CN220752549U - Wearable equipment for concentrating force and lifting - Google Patents
Wearable equipment for concentrating force and lifting Download PDFInfo
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- CN220752549U CN220752549U CN202321990456.8U CN202321990456U CN220752549U CN 220752549 U CN220752549 U CN 220752549U CN 202321990456 U CN202321990456 U CN 202321990456U CN 220752549 U CN220752549 U CN 220752549U
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- 230000000087 stabilizing effect Effects 0.000 claims description 3
- 230000003416 augmentation Effects 0.000 claims 1
- 230000001953 sensory effect Effects 0.000 abstract 2
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Abstract
The utility model relates to the technical field of intelligent control, and provides a wearable device for concentrating force improvement, which comprises: the touch sensing acquisition circuit is connected with the MCU control chip and used for receiving touch sensing acquisition instructions sent by the MCU control chip, and the visual acquisition circuit is connected with the MCU control chip and used for receiving visual acquisition instructions sent by the MCU control chip; the analog-to-digital conversion circuit is connected with the MCU control chip and is used for carrying out analog-to-digital conversion on the information acquired by the touch sensing acquisition circuit and the vision acquisition circuit and then transmitting the information to the MCU control chip, and the communication circuit is connected with the MCU control chip and is used for data interaction of the MCU control chip; the utility model carries out sensory acquisition through the touch acquisition circuit and the vision acquisition circuit, finishes information conversion through the analog-to-digital conversion circuit, and then transmits the information to the MCU control chip for sensory regulation.
Description
Technical Field
The utility model relates to the technical field of intelligent control, in particular to a wearable device capable of improving concentration.
Background
The attention refers to the fact that the mental state of a person is poor when the person is focused on a certain activity, the attention of the person is often influenced by various factors, the attention fluctuation also influences the attention state of the person on the certain activity, if the person can be stimulated when the attention fluctuation of the person is small, the attention promotion of the person is promoted, the efficiency of the person in a certain activity can be promoted, the work efficiency promotion of the person is positively promoted, the common attention training device usually completes specific fine actions through the cooperation of hands and eyes, and the appointed action can be completed only by highly concentrating attention in the completion process, but the utility model carries out feeling acquisition on a touch feeling acquisition circuit and a visual feeling acquisition circuit when the person is engaged in a certain activity, analyzes and judges the feeling information, so that data of the person with high attention efficiency is obtained, the data are regulated, and the attention of the person under normal work is further promoted.
Disclosure of Invention
The utility model solves the problem that the touch sensing acquisition circuit and the vision acquisition circuit are used for sensing acquisition, the analog-to-digital conversion circuit is used for completing information conversion, and the information is transmitted to the MCU control chip for sensing regulation and control, so that the concentration of people is improved.
To solve the above problems, the present utility model provides a wearable device for concentrating force promotion, comprising: the touch sensing acquisition circuit is connected with the MCU control chip and used for receiving touch sensing acquisition instructions sent by the MCU control chip, and the visual acquisition circuit is connected with the MCU control chip and used for receiving visual acquisition instructions sent by the MCU control chip; the analog-to-digital conversion circuit is connected with the MCU control chip and is used for carrying out analog-to-digital conversion on the information acquired by the touch sensing acquisition circuit and the vision acquisition circuit and then transmitting the information to the MCU control chip.
Further, the MCU control chip has its input end connected to the power supply, its first output end connected to the UART interface, its second output end connected to the SWD interface, its regulation end connected to the reset switch, its first signal end connected to the first crystal oscillator circuit, its second signal end connected to the second crystal oscillator circuit, and its protection end connected to the filter capacitor circuit.
Further, the touch sense acquisition circuit comprises a touch sense connection interface, a touch sense operational amplifier circuit and a data converter circuit, the touch sense operational amplifier circuit comprises 16 touch sense operational amplifier chips, the input end of each touch sense operational amplifier chip is connected with a power supply through a pull-up resistor, the output end of each touch sense operational amplifier chip is connected with the touch sense connection interface through a resistor, the signal end of each touch sense operational amplifier chip is connected with the data converter circuit, the protection end of each touch sense operational amplifier circuit is grounded through a capacitor, the input end of the data converter circuit is connected with the power supply, the output end of each touch sense operational amplifier chip is grounded, and the control end of each touch sense operational amplifier chip is connected with the MCU control chip.
