CN108961204A - Image characteristic analysis method - Google Patents
Image characteristic analysis method Download PDFInfo
- Publication number
- CN108961204A CN108961204A CN201810243255.9A CN201810243255A CN108961204A CN 108961204 A CN108961204 A CN 108961204A CN 201810243255 A CN201810243255 A CN 201810243255A CN 108961204 A CN108961204 A CN 108961204A
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- China
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- image
- entropy
- equipment
- water flowing
- washbowl
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- 238000004458 analytical method Methods 0.000 title claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 72
- 238000000034 method Methods 0.000 claims abstract description 13
- 238000005259 measurement Methods 0.000 claims abstract description 11
- 238000012544 monitoring process Methods 0.000 claims abstract description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 76
- 229910021529 ammonia Inorganic materials 0.000 claims description 38
- 238000003384 imaging method Methods 0.000 claims description 29
- 239000004615 ingredient Substances 0.000 claims description 23
- 238000001514 detection method Methods 0.000 claims description 15
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 4
- 238000005286 illumination Methods 0.000 claims description 3
- 238000012360 testing method Methods 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 claims 3
- 101150012579 ADSL gene Proteins 0.000 description 3
- 102100020775 Adenylosuccinate lyase Human genes 0.000 description 3
- 108700040193 Adenylosuccinate lyases Proteins 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000004078 waterproofing Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 2
- 238000010191 image analysis Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- 230000016776 visual perception Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/0002—Inspection of images, e.g. flaw detection
- G06T7/0004—Industrial image inspection
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/90—Determination of colour characteristics
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10024—Color image
Landscapes
- Engineering & Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Quality & Reliability (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The present invention relates to a kind of image characteristic analysis methods, this method includes providing pipeline water flowing image characteristic analysis system, it is measured using water flowing situation of the effective image measurement mode to sewer pipe, in the case where monitoring the heavier situation of washbowl peculiar smell, it based on the water flowing situation of sewer pipe determines different peculiar smell closed modes, is cracked with reducing the collector nozzle of washbowl as much as possible.
Description
Technical field
The present invention relates to art of image analysis more particularly to a kind of image characteristic analysis methods.
Background technique
Although the research of image analysis has been achieved with many achievements, and is actually answered on the specific object in many fields
With, but there is also many problems in terms of establishing common theoretical basis, need further to be solved.Such as the accurate table of image
Show form, indicate surface information in different resolution level, establish the hierarchy construction of expression, utilization and determine surface color and
Status information, to the perception of motion state, the method that information is obtained from optical flow, using related special in visual perception
The method etc. of door information.
Summary of the invention
The present invention provides a kind of image characteristic analysis methods, are led to using effective image measurement mode to sewer pipe
Regimen condition measures, in the case where monitoring the heavier situation of washbowl peculiar smell, based on sewer pipe water flowing situation determine it is different
Peculiar smell closed mode is cracked with reducing the collector nozzle of washbowl as much as possible, thus the technical issues of overcoming washbowl peculiar smell.
For this purpose, the present invention at least has the important inventive point of following two:
(1) select the maximum color component image of entropy as images to be recognized from each color component image, thus
Improve the speed and efficiency of target identification；
(2) in the case where monitoring the heavier situation of washbowl peculiar smell, different peculiar smell is determined based on the water flowing situation of sewer pipe
Closed mode completely encloses the collector nozzle of washbowl, when water flowing situation is general, so that washbowl is lauched in water flowing situation difference
Mouth cracks and is mutually suitable for water flowing situation, is cracked with reducing the collector nozzle of washbowl as much as possible, to be reduced as far as peculiar smell
Leakage.
