CN107452183A - The warp knitted carpet for alarm of falling is guarded for old man - Google Patents
The warp knitted carpet for alarm of falling is guarded for old man Download PDFInfo
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- CN107452183A CN107452183A CN201710654093.3A CN201710654093A CN107452183A CN 107452183 A CN107452183 A CN 107452183A CN 201710654093 A CN201710654093 A CN 201710654093A CN 107452183 A CN107452183 A CN 107452183A
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- Prior art keywords
- warp knitted
- image
- knitted carpet
- carpet
- pixel
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Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/04—Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons
- G08B21/0407—Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons based on behaviour analysis
- G08B21/043—Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons based on behaviour analysis detecting an emergency event, e.g. a fall
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G27/00—Floor fabrics; Fastenings therefor
- A47G27/02—Carpets; Stair runners; Bedside rugs; Foot mats
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/103—Static body considered as a whole, e.g. static pedestrian or occupant recognition
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/20—Movements or behaviour, e.g. gesture recognition
- G06V40/23—Recognition of whole body movements, e.g. for sport training
Abstract
The present invention relates to a kind of warp knitted carpet that alarm of falling is guarded for old man, including warp knitted carpet framework, motion identification device and action warning device, the motion identification device is used to the action of the current human above warp knitted carpet framework is determined and exported based on image detection pattern, the action warning device is connected with the motion identification device, for when current human's action acts for tumble, sending tumble alarm signal；Wherein, the warp knitted carpet framework include warp knitted carpet cloth, blanket base cloth, backing coating and acrylic compounds binder.By means of the invention it is possible to tackle warp knitted carpet tumble event in time, avoid causing further follow-up human injury.
Description
Technical field
The present invention relates to warp knitted carpet field, more particularly to a kind of warp knitted carpet that alarm of falling is guarded for old man.
Background technology
Anti-slip carpet needs to have following attribute：One：Its Facing material is blending chemical ＆ blended fabric, be chemical fibre with
The textile product that the mixing spinning of the natural fibers such as other cotton wools, silk, fiber crops is made into, elasticity and wearability all compare in the case of dry and wet
It is good.Two：The carpet reverse side of design style has anti-skidding particle, had not only highlighted the style of body wheel but also had had the strong point of bafta.
In the prior art, warp knitted carpet lacks the effective detection mechanism of top human action, while warp knitted carpet is in itself
Skid resistance is low, it is necessary to which material is further improved.
With the development of China's economic, China just progresses into aged society.The elderly's behavior inconvenience, and easily fall
, in being lived in house, laying warp knitted carpet can improve the comfortableness of life.When old man lives by oneself, if old man
Generation is fallen and unmanned discovery, then easily produces serious consequence.Therefore, it is necessary to solves the problem.
The content of the invention
In order to solve the above problems, the invention provides a kind of warp knitted carpet that alarm of falling is guarded for old man, use
Motion identification device is used to the action of the current human above warp knitted carpet framework is determined and exported based on image detection pattern, described
Action warning device is connected with the motion identification device, for when current human's action acts for tumble, sending tumble report
Alert signal, in addition, optimizing the framework of warp knitted carpet framework so that warp knitted carpet framework includes warp knitted carpet cloth, carpet base
Cloth, backing coating and acrylic compounds binder.
According to an aspect of the present invention, there is provided a kind of warp knitted carpet that alarm of falling is guarded for old man, the warp knit
Carpet includes warp knitted carpet framework, motion identification device and action warning device, and the motion identification device is used to be based on image
Detection pattern determines and exports the action of the current human above warp knitted carpet framework, and the action warning device is known with the action
Other equipment connection, for when current human's action acts for tumble, sending tumble alarm signal；Wherein, the warp knitted carpet
Framework include warp knitted carpet cloth, blanket base cloth, backing coating and acrylic compounds binder.
