CN106125567A - A kind of mthods, systems and devices based on user instruction identification household electrical appliances - Google Patents

A kind of mthods, systems and devices based on user instruction identification household electrical appliances Download PDF

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Publication number
CN106125567A
CN106125567A CN201610766530.6A CN201610766530A CN106125567A CN 106125567 A CN106125567 A CN 106125567A CN 201610766530 A CN201610766530 A CN 201610766530A CN 106125567 A CN106125567 A CN 106125567A
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China
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household electrical
electrical appliances
user
user instruction
information
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CN106125567B (en
Inventor
蔡効谦
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GD Midea Air Conditioning Equipment Co Ltd
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Guangdong Midea Refrigeration Equipment Co Ltd
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    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B15/00Systems controlled by a computer
    • G05B15/02Systems controlled by a computer electric
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
    • G05B19/02Programme-control systems electric
    • G05B19/418Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00Program-control systems
    • G05B2219/20Pc systems
    • G05B2219/26Pc applications
    • G05B2219/2642Domotique, domestic, home control, automation, smart house

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Manufacturing & Machinery (AREA)
  • Quality & Reliability (AREA)
  • Selective Calling Equipment (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • User Interface Of Digital Computer (AREA)

Abstract

The present invention be more particularly directed to a kind of mthods, systems and devices based on user instruction identification household electrical appliances.The present invention can automatically identify manipulation object according to user instruction, when especially not specifying manipulation object or the manipulation object specified can not realize operating function in user instruction, by user instruction is carried out semantic analysis and situational analysis, find and best suit the household electrical appliances that user controls to be intended to, and described household electrical appliances are controlled, solve the problem needing in traditional voice or word control method to force to specify or preset manipulation object, control mode is more intelligent and diversified, meets the use demand of user.

Description

A kind of mthods, systems and devices based on user instruction identification household electrical appliances
Technical field
The present invention relates to home wiring control field, particularly to a kind of methods based on user instruction identification household electrical appliances, system and Device.
Background technology
Intelligent domestic system uses more and more extensive in our daily life, by intelligent domestic system, Simply and easily each household electrical appliances in family Based Intelligent Control be can be carried out, convenience and the comfortableness of household improve.Existing When household electrical appliances are controlled by intelligent domestic system, it will be clear that indicate control target, otherwise cannot judge to be intended to any platform Household electrical appliances are controlled, and such as user says: " temperature is set as 27 degree ", and when family has multiple stage Temperature-controlled appliance, then None-identified Operate any platform on earth, can only a random execution, or perform user's appointment set in advance household electrical appliances.Therefore, the intelligence of prior art Energy house system intelligence the most not, it is difficult to meet the demand of user.
Summary of the invention
The invention provides a kind of mthods, systems and devices based on user instruction identification household electrical appliances, solve the above Technical problem.
The technical scheme is that
According to one aspect of the present invention, it is provided that a kind of methods based on user instruction identification household electrical appliances, including following step Rapid:
Step 1, obtains the language ambience information of user instruction;
Step 2, obtains and realizes all the electrical information that user corresponding to described language ambience information controls to be intended to;
Step 3, obtains the matching degree that each household electrical appliances and user in all electrical information control to be intended to;
Step 4, is sent to, by described user instruction, the household electrical appliances that the highest matching degree is corresponding.
The invention has the beneficial effects as follows: the method for the present invention can automatically identify manipulation object, especially according to user instruction When being not specify manipulation object or the manipulation object specified can not realize operating function in user instruction, by user Instruction carries out semantic analysis and situational analysis, finds and best suits the household electrical appliances that user controls to be intended to, and is controlled described household electrical appliances, Solve the problem needing to force to specify or preset manipulation object in traditional voice or word control method, control mode More intelligent and diversified, meet the use demand of user.
On the basis of technique scheme, the present invention can also do following improvement.
Further, described language ambience information includes that control information and command information, described control information include user identification code The operational motion code corresponding with operating function, described command information include household electrical appliances type code, user instruction obtain the time and/ Or user operation place.
