CN109086740B - Stagewise ferry safety check mechanism - Google Patents
Stagewise ferry safety check mechanism Download PDFInfo
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- CN109086740B CN109086740B CN201810976111.4A CN201810976111A CN109086740B CN 109086740 B CN109086740 B CN 109086740B CN 201810976111 A CN201810976111 A CN 201810976111A CN 109086740 B CN109086740 B CN 109086740B
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- 230000007246 mechanism Effects 0.000 title claims abstract description 36
- 238000001914 filtration Methods 0.000 claims abstract description 52
- 230000001815 facial effect Effects 0.000 claims abstract description 21
- 238000001514 detection method Methods 0.000 claims abstract description 18
- 238000012545 processing Methods 0.000 claims description 54
- 239000002131 composite material Substances 0.000 claims description 14
- 238000004458 analytical method Methods 0.000 claims description 10
- 238000004891 communication Methods 0.000 claims description 6
- 238000003384 imaging method Methods 0.000 claims description 6
- 238000011161 development Methods 0.000 claims description 5
- 238000012937 correction Methods 0.000 claims description 3
- 238000005303 weighing Methods 0.000 claims 3
- 238000005516 engineering process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000003542 behavioural effect Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000013178 mathematical model Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012907 on board imaging Methods 0.000 description 1
Classifications
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- 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
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
- G06V40/172—Classification, e.g. identification
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- G06T5/70—
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/60—Analysis of geometric attributes
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/14—Two-way operation using the same type of signal, i.e. duplex
Abstract
The present invention relates to a kind of stagewise ferry safety check mechanisms, comprising: ferry rays safety detection apparatus is arranged in ferry Boarding point, it is checked for the luggage to the passenger that will be gone on board, to determine whether that there are violated articles, and when there are violated articles, a suspect's control instruction is issued；Pattern match equipment, for receiving variable-step self-adaptive filtering image, each pixel in the variable-step self-adaptive filtering image is identified based on facial gray scale distribution to determine whether for facial pixel, corresponding facial piecemeal to be analyzed is formed based on each facial pixel in the variable-step self-adaptive filtering image, the facial piecemeal to be analyzed is matched with each face pattern of each runaway convict one by one respectively, when successful match, issues runaway convict and detect control signal.Through the invention, existing ferry safety check mode has effectively been upgraded.
Description
Technical field
The present invention relates to safety check control field more particularly to a kind of stagewise ferry safety check mechanisms.
Background technique
The regional characteristics analysis algorithm being widely adopted in facial recognition techniques, it has merged computer image processing technology
With biostatistics principle in one, portrait characteristic point is extracted from video using computer image processing technology, utilizes biology
Statistical principle carries out analysis founding mathematical models, i.e. skin detection.
Using the image surface of built skin detection and measured carry out signature analysis, according to the result of analysis come to
A similar value out.It can be determined whether by this value as same people.
Summary of the invention
In order to solve the technical issues of ferry safety check still uses backward desk checking mode, the present invention provides one kind point
Grade formula ferry safety check mechanism detects violated articles in the hand baggage to ferry Boarding point to promote the efficiency of safety check
In the case of, high-definition camera is opened in time, imaging movement is carried out to the passenger that will be gone on board, and introduce the image procossing mould of customization
Formula is handled and is identified to imaging data, so as to accurately detect runaway convict's information at scene；Particular, it is important that going back base
The position of each centroid of each spot zone in image determines the filtering framework that filtering operation is executed to described image, shape
The development length in the more direction of the heart, the filtering framework is smaller, is provided with having for reference value for the filter action to image
Imitate filtering data.
According to an aspect of the present invention, a kind of stagewise ferry safety check mechanism is provided, the mechanism includes:
Wireless transmitting-receiving equipments are arranged on the rays safety detection apparatus of ferry, and the server for the security center with distal end is built
Two-way wireless communication link connection is stood, for receiving each face pattern of each runaway convict from the server；Ferry
Rays safety detection apparatus is arranged in ferry Boarding point, checks for the luggage to the passenger that will be gone on board, to determine whether to deposit
In violated articles, and when there are violated articles, a suspect's control instruction is issued；High-definition camera, setting are gone on board at ferry
Place, connect with the ferry rays safety detection apparatus, for when receiving a suspect's control instruction, to the passenger that will be gone on board
Imaging movement is carried out, to obtain and export passenger image of going on board.
