and Fig. 9 In waveform it can be seen that increase with user's air-breathing dynamics, the minimum amplitude value of waveform Substantially reduce.Therefore, in one embodiment, methods described can also include:

S150c: one second input information is determined according at least one range value of described myoelectric information.

In one embodiment, this step s150a may include that

S151c: described target action is determined according at least one range value of described myoelectric information Strength information；

S152c: determine corresponding described second input information of described strength information.

In described step s151c, when the strength information of described target action can be multiple action The intensity level carved, that is, correspond to the corresponding intensity level of multiple sampled point on described myoelectric information, or It can also be the maximum intensity value of described target action.Described strength information can correspond to a pressure Power or pressure.

Specifically, in this step s151c, can be according at least one amplitude of described myoelectric information It is worth, and a predetermined corresponding relation determines the strength information of described target action.Described predetermined right Should be related to it can is the range value of myoelectric information of training in advance determination and the intensity of target action Corresponding relation between value.

In one embodiment, described step 151c further includes:

S1511c: the type of action in response to described target action is blowing action, according to described The maximum amplitude value of myoelectric information determines the maximum intensity value of described blowing action；

S1512c: the type of action in response to described target action is aspiratory action, according to described The minimum amplitude value of myoelectric information determines the maximum intensity value of described aspiratory action.

Inventor's research finds, when described user's blowing action reaches maximum intensity value, corresponding The range value of described myoelectric information also reach maximum, in dashed rectangle e, f in corresponding Fig. 9 Crest.Therefore, in described step s1511c, can be according to the maximum of described myoelectric information Range value determines the maximum intensity value of described blowing action.

Inventor's research also finds, when described user's aspiratory action reaches maximum intensity value, right The range value of the described myoelectric information answered is reduced to minimum, dashed rectangle g, h in corresponding Fig. 9 Interior trough.Therefore, in described step s1512c, can according to described myoelectric information Amplitude value determines the maximum intensity value of described aspiratory action.

In described step s152c, right between described strength information and described second input information Should be related to it can is set in advance, such as, described strength information can be swum as an electronics The input information of play, the different dynamics inputs of the corresponding described game of different intensity levels.

It will be understood by those skilled in the art that in above-mentioned embodiment, substantially first according to institute The range value stating myoelectric information determines described strength information, and then determines described second input information, That is, it is according to the range value of described myoelectric information, described strength information and described The 3rd corresponding relation between second input information determines described second input information；Actually right For the execution equipment of methods described or methods described, it need not understand described intensity completely Information is that is to say, that it can the direct range value according to described myoelectric information and described second The 4th corresponding relation between input information determines described second input information.Certainly, for For family, it is still necessary understanding described 3rd corresponding relation, so that adjustment action intensity, And then input different information.

S170c: the corresponding reference waveform of described type of action is included according to described myoelectric information Quantity determine one the 3rd input information.

In one embodiment, this step s170c may include that

S171c: described the corresponding reference of described type of action is included according to described myoelectric information The quantity of waveform determines the number of times of described target action；

S172c: determine corresponding described 3rd input information of number of times of described target action.

In described step s171c, if described type of action is blowing action, according to described The quantity that myoelectric information includes an air blowing reference waveform determines the number of times of described blowing action；As Really described type of action is aspiratory action, then include an air-breathing reference according to described myoelectric information The quantity of waveform determines the number of times of described aspiratory action.

In described step s172c, the number of times of described target action and described 3rd input information it Between corresponding relation can be set in advance, such as its corresponding relation can preset and deposit Storage, can be by the described target action of determination of tabling look-up in this step in form as shown in table 1 Corresponding described 3rd input information of number of times.

In another embodiment, methods described can also include:

S170c ': the corresponding reference signal of described type of action is included according to described myoelectric information The quantity of feature determines described 3rd input information.

In one embodiment, this step s170c ' may include that

S171c ': the corresponding reference signal of described type of action is included according to described myoelectric information The quantity of feature determines the number of times of described target action；

S172c ': determine corresponding described 3rd input information of number of times of described target action.

Described step s171c ' in, if described type of action is blowing action, according to described The quantity that myoelectric information includes air blowing reference signal characteristics determines the secondary of described blowing action Number；If described type of action is aspiratory action, a suction is included according to described myoelectric information The quantity of gas reference signal characteristics determines the number of times of described aspiratory action.

Described step s172c ' principle of realizing can be identical with described step s172c, no longer superfluous State.

To sum up, methods described can execute a blowing action or aspiratory action, root in response to user Execute corresponding input information according to corresponding body-sensing information, so that interactive process is independent of Both hands can complete, and improves interaction capabilities and the Consumer's Experience of equipment.

Figure 11 is the module map that input information described in one embodiment of the application determines equipment, institute State input information and determine that equipment can be arranged at intelligent medicated cap, Brilliant Eyes as One function module In the Wearable device such as mirror, certainly also can supply user as an independent Wearable device Use.As shown in figure 11, described equipment 1100 may include that

One acquisition module 1110, for executing a target action in response to user, obtains described use The one body-sensing information at family, described target action is blowing action or aspiratory action；

One first input information determining module 1120, for according to described body-sensing information and a ginseng Examine information, determine one first input information.

