CN103375869A - Air conditioner control method, device and air conditioner - Google Patents
Air conditioner control method, device and air conditioner Download PDFInfo
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Abstract
The invention discloses an air conditioner control method, device and an air conditioner. The air conditioner control method includes detecting whether a target human body lies down or not; judging whether behavior characteristics of the target human body meet a preset condition or not within a first preset time after the human body lies down; if so, controlling the air conditioner to operate according to a sleep mode. By the air conditioner control method, the problem that air conditioners cannot be accurately controlled to execute the sleep mode in the prior art is solved, and the effect of effectively controlling the air conditioner to execute the sleep mode is achieved.
Description
Technical field
The present invention relates to human body behavioural characteristic identification field, in particular to a kind of control method, device and air-conditioner of air-conditioner.
Background technology
Raising along with people's living standard, the user is more and more higher to the requirement of air-conditioning, except requiring air-conditioning that refrigeration is arranged, dehumidifying, heat, outside the basic functions such as air-supply, also require air-conditioner can regulate intelligently along with the severe degree of physical activity in the room temperature in room, the parameter such as humidity and wind speed so that room environment removing under the manual control of remote controller, just can satisfy the comfortableness requirement of human body, application number reaches the effect of building the comfortable sleeping environment for the patent of " CN200920206242.0 " has proposed a kind of design temperature that utilizes infrared detector human body activity to change air-conditioning.But during the similar sleep state of activity when human body is otherwise movable, can cause the equipment erroneous judgement, be sitting on the chair with situations such as computers such as human body.
Problem for can't accurately controlling air-conditioning execution sleep pattern in the correlation technique not yet proposes effective solution at present.
Summary of the invention
Main purpose of the present invention is to provide a kind of control method, device and air-conditioner of air-conditioner, can't accurately control the problem that air-conditioning is carried out sleep pattern to solve in the prior art.
To achieve these goals, according to an aspect of the present invention, provide a kind of control method of air-conditioner, having comprised: detected target body and the action of lying down whether occurs; Whether the behavioural characteristic of the first Preset Time internal object human body of judgement after the action that occurs lying down satisfies pre-conditioned; And satisfy when pre-conditioned in the behavioural characteristic of judging the first Preset Time internal object human body after the action that occurring lying down, the control air-conditioner moves according to sleep pattern.
Further, whether the detection target body occurs lying down moving comprises: doppler sensor is launched detection signal, and receives the echo-signal after detection signal runs into target body; Detection signal and echo-signal are carried out the signal processing; Signal after processing is carried out time-frequency conversion, obtain three-dimensional coordinate, wherein, the first dimension coordinate in the three-dimensional coordinate represents the time of reception of echo-signal, the second dimension coordinate in the three-dimensional coordinate represents the frequency of echo-signal, and the third dimension coordinate in the three-dimensional coordinate represents the energy discharge amplitude of echo-signal; Determine to detect matrix according to three-dimensional coordinate, wherein, the behavioural characteristic when the detection matrix runs into detection signal for the expression target body; Judge whether detection matrix and first object matrix are complementary, wherein, store the first object matrix of the action of lying down of expression target body in the air-conditioner; And when judge detecting matrix and first object matrix and be complementary, determine the target body action that occurs lying down.
Whether with first object matrix be complementary comprise: the quadratic sum of calculating the difference of the corresponding element between detection matrix and the first object matrix if further, judge detecting matrix; And whether judge the quadratic sum calculate less than preset value, wherein, the quadratic sum that calculates in judgement is during less than preset value, determines to detect matrix and the first object matrix is complementary.
Further, whether the behavioural characteristic of the first Preset Time internal object human body of judgement after the action that occurs lying down satisfies pre-conditioned comprising: judge that whether the first Preset Time internal object human body the number of times of actuating signal occurs less than preset times, wherein, when judging that number of times that actuating signal appears in the first Preset Time internal object human body is less than preset times, determine that the behavioural characteristic of target body satisfies pre-conditioned.
Further, after the control air-conditioner was according to the sleep pattern operation, control method also comprised: detect target body and touch turn whether occurs in the second Preset Time; When detecting target body and in the second Preset Time, touch turn occurs, calculate touch turn appears in target body in the second Preset Time frequency; And according to the operational factor of the frequency adjustment air-conditioner of touch turn.
