CN106019590A - Virtual reality device spacing adjustment method - Google Patents

Virtual reality device spacing adjustment method Download PDF

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Publication number
CN106019590A
CN106019590A CN201610521923.0A CN201610521923A CN106019590A CN 106019590 A CN106019590 A CN 106019590A CN 201610521923 A CN201610521923 A CN 201610521923A CN 106019590 A CN106019590 A CN 106019590A
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CN
China
Prior art keywords
virtual reality
spacing
user
distance values
distance
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CN201610521923.0A
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Chinese (zh)
Inventor
赵俊
王金亮
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上海乐相科技有限公司
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Priority to CN201610521923.0A priority Critical patent/CN106019590A/en
Publication of CN106019590A publication Critical patent/CN106019590A/en

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    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B27/00Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01Head-up displays
    • G02B27/017Head mounted
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B30/00Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
    • G02B30/20Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
    • G02B30/34Stereoscopes providing a stereoscopic pair of separated images corresponding to parallactically displaced views of the same object, e.g. 3D slide viewers

Abstract

The invention discloses a virtual reality device spacing adjustment method. The method is characterized by comprising the following steps: receiving spacing adjustment signals of a virtual reality device, sent by a user; according to the spacing adjustment signals, adjusting a spacing adjustment apparatus of the virtual reality device, and determining a voltage-dividing value corresponding to a voltage-dividing circuit of the virtual reality device; according to a preset quantization table, determining a spacing value corresponding to the voltage-dividing value, wherein the quantization table is generated in advance according to a corresponding relation between the voltage-dividing value of the voltage-dividing circuit of the virtual reality device and the spacing value; and displaying the spacing value and storing the spacing value when the user confirms that a spacing of the virtual reality device after adjustment is suitable for watching by the user. The method provided by the invention is applied to solving the problem of inaccurate adjustment result caused by use of a blind adjustment method of a conventional virtual reality device.

Description

A kind of virtual reality device and spacing method of adjustment

Technical field

The present invention relates to the communications field, particularly relate to a kind of virtual reality device and spacing method of adjustment.

Background technology

Present various VR (Virtual Reality, virtual reality) equipment emerges in an endless stream, such as virtual reality head Helmets etc., the image-forming principle of virtual reality device is, the image of three-dimensional video-frequency is decomposed into two viewing angles in left and right The picture of degree, allows two pictures respectively enter the left and right eyes of user by virtual reality device, so by It is respectively seen the picture of two angles in two eyes, is the formation of stereoscopic image through brain synthesis.

Object distance and interpupillary distance are the key technology indexs of VR product, directly affect the feeling of immersion of user.Object distance It is the adjustable apparatus that VR end user commonly uses with interpupillary distance.Object distance regulates, it is simply that regulation screen and eyes Distance, is also called myopia/hypermetropia regulation, is suitable for the user of different eyeglass lens power.Interpupillary distance regulation is then to two Distance between Yan is adjusted, and main effect is to reduce ghost image.

Although most of virtual reality device can adjust object distance and interpupillary distance at present, but method is essentially blind tune, Reason is that existing control method is typically user's rotation of adjustment knob on one side, the side of display on viewing screen Wire bar, cross lines or Word message, when user feel interface content it is clear that time stop adjust Joint, fixing current object distance and interpupillary distance, then start viewing or game, because what this control method obtained Object distance numerical value and interpupillary distance numerical value are not quantized, during so user uses equipment every time, according to the sense of definition There may be bigger error before and after object distance after modulated and the numerical value of interpupillary distance, additionally user is follow-up again Also cannot be with reference to regulation result before during secondary regulation equipment.

To sum up, therefore need a kind of virtual reality device method of adjustment that object distance and interpupillary distance can be quantified badly, with It is easy to user regulate exactly according to the quantized values of display on screen.

Summary of the invention

The embodiment of the present invention provides a kind of virtual reality device and spacing method of adjustment, in order to solve existing void The method intending the blind tune of real world devices causes adjusting the accurate not problem of result.