More specifically, in the warp knitted carpet that tumble alarm is guarded for old man, in addition to：More data captures are set
It is standby, including multiple cmos sensors, quality detection apparatus and data output apparatus, the multiple cmos sensor is simultaneously to warp knit
Target above carpet framework carries out image data acquiring to obtain multiple alternative images, the quality detection apparatus respectively with institute
Multiple cmos sensor connections are stated, for judging the credit rating of each alternative image, the data output apparatus and the matter
Detection device connection is measured, is alternatively schemed with obtaining credit rating highest for the credit rating of each alternative image to be compared
As to be exported as target image.
More specifically, in the warp knitted carpet that tumble alarm is guarded for old man, in addition to：MMC storage devices, use
In prestoring predetermined level threshold value, variously-shaped medium filtering window and various types of wavelet basis functions.
More specifically, in the warp knitted carpet that tumble alarm is guarded for old man, in addition to：Depth detection equipment,
It is connected with more data capture devices, for receiving target image, and judges the average depth of the target in the target image
Angle value.
More specifically, in the warp knitted carpet that tumble alarm is guarded for old man, in addition to：Selection of Wavelet Basis is set
It is standby, it is connected with the depth detection equipment, selects to be used for for receiving the average depth value, and based on the average depth value
Perform the wavelet basis function of wavelet filtering.
More specifically, in the warp knitted carpet that tumble alarm is guarded for old man, in addition to：
Window selection equipment, it is connected with the depth detection equipment, for determining to be used to hold based on the average depth value
The medium filtering window shape of row medium filtering；The degree of correlation judges equipment, is connected with affiliated depth detection equipment, for judging
State in target image the degree of correlation grade between pixel two-by-two；
Filter apparatus step by step, sentence respectively with the Selection of Wavelet Basis equipment, the window selection equipment and the degree of correlation
Disconnected equipment connection, using each pixel in the target image as object pixel, based on the medium filtering window shape
It is determined that the medium filtering window centered on the object pixel, by the phase in the medium filtering window with the object pixel
After pass degree grade is more than or equal to filtering of the average of the pixel value of all pixels of predetermined level threshold value as the object pixel
Pixel value, filtered pixel value based on all object pixels obtains preliminary filtering image, is additionally operable to based on the small of determination
Ripple basic function performs corresponding wavelet filtering processing to obtain and export final filtering image to the preliminary filtering image；
Target simplifies equipment, is connected with the filter apparatus step by step, for receiving the final filtering image, will finally filter
Ripple image is divided into multiple fringe regions, includes a boundary curve in each fringe region, boundary curve is by multiple pixels
It is worth the black level pixel composition for 0, for each black level pixel in final filtering image, determines the marginal zone where it
Domain, it is measured to the distance of boundary curve core-wire as boundary curve distance, boundary curve distance to be more than or equal to default
The black level pixel of curve distance replaces with white level pixel, and boundary curve distance is less than to the black level picture of pre-programmed curve distance
Element is left black level pixel, wherein, boundary curve core-wire is corresponding edge curve upper curve each center in the radial direction
The formed curve of point, it is additionally operable to final filtering image of each black level pixel after processed handling image as black level
Output；
The MMC storage devices are additionally operable to store default human body gray threshold scope and default hair gray scale threshold range,
Wherein, the default human body gray threshold scope includes human body gray scale upper limit threshold and human body gray scale lower threshold, described default
Hair gray scale threshold range includes hair gray scale upper limit threshold and hair gray scale lower threshold；Human body detecting device, respectively with institute
State target simplification equipment to connect with the MMC storage devices, for receiving the black level processing image, based on the default people
Body gray threshold scope is handled from the black level to be identified in image and is partitioned into human body subgraph；
Hair detection device, simplify equipment with the target respectively and the MMC storage devices are connected, it is described for receiving
Black level handles image, is handled based on the default hair gray scale threshold range from the black level in image and identifies and be partitioned into
Hair subgraph；Motion identification device, it is connected respectively with the human body detecting device and the hair detection device, for from institute
The human body subgraph that each pixel for forming the hair subgraph is removed in human body subgraph with after being handled is stated, and is based on
Human body subgraph after the processing identifies and exports corresponding current human's action；
Wherein, multiple cmos sensors carry out image data acquiring to target simultaneously is included with obtaining multiple alternative images：
The brightness for the realtime graphic that each cmos sensor obtains according to image data acquiring determines whether to carry out its realtime graphic
Light filling processing, carry out light filling processing cmos sensor light filling is handled after realtime graphic alternately image export, do not enter
Directly by realtime graphic, alternately image exports the cmos sensor of row light filling processing.