Further, whether the detection target body touch turn occurs comprises: judge whether detection matrix and the second objective matrix are complementary, wherein, store the second objective matrix of the touch turn of expression target body in the air-conditioner; And when judging that detection matrix and the second objective matrix are complementary, determine that touch turn appears in target body.
To achieve these goals, according to a further aspect in the invention, provide a kind of control device of air-conditioner, having comprised: whether the first detecting unit the action of lying down occurs for detection of target body; Judging unit is connected with the first detecting unit, be used for to judge whether the behavioural characteristic of the first Preset Time internal object human body after the action that occurs lying down satisfies pre-conditioned; And control module, be connected with judging unit, be used for satisfying when pre-conditioned in the behavioural characteristic of judging the first Preset Time internal object human body after the action that occurring lying down, the control air-conditioner moves according to sleep pattern.
Further, the first detecting unit comprises: the doppler sensor module is used for the emission detection signal and receives echo-signal after detection signal runs into target body; Signal processing module is connected with the doppler sensor module, is used for detection signal and echo-signal are carried out the signal processing; Conversion module, be connected with signal processing module, signal after being used for processing carries out time-frequency conversion, obtain three-dimensional coordinate, wherein, the first dimension coordinate in the three-dimensional coordinate represents the time of reception of echo-signal, and the second dimension coordinate in the three-dimensional coordinate represents the frequency of echo-signal, and the third dimension coordinate in the three-dimensional coordinate represents the energy discharge amplitude of echo-signal; The first determination module is connected with conversion module, is used for determining to detect matrix according to three-dimensional coordinate, wherein, the behavioural characteristic when the detection matrix runs into detection signal for the expression target body; Judge module is connected with the first determination module, is used for judging whether detection matrix and first object matrix are complementary, and wherein, stores the first object matrix of the action of lying down of target body in the air-conditioner; And second determination module, be connected respectively with judging unit with judge module, be used for when judging that detecting matrix and first object matrix is complementary, determine the target body action that occurs lying down.
Further, control device also comprises: whether the second detecting unit touch turn occurs for detection of target body in the second Preset Time; Computing unit is connected with the second detecting unit, is used for calculating touch turn appears in target body in the second Preset Time frequency when detecting target body touch turn occurs in the second Preset Time; And regulon, be connected respectively with control module with computing unit, be used for the operational factor according to the frequency adjustment air-conditioner of touch turn.
To achieve these goals, according to a further aspect in the invention, provide a kind of air-conditioner, comprised the control device of any air-conditioner that foregoing of the present invention provides.
By the present invention, adopt the detection target body action of lying down whether to occur; Whether the behavioural characteristic of the first Preset Time internal object human body of judgement after the action that occurs lying down satisfies pre-conditioned; And satisfy when pre-conditioned in the behavioural characteristic of judging the first Preset Time internal object human body after the action that occurring lying down, the control air-conditioner moves according to sleep pattern, by judging whether the behavioural characteristic that target body occurred lying down in a period of time after the action can satisfy pre-conditioned, to determine that target body is other action to be arranged again after the real sleeping or action that just occurs once lying down, whether avoid judging by accident disconnected target body sleeps, realized that the control air-conditioner is carried out the time started of sleep pattern and the time for falling asleep of target body is complementary, solved and accurately to have controlled the problem that air-conditioning is carried out sleep pattern in the prior art, and then reached the effect that effective control air-conditioner is carried out sleep pattern.
Description of drawings
The accompanying drawing that consists of the application's a part is used to provide a further understanding of the present invention, and illustrative examples of the present invention and explanation thereof are used for explaining the present invention, do not consist of improper restriction of the present invention.In the accompanying drawings:
Fig. 1 is the schematic diagram according to the control device of the embodiment of the invention;
Fig. 2 is the flow chart according to the control method of the embodiment of the invention;
Fig. 3 carries out the lie down flow chart of motion detection of target body according to the control method of the embodiment of the invention;
Fig. 4 carries out the schematic diagram that signal is processed according to the control method of the embodiment of the invention;
Fig. 5 is the time-frequency figure that carries out the three-dimensional coordinate that human body behavioural characteristic when identification obtain according to the control method of the embodiment of the invention;
Fig. 6 is the T/F figure that obtains when carrying out the identification of human body behavioural characteristic according to the control method of the embodiment of the invention; And
Fig. 7 is the Time-energy figure that obtains when carrying out the identification of human body behavioural characteristic according to the control method of the embodiment of the invention.
