CN103368135A - Children auxiliary system and method thereof - Google Patents
Children auxiliary system and method thereof Download PDFInfo
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- CN103368135A CN103368135A CN2012100822793A CN201210082279A CN103368135A CN 103368135 A CN103368135 A CN 103368135A CN 2012100822793 A CN2012100822793 A CN 2012100822793A CN 201210082279 A CN201210082279 A CN 201210082279A CN 103368135 A CN103368135 A CN 103368135A
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Abstract
Disclosed is a children auxiliary system. The system comprises: an image acquisition module which is used for acquiring a scene image shot by an imaging device, wherein the scene image comprises information of distances from all points of goods to the imaging device; a detecting module which is used for detecting whether there is a child in the scene image or not; a judgment module which is used for judging whether the distance from the child to a dangerous household electrical appliance is less than a preset value or not according to the distances from all points of the acquired scene image to the imaging device, when the detecting module detects that there is the child in the scene image; and an execution module which is used for cutting off the power supply and promoting a user when the judgment module judges that the distance between the child and the dangerous household electrical appliance is less than the preset value. The invention also provides a children auxiliary method which can protect the child from touching the dangerous household electrical appliance.
Description
Technical field
The present invention relates to a kind of children's auxiliary system and method thereof, relate in particular to children's auxiliary system and method that a kind of children of preventing touch dangerous household electrical appliances.
Background technology
The household electrical appliances object that uses in many daily lifes is with certain danger, such as baking box, refrigerator, juice blender etc.And children to around all things all be full of curiosity, and which can't be differentiated is dangerous household electrical appliances, therefore may touch dangerous household electrical appliances in unserviced situation, brings unexpected injury.
Summary of the invention
In view of above content, be necessary to provide a kind of children's auxiliary system and method, can prevent that children from touching dangerous household electrical appliances.
A kind of children's auxiliary system, this system comprises: an image acquiring module, this image acquiring module is used for obtaining the scene image of camera head picked-up, comprises the range information between article each point and the camera head in this scene image; One detecting module, this detecting module are used for this scene image of detecting and whether have children; One judge module, this judge module is used for detecting this scene image when having children at this detecting module, to the distance between the camera head, judge that whether distance between these children and the dangerous household electrical appliances is less than a predetermined value according to each of this scene image that obtains; And an Executive Module, this Executive Module is used for cutting off the power supply of these danger household electrical appliances when this judge module determines that distance between these children and the dangerous household electrical appliances is less than a predetermined value, and prompting user.
A kind of children's householder method, the method comprises: obtain the scene image of camera head picked-up, comprise the range information between article each point and the camera head in this scene image; Detect and whether have children in this scene image; When in detecting this scene image, having children, to the distance between the camera head, judge that whether distance between these children and the dangerous household electrical appliances is less than a predetermined value according to each of this scene image that obtains; And when determining that distance between these children and the dangerous household electrical appliances is less than a predetermined value, cut off the power supply of these danger household electrical appliances, and prompting user.
The present invention is by existing children in detecting scene image, and the distance between children and the dangerous household electrical appliances cuts off the power supply of these danger household electrical appliances during less than a predetermined value, and prompting user, can prevent that children from touching dangerous household electrical appliances.
Description of drawings
Fig. 1 is the block diagram of children's auxiliary system of an embodiment of the present invention.
Fig. 2 is the flow chart of children's householder method of an embodiment of the present invention.
The main element symbol description
| Children's auxiliary system | 10 |
| Electronic installation | 1 |
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2 |
| Central processing unit | 20 |
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30 |
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101 |
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102 |
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103 |
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104 |
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3 |
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4 |
| The |
105 |
| The image |
106 |
Following embodiment further specifies the present invention in connection with above-mentioned accompanying drawing.
Embodiment
As shown in Figure 1, be the block diagram of children's auxiliary system 10 of an embodiment of the present invention.This children's auxiliary system 10 is applied on the electronic installation 1, this electronic installation 1 is connected with a camera head 2, scene image according to these camera head 2 picked-ups, in this scene during dangerous household electrical appliances, determine whether to exist in this scene the distance of children and this children and this camera head 2, thereby when in scene, children being arranged, cut off power supply and the prompting user of these danger household electrical appliances.This electronic installation 1 also comprises a central processing unit 20 and a memory 30.
