CN107330746A - A kind of purchase method and system based on VR technologies - Google Patents
A kind of purchase method and system based on VR technologies Download PDFInfo
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- CN107330746A CN107330746A CN201610829871.3A CN201610829871A CN107330746A CN 107330746 A CN107330746 A CN 107330746A CN 201610829871 A CN201610829871 A CN 201610829871A CN 107330746 A CN107330746 A CN 107330746A
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- G—PHYSICS
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- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q30/00—Commerce
- G06Q30/06—Buying, selling or leasing transactions
- G06Q30/0601—Electronic shopping [e-shopping]
- G06Q30/0641—Shopping interfaces
- G06Q30/0643—Graphical representation of items or shoppers
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- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
- G06F3/013—Eye tracking input arrangements
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- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
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Abstract
The invention provides a kind of purchase method and system based on VR technologies, method is：The essential information of buyer is obtained, setting identification is shown in the setting regions of buyer's interactive interface of virtual reality device, vision response of the buyer to setting identification is determined by visual pursuit technology, setting identification is commodity shown in shop；According to vision response, touching operation is judged, the confirmation action of touching operation is obtained；With reference to the essential information of buyer, virtual reality device is controlled based on touching operation, the virtual scene between display of commodity and buyer realizes the purchase to commodity.The present invention a kind of purchase method and system based on VR technologies, employ the mode being combined based on VR technologies with internet, mode of the buyer based on virtual reality realizes trying on and trying on to commodity, finally realize the purchase to commodity, for buyer, it is time saving and energy saving, and improve Consumer's Experience.
Description
Technical field
The present invention relates to electronic information technical field, more particularly to a kind of purchase method and system based on VR technologies.
Background technology
In recent years, with the continuous improvement of living standard, based on VR (Virtual Reality, i.e. virtual reality, abbreviation
VR) application of technology is had spread in daily life, and it is convenient that the life given people is brought, and VR is by U.S. VPL
Company founder Lanier (Jaron Lanier) proposes that its specific intension is in early 1980s：Comprehensive utilization meter
Carried in the interface equipment such as calculation machine graphics system and various reality and control, three-dimensional environment generating on computers, can interacting
Technology for immersing sensation.Wherein, computer generation, the three-dimensional environment that can interact turn into virtual environment (i.e. Virtual
Environment, abbreviation VE).The carrier that virtual reality technology is realized is virtual reality emulation platform, i.e. (Virtual
Reality Platform, abbreviation VRP).
In the prior art, people's shopping has two kinds of approach, and a kind of approach is that buyer goes to shop to try on to try in person,
Then bought；Second of approach is bought on line.But two kinds of buying patterns have shortcoming, and the first goes to shop to carry out
Purchase, can try-on in person, it is ensured that to the material of commodity, size etc. has specific understanding, but needs buyer one one
Retail shop of family is selected, and is tried on, is not only taken a significant amount of time, and wastes the plenty of time during trying on, and user experience is poor；
Second of buying pattern, although solve the problem of being wasted time and energy in shopping process, but buyer can not try commodity in person,
One good experience of user can not be given.
Therefore, defect of the prior art is, it is impossible to ensure buyer in shopping process, both can in person enjoy and try on
Commodity are tried on, while the cost of the time of reduction, causes user experience low.
The content of the invention
For above-mentioned technical problem, the invention provides a kind of purchase method and system based on VR technologies, base is employed
The mode being combined in VR technologies with internet, mode of the buyer based on virtual reality realizes trying on and trying on to commodity,
The purchase to commodity is finally realized, it is time saving and energy saving for buyer, and improve Consumer's Experience.
In order to solve the above technical problems, the technical scheme that the present invention is provided is：
In a first aspect, the present invention provides a kind of purchase method based on VR technologies, including：
Step S10, the demand for commodity message that receiving terminal is sent；
Step S20, according to the demand for commodity message, with reference to VR technologies, generates virtual scene；
Step S30, according to the virtual scene, realizes the purchase of the commodity.
A kind of technical scheme of the purchase method based on VR technologies of the present invention is, the demand for commodity that receiving terminal is sent first
Message；Then according to the demand for commodity message, with reference to VR technologies, virtual scene is generated；It is real finally according to the virtual scene
The purchase of the existing commodity.
A kind of purchase method based on VR technologies of the present invention, user can be directly by manipulating VR equipment, it would be desirable to purchase
Merchandise news is presented in oneself at the moment, realizes the purchase to commodity.