Further, the vision acquisition circuit comprises a vision operational amplifier circuit, a vision connection interface and an instrument amplifier circuit, the vision operational amplifier circuit comprises six paths of vision operational amplifier chips, a first input end of each first vision operational amplifier chip is connected with the vision connection interface, a second input end of each first vision operational amplifier chip is connected with a power supply through a resistor, a first output end of each first vision operational amplifier chip is connected with the instrument amplifier circuit, a second output end of each second vision operational amplifier chip is connected with the third vision operational amplifier chip through a resistor, a first input end of each second vision operational amplifier chip is connected with the vision connection interface, a second input end of each second vision operational amplifier chip is connected with the power supply through a resistor, an output end of each second vision operational amplifier chip is connected with the instrument amplifier circuit through a resistor, a protection end of each third vision operational amplifier chip is connected with the instrument amplifier circuit through a capacitor, and an input end of each fourth vision operational amplifier chip is connected with the vision connection interface.
Further, the input end of the visual connection interface is connected with a power supply, the protection end is grounded through a capacitor, the output end is connected with the fifth visual operational amplifier chip through a capacitor, the input end of the fifth visual operational amplifier chip is connected with the power supply, the output end is connected with the sixth visual operational amplifier chip through a resistor, the input end of the sixth visual operational amplifier chip is connected with the power supply, the output end is grounded through a capacitor, and the control end is connected with the MCU chip.
Further, the analog-to-digital conversion circuit comprises an analog-to-digital conversion chip, wherein the input end of the analog-to-digital conversion chip is connected with a power supply, the protection end is grounded through a filter capacitor, the output end is grounded through a resistor, and the control end is connected with the MCU control chip.
Further, the communication circuit comprises a communication interface circuit and a wireless circuit, the communication interface circuit comprises a 485 interface circuit and a CAN interface circuit, the 485 interface circuit comprises a 485 communication chip, the input end of the 485 communication chip is connected with a power supply, the output end of the 485 communication chip is grounded through a voltage stabilizing tube, and the control end of the 485 communication chip is connected with the MCU control chip; the CAN interface circuit comprises a CAN communication chip and a CAN communication interface, wherein the input end of the CAN communication chip is connected with a power supply, the output end of the CAN communication chip is connected with the CAN communication interface, the protection end of the CAN communication chip is grounded through a pull-up resistor, and the control end of the CAN communication chip is connected with the MCU control chip.
Further, the wireless circuit comprises a WIFI chip, a crystal oscillator circuit and a WIFI storage circuit, wherein the input end of the WIIF chip is connected with a power supply, the signal end is connected with the antenna through an inductor, the output end of the WIIF chip is connected with the WIFI storage circuit, the adjusting end of the WIIF chip is connected with the input end of the crystal oscillator circuit, the output end of the crystal oscillator circuit is grounded through a capacitor, the control end of the WIFI chip is connected with the MCU control chip, the input end of the WIFI storage circuit is connected with the power supply, and the output end of the WIFI storage circuit is grounded.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model adopts the MCU control chip as a central processing unit of the wearable equipment for improving the concentration, and completes the collection of the touch information of the human body through the touch collection circuit, the touch information comprises the touch information of the human body to the object, and the conversion of the touch information is completed through the analog-to-digital conversion circuit, and the converted information is transmitted to the MCU control chip for corresponding data analysis; the acquisition of human visual information can be completed through a visual acquisition circuit, the acquisition comprises visual perception information of a human body on an object, the conversion of the visual information is completed through an analog-to-digital conversion circuit after the acquisition, the converted information is transmitted to an MCU control chip for corresponding data analysis, the system analysis can be carried out on the touch information and the visual information through the MCU control chip, the touch information and the visual information of the human body when the concentration is high are recorded, and when the human body works, the human body feeling and touch information are acquired in real time to analyze the current concentration degree of the human body, when the human body concentration degree is lower, the MCU control chip can be used for carrying out data alarm through the communication circuit to remind the human body to promote the concentration degree by adjusting the current state of the human body, and when the concentration degree is better, the MCU control chip can be used for reminding the human body to keep the current state through the communication circuit to work.