This camera head 2 is used for picked-up the place ahead scene, and the generating scene image.In the present embodiment, described camera head 2 is a kind of degree of depth video camera (Depth-sensing Camera), such as time flight (Time of Flight, TOF) video camera, be used for the picked-up scene image, comprise the depth of view information of subject in this scene image.The depth of view information of described subject refers to the range information of subject each point and camera head 2.Because camera head 2 is when the photographic subjects thing, signal with the certain wavelength of emission, when running into object, signal can reflex to camera head 2, can calculate the range information between the each point and camera head 2 on the object according to signal emission and time difference between the reception, therefore described camera head 2 can obtain the range information between the subject each point and camera head 2 in the scene image, be depth of view information, hereinafter referred to as the range information between subject each point in the scene image and the camera head 2.
In the present embodiment, this children's auxiliary system 10 comprises an image acquiring module 101, a detecting module 102, a judge module 103 and an Executive Module 104.The alleged module of the present invention refers to a kind of can be by the central processing unit 20 of electronic installation 1 performed and can finish the series of computation machine program block of specific function, and it is stored in the memory 30 of electronic installation 1.
Wherein, also store several different three-dimensional children's templates in this memory 30.These several different three-dimensional children's template is that the type camera head 2 absorbs before carrying out the present invention, and it comprises three classes according to the posture of taking pictures: positive children's image, side children's image and back side children's image.
This image acquiring module 101 is used for obtaining the place ahead scene image of these camera head 2 picked-ups.
This detecting module 102 is used for the detecting scene image and whether has children.Be specially: this detecting module 102 compares this scene image from several different three-dimensional children's templates in being stored in memory 30, judge whether there are children in this scene image.If exist at least in this scene image with this several different three-dimensional children's template in an identical part, then have children in these detecting module 102 definite these scene images.If there is not any one part identical with three-dimensional children's template in this scene image, then this detecting module 102 is determined not have children in this scene image.
This judge module 103 is used for each point according to this scene image that obtains to the distance between the camera head 2, judge children that this detects with should definite dangerous household electrical appliances between distance whether less than a predetermined value (such as 0.09 meter).Be specially: the quantity of the dangerous household electrical appliances that exist in these judge module 103 definite these scene images, and when the quantity of the dangerous household electrical appliances that exist in this scene image is one, according to each of this scene image that obtains to the distance between the camera head, distance between the dangerous household electrical appliances of determining children that this detects and should determining, and judge that whether distance between the children that this detects and the dangerous household electrical appliances that should determine is less than a predetermined value.When the quantity of the dangerous household electrical appliances that exist in this scene image surpasses one, this judge module 103 according to each of this scene image that obtains to the distance between the camera head, determine children that this detects and the distance between each dangerous household electrical appliances, determine children that this detects and the minimum range in the distance between each dangerous household electrical appliances, this minimum range of determining as the distance between the children that detect and the definite dangerous household electrical appliances, and is judged that whether distance between children that this detects and the definite dangerous household electrical appliances is less than a predetermined value.
When determining that distance between these children that detect and the dangerous household electrical appliances of determining is less than this predetermined value, power supply and the prompting user of these Executive Module 104 these danger household electrical appliances of cut-out.In the present embodiment, this electronic installation 1 also is external in a display unit 3 or an alarm 4, and this Executive Module 104 is by this display unit 3 or this alarm 4 prompting users, thereby the user can in time go to monitoring scene to go to go and find out what's going on.
In the first execution mode of the present invention, also store a scene map in this memory 30.This scene map comprises the object model in a plurality of different scenes, and can change according to the variation of the object in this scene.Wherein, this scene map is the type camera head 2 before carrying out the present invention, absorbs in the unmanned situation in this scene.
This children's auxiliary system 10 also comprises a regional setting module 105, this zone setting module 105 is used for response user's operation, obtain this and be stored in scene map in the memory, select the set scene place, and can according to, hand over, subtract or inverse operation is selected, increased or reduce dangerous household electrical appliances and set the monitoring area.Wherein, with computing be dangerous household electrical appliances for the object of selecting, inverse operation be to be dangerous household electrical appliances except selected object, shipping the common factor of calculating as the object selected is dangerous household electrical appliances, the object that the object that subtracts computing and be first selection deducts rear selection is dangerous household electrical appliances.Can effectively get rid of the uncorrelated zone of scene by this zone setting module 105, thereby analyzing on the uncorrelated area image time that avoids waste.Wherein, this zone setting module 105 can be used for setting the monitoring area in the scene of many places.
This judge module 103 is determined the distance between the children of these detectings and the dangerous household electrical appliances that this zone setting module 105 sets, and judges that whether distance between the dangerous household electrical appliances that children that this detects and this zone setting module 105 set is less than a predetermined value.When determining that distance between the dangerous household electrical appliances that these children that detect and this zone setting module 105 set is less than this predetermined value, power supply and the prompting user of these Executive Module 104 these danger household electrical appliances of cut-out.