Second aspect, the present invention provides a kind of purchase method based on VR technologies, including：
Step S1, obtains the essential information of buyer, and the essential information includes the height information of the buyer, age
Information, gender information and body weight information；
Step S2, setting identification is shown in the setting regions of buyer's interactive interface of virtual reality device, by regarding
Feel that tracer technique determines vision response of the buyer to the setting identification, the setting identification is business shown in shop
Product；
Step S3, according to the vision response, judges the touching operation, obtains the confirmation of the touching operation
Action：
The buyer is obtained to the vision response of the setting identification, the vision response bag by visual pursuit technology
Include the buyer watch attentively the time of the setting identification, the buyer eyes setting time section in number of winks,
Whether rotary motion trace and the buyer of the eyes of the buyer in setting time section close one's eyes in setting time section；
The vision response is matched with preset rules, the touching operation is judged：
It is not less than preset duration when the time that the buyer watches the setting identification attentively, judges the touching operation as really
Recognize action；
When the number of winks is more than the preset times threshold value, judge that the touching operation acts as confirmation；
When the similarity of rotary motion trace and desired guiding trajectory template of the eyes in setting time section of the buyer is more than
During default similarity threshold, judge that the touching operation acts as confirmation；
When the time span that the buyer closes one's eyes exceedes preset duration, judge that the touching operation acts as confirmation；
Step S4, is acted according to the confirmation of the touching operation, with reference to the essential information of the buyer, is touched based on described
Touch operation to be controlled the virtual reality device, show the virtual scene between the commodity and the buyer；
Step S5, according to the virtual scene, realizes the purchase to the commodity.
The technical scheme of the purchase method based on VR technologies of the present invention is：The essential information of buyer is first obtained, it is described
Essential information includes height information, age information, gender information and the body weight information of the buyer；Then set in virtual reality
Setting identification is shown in the setting regions of standby buyer's interactive interface, determines the buyer to institute by visual pursuit technology
The vision response of setting identification is stated, the setting identification is commodity shown in shop；
Then, according to the vision response, the touching operation is judged, the confirmation for obtaining the touching operation is moved
Make：Vision response of the buyer to the setting identification is obtained by visual pursuit technology, the vision response includes institute
State buyer and watch the time of the setting identification, number of winks, described of the eyes in setting time section of the buyer attentively
Whether rotary motion trace and the buyer of the eyes of buyer in setting time section close one's eyes in setting time section；
The vision response is matched with preset rules, the touching operation is judged：As the buyer
The time for watching the setting identification attentively is not less than preset duration, judges that the touching operation acts as confirmation；When the blink time
When number is more than the preset times threshold value, judge that the touching operation acts as confirmation；When the eyes of the buyer are in setting
When the similarity of rotary motion trace and desired guiding trajectory template in period is more than default similarity threshold, the touching operation is judged
Acted for confirmation；When the time span that the buyer closes one's eyes exceedes preset duration, judge that the touching operation is dynamic to confirm
Make；
Then, acted according to the confirmation of the touching operation, with reference to the essential information of the buyer, based on the touching
Operation is controlled to the virtual reality device, shows the virtual scene between the commodity and the buyer；Last root
According to the virtual scene, the purchase to the commodity is realized.
A kind of purchase method based on VR technologies of the present invention, employs the mode being combined based on VR technologies with internet,
Mode of the buyer based on virtual reality realizes trying on and trying on to commodity, finally realizes the purchase to commodity, for purchase
It is time saving and energy saving for person, and improve Consumer's Experience.
Further, in the step S5, the purchase to the commodity is realized, in addition to：
Popular collocation data are obtained by server；
According to the popular data of arranging in pairs or groups, with reference to the essential information of the buyer, multiple popular collocation numbers are shown
According to corresponding virtual scene information；
According to multiple popular corresponding virtual scene information of data of arranging in pairs or groups, the purchase to the commodity is realized.
Further, in the step S5, the purchase to the commodity is realized, in addition to：
Obtain the current geographical location information of the buyer；
Virtual reality logging request is sent to server, the virtual reality logging request carries the geographical position letter
Breath so that the server returns to multiple virtual object datas, the multiple virtual object data is located at the geographical position
In preset range centered on the corresponding virtual reality geographical position of information；
The multiple virtual object data is received, multiple virtual object datas are the number of multiple commodity in the shop
According to；
According to the multiple virtual object data, multiple virtual scenes are shown；
According to the multiple virtual scene, the purchase to the commodity is realized.
Further, visual pursuit is carried out to the buyer by single camera or multi-cam.
Further, the visual pursuit technology is characterized tracking, by the characteristic tracking method, obtains described
Vision response of the buyer to the setting identification.
Further, by the characteristic tracking method, vision response of the buyer to the setting identification is obtained,
Specially：
The characteristic point of buyer's eyes is obtained in real time；
The characteristic point of buyer's eyes is subjected to Feature Points Matching processing, realization is chased after to buyer's glasses
Track；
With reference to the setting identification, vision response of the buyer to the setting identification is obtained.
