CN110310459A - Multi-parameter extract real-time system - Google Patents
Multi-parameter extract real-time system Download PDFInfo
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- CN110310459A CN110310459A CN201910271296.3A CN201910271296A CN110310459A CN 110310459 A CN110310459 A CN 110310459A CN 201910271296 A CN201910271296 A CN 201910271296A CN 110310459 A CN110310459 A CN 110310459A
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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
- A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/107—Measuring physical dimensions, e.g. size of the entire body or parts thereof
- A61B5/1072—Measuring physical dimensions, e.g. size of the entire body or parts thereof measuring distances on the body, e.g. measuring length, height or thickness
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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
- A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/107—Measuring physical dimensions, e.g. size of the entire body or parts thereof
- A61B5/1079—Measuring physical dimensions, e.g. size of the entire body or parts thereof using optical or photographic means
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/08—Alarms for ensuring the safety of persons responsive to the presence of persons in a body of water, e.g. a swimming pool; responsive to an abnormal condition of a body of water
Abstract
The present invention relates to a kind of multi-parameter extract real-time systems, it include: region analyzing device, for identifying one or more human body targets in combination operation image based on human body imaging features, the region that the most shallow human body target of the depth of field is occupied in the combination operation image is exported as reference zone；Height estimation device, for the reference altitude based on the most shallow human body target of the depth of field of the most shallow human body target of the depth of field in the combination operation image and the reference zone longitudinal direction maximum span value estimation depth of field.Multi-parameter extract real-time system principle of the invention is reliable, and design is effective.Due to being estimated using targetedly video procession mechanism the height close to the nearest human body of water tank, and the comparison result of the human height and water tank peak level based on estimation determine whether that trigger water tank acts close to warning, to prevent the generation of personnel's unexpected overboard event.
Description
Technical field
The present invention relates to parameter detecting field more particularly to a kind of multi-parameter extract real-time systems.
Background technique
Tap water refer to by water treatment plants purification, disinfection after produce meet respective standard for people
Life, the water produced and used.The water intake pumping station that domestic water mainly passes through water factory draws rivers and lakes and underground water, surface water,
Processing by waterworks by process flows such as precipitating, disinfection, filterings, is transported to each user finally by Energy Saving Measures of Pumping Station.
Present disinfection of tap water mostly uses chloridising, and the main purpose of public water supply chlorination is exactly to prevent water from propagating disease
Disease, this method, which is generalized to so far, more than 100 years history, has more perfect production technology and eqUipment, chlorine is for originally
Water sterilization has Disinfection Effect good, and expense is lower, the advantages of almost without harmful substance.But by understanding theoretical data, grinding
Study carefully, discovery chlorine still has for disinfection of tap water in certain drawbacks.Originally water energy after cholorination generates carcinogenic substance
Matter, parties concerned expert also proposed many corrective measures at present.
Currently, due to for realize tap water supply operation water tank be place excessive water as far as possible, be typically designed compared with
It is deep, highly often beyond human height, therefore, once human body is strayed into water tank, due to the eccentricity of environment where water tank, one
Aspect itself is difficult to escape, and on the other hand, calling for help is also generated less than due effect.
Parameter is also parameter, is a variable.People are concerned about certain several variable when studying current problem
Variation and the correlation between them, wherein have one or it is some be independent variable, another or other be dependent variable.
If we introduce one or some other variable to describe the variation of independent variable and dependent variable, the variable of introducing is originally simultaneously
It is not the variable that current problem must be studied, such variable is called parameter or parameter by people, English name:
Parameter。
In machinery field, parameter is the option that can be used in many mechanical settings or maintenance, and literal upper understanding is can
Data for reference, but it is not all data again sometimes.For specified application, constant value that it can be to confer to；Referring to
When, he can be a kind of variable, for controlling the other amounts changed with its variation.
Summary of the invention
The present invention at least needs to have the inventive point of following a few place's keys:
(1) height close to the nearest human body of water tank is estimated using targetedly video procession mechanism,
And the comparison result of the human height and water tank peak level based on estimation determine whether that trigger water tank acts close to warning, from
And effectively prevent the generation of personnel's unexpected overboard event；
(2) on the basis of executing recursive filtering to image, the filtering of selectivity is executed to each fractional value of image
Processing is determined based on the mean square deviation of component matrix to the strong of component matrix execution filtering processing in specific filtering processing
Degree.