More specifically, in the warp knitted carpet that tumble alarm is guarded for old man：The MMC storage devices also with mesh
Mark simplifies equipment connection, for prestoring pre-programmed curve distance.
More specifically, in the warp knitted carpet that tumble alarm is guarded for old man, in addition to：Audio alert equipment,
It is connected with the action warning device, for when receiving the tumble alarm signal, playing and the tumble alarm signal
Corresponding audio alert file.
Brief description of the drawings
Embodiment of the present invention is described below with reference to accompanying drawing, wherein：
Fig. 1 is the structure square frame for being used for old man and guarding the warp knitted carpet for alarm of falling according to embodiment of the present invention
Figure.
Reference：1 warp knitted carpet framework；2 motion identification devices；3 action warning devices
Embodiment
The embodiment for being used for the warp knitted carpet that old man guards alarm of falling of the present invention is carried out below with reference to accompanying drawings
Describe in detail.
Carpet can be added in any family as feature and decoration.He be keep house cleaning, as appoint
What room is interspersed, with his beauty of increase.But one it is main the problem of, some carpets, it is easy to move around, may cause
Accident, for staying in the people in house.
In fact, according to statistics, it is frequent thing that carpet, which skids, meaning at home occurs when he is related to such case
Outside.Here it is why he is extremely important, how to keep carpet non-slip, to prevent any unnecessary unexpected occur at you
Family.There are many different modes, keep the stable position of carpet.Firstth, using two-sided tape, two-sided tape is as normal transparent
Adhesive tape, but both sides are all attached to, what can be done is two-sided tape is bonded at carpet one jiao, if carpet still can be slided a little, examination
And some bands are bonded at centre, be allowed to safer；2nd, can be stablized using rubber ring, rubber ring, circular carpet will need big
About 9,12 are square or rectangular carpet, and rubber ring gets up, and allows him to dry.3rd, can be from furniture shop using slipmat
Or these slipmat are bought in decorate home shop.These are actually by prevent furniture or carpet from skidding or walking about.
However, currently the human action above warp knitted carpet lacks necessary testing mechanism, while warp knitted carpet is in itself
Structure has the space of optimization.In order to overcome above-mentioned deficiency, the present invention has built a kind of warp knit that alarm of falling is guarded for old man
Carpet, embodiment are as follows.
Fig. 1 is the structure square frame for being used for old man and guarding the warp knitted carpet for alarm of falling according to embodiment of the present invention
Figure, the warp knitted carpet include warp knitted carpet framework, motion identification device and action warning device, the motion identification device and used
In determined based on image detection pattern and export the current human above warp knitted carpet framework action, it is described action warning device with
The motion identification device connection, for when current human's action acts for tumble, sending tumble alarm signal；
Wherein, the warp knitted carpet framework include warp knitted carpet cloth, blanket base cloth, backing coating and acrylic compounds bonding
Agent.Warp knitted carpet cloth is arranged on ground blanket base cloth, and ground blanket base cloth is arranged on backing coating, and acrylic compounds binder is by carpet
Base fabric and backing coating are bonded together.
Then, continue to carry out further the concrete structure of the warp knitted carpet for guarding alarm of falling for old man of the present invention
Explanation.
