CN207867454U - Wearable device and VR man-machine interactive systems - Google Patents
Wearable device and VR man-machine interactive systems Download PDFInfo
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- CN207867454U CN207867454U CN201820034166.9U CN201820034166U CN207867454U CN 207867454 U CN207867454 U CN 207867454U CN 201820034166 U CN201820034166 U CN 201820034166U CN 207867454 U CN207867454 U CN 207867454U
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Abstract
The utility model discloses a kind of wearable device and VR man-machine interactive systems.Wherein, wearable device includes：Monitor dress ornament and signal processing module；Monitoring dress ornament is worn on human body, and monitoring dress ornament further comprises：Monitoring costume ontology and at least one induction component being set on monitoring costume ontology；At least one induction component is used to export the pressure conversion that human action acts at least one induction component for electric pressure signal；Signal processing module is connected at least one induction component, is handled for the electric pressure signal at least one induction component output, and electric pressure signal is sent to VR equipment by treated.Wearable device and VR man-machine interactive system provided by the utility model can realize the capture to human action, have the characteristics that structure and manufacture craft are simple, light weight, body-sensing comfort level are high, of low cost, be suitble to large-scale industrial production.
Description
Technical field
The utility model is related to technical field of virtual reality, and in particular to a kind of wearable device and VR human-computer interactions system
System.
Background technology
Virtual reality (Virtual Reality, VR) technology is a kind of computer simulation system.It can generate a kind of mould
Near-ring border provides a user a kind of application experience of immersion by modes such as Three-Dimensional Dynamic what comes into a driver's, entity behavior interactions.
With the continuous development of VR technologies, a large amount of VR equipment continues to bring out.But generally, VR equipment is caught by human action
Catch the compositions such as device, VR displays.In VR equipment running process, human action catcher is defeated by the human action data captured
Enter in VR equipment, and is shown eventually by VR displays.
But the human action capture equipment in VR equipment in the prior art is mostly complicated, heavier mass is inconvenient
It dresses and uses in user, and its cost is extremely high, therefore, lacks a kind of simple in structure, light weight, at low cost in the prior art
Honest and clean has the wearable device of action monitoring function and using its VR man-machine interactive systems.
Utility model content
In view of the above problems, it is proposed that the utility model overcoming the above problem or at least partly in order to provide one kind
The wearable device and VR man-machine interactive systems to solve the above problems.
One side according to the present utility model provides a kind of wearable device comprising：It monitors at dress ornament and signal
Manage module；Wherein,
Monitoring dress ornament is worn on human body, and monitoring dress ornament further comprises：It monitors costume ontology and is set to monitoring dress ornament
At least one induction component on ontology；Wherein, at least one induction component is used to human action acting at least one sense
The pressure conversion on component is answered to be exported for electric pressure signal；
Signal processing module is connected at least one induction component, for the pressure electricity at least one induction component output
Signal is handled, and electric pressure signal is sent to VR equipment by treated.
Optionally, at least one induction component forms integral structure in a manner of weaving with monitoring costume ontology；
And/or at least one induction component is set on the surface of monitoring costume ontology；
And/or at least one induction component is set in the interlayer of monitoring costume ontology.
Optionally, at least one induction component includes：Friction generator, piezoelectric generator, based on friction generator and/or
The pressure sensitive cable, and/or piezoelectricity of piezoelectric generator and the electric hybrid generator of friction.
Optionally, friction generator is three-decker, four-layer structure, five layers of membrane structure or five layers of intervening electrode knot between two parties
The friction generator of structure, friction generator include at least two opposite surfaces for constituting frictional interface, and friction generator has
Electrical signal；
Piezoelectric generator is zinc oxide generator, piezoelectric ceramic generator, Kynoar generator, porous polypropylene hair
Any one of motor and porous Teflon generator.
Optionally, signal processing module further comprises：Signal pre-processing module and radio receiving transmitting module；Wherein,
Signal pre-processing module is connected at least one induction component, for the pressure at least one induction component output
Electric signal is pre-processed；
Radio receiving transmitting module is connected with signal pre-processing module, the electric pressure signal for exporting signal pre-processing module
It is sent to VR equipment.
Optionally, signal pre-processing module further comprises：Rectification module, amplification module and filter module；Wherein,
Rectification module is connected at least one induction component, for the electric pressure signal at least one induction component output
Carry out rectification processing；
Amplification module is connected with rectification module, for being amplified processing to the electric pressure signal that rectification module exports；
Filter module is connected with amplification module, for being filtered to the electric pressure signal that amplification module exports, and
Electric pressure signal after being filtered is exported to radio receiving transmitting module.
