CN109541580A - Electrical equipment control method, device and electrical equipment - Google Patents
Electrical equipment control method, device and electrical equipment Download PDFInfo
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- CN109541580A CN109541580A CN201811052303.2A CN201811052303A CN109541580A CN 109541580 A CN109541580 A CN 109541580A CN 201811052303 A CN201811052303 A CN 201811052303A CN 109541580 A CN109541580 A CN 109541580A
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- electrical equipment
- human body
- detections
- control
- radar signal
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/50—Systems of measurement based on relative movement of target
- G01S13/52—Discriminating between fixed and moving objects or between objects moving at different speeds
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/50—Systems of measurement based on relative movement of target
- G01S13/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
- G01S13/589—Velocity or trajectory determination systems; Sense-of-movement determination systems measuring the velocity vector
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/50—Systems of measurement based on relative movement of target
- G01S13/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
- G01S13/62—Sense-of-movement determination
Abstract
This application involves electrical equipment control method, device and electrical equipments, belong to electrical equipment control technology field.The application includes: to obtain detections of radar signal；Detections of radar signal is analyzed, to determine whether there is human body；Control electrical equipment operation based on the analysis results.The application radar wave detection identification human body can be avoided the interference of other infrared signals and the influence of other heat sources, human body is identified by detections of radar to control the operation of electrical equipment, help to improve the accuracy of electrical equipment operation control, and then help to be promoted the usage experience sense of user, it helps promote the Energy Saving Control ability of electrical equipment.
Description
Technical field
The application belongs to electrical equipment control technology field, and in particular to electrical equipment control method, device and electric appliance are set
It is standby.
Background technique
In the related technology, in terms of the control of electrical equipment, human body can be detected by infrared sensor and realizes electric appliance
The automatic running of equipment controls, and by taking air-conditioning as an example, can detect human body using infrared sensor to control operation of air conditioner.
Based on the air-conditioning of infrared sensor detection human body control operation, infrared sensor can be with according to working principle
Be divided into two kinds of active emission type and passive reception type, wherein active emission type infrared sensor be by infrared emission head and
Receiving head cooperation, to judge whether there is human body close, but the problem is that, in practical applications, it is easy by other infrared signals
Interference, such as TV remote controller；Passive reception type infrared sensor be human body is detected using human body radiation heat, but
The problem is that in practical applications, when human body temperature and environment temperature are close, alternatively, being influenced by other heat sources, benefit
It is easy to produce erroneous judgement with the detection of passive reception type infrared sensor, for example, when human body temperature and environment temperature are close, it may
It can't detect human body, for another example, there are when other heat sources, other heat sources be mistaken for human body.
Summary of the invention
To be overcome the problems, such as present in the relevant technologies at least to a certain extent, the application provides electrical equipment controlling party
Method, device and electrical equipment avoid the interference of other infrared signals and other heat sources to detect identification human body by radar wave
It influences.
In order to achieve the above object, the application adopts the following technical scheme that
In a first aspect,
The application provides a kind of electrical equipment control method, comprising:
Obtain detections of radar signal；
The detections of radar signal is analyzed, to determine whether there is human body；
Control electrical equipment operation based on the analysis results.
Further, the detections of radar signal is millimeter-wave signal.
It is further, described that the detections of radar signal is analyzed, comprising:
According to the detections of radar signal, mobile object is judged whether there is；
The mobile object if it exists is analyzed the mobile object, then according to the first preset data to determine
State whether mobile object is human body.
Further, first preset data is anthropometric data.
It is further, described that the detections of radar signal is analyzed, further includes:
The mobile object if it does not exist judges whether there is then according to first preset data and meets described first
The suspicious object of preset data；
If it exists, according to the second preset data, the suspicious object is analyzed, with the determination suspicious object whether
For human body.
Further, second preset data is human action data.
Further, the electrical equipment operation of control based on the analysis results, comprising:
If analyzing there are human body, electrical equipment is controlled by preset mode operation.
Further, the electrical equipment operation of control based on the analysis results, comprising:
If analyzing there is no human body, the standby operation of electrical equipment is controlled.
Further, the electrical equipment operation of control based on the analysis results, further includes:
Judge whether standby runing time reaches default stand-by time, and when reaching, control electrical equipment shutdown.
Second aspect,
The application provides a kind of electric appliance control device, comprising:
Module is obtained, for obtaining detections of radar signal；
Analysis module, for analyzing the detections of radar signal, to determine whether there is human body；
Control module, for control electrical equipment operation based on the analysis results.