The inventive method includes the spacing method of adjustment of a kind of virtual reality device, and the method includes: receives and uses The spacing regulation signal of the virtual reality device that family sends;Regulate signal according to described spacing, adjust described void Intend the spacing adjusting device of real world devices, and determine the dividing potential drop that the bleeder circuit of described virtual reality device is corresponding Value;Determine that the distance values corresponding with described partial pressure value, described quantization table are in advance according to default quantization table Corresponding relation between partial pressure value and the distance values of the bleeder circuit according to virtual reality device generates;Aobvious Show described distance values and confirm that the spacing of the described virtual reality device after adjusting is suitable for described user user During viewing, store described distance values.

Based on same inventive concept, the embodiment of the present invention further provides for a kind of virtual reality device, and this sets For including:

Receive unit, for receiving the spacing regulation signal of the virtual reality device that user sends;

Adjustment unit, for regulating signal according to described spacing, the spacing adjusting described virtual reality device is adjusted Regulating device;

Determine unit, for determining the partial pressure value that the bleeder circuit of described virtual reality device is corresponding;According in advance If quantization table determine that the distance values corresponding with described partial pressure value, described quantization table are previously according to virtual existing Corresponding relation between partial pressure value and the distance values of the bleeder circuit of real equipment generates;

Memory element, for showing described distance values and confirming that the described virtual reality after adjusting sets user Standby spacing is suitable for described user when watching, and stores described distance values.

The embodiment of the present invention is by increasing bleeder circuit, bleeder circuit in the circuit structure of virtual reality device Effect be used to reflect the spacing size of spacing adjusting device of virtual reality device, specifically, virtual existing Real equipment, after the spacing regulation signal receiving the virtual reality device that user sends, is adjusted according to described spacing Joint signal, adjusts the spacing adjusting device of described virtual reality device, and determines described virtual reality device The partial pressure value that bleeder circuit is corresponding;Then the spacing corresponding with described partial pressure value is determined according to the quantization table preset Numerical value, and the distance values determined being shown on screen, it is described virtual existing that user experiences after adjustment The spacing of real equipment is if appropriate for viewing, however, it is determined that applicable then terminate adjustment action, the spacing that will determine Numerical value stores, and makees reference with standby user the follow-up virtual reality device of adjustment again when, it is seen then that The virtual reality device method of adjustment that the embodiment of the present invention provides can be by user's spacing to virtual reality device The adjustment result of adjusting means quantifies, and the result after quantifying shows on screen, and user is permissible Regulate exactly according to the distance values after quantifying, therefore solve existing virtual reality device blind The method adjusted causes adjusting the accurate not problem of result.

Accompanying drawing explanation

For the technical scheme being illustrated more clearly that in the embodiment of the present invention, institute in embodiment being described below The accompanying drawing used is needed to briefly introduce, it should be apparent that, the accompanying drawing in describing below is only the present invention's Some embodiments, from the point of view of those of ordinary skill in the art, on the premise of not paying creative work, Other accompanying drawing can also be obtained according to these accompanying drawings.

Fig. 1 provides the spacing method of adjustment schematic flow sheet of a kind of virtual reality device for the embodiment of the present invention;

Fig. 2 and Fig. 3 provides a kind of object distance to adjust picture for the embodiment of the present invention and interpupillary distance adjusts picture;

Fig. 4 provides a kind of interpupillary distance method of adjustment principle schematic for the embodiment of the present invention;

Fig. 5 provides a kind of virtual reality device structural representation for the embodiment of the present invention.

Detailed description of the invention

In order to make the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing to this Bright it is described in further detail, it is clear that described embodiment is only some embodiments of the present invention, Rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not doing Go out all other embodiments obtained under creative work premise, broadly fall into the scope of protection of the invention.

Shown in Figure 1, the embodiment of the present invention provides the spacing method of adjustment flow process of a kind of virtual reality device Schematic diagram, specifically implementation method includes:

Step S101, receives the spacing regulation signal of the virtual reality device that user sends.