Equipment described in the embodiment of the present application, executes a target action in response to user, obtains described The one body-sensing information of user, then according to described body-sensing information and a reference information, determines described First input information.Thus providing a kind of equipment according to body-sensing information realization information input, Be conducive to liberating both hands in interactive process, be conducive to improving the interaction capabilities of electronic equipment.

Below with reference to specific embodiment, describe described acquisition module 1110 and described in detail The function of the first input information determining module 1120.

Described acquisition module 1110, for executing a target action in response to user, obtains described The one body-sensing information of user, described target action is blowing action or aspiratory action.

Described first input information determining module 1120, for according to described body-sensing information and one Reference information, determines the first input information.

A), in one embodiment, described body-sensing information is brain electric information.Accordingly, institute State the first input information determining module 1120, for according to described brain electric information and brain electricity ginseng Examine information, determine described first input information.

Described brain electric information can be such as the eeg information of described user, can be by such as One eeg sensor acquisition obtains.In addition, inventor's research finds, when according to such as Fig. 2 institute When 10/20 systems approach shown gathers described brain electric information, the brain electric information of zones of different is subject to user The influence degree of blowing suction action is different, and the brain electric information in the region of c3 and c4 is blown The impact of aspiratory action becomes apparent from.Therefore, in one embodiment, described acquisition module 1110, c3 the and/or c4 region for the brain in described user obtains described brain electric information.

In one embodiment, referring to Figure 12, described first input information determining module 1120 Including:

One type of action determining unit 1121a, for according to described brain electric information and described brain electricity Reference information, determines the type of action of described target action；

One first input information determining unit 1122a, corresponding for determining described type of action Described first input information.

In one embodiment, described type of action determining unit 1121a, for according to institute State brain electric information and a reference frame angle value, determine the type of action of described target action.

In one embodiment, described type of action determining unit 1121a, in response to One range value of described brain electric information is more than one first range value, determines the dynamic of described target action Making type is blowing action.

In order to improve the real-time processing performance of described equipment, and simplify calculating, described action class Type determining unit 1121a can scan described brain electric information paragraph by paragraph with predetermined time window, will The maximum amplitude value of the brain electric information in each time window is compared with described first range value Relatively, if greater than described first range value it is determined that the type of action of described target action is to blow Pneumatic work.

In another embodiment, described type of action determining unit 1121a, for responding A range value in described brain electric information is less than one second range value, determines described target action Type of action is aspiratory action.

In order to improve the real-time processing performance of described equipment, and simplify calculating, described action class Type determining unit 1121a can scan described brain electric information paragraph by paragraph with predetermined time window, will The minimum amplitude value of the brain electric information in each time window is compared with described second range value Relatively, if less than described second range value it is determined that the type of action of described target action is to inhale Pneumatic work.

In another embodiment, described type of action determining unit 1121a, for basis Described brain electric information and a reference waveform, determine the type of action of described target action.

Described reference waveform can be that the corresponding waveform of a blowing action (is denoted as air blowing reference wave Shape) or the corresponding waveform of an aspiratory action (being denoted as air-breathing reference waveform).Described dynamic Make type determining units 1121a, can be by the waveform of described brain electric information and described reference waveform Carry out Similarity Measure according to existing wave-form similarity algorithm, by result of calculation and a waveform threshold Value is compared, to determine the type of action of described target action.Such as it is assumed that described reference Waveform is air blowing reference waveform, if the waveform of described brain electric information and described air blowing reference waveform Similarity be more than described waveform threshold value, then the type of action of described target action be blowing action, Otherwise, it is aspiratory action.

In order to improve recognition accuracy, described air blowing reference waveform and described air-breathing reference waveform are equal Multiple sub-waveform can be included.Such as described air blowing reference waveform can include multiple corresponding different The sub-waveform of air blowing intensity, thus described type of action determining unit 1121a, can will be described The waveform of brain electric information carries out Similarity Measure with the plurality of sub-waveform one by one, if any one Result of calculation is more than described waveform threshold value, then identify that described type of action is blowing action.

In another embodiment, described type of action determining unit 1121a, for basis Described brain electric information and reference signal characteristics, determine the type of action of described target action.

Described reference signal characteristics can be that the corresponding signal characteristic of a blowing action (is denoted as blowing Reference signal characteristics) or the corresponding signal characteristic of an aspiratory action (be denoted as air-breathing ginseng Examine signal characteristic).Described type of action determining unit 1121a, can be by described brain electric information Signal characteristic and described reference signal characteristics carry out Similarity Measure, by result of calculation and a feature Threshold value is compared, to determine the type of action of described target action.Such as it is assumed that described ginseng Examining signal characteristic is air blowing reference signal characteristics, if the signal characteristic of described brain electric information and institute The similarity stating air blowing reference signal characteristics is more than described characteristic threshold value, then described target action Type of action is blowing action, otherwise, is aspiratory action.

