CN109743809A - A method of LED is controlled according to human body attitude and is lighted - Google Patents
A method of LED is controlled according to human body attitude and is lighted Download PDFInfo
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- CN109743809A CN109743809A CN201811556892.8A CN201811556892A CN109743809A CN 109743809 A CN109743809 A CN 109743809A CN 201811556892 A CN201811556892 A CN 201811556892A CN 109743809 A CN109743809 A CN 109743809A
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Abstract
The method that LED is lighted is controlled according to human body attitude the invention discloses a kind of, including following methods: acquiring the metamorphosis amount of object, metamorphosis parameter is exported according to collected metamorphosis amount, corresponding LED light in LED aggregation is lighted according to metamorphosis parameter.The present invention can control LED aggregation and light according to the movement of user, and the sense of participation and interest of user can be improved.
Description
Technical field
The method that LED is lighted is controlled according to human body attitude the present invention relates to a kind of, belongs to amusement equipment control method technology
Field.
Background technique
Young man pursues individual character and fashion, is happy to show self, wherein and dancing, extreme sport are all the fashion, while these
Activity is also common activity, and freshness is insufficient.Although specific popular project is changing always, like moving this point not
There is change, if carrying out having improvement ingenious on the basis of movable, can satisfy the pursuit of young man.Now with according to dance
The posture of person adjusts the light beam that the external light being arranged projects to cooperate the technology of dancer, is substantially the biography based on hand setting
Sensor determines the direction point of light beam, adjusts the position of light then to realize the adjustment of light beam.However in actual performance,
If the position of light beam is not right, will lead to the failure of performance, therefore, the identification of corresponding position, machinery adjustment process essence
Degree requirement is very high, correspondingly, the cost of system also can be very high, be not suitable for general personage and use.
Summary of the invention
The method that LED is lighted is controlled according to human body attitude the object of the present invention is to provide a kind of, it can using this method
Control LED aggregation is lighted according to the movement of user, and the sense of participation and interest of user can be improved.
In order to solve the above technical problems, the present invention adopts the following technical scheme that:
A method of LED is controlled according to human body attitude and is lighted, including following methods: acquiring the metamorphosis of object
Amount exports metamorphosis parameter according to collected metamorphosis amount, is lighted according to metamorphosis parameter corresponding in LED aggregation
LED light.
In a kind of method lighted according to human body attitude control LED above-mentioned, the metamorphosis amount of object passes through following
Method obtains: being arranged several sensors on object, object is subjected to displacement or when metamorphosis, and sensor acquires target
The metamorphosis amount of object.
In a kind of method lighted according to human body attitude control LED above-mentioned, the metamorphosis amount of object passes through following
Method obtains: acquiring the image of object, divides region, acquisition according to image of the metamorphosis mode of object to object
The metamorphosis amount in divided region.
In a kind of method lighted according to human body attitude control LED above-mentioned, exported according to collected metamorphosis amount
Metamorphosis parameter includes following methods: controlling LED light in LED aggregation according to collected metamorphosis amount and lights, makes
Metamorphosis is identical with the metamorphosis of object as a whole for the LED light lighted in LED aggregation.
In a kind of method lighted according to human body attitude control LED above-mentioned, the LED aggregation is by several LED light
The two dimension or three-dimensional structure of composition.
In a kind of method lighted according to human body attitude control LED above-mentioned, the metamorphosis amount acquisition methods of object
Further include following methods: acquiring the image of object, the form of object is determined according to the variation pattern at target object image edge
Variable quantity.
It is described that LED is lighted according to metamorphosis parameter in a kind of method lighted according to human body attitude control LED above-mentioned
Corresponding LED light further includes following methods in aggregation: being lighted in LED aggregation according to metamorphosis parameter with N times of multiplying power
Corresponding LED light, N are positive numbers.
Compared with prior art, the present invention can control LED aggregation and light according to the movement of user, and user can be improved
Sense of participation and interest.
Specific embodiment
The embodiment of the present invention 1: a method of LED is controlled according to human body attitude and is lighted, including following methods: 1, being acquired
The metamorphosis amount of object: being arranged several sensors on object, and object is subjected to displacement or when metamorphosis, sensing
The metamorphosis amount of device acquisition object.2, metamorphosis parameter is exported according to collected metamorphosis amount: according to collecting
Metamorphosis amount control LED aggregation in LED light light, make the LED light lighted in LED aggregation shape as a whole
State variation is identical with the metamorphosis of object.3, corresponding LED light in LED aggregation: root is lighted according to metamorphosis parameter
Corresponding LED light in LED aggregation is lighted with N times of multiplying power according to metamorphosis parameter, N is positive number.The LED aggregation be by
The two dimension or three-dimensional structure of several LED light compositions.
Embodiment 2: a method of LED is controlled according to human body attitude and is lighted, including following methods: 1, acquiring object
Metamorphosis amount: being arranged several sensors on object, and object is subjected to displacement or when metamorphosis, and sensor acquires mesh
Mark the metamorphosis amount of object.2, metamorphosis parameter is exported according to collected metamorphosis amount: acquires the image of object, root
Region is divided to the image of object according to the metamorphosis mode of object, acquires the metamorphosis amount in divided region；Specifically
, the image of object is acquired, the metamorphosis amount of object is determined according to the variation pattern at target object image edge.3, basis
Metamorphosis parameter lights corresponding LED light in LED aggregation: lighting LED aggregation according to metamorphosis parameter with N times of multiplying power
Corresponding LED light in body, N are positive numbers.The two dimension or three-dimensional structure that the LED aggregation is made of several LED light.
