CN104865862B - Limbs attitude control system and method based on Wi Fi - Google Patents
Limbs attitude control system and method based on Wi Fi Download PDFInfo
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- CN104865862B CN104865862B CN201410522448.XA CN201410522448A CN104865862B CN 104865862 B CN104865862 B CN 104865862B CN 201410522448 A CN201410522448 A CN 201410522448A CN 104865862 B CN104865862 B CN 104865862B
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
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Abstract
The present invention proposes a kind of limbs attitude control system based on Wi Fi, including：Wi Fi base stations, wireless transceiver, router and controller.Wi Fi environment is established in Wi Fi base stations more.Wireless transceiver is arranged on smart machine.When user and smart machine are in Wi Fi cyberspace environment, router receives the doppler shifted signal from user and the wireless signal of wireless transceiver transmission, and doppler shifted signal and wireless signal is handled respectively to obtain the limbs posture of user and the parameter of smart machine.Controller receives the limbs posture of the user from router and the parameter of smart machine, the limbs posture of user is compared to obtain control signal and the corresponding smart machine corresponding to the limbs posture of user with the concordance list that controller stores, finally sends control signals to corresponding smart machine to realize the operation to corresponding smart machine.
Description
Technical field
The present invention relates to intellectual space technique field, more particularly to a kind of limbs attitude control system based on Wi-Fi and
Method.
Background technology
With the development of network technology, consumer is to intelligent dependency degree more and more higher, user's request and Consumer's Experience
Change accordingly, therefore intelligentized product steps into the family life of consumer, turns into popular high-quality life
A kind of trend.Intelligentized product due to intervening less, it is easy to operate the advantages that obtain consumers, and can expire to a high degree
The Consumer's Experience of sufficient consumer and consumption demand.Generally, the equipment such as intelligent appliance mainly realizes control by manipulating, and also has
By identifying hand signal and for controlling the smart machines such as household electrical appliances.
Many researchs existing at present relate to the use of hand signal to control the scheme of the smart machines such as household electrical appliances.Existing gesture
Identification equipment such as Kinect, generally use camera or other depth transducers catch user.And these equipment are general
The gesture motion of user can only be perceived in the scope where sensor.Sensor is carried with by user to feel in addition, also having
Know the gesture motion of user, the action to user is made troubles.The technical scheme of the existing Bluetooth controls of AMT, but big number is not implemented
According to analysis and value-added service, in other application (application, APP) can only simple " shaking " realize switch
Control, but there is no feedback of the information and interaction, specific control parameter and control method do not describe, it is impossible to obtain relevant control technology
Implementation.
The content of the invention
It is contemplated that at least solves one of technical problem in correlation technique to a certain extent.Therefore, the present invention
First purpose is to propose a kind of limbs gesture stability system based on Wi-Fi that can be perceived and identify user's limbs posture
System.
Second object of the present invention is to propose a kind of limbs attitude control method based on Wi-Fi.
To achieve these goals, a kind of limbs posture based on Wi-Fi is proposed in the embodiment of first aspect present invention
Control system, including：Wi-Fi base stations, router, controller and at least one wireless transceiver.Wi-Fi base stations are used to build
Wi-Fi network space environment, to cause smart machine and user to be in the Wi-Fi network space environment.At least one nothing
Line transceiver, each wireless transceiver is arranged on the corresponding smart machine, for transmitting/receiving wireless signal.Route
Device, including：Radio receiving unit, data processing unit and wireless transmission unit.Radio receiving unit be used to receiving it is described at least
Doppler shifted signal caused by wireless signal that one wireless transceiver is sent and the limbs posture made as the user；Institute
State data processing unit with the radio receiving unit to be connected, for receiving the wireless signal and Doppler frequency shift letter
Number, and the wireless signal and the doppler shifted signal are handled with obtain the parameter of each smart machine and
Limbs attitude information corresponding to the doppler shifted signal；Wireless transmission unit is connected with the data processing unit, is used for
Send the parameter and the limbs attitude information that the data processing unit obtains.Controller, including, receiving unit,
One memory cell, the first recognition unit and transmitting element.Receiving unit is used to receive the described of the wireless transmission unit transmission
Parameter and the limbs attitude information；First memory cell, the memory cell are stored with concordance list, and the concordance list includes every
Control signal corresponding to the limbs attitude information corresponding to the individual smart machine and the limbs attitude information；Described first
Recognition unit is connected with the receiving unit and first memory cell respectively, for receiving the limbs attitude information, and
The limbs attitude information is compared to obtain the smart machine and institute corresponding to the limbs attitude information with concordance list
State control signal；Transmitting element is connected with the processing unit, is set for sending the control signal to the corresponding intelligence
The standby operation to realize to the smart machine.