Further, the virtual reality device is VR glasses.
Further, electric energy is provided by way of solar recharging for the virtual reality device.
The third aspect, the present invention provides a kind of purchase system based on VR technologies, including：
Buyer's data obtaining module, the essential information for obtaining buyer, the essential information includes the purchase
Height information, age information, gender information and the body weight information of person；
Vision response tracing module, sets for being shown in the setting regions of buyer's interactive interface of virtual reality device
Calibration is known, and determines vision response of the buyer to the setting identification by visual pursuit technology, the setting identification is
Commodity shown in shop；
Touch operational motion and confirm module, for according to the vision response, judging the touching operation, obtaining
The confirmation action of the touching operation：
The buyer is obtained to the vision response of the setting identification, the vision response bag by visual pursuit technology
Include the buyer watch attentively the time of the setting identification, the buyer eyes setting time section in number of winks,
Whether rotary motion trace and the buyer of the eyes of the buyer in setting time section close one's eyes in setting time section；
The vision response is matched with preset rules, the touching operation is judged：
It is not less than preset duration when the time that the buyer watches the setting identification attentively, judges the touching operation as really
Recognize action；
When the number of winks is more than the preset times threshold value, judge that the touching operation acts as confirmation；
When the similarity of rotary motion trace and desired guiding trajectory template of the eyes in setting time section of the buyer is more than
During default similarity threshold, judge that the touching operation acts as confirmation；
When the time span that the buyer closes one's eyes exceedes preset duration, judge that the touching operation acts as confirmation；
Virtual scene display module, for being acted according to the confirmation of the touching operation, with reference to the basic of the buyer
Information, is controlled to the virtual reality device based on the touching operation, shown between the commodity and the buyer
Virtual scene；
Commodity purchasing module, for according to the virtual scene, realizing the purchase to the commodity.
A kind of technical scheme of the purchase system based on VR technologies of the present invention is：Pass through buyer's acquisition of information mould first
Block, obtains the essential information of buyer, and the essential information includes height information, age information, the sex letter of the buyer
Breath and body weight information；Then by vision response tracing module, in the setting area of buyer's interactive interface of virtual reality device
Setting identification is shown in domain, vision response of the buyer to the setting identification is determined by visual pursuit technology, it is described
Setting identification is commodity shown in shop；
Then confirm module by touching operational motion, according to the vision response, the touching operation judged,
Obtain the confirmation action of the touching operation：Vision of the buyer to the setting identification is obtained by visual pursuit technology
Reaction, the vision response includes the buyer and watches the time of the setting identification, the eyes of the buyer attentively in setting
Rotary motion trace and the buyer of the eyes of number of winks, the buyer in period in setting time section are in setting
Whether closed one's eyes in period；
The vision response is matched with preset rules, the touching operation is judged：As the buyer
The time for watching the setting identification attentively is not less than preset duration, judges that the touching operation acts as confirmation；When the blink time
When number is more than the preset times threshold value, judge that the touching operation acts as confirmation；When the eyes of the buyer are in setting
When the similarity of rotary motion trace and desired guiding trajectory template in period is more than default similarity threshold, the touching operation is judged
Acted for confirmation；When the time span that the buyer closes one's eyes exceedes preset duration, judge that the touching operation is dynamic to confirm
Make；
Then by virtual scene display module, acted according to the confirmation of the touching operation, with reference to the buyer's
Essential information, is controlled to the virtual reality device based on the touching operation, shows the commodity and the buyer
Between virtual scene；Finally by commodity purchasing module, according to the virtual scene, the purchase to the commodity is realized.
A kind of purchase system based on VR technologies of the present invention, employs the mode being combined based on VR technologies with internet,
Mode of the buyer based on virtual reality realizes trying on and trying on to commodity, finally realizes the purchase to commodity, for purchase
It is time saving and energy saving for person, and improve Consumer's Experience.
Brief description of the drawings
, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art
The accompanying drawing used required in embodiment or description of the prior art is briefly described.
Fig. 1 shows a kind of first pass for purchase method based on VR technologies that first embodiment of the invention is provided
Figure；
Fig. 2 shows a kind of second procedure for purchase method based on VR technologies that first embodiment of the invention is provided
Figure；
Fig. 3 shows a kind of schematic diagram for purchase system based on VR technologies that second embodiment of the invention is provided.
Embodiment
The embodiment of technical solution of the present invention is described in detail below in conjunction with accompanying drawing.Following examples are only used for
Clearly illustrate technical scheme, therefore be intended only as example, and the protection of the present invention can not be limited with this
Scope.