Optionally, signal processing module further comprises：Signal pre-processing module, micro-control module and wireless receiving and dispatching mould
Block；Wherein,
Signal pre-processing module is connected at least one induction component, for the pressure at least one induction component output
Electric signal is pre-processed；
Micro-control module is connected with signal pre-processing module, is used for the Signal Pretreatment within the scope of predetermined voltage threshold
The electric pressure signal of module output is exported to radio receiving transmitting module；
Radio receiving transmitting module is connected with micro-control module, and the electric pressure signal for exporting micro-control module is sent to VR
Equipment.
Optionally, signal pre-processing module further comprises：Rectification module, amplification module and filter module；Wherein,
Rectification module is connected at least one induction component, for the electric pressure signal at least one induction component output
Carry out rectification processing；
Amplification module is connected with rectification module, for being amplified processing to the electric pressure signal that rectification module exports；
Filter module is connected with amplification module, for being filtered to the electric pressure signal that amplification module exports, and
Electric pressure signal after being filtered is exported to micro-control module.
Optionally, monitoring dress ornament includes monitoring clothing, monitoring gloves, and/or monitoring shoes.
Other side according to the present utility model provides a kind of VR man-machine interactive systems comprising：Above-mentioned wears
Wear equipment and VR equipment；
The electric pressure signal identification human action that VR equipment is used to be sent according to the signal processing module in wearable device,
And carry out 3D vision imaging according to the human action identified.
Optionally, VR equipment is further used for the signal processing in the wearable device within the scope of predetermined voltage threshold
The electric pressure signal that module is sent is compared with pre-stored human action electric pressure signal distributed data, is tied according to comparison
Fruit identifies human action, and carries out 3D vision imaging according to the human action identified.
Optionally, VR equipment be further used for by wearable device signal processing module send electric pressure signal with
Pre-stored human action electric pressure signal distributed data is compared, and human action, and foundation are identified according to comparing result
The human action identified carries out 3D vision imaging.
According to wearable device provided by the utility model and VR man-machine interactive systems, first by being set to monitoring dress ornament
The pressure conversion that at least one induction component on ontology generates human action exports for electric pressure signal, is set secondly by VR
It is standby to analyze and determine above-mentioned electric pressure signal, to identify human action, last VR equipment according to the human action identified into
Row 3D vision is imaged.Wearable device and VR man-machine interactive system provided by the utility model, which can be realized, catches human action
It catches, has the characteristics that structure and manufacture craft are simple, light weight, body-sensing comfort level are high, of low cost, be suitble to heavy industrialization
Production.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and being implemented in accordance with the contents of the specification, and in order to allow above and other purpose of utility model, feature and
Advantage can be clearer and more comprehensible, special below to lift specific embodiment of the present utility model.
Description of the drawings
Fig. 1 shows a structural schematic diagram of the embodiment one of wearable device provided by the utility model；
Fig. 2 shows the schematic diagrames of a kind of monitoring costume ontology and the set-up mode of at least one induction component；
Fig. 3 shows another structural schematic diagram of the embodiment one of wearable device provided by the utility model；
Fig. 4 a and Fig. 4 b respectively illustrate a kind of front view and rearview of monitoring clothing；
Fig. 5 a and Fig. 5 b respectively illustrate a kind of front view and rearview of monitoring gloves；
Fig. 6 shows a kind of structural schematic diagram of the sole of monitoring shoes；
Fig. 7 shows the structural schematic diagram of the embodiment two of wearable device provided by the utility model；
Fig. 8 shows the structural schematic diagram of the embodiment one of VR man-machine interactive systems provided by the utility model；
Fig. 9 shows the structural schematic diagram of the embodiment two of VR man-machine interactive systems provided by the utility model；
Figure 10 shows the structural schematic diagram of the embodiment three of VR man-machine interactive systems provided by the utility model；
Figure 11 a show a kind of structural schematic diagram of monitoring clothing；
Figure 11 b show a kind of structural schematic diagram of monitoring gloves；
Figure 11 c show a kind of structural schematic diagram of the sole of monitoring shoes；
Figure 11 d show a kind of schematic diagram of human body running state.
Specific implementation mode
The embodiment of technical solutions of the utility model is described in detail below in conjunction with attached drawing.Following embodiment is only
For clearly illustrating the technical solution of the utility model, therefore it is only used as example, and this practicality cannot be limited with this
Novel protection domain.
Fig. 1 shows a structural schematic diagram of the embodiment one of wearable device provided by the utility model.Such as Fig. 1 institutes
Show, which includes：Monitor dress ornament 11 and signal processing module 12.Wherein, monitoring dress ornament 11 is worn on human body, supervises
Dress ornament 11 is surveyed to further comprise：Monitoring costume ontology 111 and at least one induction component being set on monitoring costume ontology 111
112；At least one induction component 112 is used for
Electric pressure signal exports；Signal processing module 12 is connected at least one induction component 112, for at least one induction component
The electric pressure signal of 112 outputs is handled, and electric pressure signal is sent to VR equipment (not shown)s by treated.
Monitoring dress ornament 11 may include monitoring one or more, those skilled in the art in clothing, monitoring gloves, monitoring shoes
It can be selected, be not construed as limiting herein according to actual needs.For monitoring dress ornament 11 include monitoring clothing, monitoring gloves and
Monitoring shoes will subsequently be described in detail, and details are not described herein again.
At least one induction component 112, which may be disposed at monitoring costume ontology 111, can sense the area to be monitored of human action
On domain, at articulations digitorum manus, at shoulder blade etc., to form the monitoring region of monitoring dress ornament 11, those skilled in the art can be with
Suitable region to be monitored is chosen according to actual needs, is not construed as limiting herein.
Wherein, at least one induction component 112, which can be directly arranged at monitoring costume ontology 111, can sense human action
Region to be monitored surface on, this setup can simplify at least one induction component 112 be set to monitoring dress ornament sheet
Manufacture craft on body 111 reduces cost of manufacture；At least one induction component 112 can also be set to monitoring costume ontology 111
In the interlayer in region to be monitored that human action can be sensed, this setup can make at least one induction component 112
Setting is more hidden, reduces damage of the external environment at least one induction component 112, extends at least one induction component 112
Service life；At least one induction component 112 can also form integrated knot in a manner of braiding with monitoring costume ontology 111
Structure can sense the region to be monitored of human action to form monitoring costume ontology 111, and this setup can not only make
The combination for monitoring costume ontology 111 and at least one induction component 112 is more secured, the pressure that human action can also be made to generate
It more directly acts at least one induction component 112, improves the sensitivity of at least one induction component 112 and accurate
Property.In addition, at least one induction component 112 can also be by any two in above-mentioned three kinds of set-up modes or three kinds of set-up mode knots
It closes and uses, those skilled in the art can select the set-up mode of at least one induction component 112 according to actual needs, herein
It is not construed as limiting.
It should be noted that the mode through knitting device can be used is knitted to monitoring dress ornament by least one induction component 112
Ontology 111 can sense on the region to be monitored of human action, to form the monitoring region of monitoring dress ornament 11, still, this reality
Specific weaving manner is not construed as limiting with novel, those skilled in the art can select suitably to weave according to actual needs
Mode.
Optionally, induction component 112 can be used friction generator, piezoelectric generator, be based on friction generator and/or piezoelectricity
The pressure sensitive cable, and/or piezoelectricity of generator and the electric hybrid generator of friction etc..Wherein, friction generator can be three layers
Structure, four-layer structure, five layers of friction generator of membrane structure or five layers of intervening electrode structure between two parties, above-mentioned friction generator is extremely
Few two opposite surfaces for including composition frictional interface, and friction generator has electrical signal；Piezoelectric generator can
Think zinc oxide generator, piezoelectric ceramic generator, Kynoar generator, porous polypropylene generator and porous polytetrafluoro
Any one of ethylene generator.Those skilled in the art can select the type of induction component 112 according to actual needs, this
Utility model is not construed as limiting this.
For promoted human body body-sensing comfort level, induction component 112 preferably use flexible friction generator, piezoelectric generator,
The electric hybrid generator of pressure sensitive cable, and/or piezoelectricity and friction based on friction generator and/or pressure electric generator.
In order to avoid the electromagnetic interference in external environment, the normal work for incuding component 112 is influenced, in the present embodiment preferably
Friction generator, piezoelectric generator, the feeling of stress based on triboelectricity and/or pressure electricity-generating of shielded layer are provided with using outside
Cable, and/or piezoelectricity and the electric hybrid generator of friction are answered, to ensure to incude the normal work of component 112.
In order to avoid outside environmental elements (such as temperature, humidity and/or dust) influence the normal work of induction component 112
Make, induction component 112 preferably using the friction generator of external setting matcoveredn, piezoelectric generator, based on triboelectricity and/
Or the pressure sensitive cable, and/or piezoelectricity of pressure electricity-generating and the electric hybrid generator of friction；Alternatively, induction component 112 preferably uses
Outside is disposed with the friction generator of shielded layer and protective layer, piezoelectric generator, is based on triboelectricity and/or pressure electricity-generating
Pressure sensitive cable, and/or piezoelectricity and the electric hybrid generator of friction.
