CN106873763B - Virtual reality equipment and information input method thereof - Google Patents
Virtual reality equipment and information input method thereof Download PDFInfo
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- CN106873763B CN106873763B CN201611220669.7A CN201611220669A CN106873763B CN 106873763 B CN106873763 B CN 106873763B CN 201611220669 A CN201611220669 A CN 201611220669A CN 106873763 B CN106873763 B CN 106873763B
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Abstract
The invention discloses virtual reality equipment and an information input method thereof, wherein the method comprises the following steps: displaying an input interface, wherein the input interface comprises at least two first keys; receiving touch information of a user on a second key on the remote controller, which is sent by the remote controller, wherein at least part of the first key and part of the second key have a corresponding relation; and selecting a first key corresponding to the touched second key on the input interface according to the touch information and inputting information. Therefore, a user can realize information input in a VR scene by directly touching keys on the remote controller, the usual use habit of the user is kept, and the speed and the accuracy of information input of the head-mounted virtual realization device are effectively improved.
Description
Technical Field
The invention relates to the technical field of virtual reality, in particular to virtual reality equipment and an information input method thereof.
Background
Virtual Reality (Virtual Reality), abbreviated as VR, also called smart technology or artificial environment, is a three-dimensional Virtual world generated by computer simulation, and provides a user with simulation of senses such as vision, hearing, touch, etc., so that the user can observe objects in the three-dimensional space in time without limitation as if he/she is in his/her own environment. When the user moves, the computer can immediately perform complex operation and return the accurate three-dimensional world video to generate the presence. The technology integrates the latest development of technologies such as computer graphics, computer simulation, artificial intelligence, sensing, display, network parallel processing and the like, and is a high-technology simulation system generated by the assistance of computer technology.
Virtual reality devices such as VR glasses, VR helmets, etc. have become a current research focus, which can provide a 360 degree immersive visual experience for the wearer. At present, various virtual reality devices all have a problem that a user cannot see both hands after wearing the virtual reality devices, and cannot complete an information input function. The current solutions are mainly of the following two types:
one solution is to draw a virtual keyboard in the VR scene and then use a virtual light beam emitted from a remote controller (or handle) to click a corresponding button on the keyboard. This method is very cumbersome to operate and severely affects the input speed.
Another solution is to capture the motion trajectory of both hands by a sensor named LeapMotion, and then display the trajectory on a virtual keyboard, and the motion of the fingers is translated into a tap on the keyboard. The problem of this kind of mode lies in that the finger is the keyboard of hitting in the air, does not touch specific object, does not have the physical feedback, and the dynamics of controlling when hitting like this also can be tired for a long time to operate. And the user can not control the specific movement amount, and is difficult to draw a stable track, so that the stability and reliability of the input are poor, and the speed and accuracy of the information input are influenced. Meanwhile, the mode has to be fixed at the current position when information is input, cannot be moved randomly and is poor in flexibility.
Therefore, how to improve the speed and accuracy of head-mounted virtual device information input is a technical problem which needs to be solved urgently at present.
Disclosure of Invention
The invention mainly aims to provide virtual reality equipment and an information input method thereof, and aims to improve the speed and accuracy of head-mounted virtual equipment information input.
In order to achieve the above object, the present invention provides an information input method for a virtual reality device, comprising the following steps:
displaying an input interface, wherein the input interface comprises at least two first keys;
receiving touch information of a user on a second key on the remote controller, which is sent by the remote controller, wherein at least part of the first key and part of the second key have a corresponding relation;
and selecting a first key corresponding to the touched second key on the input interface according to the touch information and inputting information.
Further, the touch information includes first touch information and second touch information, and the step of selecting a first key corresponding to the touched second key on the input interface according to the touch information and inputting information includes:
when first touch information is received, highlighting a first key corresponding to the touched second key on the input interface;
and when the second touch information is received, inputting the information corresponding to the highlighted first key.
Further, the step of highlighting the first key corresponding to the touched second key on the input interface includes:
and changing the display parameters of the first key corresponding to the touched second key on the input interface to distinguish the first key from other first keys.
Further, the step of highlighting the first key corresponding to the touched second key on the input interface includes:
and changing the display parameters of the characters on the first keys corresponding to the touched second keys on the input interface to distinguish the characters from other first keys.
Further, the display parameter includes one or a combination of at least two of brightness, color, size, shape, and transparency.
Further, the step of highlighting the first key corresponding to the touched second key on the input interface includes:
and displaying a special effect on the first key corresponding to the touched second key on the input interface so as to be distinguished from other first keys.
Further, the special effect includes one or a combination of at least two of a stereoscopic effect, a glittering effect, and a dynamic effect.
Further, the layout of the first keys on the input interface is the same as the layout of the second keys on the remote controller.
Furthermore, all the first keys on the input interface correspond to all the second keys on the remote controller one by one.
Furthermore, the second key is a physical key or a touch key.
Further, when the second key is a touch key, the touch key area protrudes or is recessed into the surface of the remote controller.
Further, when the second key is a touch key, the first touch information is information of touching the second key for the first time, and the second touch information is information of pressing the second key after the first touch.
Further, when the second key is a touch key, the first touch information is information of touching the second key for the first time, and the second touch information is information of continuously touching the second key for a preset time after the first touch.
Further, when the second key is a touch key, the first touch information is information of touching the second key for the first time, and the second touch information is information of clicking the second key after the first touch.
Further, when the second key is a physical key, the first touch information is information of pressing the second key for the first time, and the second touch information is information of pressing the second key again after the first time.
Further, when the second key is a physical key, the first touch information is information of pressing the second key for the first time, and the second touch information is information of continuously pressing the second key for a preset time after the first time.
Further, the virtual reality equipment is virtual reality glasses or a virtual reality helmet.