According to an aspect of the present invention, a kind of image characteristic analysis method is provided, this method includes providing pipeline water flowing
Image characteristic analysis system is measured using water flowing situation of the effective image measurement mode to sewer pipe, is being monitored
In the heavier situation of washbowl peculiar smell, different peculiar smell closed modes is determined based on the water flowing situation of sewer pipe, with as much as possible
Cracking for the collector nozzle of washbowl is reduced, the pipeline water flowing image characteristic analysis system includes:
Ammonia concentration detection device, setting is in washbowl side, for carrying out on-site test to the ammonia concentration near washbowl,
To obtain live ammonia concentration, and export the live ammonia concentration；
Concentration trigger equipment, connect with the ammonia concentration detection device, for receive it is described scene ammonia concentration, and
When the scene ammonia concentration is greater than preset concentration limitation, Trig control signal is issued；
Wherein, the concentration triggering equipment is also used to limit the quantity in the live ammonia concentration less than or equal to the preset concentration
When, issue non-toggle control signal；
CCD imaging device is arranged at the collector nozzle of washbowl, closes the lower section of knob, in the sewer pipe of washbowl,
It is also connect with concentration triggering equipment, for when receiving the Trig control signal, triggering the imaging behaviour to sewer pipe
Make, to obtain and export water images under scene, and when receiving the non-toggle control signal, stops to sewer pipe
Imaging operation；
Flash device is connect with the CCD imaging device, for triggering in the CCD imaging device to sewer pipe
Imaging operation while, the imaging operation for the CCD imaging device provides flash lamp illumination；
Hemispheric waterproof cover is arranged at the collector nozzle of washbowl, closes the lower section of knob, positioned at the sewer pipe of washbowl
It is interior, for accommodating the CCD imaging device and the flash device；
Data separating equipment is connect with the CCD imaging device, will be described existing for receiving the lower water images in the scene
Water images are partitioned into L ingredient image, A ingredient image and the identical image of three sizes of B component image off field, wherein the L at
Partial image is image composed by the L signal component value of each pixel in the lower water images in the scene, and the A ingredient image is institute
Image composed by the A signal component value of each pixel under scene in water images is stated, the B component image is that the scene is lauched
Image composed by the B component value of each pixel in image；
First statistics equipment, connect with the data separating equipment, for receiving the L ingredient image, calculate the L at
Entropy in partial image, and the entropy in the L ingredient image is exported as the first entropy；
Second statistics equipment, connect with the data separating equipment, for receiving the A ingredient image, calculate the A at
Entropy in partial image, and the entropy in the A ingredient image is exported as the second entropy；
Third counts equipment, connect with the data separating equipment, for receiving the B component image, calculate the B at
Entropy in partial image, and exported the entropy in the B component image as third entropy.
Specific embodiment
The embodiment of pipeline water flowing image characteristic analysis system of the invention will be described in detail below.
After the buried water pipe of wall, it should the groove greater than water pipe caliber is done, plastering in groove, it is round and smooth in pipeline to allow,
Water-repellent paint is painted within groove again, carries out effective water-proofing treatment.For the ground in kitchen and toilet, it is necessary to take
The drainage outlet of slope aspect can make his draining more smooth in this way, while can not also ponding.Meanwhile when finishing
The position of the draining and sewage pipe that avoid change just to have originally as far as possible and the position of floor drain.
When doing washbowl, the sink of washbowl is splashed when in use on the metope on side in order to prevent, if do not prevented
That layer of water layer is protected, and wall is easy to become moist through, in some instances it may even be possible to mildew can be generated in permanent use, therefore at us
When to metope tiling, have to first to carry out the water-proofing treatment work of metope in advance, for it is some be not the light of load bearing wall
Matter wall, generally waterproof layer will at least be accomplished it is one meter eight high, and on the several times metope similar in the position with shower,
The position of waterproof is accomplished one meter eight high, if conditional, preferably does the water-proofing treatment of the entire metope of toilet.
Even if to washbowl carried out it is various be effectively treated, however, the peculiar smell in washbowl is still due to being connected to sewer
It is difficult to completely eliminate, so that the washbowl use for user brings discomfort.
In order to overcome above-mentioned deficiency, the present invention has built a kind of image characteristic analysis method, and this method includes providing pipeline
Water flowing image characteristic analysis system is measured using water flowing situation of the effective image measurement mode to sewer pipe, is being supervised
It measures in the heavier situation of washbowl peculiar smell, different peculiar smell closed modes is determined based on the water flowing situation of sewer pipe, to the greatest extent may be used
Can ground reduce the collector nozzle of washbowl and crack, the pipeline water flowing image characteristic analysis system can automatically, effectively eliminate face
Basin bring peculiar smell.