Further, the detections of radar signal is millimeter-wave signal.
Further, the analysis module is specifically used for:
According to the detections of radar signal, mobile object is judged whether there is；
The mobile object if it exists is analyzed the mobile object, then according to the first preset data to determine
State whether mobile object is human body.
Further, first preset data is anthropometric data.
Further, the analysis module also particularly useful for:
The mobile object if it does not exist judges whether there is then according to first preset data and meets described first
The suspicious object of preset data；
If it exists, according to the second preset data, the suspicious object is analyzed, with the determination suspicious object whether
For human body.
Further, second preset data is human action data.
Further, the control module is specifically used for:
If analyzing there are human body, electrical equipment is controlled by preset mode operation.
Further, the control module is specifically used for:
If analyzing there is no human body, the standby operation of electrical equipment is controlled.
Further, the control module also particularly useful for:
Judge whether standby runing time reaches default stand-by time, and when reaching, control electrical equipment shutdown.
The third aspect,
The application provides a kind of electrical equipment, comprising:
Radar detection device, and
Controller, the controller use method as described in any one of the above embodiments.
Further, the electrical equipment is air-conditioning.
The application use above technical scheme, at least have it is following the utility model has the advantages that
The application radar wave detection identification human body can be avoided the interference of other infrared signals and the influence of other heat sources, lead to
Detections of radar identification human body is crossed to control the operation of electrical equipment, helps to improve the accuracy of electrical equipment operation control, into
And help to be promoted the usage experience sense of user, it helps promote the Energy Saving Control ability of electrical equipment.
It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not
The application can be limited.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of application for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the flow diagram for the electrical equipment control method that the application one embodiment provides；
Fig. 2 is the flow diagram for the electrical equipment control method that another embodiment of the application provides；
Fig. 3 is the structural schematic diagram for the electric appliance control device that the application one embodiment provides；
Fig. 4 is the structural schematic diagram for the electrical equipment that the application one embodiment provides.
Specific embodiment
To keep the purposes, technical schemes and advantages of the application clearer, the technical solution of the application will be carried out below
Detailed description.Obviously, described embodiments are only a part of embodiments of the present application, instead of all the embodiments.Base
Embodiment in the application, those of ordinary skill in the art are obtained all without making creative work
Other embodiment belongs to the range that the application is protected.
Fig. 1 is the flow diagram for the electrical equipment control method that the application one embodiment provides, as shown in Figure 1, should
Electrical equipment control method includes the following steps:
Step S101, detections of radar signal is obtained.
The application is illustrated by taking air-conditioning as an example below.
In the related technology, the air-conditioning equipment based on infrared sensor detection human body control operation, is easy when infrared detection
Interference and other heat sources by other infrared signals are influenced.
For example, active emission type infrared sensor is to judge whether there is human body by infrared emission head and reception head cooperation
Close, when human body enters detection zone, the infrared signal of infrared emission head transmitting realizes inspection by human-body emitting to infrared receiving terminal
Measure human body.But the problem is that in practical applications, active emission type infrared sensor is easy to be believed by other infrared rays
Number interference, for example, electrical equipment is numerous in family's application scenarios, correspondingly, the matched infrared remote control of various electrical equipments
Device is also numerous, when carrying out infrared remote control using other various IR remote controllers, may cause air-conditioning active emission type infrared ray biography
Sensor generates erroneous judgement.
Passive reception type infrared sensor be human body is detected using human body radiation heat, but there are the problem of
It is in practical applications, when human body temperature and environment temperature are close, alternatively, being influenced by other heat sources, to be received using passive
The detection of type infrared sensor is easy to produce erroneous judgement.For example, in family's application scenarios, the long-range intelligent hot kettle that starts is heated up water energy
Heat source is enough formed, long-range starting intelligent electric cooker unlatching is also capable of forming heat source, etc., and air-conditioning infrared detection may all generated
Erroneous judgement.
It is understood that detections of radar signal can be to avoid the interference and other heat sources that can be avoided other infrared signals
Influence, overcome the problems, such as above-mentioned using various existing for infrared sensor.
In a particular application, radar detection device can be configured in air-conditioning to obtain detections of radar signal, detections of radar dress
Transmitting antenna and receiving antenna are configured in setting, transmitting antenna is anti-by testee to the continuous electromagnetic signals in space
Receiving antenna is returned to after penetrating, and can detecte size, the shape etc. of object using detections of radar signal.Have relatively in testee
When mobile, the frequency of echo and the wave frequency of transmitting will generate difference on the frequency, by calculating this difference on the frequency, can measure tested
Movement speed of the object with respect to radar.In practical applications, it can be accurately calculated by multi-emitting antenna and more receiving antennas, realization
The motion state and orientation of human body.
In one embodiment, the detections of radar signal is millimeter-wave signal.
It is understood that millimetre-wave radar has the characteristics that high resolution, can be accurately calculated using millimetre-wave radar
Motion state, measurement Length x Width and the azimuth information of human body, make to detect more accurate.It should be pointed out that described above
Detections of radar signal uses millimeter-wave signal, is the illustration for the application.The limitation to the application is not formed, it can be with
It is selected according to the actual situation, for example, laser radar signal etc. can also be selected in order to realize high-precision detection.
Step S102, the detections of radar signal is analyzed, to determine whether there is human body.
It is in one embodiment, described that the detections of radar signal is analyzed, comprising:
According to the detections of radar signal, mobile object is judged whether there is；
The mobile object if it exists is analyzed the mobile object, then according to the first preset data to determine
State whether mobile object is human body.
In above-described embodiment scheme, first preset data can be anthropometric data.For example, the high degree of human body
According to, width data etc..It should be pointed out that first preset data is not limited to the dimension data of human body, it can also be with people
Chamfered shape data of body etc..
In practical applications, for first preset data, it can be and provided by air-conditioning producer, it can also be by user's root
It is set according to the case where oneself.For example, height situation and human body width situation of the user according to household, are arranged and are suitble to user house
The altitude range data and width range data of people, and then realize accurate detection identification.
Whether it is understood that analyzing the detections of radar signal, can analyze out has mobile object, movement
Size of object etc., when detecting mobile object, according to the size etc. of preset mobile object, it can be determined that go out motive objects
Body is people or other objects, wherein other objects can be pet in family, for example, cat, dog, are also possible to electricity on the move
Device equipment, for example, automatic sweeping machine device people.
Above-described embodiment scheme is further described below by way of specific application scenarios.
In a domestic air conditioning application scenarios, the first preset data that user is arranged in air-conditioning be human body height and
Width.When there is mobile object to enter detection zone, air-conditioning according to detections of radar signal detection to there is mobile object, it is empty
Tune further identifies the mobile object, obtains the height and width of target object, then carries out with the first preset data
Comparison, judges that mobile object is human body or other objects.For example, there is the case where pet in family, sweep the floor automatically for example, having in family
The case where robot, by being compared with the first preset data, it can be determined that going out the mobile object is not human body, so as to
Avoiding erroneous judgement mobile object is human body.
Above-described embodiment scheme is judged mobile object, to determine whether for human body, in real life scene,
User is not necessarily always in movement, and equally in many cases, User Status may be the state not moved for a long time, for example,
Resting state.
In a scenario, someone in family, but people is sleeping, in the state that user is mobile, it is also desirable to user's
In the presence of being identified.
It is in another embodiment, described that the detections of radar signal is analyzed, further includes:
The mobile object if it does not exist judges whether there is then according to first preset data and meets described first
The suspicious object of preset data；
If it exists, according to the second preset data, the suspicious object is analyzed, with the determination suspicious object whether
For human body.
Scheme through the foregoing embodiment, user is not in the case of moving, it can be achieved that keeping air-conditioning is to detect human body
Identification state.
In one embodiment, second preset data can be human action data.For example, the movement on head, hand
Movement, the movement of leg etc., by taking millimetre-wave radar as an example, millimetre-wave radar high resolution is, it can be achieved that the details to user is dynamic
It is identified.
Similarly, in practical applications, for second preset data, it can be and provided by air-conditioning producer, it can also be with
It is set according to their own situation by user.
Above-described embodiment scheme is further described below by way of specific application scenarios.
In a domestic air conditioning application scenarios, user is sleeping, and human motion is not detected in air-conditioning, and air-conditioning is not sentenced at this time
Be set to there is no human body, but according to first preset data, judge whether there is meet first preset data can
Doubt object, and if it exists, air-conditioning needs to confirm whether the suspicious object is human body.At this point, air-conditioning is according to the second preset data to can
Detection identification is carried out with object, for example, settable detection time, detects the details movement of suspicious object in the detection time,
When there is the movement of details, or occur multiple details simultaneously, details movement and the second preset data of appearance are carried out pair
Than coming if details movement can match in the second preset data, judging that suspicious object is human body, air-conditioning is still in inspection
Measure the state of human body.
