CN105867608A - Function menu page turning method and device of virtual reality helmet and helmet - Google Patents
Function menu page turning method and device of virtual reality helmet and helmet Download PDFInfo
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- CN105867608A CN105867608A CN201511000586.2A CN201511000586A CN105867608A CN 105867608 A CN105867608 A CN 105867608A CN 201511000586 A CN201511000586 A CN 201511000586A CN 105867608 A CN105867608 A CN 105867608A
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- 238000000034 method Methods 0.000 title claims abstract description 54
- 230000001133 acceleration Effects 0.000 claims abstract description 188
- 210000003128 head Anatomy 0.000 claims description 170
- 230000009471 action Effects 0.000 abstract description 10
- 230000006870 function Effects 0.000 description 156
- 238000010586 diagram Methods 0.000 description 15
- 230000007246 mechanism Effects 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 210000004556 brain Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
- G06F3/012—Head tracking input arrangements
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/0179—Display position adjusting means not related to the information to be displayed
- G02B2027/0187—Display position adjusting means not related to the information to be displayed slaved to motion of at least a part of the body of the user, e.g. head, eye
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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
The invention provides a function menu page turning method and device of a virtual reality helmet and a helmet. The method comprises: acquiring head acceleration of a user; determining whether the user takes a head shaking action according to the head acceleration; and if yes, starting a page turning operation of a function menu according to the head shaking direction of the user. According to the invention, an automatic page turning function of the function page is quite easily achieved according to the head shaking direction of the user, thereby improving user experience.
Description
Technical Field
The invention relates to the technical field of virtual reality, in particular to a method and a device for turning a page of a function menu of a virtual reality helmet and the helmet.
Background
With the rapid development of Virtual Reality technology (VR), a head-mounted display, also called a Virtual Reality helmet, appears. By utilizing the virtual reality helmet, the vision and the hearing of people to the outside are sealed, and the user is guided to generate a feeling of the user in a virtual environment. The display principle is that the left and right eye screens respectively display images of the left and right eyes, and the human eyes generate stereoscopic impression in the brain after acquiring the information with the difference. The virtual reality helmet is used as a virtual reality display device, has the characteristics of small size and strong sealing property, and has wide application in military training, virtual driving, virtual cities and other projects.
When a function menu is turned over, the existing virtual reality helmet adopts a method that a handle is arranged outside the virtual reality helmet and is shaken when the page is required to be turned over, or a page turning button is arranged outside the virtual reality helmet and is pressed when the page is required to be turned over, or a camera is arranged outside the helmet and is used for turning over the page by a gesture recognition method. The handle is specially operated by one hand of a user in a mode of shaking the handle to turn pages, so that the use of both hands of the user is limited, and the handle is very inconvenient to carry; the button is arranged outside the virtual reality helmet, so that the user is required to click the button, and the head of the user is easy to be uncomfortable; by adopting the gesture recognition method, the camera needs to be started, the gesture of the user is continuously collected, the power consumption is high, and meanwhile, the camera is easily limited by the field range, and the recognition is not accurate enough.
Therefore, the method for turning the page of the function menu of the virtual reality helmet in the prior art has certain defects, so that the experience of a user is reduced.
Disclosure of Invention
The invention provides a method and a device for turning a function menu and a helmet, which aim to overcome certain defects of the function menu turning method of the virtual reality helmet in the prior art, and further solve the technical problem of reducing the experience of a user.
The invention provides a function menu page turning method of a virtual reality helmet, which comprises the following steps:
collecting the head acceleration of a user;
determining whether the user has head swinging motion according to the head acceleration;
and if so, starting page turning operation of the function menu according to the head shaking direction of the user.
Further optionally, determining whether the user has a head flick motion according to the head acceleration includes:
judging whether the head of the user has leftward acceleration or rightward acceleration;
correspondingly, if the function menu exists, the starting of the page turning operation of the function menu according to the head-shaking direction of the user includes:
if the head of the user has leftward acceleration, performing left page turning operation on the function menu;
and if the head of the user has rightward acceleration, performing right page turning operation on the function menu.
Further optionally, determining whether the user has a head flick motion according to the head acceleration includes:
judging whether the head of the user has leftward acceleration or rightward acceleration;
correspondingly, if the function menu exists, the starting of the page turning operation of the function menu according to the head-shaking direction of the user includes:
if the head of the user has leftward acceleration, performing right page turning operation on the function menu;
and if the head of the user has rightward acceleration, performing left page turning operation on the function menu.