Above-mentioned further scheme is used to provide the benefit that: in this further technical scheme, described language ambience information is expressed as c =[uid, Td, f, Time, Loc], wherein uid represents that user identification code, Td represent household electrical appliances type code, and f represents operational motion Code, Time represents that user instruction obtains the time, and Loc represents user operation place.This is further in technical scheme, and user is the Register before once-through operation household electrical appliances, now can generate a user identification code, can inquire about according to described user identification code The all home appliances that can control to user.User, when sending user instruction, can carry secretly while sending user instruction Described user identification code, such that it is able to be identified user identity.In this further technical scheme, by identifying the language of user Sound instruction or literal order, it is also possible to obtain the operating function that operation intention of user is corresponding, and it is corresponding to obtain operating function Operational motion code, thus conveniently carry out the calculating of matching degree in step 3.
Further, in step 1, when described user instruction comprises household electrical appliances type to be controlled, pre-build by inquiry Household electrical appliances type code table, obtain the household electrical appliances type code that household electrical appliances type to be controlled is corresponding, or when described user instruction bag During containing operating function, obtain unique corresponding household electrical appliances type according to operating function, and by inquiring about described household electrical appliances type code table, Obtain corresponding household electrical appliances type code, or when household electrical appliances type cannot be identified from user instruction, by described household electrical appliances type generation Code is entered as pre-set code.
Above-mentioned further scheme is used to provide the benefit that: in this further technical scheme, by analyzing user instruction i.e. Available household electrical appliances type code, mainly includes following three kinds of modes: the first, user, in phonetic order or literal order, retouches Having stated household electrical appliances type, such as user instruction is: " I wants depurator air quantity to become big " or " fan wind quantitative change is big ", due to user Describing household electrical appliances type in user instruction, therefore the available household electrical appliances type code table pre-build, obtains household electrical appliances type pair The household electrical appliances type code answered;The second, user, in phonetic order or literal order, describes operating function, and this function is only Can uniquely correspond to specific household electrical appliances type kind, such as user instruction is: " opening nano-negative ion ", if only depurator can be real Existing " nano-negative ion " function, then according to described operating function, identifying household electrical appliances type is depurator, then by inquiry household electrical appliances Type code table, can obtain the household electrical appliances type code of depurator;The third situation is concrete when being not involved with in user instruction Be steered object, or when being difficult to specifically be steered object according to user instruction, then use a pre-set code, represent None-identified, such as 0 represents None-identified.By three cases above, can obtain various in the case of, user instruction is corresponding Household electrical appliances type code, thus conveniently carry out the calculating of matching degree in step 3.
Further, in step 1, obtain described user operation place according to localization method, or according in user instruction Positional information or room information obtain described user operation place.
Above-mentioned further scheme is used to provide the benefit that: in this further technical scheme, receiving the voice of user Instruction or during literal order, recording user operation place, the acquisition methods in user operation place includes following several situation: first Kind, utilize localization method to obtain the absolute position of user or relative position, such as, when using the device with GPS function, obtain The absolute position of longitude and latitude, or utilize multipoint wireless signal signal intensity between the subscriber devices, orient relative position. The second situation, can be instructed by user speech or the positional information of entrained with or room information in literal order, obtain User operation place, such as user instruction be: " I wants 25 degree of the air-conditioning in parlor ", " I wants the electric fan in kitchen to open ", " I wants Air-conditioning in Jia is opened ", " I wants the air-conditioning of office to open ", due in literal order with parlor, kitchen, in family, office The room information such as room, can directly obtain user operation place.This further method includes multiple acquisition user operation place Method, applied widely, thus add the use environment of the inventive method.
Further, step 2 specifically includes following steps:
Obtain user according to described user identification code and possess all household electrical appliances of use authority;
The household electrical appliances functions synopsis pre-build by inquiry, obtains the family realizing described operating function in all household electrical appliances Electricity, sets up household electrical appliances inventory;
Obtain the facility information of each household electrical appliances in described household electrical appliances inventory, in order to obtain described matching degree.
Further, to include that the household electrical appliances type code of each household electrical appliances, described user's last time use described for described facility information The time of household electrical appliances and/or described user's last time operate the place of described household electrical appliances.