In order to improve recognition accuracy, described air blowing reference signal characteristics and described air-breathing are with reference to letter Number feature may each comprise multiple subsignal features.Such as described air blowing reference signal characteristics are permissible Including the subsignal feature of multiple corresponding difference air blowing intensity, thus described type of action determines list First 1121a, can be special with the plurality of subsignal one by one by the signal characteristic of described brain electric information Levy and carry out Similarity Measure, if any one result of calculation is more than described characteristic threshold value, identify Described type of action is blowing action.

In described first input information determining unit 1122a, two kinds of actions of described target action Type can correspond to different input informations respectively, such as, if described type of action is to blow Action just inputs one and chooses current application order, defeated if described type of action is aspiratory action Enter all and change a utility command.

It will be understood by those skilled in the art that in above-mentioned embodiment, substantially first according to institute State brain electric information and determine described type of action, and then determine described first input information, that is, Say, its according to described brain electric information, described type of action and described first input information it Between the first corresponding relation determine described first input information；For described equipment, It need not understand described type of action completely that is to say, that it can be directly according to described brain electricity The second corresponding relation between information and described first input information determines described first input letter Breath.Certainly, for a user, it is still necessary understanding described first corresponding relation, with Just execute different actions, and then input different information.

In one embodiment, referring to Figure 13, described equipment 1100 also includes:

One second input information determining module 1130a, for according to described brain electric information at least One range value determines one second input information.

In one embodiment, referring to Figure 14, described second input information determining module 1130a Including:

One strength information determining unit 1131a, at least one width according to described brain electric information Angle value determines the strength information of described target action；

One second input information determining unit 1132a, corresponding for determining described strength information Described second input information.

The strength information of described target action can be the intensity level of multiple action moments, that is, correspond to The corresponding intensity level of multiple sampled point on described brain electric information, or can also be that described target is moved The maximum intensity value made.Described strength information can correspond to a pressure or pressure.

Specifically, described strength information determining unit 1131a, can be according to described brain electric information At least one range value, and a predetermined corresponding relation determines the strength information of described target action. Described predetermined corresponding relation can be the range value of brain electric information and target that training in advance determines Corresponding relation between the intensity level of action.

In one embodiment, referring to Figure 15, described strength information determining unit 1131a bag Include:

One first determination subelement 11311a, for the type of action in response to described target action For blowing action, described blowing action is determined according to the maximum amplitude value of described brain electric information Big intensity level；

One second determination subelement 11312a, for the type of action in response to described target action For aspiratory action, described aspiratory action is determined according to the minimum amplitude value of described brain electric information Big intensity level.

In described second input information determining unit 1132a, described strength information and described second Corresponding relation between input information can be set in advance, such as, can be by described intensity Information is as the input information of an electronic game, the difference of the corresponding described game of different intensity levels Dynamics inputs.

In some cases, user can continuously blow or air-breathing is multiple, different to input Input information, order is chosen in once input of such as blowing, and order is opened in input twice of blowing.Cause This, in one embodiment, referring to Figure 16, described equipment 1100 also includes:

One the 3rd input information determining module 1140a, for including according to described brain electric information The quantity of the corresponding reference waveform of described type of action determines one the 3rd input information.

In one embodiment, referring to Figure 17, described 3rd input information determining module 1140a Including:

Number determining unit 1141a, for including described action according to described brain electric information The quantity of the corresponding reference waveform of type determines the number of times of described target action；

One the 3rd input information determining unit 1142a, for determining the number of times of described target action Corresponding described 3rd input information.

In described number of times determining unit 1141a, if described type of action is blowing action, Described blowing action is determined according to the quantity that described brain electric information includes an air blowing reference waveform Number of times；If described type of action is aspiratory action, included according to described brain electric information The quantity of one air-breathing reference waveform determines the number of times of described aspiratory action.

In described 3rd input information determining unit 1142a, the number of times of described target action and institute It can be set in advance for stating the corresponding relation between the 3rd input information, such as its corresponding relation Can preset and be stored in form as shown in table 1, described 3rd input information determines Unit 1142a can determine by tabling look-up that the number of times of described target action is corresponding described 3rd defeated Enter information.

In another embodiment, described 3rd input information determining module 1140a, is used for Include the quantity of the corresponding reference signal characteristics of described type of action according to described brain electric information Determine described 3rd input information.

In one embodiment, referring to Figure 18, described 3rd input information determining module 1140a Including:

Number determining unit 1141a ', for described action is included according to described brain electric information The quantity of the corresponding reference signal characteristics of type determines the number of times of described target action；

One the 3rd input information determining unit 1142a ', for determining the number of times of described target action Corresponding described 3rd input information.

Described number of times determining unit 1141a ' in, if described type of action is blowing action, Described air blowing is determined according to the quantity that described brain electric information includes air blowing reference signal characteristics The number of times of action；If described type of action is aspiratory action, according in described brain electric information Quantity including air-breathing reference signal characteristics determines the number of times of described aspiratory action.

Described 3rd input information determining unit 1142a ' principle of realizing can be with the described 3rd Input information determining unit 1142a is identical, repeats no more.

