CN112473122A - Split type virtual reality handheld control equipment and control method thereof - Google Patents
Split type virtual reality handheld control equipment and control method thereof Download PDFInfo
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- CN112473122A CN112473122A CN202011410937.8A CN202011410937A CN112473122A CN 112473122 A CN112473122 A CN 112473122A CN 202011410937 A CN202011410937 A CN 202011410937A CN 112473122 A CN112473122 A CN 112473122A
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- 238000000034 method Methods 0.000 title claims abstract description 29
- 239000000178 monomer Substances 0.000 claims abstract description 67
- 238000012545 processing Methods 0.000 claims abstract description 37
- 238000013135 deep learning Methods 0.000 claims abstract description 16
- 238000004891 communication Methods 0.000 claims abstract description 11
- 238000004364 calculation method Methods 0.000 claims abstract description 7
- 239000002184 metal Substances 0.000 claims abstract description 5
- 230000003238 somatosensory effect Effects 0.000 claims description 17
- 230000004927 fusion Effects 0.000 claims description 13
- 230000001133 acceleration Effects 0.000 claims description 6
- 238000005457 optimization Methods 0.000 claims description 4
- 230000008030 elimination Effects 0.000 claims description 3
- 238000003379 elimination reaction Methods 0.000 claims description 3
- 238000012549 training Methods 0.000 claims description 3
- 238000003672 processing method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F13/00—Video games, i.e. games using an electronically generated display having two or more dimensions
- A63F13/20—Input arrangements for video game devices
- A63F13/24—Constructional details thereof, e.g. game controllers with detachable joystick handles
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F13/00—Video games, i.e. games using an electronically generated display having two or more dimensions
- A63F13/40—Processing input control signals of video game devices, e.g. signals generated by the player or derived from the environment
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F13/00—Video games, i.e. games using an electronically generated display having two or more dimensions
- A63F13/90—Constructional details or arrangements of video game devices not provided for in groups A63F13/20 or A63F13/25, e.g. housing, wiring, connections or cabinets
- A63F13/92—Video game devices specially adapted to be hand-held while playing
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F2300/00—Features of games using an electronically generated display having two or more dimensions, e.g. on a television screen, showing representations related to the game
- A63F2300/10—Features of games using an electronically generated display having two or more dimensions, e.g. on a television screen, showing representations related to the game characterized by input arrangements for converting player-generated signals into game device control signals
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
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Abstract
The invention discloses a split type virtual reality handheld control device, which is connected with an upper computer and comprises: the handle comprises handle monomers, wherein a metal connecting piece is arranged above the handle monomers, and the two handle monomers are connected through a magnetic attraction structure; the handle monomer comprises a motion sensing switching module, a motion capturing module, a data processing module, a gesture receiving module, a wireless communication module and a deep learning module; the control method comprises the steps of judging a control mode required by the current environment, selecting a control mode of a single handle, acquiring different signals according to different control modes, and sending an action control command obtained by calculation of the data processing module and a gesture control signal received by the gesture receiving module to a controlled upper computer through the wireless communication module. The invention effectively solves the problem that the handle in the prior art can be controlled only by holding the handle with both hands simultaneously and can not meet the operation requirements of VR games and the like.
Description
Technical Field
The invention relates to the technical field of VR (virtual reality) equipment, in particular to split type virtual reality handheld control equipment and a control method thereof.
Background
The gamepad is a component of a common electronic game machine, the control of virtual characters of the game is realized by operating buttons and the like of the gamepad, due to the birth of VR, the development of the movie and television industry is not only driven, but also the birth of VR games is driven, but the VR technology is applied to the game, though different immersion experiences can be brought to users, the common switching handle can be controlled only by holding two hands, the activities of the hands of the users are limited, the requirements of game operation cannot be met, and the gamepad is difficult to keep up with the times.
Therefore, how to design a split type virtual reality handheld control device capable of being flexibly operated is a problem to be solved urgently by those skilled in the art.
