CN214409907U - Gesture recognition control system - Google Patents
Gesture recognition control system Download PDFInfo
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- CN214409907U CN214409907U CN202120078310.0U CN202120078310U CN214409907U CN 214409907 U CN214409907 U CN 214409907U CN 202120078310 U CN202120078310 U CN 202120078310U CN 214409907 U CN214409907 U CN 214409907U
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Abstract
The utility model provides a gesture recognition control system, includes gesture recognizer and head mounted device, the gesture recognizer includes temperature sensor module, MCU module, the IC module that charges, power module, power chip, first bluetooth wireless module, IMU module, power chip, first bluetooth wireless module all weld in the MCU module, temperature sensor module and MCU module electric connection, the IC module that charges provides the function of charging for power module, power module is the power chip power supply, power chip is MCU module and the power supply of first bluetooth wireless module, the head mounted device is equipped with second bluetooth wireless module, gesture recognizer and head mounted device accomplish communication connection through first bluetooth wireless module and second bluetooth wireless module. After the gesture recognizer is provided with a plurality of rows of temperature sensors to pick up the actions of the fingers, the actions are transmitted to the head-mounted equipment to be subjected to signal processing, the states of the fingers are obtained, and therefore the operation experience of a user is improved.
Description
Technical Field
The utility model relates to a gesture recognition technical field especially relates to a gesture recognition control system.
Background
Most of the handle controllers of VR, AR or MR products on the market at present can not be flexibly identified and operated by hands. The actual user experience is relatively poor, because in some application scenarios, the user cannot grab with a hand or click with a finger, which brings about much inconvenience.
SUMMERY OF THE UTILITY MODEL
In view of the not enough of background art existence, the utility model relates to a gesture recognition control system is equipped with multirow temperature sensor through the gesture recognizer and picks up finger action back, transmits to the head-mounted apparatus and carries out signal processing, acquires the state of finger to user operation experience obtains the promotion.
The utility model relates to a gesture recognition control system, which comprises a gesture recognizer and a head-mounted device, the gesture recognizer comprises a temperature sensor module, an MCU module, a charging IC module, a power supply chip, a first Bluetooth wireless module and an IMU module, wherein the power supply chip and the first Bluetooth wireless module are welded on the MCU module, the power chip and the first Bluetooth wireless module are both electrically connected with the MCU module, the temperature sensor module is electrically connected with the MCU module, the charging IC module provides a charging function for the power supply module, the power supply module supplies power for the power supply chip, the power supply chip supplies power to the MCU module and the first Bluetooth wireless module, the IMU module is electrically connected with the first Bluetooth wireless module, the head-mounted device is provided with a second Bluetooth wireless module, and the gesture recognizer and the head-mounted device are in communication connection with the second Bluetooth wireless module through the first Bluetooth wireless module.
Through adopting above-mentioned scheme, temperature sensor turns into the signal with the staff action with the IMU cooperation, through bluetooth wireless module with signal transmission to head-mounted apparatus, accomplish the discernment to the gesture through head-mounted apparatus to signal processing again.
Furthermore, the MCU module is an MCU provided with a touch sensing element.
By adopting the scheme, the practicability of the gesture recognizer is improved.
Furthermore, the temperature sensor module is uniformly provided with a plurality of rows of temperature sensors.
By adopting the scheme, the motion of the hand of a person is captured more accurately.
Furthermore, the first bluetooth wireless module and the second bluetooth wireless module are bluetooth low energy.
By adopting the scheme, the overall power consumption of the system is saved, and the cruising ability is improved.
Furthermore, the temperature sensor module is connected with the MCU module through a wire, and transmits signals of the temperature sensor module to the MCU module.
By adopting the scheme, the signal generated by the temperature sensor module is transmitted to the MCU module.
Furthermore, the power module is charged by a USB interface.
By adopting the scheme, the charging interface is more common, and replacement is easy to find.
Drawings
Fig. 1 is a connection block diagram of a gesture recognizer module according to an embodiment of the present invention.
Fig. 2 is a connection block diagram of the head-mounted device module according to an embodiment of the present invention.
Reference numerals: 1. a gesture recognizer; 11. a temperature sensor module; 12. an MCU module; 13. a charging IC module; 14. a power supply module; 15. a power supply chip; 16. a first Bluetooth wireless module; 17. an IMU module; 2. a head-mounted device; 21. and the second Bluetooth wireless module.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described and discussed below with reference to the accompanying drawings of the present invention, and it is obvious that only some examples, not all examples, of the present invention are described herein, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
For the convenience of understanding the embodiments of the present invention, the following detailed description will be given by way of example with reference to the accompanying drawings, and the embodiments are not limited to the embodiments of the present invention.
The embodiment 1 of the present invention is shown with reference to fig. 1 and 2, and relates to a gesture recognition control system, including a gesture recognizer 1 and a head-mounted device 2.