It will be understood by those skilled in the art that in above-mentioned two embodiment, substantially first root Determine the number of times of described target action according to the range value of described brain electric information, and then determine described the Three input informations are that is to say, that it is according to described brain electric information, described target action The 5th corresponding relation between number of times and described 3rd input information determines described 3rd input letter Breath；For described equipment, it need not understand the number of times of described target action completely, That is, it can be directly according between described brain electric information and described 3rd input information 6th corresponding relation determines described 3rd input information.Certainly, for a user, it is still It is necessary to understand described 5th corresponding relation, so that adjustment action frequency, and then input different Information.

B), in another embodiment, described body-sensing information is an electrical information.Accordingly, Described first input information determining module 1120, for according to described eye electrical information and at a glance electricity Reference information, determines described first input information.

Described eye electrical information can be such as the eog information of described user, can be by such as One eog sensor acquisition obtains.Fig. 5 shows a kind of collection position of described eye electrical information Schematic diagram, two of which circular electrode position corresponds to described collection position.Certainly, ability Field technique personnel understand, described eye electrical information is except as shown in Figure 5 in the upper and lower collection of right eye Outside, can also gather in the upper and lower of user's left eye.

In one embodiment, referring to Figure 19, described first input information determining module 1120 Including:

One type of action determining unit 1121b, for according to described eye electrical information and described eye electricity Reference information, determines the type of action of described target action；

One first input information determining unit 1122b, corresponding for determining described type of action Described first input information.

In one embodiment, described type of action determining unit 1121b, for according to institute State an electrical information and a reference frame angle value, determine the type of action of described target action.

In one embodiment, described type of action determining unit 1121b, in response to One range value of described eye electrical information is more than one first range value, determines the dynamic of described target action Making type is blowing action.

In order to improve the real-time processing performance of described equipment, and simplify calculating, described action class Type determining unit 1121b can scan described eye electrical information paragraph by paragraph with predetermined time window, will The maximum amplitude value of eye electrical information in each time window is compared with described first range value Relatively, if greater than described first range value it is determined that the type of action of described target action is to blow Pneumatic work.

In another embodiment, described type of action determining unit 1121b, for responding A range value in described eye electrical information is less than one second range value, determines described target action Type of action is aspiratory action.

In order to improve the real-time processing performance of described equipment, and simplify calculating, described action class Type determining unit 1121b can scan described eye electrical information paragraph by paragraph with predetermined time window, will The minimum amplitude value of eye electrical information in each time window is compared with described second range value Relatively, if less than described second range value it is determined that the type of action of described target action is to inhale Pneumatic work.

In another embodiment, described type of action determining unit 1121b, for basis Described eye electrical information and a reference waveform, determine the type of action of described target action.

Described reference waveform can be that the corresponding waveform of a blowing action (is denoted as air blowing reference wave Shape) or the corresponding waveform of an aspiratory action (being denoted as air-breathing reference waveform).Described dynamic Make type determining units 1121b, can be by the waveform of described eye electrical information and described reference waveform Carry out Similarity Measure according to existing wave-form similarity algorithm, by result of calculation and a waveform threshold Value is compared, to determine the type of action of described target action.Such as it is assumed that described reference Waveform is air blowing reference waveform, if the waveform of described eye electrical information and described air blowing reference waveform Similarity be more than described waveform threshold value, then the type of action of described target action be blowing action, Otherwise, it is aspiratory action.

In order to improve recognition accuracy, described air blowing reference waveform and described air-breathing reference waveform are equal Multiple sub-waveform can be included.Such as described air blowing reference waveform can include multiple corresponding different The sub-waveform of air blowing intensity, thus described type of action determining unit 1121b, can will be described The waveform of eye electrical information carries out Similarity Measure with the plurality of sub-waveform one by one, if any one Result of calculation is more than described waveform threshold value, then identify that described type of action is blowing action.

In another embodiment, described type of action determining unit 1121b, for basis Described eye electrical information and reference signal characteristics, determine the type of action of described target action.

Described reference signal characteristics can be that the corresponding signal characteristic of a blowing action (is denoted as blowing Reference signal characteristics) or the corresponding signal characteristic of an aspiratory action (be denoted as air-breathing ginseng Examine signal characteristic).Described type of action determining unit 1121b, can be by described eye electrical information Signal characteristic and described reference signal characteristics carry out Similarity Measure, will be special with one for result of calculation Levy threshold value to be compared, to determine the type of action of described target action.Such as it is assumed that described Reference signal characteristics be air blowing reference signal characteristics, if the signal characteristic of described eye electrical information and The similarity of described air blowing reference signal characteristics is more than described characteristic threshold value, then described target action Type of action be blowing action, otherwise, be aspiratory action.

In order to improve recognition accuracy, described air blowing reference signal characteristics and described air-breathing are with reference to letter Number feature may each comprise multiple subsignal features.Such as described air blowing reference signal characteristics are permissible Including the subsignal feature of multiple corresponding difference air blowing intensity, thus described type of action determines list First 1121b, can be special with the plurality of subsignal one by one by the signal characteristic of described eye electrical information Levy and carry out Similarity Measure, if any one result of calculation is more than described characteristic threshold value, identify Described type of action is blowing action.