The pipeline water flowing image characteristic analysis system shown according to an embodiment of the present invention includes:
Ammonia concentration detection device, setting is in washbowl side, for carrying out on-site test to the ammonia concentration near washbowl,
To obtain live ammonia concentration, and export the live ammonia concentration.
Then, continue to carry out further the specific structure of pipeline water flowing image characteristic analysis system of the invention
It is bright.
In the pipeline water flowing image characteristic analysis system, further includes:
Concentration trigger equipment, connect with the ammonia concentration detection device, for receive it is described scene ammonia concentration, and
When the scene ammonia concentration is greater than preset concentration limitation, Trig control signal is issued；
Wherein, the concentration triggering equipment is also used to limit the quantity in the live ammonia concentration less than or equal to the preset concentration
When, issue non-toggle control signal.
In the pipeline water flowing image characteristic analysis system, further includes:
CCD imaging device is arranged at the collector nozzle of washbowl, closes the lower section of knob, in the sewer pipe of washbowl,
It is also connect with concentration triggering equipment, for when receiving the Trig control signal, triggering the imaging behaviour to sewer pipe
Make, to obtain and export water images under scene, and when receiving the non-toggle control signal, stops to sewer pipe
Imaging operation.
In the pipeline water flowing image characteristic analysis system, further includes:
Flash device is connect with the CCD imaging device, for triggering in the CCD imaging device to sewer pipe
Imaging operation while, the imaging operation for the CCD imaging device provides flash lamp illumination.
In the pipeline water flowing image characteristic analysis system, further includes:
Hemispheric waterproof cover is arranged at the collector nozzle of washbowl, closes the lower section of knob, positioned at the sewer pipe of washbowl
It is interior, for accommodating the CCD imaging device and the flash device；
Data separating equipment is connect with the CCD imaging device, will be described existing for receiving the lower water images in the scene
Water images are partitioned into L ingredient image, A ingredient image and the identical image of three sizes of B component image off field, wherein the L at
Partial image is image composed by the L signal component value of each pixel in the lower water images in the scene, and the A ingredient image is institute
Image composed by the A signal component value of each pixel under scene in water images is stated, the B component image is that the scene is lauched
Image composed by the B component value of each pixel in image；
First statistics equipment, connect with the data separating equipment, for receiving the L ingredient image, calculate the L at
Entropy in partial image, and the entropy in the L ingredient image is exported as the first entropy；
Second statistics equipment, connect with the data separating equipment, for receiving the A ingredient image, calculate the A at
Entropy in partial image, and the entropy in the A ingredient image is exported as the second entropy；
Third counts equipment, connect with the data separating equipment, for receiving the B component image, calculate the B at
Entropy in partial image, and exported the entropy in the B component image as third entropy；
At component selections equipment, counted respectively with the first statistics equipment, the second statistics equipment and the third
Equipment connection, for receiving first entropy, second entropy and the third entropy, and to first entropy, institute
State the second entropy and the third entropy and carry out size comparison, using ingredient image corresponding to the entropy of wherein greatest measure as
Images to be recognized output；
Water flowing width measurement equipment is connect, for receiving the images to be recognized, described at component selections equipment with described
Based on pipeline water flowing Image Feature Detection and the minimum water flowing width of sewer pipe is exported in images to be recognized；
Direct-drive motor connect with the closing knob, also connect with the water flowing width measurement equipment, for receiving
The minimum water flowing width, and when the minimum water flowing width is less than or equal to predetermined width and limits the quantity, to the closing knob into
Row control, to realize to the completely enclosed of the collector nozzle of washbowl；
Wherein, the direct-drive motor is also used to when the minimum water flowing width is greater than predetermined width limitation, to institute
It states closing knob to be controlled, so that the width that cracks of the collector nozzle of washbowl is directly proportional to the minimum water flowing width.
In the pipeline water flowing image characteristic analysis system, further includes:
Phenol spraying equipment is connect with the ammonia concentration detection device, for the determining and described live ammonia concentration
The injection intensity matched, and according to the injection of determining injection intensity progress phenol.