The warp knitted carpet that alarm of falling is guarded for old man can also include：
More data capture devices, including multiple cmos sensors, quality detection apparatus and data output apparatus, it is the multiple
The target above warp knitted carpet framework carries out image data acquiring to obtain multiple alternative images to cmos sensor simultaneously, described
Quality detection apparatus is connected with the multiple cmos sensor respectively, described for judging the credit rating of each alternative image
Data output apparatus is connected with the quality detection apparatus, for the credit rating of each alternative image to be compared to obtain
The alternative image of credit rating highest as target image to export.
The warp knitted carpet that alarm of falling is guarded for old man can also include：
MMC storage devices, for prestoring predetermined level threshold value, variously-shaped medium filtering window and various types of
The wavelet basis function of type.
The warp knitted carpet that alarm of falling is guarded for old man can also include：
Depth detection equipment, it is connected with more data capture devices, for receiving target image, and judges the target
The average depth value of target in image.
The warp knitted carpet that alarm of falling is guarded for old man can also include：
Selection of Wavelet Basis equipment, it is connected with the depth detection equipment, for receiving the average depth value, and is based on institute
State average depth value and select wavelet basis function for performing wavelet filtering.
The warp knitted carpet that alarm of falling is guarded for old man can also include：
Window selection equipment, it is connected with the depth detection equipment, for determining to be used to hold based on the average depth value
The medium filtering window shape of row medium filtering；
The degree of correlation judges equipment, is connected with affiliated depth detection equipment, for judging in the target image pixel two-by-two
Between degree of correlation grade；
Filter apparatus step by step, sentence respectively with the Selection of Wavelet Basis equipment, the window selection equipment and the degree of correlation
Disconnected equipment connection, using each pixel in the target image as object pixel, based on the medium filtering window shape
It is determined that the medium filtering window centered on the object pixel, by the phase in the medium filtering window with the object pixel
After pass degree grade is more than or equal to filtering of the average of the pixel value of all pixels of predetermined level threshold value as the object pixel
Pixel value, filtered pixel value based on all object pixels obtains preliminary filtering image, is additionally operable to based on the small of determination
Ripple basic function performs corresponding wavelet filtering processing to obtain and export final filtering image to the preliminary filtering image；
Target simplifies equipment, is connected with the filter apparatus step by step, for receiving the final filtering image, will finally filter
Ripple image is divided into multiple fringe regions, includes a boundary curve in each fringe region, boundary curve is by multiple pixels
It is worth the black level pixel composition for 0, for each black level pixel in final filtering image, determines the marginal zone where it
Domain, it is measured to the distance of boundary curve core-wire as boundary curve distance, boundary curve distance to be more than or equal to default
The black level pixel of curve distance replaces with white level pixel, and boundary curve distance is less than to the black level picture of pre-programmed curve distance
Element is left black level pixel, wherein, boundary curve core-wire is corresponding edge curve upper curve each center in the radial direction
The formed curve of point, it is additionally operable to final filtering image of each black level pixel after processed handling image as black level
Output；
The MMC storage devices are additionally operable to store default human body gray threshold scope and default hair gray scale threshold range,
Wherein, the default human body gray threshold scope includes human body gray scale upper limit threshold and human body gray scale lower threshold, described default
Hair gray scale threshold range includes hair gray scale upper limit threshold and hair gray scale lower threshold；
Human body detecting device, simplify equipment with the target respectively and the MMC storage devices are connected, it is described for receiving
Black level handles image, is handled based on the default human body gray threshold scope from the black level in image and identifies and be partitioned into
Human body subgraph；
Hair detection device, simplify equipment with the target respectively and the MMC storage devices are connected, it is described for receiving
Black level handles image, is handled based on the default hair gray scale threshold range from the black level in image and identifies and be partitioned into
Hair subgraph；
Motion identification device, it is connected respectively with the human body detecting device and the hair detection device, for from described
The human body subgraph for forming each pixel of the hair subgraph with after being handled is removed in human body subgraph, and is based on institute
The human body subgraph after processing is stated to identify and export corresponding current human's action；
Wherein, multiple cmos sensors carry out image data acquiring to target simultaneously is included with obtaining multiple alternative images：
The brightness for the realtime graphic that each cmos sensor obtains according to image data acquiring determines whether to carry out its realtime graphic
Light filling processing, carry out light filling processing cmos sensor light filling is handled after realtime graphic alternately image export, do not enter
Directly by realtime graphic, alternately image exports the cmos sensor of row light filling processing.