Drawings
FIG. 1 is a schematic structural diagram of the overall structure of embodiment 1 of the present utility model;
fig. 2 is a schematic structural diagram of an MCU control chip according to embodiment 2 of the present utility model;
FIG. 3 is a schematic diagram of the touch sensing circuit according to embodiment 3 of the present utility model;
fig. 4 is a schematic structural diagram of a visual acquisition circuit according to embodiments 4 and 5 of the present utility model;
fig. 5 is a schematic diagram of the principle structure of an analog-to-digital conversion circuit in embodiment 6 of the present utility model;
fig. 6 is a schematic diagram of the communication interface circuit according to embodiment 7 of the present utility model;
fig. 7 is a schematic diagram of a wireless circuit according to embodiment 8 of the present utility model.
Reference numerals illustrate:
1-an MCU control chip; 2-touch sensing acquisition circuits; 3-a vision acquisition circuit; 4-analog-to-digital conversion circuit
5-communication circuitry.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the description of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be a mechanical connection; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
In the description of the present specification, the descriptions of the terms "embodiment," "one embodiment," and the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or embodiment is included in at least one embodiment or illustrated embodiment of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same examples or implementations. Furthermore, the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or implementations.
As shown in fig. 1, the present utility model provides a wearable device for focus improvement, comprising: the touch sensing acquisition circuit 2 is connected with the MCU control chip 1 and is used for receiving touch sensing acquisition instructions sent by the MCU control chip 1, and the visual acquisition circuit 3 is connected with the MCU control chip 1 and is used for receiving visual acquisition instructions sent by the MCU control chip 1; the analog-to-digital conversion circuit is connected with the MCU control chip 1 and is used for carrying out analog-to-digital conversion on the information acquired by the touch sensing acquisition circuit 2 and the vision acquisition circuit 3 and then transmitting the information to the MCU control chip 1.
It should be noted that, in this embodiment, the MCU control chip 1 is used as a central processing unit of a wearable device for improving concentration, and it can complete the collection of human body touch information or visual information through the touch sensing collection circuit 2 or the visual collection circuit 3, and complete the conversion of touch information through the analog-to-digital conversion circuit, and the converted information is transmitted to the MCU control chip 1 to perform corresponding system data analysis, and stores the touch information and visual information of the next person when concentration is highly concentrated, and compares the information with the collected data in a normal state, thereby judging the concentration degree of the person, and transmitting concentration degree information through the communication circuit.
As shown in fig. 2, in one embodiment of the present utility model, the MCU control chip 1 has an input terminal connected to a power supply, a first output terminal connected to a UART interface, a second output terminal connected to a SWD interface, a regulating terminal connected to the reset switch, a first signal terminal connected to a first crystal oscillator circuit, a second signal terminal connected to a second crystal oscillator circuit, and a protection terminal connected to a filter capacitor circuit.
It should be noted that, in this embodiment, the signal end of the MCU control chip 1 is connected with two crystal oscillator circuits, where the first crystal oscillator circuit is connected with the touch sense acquisition circuit 2 and is used for recording the acquisition time of the touch sense acquisition circuit 2, the second crystal oscillator circuit is connected with the vision acquisition circuit 3 and is used for recording the acquisition time of the vision acquisition circuit 3, the adjusting end of the MCU control chip 1 is connected with a reset switch, the function of the MCU control chip 1 can be quickly adjusted through the reset switch, the output end of the MCU control chip 1 is provided with a UART interface and an SWD interface, serial port communication can be performed through connecting the UART interface, and the SWD interface can test each part of circuits of the MCU control chip 1, the touch sense acquisition circuit 2, the vision acquisition circuit 3, the analog-to-digital conversion circuit and the communication circuit respectively.