Step S103, control electrical equipment operation based on the analysis results.
In one embodiment scheme, the electrical equipment operation of control based on the analysis results, comprising:
If analyzing there are human body, electrical equipment is controlled by preset mode operation.
In above-described embodiment scheme, when analyzing human body, illustrate to need to control air-conditioning running mode switching, for preset
Mode can be in a particular application automatic mode, refrigeration mode, heating mode etc., which can be by user
It is configured according to weather condition, for example, when it is cold, preset mode is arranged to heating mode, when day heat, preset mode is set
It is set to refrigeration mode.
In one embodiment scheme, the electrical equipment operation of control based on the analysis results, comprising:
If analyzing there is no human body, the standby operation of electrical equipment is controlled.
It is understood that analyzing, there is no human bodies, then control the standby operation of electrical equipment, the section of air-conditioning may be implemented
It can operation.
In a particular application, if air-conditioning detections of radar is less than mobile object, it also can't detect and meet first present count
According to suspicious object, then it can be assumed that human body leaves tested region or detected area, there is no human bodies, and correspondingly, control is empty
Device is adjusted to enter standby mode, air-conditioning radar maintenance detecting state.
In another embodiment scheme, the electrical equipment operation of control based on the analysis results, further includes:
Judge whether standby runing time reaches default stand-by time, and when reaching, control electrical equipment shutdown.
In above-described embodiment scheme, for presetting stand-by time, can specifically it be set according to the needs of users.Than
Such as, disengaging person-time number is more back and forth in family, default stand-by time can be arranged longer.
Fig. 2 is the flow diagram for the electrical equipment control method that another embodiment of the application provides, as shown in Fig. 2,
The electrical equipment control method includes the following steps:
Step S201, detections of radar signal is obtained, and executes step S202.
Step S202, according to the detections of radar signal, mobile object is judged whether there is；Mobile object if it exists is held
Row step S203；If it does not exist, step S204 is executed.
Step S203, according to the first preset data, the mobile object is analyzed, whether determines the mobile object
For human body, if so, executing step S205；If it is not, executing step S206.
Step S204, it according to first preset data, judges whether there is and meets the suspicious of first preset data
Object；If it exists, step S207 is executed, if it does not exist, executes step S206.
Step S205, control electrical equipment presses preset mode operation, repeats step S201.
Step S206, the standby operation of electrical equipment is controlled, step S201 is repeated.
Step S207, according to the second preset data, the suspicious object is analyzed, is with the determination suspicious object
No is human body, if so, step S205 is executed, if it is not, executing step S206.
It is understood that above-described embodiment scheme is the concrete application example scheme of the application, from the side of Fig. 2
Whether case flow chart can obtain the specific embodiment of the application electrical equipment control method complete and comprehensively, moved according to object
Dynamic concrete condition carries out identification human body to mobile object and non-mobile object respectively, wherein, can when identifying to mobile object
To identify that mobile object is human body or other mobile objects；When being identified to non-mobile object, it is determined whether there are suspicious
Object, then identify whether suspicious object is human body.
It controls for operation aspect from electrical equipment, is set by the program flow chart of Fig. 2 available triggering control electric appliance
The standby each condition for pressing preset mode operation.
For example,
It detects mobile object, if mobile object meets the first preset data, controls electrical equipment by preset mode
Operation；Alternatively,
Mobile object is not detected, if there are suspicious objects according to the judgement of the first preset data, and default according to second
Data judge the suspicious object for human body, then control electrical equipment by preset mode operation.
Similarly, pass through the various items of the program flow chart of Fig. 2 also available triggering control standby operation of electrical equipment
Part.
For example,
Detect mobile object, but the mobile object is not inconsistent with the first present count, then controls the standby operation of electrical equipment；
Alternatively,
Mobile object is not detected, and does not also judge that there are suspicious objects, then control according to the first preset data
The standby operation of electrical equipment；Or
Mobile object is not detected, it is pre- according to second although being judged according to the first preset data there are suspicious object
If data judge the suspicious object and non-human, then the standby operation of electrical equipment is controlled.