The specific embodiment
Need to prove that in the situation of not conflicting, embodiment and the feature among the embodiment among the application can make up mutually.Describe below with reference to the accompanying drawings and in conjunction with the embodiments the present invention in detail.
The embodiment of the invention provides a kind of control device of air-conditioner, and Fig. 1 is the schematic diagram according to the control device of the embodiment of the invention, and as shown in Figure 1, the control device of this embodiment comprises the first detecting unit 10, judging unit 20 and control module 30.
Wherein, the first detecting unit 10 detects target body by doppler sensor and the action of lying down whether occurs, particularly, can realize by doppler sensor module, signal processing module, conversion module, the first determination module, judge module and the second determination module, at first, by the radar antenna outside emission scan detection signal of doppler sensor by its transmitting terminal, can produce echo-signal after detection signal runs into target body, the receiving terminal of doppler sensor receives the echo-signal that produces; The signal processing module that comprises frequency mixer, amplifier and wave filter with echo-signal and detection signal via the frequency mixer mixing after, the signal that respectively signal after the mixing is carried out obtaining can be used in after the amplification filtering follow-up use by amplifier and wave filter; The time-frequency conversion module is to carrying out time-frequency conversion via the signal after the signal processing unit processes, the level signal that will comprise the human body behavioural characteristic converts three-dimensional coordinate to, wherein, the first dimension coordinate of three-dimensional coordinate represents the run duration information (can the time of reception when receiving echo-signal represent) of target body, the second dimension coordinate represents the motion frequency information (can represent with the frequency of the echo-signal that receives) of target body, and third dimension coordinate represents the motion amplitude information (can represent with the energy discharge amplitude of the echo-signal that receives) of target body; The first determination module is determined the detection matrix that can represent the human body behavioural characteristic according to three-dimensional coordinate; Judge module detects the first object matrix (action of lying down of first object matrix notation target body) that prestores in matrix and the air-conditioner with this and compares, if the two matches, the second determination module can be determined the target body action that occurs lying down.When the first detecting unit 10 detect target body occur lying down the action after, whether 20 pairs of target body of judging unit occur lying down behavioural characteristic of a period of time internal object human body after the action satisfies and pre-conditionedly judges, satisfy when pre-conditioned judging target body occur the lying down behavioural characteristic of a period of time internal object human body after the action, can determine that then target body is sleeping, control module 30 control air-conditioners move according to sleep pattern.
By judging whether the behavioural characteristic that target body occurred lying down in a period of time after the action can satisfy pre-conditioned, to determine that target body is other action to be arranged again after the real sleeping or action that just occurs once lying down, whether avoid judging by accident disconnected target body sleeps, realized that the control air-conditioner is carried out the time started of sleep pattern and the time for falling asleep of target body is complementary, solved and accurately to have controlled the problem that air-conditioning is carried out sleep pattern in the prior art, and then reached the effect that effective control air-conditioner is carried out sleep pattern.
Preferably, the control device of the embodiment of the invention can also comprise the second detecting unit, computing unit and regulon, after air-conditioner is carried out sleep pattern, can detect target body by the second detecting unit and touch turn within a period of time, whether occur, touch turn appearred within a period of time if detect target body, then calculate target body by computing unit and occur the frequency of touch turn and the parameters such as humiture of being regulated air-conditioner by regulon according to the frequency of target body touch turn in the period at this section.
Detect by the touch turn feature after sleeping to target body, determine the sleep quality of target body by turning round frequency and amplitude, and then the operational factor of regulating air-conditioner, comprise humiture, wind speed and sweep wind mode etc., reached the sleep environment that air-conditioner is provided for target body and more be fit to the effect that human body comfort requires.