Embodiment one
Fig. 1 shows a kind of first pass for purchase method based on VR technologies that first embodiment of the invention is provided
Figure；As shown in figure 1, the embodiment of the present invention one provides a kind of purchase method based on VR technologies, including：
Step S10, the demand for commodity message that receiving terminal is sent；
Step S20, according to demand for commodity message, with reference to VR technologies, generates virtual scene；
Step S30, according to virtual scene, realizes the purchase of commodity.
A kind of technical scheme of the purchase method based on VR technologies of the present invention is：The demand for commodity that first receiving terminal is sent disappears
Breath, then according to demand for commodity message, with reference to VR technologies, generates virtual scene；Finally according to virtual scene, the purchase of commodity is realized
Buy.
By user's autonomous control VR equipment, the merchandise news required for user is presented on user's eye by VR technologies
Before, realize the purchase to commodity.
Fig. 2 shows a kind of second procedure for purchase method based on VR technologies that first embodiment of the invention is provided
Figure；As shown in Fig. 2 the embodiment of the present invention one provides a kind of purchase method based on VR technologies, including：
Step S1, obtains the essential information of buyer, and essential information includes height information, age information, the property of buyer
Other information and body weight information；
Step S2, setting identification is shown in the setting regions of buyer's interactive interface of virtual reality device, by regarding
Feel that tracer technique determines vision response of the buyer to setting identification, setting identification is commodity shown in shop；
Step S3, according to vision response, judges touching operation, obtains the confirmation action of touching operation：
Vision response of the buyer to setting identification is obtained by visual pursuit technology, vision response is watched attentively including buyer
The time of setting identification, the eyes of buyer setting time section in number of winks, buyer eyes setting time section
Whether interior rotary motion trace and buyer closes one's eyes in setting time section；
Vision response is matched with preset rules, touching operation is judged：
It is not less than preset duration when the time that buyer watches setting identification attentively, judges that touching operation acts as confirmation；
When number of winks is more than preset times threshold value, judge that touching operation acts as confirmation；
When the similarity of rotary motion trace and desired guiding trajectory template of the eyes in setting time section of buyer be more than it is default
During similarity threshold, judge that touching operation acts as confirmation；
When the time span that buyer closes one's eyes exceedes preset duration, judge that touching operation acts as confirmation；
Step S4, is acted according to the confirmation of touching operation, with reference to the essential information of buyer, based on touching operation to virtual
Real world devices are controlled, the virtual scene between display of commodity and buyer；
Step S5, according to virtual scene, realizes the purchase to commodity.
The technical scheme of the purchase method based on VR technologies of the present invention is：The essential information of buyer is first obtained, substantially
Information includes height information, age information, gender information and the body weight information of buyer；Then in the purchase of virtual reality device
Setting identification is shown in the setting regions of person's interactive interface, vision of the buyer to setting identification is determined by visual pursuit technology
Reaction, setting identification is commodity shown in shop；
Then, according to vision response, touching operation is judged, the confirmation action of touching operation is obtained：Pass through vision
Tracer technique obtains buyer to the vision response of setting identification, vision response include buyer watch attentively setting identification time,
The eyes of buyer setting time section in number of winks, buyer eyes setting time section in rotary motion trace and purchase
Whether buyer closes one's eyes in setting time section；
Vision response is matched with preset rules, touching operation is judged：When buyer watches setting identification attentively
Time be not less than preset duration, judges touching operation as confirmation action；When number of winks is more than preset times threshold value, judge
Touching operation is confirmation action；When buyer eyes setting time section in rotary motion trace it is similar to desired guiding trajectory template
When degree is more than default similarity threshold, judge that touching operation acts as confirmation；Preset when the time span that buyer closes one's eyes exceedes
During duration, judge that touching operation acts as confirmation；
Then, acted according to the confirmation of touching operation, with reference to the essential information of buyer, based on touching operation to virtual existing
Real equipment is controlled, the virtual scene between display of commodity and buyer；Finally according to virtual scene, the purchase to commodity is realized
Buy.
A kind of purchase method based on VR technologies of the present invention, employs the mode being combined based on VR technologies with internet,
Mode of the buyer based on virtual reality realizes trying on and trying on to commodity, finally realizes the purchase to commodity, for purchase
It is time saving and energy saving for person, and improve Consumer's Experience.
Specifically, this method can be used in VR equipment, and VR equipment can detect the operation of the touching to operation button
And when being acted to the confirmation that the touching is operated, VR equipment is controlled, touched so as to avoid false touch caused by operation button
Maloperation, improves the control accuracy to VR equipment, optimizes Consumer's Experience.
Specifically, user can wear VR equipment, be then based on operation acknowledgement of the visual pursuit technology determination to VR equipment
Action, carries out the control of VR equipment, in the virtual scene of formation, can combine the information such as build, the age of user, commodity are worn
Wear or try on the user, in front of the user, user can need not carry out actually trying in reality, remove from for displaying
Time tried on or brought during trying on of queuing up wastes, meanwhile, purchased, and can also adopted in online progress by VR equipment
With the method, for user's clothes interested, the seizure processing of row information can be entered, user is then illustrated in by VR equipment
At the moment, Consumer's Experience is improved.