It can be realized by Fig. 2 flow diagram arrangement and human testing situation judged comprehensively, and according to corresponding judgement
Corresponding air-conditioning movement is executed, and then erroneous judgement situation can be effectively reduced, can make to identify human body control electricity by detections of radar
The operation of device equipment is more accurate, so as to promote the usage experience sense of user.
To sum up, by the various embodiments described above scheme, radar wave detection identification human body can be avoided the dry of other infrared signals
The influence with other heat sources is disturbed, human body is identified to control the operation of electrical equipment by detections of radar, electric appliance is helped to improve and sets
The accuracy of received shipment row control, and then help to be promoted the usage experience sense of user, it helps promote the energy conservation of electrical equipment
Control ability.
Fig. 3 is the structural schematic diagram for the electric appliance control device that the application one embodiment provides, as shown in figure 3, should
Electric appliance control device 3 includes:
Module 31 is obtained, for obtaining detections of radar signal；
Analysis module 32, for analyzing the detections of radar signal, to determine whether there is human body；
Control module 33, for control electrical equipment operation based on the analysis results.
Further, the detections of radar signal is millimeter-wave signal.
Further, the analysis module 32 is specifically used for:
According to the detections of radar signal, mobile object is judged whether there is；
The mobile object if it exists is analyzed the mobile object, then according to the first preset data to determine
State whether mobile object is human body.
Further, first preset data is anthropometric data.
Further, the analysis module 32 also particularly useful for:
The mobile object if it does not exist obtains meeting first preset data then according to first preset data
Suspicious object；
According to the second preset data, the suspicious object is analyzed, whether is human body with the determination suspicious object.
Further, second preset data is human action data.
Further, the control module 33 is specifically used for:
If analyzing there are human body, electrical equipment is controlled by preset mode operation.
Further, the control module 33 is specifically used for:
If analyzing there is no human body, the standby operation of electrical equipment is controlled.
Further, the control module 33 also particularly useful for:
Judge whether standby runing time reaches default stand-by time, and when reaching, control electrical equipment shutdown.
About the device 3 in above-described embodiment, wherein modules execute the concrete mode of operation in the related party
It is described in detail in the embodiment of method, no detailed explanation will be given here.
Fig. 4 is the structural schematic diagram for the electrical equipment that the application one embodiment provides, as shown in figure 4, the electrical equipment 4
Include:
Radar detection device 41, and
Controller 42, the controller 42 use method as described in any one of the above embodiments.
Further, the electrical equipment 4 is air-conditioning.
About the electrical equipment 4 in above-described embodiment, wherein modules execute the concrete mode of operation related
It is described in detail in the embodiment of this method, no detailed explanation will be given here.
It is understood that electrical equipment 4 described above is air-conditioning, it is for the citing of herein described electrical equipment 4
Property explanation.It does not form the limitation to the application, and in practical applications, the electrical equipment 4 can also be humidifier, purification
Device, etc..Humidifier, clarifier are equally applicable to the various embodiments described above scheme of the application.
It is understood that same or similar part can mutually refer in the various embodiments described above, in some embodiments
Unspecified content may refer to the same or similar content in other embodiments.
It should be noted that term " first ", " second " etc. are used for description purposes only in the description of the present application, without
It can be interpreted as indication or suggestion relative importance.In addition, in the description of the present application, unless otherwise indicated, the meaning of " multiple "
Refer at least two.
Any process described otherwise above or method description in flow chart or herein it is understood that are as follows: expression includes
It is one or more for realizing specific logical function or process the step of executable instruction code module, segment or portion
Point, and the range of the preferred embodiment of the application includes other realization, wherein can not press shown or discussed suitable
Sequence, including according to related function by it is basic simultaneously in the way of or in the opposite order, Lai Zhihang function, this should be by the application
Embodiment person of ordinary skill in the field understood.
It should be appreciated that each section of the application can be realized with hardware, software, firmware or their combination.Above-mentioned
In embodiment, software that multiple steps or method can be executed in memory and by suitable instruction execution system with storage
Or firmware is realized.It, and in another embodiment, can be under well known in the art for example, if realized with hardware
Any one of column technology or their combination are realized: having a logic gates for realizing logic function to data-signal
Discrete logic, with suitable combinational logic gate circuit specific integrated circuit, programmable gate array (PGA), scene
Programmable gate array (FPGA) etc..