Further optionally, determining whether the user has a head flick motion according to the head acceleration includes:
judging whether the head of the user has leftward acceleration or rightward acceleration;
correspondingly, if the function menu exists, the starting of the page turning operation of the function menu according to the head-shaking direction of the user includes:
if the head of the user has leftward acceleration, performing page up turning operation on the function menu;
and if the head of the user has rightward acceleration, performing page-down operation on the function menu.
Further optionally, determining whether the user has a head flick motion according to the head acceleration includes:
judging whether the head of the user has leftward acceleration or rightward acceleration;
correspondingly, if the function menu exists, the starting of the page turning operation of the function menu according to the head-shaking direction of the user includes:
if the head of the user has leftward acceleration, performing page-down operation on the function menu;
and if the head of the user has rightward acceleration, performing page up-turning operation on the function menu.
The invention also provides a function menu page turning device of the virtual reality helmet, which comprises:
the acquisition module is used for acquiring the head acceleration of a user;
the determining module is used for determining whether the user has head swinging motion according to the head acceleration;
and the starting module is used for starting page turning operation of the function menu according to the head shaking direction of the user if the function menu exists.
Further optionally, the determining module is specifically configured to:
judging whether the head of the user has leftward acceleration or rightward acceleration;
correspondingly, if the function menu exists, the starting of the page turning operation of the function menu according to the head-shaking direction of the user includes:
if the head of the user has leftward acceleration, performing left page turning operation on the function menu;
and if the head of the user has rightward acceleration, performing right page turning operation on the function menu.
Further optionally, the determining module is specifically configured to:
judging whether the head of the user has leftward acceleration or rightward acceleration;
correspondingly, if the function menu exists, the starting of the page turning operation of the function menu according to the head-shaking direction of the user includes:
if the head of the user has leftward acceleration, performing right page turning operation on the function menu;
and if the head of the user has rightward acceleration, performing left page turning operation on the function menu.
Further optionally, the determining module is specifically configured to:
judging whether the head of the user has leftward acceleration or rightward acceleration;
correspondingly, if the function menu exists, the starting of the page turning operation of the function menu according to the head-shaking direction of the user includes:
if the head of the user has leftward acceleration, performing page up turning operation on the function menu;
and if the head of the user has rightward acceleration, performing page-down operation on the function menu.
Further optionally, the determining module is specifically configured to:
judging whether the head of the user has leftward acceleration or rightward acceleration;
correspondingly, if the function menu exists, the starting of the page turning operation of the function menu according to the head-shaking direction of the user includes:
if the head of the user has leftward acceleration, performing page-down operation on the function menu;
and if the head of the user has rightward acceleration, performing page up-turning operation on the function menu.
The invention also provides a virtual reality helmet, which comprises lenses respectively arranged at positions corresponding to the left eye and the right eye of a user, an acceleration sensor arranged at a position between the two lenses, and the device.
The invention discloses a method and a device for turning a page of a function menu of a virtual reality helmet and the helmet, wherein the method comprises the following steps: collecting the head acceleration of a user; determining whether the user has head swinging motion according to the head acceleration; and if so, starting page turning operation of the function menu according to the head shaking direction of the user. According to the method and the device for turning the page of the function menu of the virtual reality helmet and the helmet, the function of automatically turning the page of the function menu can be realized according to the head-shaking direction of the user, so that the method and the device are very convenient, and the experience of the user is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
Fig. 1 is a schematic view of an installation position of an acceleration sensor in a virtual reality helmet according to the present invention;
fig. 2 is a schematic diagram illustrating a first embodiment of a function menu page turning method of a virtual reality helmet according to the present invention;
fig. 3 is a schematic diagram illustrating a second embodiment of a function menu page turning method of a virtual reality helmet according to the present invention;
fig. 4 is a schematic diagram of a third embodiment of a function menu page turning method of a virtual reality helmet according to the present invention;
fig. 5 is a schematic diagram of a fourth embodiment of a function menu page turning method of a virtual reality helmet according to the present invention;
fig. 6 is a schematic diagram of a fifth embodiment of a function menu page turning method of a virtual reality helmet according to the present invention;
fig. 7 is a schematic diagram of a first embodiment of a function menu page flipping device of a virtual reality helmet according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Fig. 1 is a schematic diagram of an installation position of an acceleration sensor in a virtual reality helmet according to the present invention, and as shown in fig. 1, a lens 12 is disposed between eyes and a screen in a virtual reality helmet 11, at a position corresponding to the eyes. Accordingly, the number of the lenses 12 is two, corresponding to the left and right eyes of the user, respectively. An acceleration sensor 13 is provided at a position between the two lenses 12.