Limbs attitude control system based on Wi-Fi according to embodiments of the present invention, when user and smart machine are in Wi-
During Fi cyberspace environment, router receives the doppler shifted signal from user and the wireless communication of wireless transceiver transmission
Number, and doppler shifted signal and wireless signal are handled respectively to obtain the limbs posture of user and each smart machine
Parameter.Controller receives the limbs attitude information of the user from router and the parameter of smart machine, by the limbs of user
Attitude information compared with the concordance list that controller stores with obtain control signal corresponding to the limbs attitude information of user and
The wireless transceiver that corresponding smart machine controller sends control signals to corresponding smart machine is set with corresponding intelligence
Standby realization operates accordingly.The limbs attitude control system based on Wi-Fi of the embodiment of the present invention is by analyzing, identifying user
For limbs posture to realize the operation to smart machine, simplicity, accuracy are high, practical.
In some instances, the parameter of the smart machine includes position and the running status of the smart machine.
In some instances, the limbs attitude information user includes：The position of the user, the limb action and
Amplitude.
In some instances, the router also includes：Second memory cell and the second recognition unit.Second storage is single
Member, is stored with multiple first limbs attitude informations, and the first limbs attitude information is the startup key of the router；Second
One end of recognition unit is connected with the data processing unit, and the other end is connected with second memory cell, for receiving
Limbs attitude information is stated, and is made comparisons with the multiple first limbs attitude information of second memory cell storage, if one
Cause, then start the router.
In some instances, the router also includes：Control unit, for detecting described in the data processing unit
The data traffic of wireless signal and the doppler shifted signal；Described control unit is additionally operable to, when the data traffic is more than
During the first predetermined threshold value, the radio receiving unit is connected by described control unit with the wireless transmission unit, to surpass
The wireless signal and the doppler shifted signal for going out first predetermined threshold value are sent directly to the controller.
In some instances, at least one wireless transceiver is additionally operable to receive the multiple Doppler of multiple users
Frequency shift signal, and the multiple doppler shifted signal is sent to the controller.
In some instances, the controller also includes, data processing module, one end of the data processing module and institute
State that receiving module is connected and the other end is connected with first recognition unit, sent out for handling at least one wireless transceiver
The multiple doppler shifted signal sent is with limbs attitude information corresponding to identifying the multiple user respectively.
Further, in some instances, the data processing module is additionally operable to, when the data traffic is more than default threshold
During value, the wireless signal from the router and the doppler shifted signal are handled to obtain the parameter and described
Limbs attitude information.
In some instances, in addition to：Warning device, the warning device are connected with the controller, for when described
When first identification module obtains the running status of the smart machine, by the control signal obtained and the corresponding intelligence
The running status of energy equipment is made comparisons, if conflict be present, the warning device is alarmed to prompt the user to change to described
The operation of smart machine.
A kind of limbs attitude control method based on Wi-Fi is proposed in the embodiment of second aspect of the present invention, including it is following
Step：Build Wi-Fi environment；Receive the wireless signal that at least one smart machine sends and the second limbs that active user sends
Second doppler shifted signal of posture；The wireless signal and second doppler shifted signal are handled to obtain
The parameter of at least one smart machine and the second limbs attitude information；By the parameter and the second limbs attitude information
Compared with control table, the corresponding control of smart machine according to corresponding to determining the parameter and the second limbs attitude information
Signal, the control table include at least one control signal of the second limbs attitude information and at least one smart machine, institute
The second limb action is stated to associate with corresponding smart machine；Control signal corresponding to transmission is to corresponding smart machine.