Those skilled in the art are understood that realize all or part of step that above-described embodiment method carries
It suddenly is that relevant hardware can be instructed to complete by program, the program can store in a kind of computer-readable storage medium
In matter, which when being executed, includes the steps that one or a combination set of embodiment of the method.
It, can also be in addition, can integrate in a processing module in each functional unit in each embodiment of the application
It is that each unit physically exists alone, can also be integrated in two or more units in a module.Above-mentioned integrated mould
Block both can take the form of hardware realization, can also be realized in the form of software function module.The integrated module is such as
Fruit is realized and when sold or used as an independent product in the form of software function module, also can store in a computer
In read/write memory medium.
Storage medium mentioned above can be read-only memory, disk or CD etc..
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the application.In the present specification, schematic expression of the above terms are not
Centainly refer to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be any
One or more embodiment or examples in can be combined in any suitable manner.
Although embodiments herein has been shown and described above, it is to be understood that above-described embodiment is example
Property, it should not be understood as the limitation to the application, those skilled in the art within the scope of application can be to above-mentioned
Embodiment is changed, modifies, replacement and variant.
Claims (20)
1. a kind of electrical equipment control method characterized by comprising
Obtain detections of radar signal；
The detections of radar signal is analyzed, to determine whether there is human body；
Control electrical equipment operation based on the analysis results.
2. the method according to claim 1, wherein
The detections of radar signal is millimeter-wave signal.
3. the method according to claim 1, wherein
It is described that the detections of radar signal is analyzed, comprising:
According to the detections of radar signal, mobile object is judged whether there is；
The mobile object if it exists analyzes the mobile object then according to the first preset data, with the determination shifting
Whether animal body is human body.
4. according to the method described in claim 3, it is characterized in that,
First preset data is anthropometric data.
5. according to the method described in claim 3, it is characterized in that,
It is described that the detections of radar signal is analyzed, further includes:
The mobile object if it does not exist judges whether there is that meet described first default then according to first preset data
The suspicious object of data；
If it exists, according to the second preset data, the suspicious object is analyzed, whether is people with the determination suspicious object
Body.
6. according to the method described in claim 5, it is characterized in that,
Second preset data is human action data.
7. the method according to claim 1, wherein
The electrical equipment operation of control based on the analysis results, comprising:
If analyzing there are human body, electrical equipment is controlled by preset mode operation.
8. the method according to claim 1, wherein
The electrical equipment operation of control based on the analysis results, comprising:
If analyzing there is no human body, the standby operation of electrical equipment is controlled.
9. according to the method described in claim 8, it is characterized in that,
The electrical equipment operation of control based on the analysis results, further includes:
Judge whether standby runing time reaches default stand-by time, and when reaching, control electrical equipment shutdown.
10. a kind of electric appliance control device characterized by comprising
Module is obtained, for obtaining detections of radar signal；
Analysis module, for analyzing the detections of radar signal, to determine whether there is human body；
Control module, for control electrical equipment operation based on the analysis results.
11. device according to claim 10, which is characterized in that
The detections of radar signal is millimeter-wave signal.
12. device according to claim 10, which is characterized in that the analysis module is specifically used for:
According to the detections of radar signal, mobile object is judged whether there is；
The mobile object if it exists analyzes the mobile object then according to the first preset data, with the determination shifting
Whether animal body is human body.
13. device according to claim 12, which is characterized in that
First preset data is anthropometric data.
14. device according to claim 12, which is characterized in that the analysis module also particularly useful for:
The mobile object if it does not exist judges whether there is that meet described first default then according to first preset data
The suspicious object of data；
If it exists, according to the second preset data, the suspicious object is analyzed, whether is people with the determination suspicious object
Body.
15. device according to claim 14, which is characterized in that
Second preset data is human action data.
16. device according to claim 10, which is characterized in that the control module is specifically used for:
If analyzing there are human body, electrical equipment is controlled by preset mode operation.
17. device according to claim 10, which is characterized in that the control module is specifically used for:
If analyzing there is no human body, the standby operation of electrical equipment is controlled.
18. device according to claim 17, which is characterized in that the control module also particularly useful for:
Judge whether standby runing time reaches default stand-by time, and when reaching, control electrical equipment shutdown.
19. a kind of electrical equipment characterized by comprising
Radar detection device, and
Controller, the controller use power such as to require the described in any item methods of 1-9.
20. electrical equipment according to claim 19, which is characterized in that the electrical equipment is air-conditioning.
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