More specifically, in the stagewise ferry safety check mechanism, further includes:
Equilibrium degree extract equipment is connect with the high-definition camera, for receiving the passenger image of going on board, is stepped on to described
The gray scale balance degree of ship passenger image is detected, and with the corresponding current equalization degree of passenger image of going on board described in acquisition, and is exported
The corresponding current equalization degree of the passenger image of going on board；Image equalization equipment is connect with the equilibrium degree extract equipment, is used for
It is corresponding to the passenger image of going on board when the corresponding current equalization degree of the passenger image of going on board is not within the scope of default equilibrium degree
Current equalization degree execute gray scale balance movement so that the corresponding current equalization degree of the passenger image of going on board fall in it is described pre-
If within the scope of equilibrium degree；Described image equalizing equipment is after having executed gray scale balance movement, output and the passenger image of going on board
Corresponding gray scale balance image.
More specifically, in the stagewise ferry safety check mechanism, further includes:
Context resolution equipment is connect with described image equalizing equipment, for receiving the gray scale balance image, to the ash
The bright spot detection spent in balanced image is based on each bright spot to obtain each spot zone in the gray scale balance image
Position of the centroid of position and the spot zone of the region in the gray scale balance image in the spot zone is true
Position of the centroid of each fixed spot zone in the gray scale balance image.
More specifically, in the stagewise ferry safety check mechanism, further includes:
Shape analysis equipment is connect with the Context resolution equipment, each in the gray scale balance image for receiving
Each position of centroid, and filtering framework shape is determined based on each position of each centroid, wherein the more side of centroid
To the development length of the filtering framework is smaller；Selective filter equipment, respectively with the Context resolution equipment and the shape
Analytical equipment connection obtains the red of each pixel in the gray scale balance image for receiving the gray scale balance image
Color signal component value, green components value and blue component value are also used to receive the filtering framework, using each pixel as pair
As pixel executes following movement: the filtering frame in the gray scale balance image centered on the subject image vegetarian refreshments is intracorporal
Each pixel, will be for red color components value, the green of the reference image vegetarian refreshments of the centroid of luminance area as each reference image vegetarian refreshments
Signal component value and blue component value replace with the red color components value, green components value and blue component value of the subject image vegetarian refreshments, with
It averages described in acquisition to the red color components value of the intracorporal each pixel of filtering frame centered on the subject image vegetarian refreshments
Red color components value after the processing of subject image vegetarian refreshments, to the intracorporal each pixel of filtering frame centered on the subject image vegetarian refreshments
Green components value average to obtain green components value after the processing of the subject image vegetarian refreshments, to the subject image vegetarian refreshments
Centered on the blue component value of the intracorporal each pixel of filtering frame average to obtain the processing of the subject image vegetarian refreshments
Blue component value afterwards；Equipment for after-treatment is filtered, is connect with the selective filter equipment, based in the gray scale balance image
Blue component value obtains the gray scale after green components value and processing after red color components value, processing after the processing of each pixel
The corresponding component composite image of balanced image；Rotary processing equipment is connect with the filtering equipment for after-treatment, described for receiving
Component composite image obtains the placed angle of each object in the component composite image, and based on predetermined angle threshold value to institute
The correction that each of component composite image object carries out placed angle is stated, so that each in the component composite image
The deviation of the placed angle of a object and the predetermined angle threshold value is less than predetermined angle threshold value, wherein the rotation processing is set
Standby output rotation processing image；Variable-step self-adaptive filter apparatus is connect with the rotary processing equipment, for receiving the rotation
Turn processing image, for executing variable-step self-adaptive filtering processing to the rotation processing image, to obtain corresponding variable step
Adaptive-filtering image；Pattern match equipment, respectively with the variable-step self-adaptive filter apparatus and the wireless transmitting-receiving equipments
Connection, for receiving the variable-step self-adaptive filtering image, based on facial gray scale distribution to the variable-step self-adaptive
Each pixel is identified to determine whether to be filtered for facial pixel based on the variable-step self-adaptive in filtering image
The corresponding facial piecemeal to be analyzed of each facial pixel composition in image, will the face piecemeal to be analyzed respectively with it is described
Each face pattern of each runaway convict is matched one by one, when successful match, is issued runaway convict and is detected control signal；Wherein, institute
Pattern match equipment is stated to be also used to issue that the face pattern being matched to is corresponding to be escaped while issuing runaway convict and detecting control signal
The name of criminal.