The invention also provides a virtual reality device, which comprises:
the display module is used for displaying an input interface, and the input interface comprises at least two first keys;
the receiving module is used for receiving touch information of a user on a second key on the remote controller, wherein the touch information is sent by the remote controller, and at least part of the first key and part of the second key have a corresponding relation;
and the information input module is used for selecting a first key corresponding to the touched second key on the input interface according to the touch information and inputting information.
Further, the touch information includes first touch information and second touch information, and the information input module is configured to:
when first touch information is received, highlighting a first key corresponding to the touched second key on the input interface; and when the second touch information is received, inputting the information corresponding to the highlighted first key.
Further, the information input module is configured to: and when the first touch information is received, changing the display parameters of the first key corresponding to the touched second key on the input interface so as to distinguish the first key from other first keys.
Further, the information input module is configured to: and when the first touch information is received, changing the display parameters of the characters on the first key corresponding to the touched second key on the input interface so as to distinguish the characters from other first keys.
Further, the information input module is configured to: when the first touch information is received, displaying a special effect on the first key corresponding to the touched second key on the input interface so as to be distinguished from other first keys.
The invention also provides a virtual reality device, comprising:
a display;
one or more processors;
a memory;
one or more application programs, wherein the one or more application programs are stored in the memory and configured to be executed by the one or more processors, the one or more programs configured to perform the aforementioned information input method of the virtual reality device.
According to the information input method of the virtual reality equipment, the first key corresponding to the second key on the remote controller is displayed on the input interface, the touch information of the user on the second key on the remote controller, which is sent by the remote controller, is received, and the first key corresponding to the touched second key is selected on the input interface to input information. Therefore, a user can realize information input in a VR scene by directly touching keys on the remote controller, the usual use habit of the user is kept, and the speed and the accuracy of information input of the head-mounted virtual realization device are effectively improved.
On one hand, compared with an input mode of controlling keys on an input interface by emitting light beams through a remote controller, the method provided by the embodiment of the invention is more direct, simple, convenient and quick to operate, and is beneficial to improving the information input speed of the head-mounted virtual implementation equipment. On the other hand, compared with an input mode of hitting a virtual keyboard in the air, the method provided by the embodiment of the invention does not need a user to accurately click a certain position in the air, and only needs to operate the keys on the remote controller, so that the method is beneficial to keeping a stable feeling for the user, ensuring the stability of an input track, improving the stability and reliability of operation, and being beneficial to improving the speed and accuracy of head-mounted virtual realization of equipment information input; moreover, the user can input while walking, input at a certain fixed position is not needed, and the flexibility of head-mounted virtual device input is improved.
Drawings
Fig. 1 is a flowchart of an information input method of a virtual reality device according to a first embodiment of the present invention;
fig. 2 is a block diagram of a virtual reality device according to a second embodiment of the present invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As used herein, the singular forms "a", "an", "the" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may also be present. Further, "connected" or "coupled" as used herein may include wirelessly connected or wirelessly coupled. As used herein, the term "and/or" includes all or any element and all combinations of one or more of the associated listed items.
It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
Those skilled in the art can understand that the virtual reality device disclosed by the invention can be a device capable of presenting a virtual reality effect, such as virtual reality glasses (VR glasses), a virtual reality helmet (VR helmet), and the like.
Example one
Referring to fig. 1, a method of operating a virtual reality device according to a first embodiment of the present invention is proposed, the method including the steps of:
and S11, displaying an input interface, wherein the input interface comprises at least two first keys.
Specifically, when information needs to be input, the virtual reality device automatically displays an input interface, and the input interface at least comprises two first keys. For example, the input interface comprises an information input box and a virtual keyboard, and the virtual keyboard comprises at least two first keys. The first key on the virtual keyboard can be a Sudoku key, a full keyboard key or other keys. The first key can be one of letter keys, number keys, symbol keys, character keys, stroke keys and the like or a combination of at least two of the letter keys, the number keys, the symbol keys, the character keys, the stroke keys and the like.
And S12, receiving touch information of a user on a second key on the remote controller, wherein the touch information is sent by the remote controller, and at least part of the first key and part of the second key have a corresponding relation.
In the embodiment of the invention, the remote controller (or called handle) and the virtual reality equipment are in communication connection in a wired or wireless mode, for example, wireless communication connection is established through Bluetooth, WIFI and the like. At least two second keys are arranged on the remote controller, wherein at least part of the first keys and part of the second keys have corresponding relations, and optionally, all the first keys on the input interface and all the second keys on the remote controller have one-to-one corresponding relations. The second key can be one of letter keys, number keys, symbol keys, character keys, stroke keys and the like or a combination of at least two of the letter keys, the number keys, the symbol keys, the character keys, the stroke keys and the like.
The layout of the first keys on the input interface and the layout of the second keys on the remote controller can be the same, can be partially the same or can be different.
Optionally, the second key on the remote controller may be a touch key, such as a capacitive touch key, a resistive touch key, or the like, and the second key may be visible or invisible to the user. Preferably, the touch key area is protruded or recessed from the surface of the remote controller to enhance the touch feeling when the user touches the second key. For example, the remote controller has a touch screen, a plurality of protruding second keys are arranged on the touch screen, and each second key has a capacitive sensor capable of sensing the touch operation of a finger.
Optionally, the second key on the remote controller may also be a physical key, so that the user can feel more intense when touching the second key.
In the embodiment of the invention, when a user holds the remote controller by hand and touches the second key on the remote controller by a finger, the remote controller receives and records the touch information of the user touching the second key, and sends the touch information to the virtual reality equipment, and the virtual reality equipment receives the touch information. The touch information is information of touching the second key, and includes one or a combination of at least two of touch operations such as a sliding operation, a clicking operation, a pressing operation and the like on the second key.
In an embodiment, the touch information includes first touch information and second touch information. The first touch information may be information of different or same touch operations for the same second key in sequence, or information of different touch operations for different or the same second key.