The embodiment of the invention also provides a kind of control method of air-conditioner, this control method can be carried out by the control device that the embodiment of the invention provides, Fig. 2 is the flow chart according to the control method of the embodiment of the invention, as shown in Figure 2, the control method of this embodiment comprises that step S202 is to step S206:
S202: detect target body and the action of lying down whether occurs.Particularly, can detect target body by doppler sensor and the action of lying down whether occur, detecting target body whether occur the lying down process of action by doppler sensor can illustrate by Fig. 3, as shown in Figure 3, at first, S302 can produce echo-signal by the outside emission scan detection signal of radar antenna of doppler sensor by its transmitting terminal after detection signal runs into target body, the receiving terminal of doppler sensor receives the echo-signal that produces; S304 with echo-signal and detection signal via the frequency mixer mixing after, the signal (processing procedure is as shown in Figure 4) that respectively signal after the mixing is carried out obtaining can be used in after the amplification filtering follow-up use by amplifier and wave filter; S306 is to carrying out time-frequency conversion via the signal after the signal processing unit processes, the level signal that will comprise the human body behavioural characteristic converts three-dimensional coordinate to, wherein, utilize time-frequency figure that three-dimensional coordinate represents the human body behavioural characteristic as shown in Figure 5, the first dimension coordinate of three-dimensional coordinate represents the run duration information (can the time of reception when receiving echo-signal represent) of target body, the second dimension coordinate represents the motion frequency information (can represent with the frequency of the echo-signal that receives) of target body, and third dimension coordinate represents the motion amplitude information (can represent with the energy discharge amplitude of the echo-signal that receives) of target body; S308 determines the detection matrix that can represent the human body behavioural characteristic according to three-dimensional coordinate; S310 detects the first object matrix (action of lying down of first object matrix notation target body) that prestores in matrix and the air-conditioner with this and compares, if the two matches, determines the target body action that occurs lying down; S312 is detecting in the situation that matrix and the first matrix match, and determines the target body action that occurs lying down.
S204: whether the behavioural characteristic of judging the Preset Time internal object human body after the action that occurs lying down satisfies pre-conditioned; Particularly, adopt step S302 to judge to the method for step S312 whether the behavioural characteristic in the Preset Time of target body after lying down satisfies pre-conditioned, different is that the first object matrix is replaced with the matrix that each can express human body form feature, the matrix of the target body various actions feature that in air-conditioner, can prestore, this Preset Time can be set to 30 minutes in the control method of the embodiment of the invention, also can be set to as required the duration that other is satisfied the demand, whether the behavioural characteristic of the Preset Time internal object human body of judgement after the action that occurs lying down satisfies pre-conditioned can being converted to and judges other action such as whether to occur turning round in after lying down 30 minutes of target body, number of times if there is other actions such as turning round is less than or equal to (also can be set to as required other number of times) 3 times, determine that then the behavioural characteristic in the Preset Time of target body after lying down satisfies pre-conditioned, otherwise, do not satisfy pre-conditioned, namely, not generation activity in 30 minutes (perhaps other setting-up times) if target body is lain down after the action, perhaps target body is lain down and the one or many touch turn is occured in 30 minutes (perhaps other setting-up times) after the action, until the interval of touch turn becomes large.Can judge that either way human body target is sleeping.
S206: satisfy when pre-conditioned in the behavioural characteristic of judging the Preset Time internal object human body after the action that occurring lying down, can determine that then target body is sleeping, the control air-conditioner moves according to sleep pattern.Particularly, in air-conditioner, store the operational factor corresponding from different operational modes, when the behavioural characteristic of judging target body satisfies when pre-conditioned, namely, judge target body and enter sleep, then control air-conditioner and carry out the operational factor corresponding with sleep pattern, think that target body provides comfortable sleep environment.
By judging whether the behavioural characteristic that target body occurred lying down in a period of time after the action can satisfy pre-conditioned, to determine that target body is other action to be arranged again after the real sleeping or action that just occurs once lying down, whether avoid judging by accident disconnected target body sleeps, realized that the control air-conditioner is carried out the time started of sleep pattern and the time for falling asleep of target body is complementary, solved and accurately to have controlled the problem that air-conditioning is carried out sleep pattern in the prior art, and then reached effective control air-conditioner execution sleep pattern, the effect of comfortable sleep environment is provided for target body.
Wherein, because three-dimensional coordinate had both comprised the time of reception that receives echo-signal when target body detected, the frequency and the energy discharge amplitude that comprise again the echo-signal that receives each time, and the frequency of echo-signal and energy neck amplitude and the motive position of target body and movement velocity and the position area of different parts have relation, therefore can accurately determine the behavioural characteristic of human body by echo-signal, and three-dimensional coordinate is a kind of good quantification form of expression to echo-signal, determine the detection matrix according to three-dimensional space data, then the canonical matrix of the action of lying down by detection matrix that detection is obtained and target body compares, can determine exactly target body whether appearance is fallen asleep.