Disclosure of Invention
In view of this, the invention provides a split type virtual reality handheld control device and a control method thereof, which effectively solve the problem that in the prior art, a handle can be controlled only by holding two hands tightly at the same time, and the operation requirements of VR games and the like cannot be met.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a split type virtual reality handheld control equipment, links to each other with the host computer, includes: the handle comprises handle monomers, wherein a metal connecting piece is arranged above the handle monomers, and the two handle monomers are connected through a magnetic attraction structure;
the handle monomer comprises a somatosensory switching module, a motion capture module, a data processing module, a gesture receiving module, a wireless communication module and a deep learning module;
the motion sensing switching module is used for judging a control mode required by the current environment and switching the control modes of motion sensing control and gesture control of the handle monomer;
the motion capture module is used for collecting inertial data received by the handle monomer to realize somatosensory control;
the data processing module is used for receiving the signals collected by the motion capture module and processing the signals to obtain corresponding motion control commands;
the gesture receiving module is used for acquiring gesture control signals received by the handle monomer to realize gesture control;
the wireless communication module is used for sending the action control command obtained by the calculation of the data processing module and the gesture control signal acquired by the gesture receiving module to the controlled upper computer;
the deep learning module is used for collecting the signal data collected by the motion capture module and the gesture receiving module, training the data through a deep learning related model, and optimizing the data processing process.
Preferably, the motion capture module comprises a three-axis accelerometer, a three-axis gyroscope and a three-axis magnetometer;
the three-axis accelerometer is used for measuring and acquiring the acceleration of the handle single body in three axial directions;
the three-axis gyroscope is used for measuring and acquiring angular velocities of the handle single body in three axial directions;
and the three-axis magnetometer is used for measuring and acquiring the magnetic field intensity around the handle monomer and an included angle between the three-axis magnetometer and the earth magnetic field.
Preferably, the data processing module comprises a high-pass filter, a low-pass filter, a data fusion unit and an attitude fitting unit;
the high-pass filter is used for eliminating high-frequency noise of the three-axis accelerometer and the three-axis magnetometer;
the low-pass filter is used for eliminating low-frequency noise of the three-axis gyroscope;
the data fusion unit is used for acquiring data acquired by the three-axis accelerometer, the three-axis gyroscope and the three-axis magnetometer, fusing the data and acquiring the rotation of the handle monomer;
and the gesture fitting unit is used for performing hand gesture fitting according to the rotation of the handle monomer and calculating and controlling the hand motion gesture of the handle monomer.
Preferably, the handle monomer is provided with a universal button, the universal button is connected with the gesture receiving module, the gesture receiving module receives gesture control received by the universal button and sends a control signal of the gesture control to the upper computer.
Preferably, the shell of the handle monomer is streamline and is attached to the radian of a palm.
A control method of split type virtual reality handheld control equipment comprises the following steps:
s1, judging a control mode required by the current environment, and selecting a control mode for a handle monomer, wherein the control mode comprises the following steps: somatosensory control, gesture control or combination of somatosensory control and gesture control;
s2, when a somatosensory control mode is selected, the motion capture module collects inertial data received by the handle monomer, and the data processing module processes the inertial data to obtain a corresponding motion control command;
when a gesture control mode is selected, the gesture receiving module collects gesture control signals received by the handle monomer;
when a combined mode of somatosensory control and gesture control is selected, acquiring inertial data and gesture control signals at the same time;
s3, sending the action control command obtained by calculation of the data processing module and the gesture control signal received by the gesture receiving module to a controlled upper computer through a wireless communication module;
and S4, a deep learning module collects the signal data collected by the motion capture module and the gesture receiving module, and trains the data through a deep learning related model to realize the optimization of the data processing process.
Preferably, the method for acquiring data by the motion capture module is as follows: measuring and collecting accelerations of the handle monomer in three axial directions by a three-axis accelerometer; measuring and collecting angular velocities of the handle single body in three axial directions through a three-axis gyroscope; measuring and collecting the magnetic field intensity around the handle monomer and an included angle between the magnetic field intensity and the earth magnetic field through a three-axis magnetometer; and the motion capture module sends the collected data to the data processing module.