Above-mentioned further scheme is used to provide the benefit that: in this further technical scheme, to know by inquiring about described user Other code uid, can be obtained whole home appliances that user identification code uid can control, then be compareed by inquiry household electrical appliances functions Table, can filter out the equipment that can not realize described operating function in whole home appliances, thus set up household electrical appliances inventory.Pass through Obtain the facility information of each household electrical appliances on household electrical appliances inventory, the matching degree that each household electrical appliances and user control to be intended to can be obtained, the most often The selected probability carrying out manipulating of individual household electrical appliances, thus when user instruction not illustrating, manipulation object or manipulation object information are wrong Mistake, generate the manipulation object meeting user's request.
Further, described facility information includes that the household electrical appliances type code of each household electrical appliances, user used described household electrical appliances last time The time of described operating function and/or user used the place of the described operating function of described household electrical appliances last time.
Further, each household electrical appliances and user in described household electrical appliances inventory is obtained according to described facility information and described command information Control the matching degree being intended to, particularly as follows:
Obtain each household electrical appliances distance in described household electrical appliances inventory and use the time interval of described operating function last time;
Obtain each household electrical appliances in described household electrical appliances inventory and use place and this user operation ground of described operating function last time The distance of point;
Obtain the household electrical appliances type code of each household electrical appliances and household electrical appliances type code in described language ambience information in described household electrical appliances inventory Matching value;
According at least one information in described time interval, described distance and described matching value, generate each household electrical appliances with User controls the matching degree being intended to.
Above-mentioned further scheme is used to provide the benefit that: in this further technical scheme, described facility information is defined as Di=[ti, timei, li], wherein ti is the household electrical appliances type code of household electrical appliances i, and timei is that user used that household electrical appliances i's is described last time The time of operating function, li is the place that user used the described operating function of household electrical appliances i last time, believes by obtaining the said equipment Breath, the matching degree calculated is more accurate.The present invention can consider household electrical appliances distance last time use described operating function time Between be spaced, use household electrical appliances last time place and the distance in this user operation place, the household electrical appliances type of household electrical appliances of described operating function Code and the matching value of household electrical appliances type code in described language ambience information, generate each household electrical appliances and user in household electrical appliances inventory and control to be intended to Matching degree, the selected probability carrying out manipulating of the most each household electrical appliances.Concrete, the formula weighing described matching degree is:
D i s t i = d t y p e ( t d , t i ) 2 + d t i m e ( t i m e , t i m e i ) 2 + d l o c ( l o c , l i ) 2
Wherein, dtype represents household electrical appliances type code and the matching value of household electrical appliances type code in described language ambience information of household electrical appliances, Described dtype is carried out with in language ambience information, household electrical appliances type code td is the most consistent according to the household electrical appliances type code ti in facility information Assignment, when td None-identified, i.e. when td value is 0, dtype=0;Work as td=ti, dytpe=0;When td is not equal to ti, dtype =1.I.e. when user instruction is not specified manipulation object, or when specifying manipulation object consistent with the household electrical appliances in household electrical appliances inventory, institute Stating dtype value is 0;When the manipulation object that user specifies, time inconsistent with the household electrical appliances in household electrical appliances inventory, described dtype value Being 1, such as user has fan not have air-conditioning, we were telling you " I wants air-conditioning high wind ", then, in equipment list, the dtype that fan is corresponding takes Value is 1.In this further technical scheme, matching value dtype is the least, and the Disti value calculated is the least, and household electrical appliances and user control meaning The matching degree of figure is the highest.
Described dtime used time interval and the Preset Time parameter of described operating function last time according to household electrical appliances i distance The comparative result of Tthreshold carries out assignment, works as time interval > Tthreshold, then dtime=1, otherwise dtime=abs (time interval)/Tthreshold, wherein abs is the absolute value (absolute value) of mathematics, therefore, same electric work Can, the time interval of distance operation last time is the most long, then dtime is the biggest, and the Disti value calculated is the biggest, and household electrical appliances control with user The matching degree being intended to is the lowest.
