CN110428468A - A kind of the position coordinates generation system and method for wearable display equipment - Google Patents
A kind of the position coordinates generation system and method for wearable display equipment Download PDFInfo
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- CN110428468A CN110428468A CN201910740628.8A CN201910740628A CN110428468A CN 110428468 A CN110428468 A CN 110428468A CN 201910740628 A CN201910740628 A CN 201910740628A CN 110428468 A CN110428468 A CN 110428468A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- 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
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/70—Determining position or orientation of objects or cameras
- G06T7/73—Determining position or orientation of objects or cameras using feature-based methods
- G06T7/74—Determining position or orientation of objects or cameras using feature-based methods involving reference images or patches
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/01—Indexing scheme relating to G06F3/01
- G06F2203/012—Walk-in-place systems for allowing a user to walk in a virtual environment while constraining him to a given position in the physical environment
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Abstract
This disclosure relates to which the position coordinates of wearable display equipment generate system and method, obtain corresponding position coordinate of the wearable display equipment in locating integrated environment, the described method includes: obtaining the relevant parameter between the wearable display equipment and the characteristic point of characteristic body, the characteristic body is set in advance on the predeterminated position in integrated environment locating for the wearable display equipment；To the relevant parameter and the progress operation of pre-stored characteristic point information between the wearable display equipment got and the characteristic point of the characteristic body, obtain corresponding position coordinates of the wearable display equipment in the integrated environment, wherein, the pre-stored characteristic point information is obtained by obtaining the characteristic point information of characteristic body in integrated environment in advance.
Description
Technical field
This disclosure relates to wearable display equipment technical field, more particularly to a kind of position coordinates of wearable display equipment
Generation system and method.
Background technique
In recent years.Wearable display equipment is grown rapidly.Very big reason has benefited from the fast development of VR technology.Virtual reality
(Virtual Reality, abbreviation VR) technology is utilization and comprehensive 3-D graphic dynamic technology, more matchmakers based on computer technology
The achievement of the multiple technologies such as body technique, emulation technology, sensing technology, display technology, servo techniques, using the equipment such as computer come
The virtual world of a variety of sensory experiences such as 3D vision true to nature, a tactile is generated, to make the people in virtual world
Generate a kind of feeling on the spot in person.In this virtual world, people can directly observe world around and the inherent of object becomes
Change, is naturally interacted between object therein, and feeling identical with real world can be generated in real time, make one and calculate
Machine combines together.VR technology is mainly characterized by comprising: that user is able to enter interactive three generated to one by computer system
It ties up in virtual environment, can interact therewith.By the interaction of participant and simulated environment, and it is right using the mankind itself
The perception and cognitive ability of contacted things help the thinking for inspiring participant, obtain the various spaces letter of things in all directions
Breath and logical message.Therefore, judge that the position coordinates of wearable display equipment are extremely important in the virtual integrated environment.
Summary of the invention
The disclosure provides the Summary so that with brief form introduction design, these designs will be in tool below
Body embodiment part is described in detail.The key that the Summary is not intended to identify claimed technical solution is special
Sign or essential feature, are intended to be used to limit the range of the technical solution of required protection.
One of in order to solve the above-mentioned technical problem, the embodiment of the present disclosure provides a kind of position coordinates of wearable display equipment
Generation method, using technical solution as described below:
Obtain corresponding position coordinate of the wearable display equipment in locating integrated environment, which is characterized in that the method
Include:
The relevant parameter between the wearable display equipment and the characteristic point of characteristic body is obtained, the characteristic body is preparatory
It is arranged on the predeterminated position in integrated environment locating for the wearable display equipment；
To the relevant parameter between the wearable display equipment got and the characteristic point of the characteristic body and in advance
The characteristic point information first stored carries out operation, obtains corresponding position of the wearable display equipment in the integrated environment
Coordinate；
Wherein, the characteristic point information that the pre-stored characteristic point information passes through characteristic body in acquisition integrated environment in advance
It obtains.
One of in order to solve the above-mentioned technical problem, the position that the embodiment of the present disclosure also provides a kind of wearable display equipment is sat
Generation system is marked, using technical solution as described below:
The system comprises data store, data processing division and wearable display equipment with sensor,
The sensor obtains the relevant parameter between the wearable display equipment and the characteristic point of characteristic body；
The data store, which is stored in advance, is arranged in presetting in integrated environment locating for the wearable display equipment
The characteristic point information of the characteristic body of position；
The data processing division is between wearable display equipment and the characteristic point of the characteristic body got
Relevant parameter and pre-stored characteristic point information carry out operation, obtain the wearable display equipment in the integrated environment
In corresponding position coordinates.