Embodiment 3: establishing the virtual threedimensional model an of moving object, to be intended to be with reference to flat with ground
Several reference points are arranged in the appearance of moving object by face, then establish a threedimensional model according to positional relationship；Establish one
The aggregation of LED will be intended to gather several LED, then LED be distributed according to solid, for example, in one cubic metre of sky
Between, with 10,000 one cubic centimetre of small space, a LED is respectively set to form aggregation in each small space, when
So it can specifically be distributed according to actual demand.
In several positions of moving object, a sensor is respectively set, and sensor is three dimension acceleration sensor, assigns this
The corresponding label (1~N) of a little sensors, can calculate movement travel (stroke=acceleration * time * according to acceleration and time
Time), combine the movement travel at each position of the available moving object of stroke of these movements, the i.e. variation of posture.Root
The LED of corresponding position is lighted according to morphological parameters.
Such have the technical effect that can in real time reflect the posture of moving object into LED, when the quantity of sensor arrives
Up to being that then actually LED aggregation will show the entire motion posture of moving object, taking human as example, then to a certain degree
It can be to show the posture of people, such as dance, increase entertaining.
Embodiment 4: establishing the virtual threedimensional model an of moving object, to be intended to be with reference to flat with ground
Several reference points are arranged in the appearance of moving object by face, then establish a threedimensional model according to positional relationship；Establish one
The aggregation of LED will be intended to gather several LED, then LED be distributed according to solid, for example, in one cubic metre of sky
Between, with 10,000 one cubic centimetre of small space, a LED is respectively set to form aggregation in each small space, when
So it can specifically be distributed according to actual demand.
The image of moving object is obtained by photographic device, the form of moving object has specific form, such as with people
For, including head, trunk, four limbs can easily obtain the knowledge of corresponding position based on present image recognition technology
Not, when completing to identify, then these positions are marked, such as add a framework on the image on head, then persistently obtains one section
Then the image of time handles image frame by frame to obtain the movement routine of different parts；Movement law is obtained by image recognition
Concrete mode can be, the edge image of human body is obtained by binary conversion treatment image, is then joined in the form of using edge
Several datum marks obtains movement law according to the variation at edge, after obtaining movement law/morphological parameters, lights corresponding
LED。
Embodiment 5: establishing the virtual threedimensional model an of moving object, to be intended to be with reference to flat with ground
Several reference points are arranged in the appearance of moving object by face, then establish a threedimensional model according to positional relationship；Establish one
The aggregation of LED will be intended to gather several LED, then LED be distributed according to solid, for example, in one cubic metre of sky
Between, with 10,000 one cubic centimetre of small space, a LED is respectively set to form aggregation in each small space, when
So it can specifically be distributed according to actual demand.
The identification for realizing three-dimensional morphological parameters, needs more than one photographic device to obtain the posture of people, corresponding skill
Art are as follows: according to the positional relationship between different video cameras, establish three-dimensional dummy model, i.e. each video camera is built first
A two dimensional model is found, gathers two dimensional model to generate threedimensional model.After the foundation for completing threedimensional model, three-dimensional can be exported
Morphological parameters.
Claims (7)
1. a kind of control the method that LED is lighted according to human body attitude, which is characterized in that including following methods: acquiring object
Metamorphosis amount exports metamorphosis parameter according to collected metamorphosis amount, lights LED aggregation according to metamorphosis parameter
Corresponding LED light in body.
2. a kind of method lighted according to human body attitude control LED according to claim 1, which is characterized in that object
Metamorphosis amount pass through following methods obtain: several sensors are set on object, and object is subjected to displacement or form
When variation, sensor acquires the metamorphosis amount of object.
3. a kind of method lighted according to human body attitude control LED according to claim 1, which is characterized in that object
Metamorphosis amount pass through following methods obtain: the image of object is acquired, according to the metamorphosis mode of object to target
The image of object divides region, acquires the metamorphosis amount in divided region.
4. a kind of method lighted according to human body attitude control LED according to claim 2 or 3, which is characterized in that according to
Collected metamorphosis amount output metamorphosis parameter includes following methods: controlling LED according to collected metamorphosis amount
LED light is lighted in aggregation, makes the shape of the LED light lighted in LED aggregation metamorphosis and object as a whole
State variation is identical.
5. a kind of method lighted according to human body attitude control LED according to claim 4, which is characterized in that the LED
The two dimension or three-dimensional structure that aggregation is made of several LED light.
6. a kind of method lighted according to human body attitude control LED according to claim 3, which is characterized in that object
Metamorphosis amount acquisition methods further include following methods: the image of object is acquired, according to the variation at target object image edge
Mode determines the metamorphosis amount of object.
7. a kind of method lighted according to human body attitude control LED according to claim 3, which is characterized in that described
Lighting corresponding LED light in LED aggregation according to metamorphosis parameter further includes following methods: according to metamorphosis parameter with N times
Multiplying power light corresponding LED light in LED aggregation, N is positive number.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811556892.8A CN109743809A (en) | 2018-12-19 | 2018-12-19 | A method of LED is controlled according to human body attitude and is lighted |
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| CN201811556892.8A CN109743809A (en) | 2018-12-19 | 2018-12-19 | A method of LED is controlled according to human body attitude and is lighted |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110225620A (en) * | 2019-06-22 | 2019-09-10 | 安徽华新光电饰业有限公司 | A kind of LED point light source lamp system control method |
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| CN103177663A (en) * | 2011-12-20 | 2013-06-26 | 西安天动数字科技有限公司 | Light-emitting diode (LED) light interaction system |
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| US10037673B1 (en) * | 2017-05-01 | 2018-07-31 | Palatiumcare, Inc. | Motion-based lighting system with intelligent alerts |
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Application publication date: 20190510 |