More specifically, in the stagewise ferry safety check mechanism:
The selective filter equipment includes that the sub- equipment of data receiver, the sub- equipment of data processing and data send sub- equipment,
The sub- equipment of data receiver is connect with the sub- equipment of the data processing, and the sub- equipment of data processing and the data send son
Equipment connection；Wherein, in the filtering equipment for after-treatment, image after the resolution ratio and the processing of the gray scale balance image
Resolution ratio it is identical.
More specifically, in the stagewise ferry safety check mechanism: the Context resolution equipment is also used in the gray scale
When any spot zone has not been obtained in balanced image, issues bright spot and signal is not present.
More specifically, in the stagewise ferry safety check mechanism: what the wireless transmitting-receiving equipments were also used to will match to
The name of the corresponding runaway convict of face pattern is wirelessly transmitted at the server at security center of distal end.
More specifically, in the stagewise ferry safety check mechanism: the pattern match equipment is also used to described wait divide
It analyses facial piecemeal to be matched one by one with each face pattern of each runaway convict respectively, when it fails to match, issues non-escape
Violate control signal.
More specifically, in the stagewise ferry safety check mechanism:
The ferry rays safety detection apparatus is also used to issue Security Officer's control instruction there is no when violated articles；Wherein, institute
Wireless transmitting-receiving equipments are stated to receive from the server every a quarter of an hour and update each face pattern of primary each runaway convict.
Detailed description of the invention
Embodiment of the present invention is described below with reference to attached drawing, in which:
Fig. 1 is to be illustrated according to the monitoring of the high-definition camera of the stagewise ferry safety check mechanism shown in embodiment of the present invention
Figure.
Specific embodiment
The embodiment of stagewise ferry safety check mechanism of the invention is described in detail below with reference to accompanying drawings.
Face recognition is the identification method based on biological characteristic, compared with traditional identification method such as fingerprint recognition, is had
In real time, accurately, in high precision, easy to use, stability is high, hardly possible is counterfeit, cost performance is high and it is non-invade and harass etc. characteristics, be easier to by user
Receive.
It is paid close attention in today's society information security issue by people.Inherently safe and personal privacy protection become this epoch
Hot topic.Society cannot be fully met based on traditional safety measure such as password, personal identification number, magnetic card and key to want
It asks.
Under such a background, sight has been invested biometrics identification technology, i.e., life intrinsic using human body by people
Feature or behavioural characteristic are managed to carry out the identification or confirmation of identity.
In order to overcome above-mentioned deficiency, the present invention has built a kind of stagewise ferry safety check mechanism, can effectively solve the problem that corresponding
The technical issues of.
Fig. 1 is to be illustrated according to the monitoring of the high-definition camera of the stagewise ferry safety check mechanism shown in embodiment of the present invention
Figure.
The stagewise ferry safety check mechanism shown according to an embodiment of the present invention includes:
Wireless transmitting-receiving equipments are arranged on the rays safety detection apparatus of ferry, and the server for the security center with distal end is built
Two-way wireless communication link connection is stood, for receiving each face pattern of each runaway convict from the server；
Ferry rays safety detection apparatus is arranged in ferry Boarding point, checks for the luggage to the passenger that will be gone on board, with true
It is fixed wherein to whether there is violated articles, and when there are violated articles, issue a suspect's control instruction；
High-definition camera is arranged in ferry Boarding point, connect with the ferry rays safety detection apparatus, for can described in receive
When doubting personnel control instruction, imaging movement is carried out to the passenger that will be gone on board, to obtain and export passenger image of going on board.
Then, continue that the specific structure of stagewise ferry safety check mechanism of the invention is further detailed.
In the stagewise ferry safety check mechanism, further includes:
Equilibrium degree extract equipment is connect with the high-definition camera, for receiving the passenger image of going on board, is stepped on to described
The gray scale balance degree of ship passenger image is detected, and with the corresponding current equalization degree of passenger image of going on board described in acquisition, and is exported
The corresponding current equalization degree of the passenger image of going on board；
Image equalization equipment is connect with the equilibrium degree extract equipment, for working as the passenger image of going on board is corresponding
When preceding equilibrium degree is not within the scope of default equilibrium degree, gray scale balance is executed to the corresponding current equalization degree of the passenger image of going on board
Movement, so that the corresponding current equalization degree of the passenger image of going on board is fallen within the scope of the default equilibrium degree；Described image
Equalizing equipment exports gray scale balance image corresponding with the passenger image of going on board after having executed gray scale balance movement.
