CN115309267A - Gesture recognition control system - Google Patents

Abstract

The invention relates to the technical field of intelligent recognition, in particular to a gesture recognition control system, which is applied to electronic equipment (mainly fitness equipment or home appliances). The gesture recognition control system comprises: a control module; a gesture sensing module, a gesture sensing module and a control the module is electrically connected for sensing the user's gesture; and the gesture storage module, the gesture storage module is electrically connected with the control module; the control module is used for the user's gesture sensed by the gesture sensing module and the preset stored in the gesture storage module The gestures are compared, and if the preset conditions are met, the control module sends an instruction corresponding to the preset gesture to the electronic device. The gesture recognition control system of the present invention sends instructions to the electronic device by means of gesture induction, so as to wake up the corresponding functions of the electronic device, such as the functions of starting, accelerating, adjusting the resistance or closing, etc. Therefore, the present invention has the advantages of convenient, fast and intelligent use. Advantages, it is worth promoting and using.

Description

Gesture recognition control system

technical field

The invention relates to the technical field of intelligent recognition, in particular to a gesture recognition control system.

Background technique

With the improvement of living standards, electronic devices are becoming more and more popular, such as fitness equipment and home appliances, and many households are equipped with large and small electronic devices. However, in the daily use of electronic equipment, whether it is to start, accelerate, adjust resistance or stop, most of them need to press a button on the electronic equipment to evoke the corresponding function, which makes the user need to walk in front of the electronic equipment. It is inconvenient to wake up the corresponding function.

Contents of the invention

Aiming at the problems of the prior art, the present invention provides a gesture recognition control system and a recognition control method to solve the problems raised in the background technology.

In order to solve the above technical problems, the present invention adopts the following technical solutions: a gesture recognition control system, which is applied to electronic equipment, the gesture recognition control system includes: a control module; a gesture sensing module, the gesture sensing module and the gesture sensing module The control module is electrically connected to sense the user's gesture; and the gesture storage module is electrically connected to the control module to store the user's preset gesture; the control module is used to sense the gesture The user's gesture sensed by the module is compared with the preset gesture stored in the gesture storage module, and if the preset situation is met, the control module sends an instruction corresponding to the preset gesture to the electronic device.

Preferably, the gesture sensing module includes an intelligent photographing unit electrically connected to the control module, and the intelligent photographing unit is used to photograph and recognize user gestures.

Preferably, the intelligent photographing unit includes a CCD camera electrically connected to the control module.

Preferably, the gesture sensing module includes a transmitting unit and a receiving unit, the transmitting unit is used for transmitting signals, and the receiving unit is used for receiving reflected signals.

Preferably, the transmitting unit includes an infrared transmitter, the receiving unit includes an infrared receiver, and the infrared transmitter and the infrared receiver are respectively electrically connected to the control module.

Preferably, the gesture recognition control system includes a timing module electrically connected to the gesture sensing module and the control module, and the timing module is used to measure the time when the user makes a specific gesture.

Preferably, the gesture recognition control system includes a light detection module electrically connected to the control module, and the light detection module is used to detect the intensity of ambient light in real time.

Preferably, the light detection module includes a photosensitive sensor electrically connected to the control module.

Preferably, the gesture recognition control system includes a face recognition module electrically connected to the gesture sensing module and the control module, and the face recognition module is used to recognize the user's face information.

Preferably, the gesture recognition control system further includes a face information storage module electrically connected to the control module, and the face information storage module is used for storing face information with authority to control electronic devices.

Beneficial effects of the present invention: the gesture recognition control system of the present invention sends instructions to the electronic device through gesture sensing, thereby waking up the corresponding functions of the electronic device, such as starting, accelerating, adjusting resistance or closing functions, so the gesture recognition of the present invention The control system has the advantages of convenient and quick use, high intelligence, and high industrial application value, which is very worthy of promotion and use.

