CN220607838U - Intelligent table with sitting posture reminding function - Google Patents
Intelligent table with sitting posture reminding function Download PDFInfo
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- CN220607838U CN220607838U CN202322211358.6U CN202322211358U CN220607838U CN 220607838 U CN220607838 U CN 220607838U CN 202322211358 U CN202322211358 U CN 202322211358U CN 220607838 U CN220607838 U CN 220607838U
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- 230000036544 posture Effects 0.000 description 19
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Abstract
The utility model relates to an intelligent table with a sitting posture reminding function, which comprises a distance detection alarm control circuit, wherein the distance detection alarm control circuit comprises a control module, a millimeter wave radar module, a voice reminding module and a Bluetooth module, the millimeter wave radar module and the Bluetooth module are respectively and electrically connected with the control module, and the voice reminding module is electrically connected with the Bluetooth module; the millimeter wave radar module is used for transmitting the generated monitoring information to the control module, the control module is used for generating alarm information according to the monitoring information and transmitting the alarm information to the Bluetooth module, the Bluetooth module is used for establishing wireless communication connection with the mobile terminal, after receiving the alarm information, the Bluetooth module transmits the alarm information to the voice reminding module and/or the mobile terminal for voice reminding, the function of timely monitoring whether the sitting posture of a user is correct or not and reminding the sitting posture is achieved, and when the voice reminding is carried out through the voice alarm module, synchronous remote reminding can be carried out through the mobile terminal, convenience is provided for monitoring the sitting posture, and the reminding effect is good.
Description
Technical Field
The utility model relates to the technical field of intelligent tables, in particular to an intelligent table with a sitting posture reminding function.
Background
In order to meet the diversified demands of using tables when users work and learn, a plurality of types of intelligent tables appear on the market, the intelligent tables are desks with specific intelligent functions compared with common desks, however, because the existing intelligent tables in the market mostly only provide functions of electric lifting and setting high preservation for users, although convenience can be provided for work and learning of the users to a certain extent, because the functions of the existing intelligent tables are single, the intelligent tables are inconvenient to use, especially in the case of applying the intelligent tables to students, convenience is not provided for parents, most students cannot be prevented from growing bad sitting postures in front of the desks, long-term bad sitting postures can cause the conditions of shoulder leaning, myopia and the like of the students, anxiety in the learning process of the students is easy to be caused, and very great damage is caused to the health postures of the students.
Disclosure of Invention
The utility model aims to solve the technical problem of providing an intelligent table with a sitting posture reminding function aiming at the defects in the prior art.
The technical scheme adopted for solving the technical problems is as follows: the intelligent table with the sitting posture reminding function comprises a distance detection alarm control circuit, wherein the distance detection alarm control circuit comprises a control module, a millimeter wave radar module, a voice reminding module and a Bluetooth module, the millimeter wave radar module and the Bluetooth module are respectively and electrically connected with the control module, and the voice reminding module is electrically connected with the Bluetooth module; the millimeter wave radar module is used for monitoring the distance between the face and the desktop to generate monitoring information and transmitting the monitoring information to the control module, the control module is used for generating alarm information according to the monitoring information and transmitting the alarm information to the Bluetooth module, the Bluetooth module is used for establishing wireless communication connection with the mobile terminal, and after receiving the alarm information, the Bluetooth module transmits the alarm information to the voice reminding module and/or the mobile terminal to carry out voice reminding.
Preferably, the control module comprises a chip U1, the Bluetooth module comprises a chip U2, a PB6 end of the chip U1 is connected with a PB0 end of the chip U2, and a PB7 end of the chip U1 is connected with a PB1 end of the chip U2; the BOOTO end of the chip U1 is connected with a connector CN1.
Preferably, the millimeter wave radar module includes a chip U4, an INTERRUPT end of the chip U4 is connected with a PB14 end of the chip U1, an spi_ss end of the chip U4 is connected with a PA4 end of the chip U1, an spi_miso end of the chip U4 is connected with a PB4 end of the chip U1, an spi_misi end of the chip U4 is connected with a PA7 end of the chip U1, an spi_clk end of the chip U4 is connected with a PA6 end of the chip U1, and an ENABLE end of the chip U4 is connected with a PB15 end of the chip U1.
Preferably, the voice reminding module comprises a chip U7, wherein the-IN end of the chip U7 is connected with the DACL end of the chip U2, and the SD end of the chip U7 is connected with the PA12 end of the chip U2.