Limbs attitude control method based on Wi-Fi according to embodiments of the present invention, when user and smart machine are in Wi-
During Fi cyberspace environment, router receives the doppler shifted signal from user and the wireless communication of wireless transceiver transmission
Number, and doppler shifted signal and wireless signal are handled respectively to obtain the limbs posture of user and the ginseng of smart machine
Number.Controller receives the limbs posture of the user from router and the parameter of smart machine, by the limbs posture of user and control
Tabulation table is compared to obtain the control signal and smart machine corresponding to the limbs posture of user, and most control signal is sent at last
To corresponding smart machine to realize corresponding operation.The limbs attitude control method based on Wi-Fi of the embodiment of the present invention leads to
Analysis, identification user's limbs posture are crossed to realize the operation to smart machine, simplicity, accuracy are high, practical.
In some instances, in addition to user's login step, user's logon step include：Active user makes first
Limbs posture；Receive the first doppler shifted signal of the first limbs posture；By first doppler shifted signal and authority
Table is compared to determine the control authority of active user, and the authority list includes multiple first doppler shifted signals and corresponding control
Authority processed.
In some instances, the parameter of at least one smart machine includes each smart machine position and operation
State.
In some instances, the limbs attitude information of the user includes：The position of the user, the limb action and
Amplitude.
The additional aspect of the present invention and advantage will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description of the drawings
Fig. 1 is the structured flowchart of the limbs attitude control system according to an embodiment of the invention based on Wi-Fi；
Fig. 2 is the structural representation of the limbs attitude control system based on Wi-Fi of one embodiment of the invention；
Fig. 3 is the structural representation of the limbs attitude control system based on Wi-Fi of an example of the present invention；With
Fig. 4 is the flow chart of the limbs attitude control method according to an embodiment of the invention based on Wi-Fi.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
Reference picture 1, the limbs attitude control system 100 based on Wi-Fi of first aspect present invention embodiment, for identifying
The limbs posture of user simultaneously obtains operation of the corresponding control signal realization to corresponding smart machine.Control system 100 includes：
Wi-Fi base stations 10, router 20, controller 30 and at least one wireless transceiver 40.
Specifically, in one embodiment of the invention, Wi-Fi base stations 10 are used to build Wi-Fi network space environment, with
So that user 200 and at least one smart machine 300 are in Wi-Fi network space environment.In actual implementation process, Wi-
Fi base stations 10 can utilize the wireless network signal of generic router transmitting to form Wi-Fi network space environment.At user 200
When Wi-Fi network space environment, user 200 can cause the slight variations of wireless Wi-Fi signal frequency, i.e. hand in movement
Or the mobile frequency displacement that can cause Doppler signal of pin changes, these usual doppler shifted signals only have several hertz.
In one embodiment of the invention, at least one wireless transceiver 40 is respectively correspondingly arranged at least one intelligence
In energy equipment 300, each wireless transceiver 40 is used to receive the Wi-Fi signal of Wi-Fi base stations transmission and sent to router 20
Wireless signal.
In one embodiment of the invention, router 20 includes：Radio receiving unit 22, data processing unit 24 and nothing
Line transmitting element 26.The wireless transceiver 40 that radio receiving unit 22 is used to receive on each smart machine 300 sends wireless
Doppler shifted signal caused by signal and the limbs posture made as user 200.Data processing unit 24 and wireless receiving list
Member 22 is connected, for receiving wireless signal and doppler shifted signal, and to wireless signal and doppler shifted signal at
Manage to obtain the limbs attitude information of the parameter of each smart machine 300 and user 200., can be with during concrete implementation
The limbs attitude information of user 200 is obtained from faint doppler shifted signal by the method for such as wavelet transformation etc..Wirelessly
Transmitting element 26 is connected with data processing unit 24, the parameter of the smart machine 300 for sending the acquisition of data processing unit 24
With the limbs attitude information of user 200.
In one embodiment of the invention, the parameter of smart machine 300 includes position and the operation shape of smart machine 300
State.Specifically, the position of smart machine 300 can be used for identifying different smart machines 300, such as intelligent appliance, mobile terminal
Locations such as (smart mobile phone, PDA, tablet personal computers etc.).
