Intelligent touch glove, hand posture detection device, virtual keyboard and control terminal
阅读说明：本技术 一种智能触摸手套、手姿检测装置、虚拟键盘及控制终端 (Intelligent touch glove, hand posture detection device, virtual keyboard and control terminal ) 是由 曹慧 孙丹丹 胡超 于 2020-07-16 设计创作，主要内容包括：本发明提供一种智能触摸手套、手姿检测装置、虚拟键盘及控制终端。手套本体设置导体、电路模块与检测模块；导体设置在手套本体中各手指上；电路模块包括五个输出端口,分别连接各导体；检测模块用于检测各导体的电容；使用者穿戴所述智能触摸手套,通过检测模块检测各导体的电容值变化与否可探测手指姿态。本发明结构简单,穿戴舒适感高,可作为手姿检测装置、虚拟键盘与智能设备的控制终端。(The invention provides an intelligent touch glove, a hand posture detection device, a virtual keyboard and a control terminal. The glove body is provided with a conductor, a circuit module and a detection module; the conductors are arranged on each finger in the glove body; the circuit module comprises five output ports which are respectively connected with the conductors; the detection module is used for detecting the capacitance of each conductor; the user wears intelligent touch gloves, whether detectable finger gesture through the change of the capacitance value of detection module detection each conductor. The invention has simple structure and high wearing comfort, and can be used as a hand posture detection device, a virtual keyboard and a control terminal of intelligent equipment.)
1. The utility model provides an intelligence touch gloves, includes the gloves body, characterized by: the glove body is provided with a conductor, a circuit module and a detection module;
the conductors are arranged on each finger in the glove body, namely, a thumb is provided with a first conductor, a forefinger is provided with a second conductor, a middle finger is provided with a third conductor, a ring finger is provided with a fourth conductor, and a little finger is provided with a fifth conductor;
the circuit module comprises five output ports, and the circuit module comprises the following specific components:
the first output port outputs a low level and is electrically connected to the first conductor;
the second output port outputs high level, and the second output port is electrically connected with the second conductor;
the third output port outputs high level, and the third output port is electrically connected with the third conductor;
the fourth output port outputs high level, and the fourth output port is electrically connected with the fourth conductor;
the fifth output port outputs a high level, and the fifth output port is electrically connected to the fifth conductor;
the detection module is used for detecting the capacitance of each conductor.
2. The smart touch glove of claim 1, wherein: the user wears the intelligent touch glove and detects the gesture of the finger by detecting whether the capacitance value of each output port changes or not.
3. The smart touch glove of claim 2, wherein: when the capacitance value of a certain conductor changes, the thumb and the finger corresponding to the conductor are in a contact gesture, namely:
when the capacitance value of the second conductor changes, the thumb and the forefinger are in a contact posture;
when the capacitance value of the third conductor changes, the thumb and the middle finger are in a contact posture;
when the capacitance value of the fourth conductor changes, the thumb and the ring finger are in a contact posture;
when the capacitance value of the fifth conductor changes, the thumb and the little finger are in a contact posture.
4. The smart touch glove of claim 2, wherein: when the capacitance value of a certain conductor changes, the finger corresponding to the conductor is in contact with the external conductor, namely:
when the capacitance value of the first conductor changes, the thumb and the external conductor are in a contact posture;
when the capacitance value of the second conductor changes, the thumb and the external conductor are in a contact posture;
when the capacitance value of the third conductor changes, the thumb and the external conductor are in a contact posture;
when the capacitance value of the fourth conductor changes, the thumb and the external conductor are in a contact posture;
when the capacitance value of the fifth conductor changes, the thumb and the external conductor are in a contact posture.
5. The smart touch glove of claim 1, wherein: the conductor is arranged at the position of each finger tip;
preferably, the circuit module and the detection module are arranged at a palm position.
