CN104814740B - Image collection method and apparatus - Google Patents
Image collection method and apparatus Download PDFInfo
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- CN104814740B CN104814740B CN201410471618.6A CN201410471618A CN104814740B CN 104814740 B CN104814740 B CN 104814740B CN 201410471618 A CN201410471618 A CN 201410471618A CN 104814740 B CN104814740 B CN 104814740B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
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Abstract
The invention discloses an image collection method and an apparatus which relate to the field of image processing. The invention herein aims to overcome the problem of non-user friendliness of prior art. The technical solution provided by the embodiment of the invention includes: S10, receiving gas exhaled by users by pre-setting a condenser and condensing water vapor in the gas, the condenser being an object having a clean and smooth surface and a specific heat capacity which is greater than a pre-set figure; S20, spraying evenly powders of corresponding colors to the condenser after condensing water vapor in the gas; S30, removing powder floating on the surface of the condenser and obtaining the condenser with powders attached thereto; S40, collecting images relative to the condenser with powder attached thereto.
Description
Technical field
The present invention relates to data processing field, more particularly to a kind of image-pickup method and device.
Background technology
In prior art, when carrying out asal resistance detection, mostly using condensation method；It is low surface temperature to be run into using vapor
When the object of ambient temperature, the hydrone in vapor will condense into the principle of aqueous water in body surface, according to nostril
Vapor in the gas of exhalation condenses the image and image area of formation on object, determines nasal obstruction situation and obstruction journey
Degree.
However, due to the image extremely unstable of steam coagulation formation, being not easy to user's use.
The content of the invention
Image-pickup method of the present invention and device, can form stable image, be user-friendly to.
The present invention solves technical problem and adopts the following technical scheme that：A kind of image-pickup method, including：S10, by default
The gas of coagulator receive user exhalation, and the vapor in the gas is condensed, the coagulator is that surface is smooth
And specific heat capacity is more than the object of preset value；S20, the powder that respective color is uniformly sprayed to the coagulator condensed after vapor；
S30, removal float on the powder on the coagulator surface, obtain the coagulator of attaching powder；S40, gather the solidifying of the attaching powder
The corresponding image of knot device.
Optionally, in described image acquisition method, the coagulator is the coagulator after pre-cooling；After the cooling
The temperature of coagulator is arranged according to preset temperature, or space of the temperature of the condenser after the cooling according to residing for user
Temperature setting.
Optionally, described image acquisition method, also includes：S50, described image is processed, obtain described image
Edge.
Optionally, in described image acquisition method, also include：S50, described image is processed, obtain described image
Edge.
The present invention solves technical problem and adopts the following technical scheme that：A kind of image collecting device, including：Housing, coagulator,
Duster, clear powder device, controller and image acquisition device；
The housing is divided into upper and lower two parts, in the lower part of the housing is provided with coagulator holding part, the condensation
The front openings of device holding part, upside are connected with the upper part of the housing；
The duster, clear powder device, controller and image acquisition device are arranged in the upper part of the housing；
The duster, clear powder device and image acquisition device are connected with the controller respectively；
The coagulator, for the gas of receive user exhalation, and condenses to the vapor in the gas, described
Coagulator be that surface is smooth and specific heat capacity more than preset value object；
The controller, for controlling after the condensation vapor that the duster is placed in the coagulator holding part
Coagulator uniformly sprays the powder of respective color；And the powder that the clear powder device removal floats on the coagulator surface is controlled, obtain
After the coagulator of attaching powder, the corresponding image of coagulator that described image harvester gathers the attaching powder is controlled.
Optionally, described image harvester, also includes：Cooler；
It is additionally provided with cooling chamber in the lower part of the housing, it is indoor that the cooler is arranged on the cooling, it is and described
Controller is connected；
The controller, is additionally operable to control the cooler cool down the coagulator.
Optionally, described image harvester, also includes：Temperature sensor；
The temperature sensor is arranged on the outside of the housing, is connected with the controller；
The controller, is additionally operable to control the temperature that the temperature sensor obtains the space residing for user.
Optionally, described image harvester, also includes：Image processor；
Described image processor is arranged in the upper part of the housing, is connected with the controller；
The controller, is additionally operable to control described image processor and described image is processed, obtain described image
Edge.
Optionally, described image harvester, also includes：Display screen；
The display screen is arranged on the upper of the upper part of the housing, is connected with the controller；
The controller, is additionally operable to control the display screen display described image.
