CN112947766A - Vibration device, intelligent gloves and interaction method of intelligent gloves - Google Patents
Vibration device, intelligent gloves and interaction method of intelligent gloves Download PDFInfo
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- CN112947766A CN112947766A CN202110435717.9A CN202110435717A CN112947766A CN 112947766 A CN112947766 A CN 112947766A CN 202110435717 A CN202110435717 A CN 202110435717A CN 112947766 A CN112947766 A CN 112947766A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
- G06F3/014—Hand-worn input/output arrangements, e.g. data gloves
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/016—Input arrangements with force or tactile feedback as computer generated output to the user
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- User Interface Of Digital Computer (AREA)
Abstract
The invention discloses a vibration device, an intelligent glove and an interaction method of the intelligent glove. The invention combines physical vibration based on magnetic suspension control with air vibration based on electroacoustic control, realizes various vibration modes, and can meet the requirement of users on diversified touch experience.
Description
Technical Field
The invention relates to intelligent wearable equipment, in particular to a vibrating device, an intelligent glove and an interaction method of the intelligent glove.
Background
The appearance of intelligent wearable equipment will change the life style of modern people. With the rapid development of computer software and hardware and internet technology, the forms of intelligent wearable devices become diversified, and important research values and application potentials are shown in various fields such as industry, medical treatment, military, education, entertainment and the like.
Smart gloves are one of the smart wearable devices that intelligently provide more functionality beyond hand protection and hand protection, such as but not limited to gesture recognition and the like.
The intelligent gloves of the prior art are provided with: a sensor-integrated Flexible Printed Circuit Board (FPCB), a thumb button, and a control box. The FPCB includes finger portions corresponding to and following the thumb, index finger, middle finger, ring finger and tail finger, respectively, and sensors distributed at the finger portions and controlled by a thumb button to start and end data acquisition. The thumb buttons and the control box are also directly coupled to the FPCB so that gesture data detected by the sensors and control commands of the thumb buttons can be transferred to the control box through printed circuits on the FPCB.
However, the vibration mode of the vibration element on the conventional wearable smart glove is single, and thus, the user cannot feel diversified tactile sensations.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a vibration device capable of realizing multiple vibration modes, an intelligent glove and an interaction method of the intelligent glove.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a vibrating device of intelligent gloves sets up on intelligent gloves, the device includes:
the pressure sensor is used for acquiring a pressure signal on the intelligent glove;
the controller is connected with the pressure sensor;
a vibrating element connected to the controller;
the controller is used for receiving the pressure signal, outputting a control signal to the vibration element according to the pressure signal, and controlling the vibration element to generate physical vibration and/or air vibration.
Preferably, the vibration element includes:
the electromagnet is connected with the controller and used for generating electromagnetic force under the control of the controller;
an electroacoustic transducer disposed on the electromagnet and connected to the controller, the electroacoustic transducer generating physical vibration by changing a position under an electromagnetic force of the electromagnet and/or generating air vibration under the control of the controller, and,
and the position sensor is arranged close to the electroacoustic transducer, is connected with the controller, and is used for acquiring a position signal of the electroacoustic transducer and inputting the position signal to the controller.
Preferably, the changing of the position of the electro-acoustic transducer comprises: up and down and side to side.
Preferably, the controller controls the electroacoustic transducer to move up and down by controlling the magnitude of the control current applied to the electromagnet.
Preferably, the vibrating element includes a plurality of electromagnets, and the plurality of electromagnets are respectively disposed at different portions of the electroacoustic transducer.
Preferably, the controller controls the electro-acoustic transducer to move left and right by controlling the magnitude of the magnetic field of the electromagnet at different parts of the electro-acoustic transducer to make the force applied to each part of the electro-acoustic transducer uneven.
The invention also discloses another technical scheme: an intelligent glove comprises the vibrating device.
The invention also discloses another technical scheme: a method of smart glove interaction for use in interaction between a first smart glove and at least a second smart glove, both of which are smart gloves as claimed in claim 7, the method comprising:
the first intelligent glove is under the action of pressure, a pressure sensor on the first intelligent glove acquires a pressure signal, and the pressure signal is input to the controller of the second intelligent glove;
and the controller of the second intelligent glove receives the pressure signal, outputs a control signal to the vibration element in the second intelligent glove according to the pressure signal, and controls the vibration element to generate physical vibration and/or air vibration.
