CN205680441U - A kind of virtual performance system - Google Patents
A kind of virtual performance system Download PDFInfo
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- CN205680441U CN205680441U CN201620537256.0U CN201620537256U CN205680441U CN 205680441 U CN205680441 U CN 205680441U CN 201620537256 U CN201620537256 U CN 201620537256U CN 205680441 U CN205680441 U CN 205680441U
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Abstract
The utility model discloses a kind of virtual performance system, this system includes intelligent musical instrument, VR glasses and handheld terminal；Handheld terminal is arranged on VR glasses；Intelligent musical instrument includes processor, palm gesture recognition module, finger gesture identification module and wireless communication module, and processor is connected with palm gesture recognition module, finger gesture identification module and wireless communication module respectively；Intelligent musical instrument is by wireless communication module and handheld terminal wireless connection.The there is provided scheme of the utility model achieves raising and plays actual experience sense so that player can be immersed in playing procedure, improves playing effect.
Description
Technical field
The utility model relates to performance system technical field, particularly relates to a kind of virtual performance system.
Background technology
With scientific and technological development, existing musical instrument also includes intelligent musical instrument in addition to traditional instrument.People also can use intelligence
Playing music can be carried out by musical instrument, thus express, rap off emotion.But there are the following problems for existing intelligent musical instrument performance system:
Play actual experience sense not strong so that player cannot be fully immersed, and causes playing effect undesirable.
Utility model content
In view of this, the utility model embodiment expectation provides a kind of virtual performance system, to improve performance actual experience
Sense.
For reaching above-mentioned purpose, the technical solution of the utility model is achieved in that
The utility model discloses a kind of virtual performance system, including intelligent musical instrument, VR glasses and handheld terminal；Described hand
Hold terminal to be arranged on described VR glasses；Described intelligent musical instrument includes processor, palm gesture recognition module, finger gesture identification
Module and wireless communication module, described processor respectively with described palm gesture recognition module, described finger gesture identification module
And described wireless communication module connects；Described intelligent musical instrument is by described wireless communication module and the wireless company of described handheld terminal
Connect.
Further, described intelligent musical instrument also includes five vibrations motors and indicator lamp.
Further, described intelligent musical instrument also includes bracelet body；Described processor, described palm gesture recognition module, institute
State finger gesture identification module, five described motor, described indicator lamp and described wireless communication modules of shaking are arranged at described
On bracelet body.
Further, described finger gesture identification module is micro radar or minisize pick-up head；Described micro radar or miniature
Camera is near palm root, and is higher than described palm root.
Further, described intelligent musical instrument also includes palm housing；Described processor, described palm gesture recognition module, institute
State finger gesture identification module, described indicator lamp and described wireless communication module to be arranged on described palm housing.
Further, described intelligent musical instrument also includes five fingerstall, and five described vibrations motors are separately positioned on described in five
On fingerstall.
Further, described intelligent musical instrument includes five described finger gesture identification modules；
Described finger gesture identification module includes air bag, is provided with gas pressure sensor, described air bag in described air bag
It is positioned at the palm of the hand side of described palm housing, and near finger root；Or
Described finger gesture identification module includes linear displacement transducer, and the connecting rod of described linear displacement transducer is connected with
Stay cord, the described stay cord other end is fixed on described fingerstall, and described linear displacement transducer is positioned at the back of the hand of described palm housing
Side, and near finger root.
Further, described palm gesture recognition module is gyroscope or angular transducer.
A kind of virtual performance system that the utility model embodiment provides, including intelligent musical instrument, VR glasses and handheld terminal；
Handheld terminal is arranged on VR glasses；Intelligent musical instrument include processor, palm gesture recognition module, finger gesture identification module and
Wireless communication module, processor is connected with palm gesture recognition module, finger gesture identification module and wireless communication module respectively；
Intelligent musical instrument is by wireless communication module and handheld terminal wireless connection.So, can realize improving playing actual experience sense so that
Player can be immersed in playing procedure, improves playing effect.