Specifically, can also be in the virtual scene of displaying commodity, with reference to specific application scenarios, such as sandy beach scene can
It is shown with reference to the commodity for the sandy beach style that user tries on, the scene of snowy day can combine the wearing in the winter that user tries on
Commodity be shown, so provide the user higher experience.
Alternatively, in step S5, the purchase to commodity is realized, in addition to：
Popular collocation data are obtained by server；
According to prevalence collocation data, with reference to the essential information of buyer, show that multiple popular collocation data are corresponding virtual
Scene information；
According to multiple popular corresponding virtual scene information of data of arranging in pairs or groups, the purchase to commodity is realized.
In the present invention, substantial amounts of popular collocation data can be stored in the server, such as the popular collocation data of clothes, than
Such as the popular collocation data of ornaments, these data are subjected to classification processing, are shown on terminal interface, if user does not find
The collocation oneself liked, or do not know how to be arranged in pairs or groups, corresponding collocation can be selected on the terminal device, then will choosing
The collocation data selected send virtual unit to, are combined the popular collocation data of selection with personal information by virtual unit,
Shown in virtual scene, selected for user, can further improve Consumer's Experience.
Alternatively, in step S5, the purchase to commodity is realized, in addition to：
Obtain the current geographical location information of buyer；
Virtual reality logging request is sent to server, virtual reality logging request carries geographical location information so that clothes
Business device returns to multiple virtual object datas, and multiple virtual object datas are located at geographical with the corresponding virtual reality of geographical location information
In preset range centered on position；
Multiple virtual object datas are received, multiple virtual object datas are the data of multiple commodity in shop；
According to multiple virtual object datas, multiple virtual scenes are shown；
According to multiple virtual scenes, the purchase to commodity is realized.
Current geographical location information can be obtained by the terminal of user, GPS can be used
(GlobalPositioningSystem), A-GPS (AssistedGlobalPositioningSystem, assisted global positioning
System) etc. mode obtain itself current geographical location information, the present invention is not done specifically to the acquisition modes of geographical location information
Limit.
Furthermore it is possible to which according to position in the current ground of buyer, the information for some commodity being pushed to around buyer is led to
This mode is crossed, the income in shop can be increased, more easily commodity purchasing mode is also provide the user.If, by some its
The geographical location information storage of his businessman in the server, can also provide the user the information of some other businessmans, to user
More selections are provided, these businessmans can include diet Business Information, cinema's information, KTV information, bus station information
Deng, can be pushed according to the real needs of user, preferably done shopping integration to user experience.
It should be noted that the virtual reality device in the present invention, i.e. VR equipment can be any virtual reality devices, can
With including four classes：Modelling apparatus, 3D vision display device, sound device and interactive device.VR equipment can be entered with terminal
Row connection.Terminal in the present invention can be any intelligent terminal with function of surfing the Net, for example, can be specially mobile phone, put down
Plate computer, PDA (PersonalDigitalAssistant, personal digital assistant) etc..Wherein, terminal can pass through wireless local
Net couple in router, and pass through the server on router access public network.
Specifically, visual pursuit is carried out to buyer by single camera or multi-cam.
During video frequency tracking, according to the number of the camera used, target tracking method can be divided into single shooting
Head method for tracing (Monocular camera) and multi-cam method for tracing (Multiple cameras).Due to single camera
Target tracking under limited view, a wide range of scene needs to use multi-camera system.Method for tracing based on multiple cameras
Advantageously account for the target tracking problem under occlusion issue, scene confusion, ambient lighting catastrophe.Therefore according to user's request
Single camera or multi-cam may be selected visual pursuit is carried out to buyer.
Specifically, visual pursuit technology is characterized tracking, by characteristic tracking method, obtains buyer and setting is marked
The vision response of knowledge.
Specifically, by characteristic tracking method, vision response of the buyer to setting identification is obtained, is specially：
The characteristic point of buyer's eyes is obtained in real time；
The characteristic point of buyer's eyes is subjected to Feature Points Matching processing, the tracking to buyer's glasses is realized；
With reference to setting identification, vision response of the buyer to setting identification is obtained.
Realize that visual pursuit has many algorithms, such as the track algorithm based on region, the tracking of feature based is based on
Using feature based in the tracking of profile, the tracking based on model and the track algorithm based on detection, the present invention
Tracking, i.e., according to the characteristic point of buyer's human eye, carry out the tracking of vision, characteristic point progress of the algorithm based on extraction
Match somebody with somebody, the extraction algorithm of characteristic point uses sift (Scale Invariant Feature Transform) algorithm, and the algorithm is to rotation
Turn, scaling, brightness change have consistency, to visual angle change, affine transformation, noise also have certain stability.