In the second execution mode of the present invention, also store the threedimensional model of several different dangerous household electrical appliances in this memory 30, the threedimensional model of this several different dangerous household electrical appliances is that the type camera head 2 absorbs before carrying out the present invention.
This children's auxiliary system 10 also comprises an image analysing computer module 106, and this image analysing computer module 106 is used for whether dangerous household electrical appliances of this scene image of detecting.Be specially: this image analysing computer module 106 compares this scene image from several different dangerous household electrical appliances templates in being stored in memory 30, whether judges in this scene image dangerous household electrical appliances.If exist at least in this scene image with this several different dangerous household electrical appliances template in an identical part, dangerous household electrical appliances in these image analysing computer module 106 definite these scene images then.If there is not any one part identical with dangerous household electrical appliances template in this scene image, then this image analysing computer module 106 is determined not dangerous household electrical appliances in this scene image.
This detecting module 102 is used for detecting whether there are children in this scene image when this image analysing computer module 106 detects the dangerous household electrical appliances of this scene image.This judge module 103 is determined the children of these detectings and the distance between this image analysing computer module 106 determined dangerous household electrical appliances, and judges that whether children that this detects and the distance between this image analysing computer module 106 determined dangerous household electrical appliances are less than a predetermined value.When determining that distance between these children that detect and this image analysing computer module 106 determined dangerous household electrical appliances is less than this predetermined value, power supply and the prompting user of these Executive Module 104 these danger household electrical appliances of cut-out.
Please refer to Fig. 2, be the flow chart of children's householder method of the present invention.
In step S201, this image acquiring module 101 is obtained the place ahead scene image of these camera head 2 picked-ups.
In step S202, whether there are children in these detecting module 102 detecting scene images.Be specially: this detecting module 102 compares this scene image from several different three-dimensional children's templates in being stored in memory 30, judge whether there are children in this scene image.If exist at least in this scene image with this several different three-dimensional children's template in an identical part, then have children in these detecting module 102 definite these scene images.If there is not any one part identical with three-dimensional children's template in this scene image, then this detecting module 102 is determined not have children in this scene image.
In step S203, this judge module 103 is used for according to each of this scene image that obtains to the distance between the camera head, judge children that this detects with should definite dangerous household electrical appliances between distance whether less than a predetermined value.Be specially: the quantity of the dangerous household electrical appliances that exist in these judge module 103 definite these scene images, and the quantity of the dangerous household electrical appliances that exist in this scene image is when being one, according to each of this scene image that obtains to the distance between the camera head, distance between the dangerous household electrical appliances of determining children that this detects and should determining, and judge that whether distance between the children that this detects and the dangerous household electrical appliances that should determine is less than a predetermined value.When the quantity of the dangerous household electrical appliances that exist in this scene image surpasses one, this judge module 103 according to each of this scene image that obtains to the distance between the camera head, determine children that this detects and the distance between each dangerous household electrical appliances, determine children that this detects and the minimum range in the distance between each dangerous household electrical appliances, this minimum range of determining as the distance between the children that detect and the definite dangerous household electrical appliances, and is judged that whether distance between children that this detects and the definite dangerous household electrical appliances is less than a predetermined value.When the distance between these children that detect and the dangerous household electrical appliances determined during less than this predetermined value, execution in step S204.When the distance between these children that detect and the dangerous household electrical appliances determined is not less than this predetermined value, execution in step S201.
In step S204, this Executive Module 104 cuts off power supply and the prompting user of these danger household electrical appliances.
In the first execution mode of the present invention, before step S201, also comprise a step:
This zone setting module 105 is used for response user's operation, obtain this scene map, select the set scene place, and can according to, hand over, subtract or inverse operation is selected, increased or reduce dangerous household electrical appliances and set the monitoring area, thereby set dangerous household electrical appliances by this zone setting module 105.Wherein, with computing be dangerous household electrical appliances for the object of selecting, inverse operation be to be dangerous household electrical appliances except selected object, shipping the common factor of calculating as the object selected is dangerous household electrical appliances, the object that the object that subtracts computing and be first selection deducts rear selection is dangerous household electrical appliances.
In the second execution mode of the present invention, before step S202, also comprise a step:
This image analysing computer module 106 is used for whether dangerous household electrical appliances of this scene image of detecting.Be specially: this image analysing computer module 106 compares this scene image from several different dangerous household electrical appliances templates in being stored in memory 30, whether judge in this scene image dangerous household electrical appliances, thereby determine dangerous household electrical appliances by this image analysing computer module 106.If exist at least in this scene image with this several different dangerous household electrical appliances template in an identical part, dangerous household electrical appliances in these image analysing computer module 106 definite these scene images then.If there is not any one part identical with dangerous household electrical appliances template in this scene image, then this image analysing computer module 106 is determined not dangerous household electrical appliances in this scene image.