In the stagewise ferry safety check mechanism, further includes:
Context resolution equipment is connect with described image equalizing equipment, for receiving the gray scale balance image, to the ash
The bright spot detection spent in balanced image is based on each bright spot to obtain each spot zone in the gray scale balance image
Position of the centroid of position and the spot zone of the region in the gray scale balance image in the spot zone is true
Position of the centroid of each fixed spot zone in the gray scale balance image.
In the stagewise ferry safety check mechanism, further includes:
Shape analysis equipment is connect with the Context resolution equipment, each in the gray scale balance image for receiving
Each position of centroid, and filtering framework shape is determined based on each position of each centroid, wherein the more side of centroid
To the development length of the filtering framework is smaller；
Selective filter equipment is connect, for receiving respectively with the Context resolution equipment and the shape analysis equipment
The gray scale balance image, obtain in the gray scale balance image red color components value, green components value of each pixel and
Blue component value is also used to receive the filtering framework, executes following movement for each pixel as subject image vegetarian refreshments:
By the intracorporal each pixel of filtering frame in the gray scale balance image using centered on the subject image vegetarian refreshments as each ginseng
Pixel is examined, will be replaced for the red color components value, green components value and blue component value of the reference image vegetarian refreshments of the centroid of luminance area
It is changed to the red color components value, green components value and blue component value of the subject image vegetarian refreshments, in being to the subject image vegetarian refreshments
The red color components value of the intracorporal each pixel of filtering frame of the heart is averaged red after the processing of the subject image vegetarian refreshments to obtain
Color signal component value is averaged by the green components value to the intracorporal each pixel of filtering frame centered on the subject image vegetarian refreshments
Green components value after processing to obtain the subject image vegetarian refreshments, by intracorporal to the filtering frame centered on the subject image vegetarian refreshments
The blue component value of each pixel is averaged to obtain blue component value after the processing of the subject image vegetarian refreshments；
Equipment for after-treatment is filtered, is connect with the selective filter equipment, based on each in the gray scale balance image
Blue component value obtains the gray scale balance after green components value and processing after red color components value, processing after the processing of a pixel
The corresponding component composite image of image；
Rotary processing equipment is connect with the filtering equipment for after-treatment, for receiving the component composite image, obtains institute
The placed angle of each object in component composite image is stated, and based on predetermined angle threshold value to every in the component composite image
One object carries out the correction of placed angle, so that the placed angle of each of described component composite image object and institute
The deviation for stating predetermined angle threshold value is less than predetermined angle threshold value, wherein the rotary processing equipment exports rotation processing image；
Variable-step self-adaptive filter apparatus is connect with the rotary processing equipment, for receiving the rotation processing image,
For executing variable-step self-adaptive filtering processing to the rotation processing image, to obtain corresponding variable-step self-adaptive filtering figure
Picture；
Pattern match equipment is connect with the variable-step self-adaptive filter apparatus and the wireless transmitting-receiving equipments respectively, is used
In receiving the variable-step self-adaptive filtering image, based on facial gray scale distribution to the variable-step self-adaptive filtering image
In each pixel identified to determine whether for facial pixel, based in the variable-step self-adaptive filtering image
The corresponding facial piecemeal to be analyzed of each face pixel composition, will the face piecemeal to be analyzed respectively with each runaway convict
Each face pattern matched one by one, when successful match, issue runaway convict detect control signal；
Wherein, the pattern match equipment is also used to issue and be matched to while issuing runaway convict and detecting control signal
The name of the corresponding runaway convict of face pattern.
In the stagewise ferry safety check mechanism:
The selective filter equipment includes that the sub- equipment of data receiver, the sub- equipment of data processing and data send sub- equipment,
The sub- equipment of data receiver is connect with the sub- equipment of the data processing, and the sub- equipment of data processing and the data send son
Equipment connection；
Wherein, in the filtering equipment for after-treatment, image after the resolution ratio and the processing of the gray scale balance image
Resolution ratio it is identical.
In the stagewise ferry safety check mechanism: the Context resolution equipment is also used in the gray scale balance image
When any spot zone has not been obtained, issues bright spot and signal is not present.
In the stagewise ferry safety check mechanism: the face pattern pair that the wireless transmitting-receiving equipments are also used to will match to
The name of the runaway convict answered is wirelessly transmitted at the server at security center of distal end.
In the stagewise ferry safety check mechanism: the pattern match equipment is also used to the facial piecemeal to be analyzed
It is matched one by one with each face pattern of each runaway convict respectively, when it fails to match, issues non-runaway convict and control signal.