In addition, on a region to be monitored of monitoring costume ontology 111, an induction component 112 can be set, also may be used
Multiple induction components 112 are arranged, when monitoring costume ontology 111 a region to be monitored on multiple induction components are set
When 112, connects and/or be connected in parallel by conducting wire between multiple induction components 112.Those skilled in the art can be according to reality
Border needs to select the quantity and connection type of setting induction component 112, is not construed as limiting herein.
In the present embodiment, signal processing module 12 can will be passed through by wired communication mode and/or communication
Electric pressure signal that treated is sent to VR equipment, and those skilled in the art can select according to actual needs, herein
It is not construed as limiting.However, since communication has, transmission capacity is high, and connection is simple, spatial obstacle restricts the spies such as small
Point, therefore, signal processing module 12 preferably uses communication by pressure telecommunications after treatment in the present embodiment
Number it is sent to VR equipment.
In a kind of optional embodiment, as shown in figure 3, signal processing module 12 further comprises：Signal Pretreatment
Module 121 and radio receiving transmitting module 122.Wherein, signal pre-processing module 121 is connected at least one induction component 112, is used for
The electric pressure signal exported at least one induction component 112 pre-processes；Radio receiving transmitting module 122 and Signal Pretreatment mould
Block 121 is connected, and the electric pressure signal for exporting signal pre-processing module 121 is sent to VR equipment (not shown)s.
Optionally, as shown in figure 3, signal pre-processing module 121 further comprises：Rectification module 1211, amplification module
1212 and filter module 1213.Wherein, rectification module 1211 is connected at least one induction component 112, for at least one
Incude the electric pressure signal that component 112 exports and carries out rectification processing；Amplification module 1212 is connected with rectification module 1211, for pair
The electric pressure signal that rectification module 1211 exports is amplified processing；Filter module 1213 is connected with amplification module 1212, is used for
To amplification module 1212 export electric pressure signal be filtered, and by the electric pressure signal after being filtered export to
Radio receiving transmitting module 122.It should be noted that above-mentioned module is (i.e.：Rectification module 1211, amplification module 1212 and filter module
1213) it can be selected according to the actual needs of those skilled in the art, be not construed as limiting herein.If for example, at least one
The electric pressure signal that induction component 112 exports can then save rectification module 1211 without carrying out rectification processing.
Monitoring clothing, monitoring gloves and monitoring shoes that monitoring dress ornament 11 includes are discussed in detail separately below.
In the first optional embodiment, as shown in figures 4 a and 4b, monitoring dress ornament 11 is monitoring clothing, the monitoring clothing
Including monitoring clothing ontology 111 (monitoring costume ontology 111) and at least one induction component 112.Wherein, monitoring clothing ontology 111
It is worn on human body, integrated clothes in the prior art can be used, those skilled in the art can carries out according to actual needs
Selection, is not construed as limiting herein；At least one induction component 112 is set on the region to be monitored of monitoring clothing ontology 111, forms prison
The monitoring region for surveying clothing, for exporting the pressure conversion of human action effect on it for electric pressure signal.
In this kind of optional embodiment, at least one induction component 112 is set to monitoring clothing ontology 111 and can sense
At the region to be monitored of human motion, those skilled in the art can select at least one induction component according to actual needs
112 setting area, is not construed as limiting herein.Specifically, as shown in figures 4 a and 4b, at least one induction component 112 is set to
People puts on neck, shoulder, oxter portion, chest, abdomen, elbow portion, wrist portion, the waist of corresponding human body after monitoring clothing ontology 111
Portion, back, buttocks, pars inguinalis, knee actuator current amplifier and ankle portion wait at monitoring region, to form the monitoring section of monitoring clothing
Domain.
In second of optional embodiment, as shown in figure 5 a and 5b, monitoring dress ornament 11 is monitoring gloves, the monitoring
Gloves include monitoring glove bulk 111 (monitoring costume ontology 111) and at least one induction component 112.Wherein, gloves are monitored
Ontology 111 is worn on human hands, and gloves in the prior art can be used, and those skilled in the art can be according to reality
It is selected, is not construed as limiting herein；At least one induction component 112 is set to the area to be monitored of monitoring glove bulk 111
On domain, the monitoring region of monitoring gloves is formed, for being pressure telecommunications by the pressure conversion of human hands action effect on it
Number output.