In described first input information determining unit 1122b, two kinds of actions of described target action Type can correspond to different input informations respectively, such as, if described type of action is to blow Action just inputs one and chooses current application order, defeated if described type of action is aspiratory action Enter all and change a utility command.

It will be understood by those skilled in the art that in above-mentioned embodiment, substantially first according to institute State an electrical information and determine described type of action, and then determine described first input information, that is, Say, its according to described eye electrical information, described type of action and described first input information it Between the first corresponding relation determine described first input information；For described equipment, It need not understand described type of action completely that is to say, that it can be directly according to described eye electricity The second corresponding relation between information and described first input information determines described first input letter Breath.Certainly, for a user, it is still necessary understanding described first corresponding relation, with Just execute different actions, and then input different information.

In one embodiment, referring to Figure 20, described equipment 1100 also includes:

One second input information determining module 1130b, for according to described eye electrical information at least One range value determines one second input information.

In one embodiment, referring to Figure 21, described second input information determining module 1130b Including:

One strength information determining unit 1131b, at least one width according to described eye electrical information Angle value determines the strength information of described target action；

One second input information determining unit 1132b, corresponding for determining described strength information Described second input information.

The strength information of described target action can be the intensity level of multiple action moments, that is, correspond to The corresponding intensity level of multiple sampled point in described eye electrical information, or can also be that described target is moved The maximum intensity value made.Described strength information can correspond to a pressure or pressure.

Specifically, described strength information determining unit 1131b, can be according to described eye electrical information At least one range value, and a predetermined corresponding relation determines the strength information of described target action. Described predetermined corresponding relation can be the range value of eye electrical information and target that training in advance determines Corresponding relation between the intensity level of action.

In one embodiment, referring to Figure 22, described strength information determining unit 1131b bag Include:

One first determination subelement 11311b, for the type of action in response to described target action For blowing action, described blowing action is determined according to the maximum amplitude value of described eye electrical information Big intensity level；

One second determination subelement 11312b, for the type of action in response to described target action For aspiratory action, described aspiratory action is determined according to the minimum amplitude value of described eye electrical information Big intensity level.

In described second input information determining unit 1132b, described strength information and described second Corresponding relation between input information can be set in advance, such as, can be by described intensity Information is as the input information of an electronic game, the difference of the corresponding described game of different intensity levels Dynamics inputs.

In some cases, user can continuously blow or air-breathing is multiple, different to input Input information, order is chosen in once input of such as blowing, and order is opened in input twice of blowing.Cause This, in one embodiment, referring to Figure 23, described equipment 1100 also includes:

One the 3rd input information determining module 1140b, for including according to described eye electrical information The quantity of the corresponding reference waveform of described type of action determines one the 3rd input information.

In one embodiment, referring to Figure 24, described 3rd input information determining module 1140b Including:

Number determining unit 1141b, for including described action according to described eye electrical information The quantity of the corresponding reference waveform of type determines the number of times of described target action；

One the 3rd input information determining unit 1142b, for determining the number of times of described target action Corresponding described 3rd input information.

In described number of times determining unit 1141b, if described type of action is blowing action, Described blowing action is determined according to the quantity that described eye electrical information includes an air blowing reference waveform Number of times；If described type of action is aspiratory action, included according to described eye electrical information The quantity of one air-breathing reference waveform determines the number of times of described aspiratory action.

In described 3rd input information determining unit 1142b, the number of times of described target action and institute It can be set in advance for stating the corresponding relation between the 3rd input information, such as its corresponding relation Can preset and be stored in form as shown in table 1, described 3rd input information determines Unit 1142a can determine by tabling look-up that the number of times of described target action is corresponding described 3rd defeated Enter information.

In another embodiment, described 3rd input information determining module 1140b, is used for Include the quantity of the corresponding reference signal characteristics of described type of action according to described eye electrical information Determine described 3rd input information.

In one embodiment, referring to Figure 25, described 3rd input information determining module 1140b Including:

Number determining unit 1141b ', for described action is included according to described eye electrical information The quantity of the corresponding reference signal characteristics of type determines the number of times of described target action；

One the 3rd input information determining unit 1142b ', for determining the number of times of described target action Corresponding described 3rd input information.

Described number of times determining unit 1141b ' in, if described type of action is blowing action, Described air blowing is determined according to the quantity that described eye electrical information includes air blowing reference signal characteristics The number of times of action；If described type of action is aspiratory action, according in described eye electrical information Quantity including air-breathing reference signal characteristics determines the number of times of described aspiratory action.

Described 3rd input information determining unit 1142b ' principle of realizing can be with the described 3rd Input information determining unit 1142b is identical, repeats no more.

It will be understood by those skilled in the art that in above-mentioned two embodiment, substantially first root Determine the number of times of described target action according to the range value of described eye electrical information, and then determine described the Three input informations are that is to say, that it is according to described eye electrical information, described target action The 5th corresponding relation between number of times and described 3rd input information determines described 3rd input letter Breath；For described equipment, it need not understand the number of times of described target action completely, That is, it can be directly according between described eye electrical information and described 3rd input information 6th corresponding relation determines described 3rd input information.Certainly, for a user, it is still It is necessary to understand described 5th corresponding relation, so that adjustment action frequency, and then input different Information.