In one embodiment of the invention, the limbs attitude information of user 200 includes：The position of user 200, limbs move
Make, the amplitude of limb action.The limbs attitude information of user 200 can also include the orientation of limb action instruction.User's 200
Limb action includes such as pushing away, drawing, piercing, throwing, kicking, lifts the different actions of hand.The amplitude of different limb actions can identify difference
Control model, such as slight lift hand can control TV to improve one grade of volume.
Further, in one embodiment of the invention, router 20 also includes：Second memory cell 28, second is known
Other unit 20a and control unit 20b.
Second memory cell 28 is stored with multiple first limbs attitude informations, and multiple first limbs attitude informations are router
20 startup key.Multiple first limbs attitude informations can be the specific order of gesture of user 200 (such as householder), use
This specific order of gesture obtains the access right of router 20.This password concept is by the safety for keeping system 100 and prevents
Only neighbours or hacker control the smart machine 300 in user 200.Second recognition unit 20a one end and data processing unit
24 are connected, and the other end is connected with the second memory cell 28, are stored for receiving the limbs attitude information of user 200, and with second
Multiple first limbs attitude informations that unit 28 stores are made comparisons, if unanimously, starting router 20.
Control unit 20b is used to detect the wireless signal of data processing unit 24 and the data flow of doppler shifted signal
Amount.When data traffic is more than the first predetermined threshold value, control unit 20b is by radio receiving unit 22 with transmitting wirelessly the phase of unit 26
Even, so as to which controller 30 will be sent directly to beyond the wireless signal of the first predetermined threshold value and doppler shifted signal.
In one embodiment of the invention, controller 30 includes：Receiving unit 32, the first recognition unit 34, send list
The memory cell 38 of member 36 and first.
Receiving unit 32 is used to receive the parameter of smart machine 300 and the limb of user 200 that wireless transmission unit 26 is sent
Body attitude information.First memory cell 38 is stored with concordance list, and concordance list includes limbs posture corresponding to each smart machine 300
Control signal corresponding to limb action and limbs attitude information in information.For example, swaying one's hips, lift hand, shaking the head for user 200 is dynamic
Work corresponds to fan, TV, washing machine etc. respectively.The pushing away, draw, piercing, throwing of user 200, lift the different limbs posture such as hand and control respectively
The start of smart machine processed, shutdown, pattern switching, miscellaneous function switching, gear are set etc..Concordance list can be by largely using
The limbs attitude information training study at family 200 obtains.
First recognition unit 34 is connected with the memory cell 38 of receiving unit 32 and first respectively, for receiving user's 200
Limbs attitude information, and the limbs attitude information of user 200 is compared to obtain the limbs posture institute of user 200 with concordance list
Corresponding control signal and corresponding smart machine.Transmitting element 36 is connected with the first recognition unit 34, for sending control letter
Number to corresponding smart machine to realize the operation to smart machine.
Further, in one embodiment of the invention, as shown in Fig. 2 control system for identifying 100 also includes alarm dress
50 are put, warning device 50 is connected with controller 30.For obtaining intelligence from the parameter of smart machine 300 when the first identification module 40
During the running status of energy equipment, the control signal that the first identification module 40 obtains is made with the running status of corresponding smart machine
Compare, if conflict be present, warning device 50 is alarmed to be set to prompt user 200 to take other limbs postures with realizing to intelligence
Standby 300 operation.For example, when the volume that identification module 40 gets player is highest, while the first identification module 40 obtains
The control signal of hand elevated volume is lifted to user 200, can not thus realize the control operation to player, warning device 50 is
Alarm prompting user 200 converts limbs posture, to realize the operation to player.In addition, in one embodiment of the present of invention
In, control system for identifying 100 can also include：Gateway.Gateway one end is connected with router 20, the other end and the phase of controller 30
Even, for realizing the interconnection of router 20 and controller 30.
As a specific example, as shown in figure 3, wireless signal is outwards launched in Wi-Fi base stations builds a Wi-Fi net
Network space environment so that user E and smart machine A is in Wi-Fi network space environment.Wi-Fi equipment includes：Route
Device B100-1 and gateway B100-2.Wireless signal that the wireless transceiver that router B100-1 receives smart machine A is sent and by
User E movement and caused doppler shifted signal, and wireless signal and doppler shifted signal are handled to obtain
Smart machine A parameter, position, running status such as smart machine A.Router B100-1 obtains user E limbs appearance simultaneously
State information, and smart machine A parameter and user E limbs attitude information are sent to server C by gateway B100-2.Clothes
Business device C believes user E limbs attitude information compared with being stored in server C concordance list to obtain user E limbs posture
Control signal corresponding to breath and corresponding smart machine.Further, server C sends control signals to corresponding intelligence
Equipment is to realize the operation to the equipment.
Limbs attitude control system based on Wi-Fi according to embodiments of the present invention, when user and smart machine are in Wi-
During Fi cyberspace environment, router receives the doppler shifted signal from user and the wireless communication of wireless transceiver transmission
Number, and doppler shifted signal and wireless signal are handled respectively to obtain the limbs posture of user and each smart machine
Parameter.Controller receives the limbs attitude information of the user from router and the parameter of smart machine, by the limbs of user
Attitude information compared with the concordance list that controller stores with obtain control signal corresponding to the limbs attitude information of user and
The wireless transceiver that corresponding smart machine controller sends control signals to corresponding smart machine is set with corresponding intelligence
Standby realization operates accordingly.The limbs attitude control system based on Wi-Fi of the embodiment of the present invention is by analyzing, identifying user
For limbs posture to realize the operation to smart machine, simplicity, accuracy are high, practical.
A kind of limbs attitude control method based on Wi-Fi is proposed in the embodiment of second aspect of the present invention, such as Fig. 4 institutes
Show, comprise the following steps：Build Wi-Fi network space environment；Active user sends the second limbs posture；Receive at least one nothing
The wireless signal and the second doppler shifted signal of the second limbs posture that line transceiver is sent；To general more than wireless signal and second
Frequency shift signal is strangled to be handled to obtain the parameter of at least one smart machine and the second limbs attitude information；By parameter and second
Limbs attitude information compares with control table, pair of smart machine according to corresponding to determining parameter and the second limbs attitude information
The control signal answered, control table include at least one control of multiple second doppler shifted signals and at least one smart machine
Signal processed, the second limbs attitude information associate with corresponding smart machine；Control signal corresponding to transmission to corresponding intelligence is set
It is standby.The specific implementation process of the method for the embodiment of the present invention is as follows：
Step S101, build Wi-Fi network space environment.
Specifically, Wi-Fi network space environment is formed using the wireless network signal of generic router transmitting.At user
When Wi-Fi network space environment, user can cause the slight variations of wireless Wi-Fi signal frequency, i.e. hand or pin in movement
The mobile frequency displacement that can cause Doppler signal change, these usual doppler shifted signals only have several hertz.When each intelligence
When energy equipment is in Wi-Fi network space environment, the wireless transceiver being arranged on each smart machine can receive general road
The Wi-Fi signal sent by device.
Further, before user operates to smart machine, it should first confirm that Wireless Communication Equipment (router) is in and open
State.
Step S102, user's logon step.
User's logon step includes：
Step S1, active user send the first limbs posture；
Step S2, receive the first doppler shifted signal of the first limbs posture；
Specifically, router receives the first doppler shifted signal corresponding to the first limbs posture of user.
Step S3, the first doppler shifted signal and authority list are compared to determine the control authority of active user, authority
Table includes multiple first doppler shifted signals and corresponding control authority.
Specifically, router compares the first doppler shifted signal and authority list to determine the control of active user
Limit, if active user possesses the authority for starting router, into step S103, conversely, then end operation.
Step S103, receive the wireless signal that at least one wireless transceiver sends and the second limbs that active user sends
Second doppler shifted signal of posture.
Step S104, wireless signal and the second doppler shifted signal are handled to obtain the ginseng of each smart machine
Number and the second limbs attitude information.
Specifically, the parameter of at least one smart machine includes position and the running status of each smart machine.Specifically,
The position of smart machine can be used for identifying different smart machines, as intelligent appliance, mobile terminal (smart mobile phone, PDA, are put down
Plate computer etc.) etc. location.