Step S102, regulates signal according to described spacing, adjusts the spacing regulation dress of described virtual reality device Put, and determine the partial pressure value that the bleeder circuit of described virtual reality device is corresponding.

Step S103, determines the distance values corresponding with described partial pressure value, described amount according to default quantization table Change table is the corresponding relation between partial pressure value and the distance values of the bleeder circuit previously according to virtual reality device Generate.

Step S104, shows described distance values and confirms the described virtual reality device after adjusting user Spacing is suitable for described user when watching, and stores described distance values.

In step S101, spacing regulation signal is generally referred to as object distance regulation signal or interpupillary distance regulation letter Number, additionally before performing step S101, the developer of virtual reality device can be in advance at virtual reality device Before dispatching from the factory, utilize experimental data founding mathematical models, and then utilize mathematical model generating quantification table, this amount Change between partial pressure value and object distance numerical value or the interpupillary distance numerical value of the table mainly bleeder circuit of reflection virtual reality device Corresponding relation.Specifically, it is assumed that during experiment, developer regulates interpupillary distance, developer by interpupillary distance adjusting knob The step advancing with experimental data founding mathematical models is as follows: developer gathers oneself regulation interpupillary distance for the first time After adjusting knob, slide rheostat corresponding to interpupillary distance adjusting knob the first partial pressure value now, developer simultaneously Actively by the first interpupillary distance value at tape measure at this moment left eyeglass lens center to right eye center of lens, then by first Partial pressure value and these group data of the first interpupillary distance value are recorded accordingly, similarly, recycle said method record Multicomponent pressure value and interpupillary distance value, developer obtains multicomponent pressure value according to test of many times and interpupillary distance value sets up mathematics Model, the mathematical model of foundation is usually equation with one unknown quantity formula, just can be with generating quantification according to this mathematical model Table, the distance values that the different partial pressure value of the bleeder circuit reflecting virtual reality device in quantization table are corresponding.

Because the object distance of current existing VR equipment and interpupillary distance regulation are all to regulate traditional machinery by user Gear completes, this control method generate the regulation parameter about object distance and interpupillary distance not by equipment quantify and Memory, if this equipment is shared by many people, then remain a need for readjusting machine when user reuses equipment Tool gear, and also cannot be with reference to the regulation result of last time when readjusting, in order to solve this problem, this Distance values is quantified by inventive embodiments, and specifically, the embodiment of the present invention increases dividing potential drop in virtual reality device Circuit, the Main Function of bleeder circuit is with the spacing regulation signal regulation to spacing of magnitude of voltage reflection user Degree.Such as, bleeder circuit can include the slide rheostat corresponding with object distance regulation signal and and pupil The slide rheostat corresponding away from regulation signal, user adjusts interpupillary distance by rotating interpupillary distance adjusting knob, at this moment can Interpupillary distance regulation signal, the simultaneously slip in the bleeder circuit in virtual reality device is sent to virtual reality device Rheostatic resistance is also changed by interpupillary distance adjusting knob, then gathers the partial pressure value that current resistance is corresponding, then The quantization table preset is utilized to converse the interpupillary distance value that partial pressure value is corresponding, or, user is by point touching screen Button, to equipment send spacing adjust signal, equipment receive spacing adjust signal can utilize in equipment Motor adjusts interpupillary distance automatically, and the slide rheostat corresponding with interpupillary distance is also adjusted by motor simultaneously accordingly, Gather the partial pressure value that current resistance is corresponding, then utilize default quantization table to converse the interpupillary distance that partial pressure value is corresponding Value.