In this kind of optional embodiment, at least one induction component 112, which is set to monitoring glove bulk 111, to be felt
It surveys at the region to be monitored of human hands movement, those skilled in the art can select at least one induction according to actual needs
The setting area of component 112, is not construed as limiting herein.Specifically, as shown in figure 5 a and 5b, at least one induction component 112 is set
It is placed in articulationes interphalangeae manus, metacarpophalangeal joints, intermetacarpal joints, wrist that people puts on corresponding human hands after monitoring glove bulk 111
Joint and palmar hand wait at monitoring region, to form the monitoring region of monitoring gloves.
In the third optional embodiment, as shown in fig. 6, monitoring dress ornament 11 is monitoring shoes, which includes prison
Survey shoes body 111 (monitoring costume ontology 111) and at least one induction component 112.Wherein, monitoring shoes body 111 is worn on
On human foot, shoes in the prior art can be used, those skilled in the art can select according to actual needs,
It is not construed as limiting herein；At least one induction component 112 is set on the region to be monitored of monitoring shoes body 111, forms monitoring shoes
Monitoring region, for being electric pressure signal output by human foot's action effect pressure conversion on it.
In this kind of optional embodiment, at least one induction component 112 is set to monitoring shoes body 111 and can sense
At the region to be monitored of human foot's movement, those skilled in the art can select at least one induction part according to actual needs
The setting area of part 112, is not construed as limiting herein.Specifically, as shown in fig. 6, at least one induction component 112 is set to people and puts on
The forefoot and hind paw of corresponding human foot waits at monitoring region after monitoring shoes body 111, to form monitoring shoes
Monitoring region.
Here, those skilled in the art is it should be understood that the monitoring dress ornament 11 in the utility model includes but unlimited
It is one or more in Fig. 4 a, Fig. 4 b, Fig. 5 a, Fig. 5 b and monitoring clothing shown in fig. 6, monitoring gloves, monitoring shoes.For example, prison
It can also be monitoring socks, monitoring headgear etc. to survey dress ornament 11, and the utility model does not limit the specific appearance form for monitoring dress ornament 11
Fixed, those skilled in the art can select the appearance form of monitoring dress ornament 11 according to actual needs.
Fig. 7 shows the structural schematic diagram of the embodiment two of wearable device provided by the utility model.As shown in fig. 7,
Wearable device shown in wearable device shown in embodiment two and embodiment one the difference is that, signal processing module
12 further comprise：Signal pre-processing module 121, radio receiving transmitting module 122 and micro-control module 123.Wherein, Signal Pretreatment
Module 121 is connected at least one induction component 112, for it is at least one induction component 112 export electric pressure signal into
Row pretreatment；Micro-control module 123 is connected with signal pre-processing module 121, is used for the letter within the scope of predetermined voltage threshold
The electric pressure signal that number preprocessing module 121 exports is exported to radio receiving transmitting module 122；Radio receiving transmitting module 122 and microcontroller
Module 123 is connected, and the electric pressure signal for exporting micro-control module 123 is sent to VR equipment (not shown)s.
Optionally, signal pre-processing module 121 further comprises：Rectification module 1211, amplification module 1212 and filtering mould
Block 1213.Wherein, rectification module 1211 is connected at least one induction component 112, for defeated at least one induction component 112
The electric pressure signal gone out carries out rectification processing；Amplification module 1212 is connected with rectification module 1211, for rectification module 1211
The electric pressure signal of output is amplified processing；Filter module 1213 is connected with amplification module 1212, for defeated to amplification module
The electric pressure signal gone out is filtered, and the electric pressure signal after being filtered is exported to micro-control module 123.It answers
When it is noted that above-mentioned module (i.e.：Rectification module 1211, amplification module 1212 and filter module 1213) it can be according to ability
The actual needs of the technical staff in domain selects, and is not construed as limiting herein.For example, what if at least one induction component 112 exported
Electric pressure signal can then save rectification module 1211 without carrying out rectification processing.
Wherein, predetermined voltage threshold range can be a point value, can also be a value range, those skilled in the art
Member can be selected according to actual needs, be not construed as limiting herein.Specifically, if a predetermined voltage threshold ranging from point value
It is micro- when the size of the voltage value for the electric pressure signal that signal pre-processing module 121 exports is more than or equal to 3V when (such as 3V)
Control module 123 exports the electric pressure signal to radio receiving transmitting module 122, when the pressure that signal pre-processing module 121 exports
When the size of the voltage value of electric signal is less than 3V, which is considered as invalid signals and (ignores this by micro-control module 123
Electric pressure signal), it does not export to radio receiving transmitting module 122, continuation judges next time；If a predetermined voltage threshold ranging from model
When enclosing value (such as 3V to 10V), when signal pre-processing module 121 export electric pressure signal voltage value size in 3V to 10V
When range, micro-control module 123 exports the electric pressure signal to radio receiving transmitting module 122, when signal pre-processing module 121 is defeated
When the size of the voltage value of the electric pressure signal gone out is less than 3V or is more than 10V, which is considered as by micro-control module 123
Invalid signals (ignore the electric pressure signal), do not export to radio receiving transmitting module 122, continuation judges next time.