In one embodiment of the invention, the second limbs attitude information specifically includes：The position of active user, the second limb
Body acts and amplitude, can also include the orientation of the second limb action instruction.The limb action of user include such as push away, draw, piercing,
Throw, kick, lifting the different actions such as hand.The amplitude of different limb actions can identify different control models, as hand is brandished in left and right
Arm can control TV channel change.
Step S105, parameter and the second limbs attitude information are compared with control table, according to parameter and the second limbs posture
Information determine corresponding to smart machine corresponding control signal, control table includes the second limbs attitude information and at least one
At least one control signal of smart machine, the second limb action associate with corresponding smart machine.For example, the torsion of user 200
Waist, the action lifted hand, shaken the head correspond to fan, TV, washing machine etc. respectively.
Step S106, control signal corresponding to transmission to corresponding smart machine.
Limbs attitude control method based on Wi-Fi according to embodiments of the present invention, when user and smart machine are in Wi-
During Fi cyberspace environment, router receives the doppler shifted signal from user and the wireless communication of wireless transceiver transmission
Number, and doppler shifted signal and wireless signal are handled respectively to obtain the limbs posture of user and the ginseng of smart machine
Number.Controller receives the limbs posture of the user from router and the parameter of smart machine, by the limbs posture of user and control
Tabulation table is compared to obtain the control signal and smart machine corresponding to the limbs posture of user, and most control signal is sent at last
To corresponding smart machine to realize corresponding operation.The limbs attitude control method based on Wi-Fi of the embodiment of the present invention leads to
Analysis, identification user's limbs posture are crossed to realize the operation to smart machine, simplicity, accuracy are high, practical.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " be based on orientation shown in the drawings or
Position relationship, it is for only for ease of and describes the present invention and simplify description, rather than indicates or imply that signified device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the invention, " multiple " are meant that at least two, such as two, three
It is individual etc., unless otherwise specifically defined.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be that machinery connects
Connect or electrically connect；Can be joined directly together, can also be indirectly connected by intermediary, can be in two elements
The connection in portion or the interaction relationship of two elements, limited unless otherwise clear and definite.For one of ordinary skill in the art
For, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature can be with "above" or "below" second feature
It is that the first and second features directly contact, or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature are directly over second feature or oblique upper, or be merely representative of
Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is immediately below second feature or obliquely downward, or is merely representative of fisrt feature level height and is less than second feature.
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 the spy for combining the embodiment or example description
Point is contained at least one embodiment or 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.Moreover, specific features, structure, material or the feature of description can be with office
Combined in an appropriate manner in one or more embodiments or example.In addition, in the case of not conflicting, the skill of this area
Art personnel can be tied the different embodiments or example and the feature of different embodiments or example described in this specification
Close and combine.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changed, replacing and modification.
Claims (8)
- A kind of 1. limbs attitude control system based on Wi-Fi, it is characterised in that including：Wi-Fi base stations, for building Wi-Fi network space environment, to cause at least one smart machine and user to be in described In Wi-Fi network space environment；At least one wireless transceiver, each wireless transceiver is arranged on the corresponding smart machine, for receiving and dispatching Wireless signal；Router, including：Radio receiving unit, for receiving the wireless signal of at least one wireless transceiver transmission and being made by the user Limbs posture caused by doppler shifted signal；Data processing unit, the data processing unit are connected with the radio receiving unit, for receiving the wireless signal With the doppler shifted signal, and the wireless signal and the doppler shifted signal are handled to obtain each institute State smart machine parameter and the doppler shifted signal corresponding to limbs attitude information；AndUnit is transmitted wirelessly, the wireless transmission unit is connected with the data processing unit, for sending the data processing The parameter and the limbs attitude information that unit obtains；The router also includes：Control unit, for detecting the wireless signal of the data processing unit and described more The general data traffic for strangling frequency shift signal；Described control unit is additionally operable to, and when the data traffic is more than the first predetermined threshold value, described control unit is by the nothing Line receiving unit is connected with the wireless transmission unit, so as to by beyond the wireless signal of first predetermined threshold value and institute State doppler shifted signal and be sent directly to the controller；AndController, including：Receiving unit, for receiving the parameter and the limbs attitude information that the wireless transmission unit is sent；First memory cell, the memory cell are stored with concordance list, and the concordance list includes each smart machine difference Control signal corresponding to the corresponding limbs attitude information and the limbs attitude information；First recognition unit, first recognition unit are connected with the receiving unit and first memory cell respectively, use Compared in the reception limbs attitude information, and by the limbs attitude information with concordance list to obtain the limbs posture letter The corresponding smart machine of breath and the control signal；AndTransmitting element, the transmitting element are connected with first recognition unit, for sending the control signal to corresponding The smart machine is to realize the operation to the smart machine.