As shown in fig. 3, in one embodiment of the present utility model, the touch sensing acquisition circuit 2 includes a touch sensing connection interface, a touch sensing operational amplifier circuit, and a data converter circuit, where the touch sensing operational amplifier circuit includes 16 touch sensing operational amplifier chips, an input end of each touch sensing operational amplifier chip is connected to a power supply through a pull-up resistor, an output end is connected to the touch sensing connection interface through a resistor, a signal end is connected to the data converter circuit, a protection end is grounded through a capacitor, an input end of the data converter circuit is connected to the power supply, an output end of the data converter circuit is grounded, and a control end of the data converter circuit is connected to the MCU control chip 1.
It should be noted that, in this embodiment, the touch sensing collection circuit 2 includes a touch sensing operational amplifier circuit including 16 touch sensing operational amplifier chips, each touch sensing operational amplifier chip can complete the amplification of corresponding touch sensing information, the output end of each touch sensing operational amplifier chip is connected with a touch sensing connection interface, the signal end is connected with a data converter circuit to convert the touch sensing operational amplifier information, the converted data is transmitted to an analog-to-digital conversion circuit, and the analog-to-digital conversion circuit converts the data again and then transmits the touch sensing information to the MCU control chip 1.
As shown in fig. 4, in one embodiment of the present utility model, the visual acquisition circuit 3 includes a visual operational amplifier circuit, a visual connection interface, and an instrument amplifier circuit, where the visual operational amplifier circuit includes six visual operational amplifier chips, a first input end of the first visual operational amplifier chip is connected to the visual connection interface, a second input end is connected to the power supply via a resistor, a first output end of the first visual operational amplifier chip is connected to the instrument amplifier circuit, a second output end is connected to the third visual operational amplifier chip via a resistor, a first input end of the second visual operational amplifier chip is connected to the visual connection interface, a second input end is connected to the power supply via a resistor, an output end of the second visual operational amplifier chip is connected to the instrument amplifier circuit, an input end of the third visual operational amplifier chip is connected to the power supply, a first output end is connected to the instrument amplifier circuit, a second output end is connected to the fourth visual operational amplifier chip via a resistor, a protection end is connected to the capacitor, and an input end of the fourth visual operational amplifier chip is connected to the interface.
As shown in fig. 4, in one embodiment of the present utility model, the input end of the visual connection interface is connected to a power supply, the protection end is grounded via a capacitor, the output end is connected to the fifth visual operational amplifier chip via a capacitor, the input end of the fifth visual operational amplifier chip is connected to a power supply, the output end is connected to the sixth visual operational amplifier chip via a resistor, the input end of the sixth visual operational amplifier chip is connected to a power supply, the output end is grounded via a capacitor, and the control end is connected to the MCU chip.
In this embodiment, the resistor and capacitor with symmetrical capacitor C3 forms a two-way high-pass filter, which can remove direct current in the circuit, and the two followers of the first visual operational amplifier chip U1A and the second visual operational amplifier chip U3B buffer the direct current, and the direct current enters the differential acquisition circuit formed by the instrumentation amplifier circuit chip U2 to perform differential amplification, and meanwhile, the circuit has a high rejection ratio, so that common mode and common frequency interference can be removed, and finally, the bandpass circuit formed by the first-order high-pass filter formed by the capacitor C7 and the resistor R10 and the second-order low-pass filter formed by the resistor R8/resistor R9 removes low-frequency and high-frequency interference, and meanwhile, gain amplification is performed between the filters through the fifth visual operational amplifier chip U3A and the sixth visual operational amplifier chip U1B.
As shown in fig. 5, in one embodiment of the present utility model, the analog-to-digital conversion circuit includes an analog-to-digital conversion chip, the input end of the analog-to-digital conversion chip is connected to a power supply, the protection end is grounded through a filter capacitor, the output end is grounded through a resistor, and the control end is connected to the MCU control chip 1.