Fig. 2 is a schematic view of a first embodiment of a page turning method for a function menu of a virtual reality helmet, as shown in fig. 2, the page turning method for a function menu of a virtual reality helmet of this embodiment may specifically include the following steps:
s11, the head acceleration of the user is collected.
In practical application, the acceleration sensor 13 shown in fig. 1 is used to collect acceleration of the head of the user, so as to determine whether the user has a head-shaking motion.
And S12, determining whether the user has head swinging motion according to the head acceleration.
In specific implementation, under normal conditions, the head of a user can move leftwards or rightwards when wearing the virtual reality helmet, the acceleration of the head of the user needs to be judged in order to distinguish whether the head of the user moves leftwards or rightwards or swings, and when the acceleration of the head of the user is larger than a preset threshold value, it is determined that the head swinging motion exists in the user.
And S13, if the function menu exists, starting page turning operation of the function menu according to the swing direction of the user.
In specific implementation, for example, the user starts a function menu in advance, and sends an instruction to acquire acceleration to the acceleration sensor 13 shown in fig. 1. After the acceleration sensor 13 collects the acceleration of the head of the user, when there is a swing motion, the page turning operation of the menu is started according to the direction of the swing of the user.
The function menu page turning method of the virtual reality helmet determines whether the user has head shaking action according to the head acceleration of the user; if the function menu exists, the automatic page turning operation of the function menu is started according to the head-shaking direction of the user, the page turning is very convenient, and therefore the experience of the user is improved.
Fig. 3 is a flowchart of a second embodiment of the method for turning a page of a function menu of a virtual reality helmet according to the present invention, and the method for turning a page of a function menu of a virtual reality helmet according to the present embodiment further introduces the technical solution of the present invention in more detail on the basis of the first embodiment. As shown in fig. 3, the method for turning a page of a function menu of a virtual reality helmet in this embodiment may specifically include the following steps:
s21, the head acceleration of the user is collected.
In practical application, the acceleration sensor 13 shown in fig. 1 is used to collect acceleration of the head of the user, so as to determine whether the user has a head-shaking motion.
S22, it is determined whether there is acceleration of the user' S head to the left or to the right.
In specific implementation, normally, it is determined whether the head of the user swings left or right when wearing the virtual reality helmet according to the value of the acceleration collected by the acceleration sensor 13 shown in fig. 1, for example, if the collected value of the acceleration to the left is a positive value, the acceleration to the right is a negative value, and when the positive acceleration of the head of the user is greater than a preset threshold, it is determined that the user has a head swing motion to the left, and vice versa.
S23, if acceleration of the head of the user exists leftward, the function menu is left-turned; and if the head of the user has rightward acceleration, performing right page turning operation on the function menu.
In specific implementation, for example, the user starts a function menu in advance, and sends an instruction to acquire acceleration to the acceleration sensor 13 shown in fig. 1. After the acceleration sensor 13 collects the acceleration of the head of the user, it may be determined that the user has left or right swing according to step S22, and according to the personal habit of the user, when the user has left swing, the function menu performs left page turning operation, and when the user has right swing, the function menu performs right page turning operation.
The function menu page turning method of the virtual reality helmet determines that a left or right head shaking action exists in a user according to the head acceleration of the user; if the user has a leftward swing motion, the function menu is started to perform a leftward page turning operation, otherwise, the function menu is performed to perform a rightward page turning operation, so that the user can perform an automatic page turning operation according to the swing direction during page turning, and the experience of the user is improved.
Fig. 4 is a flowchart of a third embodiment of the method for turning a page of a function menu of a virtual reality helmet according to the present invention, and the method for turning a page of a function menu of a virtual reality helmet according to the present embodiment further introduces the technical solution of the present invention in more detail on the basis of the first embodiment. As shown in fig. 4, the method for turning a page of a function menu of a virtual reality helmet in this embodiment may specifically include the following steps:
s31, the head acceleration of the user is collected.