Described dloc three kinds of assignment modes of existence of the present invention: first kind of way, when positional information is word, if equipment This operation place that in information, the last user operation place of household electrical appliances is corresponding with described user instruction is consistent, then dloc is entered as 0, otherwise, it is entered as 1.The second way, used place and this user operation ground of described operating function last time according to household electrical appliances i The distance of point carries out assignment with the comparative result of predeterminable range parameter Lthreshold, works as distance > Lthreshold, then dloc= 1, otherwise dloc=abs (distance)/Lthreshold, wherein abs is the absolute value (absolute value) of mathematics, therefore, Same household electrical appliances functions, the place of twice operation every distance the most remote, then dLoc is the biggest.The third mode, when being difficult to get When this last time operating place or household electrical appliances that described user instruction is corresponding operates place, by all household electrical appliances in household electrical appliances inventory Corresponding dloc is all entered as 0, i.e. ignores the impact that household electrical appliances are selected by position.
In this further technical scheme, calculated Dist value is the least, illustrates that household electrical appliances control mating of intention with user Spend the highest, i.e. user more likely operates these household electrical appliances.Select value minimum for Dist, it is possible to be sent to by described user instruction The household electrical appliances that the highest matching degree is corresponding, thus meet the demand of user.
According to another aspect of the present invention, it is provided that a kind of systems based on user instruction identification household electrical appliances, including:
First acquisition module, for obtaining the language ambience information of user instruction;
Second acquisition module, realizes, for obtaining, all the telecommunications that user corresponding to described language ambience information controls to be intended to Breath;
Matching degree generation module, for obtaining the matching degree that each household electrical appliances and user in all electrical information control to be intended to;
Output module, for being sent to, by described user instruction, the household electrical appliances that the highest matching degree is corresponding.
The invention has the beneficial effects as follows: the system of the present invention can automatically identify manipulation object, especially according to user instruction When being not specify manipulation object or the manipulation object specified can not realize operating function in user instruction, by user Instruction carries out semantic analysis and situational analysis, finds and best suits the household electrical appliances that user controls to be intended to, and is controlled described household electrical appliances, Solve the problem needing to force to specify or preset manipulation object in traditional voice or word control method, control mode More intelligent and diversified, meet the use demand of user.
Further, described acquisition module includes:
First acquiring unit, for obtaining the user identification code in user instruction;
Second acquisition unit, for obtaining the operational motion code that operating function in user instruction is corresponding;
3rd acquiring unit, for obtaining the household electrical appliances type code in user instruction;
4th acquiring unit, is used for generating user instruction and obtains the time;
5th acquiring unit, is used for generating user operation place.
Further, described 3rd acquiring unit specifically for when described user instruction comprises household electrical appliances type to be controlled, The household electrical appliances type code table pre-build by inquiry, obtains the household electrical appliances type code that household electrical appliances type to be controlled is corresponding, or When described user instruction comprises operating function, obtain unique corresponding household electrical appliances type according to operating function, and by inquiry institute State household electrical appliances type code table, obtain corresponding household electrical appliances type code, or when household electrical appliances type cannot be identified from user instruction, Described household electrical appliances type code is entered as pre-set code.
Further, described 5th acquiring unit specifically for according to localization method obtain described user operation place, or Described user operation place is obtained according to the positional information in user instruction or room information.
Further, described second acquisition module includes:
6th acquiring unit, possesses all household electrical appliances of use authority for obtaining user according to described user identification code;
Unit set up by inventory, for the household electrical appliances functions synopsis pre-build by inquiry, obtains in all household electrical appliances and realizes The household electrical appliances of described operating function, set up household electrical appliances inventory;
7th acquiring unit, obtains the facility information of each household electrical appliances in described household electrical appliances inventory, in order to obtain described matching degree.
Further, described matching degree generation module includes:
8th acquiring unit, is used for obtaining in described household electrical appliances inventory, and each household electrical appliances distance used described operating function last time Time interval, each household electrical appliances used the place of described operating function and the distance in this user operation place and/or every last time The household electrical appliances type code of individual household electrical appliances and the matching value of household electrical appliances type code in described language ambience information;
Matching degree signal generating unit, for according at least one in described time interval, described distance and described matching value Information, generates the matching degree that each household electrical appliances and user control to be intended to.