Description of drawings

Fig. 1 is the overall functional block diagram of the gesture recognition control system of the first embodiment of the present invention;

2 is an overall functional block diagram of a gesture recognition control system according to a second embodiment of the present invention;

FIG. 3 is an overall functional block diagram of a gesture recognition control system according to a second embodiment of the present invention.

Reference signs: 10, fitness equipment; 20, control module; 30, gesture sensing module; 31, CCD camera; 32, transmitting unit; 321, infrared transmitter; 33, receiving unit; 331, infrared receiver; 40, gesture Storage module; 50, timing module; 60, light detection module; 61, photosensitive sensor; 70, face recognition module; 80, face information storage module.

Detailed ways

In order to facilitate the understanding of those skilled in the art, the present invention will be further described below in conjunction with the embodiments and accompanying drawings, and the contents mentioned in the embodiments are not intended to limit the present invention. The present invention will be described in detail below in conjunction with the accompanying drawings.

first embodiment

As shown in FIG. 1 , the present invention relates to a gesture recognition control system applied to an electronic device 10. In this embodiment, the electronic device is a fitness equipment. In other specific embodiments, the electronic device may be a home appliance. The gesture recognition control system includes: a control module 20; a gesture sensing module 30, the gesture sensing module 30 is electrically connected to the control module 20, and is used to sense the user's gesture; and a gesture storage module 40, the gesture storage The module 40 is electrically connected with the control module 20, and is used for storing user preset gestures; The preset gestures are compared, and if the preset conditions are met, the control module 20 sends an instruction corresponding to the preset gestures to the fitness equipment 10 .

Specifically, the gesture sensing module 30 can sense the user's gesture and feed back the gesture information to the control module 20, and the control module 20 will mobilize the data of the gesture storage module 40 to judge whether the gesture made by the user matches the preset gesture, If the preset condition is met, the control module 20 will send an instruction to the fitness equipment 10 to wake up the corresponding functions of the fitness equipment 10, such as starting, accelerating, adjusting resistance or shutting down. From this, we can conclude that the gesture recognition control system of the present invention sends instructions to the fitness equipment 10 through gesture sensing, thereby waking up the corresponding functions of the fitness equipment 10, such as starting, accelerating, adjusting resistance, or shutting down. The invented gesture recognition control system has the advantages of convenient and fast use, high intelligence, high industrial application value, and is very worthy of promotion and use.

Further, in this embodiment, the gesture recognition control system includes a face recognition module 70 electrically connected to the gesture sensing module 30 and the control module 20, and the face recognition module 70 is used to recognize the user's face information. Further, the gesture recognition control system further includes a facial information storage module 80 electrically connected to the control module 20 , and the facial information storage module 80 is used for storing facial information with authority to control the fitness equipment 10 . When the user performs gesture control, by setting the face recognition module 70, the user's face information can be recognized, and then the user's face information is fed back to the control module 20, and the control module 20 will mobilize the face information storage module 80. data, to judge whether the user’s face information is consistent with the stored face information, if it matches the stored situation, the user is given the authority to control the fitness equipment 10 with gestures, which is set so that irrelevant personnel have no authority to use the gesture recognition of the present invention control system, especially for children, thereby improving the safety of the system.

Further, in this embodiment, the gesture sensing module 30 includes an intelligent photographing unit electrically connected to the control module 20, and the intelligent photographing unit is configured to photograph and recognize user's gestures. Specifically, the intelligent photographing unit includes a CCD camera 31 electrically connected to the control module 20 . When the user is making a gesture, the CCD camera 31 will take pictures and recognize the user's gesture, and then feed back the user's gesture information to the control module 20, and the control module 20 can be based on the user's gesture and gesture storage module 40 preset gestures Perform a comparison, and then determine whether to send an instruction to the fitness equipment 10 according to the comparison result. If the preset gesture is met, the control module 20 will send an instruction to the fitness equipment 10 to wake up the specific function of the fitness equipment 10. Otherwise, if it does not meet the If the gesture is preset, the control module 20 will not send instructions to the fitness equipment 10 and will not wake up any function of the fitness equipment 10 .