In the warp knitted carpet that tumble alarm is guarded for old man：
The MMC storage devices also simplify equipment with target and are connected, for prestoring pre-programmed curve distance.
The warp knitted carpet that alarm of falling is guarded for old man can also include：
Audio alert equipment, it is connected with the action warning device, for when receiving the tumble alarm signal, broadcasting
Put audio alert file corresponding with the tumble alarm signal.
In addition, image filtering, i.e., press down under conditions of image detail feature is retained as far as possible to the noise of target image
System, is indispensable operation in image preprocessing, and the quality of its treatment effect will directly influence successive image processing and divide
The validity and reliability of analysis.
Due to the imperfection of imaging system, transmission medium and recording equipment etc., digital picture is in its formation, transmission log mistake
Often polluted in journey by a variety of noises.In addition, some links in image procossing when the picture object inputted and are not so good as pre-
Also noise can be introduced when thinking in result images.These noises often show as one on image and cause the isolated of stronger visual effect
Pixel or block of pixels.Typically, noise signal it is uncorrelated to the object to be studied it occur with useless message form, upset figure
The observable information of picture.For data image signal, psophometer is either large or small extreme value, and these extreme values are acted on by plus-minus
On the true gray value of image pixel, the interference of bright, dim spot is caused to image, greatly reduces picture quality, influence image restoration,
The progress of the follow-up work such as segmentation, feature extraction, image recognition.A kind of wave filter for effectively suppressing noise is constructed to must take into consideration
Two basic problems：The noise in target and background can effectively be removed；Meanwhile can protect well image object shape,
Size and specific geometry and topological features.
One kind in conventional image filtering pattern is nonlinear filter, it is, in general, that when signal spectrum and noise frequency
Such as the noise as caused by mission nonlinear or non-gaussian be present and make an uproar when composing aliasing or when containing nonadditivity noise in signal
Sound etc.), traditional linear filter technology, such as Fourier conversion, while noise is filtered out, always blurred picture is thin in some way
Section (such as edge) and then the extraction property reduction for causing the positioning precision and feature as linear character.And nonlinear filter is
Based on a kind of Nonlinear Mapping relation to input signal, often a certain specific noise approx can be mapped as zero and retained
Signal wants feature, thus it can overcome the weak point of linear filter to a certain extent.
Using the warp knitted carpet for being used for old man and guarding alarm of falling of the present invention, for warp knitted carpet structure in the prior art
Single technical problem, the anti-tumble ability of warp knitted carpet itself is improved by this body structure in warp knitted carpet, and used high
Human action type detection and class above warp knitted carpet are completed in each image capture device and the image procossing identification of precision
Type judges and corresponding alarm, so as to enrich the function of warp knitted carpet.
It is understood that although the present invention is disclosed as above with preferred embodiment, but above-described embodiment and it is not used to
Limit the present invention.For any those skilled in the art, without departing from the scope of the technical proposal of the invention,
Many possible changes and modifications are all made to technical solution of the present invention using the technology contents of the disclosure above, or are revised as
With the equivalent embodiment of change.Therefore, every content without departing from technical solution of the present invention, the technical spirit pair according to the present invention
Any simple modifications, equivalents, and modifications made for any of the above embodiments, still fall within the scope of technical solution of the present invention protection
It is interior.