In order to solve the problem of the present invention, additionally provide a kind of device, including described based on user instruction identification household electrical appliances System.
The invention has the beneficial effects as follows: assembly of the invention can automatically identify manipulation object, especially according to user instruction When being not specify manipulation object or the manipulation object specified can not realize operating function in user instruction, by user Instruction carries out semantic analysis and situational analysis, finds and best suits the household electrical appliances that user controls to be intended to, and is controlled described household electrical appliances, Solve the problem needing to force to specify or preset manipulation object in traditional voice or word control method, control mode More intelligent and diversified, meet the use demand of user.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of a kind of methods based on user instruction identification household electrical appliances of the present invention;
Fig. 2 is the structural representation of a kind of systems based on user instruction identification household electrical appliances of the present invention;
Fig. 3 is the structural representation of a kind of device of the present invention.
Detailed description of the invention
Being described principle and the feature of the present invention below in conjunction with accompanying drawing, example is served only for explaining the present invention, and Non-for limiting the scope of the present invention.
As it is shown in figure 1, be the schematic flow sheet of a kind of methods based on user instruction identification household electrical appliances of the present invention, including following Step:
Step 1, obtains the language ambience information of user instruction;
Step 2, obtains and realizes all the electrical information that user corresponding to described language ambience information controls to be intended to;
Step 3, obtains the matching degree that each household electrical appliances and user in all electrical information control to be intended to;
Step 4, is sent to, by described user instruction, the household electrical appliances that the highest matching degree is corresponding.
Below by way of two specific embodiments, above-mentioned steps is illustrated.
Embodiment 1: user has two air-conditionings, user uses Voice command to say APP: " start ", i.e. can get use The phonetic order at family is: " start ".
Step 1, first obtains the language ambience information of user instruction.Due to user's not specified household electrical appliances type, and start is not only Special function, it is impossible to identify household electrical appliances type from phonetic order, therefore substitute household electrical appliances type code with pre-set code 0.Now, root Language ambience information is obtained as follows according to user instruction:
Language ambience information c=[uid, Td, F, Time, Loc]=[uid, 0, open, 07/21 14:00, (113.126, 23.068)]
Step 2, sets up household electrical appliances inventory.According to uid, inquire about all devices that this uid is had, filter out and be not powered on merit After the equipment of energy, produce household electrical appliances list a: Df=[D1, D2].
The facility information Di of all household electrical appliances in acquirement Df:
Di1=[air-conditioning, 07/21 11:00, (113.126,23.068)], it is 11:00 that user operated the time of D1 last time;
Di2=[air-conditioning, 07/21 09:00, (113.126,23.068)], it is 09:00 that user operated the time of D2 last time.
Step 3, obtains the matching degree that each household electrical appliances and user in described household electrical appliances inventory control to be intended to.Obtain in language ambience information Command information, i.e. command information u=[0,07/21 14:00, (113.126,23.068)]
Due to phonetic order the not specified household appliances type of user, therefore dtype=0, due to user operation man electric position The most identical, therefore dloc=0.In the present embodiment, if Tthreshold=12 hour.Therefore:
Distd1=sqrt (02+(3/12)2+02)=0.25;
Distd2=sqrt (02+(5/12)2+02)=0.416, wherein sqrt is for opening radical sign.
Step 4, is sent to, by described user instruction, the household electrical appliances that the highest matching degree is corresponding.Since Distd1 < Distd2, therefore D1 is the household electrical appliances that matching degree is the highest, and described " start " instruction is sent to D1 equipment.
Embodiment 2
Embodiment 2: user has an air-conditioning, a depurator, and user uses Voice command to say APP: " electric fan increases Air quantity ", the phonetic order that i.e. can get user is: " electric fan increase air quantity ".