And in the pipeline water flowing image characteristic analysis system:
Audio-video warning device is arranged in washbowl side, connect with the ammonia concentration detection device；
Wherein, the ammonia concentration detection device is used to receive the live ammonia concentration, and in the live ammonia
When concentration is greater than warning concentration limitation, audio-video alarm operation is carried out；
Wherein, the warning concentration limitation is greater than the preset concentration and limits the quantity.
In addition, can also include wireless router, with the ammonia in the pipeline water flowing image characteristic analysis system
Concentration detection device connection, for receiving and transmitting wirelessly the live ammonia concentration.
Wireless router cans be compared to the extended pattern product for being combined into one pure wireless aps and broadband router, he not only has
Standby pure wireless aps institute is functional such as to be supported dhcp client, supports VPN, firewall, supports WEP encryption, but also
Include network address translation function, the network connection of LAN subscriber can be supported shared.It can be achieved in family wireless network
Internet connection is shared, realizes the wireless sharing access of ADSL, Cable modem and partial wideband.Wireless router can be with
ADSL MODEM or the CABLE MODEM connect with all Ethernets is connected directly, and can also pass through interchanger/line concentration when in use
The locals net mode such as device, broadband router accesses again.It is built-in with simple virtual dial-up software, can store user name and close
Code dialing online can be implemented as ADSL, CM of dial-up access Internet etc. and provide automatic dialing, without dialling manually
Number or occupy a computer do server use.In addition, wireless router is generally also equipped with relatively more perfect security protection function
Energy.
Using pipeline water flowing image characteristic analysis system of the invention, for washbasin sewer pipe road bring in the prior art
Peculiar smell is difficult to the technical issues of eliminating, and in the case where monitoring the heavier situation of washbowl peculiar smell, the water flowing situation based on sewer pipe is true
Fixed different peculiar smell closed mode, in water flowing situation difference, the collector nozzle of completely enclosed washbowl makes when water flowing situation is general
The collector nozzle for obtaining washbowl cracks mutually is suitable for water flowing situation, it is often more important that, in the image measurement of the water flowing situation of sewer pipe
In mode, select the maximum color component image of entropy as images to be recognized from each color component image, to improve
The precision of the water flowing situation measurement of subsequent sewer pipe.
It is understood that although the present invention has been disclosed in the preferred embodiments as above, above-described embodiment not to
Limit the present invention.For any person skilled in the art, without departing from the scope of the technical proposal of the invention,
Many possible changes and modifications all are 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 variation.Therefore, anything that does not depart from the technical scheme of the invention are right according to the technical essence of the invention
Any simple modifications, equivalents, and modifications made for any of the above embodiments still fall within the range of technical solution of the present invention protection
It is interior.
Claims (7)
1. a kind of image characteristic analysis method, this method includes providing pipeline water flowing image characteristic analysis system, using effective
Image measurement mode measures the water flowing situation of sewer pipe, in the case where monitoring the heavier situation of washbowl peculiar smell, is based on down
The water flowing situation of waterpipe determines different peculiar smell closed modes, is cracked with reducing the collector nozzle of washbowl as much as possible, described
Pipeline water flowing image characteristic analysis system includes:
Ammonia concentration detection device, setting is in washbowl side, for carrying out on-site test to the ammonia concentration near washbowl, to obtain
Live ammonia concentration is obtained, and exports the live ammonia concentration.
2. the method as described in claim 1, which is characterized in that the system also includes:
Concentration triggers equipment, connect with the ammonia concentration detection device, for receiving the live ammonia concentration, and described
When live ammonia concentration is greater than preset concentration limitation, Trig control signal is issued；
Wherein, the concentration triggering equipment is also used to when the live ammonia concentration is less than or equal to preset concentration limitation,
Issue non-toggle control signal.
3. method according to claim 2, which is characterized in that the system also includes:
CCD imaging device is arranged at the collector nozzle of washbowl, closes the lower section of knob, in the sewer pipe of washbowl, also with
The concentration triggering equipment connection, for triggering the imaging operation to sewer pipe when receiving the Trig control signal, with
Water images under scene are obtained and exported, and when receiving the non-toggle control signal, stops the imaging to sewer pipe
Operation.