The technical solution according to the disclosure, compared with prior art, convenience of calculation simultaneously save cost.
Detailed description of the invention
Fig. 1 is the outside drawing of wearable display equipment；
Fig. 2 shows wearable display equipment in the related technology to use specific environment；
Fig. 3 shows wearable display equipment in the related technology and uses abstract environment；
Fig. 4 shows the specific generation step of position coordinates of the wearable display equipment of the disclosure；
Fig. 5 shows the position coordinates generation step of the wearable display equipment of the disclosure；
Fig. 6 is to show the electronic apparatus system structural schematic diagram for being suitable for being used to realize the embodiment of the present disclosure.
Specific embodiment
The technical solution of the disclosure is further illustrated with reference to the accompanying drawings and specific embodiments of the specification.It should be appreciated that this
Locate described specific embodiment to be only used to explain the disclosure, is not used to limit the disclosure.
Fig. 1 is the appearance structure for indicating to apply wearable display equipment 100 involved in the first embodiment of the disclosure
At explanatory diagram.Wearable display equipment 100 is to be worn on the display device on head, also referred to as wearable display (Head
Mounted Display: head-mount type display unit).The wearable display equipment 100 of present embodiment is that user is regarding
Feel the display device for also capableing of the Light Transmission of direct vision confirmation outdoor scene while the confirmation virtual image.It should give explanation,
In the present specification, also by user by it is wearable display 100 visual confirmation of equipment the virtual image referred to simply as " display scheme
Picture ".
Wearable display equipment 100 has: making user's visual confirmation empty in the state of being worn on the head of user
The image displaying part 20 (display unit) of picture and the host host 10 that the position coordinates of wearable display equipment are calculated.
Host host 10 can be wholely set with wearable display equipment, can also be provided separately with wearable display equipment.In Fig. 1
For ease of description, wearable display equipment 100 is displayed separately with Host host 10.
It can be communicated by wired or wireless be attached between wearable display equipment 100 and host host 10.It wears
It wears formula and shows that the communication between equipment 100 and host host 10 can follow Wireless LAN (WiFi (registered trademark)), Miracast
The wireless data communication of the standard of wireless communications such as (registered trademarks).Bluetooth (registrar is followed alternatively, it is also possible to execute
Mark), Bluetooth Low Energy (Bluetooth Low Energy), the wireless near field communications such as RFID, Felica (registered trademark)
The wireless data communication of standard.
One of illustrated Fig. 2 shows wearable display conditions for equipment use in the related technology.Fig. 3 is shown to be dressed in the related technology
Formula shows device abstract use environment.In the related art, the outside of wearable display equipment is usually provided with camera etc.
As scanning base station external device (ED), wearable display equipment is positioned by external device (ED), and will be after positioning
Data are sent to wearable display equipment.
In the related art, the application site information for obtaining wearable display equipment usually has following method.A kind of side
Method is that have camera on external device by placing external device in desktop or room.Pass through the external wearable display of irradiation
Equipment, and then carry out that location coordinate information is calculated.The sensor size that outside is placed may be desk lamp size or electric fan
Size, or the biggish sensor hung in room wall, corner.Another method is by carrying in wearable display equipment
Optical sensor, desktop or room are scanned, extract necessary color in the picture, information such as depth, and then extract
Point cloud information out, and then the space coordinate of ambient enviroment is obtained, to learn the position of wearable display equipment itself.
It needs to place the scheme of outer sensor in the related technology above-mentioned, is had in addition to wearable display more
External equipment, such as sensor, bracket, connecting line.These things are assembled and debugged, ease for use is very for consumer
Difference.Need many steps just can normal starting device.External equipment is once changed position, such as people has touched and sensed
Device changes the direction of sensor, or even sensor is allowed to be shaken.It requires to re-connect, debug, correction.
In addition, in the related art, needing multiple sensors scanning circumstance on wearable display, color is extracted, the information such as depth are right
The method that ambient enviroment carries out complete Modeling Calculation position coordinates again.Biggish information collection and transmission need to customize
Processor chips.Because this scheme acquires the more demanding of ambient data to the more demanding of algorithm, to sensor,
It is limited by the resolution ratio and field angle of sensor itself.The position accuracy of final calculated wearable display is not high, position
Error is set in millimeter to Centimeter Level.
Using the wearable environment seen of display equipment it is that computer calculates, and to the space environment that user confirms.