Step 1, first obtains the language ambience information of user instruction.Owing to the phonetic order of user being specified household appliances type be electricity Fan, the household electrical appliances type code obtaining electric fan is 1, therefore obtains language ambience information as follows:
Language ambience information c=[uid, Td, F, Time, Loc]=[uid, 1, increase air quantity, 07/21 14:00, (113.126, 23.068)]
Step 2, sets up household electrical appliances inventory.According to uid, inquire about all devices (air-conditioning and depurator) that this uid is had, mistake Filter after there is no the equipment of " increase air quantity " function, produce household electrical appliances list a: Df=[D1, D2], obtain all household electrical appliances in Df Facility information Di:
Di1=[2,07/21 09:00, (113.126,23.068)], it is 9:00 that user operated the time of D1 last time;
Di2=[3,07/21 13:00, (113.126,23.068)], it is 13:00 that user operated the time of D2 last time;Its In the 2 household electrical appliances type codes representing air-conditioning be 2, the 3 household electrical appliances type codes representing depurator be 3.
Step 3, obtains the matching degree that each household electrical appliances and user in described household electrical appliances inventory control to be intended to.Obtain in language ambience information Command information, i.e. command information u=[1,07/21 14:00, (113.126,23.068)]
Due to the household electrical appliances type code of air-conditioning, depurator household electrical appliances type code all with the household electrical appliances type generation in command information Code is inconsistent, and the dtype that therefore air-conditioning is corresponding with depurator is 1;Owing to user operation man electric position is the most identical, therefore dloc It is 0.In the present embodiment, if Tthreshold=12 hour.Therefore:
Distd1=sqrt (12+(5/12)2+02)=1.08333;
Distd2=sqrt (12+(1/12)2+02)=1.00347, wherein sqrt is for opening radical sign.
Step 4, is sent to, by described user instruction, the household electrical appliances that the highest matching degree is corresponding.Since Distd2 < Distd1, therefore D2 is the household electrical appliances that matching degree is the highest, described " electric fan increase air quantity " instruction is sent to D2 equipment, is i.e. sent to depurator, from And the air quantity controlling depurator increases, meet user's request.
Fig. 2 is the structural representation of a kind of systems based on user instruction identification household electrical appliances of the present invention, as in figure 2 it is shown, include: First acquisition module, for obtaining the language ambience information of user instruction;Second acquisition module, realizes described language ambience information for acquisition Corresponding user controls all the electrical information being intended to;Matching degree generation module, is used for obtaining each family in all electrical information Electricity and user control the matching degree being intended to;Output module, for being sent to, by described user instruction, the family that the highest matching degree is corresponding Electricity.
In preferred embodiment, described acquisition module includes: the first acquiring unit, knows for obtaining the user in user instruction Other code;Second acquisition unit, for obtaining the operational motion code that operating function in user instruction is corresponding;3rd acquiring unit, For obtaining the household electrical appliances type code in user instruction;4th acquiring unit, is used for generating user instruction and obtains the time;5th obtains Take unit, be used for generating user operation place.Described 3rd acquiring unit is specifically for comprising to be controlled when described user instruction Household electrical appliances type time, the household electrical appliances type code table pre-build by inquiry, obtain the household electrical appliances that household electrical appliances type to be controlled is corresponding Type code, or when described user instruction comprises operating function, obtain unique corresponding household electrical appliances type according to operating function, And by inquiring about described household electrical appliances type code table, obtain corresponding household electrical appliances type code, or when knowing from user instruction During other electricity type, described household electrical appliances type code is entered as pre-set code.Described 5th acquiring unit is specifically for according to fixed Method for position obtains described user operation place, or obtains described user according to the positional information in user instruction or room information Operation place.
In preferred embodiment, described second acquisition module includes: the 6th acquiring unit, for according to described user identification code Obtain user and possess all household electrical appliances using authority;Unit set up by inventory, for the household electrical appliances functions pair pre-build by inquiry According to table, obtain the household electrical appliances realizing described operating function in all household electrical appliances, set up household electrical appliances inventory;7th acquiring unit, obtains described The facility information of each household electrical appliances in household electrical appliances inventory, in order to obtain described matching degree.Described matching degree generation module includes: the 8th obtains Taking unit, be used for obtaining in described household electrical appliances inventory, each household electrical appliances distance used the time interval, each of described operating function last time Household electrical appliances used the place of described operating function and the distance in this user operation place and/or the household electrical appliances type of each household electrical appliances last time Code and the matching value of household electrical appliances type code in described language ambience information;Matching degree signal generating unit, for according to described time interval, At least one information in described distance and described matching value, generates the matching degree that each household electrical appliances and user control to be intended to.