Claims (8)
1. a kind of warp knitted carpet that alarm of falling is guarded for old man, including：Warp knitted carpet framework, motion identification device and action
Warning device, the motion identification device are used to determine and export current above warp knitted carpet framework based on image detection pattern
Human action, the action warning device are connected with the motion identification device, for being acted in current human's action for tumble
When, send tumble alarm signal；
Wherein, the warp knitted carpet framework include warp knitted carpet cloth, blanket base cloth, backing coating and acrylic compounds binder.
2. the warp knitted carpet for alarm of falling is guarded for old man as claimed in claim 1, it is characterised in that the warp knitted carpet
Also include：
More data capture devices, including multiple cmos sensors, quality detection apparatus and data output apparatus, the multiple CMOS
The target above warp knitted carpet framework carries out image data acquiring to obtain multiple alternative images, the quality to sensor simultaneously
Detection device is connected with the multiple cmos sensor respectively, for judging the credit rating of each alternative image, the data
Output equipment is connected with the quality detection apparatus, for the credit rating of each alternative image to be compared to obtain quality
The alternative image of grade highest as target image to export.
3. the warp knitted carpet for alarm of falling is guarded for old man as claimed in claim 2, it is characterised in that the warp knitted carpet
Also include：
MMC storage devices, for prestoring predetermined level threshold value, variously-shaped medium filtering window and various types of
Wavelet basis function.
4. the warp knitted carpet for alarm of falling is guarded for old man as claimed in claim 3, it is characterised in that the warp knitted carpet
Also include：
Depth detection equipment, it is connected with more data capture devices, for receiving target image, and judges the target image
In target average depth value.
5. the warp knitted carpet for alarm of falling is guarded for old man as claimed in claim 4, it is characterised in that the warp knitted carpet
Also include：
Selection of Wavelet Basis equipment, it is connected with the depth detection equipment, for receiving the average depth value, and based on described flat
Equal depth value selects the wavelet basis function for performing wavelet filtering.
6. the warp knitted carpet for alarm of falling is guarded for old man as claimed in claim 5, it is characterised in that the warp knitted carpet
Also include：
Window selection equipment, it is connected with the depth detection equipment, for being determined based on the average depth value in being used to perform
The medium filtering window shape of value filtering；
The degree of correlation judges equipment, is connected with affiliated depth detection equipment, for judging in the target image between pixel two-by-two
Degree of correlation grade；
Filter apparatus step by step, judge to set with the Selection of Wavelet Basis equipment, the window selection equipment and the degree of correlation respectively
Standby connection, using each pixel in the target image as object pixel, determined based on the medium filtering window shape
Medium filtering window centered on the object pixel, by the degree of correlation in the medium filtering window with the object pixel
Grade is more than or equal to filtered picture of the average of the pixel value of all pixels of predetermined level threshold value as the object pixel
Element value, the filtered pixel value based on all object pixels obtain preliminary filtering image, are additionally operable to the wavelet basis based on determination
Preliminary filtering image described in function pair performs corresponding wavelet filtering processing to obtain and export final filtering image；
Target simplifies equipment, is connected with the filter apparatus step by step, for receiving the final filtering image, will finally filter figure
As being divided into multiple fringe regions, a boundary curve is included in each fringe region, boundary curve is 0 by multiple pixel values
Black level pixel composition, for each black level pixel in final filtering image, determine the fringe region where it, survey
It is measured to the distance of boundary curve core-wire using as boundary curve distance, by boundary curve distance be more than or equal to pre-programmed curve away from
From black level pixel replace with white level pixel, by boundary curve distance be less than pre-programmed curve distance black level pixel retain
For black level pixel, wherein, boundary curve core-wire is corresponding edge curve upper curve each central point institute group in the radial direction