Preferably, the vibratory element comprises, in connection with a controller:
at least one electromagnet is arranged on the base plate,
an electro-acoustic transducer disposed on the electromagnet, and,
a position sensor disposed proximate to the electro-acoustic transducer;
the controller controlling the vibration element to generate the physical vibration includes:
the controller converts the control signal into a first control current that drives an electromagnet to generate an electromagnetic force on the electroacoustic transducer to change a position of the electroacoustic transducer,
the position sensor acquires a position signal of the electroacoustic transducer, inputs the position signal to the controller, and enables the controller to output a second control current to drive the electromagnet to generate electromagnetic force on the electroacoustic transducer so as to resist the electroacoustic transducer from deviating from the balance position, so that the electroacoustic transducer is in a suspension state at the balance position.
Preferably, the controller controls the vibration element to generate the air vibration includes:
the controller converts the control signal into a control current, and the control current drives the electroacoustic transducer to vibrate the air.
The invention has the beneficial effects that: the invention combines physical vibration based on magnetic suspension control with air vibration based on electroacoustic control, realizes various vibration modes, and can meet the requirement of users on diversified touch experience.
Drawings
FIG. 1 is a schematic structural diagram of a smart glove according to an embodiment of the present invention;
FIG. 2 is a block diagram of a vibrating device according to an embodiment of the present invention;
FIG. 3 is a schematic structural view of a vibration element according to an embodiment of the present invention;
FIG. 4 is a block diagram of the controller of the present invention controlling the electro-acoustic transducer to generate physical vibrations;
FIG. 5 is a block diagram of the controller of the present invention controlling the electroacoustic transducer to generate air vibrations;
FIG. 6 is a flow chart of an interaction method of a smart glove according to an embodiment of the present invention;
FIG. 7 is a schematic flow chart illustrating the control of the electroacoustic transducer to generate physical vibrations according to an embodiment of the present invention;
fig. 8 is a schematic flow chart illustrating the process of controlling the electroacoustic transducer to generate air vibration according to the embodiment of the present invention.
Reference numerals:
10. the intelligent glove comprises an intelligent glove body 11, a glove body 12, a pressure sensor 13, a controller 14, a vibrating element 141, a vibrating shell 142, an electromagnet 1421, an electrified coil 1422, an iron core 143, an electroacoustic transducer 144 and a position sensor.
Detailed Description
The technical solution of the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention.
As shown in fig. 1, the smart glove 10 disclosed in the embodiment of the present invention includes a glove body 11 and a vibration device disposed on the glove body 11, and the vibration device combines physical vibration based on magnetic suspension control and air vibration based on electroacoustic control to realize a variety of vibration modes, so as to meet the user's demands for diversified touch experiences.
Specifically, in this embodiment, as shown in fig. 1 and fig. 2, the vibration device includes a pressure sensor 12, a controller 13, and a vibration element 14, wherein the pressure sensor 12 is disposed on the glove body 11 for acquiring a pressure signal on the glove body 11. The number and the positions of the pressure sensors 12 are not limited in the present invention, and the pressure sensors 12 are generally disposed on at least five finger positions of the glove body 11. The pressure sensor 12 is connected to the controller 13 through a line, and sends a pressure signal to the controller 13.
A vibration element 14 is also provided on the glove body 11, which is connected to the controller 13.
The controller 13 is disposed on the glove body 11 and connected to both the pressure sensor 12 and the vibration element 14, in this embodiment, the controller 13 is disposed on the wrist of the glove body 11. The controller 13 is configured to receive the pressure signal, and output a control signal to the vibration element 14 according to the pressure signal, so as to control the vibration element 14 to generate physical vibration and/or air vibration.
Specifically, in the present embodiment, as shown in fig. 3, the vibration element 14 specifically includes: a vibration housing 141, at least one electromagnet 142 disposed inside the vibration housing 141, an electroacoustic transducer 143, and a position sensor 144, wherein the electromagnet 142 is connected to the controller 13 for generating electromagnetic force under the control of the controller 13. In this embodiment, a plurality of electromagnets 142, specifically 4 electromagnets 142, are disposed in the vibration housing 141, each electromagnet 142 includes an electrified coil 1421 and an iron core 1422 located in the electrified coil 1421, and the iron core 1422 moves in the electrified coil 1421 to generate an electromagnetic force. The number and positions of the electromagnets 142 according to the present invention are not limited to those described herein, as long as the electromagnetic force is generated for the electroacoustic transducer 143.
The electroacoustic transducer 143 is located on the electromagnet 142 and connected to the controller 13, and the electroacoustic transducer 143 generates physical vibration by changing a position under the electromagnetic force of the electromagnet 142 and/or generates air vibration under the control of the controller 13. In this embodiment, 4 electromagnets 142 are respectively arranged uniformly around the center of the electroacoustic transducer 143 in the circumferential direction.
A position sensor 144 is disposed in the vibration housing 141 near the electroacoustic transducer 143, and is connected to the controller 13, for acquiring a position signal of the electroacoustic transducer 143 and inputting the position signal to the controller 13.