Fig. 3 is the structural representation of a kind of device of the present invention, as it is shown on figure 3, include described based on user instruction identification The system of household electrical appliances.
The present invention can automatically identify manipulation object according to user instruction, does not especially specify manipulation in user instruction When object or the manipulation object specified can not realize operating function, by user instruction being carried out semantic analysis and situation is divided Analysis, finds and best suits the household electrical appliances that user controls to be intended to, and be controlled described household electrical appliances, solves traditional voice or word controls The problem needing in method to force to specify or preset manipulation object, control mode is more intelligent and diversified, meets and uses The use demand at family.
In describing the invention, it is to be understood that term " first ", " second " are only used for describing purpose, and can not It is interpreted as instruction or hint relative importance or the implicit quantity indicating indicated technical characteristic.Thus, define " the One ", the feature of " second " can express or implicitly include at least one this feature.In describing the invention, " multiple " It is meant that at least two, such as two, three etc., unless otherwise expressly limited specifically.
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show Example " or the description of " some examples " etc. means to combine this embodiment or example describes specific features, structure, material or spy Point is contained at least one embodiment or the example of the present invention.In this manual, to the schematic representation of above-mentioned term not Identical embodiment or example must be directed to.And, the specific features of description, structure, material or feature can be in office One or more embodiments or example combine in an appropriate manner.Additionally, in the case of the most conflicting, the skill of this area The feature of the different embodiments described in this specification or example and different embodiment or example can be tied by art personnel Close and combination.
Although above it has been shown and described that embodiments of the invention, it is to be understood that above-described embodiment is example Property, it is impossible to being interpreted as limitation of the present invention, those of ordinary skill in the art within the scope of the invention can be to above-mentioned Embodiment is changed, revises, replaces and modification.

Claims (15)

1. a method based on user instruction identification household electrical appliances, it is characterised in that comprise the following steps:
Step 1, obtains the language ambience information in user instruction;
Step 2, obtains and realizes all the electrical information that user corresponding to described language ambience information controls to be intended to;
Step 3, obtains the matching degree that each household electrical appliances and user in all electrical information control to be intended to;
Step 4, is sent to, by described user instruction, the household electrical appliances that the highest matching degree is corresponding.
Method based on user instruction identification household electrical appliances the most according to claim 1, it is characterised in that described language ambience information bag Including control information and command information, described control information includes the operational motion code that user identification code is corresponding with operating function, Described command information includes that household electrical appliances type code, user instruction obtain time and/or user operation place.
Method based on user instruction identification household electrical appliances the most according to claim 2, it is characterised in that in step 1, when described When user instruction comprises household electrical appliances type to be controlled, the household electrical appliances type code table pre-build by inquiry, obtain to be controlled The household electrical appliances type code that household electrical appliances type is corresponding;Or when described user instruction comprises operating function, obtain according to operating function Unique corresponding household electrical appliances type, and by inquiring about described household electrical appliances type code table, obtain corresponding household electrical appliances type code;Or work as When cannot identify household electrical appliances type from user instruction, described household electrical appliances type code is entered as pre-set code.
Method based on user instruction identification household electrical appliances the most according to claim 2, it is characterised in that in step 1, it is fixed to utilize Method for position obtains described user operation place, or obtains described user according to the positional information in user instruction or room information Operation place.
5. according to the arbitrary described methods based on user instruction identification household electrical appliances of claim 2~4, it is characterised in that step 2 has Body comprises the following steps:
Obtain user according to described user identification code and possess all electrical information of use authority;
The household electrical appliances functions synopsis pre-build by inquiry, obtains the family realizing described operating function in all electrical information Electricity, sets up household electrical appliances inventory;
Obtain the facility information in each electrical information in described household electrical appliances inventory, in order to obtain described matching degree.
Method based on user instruction identification household electrical appliances the most according to claim 5, it is characterised in that described facility information bag Include the household electrical appliances type code of each household electrical appliances, described user's last time uses the time of described household electrical appliances and/or described user last Operate the place of described household electrical appliances.