6. The smart touch glove of claim 1, wherein: the conductor is connected with each output port through an elastic lead.
7. The smart touch glove of claim 1, wherein: the conductor material comprises one or more of metal, graphite, conductive fiber, conductive glass, conductive rubber and conductive plastic;
preferably, the external conductor comprises one or more of a human body, the earth, metal, graphite, conductive fiber, conductive glass, conductive rubber and conductive plastic.
8. The smart touch glove of claim 1, wherein: the glove body is made of an elastic material.
9. The smart touch glove of claim 1, wherein: the conductor is connected to the glove body and integrated with the glove body.
10. The smart touch glove of claim 8, wherein: the connecting method of the conductor and the glove body comprises one or more of bonding, hot pressing and sewing.
11. The smart touch glove of claim 1, wherein: the circuit module and the detection module are integrated together;
preferably, the circuit module has flexibility;
preferably, the detection module has flexibility.
12. The smart touch glove of any one of claims 1-11, wherein: the glove body is further provided with a control module, the detection module outputs the detection result to the control module, and the control module converts the detection result into a control instruction.
13. The smart touch glove of claim 12, wherein: the control module comprises a database, wherein the corresponding relation between the detection result and the control instruction is stored, and the control module obtains the control instruction corresponding to the detection result according to the database.
14. A hand posture detection device, which adopts the intelligent touch glove of any one of claims 1 to 11;
the user wears intelligent touch gloves, and whether the capacitance value of each conductor changes through detection module detection finger gesture.
15. A virtual keyboard, wherein the intelligent touch glove of claim 12 is adopted, and a user wears the intelligent touch glove to detect finger gestures;
one of the following finger postures from one to four triggers one of an upper control key, a lower control key, a left control key and a right control key, and one finger posture triggers one control key, one control key being triggered by one finger posture;
the first finger gesture: the thumb is contacted with the index finger;
and B, finger gesture II: the thumb contacts with the middle finger;
the posture of the finger is three: the thumb is contacted with the ring finger;
and D, finger gesture four: the thumb is contacted with the little finger;
or, one of the following finger gestures one to five triggers one of the upper control key, the lower control key, the left control key, the right control key, and one control key is triggered by one finger gesture:
the first finger gesture: the thumb is contacted with an external conductor;
and B, finger gesture II: the index finger is contacted with the external conductor;
the posture of the finger is three: the middle finger is contacted with an external conductor;
and D, finger gesture four: the ring finger is contacted with an external conductor;
and fifthly, finger gesture: the little finger is contacted with the external conductor.
16. The intelligent touch glove of claim 12 is selected as a control terminal of an intelligent device, and a control instruction is sent to the intelligent device.
17. The intelligent touch glove of claim 13 is selected as a control terminal of an intelligent device, and a control instruction is sent to the intelligent device.
18. The control terminal of the intelligent device according to claim 16 or 17, wherein: the intelligent equipment comprises a robot, a rehabilitation training device and an unmanned aerial vehicle.
Technical Field
The invention belongs to the technical field of gloves and intelligent equipment, and particularly relates to an intelligent touch glove, a hand posture detection device, a virtual keyboard and a control terminal.
Background
In recent years, wearable electronic technology has received more and more attention. Currently, wearable electronic products under development include smart watches, continuous medical monitors, fitness monitors, and clothing with environmental sensors.
Gloves are a common wearing product in people's life. As one of intelligent wearing equipment, the intelligent gloves can provide multiple interactive functions for people, and the sensors arranged in the intelligent gloves can detect and distinguish different interactive types, such as touch, motion existence, knocking, temperature change and the like. The development and research of new functions of the intelligent gloves further provides convenience and interest for the work and life of people, and is one of the targets of science and technology workers.
In addition, the sensor and the circuit board which are arranged inside or on the surface of the glove at present are often large in size and large in hardness, the wearing comfort is greatly reduced, and the wearing comfort of the intelligent glove is increased for the purpose.
Disclosure of Invention
The invention provides an intelligent glove which is convenient to put on and take off and can know the gesture of a finger or whether the finger is in contact with an external conductor or not.