It should be noted that at last, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although with reference to preferred embodiment the present invention is had been described in detail, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement technical scheme of the present invention, and not break away from the spirit and scope of technical solution of the present invention.
Claims (10)
1. children's auxiliary system is characterized in that, this system comprises:
One image acquiring module, this image acquiring module is used for obtaining the scene image of camera head picked-up, comprises the range information between article each point and the camera head in this scene image;
One detecting module, this detecting module are used for this scene image of detecting and whether have children;
One judge module, this judge module is used for detecting this scene image when having children at this detecting module, to the distance between the camera head, judge that whether distance between these children and the dangerous household electrical appliances is less than a predetermined value according to each of this scene image that obtains; And
One Executive Module, this Executive Module are used for cutting off the power supply of these danger household electrical appliances when this judge module determines that distance between these children and the dangerous household electrical appliances is less than a predetermined value, and prompting user.
2. children's auxiliary system as claimed in claim 1, it is characterized in that: this system also comprises a regional setting module, this zone setting module response user's operation, obtain a scene map that is stored in the memory, select the set scene place, and according to, hand over, subtract or inverse operation is selected, increased or reduce dangerous household electrical appliances and set the monitoring area.
3. children's auxiliary system as claimed in claim 1, it is characterized in that: this system also comprises an image analysing computer module, this image analysing computer module compares this scene image from several different dangerous household electrical appliances templates in being stored in memory, whether judge in this scene image dangerous household electrical appliances; If exist at least in this scene image from this several different dangerous household electrical appliances template in an identical part, then this image analysing computer module is determined dangerous household electrical appliances in this scene image; If there is not any one part identical with dangerous household electrical appliances template in this scene image, then this image analysing computer module is determined not dangerous household electrical appliances in this scene image.
4. children's auxiliary system as claimed in claim 1, it is characterized in that: when this judge module determines that the quantity of the dangerous household electrical appliances that exist in this scene image is one, according to each of this scene image that obtains to the distance between the camera head, distance between the dangerous household electrical appliances of determining children that this detects and should determining, and judge that whether distance between the children that this detects and the dangerous household electrical appliances that should determine is less than a predetermined value.
5. children's auxiliary system as claimed in claim 1, it is characterized in that: when this judge module determines that the quantity of the dangerous household electrical appliances that exist in this scene image surpasses one, according to each of this scene image that obtains to the distance between the camera head, determine children that this detects and the distance between each dangerous household electrical appliances, determine children that this detects and the minimum range in the distance between each dangerous household electrical appliances, this minimum range of determining as the distance between the children that detect and the definite dangerous household electrical appliances, and is judged that whether distance between children that this detects and the definite dangerous household electrical appliances is less than a predetermined value.
6. children's householder method is characterized in that the method comprises:
Obtain the scene image of camera head picked-up, comprise the range information between article each point and the camera head in this scene image;
Detect and whether have children in this scene image;
When in detecting this scene image, having children, to the distance between the camera head, judge that whether distance between these children and the dangerous household electrical appliances is less than a predetermined value according to each of this scene image that obtains; And
When determining that distance between these children and the dangerous household electrical appliances is less than a predetermined value, cut off the power supply of these danger household electrical appliances, and prompting user.
7. children's householder method as claimed in claim 6 is characterized in that the method also comprises:
A scene map that is stored in the memory is obtained in response user's operation, selects the set scene place, and according to, hand over, subtract or inverse operation is selected, increased or reduce dangerous household electrical appliances and set the monitoring area.
8. children's householder method as claimed in claim 6 is characterized in that the method also comprises:
This scene image is compared from several different dangerous household electrical appliances templates in being stored in memory, whether judge in this scene image dangerous household electrical appliances;
When exist at least in this scene image from this several different dangerous household electrical appliances template in an identical part, determine dangerous household electrical appliances in this scene image;
In this scene image, there is not any one part identical with dangerous household electrical appliances template, determines not dangerous household electrical appliances in this scene image.
9. children's householder method as claimed in claim 6 is characterized in that, this step " according to each of this scene image that obtains to the distance between the camera head, is judged that whether distance between these children and the dangerous household electrical appliances is less than a predetermined value " and being comprised:
When the quantity of the dangerous household electrical appliances that exist in determining this scene image is one, according to each of this scene image that obtains to the distance between the camera head, distance between the dangerous household electrical appliances of determining children that this detects and should determining, and judge that whether distance between the children that this detects and the dangerous household electrical appliances that should determine is less than a predetermined value.