Method based on user instruction identification household electrical appliances the most according to claim 5, it is characterised in that described facility information bag Include the household electrical appliances type code of each household electrical appliances, user used on time of described operating function and/or the user of described household electrical appliances last time The place of the described operating function of the described household electrical appliances of secondary use.
Method based on user instruction identification household electrical appliances the most according to claim 7, it is characterised in that believe according to described equipment Breath and described command information obtain the matching degree that each household electrical appliances and user in described household electrical appliances inventory control to be intended to, particularly as follows:
Obtain each household electrical appliances distance in described household electrical appliances inventory and use the time interval of described operating function last time;
Obtain each household electrical appliances in described household electrical appliances inventory and use place and this user operation place of described operating function last time Distance;
Obtain in described household electrical appliances inventory household electrical appliances type code in the household electrical appliances type code of each household electrical appliances and described language ambience information Join value;
According at least one information in described time interval, described distance and described matching value, generate each household electrical appliances and user Control the matching degree being intended to.
9. a system based on user instruction identification household electrical appliances, it is characterised in that including:
First acquisition module, for obtaining the language ambience information of user instruction;
Second acquisition module, realizes, for obtaining, all the electrical information that user corresponding to described language ambience information controls to be intended to;
Matching degree generation module, for obtaining the matching degree that each household electrical appliances and user in all electrical information control to be intended to;
Output module, for being sent to, by described user instruction, the household electrical appliances that the highest matching degree is corresponding.
System based on user instruction identification household electrical appliances the most according to claim 9, it is characterised in that described first obtains Module includes:
First acquiring unit, for obtaining the user identification code in user instruction;
Second acquisition unit, for obtaining the operational motion code that operating function in user instruction is corresponding;
3rd acquiring unit, for obtaining the household electrical appliances type code in user instruction;
4th acquiring unit, is used for generating user instruction and obtains the time;
5th acquiring unit, is used for generating user operation place.
11. systems based on user instruction identification household electrical appliances according to claim 10, it is characterised in that the described 3rd obtains Unit specifically for when described user instruction comprises household electrical appliances type to be controlled, the household electrical appliances type generation pre-build by inquiry Code table, obtains the household electrical appliances type code that household electrical appliances type to be controlled is corresponding, or when described user instruction comprises operating function, Obtain unique corresponding household electrical appliances type according to operating function, and by inquiring about described household electrical appliances type code table, obtain corresponding family Electricity type code, or when household electrical appliances type cannot be identified from user instruction, be entered as presetting by described household electrical appliances type code Code.
12. systems based on user instruction identification household electrical appliances according to claim 10, it is characterised in that the described 5th obtains Unit is specifically for obtaining described user operation place according to localization method, or according to the positional information in user instruction or room Between user operation place described in acquisition of information.
13. according to the systems based on user instruction identification household electrical appliances described in claim 11 or 12, it is characterised in that described second Acquisition module includes:
6th acquiring unit, possesses all electrical information of use authority for obtaining user according to described user identification code;
Unit set up by inventory, for the household electrical appliances functions synopsis pre-build by inquiry, obtains in all electrical information and realizes The household electrical appliances of described operating function, set up household electrical appliances inventory;
7th acquiring unit, obtains the facility information of each electrical information in described household electrical appliances inventory, in order to obtain described matching degree.
14. systems based on user instruction identification household electrical appliances according to claim 13, it is characterised in that described matching degree is raw Module is become to include:
8th acquiring unit, is used for obtaining in described household electrical appliances inventory, each household electrical appliances distance last time use described operating function time Between be spaced, each household electrical appliances used the place of described operating function and the distance in this user operation place and/or each family last time The household electrical appliances type code of electricity and the matching value of household electrical appliances type code in described language ambience information;
Matching degree signal generating unit, is used for according at least one information in described time interval, described distance and described matching value, Generate the matching degree that each household electrical appliances and user control to be intended to.
15. 1 kinds of devices, it is characterised in that include that claim 9~14 is arbitrary described based on user instruction identification household electrical appliances System.
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