The method for processing the data by the data processing module comprises the following steps:
the data fusion unit performs noise elimination and fusion on the data acquired by the three-axis accelerometer, the three-axis gyroscope and the three-axis magnetometer to obtain the rotation of the handle monomer;
wherein a high pass filter eliminates high frequency noise of the three axis accelerometer and the three axis magnetometer;
the low-pass filter eliminates low-frequency noise of the three-axis gyroscope;
and the gesture fitting unit performs hand gesture fitting according to the rotation of the handle monomer and calculates and controls the hand motion gesture of the handle monomer.
Preferably, the method for acquiring data by the gesture receiving module comprises the following steps: the gesture receiving module receives gesture control received by the universal button and sends a control signal to the upper computer.
According to the technical scheme, compared with the prior art, the invention discloses a split type virtual reality handheld control device and a control method thereof, wherein the handheld control device is arranged in a split structure, the connection between two split bodies is realized through a magnetic attraction technology, the defect that a handle in the prior art needs to be held by two hands at the same time is effectively overcome, the hand holding a handle monomer can capture the hand action to realize corresponding control, the hand holding module is also provided, the hand holding module receives the hand gesture control of a user on the handle to realize direction control and the like, and the diversity of the handle control method is ensured.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic diagram of an overall structure of a split type virtual reality handheld control device provided by the invention;
fig. 2 is a schematic structural diagram of a handle unit of a split type virtual reality handheld control device provided by the invention;
fig. 3 is a schematic diagram of a frame structure of a handle unit in the split type virtual reality handheld control device provided by the invention;
wherein, 1-metal connecting piece, 2-magnetic attraction structure and 3-universal button.
Detailed Description
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 only a part of the embodiments of the present invention, and not all of the embodiments. 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.
The embodiment of the invention discloses a split type virtual reality handheld control device, which is connected with an upper computer and comprises: the handle comprises handle monomers, wherein a metal connecting piece 1 is arranged above the handle monomers, and the two handle monomers are connected through a magnetic attraction structure 2; as shown in fig. 1-2;
as shown in fig. 3, the handle unit includes a motion sensing switching module, a motion capture module, a data processing module, a gesture receiving module, a wireless communication module, and a deep learning module;
the motion sensing switching module is used for judging a control mode required by the current environment and switching the control modes of motion sensing control and gesture control of the handle monomer;
the motion capture module is used for collecting inertial data received by the handle single body and realizing somatosensory control;
the data processing module is used for receiving the signals collected by the motion capture module and processing the signals to obtain corresponding motion control commands;
the gesture receiving module is used for acquiring gesture control signals received by the handle monomer to realize gesture control;
the wireless communication module is used for sending the action control command obtained by the calculation of the data processing module and the gesture control signal acquired by the gesture receiving module to a controlled upper computer;
and the deep learning module is used for collecting the signal data collected by the motion capture module and the gesture receiving module, training the data through a deep learning related model and realizing the optimization of the data processing process.
In order to further realize the technical scheme, the motion capture module comprises a three-axis accelerometer, a three-axis gyroscope and a three-axis magnetometer;
the three-axis accelerometer is used for measuring and acquiring the acceleration of the handle monomer in three axial directions;
the three-axis gyroscope is used for measuring and acquiring the angular velocities of the handle single body in three axial directions;
and the three-axis magnetometer is used for measuring and acquiring the magnetic field intensity around the handle monomer and an included angle between the three-axis magnetometer and the earth magnetic field.
In order to further realize the technical scheme, the data processing module comprises a high-pass filter, a low-pass filter, a data fusion unit and an attitude fitting unit;
the high-pass filter is used for eliminating high-frequency noise of the three-axis accelerometer and the three-axis magnetometer;
the low-pass filter is used for eliminating low-frequency noise of the three-axis gyroscope;
the data fusion unit is used for acquiring data acquired by the three-axis accelerometer, the three-axis gyroscope and the three-axis magnetometer for fusion to acquire the rotation of the handle monomer;
and the gesture fitting unit is used for performing hand gesture fitting according to the rotation of the handle monomer and calculating the hand motion gesture of the control handle monomer.