Optionally, when the second key is a touch key, the first touch information is information of first touching a second key (e.g., sliding onto the second key, clicking the second key, pressing the second key, and the like) and the second touch information is information of pressing the second key after the first touching (i.e., increasing the touch pressure based on the first touching). For example, when the user touches a second key for the first time, the remote controller sends first touch information to the virtual reality device, and when the user presses the second key again, the remote controller sends second touch information to the virtual reality device.
Optionally, when the second key is a touch key, the first touch information is information of first touching a second key (e.g., sliding onto the second key, clicking the second key, pressing the second key, and the like) and the second touch information is information of continuously touching the second key after the first touching (i.e., the finger does not leave the second key after the first touching) for a preset time. The preset time can be set according to needs, such as 1.5 seconds, 2 seconds, 3 seconds, and the like. For example, when the user touches a second key for the first time, the remote controller sends first touch information to the virtual reality device, and when the user continuously touches the second key for 2 seconds, the remote controller sends second touch information to the virtual reality device.
Optionally, when the second key is a touch key, the first touch information is information of first touching the second key (e.g., sliding onto the second key, clicking the second key, pressing the second key, and other touch operations on the second key), and the second touch information is information of first touching and then clicking the second key (i.e., lifting a finger to touch the second key again after first touching). The number of clicks can be set as desired, such as single click, double click, triple click, etc. For example, when the user touches a second key for the first time, the remote controller sends first touch information to the virtual reality device, and when the user clicks the second key again, the remote controller sends second touch information to the virtual reality device.
Optionally, when the second key is a physical key, the first touch information is information of pressing a second key for the first time, and the second touch information is information of pressing the second key again after the first time (i.e., lifting the finger to touch the second key again after the first time). For example, when the user presses a second key for the first time, the remote controller sends first touch information to the virtual reality device, and when the user presses the second key again, the remote controller sends second touch information to the virtual reality device.
Optionally, when the second key is a physical key, the first touch information is information of pressing a second key for the first time, and the second touch information is information of continuously pressing the second key after the first time (that is, after the first time, the finger keeps pressing the gesture without leaving the second key). The preset time can be set according to needs, such as 1.5 seconds, 2 seconds, 3 seconds, and the like. For example, when the user presses a second key for the first time, the remote controller sends first touch information to the virtual reality device, and when the user continuously presses the second key for 2 seconds, the remote controller sends second touch information to the virtual reality device.
And S13, selecting a first key corresponding to the touched second key on the input interface according to the touch information and inputting information.
Specifically, after receiving the touch information, the virtual reality device determines a second key touched by the user on the remote controller according to the touch information, and then selects a first key corresponding to the second key on the input interface according to a corresponding relationship between the first key and the second key, so as to input information.
When the touch information comprises first touch information and second touch information, in an embodiment, when the first touch information is received, the virtual reality device highlights a first key corresponding to the touched second key on the input interface; and when the second touch information is received, the virtual reality equipment inputs the information corresponding to the highlighted first key, and optionally, the highlighted state of the first key is released at the same time. Optionally, only one first key can be highlighted on the input interface at a time, and therefore, before one first key is highlighted, the highlighted states of other first keys are released. By the mode of highlighting and then inputting information, a user can know which key is currently touched before inputting information, misoperation is prevented, and input accuracy is improved.
For example:
when the second key is a touch key, when receiving information that a user touches a second key for the first time (such as sliding to the second key, clicking the second key, pressing the second key and other touch operations on the second key), the virtual reality device highlights the first key corresponding to the second key on the input interface; when receiving the information that the user presses the second key again (i.e. the touch pressure is increased on the basis of the first touch), the virtual reality device inputs the information corresponding to the currently highlighted first key.
When the second key is a touch key, when receiving information that a user touches a second key for the first time (such as sliding to the second key, clicking the second key, pressing the second key and other touch operations on the second key), the virtual reality device highlights the first key corresponding to the second key on the input interface; and when receiving the information of the preset time when the user continuously touches the second key (namely the finger does not leave the second key after the first touch), the virtual reality device inputs the information corresponding to the currently highlighted first key.
When the second key is a touch key, when receiving information that a user touches a second key for the first time (such as sliding to the second key, clicking the second key, pressing the second key and other touch operations on the second key), the virtual reality device highlights the first key corresponding to the second key on the input interface; when information that the user clicks the second key again (namely, the user lifts the finger to touch the second key again after touching for the first time) is received, the virtual reality device inputs the information corresponding to the currently highlighted first key.
When the second key is a physical key and information that a user presses a second key for the first time is received, the virtual reality equipment highlights a first key corresponding to the second key on the input interface; when receiving the information that the user presses the second key again (i.e. lifts the finger to touch the second key again after pressing for the first time), the virtual reality device inputs the information corresponding to the currently highlighted first key.
When the second key is a physical key and information that a user presses a second key for the first time is received, the virtual reality equipment highlights a first key corresponding to the second key on the input interface; and when receiving the information of the preset time that the user continuously presses the second key (namely the finger keeps pressing the gesture and does not leave the second key after pressing for the first time), the virtual reality equipment inputs the information corresponding to the currently highlighted first key.
In addition, in other embodiments, when the first touch information is received, the virtual reality device highlights a first key corresponding to a currently touched second key on the input interface; and when the second touch information is received, the virtual reality equipment inputs the information corresponding to the first key corresponding to the currently touched second key.
The virtual reality device can highlight the first key on the input interface in the following way:
optionally, on the input interface, changing the display parameter of the first key corresponding to the touched second key, or changing the display parameter of the character on the first key corresponding to the touched second key to distinguish the character from other first keys. The display parameters include one or a combination of at least two of brightness, color, size, shape and transparency, for example, the brightness of a first key is increased to highlight the first key. In addition, for the characters on the first key, changing the font of the characters, thickening the characters, inclining the characters and the like can also be included.
Optionally, on the input interface, a special effect is displayed on the first key corresponding to the touched second key to distinguish from other first keys. The special effects comprise one or the combination of at least two of the special effects such as a stereo effect, a flash effect and a dynamic effect.