For system, in the embodiment of the present invention when user put on virtual reality device carry out spacing adjust time, meeting Generating spacing and adjust signal, equipment receives spacing and adjusts signal and can automatically adjust spacing regulator, wherein, Spacing regulator can be interpupillary distance adjusting means, and general interpupillary distance adjusting means is positioned at back cover, by regulation The optical glass that interpupillary distance adjusting means will be located in interpupillary distance adjusting means moves, it is also possible to be object distance regulation Device, object distance adjusting device is between back cover and fore shell, between regulating between fore shell and optical glass Away from, equipment shows the adjustment interface about spacing according to spacing adjustment signal on screen simultaneously, and user passes through Viewing adjustment interface is experienced after the spacing size of spacing adjusting device changes every time, and picture is the most clear;It addition, Being preset with bleeder circuit in a device, in bleeder circuit, the resistance of slide rheostat can regulate signal along with spacing Being changed, therefore the voltage of the bleeder circuit in equipment also can place change in resistance correspondence change, from And between utilizing the quantization table preset in equipment the partial pressure value of the bleeder circuit of virtual reality device to be converted into Away from numerical value, then showing on screen by distance values, user confirms that current spacing regulation result is the most suitable; If suitable, stop regulation, otherwise, then repeat above-mentioned regulation process, until user exchanges nodule fruit satisfaction.

Further, the spacing regulation signal that the described user of reception sends includes: receives user and passes through gig The object distance regulation signal sent away from adjusting knob, or, receive user and send by rotating interpupillary distance adjusting knob Interpupillary distance regulation signal;

Or, receive the object distance tune that user is sent by the touch screen that operation is connected with described virtual reality device Joint signal or interpupillary distance regulation signal;Or, receive the object distance corresponding with the voice recognition instruction that user sends and adjust Joint signal or interpupillary distance regulation signal.

It is to say, have on virtual reality device homologue away from object distance adjusting knob and the interpupillary distance of corresponding interpupillary distance Adjusting knob, when rotated by the user, equipment will receive adjustment signal, or, in virtual reality Equipment be externally connected with touch screen, user sends spacing to equipment by touching and adjusts for regulating the button of spacing Entire signal, or, virtual reality device is embedded with sound transducer, the acoustic control that user sends can be referred to Order is converted into spacing and adjusts signal.

It is possible to further show the adjustment interface about spacing, example on screen during spacing adjusts As can be included the one in square frame lines, multiple cross lines, Word message about the adjustment interface of object distance Or it is multiple, the most as shown in Figure 2;The horizontal line extended from left to right can be included about the adjustment interface of interpupillary distance Bar and the vertical moulding extended from top to bottom, the two ends of described ledgement are provided perpendicular to the short of described ledgement Ordinate bar, the two ends of described vertical moulding are provided perpendicular to the hyphen lines of described vertical moulding, such as such as Fig. 3 Shown in.

Further, after step s 104, the distance values of storage can be sent to for rendering image Processor so that described processor according to storage distance values carry out image rendering, the effect of do so Be, on the one hand processor according to storage distance values render after image can ratio not through this process The image directly displayed is more suitable for user's viewing, and user is more preferable to the viewing perceptual effect of picture;On the other hand, User, can if it find that the image still effect after rendering according to the distance values of storage on screen is the best To be adjusted according still further to above-mentioned steps, until user is satisfied to the image after rendering.

Because the object distance of virtual reality device or interpupillary distance can be quantified by the embodiment of the present invention, and energy Object distance value after enough stored adjustment or interpupillary distance value, so, the embodiment of the present invention connects described further Before receiving the spacing regulation signal of the virtual reality device that user sends, also include: obtain described user and use The user totem information of input during virtual reality device;Then protect corresponding with distance values for user totem information Depositing in memory, so, when user re-uses this virtual reality device next time, user puts on virtual Real world devices, then inputs the identification information of user, such as user name, and virtual reality device will obtain use The user totem information of family input, obtains the distance values corresponding with described user totem information from memorizer; Then virtual reality device adjusts the spacing regulation dress of described virtual reality device according to the distance values obtained Put, in order to the described virtual reality device after user uses regulation is watched.Obviously, do so can be more Add object distance or the interpupillary distance facilitating user to regulate equipment, in other words virtual reality device instrumentality away from or interpupillary distance Process is more intelligent, hommization, user also can be more preferable to the experience of virtual reality device.