Brief description
The structural representation of a kind of virtual performance system that Fig. 1 provides for the utility model embodiment；
The structural representation one of intelligent musical instrument in a kind of virtual performance system that Fig. 2 provides for the utility model embodiment；
The structural representation two of intelligent musical instrument in a kind of virtual performance system that Fig. 3 provides for the utility model embodiment；
The structural representation three of intelligent musical instrument in a kind of virtual performance system that Fig. 4 provides for the utility model embodiment.
Detailed description of the invention
Below in conjunction with the accompanying drawings and specific embodiment, the utility model is further described.
The structural representation of a kind of virtual performance system that Fig. 1 provides for the utility model embodiment, as it is shown in figure 1, should
System includes intelligent musical instrument the 1st, VR (Virtual Reality, virtual reality) glasses 2 and handheld terminal 3；Handheld terminal 3 is arranged
On VR glasses 2；As in figure 2 it is shown, intelligent musical instrument 1 includes processor the 101st, palm gesture recognition module the 102nd, finger gesture identification
Module 103 and wireless communication module 104, processor 101 respectively with palm gesture recognition module the 102nd, finger gesture identification module
103 and wireless communication module 104 connect；Intelligent musical instrument 1 is by wireless communication module 104 and handheld terminal 3 wireless connection.
Further, as in figure 2 it is shown, described intelligent musical instrument 1 also includes five vibrations motors 105 and indicator lamp 106.Thus
The performance operation that can be performed by vibrations motor vibration prompting player's finger, is performed by indicator lamp prompting player's palm
Performance operation so that do not understand that the player of musical instrument music theory also can use intelligent musical instrument playing music.
Specifically, described intelligent musical instrument 1 also includes bracelet body；Processor the 101st, palm gesture recognition module the 102nd, finger
Gesture recognition module the 103rd, five vibrations motor the 105th, indicator lamps 106 and wireless communication module 104 are arranged on bracelet body.
Such that it is able to be worn over intelligent musical instrument at player's wrist.
Specifically, in the case that described intelligent musical instrument 1 includes bracelet body, described finger gesture identification module 103 can
Think micro radar or minisize pick-up head；When being worn over intelligent musical instrument at player's wrist, micro radar or minisize pick-up head can
It with close palm root, and is higher than palm root.Specifically, described palm gesture recognition module 102 can be gyroscope.Thus
Micro radar can be passed through or minisize pick-up head obtains the attitude of player's finger, be obtained the appearance of player's palm by gyroscope
State.
Specifically, as it is shown on figure 3, described intelligent musical instrument 1 or can include palm housing 107, this palm housing 107 is whole
Body can be enclosed within player's palm in the form of a ring.Processor the 101st, palm gesture recognition module the 102nd, finger gesture identification module
103rd, indicator lamp 106 and wireless communication module 104 are arranged on palm housing 107.Drill such that it is able to be worn over intelligent musical instrument
On the person's of playing palm.
Specifically, in the case that described intelligent musical instrument 1 includes palm housing 107, described intelligent musical instrument 1 can also include
Five fingerstall, five vibrations motors 105 are separately positioned on five fingerstall.