In the environment of Virtual space, user it can be seen that periphery dummy object, and know that the dummy object and user's is remote
Closely.Realize this point, computer is at least it is to be understood that two conditions: one be user coordinate, there are also it is to be understood that empty
The coordinate of quasi- object.In this way, computer needs to know the coordinate of origin in virtual environment (0,0,0), in addition, it will also be appreciated that reality
Correspondence ratio in middle length and virtual environment.
In the disclosure, using from it is previous it is different by the way of determine the coordinate position of wearable display equipment.For wearing
The characteristic body in formula display equipment local environment is worn, goes out the one of characteristic body by the camera scanning recognition of wearable display equipment
Group or several groups of characteristic points, to relevant between the wearable display equipment got and the characteristic point of the characteristic body
Parameter and pre-stored characteristic point information carry out operation, obtain the coordinate of the present position of the wearable device.Because no
Using plug-in camera, so the environment space requirement of application is smaller.More power saving, the PC that can get along well binding, and apply in one's hands
The mobile terminal device of the limited battery capacities such as machine.
The disclosure is illustrated with specific example below.In the front of the wearable device of the disclosure, for example, desktop
On have a small image, we are using small image as characteristic body, it is assumed that we are using the left eye of small image and the right hand as characteristic point, thing
First the data of this feature point are stored into the host host being connected with wearable device (or in corresponding memory), it should
Host host can be wholely set with wearable display equipment, can also be provided separately with the wearable display equipment.That is, above-mentioned
The spy for the predeterminated position being arranged in integrated environment locating for the wearable display equipment is stored in advance in wearable display equipment
Levy the characteristic point information of object.
After user opens wearable display equipment, the space of the sensor scanning surrounding of wearable display equipment, In
After the characteristic point for recognizing the characteristic body in surrounding space, acquired characteristic point parameter is sent to host host, this feature
The distance between the sensor and characteristic point of point parameter for example including wearable display equipment, space pitch angle etc..Host master
Machine is existed by calculating the positional relationship between wearable display equipment and the characteristic point scanned to calculate wearable display equipment
Position coordinates in overall space.Determine user the location of in the Virtual Space.
Alternatively, it is also possible to which multiple characteristic bodies are arranged in the environment locating for wearable display equipment, each characteristic body is same
Multiple characteristic points are provided with, user during use, can scan multiple characteristic bodies on periphery, obtain multiple characteristic bodies
Characteristic point parameter.The location of wearable display equipment coordinate is carried out by the parameter of the characteristic point of multiple groups characteristic body
Adjustment, calibration.To obtain more accurate position coordinates.
For described above, it is aggregated into Fig. 4 and is briefly described.In Fig. 4, firstly, obtaining feature in integrated environment
The characteristic point information of object is simultaneously stored, next, obtaining between wearable display equipment and the characteristic point of the characteristic body
Relevant parameter, finally, to the relevant parameter between the wearable display equipment and the characteristic point of characteristic body got and before
The characteristic point data of the characteristic body of capture carries out operation, obtains the wearable display equipment in the integrated environment
Corresponding position coordinates.
Specifically, it is illustrated referring to the execution step of Fig. 5, the step 1 of Fig. 5 to step 5 is with a feature principle
For condition, the explanation that situation carries out is obtained to wearable device coordinate.
Specifically, it in the case where selecting a characteristic body, during above-mentioned wearable device is specifically used, executes such as
The step 1 of Fig. 5 arrives step 5:
Step 1: wearable display equipment detects first characteristic body by included sensor, extracts this feature object
The characteristic point parameter of characteristic point；
Step 2: sending the characteristic point parameter of corresponding characteristic point to host host；
Step 3:host host reads individual features point data information from pre-stored characteristic point data, and from wearing
The parameter for wearing the characteristic point that formula shows that the sensor of equipment is sent carries out operation, obtains geometry topology corresponding with this data
Structure identifies unique corresponding 3D structural information of this feature object；
Step 4:host host determines the origin (0,0,0) in space according to unique corresponding 3D structural information；
Step 5:host host calculates under the entirety virtual environment according to other multiple groups characteristic point informations of this feature object,
The unit of space coordinate realizes the normalization of the entirety virtual environment distance.
At this point, if no longer choosing other characteristic bodies, i.e., not by other characteristic bodies to the sky of above-mentioned wearable device
Between unit when being modified, after completing step 5, subsequent step 12, step 13 are executed, to determine wearable display equipment
Position coordinates:
Step 12:host host passes through the calculating of the characteristic point of characteristic body, and inverse goes out the present bit of wearable display equipment
Set coordinate；
The space coordinate of step 13:host host combination current signature object and wearable display equipment, generates integral loop
The 3D coordinate in border, and wearable display device coordinate is assigned a value of particular value by algorithm.