Preferably, the distance detection alarm control circuit further comprises a voltage conversion module, and the voltage conversion module is electrically connected with the control module, the Bluetooth module and the millimeter wave radar module respectively.
Preferably, the voltage conversion module comprises a chip U3, a chip U5 and a chip U6, and the chip U5 is connected with the chip U3 and the chip U6 respectively.
Preferably, the SW terminal of the chip U5 is connected to the IN terminal of the chip U3, and the OUT1 terminal of the chip U3 is connected to the HPVDD terminal of the chip U2, the VDD terminal of the chip U1, and the connector CN1, respectively.
Preferably, the chip U3 is a 3.3V voltage stabilizing chip.
Preferably, the SW1 end of the chip U5 is connected to the IN end of the chip U6, and the OUT1 end of the chip U6 is connected to the VBIAS end of the chip U4.
Preferably, the chip U6 is a 1.8V voltage stabilizing chip.
The utility model has the beneficial effects that: compared with the prior art, the intelligent table with the sitting posture reminding function has the advantages that the distance detection alarm control circuit comprising the control module, the millimeter wave radar module, the voice reminding module and the Bluetooth module is arranged to realize the function of timely monitoring whether the sitting posture of a user is correct or not and reminding the sitting posture, the millimeter wave radar module is used for monitoring the distance between the face and the table top to generate monitoring information and transmitting the monitoring information to the control module, the control module is used for generating alarm information according to the monitoring information and transmitting the alarm information to the Bluetooth module, the Bluetooth module is used for establishing wireless communication connection with the mobile terminal, after receiving the alarm information, the Bluetooth module is used for transmitting the alarm information to the voice reminding module and/or the mobile terminal to carry out voice reminding, and under the condition of establishing wireless connection with the mobile terminal, the voice reminding is carried out through the voice alarm module, synchronous remote reminding can be carried out through the mobile terminal, convenience is provided for monitoring the sitting posture, and the reminding effect is good.
Drawings
FIG. 1 is a schematic diagram of a workflow for implementing a sitting posture reminder in an embodiment of the utility model;
FIG. 2 is a block diagram of a distance detection alarm control circuit according to an embodiment of the present utility model;
FIG. 3 is a schematic circuit diagram of a control module according to an embodiment of the present utility model;
fig. 4 is a schematic circuit diagram of a bluetooth module according to an embodiment of the utility model;
fig. 5 is a schematic circuit diagram of a millimeter wave radar module in an embodiment of the utility model;
FIG. 6 is a schematic circuit diagram of a voice reminding module according to an embodiment of the utility model;
FIG. 7 is a schematic diagram of a voltage conversion module according to an embodiment of the utility model;
fig. 8 is a schematic diagram of a millimeter wave radar module mounted on a smart table according to an embodiment of the present utility model;
in the figure, the name and the serial number are marked: a control module-10; a millimeter wave radar module-20; a voice reminding module-30; a Bluetooth module-40; a mobile terminal-50; a voltage conversion module-60; a smart table-100.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the following description will be made in detail with reference to the technical solutions in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by a worker of ordinary skill in the art based on the embodiments of the utility model without undue effort, are within the scope of the utility model.
The embodiment of the utility model is shown in fig. 1 to 8, and the intelligent table with the sitting posture reminding function comprises a distance detection alarm control circuit, wherein the distance detection alarm control circuit comprises a control module 10, a millimeter wave radar module 20, a voice reminding module 30 and a Bluetooth module 40, the millimeter wave radar module 20 and the Bluetooth module 40 are respectively and electrically connected with the control module 10, and the voice reminding module 30 is electrically connected with the Bluetooth module 40; the millimeter wave radar module 20 is used for monitoring the distance between the face and the desktop to generate monitoring information and transmitting the monitoring information to the control module 10, the control module 10 is used for generating alarm information according to the monitoring information and transmitting the alarm information to the bluetooth module 40, the bluetooth module 40 is used for establishing wireless communication connection with the mobile terminal 50, and after receiving the alarm information, the bluetooth module 40 transmits the alarm information to the voice reminding module 30 and/or the mobile terminal 50 for voice reminding.