Judge whether detection matrix and first object matrix are complementary and can judge in the following manner:
At first, calculate the quadratic sum of the difference that detects the corresponding element between matrix and the first object matrix; Then, judge that whether the quadratic sum calculate is less than preset value.If the quadratic sum that judgement calculates less than preset value, then can determine to detect matrix and objective matrix is complementary.Wherein, preset value can rule of thumb be worth to be set, ideally, preset value is zero, but in practice, even if same target body, his action of lying down also can not be expressed by an absolute matrix, so, can in the error allowed band, set preset value.
Further, the step S308 of the embodiment of the invention comprises: determine " the T/F matrix " of expression echo-signal frequency and the corresponding relation between the sampling time and determine " time meta-magnitude matrix " of expression echo signal amplitude and the corresponding relation between the sampling time according to three-dimensional coordinate according to three-dimensional coordinate, definite " T/F matrix " can be realized by following steps, at first, time of reception is divided into a plurality of sampling intervals according to the default sampling period, again each sampling interval is divided into a plurality of isochronous surfaces according to the default section cycle, the default sampling period is greater than the default section cycle, and these two Preset Times all can carry out actual set according to the accuracy of real needs, obtain the first kind coordinate element in each isochronous surface in each sampling interval, the condition that first kind coordinate element need satisfy is: the range value of first kind coordinate element is greater than a default range value (this default range value can be set according to experiment experience), calculate respectively the maximum frequency values sum of the first kind coordinate element in each isochronous surface of the first sampling interval, calculate the maximum frequency values sum of the first kind coordinate element in each isochronous surface of the second sampling interval and calculate the maximum frequency values sum of the interior first kind coordinate element of n each isochronous surface of sampling interval, because the prestissimo that part can reach when the maximum frequency values in the isochronous surface can characterize human motion, the maximum frequency values sum of the first coordinate element in each sampling interval that therefore will calculate in each isochronous surface is respectively as the frequency of echo-signal in each sampling interval, with this compression time axle; At last, determine " T/F matrix " by the frequency of each sampling interval and each sampling interval, wherein, the T/F figure of " T/F matrix " correspondence as shown in Figure 6; In like manner, " time meta-magnitude matrix " also can realize by similar method step, namely, at first time of reception is divided into a plurality of sampling intervals according to the default sampling period, again each sampling interval is divided into a plurality of isochronous surfaces according to the default section cycle, the default sampling period is greater than the default section cycle, and these two Preset Times all can carry out actual set according to the accuracy of real needs, obtain the Equations of The Second Kind coordinate element in each isochronous surface in each sampling interval, the condition that Equations of The Second Kind coordinate element need satisfy is: the frequency values of Equations of The Second Kind coordinate element is different; Secondly, calculate respectively the range value sum of the Equations of The Second Kind coordinate element in each isochronous surface in each sampling interval, because the energy summation participates in the position area of effective exercise in the time of can characterizing the target body motion, the range value sum of the second coordinate element in each sampling interval that therefore will calculate in each isochronous surface is respectively as the energy (amplitude) of echo-signal in each sampling interval; At last, determine " time meta-magnitude matrix " by the amplitude of each sampling interval and each sampling interval, wherein, Time-energy figure corresponding to " time meta-magnitude matrix " as shown in Figure 7.
In the recognition methods of the embodiment of the invention, mainly carry out the sign of human body behavioural characteristic by the peak frequency in the echo-signal and these two parameters of amplitude (energy) summation, but the embodiment of the invention is not limited to this two parameters, in the echo-signal other can characterize the active component number that participates in human motion, maybe can characterize the active component that participates in human motion, or the friction speed corresponding with active component, or the parameter that relates to effective motive position such as the velocity perturbation of corresponding friction speed also all can be used as the reference of human body behavioural characteristic identification, certainly dissimilar parameters may relate to the compression in sampling time process and compression after to the judgement of human motion active component.
Since the prestissimo that part can reach when the peak frequency parameter in the echo-signal can characterize human motion, the position area of the participation effective exercise the during human motion of amplitude (energy) summation parameter characterization.Therefore by above-mentioned calculating to frequency in the isochronous surface and amplitude, from three-dimensional coordinate, extract a plurality of matrixes that can react the human body behavioural characteristic, and then obtain objective matrix, so that more accurate for the judgement of human body behavioural characteristic.