According to an aspect of the present invention, a kind of multi-parameter extract real-time system is provided, the system comprises:
Region analyzing device is executed equipment connection with combining, is imaged for receiving combination operation image, and based on human body
Feature identifies one or more human body targets in the combination operation image, by the most shallow human body target of the depth of field described
The region occupied in combination operation image is exported as reference zone；
Height estimation device is connect with the region analyzing device, for based on the most shallow human body target of the depth of field described
The depth of field and reference zone longitudinal direction maximum span value in combination operation image estimate that the reference of the most shallow human body target of the depth of field is high
Degree；
Analyzing device is instructed, is connect with the height estimation device, for being less than or equal to water tank highest water in reference altitude
When position, the first driving instruction is issued, otherwise, issues the second driving instruction；
Proximity sensing equipment is connect with described instruction analyzing device, for when receiving first driving instruction,
Water tank is nearby carried out to water tank in the form of flash lamp to act close to warning；
Electronic eyes imaging device, is arranged on the side wall of water tank, for carrying out imaging operation to water tank front, to obtain
And export corresponding water tank forward image；
Clock detection equipment is connect with the electronic eyes imaging device, for receiving the water tank forward image, to institute
The pixel clock frequency for stating water tank forward image is detected, to obtain corresponding current pixel clock frequency；
Command mapping equipment is connect with the clock detection equipment, for transfiniting in the current pixel clock frequency
When, issue the too fast order of frequency；
The command mapping equipment is also used to when the current pixel clock frequency does not transfinite, is issued frequency and is normally ordered
It enables；
Recursive filtering equipment and composition detection equipment are all connect with command mapping equipment, for receive frequency too fast
When order, it is switched to operating mode from battery saving mode respectively, is also used to when receiving frequency normal command, respectively from work
Pattern switching is to battery saving mode.
Multi-parameter extract real-time system principle of the invention is reliable, and design is effective.Due to using targetedly image procossing
The height close to the nearest human body of water tank is estimated with recognition mechanism, and the human height based on estimation and water tank highest
The comparison result of water level determines whether that trigger water tank acts close to warning, to prevent the generation of personnel's unexpected overboard event.
Detailed description of the invention
Embodiment of the present invention is described below with reference to attached drawing, in which:
Fig. 1 is the top view of the water tank according to applied by the multi-parameter extract real-time system shown in embodiment of the present invention.
Specific embodiment
The embodiment of multi-parameter extract real-time system of the invention is described in detail below with reference to accompanying drawings.
In order to overcome above-mentioned deficiency, the present invention has built a kind of multi-parameter extract real-time system, can effectively solve the problem that corresponding
The technical issues of.
Fig. 1 is the top view of the water tank according to applied by the multi-parameter extract real-time system shown in embodiment of the present invention.
The multi-parameter extract real-time system shown according to an embodiment of the present invention includes:
Region analyzing device is executed equipment connection with combining, is imaged for receiving combination operation image, and based on human body
Feature identifies one or more human body targets in the combination operation image, by the most shallow human body target of the depth of field described
The region occupied in combination operation image is exported as reference zone；
Height estimation device is connect with the region analyzing device, for based on the most shallow human body target of the depth of field described
The depth of field and reference zone longitudinal direction maximum span value in combination operation image estimate that the reference of the most shallow human body target of the depth of field is high
Degree；
Analyzing device is instructed, is connect with the height estimation device, for being less than or equal to water tank highest water in reference altitude
When position, the first driving instruction is issued, otherwise, issues the second driving instruction；
Proximity sensing equipment is connect with described instruction analyzing device, for when receiving first driving instruction,
Water tank is nearby carried out to water tank in the form of flash lamp to act close to warning；
Electronic eyes imaging device, is arranged on the side wall of water tank, for carrying out imaging operation to water tank front, to obtain
And export corresponding water tank forward image；
Clock detection equipment is connect with the electronic eyes imaging device, for receiving the water tank forward image, to institute