Optionally, described image harvester, also includes：Telecommunication circuit；
The telecommunication circuit is arranged in the upper part of the housing, is connected with the controller；
The controller, is additionally operable to control the telecommunication circuit to the advance user terminal for connecting, server or printer
Send described image.
The present invention has the advantages that：Condensed by the vapor in the gas that coagulator is breathed out to user
Afterwards, corresponding powder is uniformly sprayed to the coagulator condensed after vapor, and remove the powder for floating on the coagulator surface, so as to
Image is coloured and is gathered to the aqueous water of the gas condensation of user's exhalation, so as to form stable image.The present invention is implemented
The technical scheme that example is provided solves the image extremely unstable formed due to steam coagulation in prior art, and being not easy to user makes
Problem.
Description of the drawings
Fig. 1 is the flow chart of the image-pickup method that the embodiment of the present invention 1 is provided；
Fig. 2 is the flow chart of the image-pickup method that the embodiment of the present invention 2 is provided；
Fig. 3 is the structural representation one of the image collecting device that the embodiment of the present invention 3 is provided；
Fig. 4 is the structural representation two of the image collecting device that the embodiment of the present invention 3 is provided；
Fig. 5 is the structural representation three of the image collecting device that the embodiment of the present invention 3 is provided；
Fig. 6 is the structural representation four of the image collecting device that the embodiment of the present invention 3 is provided；
Fig. 7 is the structural representation five of the image collecting device that the embodiment of the present invention 3 is provided；
Fig. 8 is the structural representation six of the image collecting device that the embodiment of the present invention 3 is provided.
Specific embodiment
Technical scheme is further elaborated with reference to embodiment and accompanying drawing.
Embodiment 1
As shown in figure 1, a kind of image-pickup method is present embodiments provided, including：
Step 101, by the gas for presetting the exhalation of coagulator receive user, and coagulates to the vapor in the gas
Knot.
In the present embodiment, when user needs to carry out image acquisition, nostril alignment coagulator can be exhaled, makes coagulator
Vapor in the gas can be condensed.In order that coagulator can more preferable storage temperature, coagulator in step 101
For surface is smooth and specific heat capacity more than preset value object.Observed for the ease of user, the surface of the coagulator can be with
Scale is carved with advance.Wherein, surface is smooth can be less than 12.5 μm for surface roughness Ra；The preset value of specific heat capacity can be
380J/ (kg DEG C), this is no longer going to repeat them.
In the present embodiment, in step 101, coagulator can be that arbitrary surfaces are smooth and specific heat in space residing for user
Hold the object more than preset value；For the condensation effect of lift gas, the coagulator is the coagulator after pre-cooling, after cooling
Coagulator temperature according to preset temperature arrange；It is in order to prevent the space temperature residing for user too high, solidifying after causing to cool down
The vapor in air is condensed when knot device is in the space residing for user, the temperature of the condenser after the cooling is according to user institute
The temperature setting in the space at place, you can with the temperature in space residing for pre-set user and the corresponding relation of the chilling temperature of coagulator,
After determining the temperature in space residing for user, cooled down according to the corresponding chilling temperature of the temperature.
Step 102, uniformly sprays the powder of respective color to the coagulator condensed after vapor.
In the present embodiment, step 102 can uniformly spray phase to the coagulator condensed after vapor by powder spraying apparatus
Answer the powder of color.For ease of observation, powder is larger with the aberration of coagulator, when such as coagulator is black object, it is possible to use
White powder；When coagulator is white object, it is possible to use black powder；The color of the powder can be freely chosen by user.
Step 103, removal float on the powder on the coagulator surface, obtain the coagulator of attaching powder.
In the present embodiment, step 103 can pass through air-blast device or dust exhaust apparatus is removed and floats on the coagulator surface
Powder, to prevent air-blast device or dust exhaust apparatus from removing the powder for being attached to coagulator surface, the wind-force of the air-blast device by mistake
Or the suction of dust exhaust apparatus can pre-set.
Step 104, gathers the corresponding image of coagulator of attaching powder.
In the present embodiment, step 104 can pass through the solidifying of the collection attaching powder such as image collecting device such as digital camera
The corresponding image of knot device；The corresponding image of coagulator of attaching powder can also be gathered by scanner, this is not restricted.
In the present embodiment, when scale is carved with advance in the surface of coagulator, the image of collection can also include scale, user
The size of image can be determined according to the scale, facilitates user directly to be observed.