In practical application, the acceleration sensor 13 shown in fig. 1 is used to collect acceleration of the head of the user, so as to determine whether the user has a head-shaking motion.
S32, it is determined whether there is acceleration of the user' S head to the left or to the right.
In specific implementation, normally, it is determined whether the head of the user swings left or right when wearing the virtual reality helmet according to the value of the acceleration collected by the acceleration sensor 13 shown in fig. 1, for example, if the collected value of the acceleration to the left is a positive value, the acceleration to the right is a negative value, and when the positive acceleration of the head of the user is greater than a preset threshold, it is determined that the user has a head swing motion to the left, and vice versa.
S33, if the head of the user has acceleration towards the left, the function menu is turned to the right; and if the head of the user has rightward acceleration, performing left page turning operation on the function menu.
In specific implementation, for example, the user starts a function menu in advance, and sends an instruction to acquire acceleration to the acceleration sensor 13 shown in fig. 1. After the acceleration sensor 13 collects the acceleration of the head of the user, it may be determined that the user has a left or right swing motion according to step S32, and according to the personal habit of the user, when the user has a left swing motion, the function menu performs a right page turning operation, and when the user has a right swing motion, the function menu performs a left page turning operation.
The function menu page turning method of the virtual reality helmet determines that a left or right head shaking action exists in a user according to the head acceleration of the user; if the user has a head-shaking action to the left, page-turning operation of the function menu to the right is started, otherwise, the page-turning operation to the left is started, so that the user can realize automatic page-turning operation according to the head-shaking direction during page-turning, and the experience of the user is improved.
Fig. 5 is a flowchart of a fourth embodiment of the method for turning a page of a function menu of a virtual reality helmet according to the present invention, and the method for turning a page of a function menu of a virtual reality helmet according to the present embodiment further introduces the technical solution of the present invention in more detail on the basis of the first embodiment. As shown in fig. 5, the method for turning a page of a function menu of a virtual reality helmet in this embodiment may specifically include the following steps:
s41, the head acceleration of the user is collected.
In practical application, the acceleration sensor 13 shown in fig. 1 is used to collect acceleration of the head of the user, so as to determine whether the user has a head-shaking motion.
S42, it is determined whether there is acceleration of the user' S head to the left or to the right.
In specific implementation, normally, it is determined whether the head of the user swings left or right when wearing the virtual reality helmet according to the value of the acceleration collected by the acceleration sensor 13 shown in fig. 1, for example, if the collected value of the acceleration to the left is a positive value, the acceleration to the right is a negative value, and when the positive acceleration of the head of the user is greater than a preset threshold, it is determined that the user has a head swing motion to the left, and vice versa.
S43, if acceleration exists on the head of the user, page up operation is carried out on the function menu; and if the head of the user has acceleration towards the right, performing page-down operation on the function menu.
In specific implementation, for example, the user starts a function menu in advance, and sends an instruction to acquire acceleration to the acceleration sensor 13 shown in fig. 1. After the acceleration sensor 13 collects the acceleration of the head of the user, it may be determined that the user has a left or right flicking motion according to step S42, and according to the personal habit of the user, when the user has a left flicking motion, the function menu performs an up-page operation, and when the user has a right flicking motion, the function menu performs a down-page operation.
The function menu page turning method of the virtual reality helmet determines that a left or right head shaking action exists in a user according to the head acceleration of the user; if the user has a leftward head-flicking action, the function menu is started to perform page turning operation in one direction, otherwise, the function menu is turned downwards, so that the user can perform automatic page turning operation according to the head-flicking direction during page turning, and the experience of the user is improved.
Fig. 6 is a flowchart of a fifth embodiment of the method for turning a page of a function menu of a virtual reality helmet according to the present invention, and the method for turning a page of a function menu of a virtual reality helmet according to the present embodiment further introduces the technical solution of the present invention in more detail on the basis of the first embodiment. As shown in fig. 6, the method for turning a page of a function menu of a virtual reality helmet in this embodiment may specifically include the following steps:
s51, the head acceleration of the user is collected.
In practical application, the acceleration sensor 13 shown in fig. 1 is used to collect acceleration of the head of the user, so as to determine whether the user has a head-shaking motion.
S52, it is determined whether there is acceleration of the user' S head to the left or to the right.