The pixel clock frequency for stating water tank forward image is detected, to obtain corresponding current pixel clock frequency；
Command mapping equipment is connect with the clock detection equipment, for transfiniting in the current pixel clock frequency
When, issue the too fast order of frequency；
The command mapping equipment is also used to when the current pixel clock frequency does not transfinite, is issued frequency and is normally ordered
It enables；
Recursive filtering equipment and composition detection equipment are all connect with command mapping equipment, for receive frequency too fast
When order, it is switched to operating mode from battery saving mode respectively, is also used to when receiving frequency normal command, respectively from work
Pattern switching is to battery saving mode；
Recursive filtering equipment, for only just receiving the water tank forward image in operating mode, in front of the water tank
Image executes recursive filtering processing, to obtain recursive filtering image；
Composition detection equipment executes color space to the recursive filtering image for receiving the recursive filtering image
Conversion, L component matrix, A component matrix and the B component matrix under the space LAB to obtain the recursive filtering image；
Specific aim filter apparatus is connect with the composition detection equipment, for the mean square deviation based on the A component matrix
Determine to the A component matrix execute filtering processing intensity, based on the B component matrix mean square deviation determine to the B at
Sub-matrix executes the intensity of filtering processing, to the L component matrix without filtering processing；
Combination executes equipment, connect with the specific aim filter apparatus, for the A component matrix after being filtered, filter
Wave treated B component matrix and the L component matrix of unfiltered processing are combined operation, to obtain corresponding combination operation
Image；
Adsl communication interface executes equipment connection with described combine, for receiving and sending institute by adsl communication link
State combination operation image；
Wherein, in the height estimation device, based on the most shallow human body target of the depth of field in the combination operation image
The depth of field and the reference altitude of the most shallow human body target of the reference zone longitudinal direction maximum span value estimation depth of field include: that the depth of field is most shallow
The depth of field of the human body target in the combination operation image it is more shallow, the reference altitude of the most shallow human body target of the depth of field of estimation
It is lower；
Wherein, in the height estimation device, based on the most shallow human body target of the depth of field in the combination operation image
The depth of field and the reference altitude of the most shallow human body target of the reference zone longitudinal direction maximum span value estimation depth of field include: reference zone
Longitudinal maximum span value is bigger, and the reference altitude of the most shallow human body target of the depth of field of estimation is higher；
Wherein, the proximity sensing equipment is also used to when receiving second driving instruction, is stopped with flash lamp
Form nearby carries out water tank to water tank and acts close to warning；
Wherein, it in the specific aim filter apparatus, is determined based on the mean square deviation of the A component matrix to the A ingredient
The intensity of matrix execution filtering processing includes: that the mean square deviation of the A component matrix is smaller, executes filtering to the A component matrix
The intensity of processing is lower.
Then, continue that the specific structure of multi-parameter extract real-time system of the invention is further detailed.
In the multi-parameter extract real-time system:
In the specific aim filter apparatus, determined based on the mean square deviation of the B component matrix to the B component matrix
The intensity of execution filtering processing includes: that the mean square deviation of the B component matrix is smaller, executes filtering processing to the B component matrix
Intensity it is lower；
Wherein, in the height estimation device, reference zone longitudinal direction maximum span value is all pixels of reference zone
In point the ordinate of extreme higher position pixel to extreme lower position pixel abscissa fore-and-aft distance.
Can also include: in the multi-parameter extract real-time system
The equal subset of image executes equipment connection with described combine, for executing noise class to the combination operation image
Type analysis, to obtain the quantity of the noise type in the combination operation image, and the quantity based on the noise type is to institute
It states combination operation image and carries out average formula segmentation, to obtain the subgraph of each same size；
Localization process equipment is connect with the equal subset of described image, for receiving the subgraph of each same size
Picture, using the centroid of the combination operation image as the starting point of archimedes curve to be drawn in the combination operation image
To there are the one or more subgraphs intersected with the archimedes curve as each with reference to subgraph in archimedes curve
Picture.