In order to understand the spacing method of adjustment that the embodiment of the present invention provides more visually, the embodiment of the present invention is entered One step ground, as a example by the regulation process of interpupillary distance, elaborates set-up procedure.

Specifically, with reference to shown in Fig. 4, carrying out subregion with the center line of display screen 200, left district is used for showing a left side Eye picture 201, right district is used for showing right eye picture 202, and the center of left eye picture and the center of right eye picture are closed Symmetrical in the physics center line of display screen.Before carrying out interpupillary distance regulation, it is necessary first to set in left eye picture The heart and the center of right eye picture, then scan interpupillary distance R of user, when receiving interpupillary distance regulation signal, according to pupil Interpupillary distance adjusting means is set away from R, will left eye optical center of lens 101 in interpupillary distance adjusting means and right eye Distance between optical glass center 102 sets consistent with interpupillary distance R, and about the physics center line pair of display screen Claim.Specifically setting procedure is:

Step Q1: showing the pattern shown in Fig. 3 on left eye picture and right eye picture, user rotates pupil repeatedly Away from adjusting knob, after equipment receives interpupillary distance regulation signal, ceaselessly adjust the left eye in interpupillary distance adjusting means Distance between optical glass center 101 and right eye optical glass center 102.

Step Q2, the bleeder circuit within virtual reality device converses the pupil of correspondence according to interpupillary distance regulation signal Away from value, and interpupillary distance value is sent to the processor for showing image, the interpupillary distance value that processor will convert out Display is on left eye picture or right eye picture, and user just can be carried out exactly according to the numerical value of display on picture Regulation.

Step Q3, when the user discover that picture pattern is clear, and the interpupillary distance value that show of picture and pupil known to self When value is consistent, selecting to determine, then this interpupillary distance value is sent to processor by virtual reality device, processes Device renders image according to this interpupillary distance value, now user to experience the image rendered again the most comfortable, if comfortable, Regulation can be stopped, interactive interface confirms exit regulation, otherwise, then repeat previous step.

It should be noted that the method for object distance regulation is unanimous on the whole with interpupillary distance control method, so this Place no longer illustrates.

Based on identical technology design, the embodiment of the present invention also provides for a kind of virtual reality device, and this equipment can Perform said method embodiment.The equipment that the embodiment of the present invention provides is as it is shown in figure 5, include: receive unit 401, adjustment unit 402, determine unit 403, memory element 404, wherein:

Receive unit 401, for receiving the spacing regulation signal of the virtual reality device that user sends;

Adjustment unit 402, for regulating signal according to described spacing, adjusts the spacing of described virtual reality device Adjusting means;

Determine unit 403, for determining the partial pressure value that the bleeder circuit of described virtual reality device is corresponding;According to The quantization table preset determines that the distance values corresponding with described partial pressure value, described quantization table are previously according to virtual Corresponding relation between partial pressure value and the distance values of the bleeder circuit of real world devices generates;

Memory element 404, for showing described distance values and confirming the described virtual reality after adjusting user The spacing of equipment is suitable for described user when watching, and stores described distance values.

Further, described determine unit 403 specifically for: according to described spacing regulate signal, adjust institute State the resistance of slide rheostat corresponding with described spacing regulation signal in bleeder circuit;Determine the institute after adjustment State the partial pressure value that the resistance of slide rheostat is corresponding.

Further, described spacing regulation signal is object distance regulation signal or interpupillary distance regulation signal;Described dividing potential drop Circuit includes and described object distance regulation slide rheostat corresponding to signal and corresponding with described interpupillary distance regulation signal Slide rheostat.

Further, also include: transmitting element 405, for the distance values of storage is sent to for rendering The processor of image, so that described processor carries out image rendering according to the distance values of storage.