In specific implementation, normally, it is determined whether the head of the user swings left or right when wearing the virtual reality helmet according to the value of the acceleration collected by the acceleration sensor 13 shown in fig. 1, for example, if the collected value of the acceleration to the left is a positive value, the acceleration to the right is a negative value, and when the positive acceleration of the head of the user is greater than a preset threshold, it is determined that the user has a head swing motion to the left, and vice versa.
S53, if acceleration exists on the head of the user to the left, page-down operation is carried out on the function menu; and if the head of the user has acceleration towards the right, performing page-up operation on the function menu.
In specific implementation, for example, the user starts a function menu in advance, and sends an instruction to acquire acceleration to the acceleration sensor 13 shown in fig. 1. After the acceleration sensor 13 collects the acceleration of the head of the user, it may be determined that the user has a left or right swing motion according to step S52, and according to the personal habit of the user, when the user has a left swing motion, the function menu performs a page down operation, and when the user has a right swing motion, the function menu performs a page up operation.
The function menu page turning method of the virtual reality helmet determines that a left or right head shaking action exists in a user according to the head acceleration of the user; if the user has a leftward head-swinging action, the function menu is started to perform page turning operation in a single direction, otherwise, the function menu is turned upwards, so that the user can perform automatic page turning operation according to the head-swinging direction during page turning, and the experience of the user is improved.
Fig. 7 is a schematic view of a first embodiment of a function menu page flipping device of a virtual reality helmet, and as shown in fig. 7, the function menu page flipping device of the virtual reality helmet of this embodiment may specifically include an acquisition module 14, a determination module 15, and a page flipping module 16.
Wherein,
and the acquisition module 14 is used for acquiring the head acceleration of the user. And the determining module 15 is connected with the acquisition module and is used for determining whether the user has head swinging motion according to the head acceleration. And the page turning module 16 is connected with the determining module and is used for starting page turning operation of the function menu according to the swing direction of the user when the user has swing motion.
The method for turning the page of the function menu of the virtual reality helmet determines whether the user has head shaking action or not according to the head acceleration of the user; if the function menu exists, the automatic page turning operation of the function menu is started according to the head-shaking direction of the user, the page turning is very convenient, and therefore the experience of the user is improved.
The schematic diagram of the second embodiment of the function menu page turning device of the virtual reality helmet of the present invention is consistent with the schematic diagram of the embodiment shown in fig. 7, and referring to fig. 7 specifically, the second embodiment of the function menu page turning device of the virtual reality helmet of the present invention further introduces the technical solution of the present invention in more detail on the basis of the first embodiment shown in fig. 7. The function menu page turning method for the virtual reality helmet in this embodiment may specifically include an acquisition module 14, a determination module 15, and a page turning module 16.
Wherein,
and the acquisition module 14 is used for acquiring the head acceleration of the user. And the determining module 15 is connected with the acquisition module and used for determining whether the user has head swinging motion according to the head acceleration. And the page turning module 16 is connected with the determining module and is used for starting page turning operation of the function menu according to the swing direction of the user when the user has swing motion.
Further optionally, the determining module 15 is specifically configured to:
judging whether the head of the user has leftward acceleration;
correspondingly, if the function menu exists, the page turning operation of starting the function menu according to the head-shaking direction of the user comprises the following steps:
if the head of the user has leftward acceleration, performing left page turning operation on the function menu;
and if the head of the user has rightward acceleration, performing right page turning operation on the function menu.
In the function menu page turning device of the virtual reality helmet of this embodiment, the operation of automatically turning the page of the function menu by using the module is the same as the implementation mechanism of the function menu page turning method of the virtual reality helmet in the embodiment shown in fig. 3, and reference may be made to the description of the embodiment shown in fig. 3 in detail, which is not described herein again.
A schematic diagram of a third embodiment of the function menu page turning device of the virtual reality helmet of the present invention is consistent with the schematic diagram of the embodiment shown in fig. 7, and referring to fig. 7 specifically, the function menu page turning device of the virtual reality helmet of the present embodiment further introduces the technical solution of the present invention in more detail on the basis of the first embodiment shown in fig. 7. The function menu page turning method for the virtual reality helmet in this embodiment may specifically include an acquisition module 14, a determination module 15, and a page turning module 16.
Wherein,
and the acquisition module 14 is used for acquiring the head acceleration of the user. And the determining module 15 is connected with the acquisition module and used for determining whether the user has head swinging motion according to the head acceleration. And the page turning module 16 is connected with the determining module and is used for starting page turning operation of the function menu according to the swing direction of the user when the user has swing motion.