Then after characteristic point is extracted, the human eye feature point of present frame is matched with the human eye feature point of next frame,
Present frame characteristic point is followed the trail of in the position of next frame, so as to realize the visual pursuit to human eye.
Specifically, electric energy is provided by way of solar recharging for virtual reality device.Solar energy is used in the present invention
The mode of charging provides electric energy for virtual reality device, and resource is saved in energy-saving solar environmental protection, can be in virtual reality device not
In the case of use, to equipment charge.If in the case of virtual reality device is no, it is possible to which equipment is carried out into solar charging
Electricity.
Solar cell can be divided into monocrystalline silicon, polysilicon, non-crystalline silicon, GaAs, selenium indium copper etc..Now described by taking crystal as an example
Light power generation process, P-type crystal silicon can obtain N-type silicon through overdoping phosphorus, form P-N junction.When light irradiates solar cell surface,
A part of photon is absorbed by silicon materials, and the energy transmission of photon has given silicon atom, makes electronics occur more to move, exists as free electron
P-N junction both sides, which are gathered, forms potential difference, when circuit is connected in outside, in the presence of the voltage, it will have electric current to flow through outer
Portion's circuit produces certain power output.The essence of this process is the process that photon energy is converted into electric energy.
It is the optimal path of Solar use that solar photoelectric, which generates electricity,.The third generation based on thin film technique is used in the present invention
Solar cell, its high conversion efficiency.
Embodiment two
Fig. 3 shows a kind of schematic diagram for purchase system based on VR technologies that second embodiment of the invention is provided, such as
Shown in Fig. 3, the embodiment of the present invention two provides a kind of purchase system 10 based on VR technologies, including：
Buyer's data obtaining module 101, the essential information for obtaining buyer, essential information includes the body of buyer
High information, age information, gender information and body weight information；
Vision response tracing module 102, for showing in the setting regions of buyer's interactive interface of virtual reality device
Show setting identification, vision response of the buyer to setting identification is determined by visual pursuit technology, setting identification is exhibition in shop
The commodity shown；
Touch operational motion and confirm module 103, for according to vision response, judging touching operation, being touched
The confirmation action of operation：
Vision response of the buyer to setting identification is obtained by visual pursuit technology, vision response is watched attentively including buyer
The time of setting identification, the eyes of buyer setting time section in number of winks, buyer eyes setting time section
Whether interior rotary motion trace and buyer closes one's eyes in setting time section；
Vision response is matched with preset rules, touching operation is judged：
It is not less than preset duration when the time that buyer watches setting identification attentively, judges that touching operation acts as confirmation；
When number of winks is more than preset times threshold value, judge that touching operation acts as confirmation；
When the similarity of rotary motion trace and desired guiding trajectory template of the eyes in setting time section of buyer be more than it is default
During similarity threshold, judge that touching operation acts as confirmation；
When the time span that buyer closes one's eyes exceedes preset duration, judge that touching operation acts as confirmation；
Virtual scene display module 104, for being acted according to the confirmation of touching operation, with reference to the essential information of buyer,
Virtual reality device is controlled based on touching operation, the virtual scene between display of commodity and buyer；
Commodity purchasing module 105, for according to virtual scene, realizing the purchase to commodity.
A kind of technical scheme of the purchase system based on VR technologies of the present invention is：Pass through buyer's data obtaining module first
101, the essential information of buyer is obtained, essential information includes height information, age information, gender information and the body weight of buyer
Information；Then by vision response tracing module 102, show in the setting regions of buyer's interactive interface of virtual reality device
Show setting identification, vision response of the buyer to setting identification is determined by visual pursuit technology, setting identification is exhibition in shop
The commodity shown；
Then confirm module 103 by touching operational motion, according to vision response, touching operation is judged, obtained
The confirmation action of touching operation：Buyer is obtained to the vision response of setting identification, vision response bag by visual pursuit technology
Include buyer watch attentively the time of setting identification, buyer eyes setting time section in number of winks, buyer eyes
Whether rotary motion trace and buyer in setting time section close one's eyes in setting time section；
Vision response is matched with preset rules, touching operation is judged：When buyer watches setting identification attentively
Time be not less than preset duration, judges touching operation as confirmation action；When number of winks is more than preset times threshold value, judge
Touching operation is confirmation action；When buyer eyes setting time section in rotary motion trace it is similar to desired guiding trajectory template
When degree is more than default similarity threshold, judge that touching operation acts as confirmation；Preset when the time span that buyer closes one's eyes exceedes
During duration, judge that touching operation acts as confirmation；
Then by virtual scene display module 104, acted according to the confirmation of touching operation, with reference to the basic letter of buyer
Breath, is controlled, the virtual scene between display of commodity and buyer based on touching operation to virtual reality device；Finally by
Commodity purchasing module 105, according to virtual scene, realizes the purchase to commodity.