In the present embodiment, after the corresponding image of coagulator of attaching powder is gathered by step 104, can be by showing
Device shows the image；The image can also be sent to the user terminal of advance connection by presetting telecommunication circuit, be enabled users to
It is enough to be analyzed according to the image of user terminal displays；Can also be sent to the server of advance connection by presetting telecommunication circuit
The image, when making user need to check, from the server calls image；Or default telecommunication circuit is to the printer of advance connection
The image is sent, is made printer print the image, is checked in order to user..
The present invention has the advantages that：After being condensed to the gas that user breathes out by coagulator, to condensate
Coagulator after steam uniformly sprays corresponding powder, and removes the powder for floating on the coagulator surface, so as to breathe out to user
The aqueous water of gas condensation coloured and gathered image, so as to form stable image.Skill provided in an embodiment of the present invention
Art scheme solves the image extremely unstable formed due to steam coagulation in prior art, is not easy to the problem that user uses.
Embodiment 2
As shown in Fig. 2 the present embodiment provides a kind of image-pickup method, the method with it is similar shown in Fig. 1, difference exists
In also including：
Step 105, is processed to the image, obtains the edge of the image.
In the present embodiment, for the ease of intuitively observing the condensation scope of the gas of user's exhalation, edge can be passed through
Detection algorithm is processed to the image, determines the edge of the image.
The present invention has the advantages that：After being condensed to the gas that user breathes out by coagulator, to condensate
Coagulator after steam uniformly sprays corresponding powder, and removes the powder for floating on the coagulator surface, so as to breathe out to user
The aqueous water of gas condensation coloured and gathered image, so as to form stable image.Skill provided in an embodiment of the present invention
Art scheme solves the image extremely unstable formed due to steam coagulation in prior art, is not easy to the problem that user uses.
Embodiment 3
As shown in figure 3, the embodiment of the present invention provides a kind of image collecting device, including：Housing 301, coagulator 302, spray
Powder device 303, clear powder device 304, controller 305 and image acquisition device 306.Wherein, housing is divided into upper and lower two parts, in the housing
Lower part in be provided with coagulator holding part, the front openings of the coagulator holding part, the upper part of upside and the housing
Connection；Duster, clear powder device, controller and image acquisition device are arranged in the upper part of the housing；Duster, clear powder device and
Image acquisition device is connected with the controller respectively；The coagulator, for the gas of receive user exhalation, and to the gas
In vapor condensed, the coagulator be that surface is smooth and specific heat capacity more than preset value object；The controller, uses
Coagulator after the condensation vapor that the duster is placed in the coagulator holding part is controlled uniformly sprays corresponding face
The powder of color；And control the powder that the clear powder device removal floats on the coagulator surface, after obtaining the coagulator of attaching powder, control
Described image harvester processed gathers the corresponding image of coagulator of the attaching powder.
In the present embodiment, by coagulator 302, duster 303, clear powder device 304, controller 305 and image acquisition device
306 processes for realizing image acquisition, the similar process provided with the embodiment of the present invention 1, this is no longer going to repeat them.
Further, as shown in figure 4, the image collecting device of the present embodiment offer, also includes：Cooler 307.Wherein,
Cooling chamber is additionally provided with the lower part of the housing, the cooler is arranged on the cooling interior, with the controller phase
Even；The controller, is additionally operable to control the cooler cool down the coagulator.
In the present embodiment, coagulator can be that arbitrary surfaces are smooth and specific heat capacity is more than default in the space residing for user
The object of value；For the condensation effect of lift gas, the coagulator is the coagulator after pre-cooling, the coagulator after the cooling
Temperature according to preset temperature arrange, i.e., controller control cooler coagulator is cooled down according to preset temperature.
In order to prevent the space temperature residing for user too high, the coagulator after causing to cool down is in the space residing for user
When condense air in vapor, as shown in figure 5, the image collecting device also includes：Temperature sensor 308；Wherein, the temperature
Degree sensor is arranged on the outside of the housing, is connected with the controller；The controller, is additionally operable to control the temperature biography
Sensor obtains the temperature in the space residing for user.
In the present embodiment, the temperature in the space to the temperature of the condenser after the cooling of coagulator according to residing for user sets
Put, you can with the temperature in space residing for pre-set user and the corresponding relation of the chilling temperature of coagulator, true by temperature sensor
After determining the temperature in space residing for user, cooled down according to the corresponding chilling temperature of the temperature.
Further, as shown in fig. 6, the image collecting device of the present embodiment offer, can also include：Image processor
309；Described image processor is arranged in the upper part of the housing, is connected with the controller；The controller, is additionally operable to
Control described image processor is processed to described image, obtains the edge of described image.