In order to further realize the technical scheme, the universal button 3 is arranged on the handle monomer, the universal button 3 is connected with the gesture receiving module, and the gesture receiving module receives gesture control of the universal button 3 and sends a control signal to the upper computer.
In order to further realize the technical scheme, the shell of the handle monomer is streamline and is attached to the palm radian.
A control method of split type virtual reality handheld control equipment comprises the following steps:
s1, judging a control mode required by the current environment, and selecting a control mode for a handle monomer, wherein the control mode comprises the following steps: somatosensory control, gesture control or combination of somatosensory control and gesture control;
s2, when a somatosensory control mode is selected, the motion capture module collects inertial data received by the handle single body, and the data processing module processes the inertial data to obtain a corresponding motion control command;
when the gesture control mode is selected, the gesture receiving module collects gesture control signals received by the handle monomer;
when a combined mode of somatosensory control and gesture control is selected, acquiring inertial data and gesture control signals at the same time;
s3, sending the action control command obtained by calculation of the data processing module and the gesture control signal received by the gesture receiving module to a controlled upper computer through the wireless communication module;
and S4, the deep learning module collects signal data collected by the motion capture module and the gesture receiving module, and trains the data through a deep learning related model to realize optimization of a data processing process.
In order to further realize the technical scheme, the method for acquiring data by the motion capture module comprises the following steps: measuring and collecting the acceleration of the handle monomer in three axial directions by a three-axis accelerometer; measuring and collecting angular velocities of the handle monomer in three axial directions through a three-axis gyroscope; measuring and collecting the magnetic field intensity around the handle monomer and an included angle between the magnetic field intensity and the earth magnetic field through a three-axis magnetometer; and the motion capture module sends the collected data to the data processing module.
The method for processing the data by the data processing module comprises the following steps:
the data fusion unit performs noise elimination and fusion on data acquired by the three-axis accelerometer, the three-axis gyroscope and the three-axis magnetometer to obtain rotation of the handle monomer;
the high-pass filter eliminates high-frequency noise of the three-axis accelerometer and the three-axis magnetometer;
the low-pass filter eliminates the low-frequency noise of the three-axis gyroscope;
the gesture fitting unit performs hand gesture fitting according to the rotation of the handle monomer and calculates the hand motion gesture of the control handle monomer.
In order to further realize the technical scheme, the method for acquiring data by the gesture receiving module comprises the following steps: the gesture receiving module receives gesture control received by the universal button 3 and sends a control signal to the upper computer.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. The utility model provides a split type virtual reality handheld control equipment, links to each other with the host computer, its characterized in that includes: the handle comprises handle monomers, wherein a metal connecting piece is arranged above the handle monomers, and the two handle monomers are connected through a magnetic attraction structure;
the handle monomer comprises a somatosensory switching module, a motion capture module, a data processing module, a gesture receiving module, a wireless communication module and a deep learning module;
the motion sensing switching module is used for judging a control mode required by the current environment and switching the control modes of motion sensing control and gesture control of the handle monomer;
the motion capture module is used for collecting inertial data received by the handle monomer to realize somatosensory control;
the data processing module is used for receiving the signals collected by the motion capture module and processing the signals to obtain corresponding motion control commands;
the gesture receiving module is used for acquiring gesture control signals received by the handle monomer to realize gesture control;
the wireless communication module is used for sending the action control command obtained by the calculation of the data processing module and the gesture control signal acquired by the gesture receiving module to the controlled upper computer;
the deep learning module is used for collecting the signal data collected by the motion capture module and the gesture receiving module, training the data through a deep learning related model, and optimizing the data processing process.