The technical scheme of the invention is as follows: the utility model provides an intelligence touch gloves, includes the gloves body, characterized by: the glove body is provided with a conductor, a circuit module and a detection module;
the conductors are arranged on each finger in the glove body, namely, a thumb is provided with a first conductor, a forefinger is provided with a second conductor, a middle finger is provided with a third conductor, a ring finger is provided with a fourth conductor, and a little finger is provided with a fifth conductor;
the circuit module comprises five output ports which are respectively connected with the conductors to form the capacitive touch sensor, namely, when the conductors are in contact with other conductors, the capacitance of the conductors changes, and the capacitive touch sensor specifically comprises the following components:
the first output port outputs a low level and is electrically connected to the first conductor;
the second output port outputs high level, and the second output port is electrically connected with the second conductor;
the third output port outputs high level, and the third output port is electrically connected with the third conductor;
the fourth output port outputs high level, and the fourth output port is electrically connected with the fourth conductor;
the fifth output port outputs a high level, and the fifth output port is electrically connected to the fifth conductor;
the detection module is used for detecting the capacitance of each conductor;
the user wears the intelligent touch glove and detects the gesture of the finger by detecting whether the capacitance value of each output port changes or not.
As an implementation manner, in the fingers, because the thumb is relatively independent, the fingers can be flexibly touched with the other fingers, when the thumb is touched with the other fingers, and the first conductor is in contact with the other conductors, the capacitance of the other conductors changes, so that the gesture of the finger can be detected by detecting whether the capacitance of the other conductors changes through the detection module, and when the capacitance of a certain conductor changes, the thumb and the finger corresponding to the conductor are in a contact gesture, that is:
when the capacitance value of the second conductor changes, the thumb and the forefinger are in a contact posture;
when the capacitance value of the third conductor changes, the thumb and the middle finger are in a contact posture;
when the capacitance value of the fourth conductor changes, the thumb and the ring finger are in a contact posture;
when the capacitance value of the fifth conductor changes, the thumb and the little finger are in a contact posture.
As another implementation manner, when each finger is in contact with the external conductor, the capacitance of the conductor corresponding to each finger changes, so that the finger gesture corresponding to the conductor can be detected by detecting whether the capacitance of each conductor changes or not through the detection module, and when the capacitance of a certain conductor changes, the finger corresponding to the conductor is in a contact gesture with the external conductor, that is:
when the capacitance value of the first conductor changes, the thumb and the external conductor are in a contact posture;
when the capacitance value of the second conductor changes, the thumb and the external conductor are in a contact posture;
when the capacitance value of the third conductor changes, the thumb and the external conductor are in a contact posture;
when the capacitance value of the fourth conductor changes, the thumb and the external conductor are in a contact posture;
when the capacitance value of the fifth conductor changes, the thumb and the external conductor are in a contact posture.
Preferably, the conductor is provided at each finger tip position.
Preferably, the conductors are connected about the respective output ports by elastic wires.
The material of the conductor is not limited, and includes metal, graphite, conductive fiber, conductive glass, conductive rubber, conductive plastic and the like.
The external conductor is made of any material, including human body, earth, metal, graphite, conductive fiber, conductive glass, conductive rubber, conductive plastic, etc.
The material of the glove body is not limited, and elastic materials are preferably adopted in consideration of wearing comfort and flexibility, so that the comfort and the flexibility can be improved.
In the present invention, the elasticity means a property that can be deformed such as bending and stretching by an external force and has a certain shape-recovering ability when the external force is removed.
Preferably, the conductor is connected to the glove body and integrated with the glove body, and the connection method is not limited and includes one or more of bonding, hot pressing and sewing.
As one implementation, the circuit module is integrated with the detection module.
Preferably, the circuit module has flexibility.
Preferably, the detection module has flexibility.