For example, when the user needs to correspond the "OK" gesture to the start command, the user recognizes the "OK" gesture to the CCD camera 31, then sets the "OK" gesture to correspond to the start command through the control module 20, and then "OK" Gestures are stored in the gesture storage module 40. When the user makes an "OK" gesture here, the user identified by the CCD camera 31 takes pictures and recognizes the "OK" gesture made by the user, and then feeds back the user's gesture information to the control module 20 , the control module 20 can compare the user's gesture with the preset gesture of the gesture storage module 40, and if it matches the original "OK" gesture, then the control module 20 will control the fitness equipment 10 to start, and so on. Set the functions such as waking up the fitness equipment 10 to accelerate, adjust resistance or shut down.

Specifically, the CCD camera 31 is also electrically connected to the face recognition module 70, so set, the CCD camera 31 can shoot the user, and the face recognition module 70 can analyze the image taken by the CCD camera 31 for analysis, and then identify the face information, and feed back the face information to the control module 20.

Further, in this embodiment, the gesture recognition control system includes a timing module 50 electrically connected to the gesture sensing module 30 and the control module 20, and the timing module 50 is used to measure the time when the user makes a specific gesture. time. When the gesture sensing module 30 senses that the user is making a gesture, the timing module 50 will measure and calculate the time when the user makes a specific gesture, and feed back the time information to the control module 20. If the user makes a gesture for more than three seconds, The control module 20 will determine that the gesture made by the user is valid, and then compare the user's gesture with the face information stored in the face information storage module 80, and then decide whether to control the fitness equipment 10 according to the comparison result. Such setting avoids the situation that the user's unintentional gesture control controls the fitness equipment 10, thereby ensuring the normal use of the system.

The gesture recognition control system provided by this embodiment will be described in detail below with reference to a specific embodiment of the present invention.

As shown in Figure 2, the present invention relates to a gesture recognition control system, comprising fitness equipment 10, a control module 20, a gesture sensing module 30 and a gesture storage module 40 electrically connected to the control module 20; the gesture recognition control system Also includes a face recognition module 70 and a face information storage module 80 electrically connected to the control module 20; the gesture recognition control system also includes a timing module electrically connected to the gesture sensing module 30 and the control module 20 50. Wherein, the gesture sensing module 30 includes an intelligent photographing unit electrically connected to the control module 20 . Further, the intelligent photographing unit includes a CCD camera 31 electrically connected to the control module 20 , and the CCD camera 31 is also electrically connected to a face recognition module 70 . The control module 20 is used to compare the user's gesture with a preset gesture, and if the preset situation is met, send an instruction to the fitness equipment 10 .

Specifically, when working, when the user performs gesture control, the CCD camera 31 can take a picture of the user, and the face recognition module 70 can analyze the image taken by the CCD camera 31 for analysis, and then recognize the face information therein, and The face information is fed back to the control module 20, and the control module 20 will mobilize the data of the face information storage module 80 to judge whether the user's face information is consistent with the stored face information. The gesture controls the authority of the fitness equipment 10, and then the CCD camera 31 will take pictures and recognize the user's gesture, and feed back the user's gesture information to the control module 20. At the same time, the timing module 50 will measure the time when the user makes a specific gesture, and Feedback the time information to the control module 20. If the time for the user to make a gesture exceeds three seconds, the control module 20 will determine that the gesture made by the user is valid, and then the control module 20 will mobilize the data of the gesture storage module 40 to determine whether the user made a gesture. Whether the gesture is consistent with the preset gesture, if it meets the preset situation, the control module 20 will send instructions to the fitness equipment 10 to wake up the specific functions of the fitness equipment 10, such as starting, accelerating, adjusting resistance or closing functions, On the contrary; if the preset gesture is not met, the control module 20 will not send instructions to the fitness equipment 10 and will not wake up any function of the fitness equipment 10 .