2. The split virtual reality handheld control device of claim 1, wherein the motion capture module comprises a three-axis accelerometer, a three-axis gyroscope, and a three-axis magnetometer;
the three-axis accelerometer is used for measuring and acquiring the acceleration of the handle single body in three axial directions;
the three-axis gyroscope is used for measuring and acquiring angular velocities of the handle single body in three axial directions;
and the three-axis magnetometer is used for measuring and acquiring the magnetic field intensity around the handle monomer and an included angle between the three-axis magnetometer and the earth magnetic field.
3. The split type virtual reality handheld control device according to claim 2, wherein the data processing module comprises a high pass filter, a low pass filter, a data fusion unit and a posture fitting unit;
the high-pass filter is used for eliminating high-frequency noise of the three-axis accelerometer and the three-axis magnetometer;
the low-pass filter is used for eliminating low-frequency noise of the three-axis gyroscope;
the data fusion unit is used for acquiring and fusing data acquired by the three-axis accelerometer, the three-axis gyroscope and the three-axis magnetometer to acquire the rotation of the handle monomer;
and the gesture fitting unit is used for performing hand gesture fitting according to the rotation of the handle monomer and calculating and controlling the hand motion gesture of the handle monomer.
4. The split type virtual reality handheld control device according to claim 1, wherein a universal button is arranged on the handle monomer, the universal button is connected with the gesture receiving module, and the gesture receiving module receives gesture control of the universal button and sends a control signal of the gesture control to the upper computer.
5. The split type virtual reality handheld control device of claim 1, wherein the shell of the handle monomer is streamline and fits the radian of a palm.
6. A control method of split type virtual reality handheld control equipment is characterized by comprising the following steps:
s1, judging a control mode required by the current environment, and selecting a control mode for a handle monomer, wherein the control mode comprises the following steps: somatosensory control, gesture control or combination of somatosensory control and gesture control;
s2, when a somatosensory control mode is selected, the motion capture module collects inertial data received by the handle monomer, and the data processing module processes the inertial data to obtain a corresponding motion control command;
when a gesture control mode is selected, the gesture receiving module collects gesture control signals received by the handle monomer;
when a combined mode of somatosensory control and gesture control is selected, acquiring inertial data and gesture control signals at the same time;
s3, sending the action control command obtained by calculation of the data processing module and the gesture control signal received by the gesture receiving module to a controlled upper computer through a wireless communication module;
and S4, a deep learning module collects the signal data collected by the motion capture module and the gesture receiving module, and trains the data through a deep learning related model to realize the optimization of the data processing process.
7. The control method of the split type virtual reality handheld control device according to claim 6, wherein the method for the motion capture module to collect data is as follows: measuring and collecting accelerations of the handle monomer in three axial directions by a three-axis accelerometer; measuring and collecting angular velocities of the handle single body in three axial directions through a three-axis gyroscope; measuring and collecting the magnetic field intensity around the handle monomer and an included angle between the magnetic field intensity and the earth magnetic field through a three-axis magnetometer; and the motion capture module sends the collected data to the data processing module.
8. The split type virtual reality handheld control device according to claim 7, wherein the data processing module performs data processing method including:
the data fusion unit performs noise elimination and fusion on the data acquired by the three-axis accelerometer, the three-axis gyroscope and the three-axis magnetometer to obtain the rotation of the handle monomer;
wherein a high pass filter eliminates high frequency noise of the three axis accelerometer and the three axis magnetometer;
the low-pass filter eliminates low-frequency noise of the three-axis gyroscope;
and the gesture fitting unit performs hand gesture fitting according to the rotation of the handle monomer and calculates and controls the hand motion gesture of the handle monomer.
9. The split type virtual reality handheld control device according to claim 7, wherein the gesture receiving module collects data by: the gesture receiving module receives gesture control of the universal button and sends a control signal to the upper computer.
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| CN202011410937.8A CN112473122A (en) | 2020-12-03 | 2020-12-03 | Split type virtual reality handheld control equipment and control method thereof |
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| CN202011410937.8A CN112473122A (en) | 2020-12-03 | 2020-12-03 | Split type virtual reality handheld control equipment and control method thereof |
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Cited By (1)
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