Determine " time meta-magnitude matrix " and " T/F matrix " afterwards, in " time meta-amplitude objective matrix " in the first object matrix and " time meta-magnitude matrix ", compared, " T/F objective matrix " in the first object matrix and " T/F matrix " are compared, suppose that " time meta-magnitude matrix " of detection matrix and " T/F matrix " are respectively A
E=(a
1Ea
2Ea
3E), A
F=(a
1Fa
2Fa
3F), first object Matrix C=C
E+ C
F=(a '
1EA '
2EA '
3E)+(a '
1FA '
2FA '
3F), wherein,
C
E=(a '
1EA '
2EA '
3E) expression " time meta-amplitude objective matrix ",
C
F=(a '
1FA '
2FA '
3F) expression " T/F objective matrix ",
If
[(a
1E-a
1E')
2+ (a
2E-a
2E')
2+ (a
3E-a
3E')
2+ (a
1F-a
1F')
2+ (a
2F-a
2F')
2+ (a
3F-a
3F')
2]＜A
0, then determine to detect matrix and first object matrix and match, determine the target body action that occurs lying down.
Further, after the control air-conditioner is according to the sleep pattern operation, the control method of the embodiment of the invention also comprises: detect target body by step S302 to step S312 and touch turn whether occurs within a period of time, this section period can be set to 10 minutes in the control method of the embodiment of the invention, also can be set to as required the duration that other is satisfied the demand, difference is, the first object matrix is replaced with the second objective matrix (the second objective matrix represents the touch turn of target body), in 10 minutes touch turn appears if detect target body, then calculate touch turn appearred in target body in 10 minutes frequency, and the parameters such as humiture of regulating air-conditioner according to the frequency of target body touch turn, illustrate in the control method of the embodiment of the invention target body is entered detection and judgement behind the sleep state: suppose after target body enters sleep state, target body repeatedly (above 20 times) was interrupted the generation touch turn lasting 10 minutes, then in ensuing 10 minutes, the number of times of turning round obviously reduces (10 times), to the last, per 10 minutes number of times of turning round is lower than 5 times.After sensor detects target body repeatedly touch turn occurs (above 20 times), judge that then target body sleep state in front 10 minutes is relatively poor, then by the single-chip microcomputer Output rusults, air-conditioning is regulated the parameters such as humiture automatically, allows target body keep comfortable.When target body in follow-up time, the number of times of turning round that occurs is lower than 20 times and is reduced to gradually and is lower than 5 times, judge that then target body sleep state in follow-up time takes a turn for the better gradually, the single-chip microcomputer Output rusults is to air-conditioner, air-conditioner is regulated the parameters such as humiture automatically, allows target body keep comfortable.
Detect by the touch turn feature after sleeping to target body, determine the sleep quality of target body by turning round frequency and amplitude, and then the operational factor of regulating air-conditioner, comprise humiture, wind speed and sweep wind mode etc., reached the sleep environment that air-conditioner is provided for target body and more be fit to the effect that human body comfort requires.
In addition, the embodiment of the invention also provides a kind of air-conditioner, this air-conditioner can be any air-conditioner with control device of the air-conditioner that the embodiment of the invention provides, also can be the air-conditioner of the control method of any air-conditioner that has adopted the embodiment of the invention.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. the control method of an air-conditioner is characterized in that, comprising:
Detect target body and the action of lying down whether occurs;
Whether the behavioural characteristic of judgement described target body in the first Preset Time that occurs lying down after moving satisfies pre-conditioned; And
Satisfy describedly when pre-conditioned in the behavioural characteristic of described target body in described the first Preset Time of judging after the action that occurring lying down, the control air-conditioner moves according to sleep pattern.
2. control method according to claim 1 is characterized in that, detect described target body whether occur lying down the action comprise:
Doppler sensor is launched detection signal, and receives the echo-signal after described detection signal runs into target body;
Described detection signal and described echo-signal are carried out the signal processing;
Signal after processing is carried out time-frequency conversion, obtain three-dimensional coordinate, wherein, the first dimension coordinate in the described three-dimensional coordinate represents the time of reception of described echo-signal, the second dimension coordinate in the described three-dimensional coordinate represents the frequency of described echo-signal, and the third dimension coordinate in the described three-dimensional coordinate represents the energy discharge amplitude of described echo-signal;
Determine to detect matrix according to described three-dimensional coordinate, wherein, described detection matrix is used for representing the behavioural characteristic when described target body runs into described detection signal;
Judge whether described detection matrix and first object matrix are complementary, wherein, store the first object matrix of the action of lying down of the described target body of expression in the described air-conditioner; And
When judging that described detection matrix and described first object matrix are complementary, determine the action that occurs lying down of described target body.