Referring to fig. 4, the principle of the vibration device controlling the smart glove 10 to generate physical vibration according to the embodiment of the present invention includes: the glove body 11 is acted by pressure, the pressure sensor 12 on the glove body 11 acquires a pressure signal, the pressure signal is input to the controller 13, the controller 13 calculates and outputs a corresponding first control signal, the first control signal is converted into a first control current through a power amplifier in the controller 13, the first control current drives the electromagnet 142 to generate electromagnetic force on the electroacoustic transducer 143 so as to change the position of the electroacoustic transducer 143, the position sensor 144 acquires a position signal of a steel ball on the surface of the electroacoustic transducer 143, the position signal serves as an input signal of the controller 13, the controller 13 calculates and outputs a second control signal, the second control signal is converted into a second control current through the power amplifier, the second control current drives the electromagnet 142 to generate electromagnetic force on the electroacoustic transducer 143 so as to resist the deviation from a balance position, and therefore the electroacoustic transducer 143 achieves a suspension state at the balance position, in this way, the controller 13 controls the position of the electroacoustic transducer 143 to change so as to generate physical vibration.
Wherein the controller 13 controlling the change of the position of the electroacoustic transducer 143 comprises: up and down and left and right movements of the electro-acoustic controller 143. The principle of the controller 13 controlling the up and down movement of the electroacoustic transducer 143 includes: after the electroacoustic transducer 143 achieves the levitation state at the equilibrium position, the controller 13 increases the repulsive force of the electromagnet 142 to the magnet inside the electroacoustic transducer 143 to generate a displacement perpendicular to the electromagnet 142 by increasing the second control current, and then decreases the repulsive force of the electromagnet 142 to the magnet inside the electroacoustic transducer 143 to generate a reverse displacement in the vertical direction by decreasing the second control current. In this way, the back and forth movement of the electroacoustic transducer 143 in the vertical direction can be achieved by controlling the magnitude of the second control current.
The principle of the controller 13 controlling the left-right movement of the electroacoustic transducer 143 includes: the controller 13 controls the magnitude of the magnetic field of the electromagnet 142 at different positions of the electroacoustic transducer 143, so that the forces applied to the various positions of the electroacoustic transducer 143 are unbalanced, thereby achieving the horizontal movement of the electroacoustic transducer 143.
Referring to fig. 5, the principle of the vibration device controlling the smart glove 10 to generate the air vibration according to the embodiment of the present invention includes: the glove body 11 is acted by pressure, the pressure sensor 12 on the glove body 11 acquires a pressure signal, the pressure signal is input to the controller 13, the controller 13 calculates and outputs a corresponding control signal, the control signal is converted into control current through a power amplifier in the controller 13, and the control current drives the electroacoustic transducer 143 to drive electric energy into corresponding sound energy, so that air vibrates.
In the interaction method of the smart gloves 10 disclosed in the embodiment of the present invention, the interaction method is applied to the interaction between the plurality of smart gloves 10, and for convenience of description, the plurality of smart gloves 10 are defined as a first smart glove and at least one second smart glove, that is, the interaction method of the smart gloves is applied to the interaction between the first smart glove and the at least one second smart glove, and the structures of the first smart glove and the second smart glove may refer to the above description, which is not described herein again.
As shown in fig. 6, the interaction method of the intelligent gloves specifically includes the following steps:
s100, the first intelligent glove is under pressure, the pressure sensor 12 on the first intelligent glove obtains a pressure signal, and the pressure signal is input to the controller 13 of the second intelligent glove.
And S200, the controller 13 of the second intelligent glove receives the pressure signal, outputs a control signal to the vibration element 14 in the second intelligent glove according to the pressure signal, and controls the vibration element 14 to generate physical vibration and/or air vibration.
As shown in fig. 7, in S200, the process of controlling the vibrating element 14 to generate the physical vibration by the controller 13 includes:
s201, the controller 13 converts the control signal into a first control current, and the first control current drives the electromagnet 142 to generate an electromagnetic force on the electroacoustic transducer 143 to change the position of the electroacoustic transducer 143.
S202, the position sensor 144 obtains the position signal of the electroacoustic transducer 143, and inputs the position signal to the controller 13, so that the controller 13 outputs a second control current to drive the electromagnet 142 to generate an electromagnetic force on the electroacoustic transducer 143 to resist the deviation of the electroacoustic transducer 143 from the equilibrium position, so that the electroacoustic transducer 143 is in a floating state at the equilibrium position.
Referring to fig. 8, in S200, the process of controlling the vibration element 14 to generate the vibration by the controller 13 includes:
in S203, the controller 13 converts the control signal into a control current, and the control current drives the electroacoustic transducer 143 to vibrate the air.