It is of course also possible to further calibrated by position coordinates of multiple characteristic bodies to wearable display equipment,
Specifically, after executing the step 1~5 to a characteristic body in Fig. 5, other multiple characteristic bodies can also be counted
It calculates, finishes and then execute step 12~13 to the calculating of multiple characteristic bodies.In the case where obtaining multiple characteristic bodies, in step
Following step 6 is also executed before 12 to step 11:
Step 6: wearable display equipment detects second characteristic body, and the space coordinate of first characteristic body is saved；
Step 7:host host repeats to detect process when first characteristic body to second characteristic body, repeats step 1
To the process of step 5, the unit of new space coordinate is obtained；
Step 8:host host is to preceding detecting twice and calculated unit is through algorithm process, is modified, is corrected
Unit afterwards；
Step 9: wearable display equipment detects more features object；
Step 10:host host repeats to detect process when first characteristic body, weight to each characteristic body detected
Multiple step 1 arrives the process of step 7, obtains more new mikeys；
The data that step 11:host host calculates before combining correct mikey.
Step 6 is to be repaired by multiple characteristic bodies to what the mikey obtained before by a characteristic body carried out to step 11
Just.
It is described above merely illustrative, it is not necessarily multiple for characteristic body, according to the realization principle of the disclosure it is found that feature
When object is one, the technical solution of the disclosure equally may be implemented.
It should be understood that characteristic point is several on characteristic body during above-mentioned calculating wearable display device coordinate
In what topology configuration, isosceles triangle cannot be preferably constituted between any two characteristic point and wearable display equipment, that is, is appointed
Constitute non-isosceles triangle between two characteristic points of anticipating and wearable display equipment, thus can either the characteristic point based on storage it
Between relevant parameter, uniquely determine topological structure, and enable to required feature point number minimum.In topological structure,
It by the relevant parameter between stored characteristic point, can determine the origin (0,0,0) in space, and then further calculate out space
Unit.In the case where becoming isosceles triangle between any two characteristic point and wearable display equipment, in topological structure meter
When calculation, the topological structure is not unique, can not uniquely determine the point, it usually needs arranges more characteristic points to uniquely determine topology
Structure.Therefore, in the manufacture of characteristic body, can evade arrives any one of space point in the characteristic point selection for be opened in characteristic body
Isosceles triangle situation is constituted between any two characteristic point, or selects other characteristic bodies to be calculated.
It, can be by the way that multiple groups parameter, calculated results are averaged come to the wearable display in above scheme
The amendment of the position coordinates of equipment, so that the position coordinates are more accurate.
The sensor of the wearable display equipment can be based on one in visible light, black light, ultrasonic wave, electromagnetic wave
Kind or several relevant parameters to obtain between the wearable display equipment and the characteristic point of the characteristic body.
Specifically, the sensor of wearable display equipment can have camera, in step 2 above, by that will take the photograph
As the image that head is shot sends host host, host host extraction correspondence image pixel to；In step 3 by the picture of correspondence image
The corresponding geometry topological structure of element, identifies unique corresponding 3D structural information of this feature object；In steps of 5, host host
The much informations such as other characteristic informations, such as color, shape, ultrasonic wave in conjunction with this feature object calculate on this feature object it
The position coordinates of his characteristic point realize the normalization of distance.
The position coordinates generation method of above-mentioned wearable display equipment can be applied in android system environment.
Using the solution of the new technology of the disclosure, some characteristic bodies put in advance are only used, may be implemented in table
Face grade, a small range calculate the position and orientation information that equipment obtains wearable display equipment.
Compared to the relevant technologies, putting and connecting for more external cumbersome apparatus is not needed；And it does not need wearable display and sets
The standby a variety of sensors of upper configuration, wearable display equipment can be lighter.The technical solution of the disclosure, does not need external sense
Device needs to detect the simple characteristic body put in advance using the sensor on wearable display.Correction and calculating are
It is automatically performed in the calculating equipment that wearable display is embedded or connects.Wearable display can detect characteristic body at the moment
Position, with refreshing, the moment recalculates position and orientation.Therefore absolute position of the characteristic body in desktop scope can't be right
Wearable display positioning has an impact, so if there will not be accounting there is a situation where having touched characteristic body to cause slightly to shake
Calculating wearable location of displays and direction has larger impact.