Specifically, in the case that described intelligent musical instrument 1 includes palm housing 107 and five fingerstall, described intelligent musical instrument 1
Including five finger gesture identification modules 103；Finger gesture identification module 103 includes air bag 108, is provided with in this air bag 108
Gas pressure sensor, as it is shown on figure 3, this air bag 108 is positioned at the palm of the hand side of palm housing, and near finger root, is i.e. inciting somebody to action
Palm housing 107 be worn over player on hand when, this air bag 108 can be near player's finger root；When digital flexion, close
On the phalanges of finger root, muscle can be pressed into air bag 108 so that air bag 108 produces deformation, the pressure of gas in air bag 108
Changing, in air bag 108, the gas pressure intensity value of gas pressure sensor output changes；Such that it is able to identify finger appearance
State.Or, as shown in Figure 4, described finger gesture identification module 103 includes linear displacement transducer 109, and this straight-line displacement senses
The connecting rod 110 of device 109 is connected with stay cord 111, and this stay cord 111 other end is fixed on fingerstall 112, this linear displacement transducer
109 dorsal side being positioned at palm housing 107, and near finger root, i.e. palm housing 107 is worn over player on hand when,
This linear displacement transducer 109 can be near finger root；When digital flexion, fingerstall 112 tractive stay cord 111, stay cord 111 leads
Stretching the connecting rod 110 of linear movement pick-up 109, connecting rod 110 moves, and the shift value of linear displacement transducer 109 output becomes
Change；Such that it is able to identify finger gesture.Specifically, described palm gesture recognition module 102 can be angular transducer.Thus
Finger gesture and the palm attitude of player can be obtained.
Specifically, described handheld terminal 3 can be the terminal such as mobile phone or Small-scale Flat computer.Described handheld terminal 3 is permissible
Being arranged on VR glasses 2, VR glasses 2 can be worn over player's head.Described handheld terminal 3 can provide instrument playing scene graph
Picture, instrument playing scene image can include 3D character image, 3D musical instrument image and 3D musical score image, and this 3D character image is permissible
Representing the player in reality, this 3D musical instrument image is as being 3D piano image, 3D guitar image or 3D urheen image etc..From
And VR glasses and handheld terminal can be passed through so that player watches 3D character image, 3D musical instrument image and 3D musical score image.
Specifically, described handheld terminal 3 can also play the melody that player uses intelligent musical instrument 1 to play.
Specifically, described wireless communication module 104 can be bluetooth module, and intelligent musical instrument 1 passes through its bluetooth module and hand
Hold terminal 3 wireless connection, thus carry out radio communication.
The operation principle of the virtual performance system that the utility model provides is as follows:
The palm gesture recognition module 102 of intelligent musical instrument 1, is used for measuring acquisition player's palm attitude data；Intelligence is happy
The finger gesture identification module 103 of device 1, is used for measuring acquisition player's finger gesture data；The processor of intelligent musical instrument 1
101, it is used for gathering player's palm attitude data and finger gesture data, and pass through wireless communication module 104, by player's hand
Palm attitude data and finger gesture data are sent to handheld terminal 3.Specifically, the processor 101 of intelligent musical instrument 1 can pass through intelligence
Player's palm attitude data and finger gesture data are sent to handheld terminal 3 by the bluetooth module of energy musical instrument 1.
Described handheld terminal 3, for according to the palm attitude data receiving and finger gesture data, representing and player
Play the corresponding performance scene image of operation, and broadcasting plays the corresponding musical sound of operation with player.As on a player left side
Hand palm attitude and left hand middle finger attitude, represent and press piano small character group C white key, in the case of i.e. playing out middle pitch do musical sound,
The 3D character image left hand middle finger played in scene image that handheld terminal 3 represents also presses 3D piano small character group C white key；I.e. hand
Hold the performance scene image that terminal 3 represents and play operation synchronization with player；Meanwhile, handheld terminal 3 plays piano middle pitch do pleasure
Sound.So that player can be immersed in playing procedure, improve playing effect.
The processor 101 of described intelligent musical instrument 1, is additionally operable to shake according to the music score control vibrations motor 105 that prestores and indicate
Lamp 106 flashes.Thus the performance that performance operates and palm performs pointing out player's finger to perform operates so that be ignorant of musical instrument happy
The player of reason also can be with playing music.
In actual applications, player's left hand and the right hand can all put on intelligent musical instrument 1, and handheld terminal 3 may be mounted at
VR glasses 2 are worn over player's head by the front end of VR glasses 2, in the case of simulating tradition piano by intelligent musical instrument 1, drill
The both hands of the person of playing can simulate the action playing tradition piano, and handheld terminal 3 represents plays corresponding the drilling of operation with player
Play scene image, and broadcasting plays the corresponding musical sound of operation with player.