It will be understood by those skilled in the art that the highlighting may be performed in other manners besides the highlighting described above, as long as the highlighting can be distinguished from other first keys, and the present invention is not limited thereto.
For example, by adopting the information input method of the embodiment of the invention, a user can conveniently input information by the following modes:
the user wears the VR helmet and enters a certain interface needing to input information in the VR interface. The VR headset pops up an input interface including the squared figure button in the VR scene. The user holds the remote controller, slides on the protruded touch keys, when a certain touch key senses that a finger is on the upper surface, data is transmitted to the VR helmet, and the VR helmet changes the corresponding key on the input interface into highlight display. When the user presses the key on the remote controller, the VR helmet changes the highlighted key on the input interface to the pressed state. The input method module of the VR helmet gives a plurality of candidate words according to the pressed keys and displays the candidate words on the input interface, and a user can select corresponding candidate words to input in the same way or select corresponding candidate words to input in other ways in the prior art.
According to the information input method of the virtual reality equipment, the first key corresponding to the second key on the remote controller is displayed on the input interface, the touch information of the user on the second key on the remote controller, which is sent by the remote controller, is received, and the first key corresponding to the touched second key is selected on the input interface to input information. Therefore, a user can realize information input in a VR scene by directly touching keys on the remote controller, the usual use habit of the user is kept, and the speed and the accuracy of information input of the head-mounted virtual realization device are effectively improved.
On one hand, compared with an input mode of controlling keys on an input interface by emitting light beams through a remote controller, the method provided by the embodiment of the invention is more direct, simple, convenient and quick to operate, and is beneficial to improving the information input speed of the head-mounted virtual implementation equipment. On the other hand, compared with an input mode of hitting a virtual keyboard in the air, the method provided by the embodiment of the invention does not need a user to accurately click a certain position in the air, and only needs to operate the keys on the remote controller, so that the method is beneficial to keeping a stable feeling for the user, ensuring the stability of an input track, improving the stability and reliability of operation, and being beneficial to improving the speed and accuracy of head-mounted virtual realization of equipment information input; moreover, the user can input while walking, input at a certain fixed position is not needed, and the flexibility of head-mounted virtual device input is improved.
The embodiment of the invention adopts an operation mode of operating the keys on the touch remote controller, and the user has developed habits when using mobile terminals such as mobile phones, so that the operation of the user is more convenient and natural without discomfort. Compared with the operation mode of inputting in the three-dimensional space in a spaced mode, the method changes the use habit of the user, enables the user not to control the specific movement amount, and is difficult to draw a stable track, so that the method provided by the embodiment of the invention is more stable and reliable in operation, and is beneficial to inputting information quickly and accurately.
Example two
Referring to fig. 2, a virtual reality device according to a second embodiment of the present invention is provided, the device including a display module, a receiving module, and an information input module, wherein:
a display module: the input interface is used for displaying an input interface, and the input interface comprises at least two first keys. The first key can be one of letter keys, number keys, symbol keys, character keys, stroke keys and the like or a combination of at least two of the letter keys, the number keys, the symbol keys, the character keys, the stroke keys and the like.
For example, the display module displays an input interface including an information input box and a virtual keyboard, and the virtual keyboard includes at least two first keys. The first key on the virtual keyboard can be a Sudoku key, a full keyboard key or other keys.
A receiving module: the touch information of the user to the second key on the remote controller is received, wherein the touch information is sent by the remote controller, and at least part of the first key and part of the second key have a corresponding relation.
In the embodiment of the invention, the remote controller (or called handle) and the virtual reality equipment are in communication connection in a wired or wireless mode, for example, wireless communication connection is established through Bluetooth, WIFI and the like. At least two second keys are arranged on the remote controller, wherein at least part of the first keys and part of the second keys have corresponding relations, and optionally, all the first keys on the input interface and all the second keys on the remote controller have one-to-one corresponding relations. The second key can be one of letter keys, number keys, symbol keys, character keys, stroke keys and the like or a combination of at least two of the letter keys, the number keys, the symbol keys, the character keys, the stroke keys and the like.
The layout of the first keys on the input interface and the layout of the second keys on the remote controller can be the same, can be partially the same or can be different.
Optionally, the second key on the remote controller may be a touch key, such as a capacitive touch key, a resistive touch key, or the like, and the second key may be visible or invisible to the user. Preferably, the touch key area is protruded or recessed from the surface of the remote controller to enhance the touch feeling when the user touches the second key. For example, the remote controller has a touch screen, a plurality of protruding second keys are arranged on the touch screen, and each second key has a capacitive sensor capable of sensing the touch operation of a finger.
Optionally, the second key on the remote controller may also be a physical key, so that the user can feel more intense when touching the second key.
In the embodiment of the invention, when a user holds the remote controller by hand and touches the second key on the remote controller by a finger, the remote controller receives and records the touch information of the user touching the second key and sends the touch information to the virtual reality equipment, and the receiving module of the virtual reality equipment receives the touch information. The touch information is information of touching the second key, and includes one or a combination of at least two of touch operations such as a sliding operation, a clicking operation, a pressing operation and the like on the second key.
In an embodiment, the touch information includes first touch information and second touch information. The first touch information may be information of different or same touch operations for the same second key in sequence, or information of different touch operations for different or the same second key.
Optionally, when the second key is a touch key, the first touch information is information of first touching a second key (e.g., sliding onto the second key, clicking the second key, pressing the second key, and the like) and the second touch information is information of pressing the second key after the first touching (i.e., increasing the touch pressure based on the first touching).
Optionally, when the second key is a touch key, the first touch information is information of first touching a second key (e.g., sliding onto the second key, clicking the second key, pressing the second key, and the like) and the second touch information is information of continuously touching the second key after the first touching (i.e., the finger does not leave the second key after the first touching) for a preset time. The preset time can be set according to needs, such as 1.5 seconds, 2 seconds, 3 seconds, and the like.