second embodiment

As shown in Fig. 2 and Fig. 3, it is the gesture recognition control system of the second embodiment of the present invention, which is different from the gesture recognition control system of the first embodiment in that the gesture sensing module 30 includes a transmitting unit 32 and a receiving unit 32 A unit 33, the transmitting unit 32 is used for transmitting signals, and the receiving unit 33 is used for receiving reflected signals. Specifically, in this embodiment, the transmitting unit 32 includes an infrared transmitter 321, and the receiving unit 33 includes an infrared receiver 331, and the infrared transmitter 321 and the infrared receiver 331 are respectively connected with the control module 20 electrical connections. The infrared transmitter 321 is used to emit infrared rays, and the infrared receiver 331 is used to receive reflected infrared rays and generate electrical signals to feed back to the control module 20. The control module 20 can perform gesture recognition and judgment based on the signals fed back by the infrared receiver 331 and perform corresponding actions. .

Further, in this embodiment, the gesture recognition control system includes a timing module 50 electrically connected to the gesture sensing module 30 and the control module 20, and the timing module 50 is used to measure the time when the user makes a specific gesture. time. Specifically, the timing module 50 is electrically connected to the infrared receiver 331. In this way, the timing module 50 can measure and calculate the time when the user makes a specific gesture, and feed back the time information to the control module 20. If the time when the user makes a gesture More than three seconds, the control module 20 will determine that the gesture made by the user is valid, and then the control module 20 can compare the user's gesture with the preset gesture of the gesture storage module 40, and then according to the comparison result, whether to send a hand gesture to the fitness equipment 10 to send instructions, if the preset gestures are met, the control module 20 will send instructions to the fitness equipment 10 to wake up the specific functions of the fitness equipment 10; otherwise, if the preset gestures are not met, the control module 20 will not send instructions to the fitness equipment 10 10 sends instructions without waking up any functions of the fitness equipment 10 .

Further, in this embodiment, the gesture recognition control system includes a light detection module 60 electrically connected to the control module 20, and the light detection module 60 is used to detect the illumination intensity of ambient light in real time. Specifically, in this embodiment, the light detection module 60 includes a photosensitive sensor 61 electrically connected to the control module 20 .

Since the transmission power of the infrared transmitter head is relatively low, under the interference of strong light (such as sunlight), the infrared receiver 331 may not be able to receive an effective signal, causing the control module 20 to fail to recognize the user's gesture operation, which is extremely serious. Reduce the user experience effect.

The gesture recognition control system of this embodiment detects the illumination intensity of ambient light by setting the photosensitive sensor 61, and converts the detection signal into an electrical signal and feeds it back to the control module 20. Analyze and adjust the transmitting power of the transmitting unit 32, thereby reducing the impact of ambient light on the gesture recognition function of the gesture recognition control system of this embodiment, and enhancing the accuracy of the gesture recognition control system of this embodiment in detecting user gesture operations.

In this embodiment, the gesture recognition control system does not include the face recognition module 70 and the face information storage module 80 .

The gesture recognition control system provided by this embodiment will be described in detail below with reference to a specific embodiment of the present invention.

As shown in FIGS. 1 to 3 , the present invention relates to a gesture recognition control system, including a fitness equipment 10, a control module 20, a gesture sensing module 30 and a gesture storage module 40 electrically connected to the control module 20; The recognition control system further includes a timing module 50 electrically connected to the gesture sensing module 30 and the control module 20 . Wherein, the gesture sensing module 30 includes a transmitting unit 32 and a receiving unit 33, the transmitting unit 32 is used for transmitting signals, and the receiving unit 33 is used for receiving reflected signals. Specifically, in this embodiment, the transmitting unit 32 includes an infrared transmitter 321, and the receiving unit 33 includes an infrared receiver 331, and the infrared transmitter 321 and the infrared receiver 331 are respectively connected with the control module 20, specifically, the timing module 50 is electrically connected to the infrared receiver 331. The control module 20 is used to compare the user's gesture with the preset gesture, and if it meets the preset situation, it will send an instruction to the fitness equipment 10 to wake up the specific function of the fitness equipment 10, otherwise, if it does not meet the preset gesture , the control module 20 will not send instructions to the fitness equipment 10, and will not wake up any function of the fitness equipment 10.