This disclosure relates to technical solution, do not need all to be acquired extraneous environmental data, but by specified
Several characteristic bodies carry out identification and data acquisition.Characteristic body can provide such as color, the wavelength of light, shape, and ultrasonic wave etc. is several
A data information passes through the inverse for the calculating equipment for embedding or connecting with wearable display, available accurate position
Information, error is in grade.The environmental data for not needing acquisition magnanimity does not have the computing unit, that is, chip etc. calculated in equipment
Particular/special requirement does not need the processor chips of customization.
Compared to the relevant technologies, this disclosure relates to technical solution do not need more external equipment, and external equipment is by people
After for example touching for interference, new tool still can calculate good location information；New tool does not need the place of specific customization
Device chip is managed, does not need the environmental data of acquisition magnanimity, it is only necessary to which acquisition characteristics object bring information can calculate grade
Position error information.
Below with reference to Fig. 6, it illustrates the electronic equipment (end of example as shown in figure 1 for being suitable for being used to realize the embodiment of the present disclosure
End equipment or server) 800 structural schematic diagram.Terminal device in the embodiment of the present disclosure can include but is not limited to such as move
Mobile phone, laptop, digit broadcasting receiver, PDA (personal digital assistant), PAD (tablet computer), PMP are (portable more
Media player), the mobile terminal and such as number TV, desktop computer of car-mounted terminal (such as vehicle mounted guidance terminal) etc.
Etc. fixed terminal.Electronic equipment shown in Fig. 6 is only an example, should not function and use to the embodiment of the present disclosure
Range band carrys out any restrictions.
As shown in fig. 6, electronic equipment 800 may include processing unit (such as central processing unit, graphics processor etc.)
801, random access can be loaded into according to the program being stored in read-only memory (ROM) 802 or from storage device 808
Program in memory (RAM) 803 and execute various movements appropriate and processing.In RAM 803, it is also stored with electronic equipment
Various programs and data needed for 800 operations.Processing unit 801, ROM 802 and RAM 803 pass through the phase each other of bus 804
Even.Input/output (I/O) interface 805 is also connected to bus 804.
In general, following device can connect to I/O interface 805: including such as touch screen, touch tablet, keyboard, mouse, taking the photograph
As the input unit 806 of head, microphone, accelerometer, gyroscope etc.；Including such as liquid crystal display (LCD), loudspeaker, vibration
The output device 807 of dynamic device etc.；Storage device 808 including such as tape, hard disk etc.；And communication device 809.Communication device
809, which can permit electronic equipment 800, is wirelessly or non-wirelessly communicated with other equipment to exchange data.Although Fig. 6 shows tool
There is the electronic equipment 800 of various devices, it should be understood that being not required for implementing or having all devices shown.It can be with
Alternatively implement or have more or fewer devices.
Particularly, in accordance with an embodiment of the present disclosure, it may be implemented as computer above with reference to the process of flow chart description
Software program.For example, embodiment of the disclosure includes a kind of computer program product comprising be carried on computer-readable medium
On computer program, which includes the program code for method shown in execution flow chart.In such reality
It applies in example, which can be downloaded and installed from network by communication device 809, or from storage device 808
It is mounted, or is mounted from ROM 802.When the computer program is executed by processing unit 801, the embodiment of the present disclosure is executed
Method in the above-mentioned function that limits.
It should be noted that the above-mentioned computer-readable medium of the disclosure can be computer-readable signal media or meter
Calculation machine readable storage medium storing program for executing either the two any combination.Computer readable storage medium for example can be --- but not
Be limited to --- electricity, magnetic, optical, electromagnetic, infrared ray or semiconductor system, device or device, or any above combination.Meter
The more specific example of calculation machine readable storage medium storing program for executing can include but is not limited to: have the electrical connection, just of one or more conducting wires
Taking formula computer disk, hard disk, random access storage device (RAM), read-only memory (ROM), erasable type may be programmed read-only storage
Device (EPROM or flash memory), optical fiber, portable compact disc read-only memory (CD-ROM), light storage device, magnetic memory device,
Or above-mentioned any appropriate combination.In the disclosure, computer readable storage medium can be it is any include or storage journey
The tangible medium of sequence, the program can be commanded execution system, device or device use or in connection.And at this
In open, computer-readable signal media may include in a base band or as the data-signal that carrier wave a part is propagated,
In carry computer-readable program code.The data-signal of this propagation can take various forms, including but not limited to
Electromagnetic signal, optical signal or above-mentioned any appropriate combination.Computer-readable signal media can also be computer-readable and deposit
Any computer-readable medium other than storage media, the computer-readable signal media can send, propagate or transmit and be used for
By the use of instruction execution system, device or device or program in connection.Include on computer-readable medium
Program code can transmit with any suitable medium, including but not limited to: electric wire, optical cable, RF (radio frequency) etc. are above-mentioned
Any appropriate combination.