The specific control principle of the controller 13 can refer to the description of the working principle of the vibration device, and is not described herein again.
Therefore, the scope of the present invention should not be limited to the disclosure of the embodiments, but includes various alternatives and modifications without departing from the scope of the present invention, which is defined by the claims of the present patent application.
Claims (10)
1. The utility model provides a vibrating device of intelligence gloves, its characterized in that, the device sets up on intelligence gloves, the device includes:
the pressure sensor is used for acquiring a pressure signal on the intelligent glove;
the controller is connected with the pressure sensor;
a vibrating element connected to the controller;
the controller is used for receiving the pressure signal, outputting a control signal to the vibration element according to the pressure signal, and controlling the vibration element to generate physical vibration and/or air vibration.
2. A vibration device for a smart glove as claimed in claim 1, wherein the vibration element comprises:
the electromagnet is connected with the controller and used for generating electromagnetic force under the control of the controller;
an electroacoustic transducer disposed on the electromagnet and connected to the controller, the electroacoustic transducer generating physical vibration by changing a position under an electromagnetic force of the electromagnet and/or generating air vibration under the control of the controller, and,
and the position sensor is arranged close to the electroacoustic transducer, is connected with the controller, and is used for acquiring a position signal of the electroacoustic transducer and inputting the position signal to the controller.
3. A vibration device for a smart glove as claimed in claim 2, wherein the changing of the position of the electro-acoustic transducer comprises: up and down and side to side.
4. The vibration device for smart gloves according to claim 3, wherein the controller controls the electro-acoustic transducer to move up and down by controlling the magnitude of the control current applied to the electromagnet.
5. A vibration device for a smart glove as claimed in claim 3, wherein the vibration element comprises a plurality of electromagnets, the plurality of electromagnets being located at different positions of the electroacoustic transducer.
6. The vibrating device for smart gloves according to claim 5, wherein the controller controls the electro-acoustic transducer to move left and right by controlling the magnitude of the magnetic field of the electromagnet at different positions of the electro-acoustic transducer to make the force applied to different positions of the electro-acoustic transducer uneven.
7. A smart glove comprising the vibration device of any one of claims 1 to 6.
8. A method of smart glove interaction for use in interaction between a first smart glove and at least a second smart glove, both smart gloves according to claim 7, the method comprising:
the first intelligent glove is under the action of pressure, a pressure sensor on the first intelligent glove acquires a pressure signal, and the pressure signal is input to the controller of the second intelligent glove;
and the controller of the second intelligent glove receives the pressure signal, outputs a control signal to the vibration element in the second intelligent glove according to the pressure signal, and controls the vibration element to generate physical vibration and/or air vibration.
9. A method of interacting with smart gloves as recited in claim 8, wherein the vibratory element comprises, in communication with a controller:
at least one electromagnet is arranged on the base plate,
an electro-acoustic transducer disposed on the electromagnet, and,
a position sensor disposed proximate to the electro-acoustic transducer;
the controller controlling the vibration element to generate the physical vibration includes:
the controller converts the control signal into a first control current that drives an electromagnet to generate an electromagnetic force on the electroacoustic transducer to change a position of the electroacoustic transducer,
the position sensor acquires a position signal of the electroacoustic transducer, inputs the position signal to the controller, and enables the controller to output a second control current to drive the electromagnet to generate electromagnetic force on the electroacoustic transducer so as to resist the electroacoustic transducer from deviating from the balance position, so that the electroacoustic transducer is in a suspension state at the balance position.
10. The method of claim 9, wherein the controller controlling the vibrating element to generate the air vibration comprises:
the controller converts the control signal into a control current, and the control current drives the electroacoustic transducer to vibrate the air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110435717.9A CN112947766A (en) | 2021-04-22 | 2021-04-22 | Vibration device, intelligent gloves and interaction method of intelligent gloves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110435717.9A CN112947766A (en) | 2021-04-22 | 2021-04-22 | Vibration device, intelligent gloves and interaction method of intelligent gloves |
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| CN112947766A true CN112947766A (en) | 2021-06-11 |
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| CN202110435717.9A Pending CN112947766A (en) | 2021-04-22 | 2021-04-22 | Vibration device, intelligent gloves and interaction method of intelligent gloves |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115944286A (en) * | 2023-03-09 | 2023-04-11 | 深圳湃诺瓦医疗科技有限公司 | Artificial intelligence assisted intracranial monitoring system and bougie assembly |
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2021
- 2021-04-22 CN CN202110435717.9A patent/CN112947766A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115944286A (en) * | 2023-03-09 | 2023-04-11 | 深圳湃诺瓦医疗科技有限公司 | Artificial intelligence assisted intracranial monitoring system and bougie assembly |
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