- 2. the system as claimed in claim 1, it is characterised in that the parameter of the smart machine includes the position of the smart machine Put and running status.
- 3. the system as claimed in claim 1, it is characterised in that the limbs attitude information of the user includes：The user's Position, the limb action and amplitude.
- 4. the system as claimed in claim 1, it is characterised in that the router also includes：Second memory cell, second memory cell are stored with multiple first limbs attitude informations, the multiple first limbs Attitude information is the startup key of the router；Second recognition unit, one end of second recognition unit are connected with the data processing unit, the other end and described the Two memory cell are connected, for receiving the limbs attitude information, and with the multiple the of second memory cell storage One limbs attitude information is made comparisons, if unanimously, starting the router.
- 5. the system as claimed in claim 1, it is characterised in that at least one wireless transceiver is additionally operable to receive multiple use Multiple doppler shifted signals at family, and the multiple doppler shifted signal is sent to the controller.
- 6. system as claimed in claim 5, it is characterised in that the controller also includes,Data processing module, one end of the data processing module is connected with the receiving module and the other end is known with described first Other unit is connected, and the multiple doppler shifted signal for handling each wireless transceiver transmission is described to identify Limbs attitude information corresponding to multiple users' difference.
- 7. system as claimed in claim 6, it is characterised in that the data processing module is additionally operable to,When the data traffic is more than predetermined threshold value, the data processing module processing is described wireless from the router Signal and the doppler shifted signal are to obtain the limbs attitude information of the parameter of each smart machine and the user.
- 8. the system as described in claim 1-7 any one, it is characterised in that also include：Warning device, the warning device are connected with the controller, for when institute corresponding to first identification module acquisition When stating the running status of smart machine, the control signal obtained is made with the running status of the corresponding smart machine Compare, if conflict be present, the warning device is alarmed to prompt the user to change the operation to the smart machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410522448.XA CN104865862B (en) | 2014-09-30 | 2014-09-30 | Limbs attitude control system and method based on Wi Fi |
Applications Claiming Priority (1)
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| CN106209632B (en) * | 2016-08-30 | 2019-04-30 | 广东美的制冷设备有限公司 | Router and the method, apparatus that household electrical appliance are controlled based on router traffic |
| CN109714233B (en) * | 2018-12-07 | 2022-04-22 | 连尚（新昌）网络科技有限公司 | Home control method and corresponding routing equipment |
| CN111596564B (en) * | 2020-05-19 | 2022-08-02 | 哈尔滨工程大学 | Smart home management system based on WiFi gesture recognition |
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| CN101859481B (en) * | 2010-05-13 | 2012-10-17 | 复旦大学 | Intelligent wireless remote control based on infrared video |
| CN102866677A (en) * | 2011-07-07 | 2013-01-09 | 艾美特电器（深圳）有限公司 | Gesture household appliance controller, control system and control method |
| CN102445696B (en) * | 2011-09-14 | 2013-09-04 | 李飞宇 | Human body detection device of intelligent toilet |
| CN103455136A (en) * | 2012-06-04 | 2013-12-18 | 中兴通讯股份有限公司 | Inputting method, inputting device and inputting system based on gesture control |
| CN203350999U (en) * | 2013-05-02 | 2013-12-18 | 孙燚 | Intelligent home control system based on action recognition |
| CN103345204B (en) * | 2013-05-10 | 2018-05-25 | 上海斐讯数据通信技术有限公司 | A kind of home control system |
| CN103529787A (en) * | 2013-10-16 | 2014-01-22 | 袁达荣 | Gesture control-based remote control device and gesture control method thereof |
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