CN103558927A - 3D gesture control method and device - Google Patents
3D gesture control method and device Download PDFInfo
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- CN103558927A CN103558927A CN201310595470.2A CN201310595470A CN103558927A CN 103558927 A CN103558927 A CN 103558927A CN 201310595470 A CN201310595470 A CN 201310595470A CN 103558927 A CN103558927 A CN 103558927A
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Abstract
The invention discloses a 3D gesture control method and device which can effectively control related equipment. The 3D gesture control method of the embodiment of the invention comprises the following steps: firstly, acquiring the spatial position information of a hand to generate motion data; then, according a preset rule, converting the motion data into a control instruction; finally, according to the control instruction, controlling the related equipment. The step of acquiring the spatial position information of the hand to generate the motion data is specifically as follows: detecting the motion state of the hand, if the quiescent time of the hand exceeds a scheduled time, acquiring the horizontal motion data, or detecting the motion state of the hand, and if the quiescent time of the hand exceeds the scheduled time, acquiring the vertical motion data. According to the invention, only motion data in one direction is converted so as to generate a control instruction, so that the problem that abnormal control occurs because two control instructions are generated at the same time is solved.
Description
Technical field
The present invention relates to non-contact control technical field, relate in particular to a kind of 3D gesture control method and device.
Background technology
Gesture control technology is that a class is exempted from touching science and technology, is mainly by the various sensor sensings of hand, to process user's operating gesture, completes a series of controlling.
General, gesture control device can by user's hand abstract be a point, hand moves in the induction field of device mapping, and device detects the spatial position change of hand, generates exercise data, then according to pre-defined rule, these exercise datas are converted into steering order, and control relevant device.
When detecting the spatial position change of hand, can be divided into tangential movement and vertical motion, the corresponding different steering order of generation.Yet, owing to there is certain deviation in action and the action in rule of hand in reality, during as tangential movement, may produce the change in location of vertical direction, corresponding tangential movement data change into the first steering order, and the exercise data of vertical direction will be converted into the second steering order, two steering orders produce simultaneously, cause controlling occurring extremely.
Summary of the invention
The embodiment of the present invention provides a kind of 3D gesture control method and device, can effectively to relevant device, control.
A kind of 3D gesture control method in the embodiment of the present invention, specifically comprises:
Obtain the spatial positional information of hand, generate exercise data;
According to pre-defined rule, exercise data is converted into steering order;
According to steering order, control relevant device;
Obtain the spatial positional information of hand, generate exercise data and comprise:
Detect the motion state of hand, if hand surpasses the schedule time, obtain tangential movement data rest time;
Or the motion state of detection hand, if hand surpasses the schedule time rest time, obtains vertical movement data.
Optionally,
Obtain the spatial positional information of hand, generate exercise data and comprise:
Obtain hand upwards, downwards, motion to the left or to the right, generate exercise data.
Optionally,
According to pre-defined rule, exercise data being converted into steering order comprises:
Wave left as open command, wave to the right as out code, hand is upwards lifted downwards as regulating command.
Optionally,
Relevant device comprises: light fixture, sound equipment or electronics curtain.
The present invention also provides a kind of gesture control device, specifically comprises:
Acquiring unit, for obtaining the spatial positional information of hand, generates exercise data;
Conversion unit, for being converted into steering order according to pre-defined rule by exercise data;
Control module, for controlling relevant device according to steering order;
Acquiring unit further comprises:
Detection sub-unit, for detection of the motion state of hand;
First obtains subelement, for obtaining tangential movement data;
Second obtains subelement, for obtaining vertical movement data.
As can be seen from the above technical solutions, the embodiment of the present invention has the following advantages:
First, obtain the spatial positional information of hand, generate exercise data; Then,, according to pre-defined rule, exercise data is converted into steering order; Finally, according to steering order, control relevant device.Wherein, obtain the spatial positional information of hand, generate exercise data and comprise: detect the motion state of hand, if hand surpasses the schedule time, obtain tangential movement data rest time; Or the motion state of detection hand, if hand surpasses the schedule time rest time, obtains vertical movement data.Only the exercise data of single direction is transformed, thereby only generate a kind of steering order, solved two steering orders and produced simultaneously, cause controlling appearance abnormal.
Accompanying drawing explanation
Fig. 1 is a kind of 3D gesture control method embodiment process flow diagram in the embodiment of the present invention;
Fig. 2 is a kind of 3D gesture control device example structure schematic diagram in the embodiment of the present invention;
Fig. 3 is a kind of another example structure schematic diagram of 3D gesture control device in the embodiment of the present invention.
Embodiment
The embodiment of the present invention provides a kind of 3D gesture control method and device, can effectively to relevant device, control.