C), in another embodiment, described body-sensing information is the myoelectric information of eyes. Accordingly, described first input information determining module 1120, for according to described myoelectric information With a myoelectricity reference information, determine described first input information.

Described myoelectric information can be such as the emg information of described user, can be by such as One emg sensor acquisition obtains.Fig. 8 shows a kind of collection position of described myoelectric information Schematic diagram, two of which circular electrode position corresponds to described collection position.Certainly, ability Field technique personnel understand, described myoelectric information is except gathering it in the lower section of right eye as shown in Figure 8 Outward, can also gather above described right eye, or gather above or below left eye.

In one embodiment, referring to Figure 26, described first input information determining module 1120 Including:

One type of action determining unit 1121c, for according to described myoelectric information and described myoelectricity Reference information, determines the type of action of described target action；

One first input information determining unit 1122c, corresponding for determining described type of action Described first input information.

In one embodiment, described type of action determining unit 1121c, for according to institute State myoelectric information and a reference frame angle value, determine the type of action of described target action.

In one embodiment, described type of action determining unit 1121c, in response to One range value of described myoelectric information is more than one first range value, determines the dynamic of described target action Making type is blowing action.

In order to improve the real-time processing performance of described equipment, and simplify calculating, described action class Type determining unit 1121c can scan described myoelectric information paragraph by paragraph with predetermined time window, will The maximum amplitude value of the myoelectric information in each time window is compared with described first range value Relatively, if greater than described first range value it is determined that the type of action of described target action is to blow Pneumatic work.

In another embodiment, described type of action determining unit 1121c, for responding A range value in described myoelectric information is less than one second range value, determines described target action Type of action is aspiratory action.

In order to improve the real-time processing performance of described equipment, and simplify calculating, described action class Type determining unit 1121c can scan described myoelectric information paragraph by paragraph with predetermined time window, will The minimum amplitude value of the myoelectric information in each time window is compared with described second range value Relatively, if less than described second range value it is determined that the type of action of described target action is to inhale Pneumatic work.

In another embodiment, described type of action determining unit 1121c, for basis Described myoelectric information and a reference waveform, determine the type of action of described target action.

Described reference waveform can be that the corresponding waveform of a blowing action (is denoted as air blowing reference wave Shape) or the corresponding waveform of an aspiratory action (being denoted as air-breathing reference waveform).Described dynamic Make type determining units 1121c, can be by the waveform of described myoelectric information and described reference waveform Carry out Similarity Measure according to existing wave-form similarity algorithm, by result of calculation and a waveform threshold Value is compared, to determine the type of action of described target action.Such as it is assumed that described reference Waveform is air blowing reference waveform, if the waveform of described myoelectric information and described air blowing reference waveform Similarity be more than described waveform threshold value, then the type of action of described target action be blowing action, Otherwise, it is aspiratory action.

In order to improve recognition accuracy, described air blowing reference waveform and described air-breathing reference waveform are equal Multiple sub-waveform can be included.Such as described air blowing reference waveform can include multiple corresponding different The sub-waveform of air blowing intensity, thus described type of action determining unit 1121c, can will be described The waveform of myoelectric information carries out Similarity Measure with the plurality of sub-waveform one by one, if any one Result of calculation is more than described waveform threshold value, then identify that described type of action is blowing action.

In another embodiment, described type of action determining unit 1121c, for basis Described myoelectric information and reference signal characteristics, determine the type of action of described target action.

Described reference signal characteristics can be that the corresponding signal characteristic of a blowing action (is denoted as blowing Reference signal characteristics) or the corresponding signal characteristic of an aspiratory action (be denoted as air-breathing ginseng Examine signal characteristic).Described type of action determining unit 1121c, can be by described myoelectric information Signal characteristic and described reference signal characteristics carry out Similarity Measure, by result of calculation and a feature Threshold value is compared, to determine the type of action of described target action.Such as it is assumed that described ginseng Examining signal characteristic is air blowing reference signal characteristics, if the signal characteristic of described myoelectric information and institute The similarity stating air blowing reference signal characteristics is more than described characteristic threshold value, then described target action Type of action is blowing action, otherwise, is aspiratory action.

In order to improve recognition accuracy, described air blowing reference signal characteristics and described air-breathing are with reference to letter Number feature may each comprise multiple subsignal features.Such as described air blowing reference signal characteristics are permissible Including the subsignal feature of multiple corresponding difference air blowing intensity, thus described type of action determines list First 1121c, can be special with the plurality of subsignal one by one by the signal characteristic of described myoelectric information Levy and carry out Similarity Measure, if any one result of calculation is more than described characteristic threshold value, identify Described type of action is blowing action.

In described first input information determining unit 1122c, two kinds of actions of described target action Type can correspond to different input informations respectively, such as, if described type of action is to blow Action just inputs one and chooses current application order, defeated if described type of action is aspiratory action Enter all and change a utility command.