A kind of purchase system 10 based on VR technologies of the present invention, employs the side being combined based on VR technologies with internet
Formula, mode of the buyer based on virtual reality realizes trying on and trying on to commodity, finally realizes the purchase to commodity, for purchase
It is time saving and energy saving for buyer, and improve Consumer's Experience.
Embodiment three
In the present invention, by taking VR glasses as an example, can in the viewing area of left eyeglass lens or right eye eyeglass or two eyeglasses, or
Setting regions is set on User Interface, for example, is arranged on the upper right corner or the upper left corner of User Interface, not influence to use
Family is normally preferred using the VR equipment.Then it is aobvious in the setting regions when detecting the operation of the touching to some operation button
Show setting identification.The setting identification can be the word or image of setting, for example, shown in the way of the red point of flicker,
To attract the attention of user.Also, the stage of setting regions is being pre-set, it is necessary to which user's clearly setting regions is used for inspection
The touching operation measured is confirmed, thus when generation false touch is touched, user can ignore the presence of the setting identification completely, from
And VR equipment is can't detect confirmation action, it would not also perform maloperation.
Specifically, VR glasses are when detecting touching operation, the red point flashed in the upper left corner display of left eyeglass lens, then
Determine whether the eyes of user watch the red point attentively by visual pursuit technology, when it is determined that user watches attentively at this red, obtain user
Fixation time length, and judge whether the fixation time length exceedes preset duration 3s, be look at time span exceed it is default
Determine to detect the confirmation action to touching operation during duration 3s；The picture that VR equipment is currently shown is entered based on touching operation
The processing of row screenshotss.
In the present invention, carrying out confirmation to touching operation may include following several ways：
1), this mode of operation is simple can be confirmed to touching operation in the way of watching setting identification attentively and blink
It is convenient, it is easy to user's fast operating；
2) foundation that the duration of setting identification is acted as the confirmation for judging touching operation can also, be watched attentively using user, when
When watching duration attentively more than preset duration, it is determined that detecting the confirmation action to touching operation, the preset duration for example can be 2s.
Only come touching operation is carried out to confirm further simplify the operation of user in the way of watching setting identification attentively；
3), rail can also be rotated using the rotary motion trace of user's glasses as the foundation for the confirmation action for judging touching operation
Mark is concretely：Eyeball is from turning left to the right side, or from turning right to a left side, or goes to from above inferior.VR equipment can be followed the trail of with view-based access control model
Technology determines the rotary motion trace of user's eyeball, and is more than default similarity in the similarity of the rotary motion trace and desired guiding trajectory template
During threshold value, it is determined that detect the confirmation action to touching operation, so as to it is accurate determine user whether maloperation, can be effective
Avoid false touch touch and maloperation generation, optimize Consumer's Experience.
4), the time span that whether can also be closed one's eyes and be closed one's eyes using user is used as the confirmation action for judging touching operation
Foundation, VR equipment can determine the time span whether user closes one's eyes and close one's eyes with view-based access control model tracer technique, and in the time
When length exceedes preset duration, it is determined that detecting the confirmation action to touching operation, determine whether user misses so as to accurate
Operation, by the quick confirmation of user, can be prevented effectively from false touch touch and maloperation generation, optimize Consumer's Experience.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
The present invention is described in detail with reference to foregoing embodiments for pipe, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, or which part or all technical characteristic are entered
Row equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme, it all should cover among the claim of the present invention and the scope of specification.
Claims (10)
1. a kind of purchase method based on VR technologies, it is characterised in that including：
Step S10, the demand for commodity message that receiving terminal is sent；
Step S20, according to the demand for commodity message, with reference to VR technologies, generates virtual scene；
Step S30, according to the virtual scene, realizes the purchase of the commodity.