3. control method according to claim 2 is characterized in that, judges whether described detection matrix and first object matrix are complementary to comprise:
Calculate the quadratic sum of the difference of the corresponding element between described detection matrix and the described first object matrix; And
Whether judge the quadratic sum that calculates less than preset value,
Wherein, the quadratic sum that calculates in judgement determines that described detection matrix and described first object matrix are complementary during less than described preset value.
4. control method according to claim 1 is characterized in that, judges whether the behavioural characteristic of described target body in the first Preset Time that occurs lying down after moving satisfies pre-conditioned comprising:
Whether judge actuating signal appears in described target body in described the first Preset Time number of times less than preset times,
Wherein, the number of times that actuating signal appears in described target body in judging described the first Preset Time determines that the behavioural characteristic of described target body satisfies described pre-conditioned during less than described preset times.
5. control method according to claim 1 is characterized in that, after the control air-conditioner was according to the sleep pattern operation, described control method also comprised:
Detect described target body and touch turn in the second Preset Time, whether occurs;
When detecting described target body and in described the second Preset Time, described touch turn occurs, calculate described touch turn appears in described target body in described the second Preset Time frequency; And
Operational factor according to the described air-conditioner of frequency adjustment of described touch turn.
6. control method according to claim 5 is characterized in that, detects described target body and touch turn whether occurs and comprise:
Judge whether described detection matrix and the second objective matrix are complementary, wherein, store the second objective matrix of the touch turn of the described target body of expression in the air-conditioner; And
When judging that described detection matrix and described the second objective matrix are complementary, determine that touch turn appears in described target body.
7. the control device of an air-conditioner is characterized in that, comprising:
Whether the first detecting unit the action of lying down occurs for detection of target body;
Judging unit is connected with described the first detecting unit, is used for judging whether the behavioural characteristic of described target body in the first Preset Time that occurs lying down after moving satisfies pre-conditioned; And
Control module is connected with described judging unit, is used for behavioural characteristic in described target body in described the first Preset Time of judging after the action that occurring lying down and satisfies describedly when pre-conditioned, and the control air-conditioner moves according to sleep pattern.
8. control device according to claim 7 is characterized in that, described the first detecting unit comprises:
The doppler sensor module is used for the emission detection signal and receives echo-signal after described detection signal runs into target body;
Signal processing module is connected with described doppler sensor module, is used for described detection signal and described echo-signal are carried out the signal processing;
Conversion module, be connected with described signal processing module, signal after being used for processing carries out time-frequency conversion, obtain three-dimensional coordinate, wherein, the first dimension coordinate in the described three-dimensional coordinate represents the time of reception of described echo-signal, and the second dimension coordinate in the described three-dimensional coordinate represents the frequency of described echo-signal, and the third dimension coordinate in the described three-dimensional coordinate represents the energy discharge amplitude of described echo-signal;
The first determination module is connected with described conversion module, is used for determining to detect matrix according to described three-dimensional coordinate, and wherein, described detection matrix is used for representing the behavioural characteristic when described target body runs into described detection signal;
Judge module is connected with described the first determination module, is used for judging whether described detection matrix and first object matrix are complementary, and wherein, stores the first object matrix of the action of lying down of described target body in the described air-conditioner; And
The second determination module is connected respectively with described judging unit with described judge module, is used for when judging that described detection matrix and described first object matrix are complementary, and determines the action that occurs lying down of described target body.
9. control device according to claim 7 is characterized in that, described control device also comprises:
Whether the second detecting unit touch turn occurs for detection of described target body in the second Preset Time;
Computing unit is connected with described the second detecting unit, is used for calculating described touch turn appears in described target body in described the second Preset Time frequency when detecting described target body described touch turn occurs in described the second Preset Time; And
Regulon is connected respectively with described control module with described computing unit, is used for the operational factor according to the described air-conditioner of frequency adjustment of described touch turn.
10. an air-conditioner is characterized in that, comprises each described control device of claim 7 to 9.
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