Further optionally, the determining module 15 is specifically configured to:
judging whether the head of the user has leftward acceleration;
correspondingly, if the function menu exists, the page turning operation of starting the function menu according to the head-shaking direction of the user comprises the following steps:
if the head of the user has leftward acceleration, performing right page turning operation on the function menu;
and if the head of the user has rightward acceleration, performing left page turning operation on the function menu.
In the function menu page turning device of the virtual reality helmet of this embodiment, the operation of automatically turning the page of the function menu by using the module is the same as the implementation mechanism of the function menu page turning method of the virtual reality helmet in the embodiment shown in fig. 4, and reference may be made to the description of the embodiment shown in fig. 4 in detail, which is not described herein again.
A schematic diagram of a fourth embodiment of the function menu page turning device of the virtual reality helmet of the present invention is consistent with the schematic diagram of the embodiment shown in fig. 7, and referring to fig. 7 specifically, the function menu page turning device of the virtual reality helmet of the present embodiment further introduces the technical solution of the present invention in more detail on the basis of the first embodiment shown in fig. 7. The function menu page turning method for the virtual reality helmet in this embodiment may specifically include an acquisition module 14, a determination module 15, and a page turning module 16.
Wherein,
and the acquisition module 14 is used for acquiring the head acceleration of the user. And the determining module 15 is connected with the acquisition module and used for determining whether the user has head swinging motion according to the head acceleration. And the page turning module 16 is connected with the determining module and is used for starting page turning operation of the function menu according to the swing direction of the user when the user has swing motion.
Further optionally, the determining module 15 is specifically configured to:
judging whether the head of the user has leftward acceleration;
correspondingly, if the function menu exists, the page turning operation of starting the function menu according to the head-shaking direction of the user comprises the following steps:
if the head of the user has leftward acceleration, page-up operation is carried out on the function menu;
and if the head of the user has acceleration towards the right, performing page-down operation on the function menu.
In the function menu page turning device of the virtual reality helmet of this embodiment, the operation of automatically turning the page of the function menu by using the module is the same as the implementation mechanism of the function menu page turning method of the virtual reality helmet in the embodiment shown in fig. 5, and reference may be made to the description of the embodiment shown in fig. 5 in detail, which is not described herein again.
A schematic diagram of a fourth embodiment of the function menu page turning device of the virtual reality helmet of the present invention is consistent with the schematic diagram of the embodiment shown in fig. 7, and referring to fig. 7 specifically, the function menu page turning device of the virtual reality helmet of the present embodiment further introduces the technical solution of the present invention in more detail on the basis of the first embodiment shown in fig. 7. The function menu page turning method for the virtual reality helmet in this embodiment may specifically include an acquisition module 14, a determination module 15, and a page turning module 16.
Wherein,
and the acquisition module 14 is used for acquiring the head acceleration of the user. And the determining module 15 is connected with the acquisition module and used for determining whether the user has head swinging motion according to the head acceleration. And the page turning module 16 is connected with the determining module and is used for starting page turning operation of the function menu according to the swing direction of the user when the user has swing motion.
Further optionally, the determining module 15 is specifically configured to:
judging whether the head of the user has leftward acceleration;
correspondingly, if the function menu exists, the page turning operation of starting the function menu according to the head-shaking direction of the user comprises the following steps:
if the head of the user has leftward acceleration, performing page-down operation on the function menu;
and if the head of the user has acceleration towards the right, performing page-up operation on the function menu.
In the function menu page turning device of the virtual reality helmet of this embodiment, the operation of automatically turning the page of the function menu by using the module is the same as the implementation mechanism of the function menu page turning method of the virtual reality helmet in the embodiment shown in fig. 6, and reference may be made to the description of the embodiment shown in fig. 6 in detail, which is not described herein again.
The invention also provides a virtual reality helmet, which comprises lenses respectively arranged at positions corresponding to the left eye and the right eye of a user, an acceleration sensor arranged at a position between the two lenses, and a function menu page turning device of the virtual reality helmet shown in any embodiment of fig. 7.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (11)
1. A method for turning a page of a function menu of a virtual reality helmet is characterized by comprising the following steps:
collecting the head acceleration of a user;
determining whether the user has head swinging motion according to the head acceleration;
and if so, starting page turning operation of the function menu according to the head shaking direction of the user.