It will be understood by those skilled in the art that in above-mentioned embodiment, substantially first according to institute State myoelectric information and determine described type of action, and then determine described first input information, that is, Say, its according to described myoelectric information, described type of action and described first input information it Between the first corresponding relation determine described first input information；For described equipment, It need not understand described type of action completely that is to say, that it can be directly according to described myoelectricity The second corresponding relation between information and described first input information determines described first input letter Breath.Certainly, for a user, it is still necessary understanding described first corresponding relation, with Just execute different actions, and then input different information.

In one embodiment, referring to Figure 27, described equipment 1100 also includes:

One second input information determining module 1130c, for according to described myoelectric information at least One range value determines one second input information.

In one embodiment, referring to Figure 28, described second input information determining module 1130c Including:

One strength information determining unit 1131c, at least one width according to described myoelectric information Angle value determines the strength information of described target action；

One second input information determining unit 1132c, corresponding for determining described strength information Described second input information.

The strength information of described target action can be the intensity level of multiple action moments, that is, correspond to The corresponding intensity level of multiple sampled point on described myoelectric information, or can also be that described target is moved The maximum intensity value made.Described strength information can correspond to a pressure or pressure.

Specifically, described strength information determining unit 1131c, can be according to described myoelectric information At least one range value, and a predetermined corresponding relation determines the strength information of described target action. Described predetermined corresponding relation can be the range value of myoelectric information and target that training in advance determines Corresponding relation between the intensity level of action.

In one embodiment, referring to Figure 29, described strength information determining unit 1131c bag Include:

One first determination subelement 11311c, for the type of action in response to described target action For blowing action, described blowing action is determined according to the maximum amplitude value of described myoelectric information Big intensity level；

One second determination subelement 11312c, for the type of action in response to described target action For aspiratory action, described aspiratory action is determined according to the minimum amplitude value of described myoelectric information Big intensity level.

In described second input information determining unit 1132c, described strength information and described second Corresponding relation between input information can be set in advance, such as, can be by described intensity Information is as the input information of an electronic game, the difference of the corresponding described game of different intensity levels Dynamics inputs.

In some cases, user can continuously blow or air-breathing is multiple, different to input Input information, order is chosen in once input of such as blowing, and order is opened in input twice of blowing.Cause This, in one embodiment, referring to Figure 30, described equipment 1100 also includes:

One the 3rd input information determining module 1140c, for including according to described myoelectric information The quantity of the corresponding reference waveform of described type of action determines one the 3rd input information.

In one embodiment, referring to Figure 31, described 3rd input information determining module 1140c Including:

Number determining unit 1141c, for including described action according to described myoelectric information The quantity of the corresponding reference waveform of type determines the number of times of described target action；

One the 3rd input information determining unit 1142c, for determining the number of times of described target action Corresponding described 3rd input information.

In described number of times determining unit 1141c, if described type of action is blowing action, Described blowing action is determined according to the quantity that described myoelectric information includes an air blowing reference waveform Number of times；If described type of action is aspiratory action, included according to described myoelectric information The quantity of one air-breathing reference waveform determines the number of times of described aspiratory action.

In described 3rd input information determining unit 1142c, the number of times of described target action and institute It can be set in advance for stating the corresponding relation between the 3rd input information, such as its corresponding relation Can preset and be stored in form as shown in table 1, described 3rd input information determines Unit 1142c can determine by tabling look-up that the number of times of described target action is corresponding described 3rd defeated Enter information.

In another embodiment, described 3rd input information determining module 1140c, is used for Include the quantity of the corresponding reference signal characteristics of described type of action according to described myoelectric information Determine described 3rd input information.

In one embodiment, referring to Figure 32, described 3rd input information determining module 1140c Including:

Number determining unit 1141c ', for described action is included according to described myoelectric information The quantity of the corresponding reference signal characteristics of type determines the number of times of described target action；

One the 3rd input information determining unit 1142c ', for determining the number of times of described target action Corresponding described 3rd input information.

Described number of times determining unit 1141c ' in, if described type of action is blowing action, Described air blowing is determined according to the quantity that described myoelectric information includes air blowing reference signal characteristics The number of times of action；If described type of action is aspiratory action, according in described myoelectric information Quantity including air-breathing reference signal characteristics determines the number of times of described aspiratory action.

Described 3rd input information determining unit 1142c ' principle of realizing can be with the described 3rd Input information determining unit 1142c is identical, repeats no more.

It will be understood by those skilled in the art that in above-mentioned two embodiment, substantially first root Determine the number of times of described target action according to the range value of described myoelectric information, and then determine described the Three input informations are that is to say, that it is according to described myoelectric information, described target action The 5th corresponding relation between number of times and described 3rd input information determines described 3rd input letter Breath；For described equipment, it need not understand the number of times of described target action completely, That is, it can be directly according between described myoelectric information and described 3rd input information 6th corresponding relation determines described 3rd input information.Certainly, for a user, it is still It is necessary to understand described 5th corresponding relation, so that adjustment action frequency, and then input different Information.

Described in one embodiment of the application, the hardware configuration of user equipment is as shown in 33.The application Specific embodiment does not limit to implementing of described user equipment, referring to Figure 33, institute State equipment 3300 may include that

Processor (processor) 3310, communication interface (communications interface) 3320, Memorizer (memory) 3330, myoelectric sensor (not shown), and communication bus 3340. Wherein:

Processor 3310, communication interface 3320, and memorizer 3330 is by communication bus 3340 complete mutual communication.