Above-mentioned computer-readable medium can be included in above-mentioned electronic equipment；It is also possible to individualism, and not
It is fitted into the electronic equipment.
Above-mentioned computer-readable medium carries one or more program, when said one or multiple programs are by the electricity
When sub- equipment executes, so that the electronic equipment: obtaining at least two internet protocol addresses；Send to Node evaluation equipment includes institute
State the Node evaluation request of at least two internet protocol addresses, wherein the Node evaluation equipment is internet from described at least two
In protocol address, chooses internet protocol address and return；Receive the internet protocol address that the Node evaluation equipment returns；Its
In, the fringe node in acquired internet protocol address instruction content distributing network.
Alternatively, above-mentioned computer-readable medium carries one or more program, when said one or multiple programs
When being executed by the electronic equipment, so that the electronic equipment: receiving the Node evaluation including at least two internet protocol addresses and request；
From at least two internet protocol address, internet protocol address is chosen；Return to the internet protocol address selected；Wherein,
The fringe node in internet protocol address instruction content distributing network received.
The calculating of the operation for executing the disclosure can be write with one or more programming languages or combinations thereof
Machine program code, above procedure design language include object oriented program language-such as Java, Smalltalk, C+
+, it further include conventional procedural programming language-such as " C " language or similar programming language.Program code can
Fully to execute, partly execute on the user computer on the user computer, be executed as an independent software package,
Part executes on the remote computer or executes on a remote computer or server completely on the user computer for part.
In situations involving remote computers, remote computer can pass through the network of any kind --- including local area network (LAN)
Or wide area network (WAN)-is connected to subscriber computer, or, it may be connected to outer computer (such as utilize Internet service
Provider is connected by internet).
Flow chart and block diagram in attached drawing are illustrated according to the system of the various embodiments of the disclosure, method and computer journey
The architecture, function and operation in the cards of sequence product.In this regard, each box in flowchart or block diagram can generation
A part of one module, program segment or code of table, a part of the module, program segment or code include one or more use
The executable instruction of the logic function as defined in realizing.It should also be noted that in some implementations as replacements, being marked in box
The function of note can also occur in a different order than that indicated in the drawings.For example, two boxes succeedingly indicated are actually
It can be basically executed in parallel, they can also be executed in the opposite order sometimes, and this depends on the function involved.Also it to infuse
Meaning, the combination of each box in block diagram and or flow chart and the box in block diagram and or flow chart can be with holding
The dedicated hardware based system of functions or operations as defined in row is realized, or can use specialized hardware and computer instruction
Combination realize.
Being described in unit involved in the embodiment of the present disclosure can be realized by way of software, can also be by hard
The mode of part is realized.Wherein, the title of unit does not constitute the restriction to the unit itself under certain conditions, for example, the
One acquiring unit is also described as " obtaining the unit of at least two internet protocol addresses ".
Above description is only the preferred embodiment of the disclosure and the explanation to institute's application technology principle.Those skilled in the art
Member is it should be appreciated that the open scope involved in the disclosure, however it is not limited to technology made of the specific combination of above-mentioned technical characteristic
Scheme, while should also cover in the case where not departing from design disclosed above, it is carried out by above-mentioned technical characteristic or its equivalent feature
Any combination and the other technical solutions formed.Such as features described above has similar function with (but being not limited to) disclosed in the disclosure
Can technical characteristic replaced mutually and the technical solution that is formed.
This disclosure relates to which a kind of position coordinates generation method of wearable display equipment, obtains wearable display equipment in institute
Locate the corresponding position coordinate in integrated environment, which comprises obtain the feature of wearable the display equipment and characteristic body
Relevant parameter between point, the characteristic body are set in advance in pre- in integrated environment locating for the wearable display equipment
If on position；To the relevant parameter between the wearable display equipment got and the characteristic point of the characteristic body and in advance
The characteristic point information first stored carries out operation, obtains corresponding position of the wearable display equipment in the integrated environment
Coordinate；Wherein, the pre-stored characteristic point information is obtained by obtaining the characteristic point information of characteristic body in integrated environment in advance
It arrives.
This disclosure relates to wearable display equipment position coordinates generation method in, the characteristic point and wearable aobvious
Show and constitutes non-isosceles triangle between equipment.
This disclosure relates to wearable display equipment position coordinates generation method, be also possible to described wearable aobvious
Show the relevant parameter between equipment and the characteristic point of the characteristic body by being set to the wearable sensor for showing equipment
It obtains.