In addition to foregoing description difference, other descriptions are worn with embodiment one for wearable device shown in embodiment two
The description for wearing equipment is identical, specifically can refer to the description of the wearable device of embodiment one, is not construed as limiting herein.
Wearable device provided by the utility model can realize the capture to human action, have structure and manufacture craft letter
The features such as list, light weight, body-sensing comfort level are high, of low cost, is suitble to large-scale industrial production.
Fig. 8 shows the structural schematic diagram of the embodiment one of VR man-machine interactive systems provided by the utility model.Such as Fig. 8 institutes
Show, VR man-machine interactive systems include above-mentioned wearable device shown in FIG. 11 and VR equipment 2.Wherein, VR equipment 2 with can wear
The signal processing module 12 worn in equipment 1 is connected, the pressure for being sent according to the signal processing module 12 in wearable device 1
Electric signal identifies human action, and carries out 3D vision imaging according to the human action identified.
Fig. 9 shows the structural schematic diagram of the embodiment two of VR man-machine interactive systems provided by the utility model.Such as Fig. 9 institutes
Show, VR man-machine interactive systems include above-mentioned wearable device shown in Fig. 31 and VR equipment 2.Wherein, VR equipment 2 with can wear
The signal processing module 12 worn in equipment 1 is connected, and is used for the signal in the wearable device 1 within the scope of predetermined voltage threshold
The electric pressure signal that processing module 12 is sent is compared with pre-stored human action electric pressure signal distributed data, according to
Comparing result identifies human action, and carries out 3D vision imaging according to the human action identified.
Wherein, predetermined voltage threshold range can be a point value, can also be a value range, those skilled in the art
Member can be selected according to actual needs, be not construed as limiting herein.Specifically, if a predetermined voltage threshold ranging from point value
When (such as 3V), when in wearable device 1 signal processing module 12 send electric pressure signal voltage value size be more than or
When person is equal to 3V, VR equipment 2 carries out the electric pressure signal and pre-stored human action electric pressure signal distributed data pair
Than identifying human action according to comparing result, and 3D vision imaging is carried out according to the human action identified, being set when wearable
When the size of the voltage value for the electric pressure signal that signal processing module 12 in standby 1 is sent is less than 3V, VR equipment 2 is electric by the pressure
Signal is considered as invalid signals (ignoring the electric pressure signal), and continuation judges next time；If predetermined voltage threshold ranging from one
When value range (such as 3V to 10V), when the voltage value for the electric pressure signal that the signal processing module 12 in wearable device 1 is sent
For size when 3V is to 10V ranges, VR equipment 2 is by the electric pressure signal and pre-stored human action electric pressure signal distribution number
According to being compared, human action is identified according to comparing result, and 3D vision imaging is carried out according to the human action identified, when
When the size of the voltage value for the electric pressure signal that signal processing module 12 in wearable device 1 is sent is less than 3V or is more than 10V,
The electric pressure signal is considered as invalid signals (ignoring the electric pressure signal) by VR equipment 2, and continuation judges next time.
Figure 10 shows the structural schematic diagram of the embodiment three of VR man-machine interactive systems provided by the utility model.Such as Figure 10
Shown, VR man-machine interactive systems include above-mentioned wearable device shown in Fig. 71 and VR equipment 2.Wherein, VR equipment 2 with can
Signal processing module 12 in wearable device 1 is connected, the pressure for sending the signal processing module 12 in wearable device 1
Electric signal is compared with pre-stored human action electric pressure signal distributed data, identifies that human body is dynamic according to comparing result
Make, and 3D vision imaging is carried out according to the human action identified.
To further illustrate the operation principle of VR man-machine interactive systems provided by the utility model, below will by Figure 11 a,
Figure 11 b, Figure 11 c and Figure 11 d's is specifically described to illustrate the course of work of VR man-machine interactive systems.