It should be noted that, in this embodiment, the analog signal is a continuous signal, the value of the analog signal may be changed arbitrarily within a certain range, the digital signal is a discrete signal, the value of the digital signal can only take a limited number of values, the task of the analog-to-digital conversion circuit is to convert the analog signal into a digital signal, so as to facilitate the processing and analysis of the digital circuit, and the analog-to-digital conversion circuit is a circuit for converting the analog signal into the digital signal.
As shown in fig. 6, in one embodiment of the present utility model, the communication circuit includes a communication interface circuit and a wireless circuit, the communication interface circuit includes a 485 interface circuit and a CAN interface circuit, the 485 interface circuit includes a 485 communication chip, an input end of the 485 communication chip is connected with a power supply, an output end of the 485 communication chip is grounded through a voltage stabilizing tube, and a control end of the 485 communication chip is connected with the MCU control chip 1; the CAN interface circuit comprises a CAN communication chip and a CAN communication interface, wherein the input end of the CAN communication chip is connected with a power supply, the output end of the CAN communication chip is connected with the CAN communication interface, the protection end of the CAN communication chip is grounded through a pull-up resistor, and the control end of the CAN communication chip is connected with the MCU control chip 1.
As shown in fig. 7, in one embodiment of the present utility model, the wireless circuit includes a WIFI chip, a crystal oscillator circuit, and a WIFI storage circuit, where an input end of the WIIF chip is connected to a power supply, a signal end is connected to an antenna through an inductor, an output end is connected to the WIFI storage circuit, an adjusting end is connected to an input end of the crystal oscillator circuit, an output end of the crystal oscillator circuit is grounded through a capacitor, a control end of the WIFI chip is connected to the MCU control chip 1, an input end of the WIFI storage circuit is connected to the power supply, and an output end of the WIFI storage circuit is grounded.
In this embodiment, the communication circuit adopts two communication modes, namely a communication interface circuit and a wireless circuit, and can perform data transmission through the wireless circuit under the condition that the network environment allows, and can perform high-speed data transmission through the communication interface circuit when the network is poor or a high transmission speed is required.
Although the present disclosure is disclosed above, the scope of the present disclosure is not limited thereto. Various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the disclosure, and these changes and modifications will fall within the scope of the disclosure.
Claims (8)
1. A wearable device for focused force augmentation, comprising: the touch sensing device comprises an MCU control chip (1), a touch sensing acquisition circuit (2), a visual acquisition circuit (3), an analog-to-digital conversion circuit and a communication circuit, wherein the touch sensing acquisition circuit (2) is connected with the MCU control chip (1) and is used for receiving touch sensing acquisition instructions sent by the MCU control chip (1), and the visual acquisition circuit (3) is connected with the MCU control chip (1) and is used for receiving visual acquisition instructions sent by the MCU control chip (1); the analog-to-digital conversion circuit is connected with the MCU control chip (1) and is used for carrying out analog-to-digital conversion on the information acquired by the touch sense acquisition circuit (2) and the vision acquisition circuit (3) and then transmitting the information to the MCU control chip (1).
2. The wearable device for focus improvement according to claim 1, wherein the MCU control chip (1) has an input terminal connected to a power supply, a first output terminal connected to a UART interface, a second output terminal connected to a SWD interface, an adjustment terminal connected to a reset switch, a first signal terminal connected to a first crystal oscillator circuit, a second signal terminal connected to a second crystal oscillator circuit, and a protection terminal connected to a filter capacitor circuit.
3. The wearable device for improving concentration force according to claim 1, wherein the touch sensing acquisition circuit (2) comprises a touch sensing connection interface, a touch sensing operational amplifier circuit and a data converter circuit, the touch sensing operational amplifier circuit comprises 16 paths of touch sensing operational amplifier chips, the input end of each path of touch sensing operational amplifier chip is connected with a power supply through a pull-up resistor, the output end of each path of touch sensing operational amplifier chip is connected with the touch sensing connection interface through a resistor, the signal end of each path of touch sensing operational amplifier chip is connected with the data converter circuit, the protection end of each path of touch sensing operational amplifier chip is grounded through a capacitor, the input end of each data converter circuit is connected with the power supply, the output end of each path of touch sensing operational amplifier chip is connected with the MCU control chip (1).