This disclosure relates to wearable display equipment position coordinates generation method, be also possible to described wearable aobvious
Show that the relevant parameter between equipment and the characteristic point of the characteristic body includes the wearable sensor for showing equipment and the spy
Levy at least one in the pitch angle and distance between the characteristic point of object.
This disclosure relates to wearable display equipment position coordinates generation method, be also possible to the entirety to acquisition
The data processing division that the characteristic point information of characteristic body carries out calculation process in environment is wholely set with the wearable display equipment
Or it is independently arranged with the wearable display equipment.
This disclosure relates to wearable display equipment position coordinates generation method, be also possible to the characteristic body
Characteristic point is multiple.
This disclosure relates to wearable display equipment position coordinates generation method, being also possible to the characteristic body is
It is multiple.
This disclosure relates to wearable display equipment position coordinates generation method, be also possible to by according to multiple
Characteristic point data is calculated, and is modified to the position coordinates of the wearable display equipment.
This disclosure relates to wearable display equipment position coordinates generation method, be also possible to described wearable
Show equipment position coordinates repair be exactly based on it is calculated to multiple groups parameter results are averaged carry out.
This disclosure relates to wearable display equipment position coordinates generation method, be also possible to described wearable aobvious
It is described wearable to show that the sensor of equipment is obtained based on one or more of visible light, black light, ultrasonic wave, electromagnetic wave
Show the relevant parameter between equipment and the characteristic point of the characteristic body.
This disclosure relates to wearable display equipment position coordinates generation method, be also possible to described wearable aobvious
The sensor for showing equipment includes camera.
This disclosure relates to wearable display equipment position coordinates generate system, the system comprises data store,
Data processing division and wearable display equipment with sensor, the sensor obtain the wearable display equipment and
Relevant parameter between the characteristic point of characteristic body；The data store, which is stored in advance, to be arranged in the wearable display equipment
The characteristic point information of the characteristic body of predeterminated position in locating integrated environment；The data processing division is to wearing described in getting
It wears formula and shows that the relevant parameter between equipment and the characteristic point of the characteristic body is transported with pre-stored characteristic point information
It calculates, obtains corresponding position coordinates of the wearable display equipment in the integrated environment.
This disclosure relates to wearable display equipment position coordinates generation system in, the characteristic point and wearable aobvious
Show and constitutes non-isosceles triangle between equipment.
This disclosure relates to the position coordinates of wearable display equipment generate system, be also possible to described wearable aobvious
Show that the relevant parameter between equipment and the characteristic point of the characteristic body includes the wearable sensor for showing equipment and the spy
Levy at least one in the pitch angle and distance between the characteristic point of object.
This disclosure relates to wearable display equipment position coordinates generate system, be also possible to the data processing
Portion is wholely set with the wearable display equipment or is independently arranged with the wearable display equipment.
This disclosure relates to wearable display equipment position coordinates generate system, be also possible to the characteristic body
Characteristic point is multiple.
This disclosure relates to wearable display equipment position coordinates generate system, being also possible to the characteristic body is
It is multiple.
This disclosure relates to wearable display equipment position coordinates generate system, be also possible to by according to multiple
Characteristic point data is calculated, and is modified to the position coordinates of the wearable display equipment.
This disclosure relates to wearable display equipment position coordinates generate system, be also possible to described wearable
Show equipment position coordinates repair be exactly based on it is calculated to multiple groups parameter results are averaged carry out.
This disclosure relates to the position coordinates of wearable display equipment generate system, be also possible to described wearable aobvious
It is described wearable to show that the sensor of equipment is obtained based on one or more of visible light, black light, ultrasonic wave, electromagnetic wave
Show the relevant parameter between equipment and the characteristic point of the characteristic body.
This disclosure relates to the position coordinates of wearable display equipment generate system, be also possible to described wearable aobvious
The sensor for showing equipment includes camera.
The above is only the preferred embodiment of the disclosure, not makes any form of restriction to the disclosure.Though
The right disclosure has been disclosed in a preferred embodiment above, however is not limited to the disclosure.It is any to be familiar with those skilled in the art
Member, when not departing from disclosed technique aspects, all using the methods and technical content of the disclosure above to the disclosure
Technical solution makes many possible changes and modifications or equivalent example modified to equivalent change.Therefore, it is all without departing from
The content of disclosed technique scheme, any simple modification made to the above embodiment of the technical spirit of the foundation disclosure are equal
Variation and modification, still fall within disclosed technique scheme protection in the range of.