Further, also include: acquiring unit 406, be used for obtaining described user when using virtual reality device The user totem information of input;

Wherein, described memory element 404 is additionally operable to: be saved in corresponding with distance values for user totem information In memorizer;

Described acquiring unit 406 is additionally operable to: obtains the user totem information of user's input, obtains from memorizer Take the distance values corresponding with described user totem information;

Described adjustment unit 402 is additionally operable to: adjust described virtual reality device according to the distance values obtained Spacing adjusting device, in order to the described virtual reality device after user uses regulation is watched.

In sum, the embodiment of the present invention passes through to increase bleeder circuit in the circuit structure of virtual reality device, The effect of bleeder circuit is used to reflect the spacing size of spacing adjusting device of virtual reality device, specifically, Virtual reality device is after the spacing regulation signal receiving the virtual reality device that user sends, according to described Spacing regulation signal, adjusts the spacing adjusting device of described virtual reality device, and determines described virtual reality The partial pressure value that the bleeder circuit of equipment is corresponding;Then determine corresponding with described partial pressure value according to the quantization table preset Distance values, and the distance values determined is shown on screen, it is described that user experiences after adjustment The spacing of virtual reality device is if appropriate for viewing, however, it is determined that applicable then terminate adjustment action, will determine Distance values store, with standby user follow-up again adjust virtual reality device when make reference, Visible, the virtual reality device method of adjustment that the embodiment of the present invention provides can be by user to virtual reality device Spacing adjusting device adjustment result quantify, and will quantify after result show on screen, use Family can regulate exactly according to the distance values after quantifying, and therefore solves existing virtual reality The method of the blind tune of equipment causes adjusting the accurate not problem of result.

The present invention is with reference to method, equipment (system) and computer program according to embodiments of the present invention Flow chart and/or block diagram describe.It should be understood that can by computer program instructions flowchart and/ Or flow process in each flow process in block diagram and/or square frame and flow chart and/or block diagram and/or The combination of square frame.These computer program instructions can be provided to general purpose computer, special-purpose computer, embedded The processor of datatron or other programmable data processing device is to produce a machine so that pass through computer Or the instruction that the processor of other programmable data processing device performs produces for realizing at flow chart one stream The device of the function specified in journey or multiple flow process and/or one square frame of block diagram or multiple square frame.

These computer program instructions may be alternatively stored in and can guide computer or other programmable data processing device In the computer-readable memory worked in a specific way so that be stored in this computer-readable memory Instruction produces the manufacture including command device, and this command device realizes at one flow process of flow chart or multiple stream The function specified in journey and/or one square frame of block diagram or multiple square frame.

These computer program instructions also can be loaded in computer or other programmable data processing device, makes Sequence of operations step must be performed to produce computer implemented place on computer or other programmable devices Reason, thus the instruction performed on computer or other programmable devices provides for realizing flow chart one The step of the function specified in flow process or multiple flow process and/or one square frame of block diagram or multiple square frame.

Although preferred embodiments of the present invention have been described, but those skilled in the art once know base This creativeness concept, then can make other change and amendment to these embodiments.So, appended right is wanted Ask and be intended to be construed to include preferred embodiment and fall into all changes and the amendment of the scope of the invention.

Obviously, those skilled in the art can carry out various change and modification without deviating from this to the present invention Bright spirit and scope.So, if the present invention these amendment and modification belong to the claims in the present invention and Within the scope of its equivalent technologies, then the present invention is also intended to comprise these change and modification.