The intelligent touch glove can be used as a virtual keyboard comprising an upper control key, a lower control key, a left control key and a right control key, a user wears the intelligent touch glove, and the gesture of the finger is detected by detecting whether the capacitance value of each conductor changes or not through the detection module; one of the following finger postures one to four triggers one of the upper control key, the lower control key, the left control key and the right control key, and one finger posture triggers one control key, each finger posture triggering a different control key:
the first finger gesture: the thumb is contacted with the index finger;
and B, finger gesture II: the thumb contacts with the middle finger;
the posture of the finger is three: the thumb is contacted with the ring finger;
and D, finger gesture four: the thumb is in contact with the little finger.
Or, one of the following finger poses one to five triggers one of the upper control key, the lower control key, the left control key, the right control key, and each finger pose triggers a different control key:
the first finger gesture: the thumb is contacted with an external conductor;
and B, finger gesture II: the index finger is contacted with the external conductor;
the posture of the finger is three: the middle finger is contacted with an external conductor;
and D, finger gesture four: the ring finger is contacted with an external conductor;
and fifthly, finger gesture: the little finger is contacted with an external conductor;
the intelligent touch glove can also be used as a control terminal of intelligent equipment, the glove body is also provided with a control module at the moment, the detection module outputs a detection result to the control module, and the control module converts the detection result into a control instruction to be sent to the intelligent equipment for controlling the intelligent equipment.
As an implementation manner, the control module includes a database, in which a corresponding relationship between the detection result and the control instruction is stored, and the control module obtains the control instruction corresponding to the detection result according to the database.
The manner of sending the control command to the intelligent device is not limited, and includes wired sending and wireless sending.
The intelligent equipment is not limited and comprises a robot, a rehabilitation training device, an unmanned aerial vehicle and the like.
Compared with the prior art, the invention has the following beneficial effects:
(1) the invention skillfully utilizes the structural characteristics of the glove: the fingers are slender and independent and flexible, especially the thumb and the other four limbs touch flexibly, the palm is relatively flat in structure, the posture change is less, the conductors, the circuit module and the detection module are adopted, the conductors are arranged at the finger parts of the glove body and are connected with the circuit module through the wires to form the capacitive touch sensor, the structure is simple, and the wearing comfort is high; the user wears the intelligent touch glove, whether the thumb touches other fingers or not can be obtained by detecting whether the capacitance of each conductor changes or not through the detection module, so that the hand posture of the user can be known, and the intelligent touch glove can be used as a hand posture detection device, or whether each finger contacts the external conductor or not can be obtained by detecting whether the capacitance of each conductor changes or not through the detection module when the finger possibly contacts the external conductor;
(2) the conductor is preferably arranged on the finger tip, and the circuit module and the detection module are designed on the palm part, so that the wearing comfort can be further improved, and when the glove is subjected to external forces such as folding, rubbing, squeezing and the like in practical application, the influence on each element is lower, and the stability of performance is favorably improved; when one or more of the conductor, the lead, the circuit module and the detection module adopts a flexible structure, the wearing comfort and the flexibility are improved;
(3) the intelligent touch glove can be used as a virtual keyboard comprising an upper control key, a lower control key, a left control key and a right control key, and combines human body actions with the control keys, so that interestingness and fitness are increased.
(4) The intelligent touch glove can be used as a control terminal of intelligent equipment, and the intelligent equipment is controlled through the posture change of fingers, so that the application range of the intelligent glove is widened, the interestingness is increased, and the monotonicity and the dryness of the intelligent equipment controlled by using a keyboard and control buttons are solved.
Drawings
Fig. 1 is a schematic structural view of a smart touch glove in embodiment 1 of the present invention.
FIG. 2 is a diagram of finger gestures of the smart touch glove of embodiment 1 of the present invention.
FIG. 3 is another finger gesture diagram of the smart touch glove of embodiment 1 of the present invention.
Fig. 4 is a schematic structural diagram of a smart touch glove in
The reference numerals in fig. 1-4 are: 1-glove body; a
Detailed Description
The invention will be described in further detail below with reference to the accompanying drawings and examples, which are intended to facilitate the understanding of the invention and are not intended to limit the invention in any way.
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