Further, in this embodiment, the control module 10 includes a chip U1, the bluetooth module 40 includes a chip U2, a PB6 end of the chip U1 is connected to a PB0 end of the chip U2, and a PB7 end of the chip U1 is connected to a PB1 end of the chip U2; the BOOTO end of the chip U1 is connected with a connector CN1; wherein, the connector CN1 is a 3PIN connector; as shown in fig. 3 and 4, the circuit diagrams of the control module 10 and the bluetooth module 40 are respectively, and the chip U1 is an MCU low power consumption control chip, and the model of the MCU low power consumption control chip is PT32U303; the chip U2 is an ultra-low power consumption Bluetooth chip, and the model of the ultra-low power consumption Bluetooth chip is AC6951C, so that the ultra-low power consumption Bluetooth chip has the characteristics of high integration level, high cost performance and low power consumption, ensures the performance and reduces the development cost.
Further, in this embodiment, the millimeter wave radar module 20 includes a chip U4, an INTERRUPT end of the chip U4 is connected to a PB14 end of the chip U1, an spi_ss end of the chip U4 is connected to a PA4 end of the chip U1, an spi_miso end of the chip U4 is connected to a PB4 end of the chip U1, an spi_misi end of the chip U4 is connected to a PA7 end of the chip U1, an spi_clk end of the chip U4 is connected to a PA6 end of the chip U1, and an ENABLE end of the chip U4 is connected to a PB15 end of the chip U1; the circuit diagram of the millimeter wave radar module 20 is shown in fig. 5, wherein the model of the chip U4 is a111, the accuracy is high, the power consumption is low, the monitoring requirement of high accuracy is met, the distance between the face and the tabletop can be timely and effectively monitored, whether the sitting posture of the human body meets the standard or not can be conveniently judged by the control module 10, and further the voice reminding alarm is realized; under the condition of establishing wireless connection with the mobile terminal 50, the Bluetooth module 40 not only can transmit alarm information to the voice alarm module 30, but also can transmit alarm information to the mobile terminal 50, and the voice alarm module 30 and the mobile terminal 50 perform voice prompt broadcasting together, so that the prompt effect is obviously improved.
Further, IN this embodiment, the voice reminding module 30 includes a chip U7, the-IN end of the chip U7 is connected to the DACL end of the chip U2, and the SD end of the chip U7 is connected to the PA12 end of the chip U2; as shown in fig. 6, the circuit diagram of the voice prompt module 30 is specifically shown, the chip U7 is a power amplification chip, the type of the power amplification chip is PA8002, and the PA8002 chip is integrated with an audio power amplification IC, and can amplify weak electric signals from a signal source to drive a speaker to make a sound.
Fig. 8 of the present embodiment shows a smart table 100, as shown in fig. 8, the millimeter wave radar module 20 is disposed on the desktop of the smart table 100, and the specific location and distance are set to be in order to better monitor the location and distance between the face and the millimeter wave radar module 20; the voice reminding module 30 (not shown in fig. 8) may be disposed at any suitable position of the intelligent table 100, so as to realize the voice broadcasting function; the mounting structure shown in fig. 8 is merely an example, and is not particularly limited.
Further, in this embodiment, the distance detection alarm control circuit further includes a voltage conversion module 60, as shown in fig. 2, the voltage conversion module 60 is electrically connected to the control module 10, the bluetooth module 40 and the millimeter wave radar module 20, respectively; specifically, the voltage conversion module 60 includes a chip U3, a chip U5, and a chip U6, the chip U5 is connected to the chip U3 and the chip U6, respectively, and a specific circuit diagram of the voltage conversion module 60 is shown in fig. 7; the SW end of the chip U5 is connected with the IN end of the chip U3, and the OUT1 end of the chip U3 is respectively connected with the HPVDD end of the chip U2, the VDD end of the chip U1 and the connector CN1; the SW1 end of the chip U5 is connected with the IN end of the chip U6, and the OUT1 end of the chip U6 is connected with the VBIAS end of the chip U4; in this embodiment, the chip U3 is a 3.3V voltage stabilizing chip, and the chip U6 is a 1.8V voltage stabilizing chip, which are respectively used for converting the input voltage into the working voltage required by the corresponding device, so as to ensure the stable operation of the circuit.
By adopting the intelligent table with the sitting posture reminding function, the functions of timely monitoring whether the sitting posture of a user is correct or not and reminding the sitting posture of the user are realized through the control module 10, the millimeter wave radar module 20, the voice reminding module 30 and the Bluetooth module 40, under the condition that wireless connection is established with the mobile terminal 50, the voice reminding can be directly carried out on the user through the voice reminding module 30, meanwhile, synchronous remote reminding can be carried out through the mobile terminal 50, and the sitting posture habit of a child in learning can be conveniently and timely attended to for parents who cannot monitor and prompt the sitting posture problem of the child in the face temporarily.