Specifically, when working, when the user performs gesture control, the infrared transmitter 321 emits infrared rays to the user, and the infrared receiver 331 receives the reflected infrared rays and generates an electrical signal to feed back to the control module 20. At the same time, the timing module 50 will measure and calculate the user's The time when a specific gesture is made, and the time information is fed back to the control module 20. If the user makes a gesture for more than three seconds, the control module 20 will determine that the gesture made by the user is valid, and then the control module 20 will mobilize the gesture storage The data of the module 40 judges whether the gesture made by the user matches the preset gesture. If it matches the preset gesture, the control module 20 will send an instruction to the fitness equipment 10 to wake up the specific function of the fitness equipment 10, such as start, accelerate , adjusting resistance or closing functions, on the contrary, if the preset gesture is not met, the control module 20 will not send instructions to the fitness equipment 10, and will not wake up any function of the fitness equipment 10.

The above is only a preferred embodiment of the present invention, and does not limit the present invention in any form. Although the present invention is disclosed as above with preferred embodiments, it is not intended to limit the present invention. Anyone familiar with this field , without departing from the scope of the technical solution of the present invention, when using the technical content disclosed above to make some changes or modifications to equivalent embodiments with equivalent changes, but as long as it does not depart from the technical solution of the present invention, the technology of the present invention refers to the above Any simple modifications, equivalent changes and modifications made in the embodiments all belong to the scope of the technical solution of the present invention.

Claims (10)

1. A gesture recognition control system applied to an electronic device, wherein the gesture recognition control system comprises: control module; A gesture sensing module, the gesture sensing module is electrically connected to the control module, and is used to sense a user's gesture; and A gesture storage module, the gesture storage module is electrically connected to the control module, and is used to store user-preset gestures; The control module is used to compare the user's gesture sensed by the gesture sensing module with the preset gesture stored in the gesture storage module, and if the preset situation is met, the control module sends the electronic device An instruction corresponding to the preset gesture is issued. 2 . The gesture recognition control system according to claim 1 , wherein the gesture sensing module includes an intelligent photographing unit electrically connected to the control module, and the intelligent photographing unit is used to photograph and recognize user's gestures. 3. The gesture recognition control system according to claim 2, characterized in that: the intelligent photographing unit comprises a CCD camera electrically connected to the control module. 4. The gesture recognition control system according to claim 1, wherein the gesture sensing module comprises a transmitting unit and a receiving unit, the transmitting unit is used for transmitting signals, and the receiving unit is used for receiving reflected signals. 5. The gesture recognition control system according to claim 4, characterized in that: the transmitting unit includes an infrared transmitter, the receiving unit includes an infrared receiver, and the infrared transmitter and the infrared receiver are respectively connected to the infrared receiver. electrical connection to the control module. 6. The gesture recognition control system according to claim 1, characterized in that: the gesture recognition control system includes a timing module electrically connected to the gesture sensing module and the control module, and the timing module is used to measure the user's When a specific gesture is made. 7. The gesture recognition control system according to claim 1, characterized in that: the gesture recognition control system includes a light detection module electrically connected to the control module, and the light detection module is used to detect the illumination of ambient light in real time strength. 8. The gesture recognition control system according to claim 7, wherein the light detection module comprises a photosensitive sensor electrically connected to the control module. 9. The gesture recognition control system according to claim 1, characterized in that: the gesture recognition control system includes a face recognition module electrically connected to the gesture sensing module and the control module, and the face recognition module Facial information used to identify users. 10. The gesture recognition control system according to claim 9, characterized in that: the gesture recognition control system also includes a face information storage module electrically connected to the control module, and the face information storage module is used for storing Face information with authority to control the electronic device.

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