2. a kind of purchase method based on VR technologies, it is characterised in that including：
Step S1, obtains the essential information of buyer, and the essential information includes the height information of the buyer, age letter
Breath, gender information and body weight information；
Step S2, shows setting identification in the setting regions of buyer's interactive interface of virtual reality device, is chased after by vision
Track technology determines vision response of the buyer to the setting identification, and the setting identification is commodity shown in shop；
Step S3, according to the vision response, judges the touching operation, the confirmation for obtaining the touching operation is moved
Make：
Vision response of the buyer to the setting identification is obtained by visual pursuit technology, the vision response includes institute
State buyer and watch the time of the setting identification, number of winks, described of the eyes in setting time section of the buyer attentively
Whether rotary motion trace and the buyer of the eyes of buyer in setting time section close one's eyes in setting time section；
The vision response is matched with preset rules, the touching operation is judged：
It is not less than preset duration when the time that the buyer watches the setting identification attentively, judges that the touching operation is dynamic to confirm
Make；
When the number of winks is more than the preset times threshold value, judge that the touching operation acts as confirmation；
When the similarity of rotary motion trace and desired guiding trajectory template of the eyes in setting time section of the buyer be more than it is default
During similarity threshold, judge that the touching operation acts as confirmation；
When the time span that the buyer closes one's eyes exceedes preset duration, judge that the touching operation acts as confirmation；
Step S4, is acted according to the confirmation of the touching operation, with reference to the essential information of the buyer, based on the touching behaviour
The virtual reality device of opposing is controlled, and shows the virtual scene between the commodity and the buyer；
Step S5, according to the virtual scene, realizes the purchase to the commodity.
3. the purchase method according to claim 2 based on VR technologies, it is characterised in that
In the step S5, the purchase to the commodity is realized, in addition to：
Popular collocation data are obtained by server；
According to the popular data of arranging in pairs or groups, with reference to the essential information of the buyer, multiple popular collocation data pair are shown
The virtual scene information answered；
According to multiple popular corresponding virtual scene information of data of arranging in pairs or groups, the purchase to the commodity is realized.
4. the purchase method according to claim 2 based on VR technologies, it is characterised in that
In the step S5, the purchase to the commodity is realized, in addition to：
Obtain the current geographical location information of the buyer；
Virtual reality logging request is sent to server, the virtual reality logging request carries the geographical location information, made
Obtain the server and return to multiple virtual object datas, the multiple virtual object data is located at the geographical location information pair
In preset range centered on the virtual reality geographical position answered；
The multiple virtual object data is received, multiple virtual object datas are the data of multiple commodity in the shop；
According to the multiple virtual object data, multiple virtual scenes are shown；
According to the multiple virtual scene, the purchase to the commodity is realized.
5. the purchase method according to claim 2 based on VR technologies, it is characterised in that
Visual pursuit is carried out to the buyer by single camera or multi-cam.
6. the purchase method according to claim 2 based on VR technologies, it is characterised in that
The visual pursuit technology is characterized tracking, by the characteristic tracking method, obtains the buyer to described
The vision response of setting identification.
7. the purchase method according to claim 6 based on VR technologies, it is characterised in that
By the characteristic tracking method, vision response of the buyer to the setting identification is obtained, is specially：
The characteristic point of buyer's eyes is obtained in real time；
The characteristic point of buyer's eyes is subjected to Feature Points Matching processing, the tracking to buyer's glasses is realized；
With reference to the setting identification, vision response of the buyer to the setting identification is obtained.
8. the purchase method according to claim 2 based on VR technologies, it is characterised in that
The virtual reality device is VR glasses.
9. the purchase method according to claim 2 based on VR technologies, it is characterised in that
By way of solar recharging electric energy is provided for the virtual reality device.
10. a kind of purchase system based on VR technologies, it is characterised in that including：
Buyer's data obtaining module, the essential information for obtaining buyer, the essential information includes the buyer's
Height information, age information, gender information and body weight information；
Vision response tracing module, for showing setting mark in the setting regions of buyer's interactive interface of virtual reality device
Know, vision response of the buyer to the setting identification is determined by visual pursuit technology, the setting identification is shop
Shown in commodity；
Touch operational motion and confirm module, for according to the vision response, judging the touching operation, obtaining described
The confirmation action of touching operation：
Vision response of the buyer to the setting identification is obtained by visual pursuit technology, the vision response includes institute
State buyer and watch the time of the setting identification, number of winks, described of the eyes in setting time section of the buyer attentively
Whether rotary motion trace and the buyer of the eyes of buyer in setting time section close one's eyes in setting time section；
The vision response is matched with preset rules, the touching operation is judged：
It is not less than preset duration when the time that the buyer watches the setting identification attentively, judges that the touching operation is dynamic to confirm
Make；
When the number of winks is more than the preset times threshold value, judge that the touching operation acts as confirmation；
When the similarity of rotary motion trace and desired guiding trajectory template of the eyes in setting time section of the buyer be more than it is default
During similarity threshold, judge that the touching operation acts as confirmation；
When the time span that the buyer closes one's eyes exceedes preset duration, judge that the touching operation acts as confirmation；
Virtual scene display module, for being acted according to the confirmation of the touching operation, with reference to the essential information of the buyer,
The virtual reality device is controlled based on the touching operation, shows virtual between the commodity and the buyer
Scene；
Commodity purchasing module, for according to the virtual scene, realizing the purchase to the commodity.
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