4. The wearable device for improving concentration force according to claim 1, wherein the visual acquisition circuit (3) comprises a visual operational amplifier circuit, a visual connection interface and an instrument amplifier circuit, the visual operational amplifier circuit comprises a first visual operational amplifier chip, a second visual operational amplifier chip, a third visual operational amplifier chip, a fourth visual operational amplifier chip, a fifth visual operational amplifier chip and a sixth visual operational amplifier chip, a first input end of the first visual operational amplifier chip is connected with the visual connection interface, a second input end is connected with a power supply through a resistor, a first output end of the first visual operational amplifier chip is connected with the instrument amplifier circuit, a second output end is connected with the third visual operational amplifier chip through a resistor, a first input end of the second visual operational amplifier chip is connected with the power supply through a resistor, an output end of the second visual operational amplifier chip is connected with the instrument amplifier circuit, an input end of the third visual operational amplifier chip is connected with the instrument amplifier circuit, a first output end is connected with the instrument amplifier circuit through a fourth visual operational amplifier chip, and a fourth visual operational amplifier chip is connected with the instrument amplifier circuit.
5. The wearable device for improving concentration according to claim 4, wherein the input end of the visual connection interface is connected with a power supply, the protection end is grounded through a capacitor, the output end is connected with the fifth visual operational amplifier chip through a capacitor, the input end of the fifth visual operational amplifier chip is connected with the power supply, the output end is connected with the sixth visual operational amplifier chip through a resistor, the input end of the sixth visual operational amplifier chip is connected with the power supply, the output end is grounded through a capacitor, and the control end is connected with the MCU control chip (1).
6. The wearable device for concentrating force promotion according to claim 1, wherein the analog-to-digital conversion circuit comprises an analog-to-digital conversion chip, an input end of the analog-to-digital conversion chip is connected with a power supply, a protection end of the analog-to-digital conversion chip is grounded through a filter capacitor, an output end of the analog-to-digital conversion chip is grounded through a resistor, and a control end of the analog-to-digital conversion chip is connected with the MCU control chip (1).
7. The wearable device for improving concentration according to claim 1, wherein the communication circuit comprises a communication interface circuit and a wireless circuit, the communication interface circuit comprises a 485 interface circuit and a CAN interface circuit, the 485 interface circuit comprises a 485 communication chip, the input end of the 485 communication chip is connected with a power supply, the output end of the 485 communication chip is grounded through a voltage stabilizing tube, and the control end of the 485 communication chip is connected with the MCU control chip (1); the CAN interface circuit comprises a CAN communication chip and a CAN communication interface, wherein the input end of the CAN communication chip is connected with a power supply, the output end of the CAN communication chip is connected with the CAN communication interface, the protection end of the CAN communication chip is grounded through a pull-up resistor, and the control end of the CAN communication chip is connected with the MCU control chip (1).
8. The wearable device for improving concentration according to claim 7, wherein the wireless circuit comprises a WIFI chip, a crystal oscillator circuit and a WIFI storage circuit, wherein an input end of the WIFI chip is connected with a power supply, a signal end is connected with the antenna through an inductor, an output end is connected with the WIFI storage circuit, an input end of the crystal oscillator circuit is adjusted and connected, an output end of the crystal oscillator circuit is grounded through a capacitor, a control end of the WIFI chip is connected with the MCU control chip (1), an input end of the WIFI storage circuit is connected with the power supply, and an output end of the WIFI storage circuit is grounded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321990456.8U CN220752549U (en) | 2023-07-27 | 2023-07-27 | Wearable equipment for concentrating force and lifting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321990456.8U CN220752549U (en) | 2023-07-27 | 2023-07-27 | Wearable equipment for concentrating force and lifting |
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| Publication Number | Publication Date |
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| CN220752549U true CN220752549U (en) | 2024-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202321990456.8U Active CN220752549U (en) | 2023-07-27 | 2023-07-27 | Wearable equipment for concentrating force and lifting |
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| CN (1) | CN220752549U (en) |
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2023
- 2023-07-27 CN CN202321990456.8U patent/CN220752549U/en active Active
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