Optionally, when the second key is a touch key, the first touch information is information of first touching the second key (e.g., sliding onto the second key, clicking the second key, pressing the second key, and other touch operations on the second key), and the second touch information is information of first touching and then clicking the second key (i.e., lifting a finger to touch the second key again after first touching). The number of clicks can be set as desired, such as single click, double click, triple click, etc.
Optionally, when the second key is a physical key, the first touch information is information of pressing a second key for the first time, and the second touch information is information of pressing the second key again after the first time (i.e., lifting the finger to touch the second key again after the first time).
Optionally, when the second key is a physical key, the first touch information is information of pressing a second key for the first time, and the second touch information is information of continuously pressing the second key after the first time (that is, after the first time, the finger keeps pressing the gesture without leaving the second key). The preset time can be set according to needs, such as 1.5 seconds, 2 seconds, 3 seconds, and the like.
An information input module: and the touch control module is used for selecting a first key corresponding to the touched second key on the input interface according to the touch information and inputting information.
Specifically, after receiving the touch information, the information input module first determines a second key touched by the user on the remote controller according to the touch information, and then selects a first key corresponding to the second key on the input interface according to a corresponding relationship between the first key and the second key, so as to input information.
When the touch information comprises first touch information and second touch information, in one embodiment, when the first touch information is received, the information input module highlights a first key corresponding to the touched second key on the input interface; when the second touch information is received, the information input module inputs the information corresponding to the highlighted first key, and optionally, the highlighted state of the first key is released at the same time. Optionally, only one first key can be highlighted on the input interface at a time, and therefore, before one first key is highlighted, the highlighted states of other first keys are released. By the mode of highlighting and then inputting information, a user can know which key is currently touched before inputting information, misoperation is prevented, and input accuracy is improved.
For example:
when the second key is a touch key, when receiving information that a user firstly touches a second key (such as sliding to the second key, clicking the second key, pressing the second key and the like) the information input module highlights the first key corresponding to the second key on the input interface; when information that the user presses the second key again (namely, the touch pressure is increased on the basis of the first touch) is received, the information input module inputs the information corresponding to the currently highlighted first key.
When the second key is a touch key, when receiving information that a user firstly touches a second key (such as sliding to the second key, clicking the second key, pressing the second key and the like) the information input module highlights the first key corresponding to the second key on the input interface; when receiving the information of the user continuously touching the second key (namely the finger does not leave the second key after the first touch) for the preset time, the information input module inputs the information corresponding to the currently highlighted first key.
When the second key is a touch key, when receiving information that a user firstly touches a second key (such as sliding to the second key, clicking the second key, pressing the second key and the like) the information input module highlights the first key corresponding to the second key on the input interface; when information that the user clicks the second key again (namely, the second key is touched again by lifting the finger after the first touch) is received, the information input module inputs the information corresponding to the currently highlighted first key.
When the second key is a physical key and information that a user presses a second key for the first time is received, the information input module highlights a first key corresponding to the second key on the input interface; when receiving the information that the user presses the second key again (i.e. lifts the finger to touch the second key again after pressing for the first time), the information input module inputs the information corresponding to the currently highlighted first key.
When the second key is a physical key and information that a user presses a second key for the first time is received, the information input module highlights a first key corresponding to the second key on the input interface; when receiving the information of the preset time that the user continuously presses the second key (namely the finger keeps pressing the gesture and does not leave the second key after pressing for the first time), the information input module inputs the information corresponding to the currently highlighted first key.
In addition, in other embodiments, when the first touch information is received, the information input module highlights a first key corresponding to a currently touched second key on the input interface; and when the second touch information is received, the information input module inputs the information corresponding to the first key corresponding to the currently touched second key.
The information input module can highlight the first key on the input interface in the following way:
optionally, on the input interface, changing the display parameter of the first key corresponding to the touched second key, or changing the display parameter of the character on the first key corresponding to the touched second key to distinguish the character from other first keys. The display parameters include one or a combination of at least two of brightness, color, size, shape and transparency, for example, the brightness of a first key is increased to highlight the first key. In addition, for the characters on the first key, changing the font of the characters, thickening the characters, inclining the characters and the like can also be included.
Optionally, on the input interface, a special effect is displayed on the first key corresponding to the touched second key to distinguish from other first keys. The special effects comprise one or the combination of at least two of the special effects such as a stereo effect, a flash effect and a dynamic effect.
It will be understood by those skilled in the art that the highlighting may be performed in other manners besides the highlighting described above, as long as the highlighting can be distinguished from other first keys, and the present invention is not limited thereto.
According to the virtual reality equipment provided by the embodiment of the invention, the first key corresponding to the second key on the remote controller is displayed on the input interface, the touch information of the user on the second key on the remote controller, which is sent by the remote controller, is received, and the first key corresponding to the touched second key is selected on the input interface to input information. Therefore, a user can realize information input in a VR scene by directly touching keys on the remote controller, the usual use habit of the user is kept, and the speed and the accuracy of information input of the head-mounted virtual realization device are effectively improved.
On one hand, compared with the input mode of controlling the keys on the input interface by emitting light beams through a remote controller, the input mode of the embodiment of the invention is more direct, simple, convenient and quick to operate, and is beneficial to improving the information input speed of the virtual reality equipment. On the other hand, compared with an input mode of hitting the virtual keyboard in the air, the input mode of the embodiment of the invention does not need a user to accurately click a certain position in the air, and only needs to operate the keys on the remote controller, so that the user can keep a stable feeling, the stability of an input track is ensured, the stability and reliability of operation are improved, and the input speed and the input accuracy of the virtual reality equipment are improved; moreover, the user can input while walking, input at a certain fixed position is not needed, and the flexibility of head-mounted virtual device input is improved.