It will be understood that modifications and variations will be apparent to those skilled in the art from the foregoing description, and it is intended that all such modifications and variations be included within the scope of the following claims.
Claims (10)
1. The utility model provides an intelligent table with position of sitting reminds function, includes distance detection alarm control circuit, its characterized in that: the distance detection alarm control circuit comprises a control module, a millimeter wave radar module, a voice reminding module and a Bluetooth module, wherein the millimeter wave radar module and the Bluetooth module are respectively and electrically connected with the control module, and the voice reminding module is electrically connected with the Bluetooth module; the millimeter wave radar module is used for monitoring the distance between the face and the desktop to generate monitoring information and transmitting the monitoring information to the control module, the control module is used for generating alarm information according to the monitoring information and transmitting the alarm information to the Bluetooth module, the Bluetooth module is used for establishing wireless communication connection with the mobile terminal, and after receiving the alarm information, the Bluetooth module transmits the alarm information to the voice reminding module and/or the mobile terminal to carry out voice reminding.
2. The intelligent table with sitting posture reminding function according to claim 1, wherein: the control module comprises a chip U1, the Bluetooth module comprises a chip U2, a PB6 end of the chip U1 is connected with a PB0 end of the chip U2, and a PB7 end of the chip U1 is connected with a PB1 end of the chip U2; the BOOTO end of the chip U1 is connected with a connector CN1.
3. The intelligent table with sitting posture reminding function according to claim 2, wherein: the millimeter wave radar module comprises a chip U4, an INTERUPT end of the chip U4 is connected with a PB14 end of the chip U1, an SPI_SS end of the chip U4 is connected with a PA4 end of the chip U1, an SPI_MISO end of the chip U4 is connected with a PB4 end of the chip U1, an SPI_MISI end of the chip U4 is connected with a PA7 end of the chip U1, an SPI_CLK end of the chip U4 is connected with a PA6 end of the chip U1, and an ENABLE end of the chip U4 is connected with a PB15 end of the chip U1.
4. The intelligent table with sitting posture reminding function according to claim 2, wherein: the voice reminding module comprises a chip U7, wherein the-IN end of the chip U7 is connected with the DACL end of the chip U2, and the SD end of the chip U7 is connected with the PA12 end of the chip U2.
5. A smart table with sitting posture reminding function according to claim 3, wherein: the distance detection alarm control circuit further comprises a voltage conversion module, and the voltage conversion module is electrically connected with the control module, the Bluetooth module and the millimeter wave radar module respectively.
6. The intelligent table with sitting posture reminding function according to claim 5, wherein: the voltage conversion module comprises a chip U3, a chip U5 and a chip U6, and the chip U5 is respectively connected with the chip U3 and the chip U6.
7. The intelligent table with sitting posture reminding function according to claim 6, wherein: the SW end of the chip U5 is connected with the IN end of the chip U3, and the OUT1 end of the chip U3 is respectively connected with the HPVDD end of the chip U2, the VDD end of the chip U1 and the connector CN1.
8. The intelligent table with sitting posture reminding function according to claim 7, wherein: the chip U3 is a 3.3V voltage stabilizing chip.
9. The intelligent table with sitting posture reminding function according to claim 6, wherein: the SW1 end of the chip U5 is connected with the IN end of the chip U6, and the OUT1 end of the chip U6 is connected with the VBIAS end of the chip U4.
10. The intelligent table with sitting posture reminding function according to claim 9, wherein: the chip U6 is a 1.8V voltage stabilizing chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322211358.6U CN220607838U (en) | 2023-08-16 | 2023-08-16 | Intelligent table with sitting posture reminding function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322211358.6U CN220607838U (en) | 2023-08-16 | 2023-08-16 | Intelligent table with sitting posture reminding function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220607838U true CN220607838U (en) | 2024-03-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322211358.6U Active CN220607838U (en) | 2023-08-16 | 2023-08-16 | Intelligent table with sitting posture reminding function |
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| Country | Link |
|---|---|
| CN (1) | CN220607838U (en) |
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2023
- 2023-08-16 CN CN202322211358.6U patent/CN220607838U/en active Active
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