Claims (18)
1. a kind of position coordinates generation method of wearable display equipment, obtains wearable display equipment in locating integrated environment
Corresponding position coordinate, which is characterized in that the described method includes:
The relevant parameter between the wearable display equipment and the characteristic point of characteristic body is obtained, the characteristic body is preset
On predeterminated position in the integrated environment locating for the wearable display equipment；
To get it is described it is wearable display equipment and the characteristic point of the characteristic body between relevant parameter with deposit in advance
The characteristic point information of storage carries out operation, obtains corresponding position of the wearable display equipment in the integrated environment and sits
Mark；
Wherein, the pre-stored characteristic point information is obtained by obtaining the characteristic point information of characteristic body in integrated environment in advance
It arrives.
2. the position coordinates generation method of wearable display equipment as described in claim 1, which is characterized in that
Non- isosceles triangle is constituted between the characteristic point and wearable display equipment.
3. the position coordinates generation method of wearable display equipment as described in claim 1, which is characterized in that
Relevant parameter between the wearable display equipment and the characteristic point of the characteristic body is described wearable by being set to
Show that the sensor of equipment obtains.
4. the position coordinates generation method of wearable display equipment as claimed in claim 3, which is characterized in that
Relevant parameter between the wearable display equipment and the characteristic point of the characteristic body includes wearable display equipment
Sensor and the characteristic body characteristic point between pitch angle and distance at least one of.
5. the position coordinates generation method of wearable display equipment as described in claim 1, which is characterized in that
To in the integrated environment of acquisition characteristic body characteristic point information carry out calculation process data processing division with it is described wearable
Display equipment is wholely set or is independently arranged with the wearable display equipment.
6. the position coordinates generation method of wearable display equipment as described in claim 1, which is characterized in that
The characteristic point of the characteristic body is multiple.
7. the position coordinates generation method of wearable display equipment as described in claim 1, which is characterized in that
The characteristic body is multiple.
8. the position coordinates generation method of wearable display equipment as claimed in claims 6 or 7, which is characterized in that
According to the parameter of multiple characteristic points, the position coordinates of the wearable display equipment are modified.
9. the position coordinates generation method of wearable display equipment as claimed in claim 8, which is characterized in that
Calculated to multiple groups parameter results are averaged is exactly based on to repairing for the position coordinates of the wearable display equipment
It carries out.
10. the position coordinates generation method of wearable display equipment as described in claim 1, which is characterized in that
The sensor of the wearable display equipment is based on one or more of visible light, black light, ultrasonic wave, electromagnetic wave
To obtain the relevant parameter between the wearable display equipment and the characteristic point of the characteristic body.
11. the position coordinates generation method of wearable display equipment as described in claim 1, which is characterized in that
The sensor of the wearable display equipment includes camera.
12. a kind of position coordinates of wearable display equipment generate system, which is characterized in that
The system comprises data store, data processing division and wearable display equipment with sensor,
The sensor obtains the relevant parameter between the wearable display equipment and the characteristic point of characteristic body；
The predeterminated position being arranged in integrated environment locating for the wearable display equipment is stored in advance in the data store
Characteristic body characteristic point information；
The data processing division is to related between the wearable display equipment got and the characteristic point of the characteristic body
Parameter and pre-stored characteristic point information carry out operation, obtain the wearable display equipment in the integrated environment
Corresponding position coordinates.
13. the position coordinates of wearable display equipment as claimed in claim 12 generate system, which is characterized in that
Non- isosceles triangle is constituted between the characteristic point and wearable display equipment.
14. the position coordinates of wearable display equipment as claimed in claim 12 generate system, which is characterized in that
Relevant parameter between the wearable display equipment and the characteristic point of the characteristic body includes wearable display equipment
Sensor and the characteristic body characteristic point between pitch angle and distance at least one of.
15. the position coordinates of wearable display equipment as claimed in claim 12 generate system, which is characterized in that
The data processing division is wholely set with the wearable display equipment or independently sets with the wearable display equipment
It sets.
16. the position coordinates of wearable display equipment as claimed in claim 12 generate system, which is characterized in that
The sensor of the wearable display equipment is based on one or more of visible light, black light, ultrasonic wave, electromagnetic wave
To obtain the relevant parameter between the wearable display equipment and the characteristic point of the characteristic body.
17. the position coordinates of wearable display equipment as claimed in claim 12 generate system, which is characterized in that
The sensor of the wearable display equipment includes camera.
18. a kind of storage medium, the storage medium is for storing program code, and said program code is for perform claim requirement
The position coordinates generation method of 1 to 11 described in any item wearable display equipment.
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