The virtual reality equipment of the embodiment of the invention adopts an operation mode of operating keys on the touch remote controller to input information, and the operation mode is used by users when using mobile terminals such as mobile phones, so that the operation of the users is more convenient and natural without discomfort. Compared with an operation mode of inputting information in a three-dimensional space in a spaced mode, the operation habit of a user is changed, the user cannot control specific movement amount, and a stable track is difficult to draw, so that the equipment provided by the embodiment of the invention is more stable and reliable in information input operation, and is beneficial to quickly and accurately inputting information.
The invention also provides a head-mounted virtual implementation device, which comprises a display; one or more processors; a memory; one or more application programs, wherein the one or more application programs are stored in the memory and configured to be executed by the one or more processors, the one or more programs configured to perform a method of information input for a virtual reality device, the method comprising the steps of: displaying an input interface, wherein the input interface comprises at least two first keys; receiving touch information of a user on a second key on the remote controller, which is sent by the remote controller, wherein at least part of the first key and part of the second key have a corresponding relation; and selecting a first key corresponding to the touched second key on the input interface according to the touch information and inputting information. The information input method for the virtual reality device described in this embodiment is the information input method for the virtual reality device according to the above embodiment of the present invention, and is not described herein again.
The virtual reality device of the embodiment of the invention executes the information input method of the virtual reality device through one or more programs, displays a first key corresponding to a second key on the remote controller on an input interface, receives touch information of a user on the second key on the remote controller, which is sent by the remote controller, and selects the first key corresponding to the touched second key on the input interface to input information. Therefore, a user can realize information input in a VR scene by directly touching keys on the remote controller, the usual use habit of the user is kept, and the speed and the accuracy of information input of the head-mounted virtual realization device are effectively improved.
On one hand, compared with the input mode of controlling the keys on the input interface by emitting light beams through a remote controller, the input mode of the embodiment of the invention is more direct, simple, convenient and quick to operate, and is beneficial to improving the information input speed of the virtual reality equipment. On the other hand, compared with an input mode of hitting the virtual keyboard in the air, the input mode of the embodiment of the invention does not need a user to accurately click a certain position in the air, and only needs to operate the keys on the remote controller, so that the user can keep a stable feeling, the stability of an input track is ensured, the stability and reliability of operation are improved, and the input speed and the input accuracy of the virtual reality equipment are improved; moreover, the user can input while walking, input at a certain fixed position is not needed, and the flexibility of head-mounted virtual device input is improved.
Those skilled in the art will appreciate that the present invention includes apparatus directed to performing one or more of the operations described in the present application. These devices may be specially designed and manufactured for the required purposes, or they may comprise known devices in general-purpose computers. These devices have stored therein computer programs that are selectively activated or reconfigured. Such a computer program may be stored in a device (e.g., computer) readable medium, including, but not limited to, any type of disk including floppy disks, hard disks, optical disks, CD-ROMs, and magnetic-optical disks, ROMs (Read-Only memories), RAMs (Random Access memories), EPROMs (Erasable Programmable Read-Only memories), EEPROMs (Electrically Erasable Programmable Read-Only memories), flash memories, magnetic cards, or optical cards, or any type of media suitable for storing electronic instructions, and each coupled to a bus. That is, a readable medium includes any medium that stores or transmits information in a form readable by a device (e.g., a computer).
It will be understood by those within the art that each block of the block diagrams and/or flowchart illustrations, and combinations of blocks in the block diagrams and/or flowchart illustrations, can be implemented by computer program instructions. Those skilled in the art will appreciate that the computer program instructions may be implemented by a processor of a general purpose computer, special purpose computer, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, implement the features specified in the block or blocks of the block diagrams and/or flowchart illustrations of the present disclosure.
Those of skill in the art will appreciate that various operations, methods, steps in the processes, acts, or solutions discussed in the present application may be alternated, modified, combined, or deleted. Further, various operations, methods, steps in the flows, which have been discussed in the present application, may be interchanged, modified, rearranged, decomposed, combined, or eliminated. Further, steps, measures, schemes in the various operations, methods, procedures disclosed in the prior art and the present invention can also be alternated, changed, rearranged, decomposed, combined, or deleted.
The preferred embodiments of the present invention have been described above with reference to the accompanying drawings, and are not to be construed as limiting the scope of the invention. Those skilled in the art can implement the invention in various modifications, such as features from one embodiment can be used in another embodiment to yield yet a further embodiment, without departing from the scope and spirit of the invention. Any modification, equivalent replacement and improvement made within the technical idea of using the present invention should be within the scope of the right of the present invention.
The embodiment of the invention discloses A1 and an information input method of virtual reality equipment, which comprises the following steps:
displaying an input interface, wherein the input interface comprises at least two first keys;
receiving touch information of a user on a second key on the remote controller, which is sent by the remote controller, wherein at least part of the first key and part of the second key have a corresponding relation;
and selecting a first key corresponding to the touched second key on the input interface according to the touch information and inputting information.
A2, the information input method of the virtual reality device according to A1, wherein the touch information includes first touch information and second touch information, and the step of selecting a first key corresponding to the touched second key on the input interface according to the touch information and inputting information includes:
when first touch information is received, highlighting a first key corresponding to the touched second key on the input interface;
and when the second touch information is received, inputting the information corresponding to the highlighted first key.
A3, the information input method of the virtual reality device of a2, wherein the step of highlighting the first key corresponding to the touched second key on the input interface comprises:
and changing the display parameters of the first key corresponding to the touched second key on the input interface to distinguish the first key from other first keys.
A4, the information input method of the virtual reality device of a2, wherein the step of highlighting the first key corresponding to the touched second key on the input interface comprises:
and changing the display parameters of the characters on the first keys corresponding to the touched second keys on the input interface to distinguish the characters from other first keys.
A5, the information input method of the virtual reality device as described in A3 or a4, the display parameters including one or a combination of at least two of brightness, color, size, shape and transparency.
A6, the information input method of the virtual reality device of a2, wherein the step of highlighting the first key corresponding to the touched second key on the input interface comprises:
and displaying a special effect on the first key corresponding to the touched second key on the input interface so as to be distinguished from other first keys.