Refer to Fig. 1, a kind of 3D gesture control method embodiment in the embodiment of the present invention, specifically comprises:
101, obtain the spatial positional information of hand, generate exercise data;
In the present embodiment, obtain hand upwards, downwards, motion to the left or to the right,, generate exercise data.
102, detect the motion state of hand, if hand surpasses the schedule time, obtain tangential movement data rest time; Or the motion state of detection hand, if hand surpasses the schedule time rest time, obtains vertical movement data.
In the present embodiment, step 102 can be carried out with step 101 simultaneously, also can before step 101, carry out, and does not specifically limit.
103, according to pre-defined rule, exercise data is converted into steering order;
In the present embodiment, wave left as open command, wave to the right as out code, hand is upwards lifted downwards as regulating command.Also can be by developer from edlin transformation rule.
104, according to steering order, control relevant device.
It should be noted that, relevant device can be light fixture, sound equipment or electronics curtain.
In the present embodiment, first, obtain the spatial positional information of hand, generate exercise data; Then, according to pre-defined rule, exercise data is converted into steering order; Finally, according to steering order, control relevant device.Wherein, obtain the spatial positional information of hand, generate exercise data and comprise: detect the motion state of hand, if hand surpasses the schedule time, obtain tangential movement data rest time; Or the motion state of detection hand, if hand surpasses the schedule time rest time, obtains vertical movement data.Thereby only thereby the exercise data of vertical direction is transformed and only generates a kind of steering order, solved two steering orders and produced simultaneously, cause controlling appearance abnormal.
Refer to Fig. 2, a kind of gesture control device embodiment provided by the invention,, specifically comprise:
Acquiring unit 201, for obtaining the spatial positional information of hand, generates exercise data;
Acquiring unit further comprises:
First obtains subelement 2012, for obtaining tangential movement data.
With the example in a practical application, the correspondence between each unit in the present invention is described below:
Acquiring unit 201 obtains the spatial positional information of hand, generates exercise data; ;
In the present embodiment, obtain hand upwards, downwards, motion to the left or to the right,, generate exercise data.
It should be noted that, acquiring unit further comprises: detection sub-unit 2011 detects the motion state of hands, if hand surpasses the schedule time rest time, first obtains subelement 2012 and obtains tangential movement data; Or, detect the motion state of hand, if hand surpasses the schedule time rest time, second obtain subelement and obtain vertical movement data.
In the present embodiment, wave left as open command, wave to the right as out code, hand is upwards lifted downwards as regulating command.Also can be by developer from edlin transformation rule.
In the present embodiment, relevant device can be light fixture, sound equipment or electronics curtain.
In the present embodiment, first, acquiring unit 201 obtains the spatial positional information of hand, generates exercise data; Then, conversion unit 202 is converted into steering order according to pre-defined rule by exercise data; Finally, control module 203 is controlled relevant device according to steering order.Wherein, acquiring unit 201 further comprises: detection sub-unit 2011 detects the motion state of hands, if hand surpasses the schedule time rest time, first obtains subelement 2012 and obtains tangential movement data.Thereby only thereby the exercise data of horizontal direction is transformed and only generates a kind of steering order, solved two steering orders and produced simultaneously,, cause controlling appearance abnormal.
Refer to Fig. 3, a kind of another embodiment of gesture control device that the present invention also provides, specifically comprises:
Acquiring unit 301, for obtaining the spatial positional information of hand, generates exercise data;
Conversion unit 302, for being converted into steering order according to pre-defined rule by exercise data;
Control module 303, for controlling relevant device according to steering order;
Acquiring unit further comprises:
Detection sub-unit 3011, for detection of the motion state of hand;
Second obtains subelement 3012, for obtaining vertical movement data.
With the example in a practical application, the correspondence between each unit in the present invention is described below:
Acquiring unit 301 obtains the spatial positional information of hand, generates exercise data; ;
In the present embodiment, obtain hand upwards, downwards, motion to the left or to the right,, generate exercise data.
It should be noted that, acquiring unit further comprises: detection sub-unit 3011 detects the motion state of hands, if hand surpasses the schedule time rest time, second obtains subelement 3012 and obtains tangential movement data.
Conversion unit 302 is converted into steering order according to pre-defined rule by exercise data;
In the present embodiment, wave left as open command, wave to the right as out code, hand is upwards lifted downwards as regulating command.Also can be by developer from edlin transformation rule.
Control module 303 is controlled relevant device according to steering order.
In the present embodiment, relevant device can be light fixture, sound equipment or electronics curtain.