As shown in fig. 11a, human body is in the both arms upright action that sagging palm opens naturally vertically, monitors and is provided in clothing
Incude component A-J, as shown in figure 11b, induction component K and L are provided on monitoring gloves, as shown in fig. 11c, on monitoring shoes
It is provided with induction component M-P, it will be appreciated, however, by one skilled in the art that at least one sense may be selected according to specific needs
Installation position and the quantity for answering component, are not construed as limiting herein.When human body is Figure 11 d by upright action variation as shown in fig. 11a
Shown in running action when, the course of work of VR man-machine interactive systems is as described below：
After human body wearing has the wearable device of action monitoring function, in both arms, sagging palm opens naturally vertically
When upright action, induction components A, B, C, D, G, H, I, J, K and L are not acted on by power, and without corresponding electric pressure signal
Output, and incude component E, F, M, N, O and P and will produce corresponding electric pressure signal, and will induction component E, F, M, N, O and P couple
The electric pressure signal that should be generated is sent to VR equipment 2；VR equipment 2 is receiving what induction component E, F, M, N, O and P correspondence generated
After electric pressure signal, it can be compared with its internal pre-stored human action electric pressure signal distributed data, to judge
Go out human body and be in the both arms upright action that sagging palm opens naturally vertically, and 3D vision imaging is carried out according to human action.
Human body keep both arms vertically sagging palm open naturally it is upright action after, incude components A, B, C, D, G, H, I,
J, K and L is not acted on by power, and is exported without corresponding electric pressure signal；Though and incude component E, F, M, N, O and P by
To the effect of power, but the power due to being subject to does not change, and induction component E, F, M, N, O and P are also produced without corresponding electric pressure signal
Raw, at this point, since VR equipment 2 does not receive any electric pressure signal, VR equipment 2 judges that human body is still keeping both arms sagging vertically
The upright action that palm opens naturally, and 3D vision imaging is carried out according to human action.
It is acted for running shown in Figure 11 d by the both arms upright action that sagging palm opens naturally vertically variation in human body
When, induction component H, J, N, O and P do not acted on by power, and without corresponding electric pressure signal export, and incude components A, B,
C, D, E, F, G, I, K, L and M are acted on by power, and generate corresponding electric pressure signal, and will induction components A, B, C, D,
E, F, G, I, K, L and M correspond to the electric pressure signal generated and are sent to VR equipment 2；VR equipment 2 receive induction components A, B, C,
It D, can be with its internal pre-stored human action electric pressure signal after E, F, G, I, K, L and M correspond to the electric pressure signal generated
Distributed data is compared, and is acted to judge that human body is in running shown in Figure 11 d.
VR man-machine interactive systems provided by the utility model can realize the capture to human action, have structure and make work
The features such as skill is simple, light weight, body-sensing comfort level are high, of low cost, is suitble to large-scale industrial production.
It can be seen that wearable device provided by the utility model and VR man-machine interactive systems can be realized to human action
It captures, has the characteristics that structure and manufacture craft are simple, light weight, body-sensing comfort level are high, of low cost, be suitble to large-scale industry
Metaplasia is produced.
Finally it should be noted that be：Listed above is only specific embodiment of the utility model, certain this field
Technical staff can be modified to the utility model and modification, if these modifications and variations belong to the utility model right and want
Ask and its equivalent technologies within the scope of, be considered as the scope of protection of the utility model.
Claims (14)
1. a kind of wearable device, which is characterized in that including：Monitor dress ornament and signal processing module；Wherein,
The monitoring dress ornament is worn on human body, and the monitoring dress ornament further comprises：It monitors costume ontology and is set to described
Monitor at least one induction component on costume ontology；Wherein, at least one induction component is for acting on human action
Pressure conversion at least one induction component exports for electric pressure signal；
The signal processing module is connected at least one induction component, for being exported at least one induction component
Electric pressure signal handled, and will treated that the electric pressure signal is sent to VR equipment.
2. wearable device according to claim 1, which is characterized in that side of at least one induction component to weave
Formula forms integral structure with the monitoring costume ontology；
And/or at least one induction component is set on the surface of the monitoring costume ontology；
And/or at least one induction component is set in the interlayer of the monitoring costume ontology.
3. wearable device according to claim 1, which is characterized in that at least one induction component includes：Friction
Generator, piezoelectric generator, pressure sensitive cable, and/or piezoelectricity based on friction generator and/or piezoelectric generator and friction
Electric hybrid generator.
4. wearable device according to claim 3, which is characterized in that the friction generator be three-decker, four layers
Structure, five layers the friction generator of membrane structure or five layers of intervening electrode structure, the friction generator include at least structure between two parties
At two opposite surfaces of frictional interface, the friction generator has electrical signal；
The piezoelectric generator is zinc oxide generator, piezoelectric ceramic generator, Kynoar generator, porous polypropylene hair
Any one of motor and porous Teflon generator.