In the stagewise ferry safety check mechanism:
The ferry rays safety detection apparatus is also used to issue Security Officer's control instruction there is no when violated articles；
Wherein, the wireless transmitting-receiving equipments receive from the server every a quarter of an hour and update primary each runaway convict's
Each face pattern.
In addition, the wireless transmitting-receiving equipments are tdd communication apparatus, the time-division that tdd communication apparatus uses is double
Work communication pattern, that is, tdd mode sends and receivees channel with the time to separate.In the mobile communication system of TDD mode, receive
Use the different time-gap of same frequency carrier wave as the carrying of channel with sending, unidirectional resource is discontinuous in time
, time resource is distributed in two directions.Some period sends a signal to mobile station by base station, the time in addition
Base station is sent a signal to by mobile station, it must harmonious ability work well between base station and mobile station.
Using stagewise ferry safety check mechanism of the invention, for ferry Boarding point safety check inefficiency in the prior art
Technical problem opens high-definition camera pair in the case where the hand baggage to ferry Boarding point detects violated articles in time
The passenger that will be gone on board carries out imaging movement, and the image processing mode for introducing customization is handled and identified to imaging data,
So as to accurately detect runaway convict's information at scene；Particular, it is important that also based on each of spot zone each in image
The position of centroid, the determining filtering framework that filtering operation is executed to described image, the more direction of centroid, the filtering framework
Development length is smaller, and effective filtering data of reference value is provided with for the filter action to image, to solve above-mentioned skill
Art problem.
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 (5)
1. a kind of stagewise ferry safety check mechanism, which is characterized in that the mechanism includes:
Wireless transmitting-receiving equipments are arranged on the rays safety detection apparatus of ferry, and the server for the security center with distal end is established double
To wireless communication link connection, for receiving each face pattern of each runaway convict from the server；
Ferry rays safety detection apparatus is arranged in ferry Boarding point, checks for the luggage to the passenger that will be gone on board, to determine it
In whether there is violated articles, and when there are violated articles, issue a suspect's control instruction；
High-definition camera is arranged in ferry Boarding point, connect with the ferry rays safety detection apparatus, for receiving the suspicious people
When member's control instruction, imaging movement is carried out to the passenger that will be gone on board, to obtain and export passenger image of going on board；
Equilibrium degree extract equipment is connect with the high-definition camera, for receiving the passenger image of going on board, to the trip of going on board
The gray scale balance degree of objective image is detected, with the corresponding current equalization degree of passenger image of going on board described in acquisition, and described in output
The corresponding current equalization degree of passenger image of going on board；
Image equalization equipment is connect with the equilibrium degree extract equipment, for corresponding current equal in the passenger image of going on board
When weighing apparatus degree is not within the scope of default equilibrium degree, it is dynamic that gray scale balance is executed to the corresponding current equalization degree of the passenger image of going on board
Make, so that the corresponding current equalization degree of the passenger image of going on board is fallen within the scope of the default equilibrium degree；Described image is equal
Weighing apparatus equipment exports gray scale balance image corresponding with the passenger image of going on board after having executed gray scale balance movement；
Context resolution equipment is connect with described image equalizing equipment, equal to the gray scale for receiving the gray scale balance image
Bright spot detection in weighing apparatus image is based on each spot zone to obtain each spot zone in the gray scale balance image
Position of the centroid of position and the spot zone in the gray scale balance image in the spot zone determines every
Position of the centroid of one spot zone in the gray scale balance image；
Shape analysis equipment is connect with the Context resolution equipment, for receiving each centroid in the gray scale balance image
Each position, and based on each position of each centroid determine filtering framework shape, wherein the more direction of centroid,
The development length of the filtering framework is smaller；
Selective filter equipment is connect with the Context resolution equipment and the shape analysis equipment respectively, described for receiving
Gray scale balance image obtains the red color components value, green components value and blue of each pixel in the gray scale balance image
Signal component value is also used to receive the filtering framework, executes following movement for each pixel as subject image vegetarian refreshments: by institute
The intracorporal each pixel of filtering frame in gray scale balance image using centered on the subject image vegetarian refreshments is stated as each reference image
Vegetarian refreshments will replace with for the red color components value, green components value and blue component value of the reference image vegetarian refreshments of the centroid of luminance area