4. method as claimed in claim 3, which is characterized in that the system also includes:
Flash device connect with the CCD imaging device, for CCD imaging device triggering to sewer pipe at
While as operation, the imaging operation for the CCD imaging device provides flash lamp illumination.
5. method as claimed in claim 4, which is characterized in that the system also includes:
Hemispheric waterproof cover is arranged at the collector nozzle of washbowl, closes the lower section of knob, in the sewer pipe of washbowl, uses
In the receiving CCD imaging device and the flash device；
Data separating equipment is connect with the CCD imaging device, will be under the scene for receiving the lower water images in the scene
Water images are partitioned into L ingredient image, A ingredient image and the identical image of three sizes of B component image, wherein the L component-part diagram
The image as composed by the L signal component value for each pixel in the lower water images in the scene, the A ingredient image are described existing
Image composed by the A signal component value of each pixel in water images off field, the B component image are the lower water images in the scene
In each pixel B component value composed by image；
First statistics equipment, connect with the data separating equipment, for receiving the L ingredient image, calculates the L component-part diagram
Entropy as in, and the entropy in the L ingredient image is exported as the first entropy；
Second statistics equipment, connect with the data separating equipment, for receiving the A ingredient image, calculates the A component-part diagram
Entropy as in, and the entropy in the A ingredient image is exported as the second entropy；
Third counts equipment, connect with the data separating equipment, for receiving the B component image, calculates the B component figure
Entropy as in, and exported the entropy in the B component image as third entropy；
At component selections equipment, equipment is counted with the first statistics equipment, the second statistics equipment and the third respectively
Connection, for receiving first entropy, second entropy and the third entropy, and to first entropy, described the
Two entropy and the third entropy carry out size comparison, using ingredient image corresponding to the entropy of wherein greatest measure as wait know
Other image output；
Water flowing width measurement equipment is connect with described at component selections equipment, for receiving the images to be recognized, described wait know
Based on pipeline water flowing Image Feature Detection and the minimum water flowing width of sewer pipe is exported in other image；
Direct-drive motor connect with the closing knob, also connect with the water flowing width measurement equipment, described for receiving
Minimum water flowing width, and when the minimum water flowing width is less than or equal to predetermined width limitation, the closing knob is controlled
System, to realize to the completely enclosed of the collector nozzle of washbowl；
Wherein, the direct-drive motor is also used to when the minimum water flowing width is greater than predetermined width limitation, to the envelope
It closes knob to be controlled, so that the width that cracks of the collector nozzle of washbowl is directly proportional to the minimum water flowing width.
6. method as claimed in claim 5, which is characterized in that the system also includes: phenol spraying equipment, with the ammonia
Concentration detection device connection is used for the determining and matched injection intensity of the live ammonia concentration, and strong according to determining injection
Degree carries out the injection of phenol.
7. method as claimed in claim 6, it is characterised in that:
Audio-video warning device is arranged in washbowl side, connect with the ammonia concentration detection device；
Wherein, the ammonia concentration detection device is used to receive the live ammonia concentration, and in the live ammonia concentration
When greater than warning concentration limitation, audio-video alarm operation is carried out；
Wherein, the warning concentration limitation is greater than the preset concentration and limits the quantity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810243255.9A CN108961204B (en) | 2018-03-23 | 2018-03-23 | Pipeline water flowing image characteristic analysis system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810243255.9A CN108961204B (en) | 2018-03-23 | 2018-03-23 | Pipeline water flowing image characteristic analysis system |
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| Publication Number | Publication Date |
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| CN108961204A true CN108961204A (en) | 2018-12-07 |
| CN108961204B CN108961204B (en) | 2019-06-04 |
Family
ID=64495658
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810243255.9A Active CN108961204B (en) | 2018-03-23 | 2018-03-23 | Pipeline water flowing image characteristic analysis system |
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| Publication number | Publication date |
|---|---|
| CN108961204B (en) | 2019-06-04 |
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