A7, the information input method of the virtual reality device as defined in a6, wherein the special effect includes one or a combination of at least two of a stereoscopic effect, a flash effect and a dynamic effect.
A8, the information input method of the virtual reality device according to any one of A1-A7, wherein the layout of the first keys on the input interface is the same as the layout of the second keys on the remote controller.
A9, the information input method of the virtual reality device according to any one of A1-A7, wherein all the first keys on the input interface are in one-to-one correspondence with all the second keys on the remote controller.
A10, the information input method of the virtual reality device according to any one of A2-A7, wherein the second key is a physical key or a touch key.
A11, the information input method of the virtual reality device as in A10, wherein when the second key is a touch key, the touch key area protrudes or is recessed into the surface of the remote controller.
A12, the information input method of a virtual reality device according to A10, wherein when the second key is a touch key, the first touch information is information of touching the second key for the first time, and the second touch information is information of pressing the second key after the first touch.
The information input method of the virtual reality device according to a13, as described in a10, when the second key is a touch key, the first touch information is information of touching the second key for the first time, and the second touch information is information of continuously touching the second key for a preset time after the first touch.
A14, the information input method of the virtual reality device according to A10, wherein when the second key is a touch key, the first touch information is information of touching the second key for the first time, and the second touch information is information of clicking the second key after the first touch.
A15, the information input method of virtual reality equipment according to a10, wherein when the second key is a physical key, the first touch information is information that the second key is pressed for the first time, and the second touch information is information that the second key is pressed again after the first press.
A16, the information input method of the virtual reality device according to a10, wherein when the second key is a physical key, the first touch information is information of pressing the second key for the first time, and the second touch information is information of continuously pressing the second key for a preset time after the first time.
A17, the information input method of the virtual reality device according to any one of A1-A7, wherein the virtual reality device is virtual reality glasses or a virtual reality helmet.
The embodiment of the invention also discloses B18 and a virtual reality device, which comprises:
the display module is used for displaying an input interface, and the input interface comprises at least two first keys;
the receiving module is used for receiving touch information of a user on a second key on the remote controller, wherein the touch information is sent by the remote controller, and at least part of the first key and part of the second key have a corresponding relation;
and the information input module is used for selecting a first key corresponding to the touched second key on the input interface according to the touch information and inputting information.
B19, the virtual reality device of B18, the touch information including first touch information and second touch information, the information input module to:
when first touch information is received, highlighting a first key corresponding to the touched second key on the input interface; and when the second touch information is received, inputting the information corresponding to the highlighted first key.
B20, the virtual reality device of B19, the information input module is used for: and when the first touch information is received, changing the display parameters of the first key corresponding to the touched second key on the input interface so as to distinguish the first key from other first keys.
B21, the virtual reality device of B19, the information input module is used for: and when the first touch information is received, changing the display parameters of the characters on the first key corresponding to the touched second key on the input interface so as to distinguish the characters from other first keys.
B22, the virtual reality device as described in B20 or B21, the display parameters including one or a combination of at least two of brightness, color, size, shape and transparency.
B23, the virtual reality device of B19, the information input module is used for: when the first touch information is received, displaying a special effect on the first key corresponding to the touched second key on the input interface so as to be distinguished from other first keys.
B24, the virtual reality device as described in B23, the special effect includes one or a combination of at least two of a stereoscopic effect, a flash effect and a dynamic effect.
B25, the virtual reality device of any one of B18-B24, the layout of the first keys on the input interface is the same as the layout of the second keys on the remote controller.
B26, the virtual reality device of any one of B18-B24, all the first keys on the input interface are in one-to-one correspondence with all the second keys on the remote controller.
B27, the virtual reality device of any one of B19-B24, the second button is a physical button or a touch button.
B28, the virtual reality device as described in B27, when the second key is a touch key, the touch key area is protruded or recessed into the surface of the remote controller.
B29, the virtual reality device according to B27, wherein when the second key is a touch key, the first touch information is information of touching the second key for the first time, and the second touch information is information of pressing the second key after the first touch.
B30, the virtual reality device according to B27, wherein when the second key is a touch key, the first touch information is information of touching the second key for the first time, and the second touch information is information of continuously touching the second key for a preset time after the first touch.
B31, the virtual reality device according to B27, wherein when the second key is a touch key, the first touch information is information of touching the second key for the first time, and the second touch information is information of clicking the second key after the first touch.
B32, the virtual reality device according to B27, wherein when the second key is a physical key, the first touch information is information that the second key is pressed for the first time, and the second touch information is information that the second key is pressed again after the first key is pressed.
B33, the virtual reality device according to B27, wherein when the second key is a physical key, the first touch information is information of pressing the second key for the first time, and the second touch information is information of continuously pressing the second key for a preset time after the first key is pressed.
B34, the virtual reality device of any one of B18-B24, the virtual reality device being virtual reality glasses or a virtual reality helmet.
The embodiment of the invention also discloses C35, a virtual reality device, comprising:
a display;
one or more processors;
a memory;
one or more application programs, wherein the one or more application programs are stored in the memory and configured to be executed by the one or more processors, the one or more programs configured to perform the method of any of A1-A17.
Claims (29)
1. An information input method of a virtual reality device is characterized by comprising the following steps:
displaying an input interface, wherein the input interface comprises at least two first keys;
receiving touch information of a user on a second key on the remote controller, which is sent by the remote controller, wherein at least part of the first key and part of the second key have a corresponding relation; wherein the touch information comprises first touch information and second touch information;
when first touch information is received, highlighting a first key corresponding to the touched second key on the input interface;
when second touch information is received, inputting information corresponding to the highlighted first key; simultaneously releasing the highlighted state of the first key;
the second key is a physical key or a touch key;
when the second key is a touch key, the first touch information is information for touching the second key for the first time, and the second touch information is information for continuously touching the second key for a preset time after the first touch.