In the present embodiment, first, acquiring unit 301 obtains the spatial positional information of hand, generates exercise data; Then, conversion unit 302 is converted into steering order according to pre-defined rule by exercise data; Finally, control module 303 is controlled relevant device according to steering order.Wherein, acquiring unit 301 further comprises: detection sub-unit 3011 detects the motion state of hands, if hand surpasses the schedule time rest time, second obtains subelement 3012 and obtains vertical movement data.Thereby only thereby the exercise data of direction in is transformed and only generates a kind of steering order, solved two steering orders and produced simultaneously, cause controlling occur abnormal.
Those skilled in the art can be well understood to, for convenience and simplicity of description, the system of foregoing description, the specific works process of device and unit, can, with reference to the corresponding process in preceding method embodiment, not repeat them here.
In the several embodiment that provide in the application, should be understood that, disclosed system, apparatus and method, can realize by another way.For example, device embodiment described above is only schematic, for example, the division of described unit, be only that a kind of logic function is divided, during actual realization, can have other dividing mode, for example a plurality of unit or assembly can in conjunction with or can be integrated into another system, or some features can ignore, or do not carry out.Another point, shown or discussed coupling each other or direct-coupling or communication connection can be by some interfaces, indirect coupling or the communication connection of device or unit can be electrically, machinery or other form.
The described unit as separating component explanation can or can not be also physically to separate, and the parts that show as unit can be or can not be also physical locations, can be positioned at a place, or also can be distributed in a plurality of network element.Can select according to the actual needs some or all of unit wherein to realize the object of the present embodiment scheme.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, can be also that the independent physics of unit exists, and also can be integrated in a unit two or more unit.Above-mentioned integrated unit both can adopt the form of hardware to realize, and also can adopt the form of SFU software functional unit to realize.
If the form of SFU software functional unit of usining described integrated unit realizes and during as production marketing independently or use, can be stored in a computer read/write memory medium.Understanding based on such, the all or part of of the part that technical scheme of the present invention contributes to prior art in essence in other words or this technical scheme can embody with the form of software product, this computer software product is stored in a storage medium, comprise that some instructions are with so that a computer equipment (can be personal computer, server, or the network equipment etc.) carry out all or part of step of method described in each embodiment of the present invention.And aforesaid storage medium comprises: various media that can be program code stored such as USB flash disk, portable hard drive, ROM (read-only memory) (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disc or CDs.
The above, above embodiment is only in order to technical scheme of the present invention to be described,, be not intended to limit; Although the present invention is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (5)
1. a 3D gesture control method, comprising:
Obtain the spatial positional information of hand, generate exercise data;
According to pre-defined rule, described exercise data is converted into steering order;
According to steering order, control relevant device;
It is characterized in that, obtain the spatial positional information of hand, generate exercise data and comprise:
Detect the motion state of hand, if hand surpasses the schedule time, obtain tangential movement data rest time;
Or the motion state of detection hand, if hand surpasses the schedule time rest time, obtains vertical movement data.
2. 3D gesture control method according to claim 1, is characterized in that,
The described spatial positional information that obtains hand, generates exercise data and comprises:
Obtain hand upwards, downwards, motion to the left or to the right, generate exercise data.
3. 3D gesture control method according to claim 1, is characterized in that,
Describedly according to pre-defined rule, described exercise data is converted into steering order and comprises:
Wave left as open command, wave to the right as out code, hand is upwards lifted downwards as regulating command.
4. according to the 3D gesture control method described in any one in claims 1 to 3, it is characterized in that,
Described relevant device comprises: light fixture, sound equipment or electronics curtain.
5. a gesture control device, is characterized in that, comprising:
Acquiring unit, for obtaining the spatial positional information of hand, generates exercise data;
Conversion unit, for being converted into steering order according to pre-defined rule by described exercise data;
Control module, for controlling relevant device according to steering order;
Acquiring unit further comprises:
Detection sub-unit, for detection of the motion state of hand;
First obtains subelement, for obtaining tangential movement data;
Second obtains subelement, for obtaining vertical movement data.
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| CN106095087A (en) * | 2016-06-02 | 2016-11-09 | 深圳奥比中光科技有限公司 | Body feeling interaction system and method |
| CN106095083A (en) * | 2016-06-02 | 2016-11-09 | 深圳奥比中光科技有限公司 | The determination method of body-sensing instruction and body feeling interaction device |
| CN106095082A (en) * | 2016-06-02 | 2016-11-09 | 深圳奥比中光科技有限公司 | Body feeling interaction method, system and device |
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Address after: 511400 Guangdong city of Guangzhou province Panyu District Xiaoguwei street in two cross road 22 A901-A902 room Applicant after: Guangzhou video-star intelligent Limited by Share Ltd Address before: 511400 Guangdong city of Guangzhou province Panyu District Xiaoguwei street in two cross road 22 A901-A902 room Applicant before: Guangzhou Video-star Electronics Co., Ltd. |
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Application publication date: 20140205 |