Red color components value, green components value and the blue component value of the subject image vegetarian refreshments, centered on to the subject image vegetarian refreshments
The red color components value of the filtering intracorporal each pixel of frame average with obtain after the processing of the subject image vegetarian refreshments red at
Score value is averaged by the green components value to the intracorporal each pixel of filtering frame centered on the subject image vegetarian refreshments to obtain
The subject image vegetarian refreshments processing after green components value, by intracorporal each to the filtering frame centered on the subject image vegetarian refreshments
The blue component value of pixel is averaged to obtain blue component value after the processing of the subject image vegetarian refreshments；
Equipment for after-treatment is filtered, is connect with the selective filter equipment, based on each picture in the gray scale balance image
Blue component value obtains the gray scale balance image after green components value and processing after red color components value, processing after the processing of vegetarian refreshments
Corresponding component composite image；
Rotary processing equipment is connect with the filtering equipment for after-treatment, for receiving the component composite image, obtains described point
The placed angle of each object in composograph is measured, and based on predetermined angle threshold value to each of described component composite image
Object carry out placed angle correction so that the placed angle of each of described component composite image object with it is described pre-
If the deviation of angle threshold is less than predetermined angle threshold value, wherein the rotary processing equipment exports rotation processing image；
Variable-step self-adaptive filter apparatus is connect with the rotary processing equipment, for receiving the rotation processing image, is used for
Variable-step self-adaptive filtering processing is executed to the rotation processing image, to obtain corresponding variable-step self-adaptive filtering image；
Pattern match equipment is connect, for connecing respectively with the variable-step self-adaptive filter apparatus and the wireless transmitting-receiving equipments
The variable-step self-adaptive filtering image is received, based on facial gray scale distribution to every in the variable-step self-adaptive filtering image
One pixel is identified to determine whether for facial pixel, based on each in the variable-step self-adaptive filtering image
Facial pixel forms corresponding facial piecemeal to be analyzed, and the facial piecemeal to be analyzed is each with each runaway convict respectively
A face pattern is matched one by one, when successful match, is issued runaway convict and is detected control signal；
Wherein, the pattern match equipment is also used to issue the face being matched to while issuing runaway convict's detection control signal
The name of the corresponding runaway convict of pattern.
2. stagewise ferry safety check mechanism as described in claim 1, it is characterised in that:
The selective filter equipment includes that the sub- equipment of data receiver, the sub- equipment of data processing and data send sub- equipment, described
The sub- equipment of data receiver is connect with the sub- equipment of the data processing, and the sub- equipment of data processing and the data send sub- equipment
Connection；
Wherein, in the filtering equipment for after-treatment, point of image after the resolution ratio and the processing of the gray scale balance image
Resolution is identical.
3. stagewise ferry safety check mechanism as claimed in claim 2, it is characterised in that:
When the Context resolution equipment is also used to that any spot zone has not been obtained in the gray scale balance image, bright spot is issued not
There are signals.
4. stagewise ferry safety check mechanism as claimed in claim 3, it is characterised in that:
The name of the corresponding runaway convict of the face pattern that the wireless transmitting-receiving equipments are also used to will match to is wirelessly transmitted to distal end
At the server at security center.
5. stagewise ferry safety check mechanism as claimed in claim 4, it is characterised in that:
The pattern match equipment is also used to respectively scheme the facial piecemeal to be analyzed with each face of each runaway convict
Case is matched one by one, when it fails to match, is issued non-runaway convict and is controlled signal.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810976111.4A CN109086740B (en) | 2018-08-25 | 2018-08-25 | Stagewise ferry safety check mechanism |
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|---|---|---|---|
| CN201810976111.4A CN109086740B (en) | 2018-08-25 | 2018-08-25 | Stagewise ferry safety check mechanism |
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| CN109086740A CN109086740A (en) | 2018-12-25 |
| CN109086740B true CN109086740B (en) | 2019-08-23 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110634094A (en) * | 2019-04-03 | 2019-12-31 | 卜风雷 | Big data analysis-based regulation and control mechanism |
| CN111027357A (en) * | 2019-04-10 | 2020-04-17 | 泰州市康平医疗科技有限公司 | Data acquisition platform based on signal analysis |
| CN111967298A (en) * | 2020-06-28 | 2020-11-20 | 付怀普 | Vehicle monitoring method, system and storage medium |
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| CN101221670A (en) * | 2008-01-04 | 2008-07-16 | 成都双流国际机场空港科技有限公司 | Air station security information system |
| CN103402074A (en) * | 2013-07-05 | 2013-11-20 | 中山大学 | Recognition device for television image moving target |
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