In the present embodiment, when image collecting device also includes image processor, image processing process is implemented with the present invention
It is similar that example 2 is provided, and this is no longer going to repeat them.
Further, as shown in fig. 7, the image collecting device of the present embodiment offer, also includes：Display screen 310；It is described aobvious
Display screen is arranged on the upper of the upper part of the housing, is connected with the controller；The controller, is additionally operable to control the display
Screen shows described image.
In the present embodiment, after controller control image acquisition device collection image, the image can be shown with control display screen,
It is user-friendly to.
Further, as shown in figure 8, the image collecting device of the present embodiment offer, also includes：Telecommunication circuit 311；It is described
Telecommunication circuit is arranged in the upper part of the housing, is connected with the controller；The controller, is additionally operable to control described logical
Letter circuit sends described image to the advance user terminal for connecting, server or printer.
In the present embodiment, after controller control image acquisition device collection image, can to the user terminal of advance connection,
Server or printer send the image, allow user remotely using or call the image.
The present invention has the advantages that：After being condensed to the gas that user breathes out by coagulator, to condensate
Coagulator after steam uniformly sprays corresponding powder, and removes the powder for floating on the coagulator surface, so as to breathe out to user
The aqueous water of gas condensation coloured and gathered image, so as to form stable image.Skill provided in an embodiment of the present invention
Art scheme solves the image extremely unstable formed due to steam coagulation in prior art, is not easy to the problem that user uses.
The sequencing of above example only for ease of description, does not represent the quality of embodiment.
Finally it should be noted that：Above example only to illustrate technical scheme, rather than a limitation；Although
With reference to the foregoing embodiments the present invention has been described in detail, it will be understood by those within the art that：Which still may be used
To modify to the technical scheme described in foregoing embodiments, or equivalent is carried out to which part technical characteristic；
And these modification or replace, do not make appropriate technical solution essence depart from various embodiments of the present invention technical scheme spirit and
Scope.
Claims (6)
1. a kind of image collecting device, it is characterised in that include：Housing, coagulator, duster, clear powder device, controller and image
Harvester；
The housing is divided into upper and lower two parts, and coagulator holding part is provided with the lower part of the housing, and the coagulator holds
The front openings in portion are put, upside is connected with the upper part of the housing；
The duster, clear powder device, controller and image acquisition device are arranged in the upper part of the housing；
The duster, clear powder device and image acquisition device are connected with the controller respectively；
The coagulator, for the gas of receive user exhalation, and condenses to the vapor in the gas, the condensation
Device be that surface is smooth and specific heat capacity more than preset value object；
The controller, for controlling the condensation condensed after vapor that the duster is placed in the coagulator holding part
Device uniformly sprays the powder of respective color；And the powder that the clear powder device removal floats on the coagulator surface is controlled, adhered to
After the coagulator of powder, the corresponding image of coagulator that described image harvester gathers the attaching powder is controlled.
2. image collecting device according to claim 1, it is characterised in that also include：Cooler；
Cooling chamber is additionally provided with the lower part of the housing, the cooler is arranged on the cooling interior, with the control
Device is connected；
The controller, is additionally operable to control the cooler cool down the coagulator.
3. image collecting device according to claim 2, it is characterised in that also include：Temperature sensor；
The temperature sensor is arranged on the outside of the housing, is connected with the controller；
The controller, is additionally operable to control the temperature that the temperature sensor obtains the space residing for user.
4. image collecting device according to claim 1, it is characterised in that also include：Image processor；
Described image processor is arranged in the upper part of the housing, is connected with the controller；
The controller, is additionally operable to control described image processor and described image is processed, obtain the edge of described image.
5. image collecting device according to claim 1, it is characterised in that also include：Display screen；
The display screen is arranged on the upper part of the housing, is connected with the controller；
The controller, is additionally operable to control the display screen display described image.
6. image collecting device according to claim 1, it is characterised in that also include：Telecommunication circuit；
The telecommunication circuit is arranged in the upper part of the housing, is connected with the controller；The controller, is additionally operable to control
Make the telecommunication circuit described image is sent to the user terminal or server of advance connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410471618.6A CN104814740B (en) | 2014-09-16 | 2014-09-16 | Image collection method and apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410471618.6A CN104814740B (en) | 2014-09-16 | 2014-09-16 | Image collection method and apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN104814740A CN104814740A (en) | 2015-08-05 |
| CN104814740B true CN104814740B (en) | 2017-05-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410471618.6A Active CN104814740B (en) | 2014-09-16 | 2014-09-16 | Image collection method and apparatus |
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