Communication interface 3320, for other net element communications.

Processor 3310, for configuration processor 3332, specifically can execute shown in above-mentioned Fig. 1 Embodiment of the method in correlation step.

Specifically, program 3332 can include program code, and described program code includes calculating Machine operational order.

Processor 3310 is probably a central processing unit cpu, or specific integrated circuit Asic (application specific integrated circuit), or be arranged to implement One or more integrated circuits of the embodiment of the present application.

Memorizer 3330, is used for depositing program 3332.Memorizer 3330 may comprise at a high speed Ram memorizer it is also possible to also include nonvolatile memory (non-volatile memory), For example, at least one disk memory.Program 3332 specifically can execute following steps:

In program 3332, each step implements the corresponding step that may refer in above-described embodiment Rapid or module, will not be described here.Those skilled in the art can be understood that, is The convenience of description and succinct, the equipment of foregoing description and the specific work process of module, Ke Yican State the corresponding process description in embodiment of the method before examination, will not be described here.

Described in another embodiment of the application, the hardware configuration of user equipment is as shown in figure 34.This Application specific embodiment does not limit to implementing of described user equipment, referring to Figure 34, Described equipment 3400 may include that

Processor (processor) 3410, communication interface (communications interface) 3420, Memorizer (memory) 3430, body-sensing sensor (not shown), and communication bus 3440. Wherein:

Processor 3410, communication interface 3420, and memorizer 3430 is by communication bus 3440 complete mutual communication.

Communication interface 3420, for other net element communications.

Processor 3410, for configuration processor 3432, specifically can execute shown in above-mentioned Fig. 1 Embodiment of the method in correlation step.

Specifically, program 3432 can include program code, and described program code includes calculating Machine operational order.

Processor 3410 is probably a central processing unit cpu, or specific integrated circuit Asic (application specific integrated circuit), or be arranged to implement One or more integrated circuits of the embodiment of the present application.

Memorizer 3430, is used for depositing program 3432.Memorizer 3430 may comprise at a high speed Ram memorizer it is also possible to also include nonvolatile memory (non-volatile memory), For example, at least one disk memory.Program 3432 specifically can execute following steps:

According to described body-sensing information and a reference information, determine an input information.

In program 3432, each step implements the corresponding step that may refer in above-described embodiment Rapid or module, will not be described here.Those skilled in the art can be understood that, is The convenience of description and succinct, the equipment of foregoing description and the specific work process of module, Ke Yican State the corresponding process description in embodiment of the method before examination, will not be described here.

Those of ordinary skill in the art are it is to be appreciated that retouch with reference to the embodiments described herein The unit of each example stated and method and step, can with electronic hardware or computer software and Being implemented in combination in of electronic hardware.These functions to be executed with hardware or software mode actually, Application-specific depending on technical scheme and design constraint.Professional and technical personnel can be to every The individual specific application function described to use different methods to realization, but this realization is not It is considered as beyond scope of the present application.

If described function is realized and as independent product pin using in the form of SFU software functional unit When selling or using, can be stored in a computer read/write memory medium.Based on such Understand, the part that the technical scheme of the application substantially contributes to prior art in other words or Partly being embodied in the form of software product of this technical scheme of person, this computer software Product is stored in a storage medium, including some instructions with so that a computer equipment (can be personal computer, controller, or network equipment etc.) executes the application, and each is real Apply all or part of step of a methods described.And aforesaid storage medium includes: u disk, shifting Dynamic hard disk, read only memory (rom, read-only memory), random access memory (ram, random access memory), magnetic disc or CD etc. are various can to store journey The medium of sequence code.

Embodiment of above is merely to illustrate the application, and the not restriction to the application, relevant The those of ordinary skill of technical field, in the case of without departing from spirit and scope, Can also make a variety of changes and modification, therefore all equivalent technical schemes fall within the application Category, the scope of patent protection of the application should be defined by the claims.

Claims

1. a kind of blowing suction action determines method it is characterised in that methods described includes:

2. the method for claim 1 it is characterised in that described according to described myoelectricity Information and a myoelectricity reference information, determine that one first input information includes:

3. method as claimed in claim 2 it is characterised in that described according to described myoelectricity Information and a myoelectricity reference information, determine that the type of action of described target action includes:

4. method as claimed in claim 3 it is characterised in that described according to described myoelectricity Information and a reference frame angle value, determine that the type of action of described target action includes:

5. a kind of input information determines method it is characterised in that methods described includes:

6. a kind of input information determines equipment it is characterised in that described equipment includes:

7. a kind of input information determines equipment it is characterised in that described equipment includes:

8. a kind of Wearable device is it is characterised in that described Wearable device includes weighing Profit requires the input information described in 6 or 7 to determine equipment.

9. a kind of user equipment is it is characterised in that described user equipment includes:

One myoelectric sensor；

One memorizer, for store instruction；

10. a kind of user equipment is it is characterised in that described user equipment includes:

One propagated sensation sensor；

One memorizer, for store instruction；