The gesture recognizer 1 comprises a temperature sensor module 11, an MCU module 12, a charging IC module 13, a power supply module 14, a power supply chip 15, a first Bluetooth wireless module 16 and an IMU module 17, wherein the power supply chip 15 and the first Bluetooth wireless module 16 are welded on the MCU module 12, the temperature sensor module 11 is connected with the MCU module 12 through a lead, the charging IC module 13 provides a charging function for the power supply module 14, the power supply module 14 supplies power for the power supply chip 15, the IMU module 17 is electrically connected with the first Bluetooth wireless module 16 to increase the functions of the gesture recognizer 1, the temperature sensor module 11 is uniformly provided with a plurality of rows of temperature sensors to facilitate more accurate gesture signal pickup, the MCU module 12 is an MCU provided with a touch sensing element, the convenience of operation of the MCU module 12 is improved, the first Bluetooth wireless module 16 transmits the signal of the MCU module 12 to the head-mounted device 2, the power supply chip 15 supplies power to the MCU module 12 and the first Bluetooth wireless module 16, the power supply module 14 is charged through a USB interface, and the charger is easy to find and replace.
Head-mounted apparatus 2 is equipped with second bluetooth wireless module 21, gesture recognizer 1 and head-mounted apparatus 2 accomplish communication connection through first bluetooth wireless module 16 and second bluetooth wireless module 21.
The first bluetooth wireless module 16 and the second bluetooth wireless module 21 are bluetooth low energy.
The utility model discloses an operating procedure and theory of operation:
when the gesture recognition control system is used, when the area of the finger of the person is close to the temperature sensor module, induced charges are generated between the temperature sensor and the finger, the MCU module 12 detects the charges transmitted by the temperature sensor module and converts the charges into voltage values, when the voltage value is larger than the threshold value in the MCU module 12, the software in the MCU module 12 can determine that the finger is close to the area, the point positions triggered by the temperature sensors are obtained by uniformly arranging more point positions of the temperature sensors, the information is sent to the head-mounted device 2 through the first bluetooth wireless module 16, the head-mounted device 2 processes the information through a series of algorithms to acquire whether the finger is in a straight, half-bent or full-bent state, the state of the whole hand-held gesture recognizer 1 can be obtained through the information of the positioning points of the multiple rows of temperature sensors on the gesture recognizer 1.
Finally, it should be noted that: the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the technical solution of the present invention, and the protection scope of the present invention is not limited thereto, although the present invention is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: those skilled in the art can still modify or easily conceive of changes in the technical solutions described in the foregoing embodiments or make equivalent substitutions for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. A gesture recognition control system, characterized by: comprises a gesture recognizer and a head-wearing device, wherein the gesture recognizer comprises a temperature sensor module, an MCU module, a charging IC module, a power supply chip, a first Bluetooth wireless module and an IMU module, the power supply chip and the first Bluetooth wireless module are welded on the MCU module, the power chip and the first Bluetooth wireless module are both electrically connected with the MCU module, the temperature sensor module is electrically connected with the MCU module, the charging IC module provides a charging function for the power supply module, the power supply module supplies power for the power supply chip, the power supply chip supplies power to the MCU module and the first Bluetooth wireless module, the IMU module is electrically connected with the first Bluetooth wireless module, the head-mounted device is provided with a second Bluetooth wireless module, and the gesture recognizer and the head-mounted device are in communication connection with the second Bluetooth wireless module through the first Bluetooth wireless module.
2. A gesture recognition control system according to claim 1, wherein: the MCU module is an MCU provided with a touch sensing element.
3. A gesture recognition control system according to claim 2, wherein: the temperature sensor module is uniformly provided with a plurality of rows of temperature sensors.
4. A gesture recognition control system according to claim 3, wherein: the first Bluetooth wireless module and the second Bluetooth wireless module are low-power Bluetooth.
5. The gesture recognition control system according to claim 4, wherein: the temperature sensor module is connected with the MCU module through a lead, and transmits signals of the temperature sensor module to the MCU module.
6. The gesture recognition control system according to claim 5, wherein: and the power module is charged by adopting a USB interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120078310.0U CN214409907U (en) | 2021-01-12 | 2021-01-12 | Gesture recognition control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120078310.0U CN214409907U (en) | 2021-01-12 | 2021-01-12 | Gesture recognition control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214409907U true CN214409907U (en) | 2021-10-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120078310.0U Active CN214409907U (en) | 2021-01-12 | 2021-01-12 | Gesture recognition control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214409907U (en) |
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2021
- 2021-01-12 CN CN202120078310.0U patent/CN214409907U/en active Active
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Address after: 311100 room 208, building 1, No. 1818-1, Wenyi West Road, Yuhang street, Yuhang District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Pimax Intelligent Technology Co.,Ltd. Address before: 311100 room 208, building 1, No. 1818-1, Wenyi West Road, Yuhang street, Yuhang District, Hangzhou City, Zhejiang Province Patentee before: Hangzhou Xiaopai Intelligent Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20231023 Address after: Building 6, 3rd Floor, New Generation Information Technology Industrial Park, Gaoxin 7th Road, High tech Zone, Rizhao City, Shandong Province, 276801 Patentee after: Xiaopai Technology (Rizhao) Co.,Ltd. Address before: 311100 room 208, building 1, No. 1818-1, Wenyi West Road, Yuhang street, Yuhang District, Hangzhou City, Zhejiang Province Patentee before: Hangzhou Pimax Intelligent Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |