CN110567451A - Human body posture recognition instrument device and use method thereof - Google Patents
Human body posture recognition instrument device and use method thereof Download PDFInfo
- Publication number
- CN110567451A CN110567451A CN201910892599.7A CN201910892599A CN110567451A CN 110567451 A CN110567451 A CN 110567451A CN 201910892599 A CN201910892599 A CN 201910892599A CN 110567451 A CN110567451 A CN 110567451A
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- gesture
- transmission module
- human body
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- 238000000034 method Methods 0.000 title claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims abstract description 29
- 238000001514 detection method Methods 0.000 claims abstract description 22
- 230000001133 acceleration Effects 0.000 claims abstract description 13
- 230000005484 gravity Effects 0.000 claims abstract description 9
- 230000033001 locomotion Effects 0.000 claims description 10
- 238000004364 calculation method Methods 0.000 claims description 4
- 238000004080 punching Methods 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 description 5
- 230000002457 bidirectional effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005094 computer simulation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/01—Indexing scheme relating to G06F3/01
- G06F2203/012—Walk-in-place systems for allowing a user to walk in a virtual environment while constraining him to a given position in the physical environment
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Automation & Control Theory (AREA)
- Human Computer Interaction (AREA)
- Position Input By Displaying (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
The invention relates to the technical field of VR (virtual reality), in particular to a human body posture recognition instrument device and a using method thereof, wherein the human body posture recognition instrument device comprises a charging seat, a host and a charging hole punched on the back of the host, wherein the top of the host is clamped with an infrared distance meter, and an inner cavity of the host is sequentially clamped with a detection module, a singlechip, a wireless transmission module Bluetooth and a battery from top to bottom; according to the invention, through the host, the charging seat, the charging hole, the infrared distance meter, the singlechip, the detection module, the acceleration sensor, the angular velocity sensor, the gravity sensor, the wireless transmission module and the Bluetooth, the problems of complex operation and low single identification precision of the existing VR handle are solved.
Description
Technical Field
The invention relates to the technical field of VR (virtual reality), in particular to a human body posture recognition instrument device and a using method thereof.
background
the virtual reality is, as the name implies, a combination of virtual and real. Theoretically, virtual reality technology (VR) is a computer simulation system that can create and experience a virtual world, which uses a computer to create a simulated environment into which a user is immersed. The virtual reality technology is to combine electronic signals generated by computer technology with data in real life to convert the electronic signals into phenomena which can be felt by people, wherein the phenomena can be true and true objects in reality or substances which can not be seen by the naked eyes, and the phenomena are expressed by a three-dimensional model. Because these phenomena are not directly seen but are simulated by computer technology, so called as virtual reality, with the development of science and technology, VR is better and better, but at present, a handle with acceleration and angular velocity sensors is used by pressing keys, so that the operation is complex, and the motion recognition is single, so that the accuracy is not high, therefore, a human body posture recognition device is provided.
Disclosure of Invention
Technical problem to be solved
aiming at the defects of the prior art, the invention provides a human body posture recognition instrument device which has the advantages of simplicity in operation, high dual recognition accuracy and the like, and solves the problems of complexity in operation and low single recognition accuracy of the existing VR handle.
(II) technical scheme
in order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a human gesture recognition appearance device, includes charging seat, host computer and punching press and the hole of charging at the host computer back, the top joint of host computer has infrared distance meter, the inner chamber of host computer has detection module, singlechip, wireless transmission module bluetooth and battery to lower joint in proper order from last.
Preferably, the output end of the single chip microcomputer is respectively and bidirectionally electrically connected with the input ends of the infrared distance meter and the wireless transmission module, the input end of the single chip microcomputer is unidirectionally and electrically connected with the output end of the battery, and the output end of the wireless transmission module is respectively and bidirectionally and electrically connected with the input ends of the Bluetooth module and the detection module.
Preferably, the detection module comprises an acceleration sensor, an angular velocity sensor and a gravity sensor, and the input ends of the acceleration sensor, the angular velocity sensor and the gravity sensor are all in bidirectional electric connection with the output end of the wireless transmission module.
A use method of a human body posture recognition instrument device comprises the following steps:
s1, shaking: enabling the detection module to detect the motion of the recognizer, so that the recognizer is in a starting state;
S2, connection: the device is connected with devices such as VR, AR and the like through a Bluetooth or wireless transmission module;
s3, detection: the detection module is used for detecting the motion, the gesture, the distance between the devices and the relative position, and then the distance and the relative position are fed back to the single chip microcomputer to calculate and recognize the motion and the gesture, so that the single chip microcomputer transmits the gesture and motion data to the VR through Bluetooth or wireless transmission, or the single chip microcomputer transmits basic information of the acceleration sensor, the wireless transmission module and the Bluetooth to the VR, and the VR converts basic parameters into the motion gesture through calculation or AI learning.
(III) advantageous effects
Compared with the prior art, the invention provides a human body posture recognition instrument device, which has the following beneficial effects:
1. The invention is positioned by a host, a charging seat, a charging hole, an infrared distance meter, a singlechip, a detection module, an acceleration sensor, an angular velocity sensor, a gravity sensor, a wireless transmission module and Bluetooth, wireless and Bluetooth signals. The problem of current VR handle operation complicacy and single discernment precision are low is solved, this recognition device accessible bluetooth or wireless transmission module realize when using with AR, VR communication, have realized the advantage that the precision is high, need not to control through the button moreover to realize the advantage of convenient operation, improved recognition device's practicality.
2. According to the invention, through the arrangement of the battery, the charging seat and the charging hole, power can be supplied to the host, so that the practicability of the host is improved;
3. the invention can measure the distance between the two instruments through the infrared distance measuring instrument, thereby being convenient to control.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of the charging stand according to the present invention;
FIG. 3 is a perspective view of the structural host of the present invention;
FIG. 4 is a rear view of the present invention;
FIG. 5 is a cross-sectional view of the present invention;
Fig. 6 is a schematic diagram of the principle of the present invention.
In the figure: the device comprises a host 1, a charging seat 2, a charging hole 3, an infrared distance meter 4, a single chip microcomputer 5, a detection module 6, an acceleration sensor 61, an angular velocity sensor 62, a gravity sensor 63, a wireless transmission module 7, Bluetooth 8 and a battery 9.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
referring to fig. 1-6, a human body posture identifying device comprises a charging seat 2, a main body 1 and a charging hole 3 punched on the back of the main body 1, wherein an infrared distance meter 4 is clamped on the top of the main body 1, the distance between the two instruments can be measured by the infrared distance meter 4, thereby being convenient to operate and control, a detection module 6, a single chip 5, a wireless transmission module 7, a bluetooth 8 and a battery 9 are sequentially clamped in an inner cavity of the main body 1 from top to bottom, an output end of the single chip 5 is respectively and bidirectionally electrically connected with input ends of the infrared distance meter 4 and the wireless transmission module 7, an input end of the single chip 5 is unidirectionally and electrically connected with an output end of the battery 9, the main body can be powered by the arrangement of the battery 9, the charging seat 2 and the charging hole 3, the practicability of the main body is improved, an output end of the wireless transmission module 7, the detection module 6 comprises an acceleration sensor 61, an angular velocity sensor 62 and a gravity sensor 63, the input ends of the acceleration sensor 61, the angular velocity sensor 62 and the gravity sensor 63 are all in bidirectional electric connection with the output end of the wireless transmission module 7, the model of the singlechip 5 is NRF51822, the model of the wireless transmission module 7 is GV-CDT01, the model of the infrared distance meter 4 is GP2Y0A02YK0F, the problems of complex operation and low single identification precision of the existing VR handle are solved through the host 1, the charging seat 2, the charging hole 3, the infrared distance meter 4, the singlechip 5, the detection module 6, the wireless transmission module 7 and the Bluetooth 8, when in use, the identification device can realize Bluetooth or wireless positioning through the Bluetooth 8 and the wireless transmission module 7, thereby realizing the advantage of high precision, and the control is not needed through a button, so that the advantage of convenient operation is realized, and the practicability of the identification device is improved.
the invention discloses a use method of a human body posture recognition instrument device, which comprises the following steps:
S1, shaking: the detection module 6 detects the movement of the recognizer, so that the recognizer is in a starting state;
S2, connection: the Bluetooth module 8 and the wireless transmission module 7 are connected with devices such as VR, AR and the like;
s3, detection: detect action, gesture, distance and relative position between the equipment through detection module 6, then feed back singlechip 5 calculation discernment action, the gesture, make singlechip 5 give VR with the gesture, action data through bluetooth or wireless transmission, or singlechip 5 sends acceleration sensor 61, wireless transmission module 7 and 8's basic information for VR, VR converts basic parameter into the action gesture through calculation or AI study.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. the utility model provides a human gesture recognition appearance device, includes charging seat (2), host computer (1) and punching press and charging hole (3) at host computer (1) back, its characterized in that: the top joint of host computer (1) has infrared range finder (4), the inner chamber of host computer (1) is from last to having detection module (6), singlechip (5), wireless transmission module (7), bluetooth (8) and battery (9) to joint down in proper order.
2. The human body posture recognizer device according to claim 1, wherein: the output end of the single chip microcomputer (5) is respectively in two-way electric connection with the input ends of the infrared distance measuring instrument (4) and the wireless transmission module (7), the input end of the single chip microcomputer (5) is in one-way electric connection with the output end of the battery (9), and the output end of the wireless transmission module (7) is respectively in two-way electric connection with the input ends of the Bluetooth (8) and the detection module (6).
3. The human body posture identifying instrument device according to claim 1 or 2, characterized in that: the detection module (6) comprises an acceleration sensor (61), an angular velocity sensor (62) and a gravity sensor (63), and the input ends of the acceleration sensor (61), the angular velocity sensor (62) and the gravity sensor (63) are all in two-way electrical connection with the output end of the wireless transmission module (7).
4. A use method of a human body posture recognition instrument device is characterized by comprising the following steps: the method comprises the following steps:
S1, shaking: the detection module (6) detects the motion of the recognizer, so that the recognizer is in a starting state;
s2, connection: the Bluetooth module is connected with devices such as VR, AR and the like through a Bluetooth (8) and a wireless transmission module (7);
s3, detection: the gesture, the distance between the devices and the relative position are detected through the detection module (6), then the gesture is fed back to the single chip microcomputer (5) to calculate and recognize the gesture, the gesture enables the single chip microcomputer (5) to transmit the gesture and the motion data to the VR through Bluetooth or wireless transmission, or the single chip microcomputer (5) sends basic information of the acceleration sensor (61), the wireless transmission module (7) and the Bluetooth (8) to the VR, and the VR converts basic parameters into the motion gesture through calculation or AI learning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910892599.7A CN110567451A (en) | 2019-09-20 | 2019-09-20 | Human body posture recognition instrument device and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910892599.7A CN110567451A (en) | 2019-09-20 | 2019-09-20 | Human body posture recognition instrument device and use method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN110567451A true CN110567451A (en) | 2019-12-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201910892599.7A Pending CN110567451A (en) | 2019-09-20 | 2019-09-20 | Human body posture recognition instrument device and use method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113516877A (en) * | 2021-04-20 | 2021-10-19 | 上海松鼠课堂人工智能科技有限公司 | Child intelligence development teaching method and system based on virtual reality |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113516877A (en) * | 2021-04-20 | 2021-10-19 | 上海松鼠课堂人工智能科技有限公司 | Child intelligence development teaching method and system based on virtual reality |
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