2. The information input method of the virtual reality device according to claim 1, wherein the step of highlighting the first key corresponding to the touched second key on the input interface comprises:
and changing the display parameters of the first key corresponding to the touched second key on the input interface to distinguish the first key from other first keys.
3. The information input method of the virtual reality device according to claim 1, wherein the step of highlighting the first key corresponding to the touched second key on the input interface comprises:
and changing the display parameters of the characters on the first keys corresponding to the touched second keys on the input interface to distinguish the characters from other first keys.
4. The information input method of a virtual reality apparatus according to claim 2, wherein the display parameters include one or a combination of at least two of brightness, color, size, shape, and transparency.
5. The information input method of the virtual reality device according to claim 1, wherein the step of highlighting the first key corresponding to the touched second key on the input interface comprises:
and displaying a special effect on the first key corresponding to the touched second key on the input interface so as to be distinguished from other first keys.
6. The information input method of a virtual reality apparatus according to claim 5, wherein the special effect includes one or a combination of at least two of a stereoscopic effect, a flash effect, and a dynamic effect.
7. The information input method of a virtual reality device according to any one of claims 1 to 6, wherein a layout of first keys on the input interface is the same as a layout of second keys on the remote controller.
8. The information input method of the virtual reality device according to any one of claims 1 to 6, wherein all the first keys on the input interface correspond to all the second keys on the remote controller one to one.
9. The information input method of a virtual reality device according to claim 1, wherein when the second key is a touch key, the touch key region protrudes from or is recessed into the surface of the remote controller.
10. The information input method of a virtual reality device according to claim 1, wherein when the second key is a touch key, the first touch information is information that the second key is touched for the first time, and the second touch information is information that the second key is pressed after the first touch.
11. The information input method of a virtual reality device according to claim 1, wherein when the second key is a touch key, the first touch information is information that the second key is touched for the first time, and the second touch information is information that the second key is clicked after the first touch.
12. The information input method of a virtual reality device according to claim 1, wherein when the second key is a physical key, the first touch information is information that the second key is pressed for the first time, and the second touch information is information that the second key is pressed again after the first press.
13. The information input method of a virtual reality device according to claim 1, wherein when the second key is a physical key, the first touch information is information that the second key is pressed for the first time, and the second touch information is information that the second key is continuously pressed for a preset time after the first press.
14. The information input method of a virtual reality device according to any one of claims 1 to 6, wherein the virtual reality device is virtual reality glasses or a virtual reality helmet.
15. A virtual reality device, comprising:
the display module is used for displaying an input interface, and the input interface comprises at least two first keys;
the receiving module is used for receiving touch information of a user on a second key on the remote controller, wherein the touch information is sent by the remote controller, and at least part of the first key and part of the second key have a corresponding relation; wherein the touch information comprises first touch information and second touch information;
the information input module is used for highlighting and displaying a first key corresponding to the touched second key on the input interface when first touch information is received; when second touch information is received, inputting information corresponding to the highlighted first key; simultaneously releasing the highlighted state of the first key;
the second key is a physical key or a touch key;
when the second key is a touch key, the first touch information is information for touching the second key for the first time, and the second touch information is information for continuously touching the second key for a preset time after the first touch.
16. The virtual reality device of claim 15, wherein the information input module is configured to: and when the first touch information is received, changing the display parameters of the first key corresponding to the touched second key on the input interface so as to distinguish the first key from other first keys.
17. The virtual reality device of claim 15, wherein the information input module is configured to: and when the first touch information is received, changing the display parameters of the characters on the first key corresponding to the touched second key on the input interface so as to distinguish the characters from other first keys.
18. The virtual reality device of claim 16, wherein the display parameters include one or a combination of at least two of brightness, color, size, shape, and transparency.
19. The virtual reality device of claim 15, wherein the information input module is configured to: when the first touch information is received, displaying a special effect on the first key corresponding to the touched second key on the input interface so as to be distinguished from other first keys.
20. The virtual reality device of claim 19, wherein the special effects comprise one or a combination of at least two of a stereoscopic effect, a flash effect, and a dynamic effect.
21. The virtual reality device of any one of claims 15-20, wherein a layout of first keys on the input interface is the same as a layout of second keys on the remote control.
22. The virtual reality device of any one of claims 15-20, wherein all first keys on the input interface are in one-to-one correspondence with all second keys on the remote control.
23. The virtual reality device of claim 15, wherein when the second key is a touch key, the touch key region protrudes from or is recessed into the surface of the remote control.
24. The virtual reality device of claim 15, wherein when the second key is a touch key, the first touch information is information that the second key is touched for the first time, and the second touch information is information that the second key is pressed after the first touch.
25. The virtual reality device of claim 15, wherein when the second key is a touch key, the first touch information is information that the second key is touched for the first time, and the second touch information is information that the second key is clicked after the first touch.
26. The virtual reality device of claim 15, wherein when the second key is a physical key, the first touch information is information that the second key is pressed for the first time, and the second touch information is information that the second key is pressed again after the first press.
27. The virtual reality device of claim 15, wherein when the second key is a physical key, the first touch information is information of pressing the second key for the first time, and the second touch information is information of continuously pressing the second key for a preset time after the first press.
28. The virtual reality device of any one of claims 15 to 20, wherein the virtual reality device is virtual reality glasses or a virtual reality helmet.
29. A virtual reality device, comprising:
a display;
one or more processors;
a memory;
one or more applications, wherein the one or more applications are stored in the memory and configured to be executed by the one or more processors, the one or more programs configured to perform the method of any of claims 1-14.
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| CN110770677A (en) * | 2017-08-30 | 2020-02-07 | 深圳市柔宇科技有限公司 | Key operation prompting method and head-mounted display equipment |
| CN110109366A (en) * | 2019-04-30 | 2019-08-09 | 广东美的制冷设备有限公司 | Household appliance and its information display control method, device and mobile terminal |
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| CN105468182A (en) * | 2014-09-09 | 2016-04-06 | 富泰华工业（深圳）有限公司 | Virtual keyboard displaying system and method |
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