5. according to the wearable device described in any one of claim 1-4, which is characterized in that the signal processing module is into one
Step includes：Signal pre-processing module and radio receiving transmitting module；Wherein,
The signal pre-processing module is connected at least one induction component, for defeated at least one induction component
The electric pressure signal gone out is pre-processed；
The radio receiving transmitting module is connected with the signal pre-processing module, the pressure for exporting the signal pre-processing module
Force electrical signal is sent to the VR equipment.
6. wearable device according to claim 5, which is characterized in that the signal pre-processing module further comprises：
Rectification module, amplification module and filter module；Wherein,
The rectification module is connected at least one induction component, for the pressure at least one induction component output
Force electrical signal carries out rectification processing；
The amplification module is connected with the rectification module, and the electric pressure signal for being exported to the rectification module is amplified
Processing；
The filter module is connected with the amplification module, and the electric pressure signal for being exported to the amplification module is filtered
Processing, and the electric pressure signal after being filtered is exported to the radio receiving transmitting module.
7. according to the wearable device described in any one of claim 1-4, which is characterized in that the signal processing module is into one
Step includes：Signal pre-processing module, micro-control module and radio receiving transmitting module；Wherein,
The signal pre-processing module is connected at least one induction component, for defeated at least one induction component
The electric pressure signal gone out is pre-processed；
The micro-control module is connected with the signal pre-processing module, is used for the letter within the scope of predetermined voltage threshold
The electric pressure signal of number preprocessing module output is exported to the radio receiving transmitting module；
The radio receiving transmitting module is connected with the micro-control module, the electric pressure signal for exporting the micro-control module
It is sent to the VR equipment.
8. wearable device according to claim 7, which is characterized in that the signal pre-processing module further comprises：
Rectification module, amplification module and filter module；Wherein,
The rectification module is connected at least one induction component, for the pressure at least one induction component output
Force electrical signal carries out rectification processing；
The amplification module is connected with the rectification module, and the electric pressure signal for being exported to the rectification module is amplified
Processing；
The filter module is connected with the amplification module, and the electric pressure signal for being exported to the amplification module is filtered
Processing, and the electric pressure signal after being filtered is exported to the micro-control module.
9. according to the wearable device described in any one of claim 1,2,3,4,6 or 8, which is characterized in that the monitoring clothes
Decorations include monitoring clothing, monitoring gloves, and/or monitoring shoes.
10. wearable device according to claim 5, which is characterized in that the monitoring dress ornament includes monitoring clothing, monitoring hand
Set, and/or monitoring shoes.
11. wearable device according to claim 7, which is characterized in that the monitoring dress ornament includes monitoring clothing, monitoring hand
Set, and/or monitoring shoes.
12. a kind of VR man-machine interactive systems, which is characterized in that include that wearable as described in any one of claim 1-11 sets
Standby and VR equipment；
The VR equipment is used to identify human body according to the electric pressure signal that the signal processing module in the wearable device is sent
Action, and carry out 3D vision imaging according to the human action identified.
13. VR man-machine interactive systems according to claim 12, which is characterized in that the VR equipment be further used for by
The electric pressure signal that signal processing module in the wearable device within the scope of predetermined voltage threshold is sent with prestore
Human action electric pressure signal distributed data compared, human action is identified according to comparing result, and according to identifying
The human action carries out 3D vision imaging.
14. VR man-machine interactive systems according to claim 12, which is characterized in that the VR equipment is further used for institute
State the electric pressure signal and pre-stored human action electric pressure signal point that the signal processing module in wearable device is sent
Cloth data are compared, and identify human action according to comparing result, and carry out three-dimensional according to the human action identified and regard
Feel imaging.
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| CN201820034166.9U CN207867454U (en) | 2018-01-09 | 2018-01-09 | Wearable device and VR man-machine interactive systems |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109725731A (en) * | 2019-01-04 | 2019-05-07 | 京东方科技集团股份有限公司 | A kind of analog module, limbs simulator and virtual unit |
| CN110863283A (en) * | 2019-11-13 | 2020-03-06 | 重庆大学 | Fabric friction force sensor, man-machine interaction device and man-machine interaction method |
-
2018
- 2018-01-09 CN CN201820034166.9U patent/CN207867454U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109725731A (en) * | 2019-01-04 | 2019-05-07 | 京东方科技集团股份有限公司 | A kind of analog module, limbs simulator and virtual unit |
| CN110863283A (en) * | 2019-11-13 | 2020-03-06 | 重庆大学 | Fabric friction force sensor, man-machine interaction device and man-machine interaction method |
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