Claims (10)

1. the spacing method of adjustment of a virtual reality device, it is characterised in that the method includes:
Receive the spacing regulation signal of the virtual reality device that user sends;
Regulate signal according to described spacing, adjust the spacing adjusting device of described virtual reality device, and determine The partial pressure value that the bleeder circuit of described virtual reality device is corresponding;
Determine that the distance values corresponding with described partial pressure value, described quantization table are in advance according to default quantization table Corresponding relation between partial pressure value and the distance values of the bleeder circuit according to virtual reality device generates;
Show described distance values and confirm that the spacing of the described virtual reality device after adjusting is suitable for institute user State user when watching, store described distance values.
2. the method for claim 1, it is characterised in that determine the dividing potential drop of described virtual reality device The partial pressure value that circuit is corresponding, including:
Regulate signal according to described spacing, adjust in described bleeder circuit corresponding with described spacing regulation signal The resistance of slide rheostat;
Determine the partial pressure value that the resistance of the described slide rheostat after adjustment is corresponding.
3. method as claimed in claim 2, it is characterised in that described spacing regulation signal is object distance regulation Signal or interpupillary distance regulation signal;
Described bleeder circuit include with described object distance regulation slide rheostat corresponding to signal and with described interpupillary distance The slide rheostat that regulation signal is corresponding.
4. the method as described in any one of claims 1 to 3, it is characterised in that the described spacing of described storage After numerical value, also include:
The distance values of storage is sent to the processor for rendering image, so that described processor is according to depositing The distance values of storage carries out image rendering.
5. the method as described in any one of claims 1 to 3, it is characterised in that send out described reception user Before the spacing regulation signal of the virtual reality device sent, also include:
Obtain the user totem information of input when described user uses virtual reality device;
The described distance values of described storage, including:
Preserve corresponding with distance values for user totem information in memory;
Described method also includes:
Obtain the user totem information of user's input, obtain corresponding with described user totem information from memorizer Distance values;
The spacing adjusting device of described virtual reality device is adjusted, in order to user makes according to the distance values obtained Watch with the described virtual reality device after regulation.
6. a virtual reality device, it is characterised in that this equipment includes:
Receive unit, for receiving the spacing regulation signal of the virtual reality device that user sends;
Adjustment unit, for regulating signal according to described spacing, the spacing adjusting described virtual reality device is adjusted Regulating device;
Determine unit, for determining the partial pressure value that the bleeder circuit of described virtual reality device is corresponding;According in advance If quantization table determine that the distance values corresponding with described partial pressure value, described quantization table are previously according to virtual existing Corresponding relation between partial pressure value and the distance values of the bleeder circuit of real equipment generates;
Memory element, for showing described distance values and confirming that the described virtual reality after adjusting sets user Standby spacing is suitable for described user when watching, and stores described distance values.
7. equipment as claimed in claim 6, it is characterised in that described determine unit specifically for:
Regulate signal according to described spacing, adjust in described bleeder circuit corresponding with described spacing regulation signal The resistance of slide rheostat;Determine the partial pressure value that the resistance of the described slide rheostat after adjustment is corresponding.
8. equipment as claimed in claim 7, it is characterised in that described spacing regulation signal is object distance regulation Signal or interpupillary distance regulation signal;
Described bleeder circuit include with described object distance regulation slide rheostat corresponding to signal and with described interpupillary distance The slide rheostat that regulation signal is corresponding.
9. the equipment as described in any one of claim 6 to 8, it is characterised in that also include:
Transmitting element, for the distance values of storage being sent to the processor for rendering image, so that institute State processor and carry out image rendering according to the distance values of storage.
10. the equipment as described in any one of claim 6 to 8, it is characterised in that also include:
Acquiring unit, for obtaining the user totem information of input when described user uses virtual reality device;
Described memory element is additionally operable to: preserve corresponding with distance values for user totem information in memory;
Described acquiring unit is additionally operable to: obtain user input user totem information, from memorizer obtain with The distance values that described user totem information is corresponding;
Described adjustment unit is additionally operable to: adjust the spacing of described virtual reality device according to the distance values obtained Adjusting means, in order to the described virtual reality device after user uses regulation is watched.
CN201610521923.0A 2016-07-05 2016-07-05 Virtual reality device spacing adjustment method CN106019590A (en)

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CN110308560A (en) * 2019-07-03 2019-10-08 南京玛克威信息科技有限公司 The control method of VR equipment

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