Into curve, be additionally operable to export final filtering image of each black level pixel after processed as black level processing image；
The MMC storage devices are additionally operable to store default human body gray threshold scope and default hair gray scale threshold range, wherein,
The default human body gray threshold scope includes human body gray scale upper limit threshold and human body gray scale lower threshold, the default crinis carbonisatus
Degree threshold range includes hair gray scale upper limit threshold and hair gray scale lower threshold；
Human body detecting device, simplify equipment with the target respectively and the MMC storage devices are connected, for receiving the black appliances
Flat processing image, handled based on the default human body gray threshold scope from the black level and identified in image and be partitioned into human body
Subgraph；
Hair detection device, simplify equipment with the target respectively and the MMC storage devices are connected, for receiving the black appliances
Flat processing image, handled based on the default hair gray scale threshold range from the black level and identified in image and be partitioned into hair
Subgraph；
Motion identification device, it is connected respectively with the human body detecting device and the hair detection device, for from the human body
The human body subgraph for forming each pixel of the hair subgraph with after being handled is removed in subgraph, and is based on the place
Human body subgraph after reason identifies and exports corresponding current human's action；
Wherein, multiple cmos sensors carry out image data acquiring to target simultaneously is included with obtaining multiple alternative images：It is each
The brightness for the realtime graphic that individual cmos sensor obtains according to image data acquiring determines whether to carry out light filling to its realtime graphic
Processing, carry out light filling processing cmos sensor light filling is handled after realtime graphic alternately image export, do not mended
Directly by realtime graphic, alternately image exports the cmos sensor of light processing.
7. the warp knitted carpet for alarm of falling is guarded for old man as claimed in claim 6, it is characterised in that：
The MMC storage devices also simplify equipment with target and are connected, for prestoring pre-programmed curve distance.
8. the warp knitted carpet for alarm of falling is guarded for old man as claimed in claim 7, it is characterised in that the warp knitted carpet
Also include：
Audio alert equipment, be connected with the action warning device, for when receiving the tumble alarm signal, play and
Audio alert file corresponding to the tumble alarm signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710654093.3A CN107452183A (en) | 2017-08-03 | 2017-08-03 | The warp knitted carpet for alarm of falling is guarded for old man |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710654093.3A CN107452183A (en) | 2017-08-03 | 2017-08-03 | The warp knitted carpet for alarm of falling is guarded for old man |
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| CN107452183A true CN107452183A (en) | 2017-12-08 |
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|---|---|---|---|
| CN201710654093.3A Withdrawn CN107452183A (en) | 2017-08-03 | 2017-08-03 | The warp knitted carpet for alarm of falling is guarded for old man |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109616085A (en) * | 2018-12-25 | 2019-04-12 | 宁波迪比亿贸易有限公司 | Dulcimer sounding ingredient eliminates system |
| CN110787459A (en) * | 2018-08-03 | 2020-02-14 | 荣雄 | Load detection method based on block chain processing |
| CN111554070A (en) * | 2020-04-09 | 2020-08-18 | 珠海格力电器股份有限公司 | Intelligent carpet management method, system, device and storage medium |
| CN115457731A (en) * | 2022-08-18 | 2022-12-09 | 业成科技（成都）有限公司 | Fall detection system and detection method thereof |
-
2017
- 2017-08-03 CN CN201710654093.3A patent/CN107452183A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110787459A (en) * | 2018-08-03 | 2020-02-14 | 荣雄 | Load detection method based on block chain processing |
| CN109616085A (en) * | 2018-12-25 | 2019-04-12 | 宁波迪比亿贸易有限公司 | Dulcimer sounding ingredient eliminates system |
| CN111554070A (en) * | 2020-04-09 | 2020-08-18 | 珠海格力电器股份有限公司 | Intelligent carpet management method, system, device and storage medium |
| CN115457731A (en) * | 2022-08-18 | 2022-12-09 | 业成科技（成都）有限公司 | Fall detection system and detection method thereof |
| CN115457731B (en) * | 2022-08-18 | 2023-08-25 | 业成科技（成都）有限公司 | Fall detection system and detection method thereof |
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