10. children's householder method as claimed in claim 6 is characterized in that, this step " according to each of this scene image that obtains to the distance between the camera head, is judged that whether distance between these children and the dangerous household electrical appliances is less than a predetermined value " and being comprised:
When the quantity of the dangerous household electrical appliances that exist in determining this scene image surpasses one, according to each of this scene image that obtains to the distance between the camera head, determine children that this detects and the distance between each dangerous household electrical appliances, determine children that this detects and the minimum range in the distance between each dangerous household electrical appliances, this minimum range of determining as the distance between the children that detect and the definite dangerous household electrical appliances, and is judged that whether distance between children that this detects and the definite dangerous household electrical appliances is less than a predetermined value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100822793A CN103368135A (en) | 2012-03-26 | 2012-03-26 | Children auxiliary system and method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2012100822793A CN103368135A (en) | 2012-03-26 | 2012-03-26 | Children auxiliary system and method thereof |
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| CN103368135A true CN103368135A (en) | 2013-10-23 |
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| CN2012100822793A Pending CN103368135A (en) | 2012-03-26 | 2012-03-26 | Children auxiliary system and method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105094009A (en) * | 2015-06-09 | 2015-11-25 | 小米科技有限责任公司 | Method and apparatus for disconnecting power source |
| CN105652836A (en) * | 2016-01-20 | 2016-06-08 | 天脉聚源(北京)传媒科技有限公司 | Method and device for controlling electrical appliance |
| CN106154944A (en) * | 2016-06-30 | 2016-11-23 | 联想(北京)有限公司 | A kind of data processing method and electronic equipment |
| CN107272424A (en) * | 2017-06-13 | 2017-10-20 | 三星电子（中国）研发中心 | The method and apparatus for controlling intelligent appliance |
| CN107424258A (en) * | 2017-06-23 | 2017-12-01 | 深圳市盛路物联通讯技术有限公司 | A kind of control method for electronic lock and system based on Internet of Things |
| CN107861403A (en) * | 2017-09-19 | 2018-03-30 | 珠海格力电器股份有限公司 | Key locking control method and device for electric appliance, storage medium and electric appliance |
| CN108833860A (en) * | 2018-07-20 | 2018-11-16 | 合肥云联电子科技有限公司 | A kind of house video monitoring system based on smart home |
| CN109448176A (en) * | 2018-10-08 | 2019-03-08 | 厦门盈趣科技股份有限公司 | A kind of virgin lock starting method and device |
| CN113450534A (en) * | 2020-03-27 | 2021-09-28 | 海信集团有限公司 | Device and method for detecting approach of children to dangerous goods |
| CN114077203A (en) * | 2021-10-28 | 2022-02-22 | 青岛海尔空调器有限总公司 | Method and device for safety protection, electrical equipment and storage medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105094009A (en) * | 2015-06-09 | 2015-11-25 | 小米科技有限责任公司 | Method and apparatus for disconnecting power source |
| CN105652836A (en) * | 2016-01-20 | 2016-06-08 | 天脉聚源(北京)传媒科技有限公司 | Method and device for controlling electrical appliance |
| CN106154944A (en) * | 2016-06-30 | 2016-11-23 | 联想(北京)有限公司 | A kind of data processing method and electronic equipment |
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| CN107424258B (en) * | 2017-06-23 | 2019-08-23 | 深圳市盛路物联通讯技术有限公司 | A kind of control method for electronic lock and system based on Internet of Things |
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| CN109448176A (en) * | 2018-10-08 | 2019-03-08 | 厦门盈趣科技股份有限公司 | A kind of virgin lock starting method and device |
| CN113450534A (en) * | 2020-03-27 | 2021-09-28 | 海信集团有限公司 | Device and method for detecting approach of children to dangerous goods |
| CN114077203A (en) * | 2021-10-28 | 2022-02-22 | 青岛海尔空调器有限总公司 | Method and device for safety protection, electrical equipment and storage medium |
| WO2023071379A1 (en) * | 2021-10-28 | 2023-05-04 | 青岛海尔空调器有限总公司 | Method and apparatus for security protection, electrical appliance, and storage medium |
| CN114077203B (en) * | 2021-10-28 | 2023-11-21 | 青岛海尔空调器有限总公司 | Method and device for safety protection, electrical equipment and storage medium |
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Application publication date: 20131023 |