2. The method of claim 1, wherein determining whether the user has a head flick based on the head acceleration comprises:
judging whether the head of the user has leftward acceleration or rightward acceleration;
correspondingly, if the function menu exists, the starting of the page turning operation of the function menu according to the head-shaking direction of the user includes:
if the head of the user has leftward acceleration, performing left page turning operation on the function menu;
and if the head of the user has rightward acceleration, performing right page turning operation on the function menu.
3. The method of claim 1, wherein determining whether the user has a head flick based on the head acceleration comprises:
judging whether the head of the user has leftward acceleration or rightward acceleration;
correspondingly, if the function menu exists, the starting of the page turning operation of the function menu according to the head-shaking direction of the user includes:
if the head of the user has leftward acceleration, performing right page turning operation on the function menu;
and if the head of the user has rightward acceleration, performing left page turning operation on the function menu.
4. The method of claim 1, wherein determining whether the user has a head flick based on the head acceleration comprises:
judging whether the head of the user has leftward acceleration or rightward acceleration;
correspondingly, if the function menu exists, the starting of the page turning operation of the function menu according to the head-shaking direction of the user includes:
if the head of the user has leftward acceleration, performing page up turning operation on the function menu;
and if the head of the user has rightward acceleration, performing page-down operation on the function menu.
5. The method of claim 1, wherein determining whether the user has a head flick based on the head acceleration comprises:
judging whether the head of the user has leftward acceleration or rightward acceleration;
correspondingly, if the function menu exists, the starting of the page turning operation of the function menu according to the head-shaking direction of the user includes:
if the head of the user has leftward acceleration, performing page-down operation on the function menu;
and if the head of the user has rightward acceleration, performing page up-turning operation on the function menu.
6. A function menu page-turning device of a virtual reality helmet, comprising:
the acquisition module is used for acquiring the head acceleration of a user;
the determining module is used for determining whether the user has head swinging motion according to the head acceleration;
and the starting module is used for starting page turning operation of the function menu according to the head shaking direction of the user if the function menu exists.
7. The apparatus of claim 6, wherein the determining module is specifically configured to:
judging whether the head of the user has leftward acceleration or rightward acceleration;
correspondingly, if the function menu exists, the starting of the page turning operation of the function menu according to the head-shaking direction of the user includes:
if the head of the user has leftward acceleration, performing left page turning operation on the function menu;
and if the head of the user has rightward acceleration, performing right page turning operation on the function menu.
8. The apparatus of claim 6, wherein the determining module is specifically configured to:
judging whether the head of the user has leftward acceleration or rightward acceleration;
correspondingly, if the function menu exists, the starting of the page turning operation of the function menu according to the head-shaking direction of the user includes:
if the head of the user has leftward acceleration, performing right page turning operation on the function menu;
and if the head of the user has rightward acceleration, performing left page turning operation on the function menu.
9. The apparatus of claim 6, wherein the determining module is specifically configured to:
judging whether the head of the user has leftward acceleration or rightward acceleration;
correspondingly, if the function menu exists, the starting of the page turning operation of the function menu according to the head-shaking direction of the user includes:
if the head of the user has leftward acceleration, performing page up turning operation on the function menu;
and if the head of the user has rightward acceleration, performing page-down operation on the function menu.
10. The apparatus of claim 6, wherein the determining module is specifically configured to:
judging whether the head of the user has leftward acceleration or rightward acceleration;
correspondingly, if the function menu exists, the starting of the page turning operation of the function menu according to the head-shaking direction of the user includes:
if the head of the user has leftward acceleration, performing page-down operation on the function menu;
and if the head of the user has rightward acceleration, performing page up-turning operation on the function menu.
11. A virtual reality helmet comprising lenses respectively provided at positions corresponding to left and right eyes of a user, an acceleration sensor provided at a position between the two lenses, and the apparatus of any one of claims 6 to 10.
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| CN201511000586.2A CN105867608A (en) | 2015-12-25 | 2015-12-25 | Function menu page turning method and device of virtual reality helmet and helmet |
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| CN201511000586.2A CN105867608A (en) | 2015-12-25 | 2015-12-25 | Function menu page turning method and device of virtual reality helmet and helmet |
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| CN201511000586.2A Pending CN105867608A (en) | 2015-12-25 | 2015-12-25 | Function menu page turning method and device of virtual reality helmet and helmet |
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