Thus realize improving performance actual experience sense so that player can be immersed in playing procedure, improves and plays effect
Really.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for this
For the technical staff in field, the utility model can have various modifications and variations, and protection domain of the present utility model is with right
Requirement is as the criterion.
Claims (8)
1. a virtual performance system, it is characterised in that include intelligent musical instrument, VR glasses and handheld terminal；Described handheld terminal
It is arranged on described VR glasses；Described intelligent musical instrument include processor, palm gesture recognition module, finger gesture identification module and
Wireless communication module, described processor respectively with described palm gesture recognition module, described finger gesture identification module and described
Wireless communication module connects；Described intelligent musical instrument is by described wireless communication module and described handheld terminal wireless connection.
2. system according to claim 1, it is characterised in that described intelligent musical instrument also includes five vibrations motors and instruction
Lamp.
3. system according to claim 2, it is characterised in that described intelligent musical instrument also includes bracelet body；Described process
Device, described palm gesture recognition module, described finger gesture identification module, five described vibrations motors, described indicator lamp and institutes
State wireless communication module to be arranged on described bracelet body.
4. system according to claim 3, it is characterised in that described finger gesture identification module is micro radar or miniature
Camera；Described micro radar or minisize pick-up head are near palm root, and are higher than described palm root.
5. system according to claim 2, it is characterised in that described intelligent musical instrument also includes palm housing；Described process
Device, described palm gesture recognition module, described finger gesture identification module, described indicator lamp and described wireless communication module are all provided with
Put on described palm housing.
6. system according to claim 5, it is characterised in that described intelligent musical instrument also includes five fingerstall, described in five
Vibrations motor is separately positioned on five described fingerstall.
7. system according to claim 6, it is characterised in that described intelligent musical instrument includes five described finger gesture identifications
Module；
Described finger gesture identification module includes air bag, is provided with gas pressure sensor in described air bag, and described air bag is positioned at
The palm of the hand side of described palm housing, and near finger root；Or
Described finger gesture identification module includes linear displacement transducer, and the connecting rod of described linear displacement transducer is connected with and draws
Rope, the described stay cord other end is fixed on described fingerstall, and described linear displacement transducer is positioned at the dorsal side of described palm housing,
And near finger root.
8. the system according to claim 1 to 7 any one, it is characterised in that described palm gesture recognition module is top
Spiral shell instrument or angular transducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620537256.0U CN205680441U (en) | 2016-06-06 | 2016-06-06 | A kind of virtual performance system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620537256.0U CN205680441U (en) | 2016-06-06 | 2016-06-06 | A kind of virtual performance system |
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| CN205680441U true CN205680441U (en) | 2016-11-09 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106601217A (en) * | 2016-12-06 | 2017-04-26 | 北京邮电大学 | Interactive-type musical instrument performing method and device |
| CN107485826A (en) * | 2017-07-28 | 2017-12-19 | 长春理工大学 | Hand rehabilitation training system based on virtual reality technology |
| CN112216258A (en) * | 2020-11-04 | 2021-01-12 | 苏州探寻文化科技有限公司 | Interactive system of digital string instrument and digital string instrument |
-
2016
- 2016-06-06 CN CN201620537256.0U patent/CN205680441U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106601217A (en) * | 2016-12-06 | 2017-04-26 | 北京邮电大学 | Interactive-type musical instrument performing method and device |
| CN106601217B (en) * | 2016-12-06 | 2021-03-02 | 北京邮电大学 | Interactive musical instrument playing method and device |
| CN107485826A (en) * | 2017-07-28 | 2017-12-19 | 长春理工大学 | Hand rehabilitation training system based on virtual reality technology |
| CN112216258A (en) * | 2020-11-04 | 2021-01-12 | 苏州探寻文化科技有限公司 | Interactive system of digital string instrument and digital string instrument |
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