Can also include: in the multi-parameter extract real-time system
Parameter analysis of electrochemical equipment is connect with the localization process equipment, described each with reference to subgraph for receiving, and is based on
Each determines the degree of disturbance with reference to subgraph with reference to each pixel value of each pixel of subgraph, and will be described
The most frequent degree of disturbance of the frequency of occurrences, which is used as, in each each degree of disturbance with reference to subgraph refers to degree of disturbance, described in output
With reference to degree of disturbance, wherein the degree of disturbance of image is the amplitude peak of noise in image；
Trap filter apparatus is set with the region analyzing device, the equal subset of described image and the Parameter analysis of electrochemical respectively
Standby connection, it is described with reference to degree of disturbance for receiving, and when the reference degree of disturbance is more than or equal to default degree of disturbance, to described
Combination operation image executes trap filtering processing, to obtain corresponding trap filtering image and replace the combination operation image
It is sent to the region analyzing device.
In the multi-parameter extract real-time system:
The trap filter apparatus is also used to when the reference degree of disturbance is less than the default degree of disturbance, by described group
Closing operation image is exported as trap filtering image；
Wherein, the trap filter apparatus includes degree of disturbance receiving unit, filter processing unit and image output unit,
The filter processing unit is connect with the degree of disturbance receiving unit and described image output unit respectively；
Wherein, in the equal subset of described image, the quantity of the noise type is fewer, to the combination operation image
It is bigger to carry out average formula segmentation each subgraph obtained.
The method comprise the steps that
Using area analyzing device executes equipment connection with combining, for receiving combination operation image, and is based on human body
Imaging features identify one or more human body targets in the combination operation image, and the most shallow human body target of the depth of field is existed
The region occupied in the combination operation image is exported as reference zone；
It using height estimation device, is connect with the region analyzing device, for being existed based on the most shallow human body target of the depth of field
The depth of field and reference zone longitudinal direction maximum span value in the combination operation image estimate the reference of the most shallow human body target of the depth of field
Highly；
It using instruction analyzing device, is connect with the height estimation device, for being less than or equal to water tank most in reference altitude
When high water level, the first driving instruction is issued, otherwise, issues the second driving instruction；
It using proximity sensing equipment, is connect with described instruction analyzing device, for receiving first driving instruction
When, water tank, which is nearby carried out, to water tank in the form of flash lamp acts close to warning；
Using electronic eyes imaging device, it is arranged on the side wall of water tank, for carrying out imaging operation to water tank front, with
It obtains and exports corresponding water tank forward image；
Using clock detection equipment, it is connect with the electronic eyes imaging device, for receiving the water tank forward image,
The pixel clock frequency of the water tank forward image is detected, to obtain corresponding current pixel clock frequency；
It using command mapping equipment, is connect with the clock detection equipment, for super in the current pixel clock frequency
In limited time, the too fast order of frequency is issued；
The command mapping equipment is also used to when the current pixel clock frequency does not transfinite, is issued frequency and is normally ordered
It enables；
It is all connect with command mapping equipment using recursive filtering equipment and composition detection equipment, for receiving frequency
When too fast order, be switched to operating mode from battery saving mode respectively, be also used to when receiving frequency normal command, respectively from
Operating mode is switched to battery saving mode；
Using recursive filtering equipment, for only just receiving the water tank forward image in operating mode, to the water tank
Forward image executes recursive filtering processing, to obtain recursive filtering image；
Using composition detection equipment, for receiving the recursive filtering image, color is executed to the recursive filtering image
Space conversion, L component matrix, A component matrix and the B component matrix under the space LAB to obtain the recursive filtering image；
It using specific aim filter apparatus, is connect with the composition detection equipment, for based on the equal of the A component matrix
Variance determines the intensity that filtering processing is executed to the A component matrix, is determined based on the mean square deviation of the B component matrix to institute
The intensity that B component matrix executes filtering processing is stated, to the L component matrix without filtering processing；
Equipment is executed using combination, is connect with the specific aim filter apparatus, for the A ingredient square after being filtered
The L component matrix of B component matrix and unfiltered processing after battle array, filtering processing is combined operation, to obtain corresponding combination
Operate image；
Using adsl communication interface, equipment connection is executed with described combine, for receiving and sending out by adsl communication link
Send the combination operation image；
Wherein, in the height estimation device, based on the most shallow human body target of the depth of field in the combination operation image
The depth of field and the reference altitude of the most shallow human body target of the reference zone longitudinal direction maximum span value estimation depth of field include: that the depth of field is most shallow
The depth of field of the human body target in the combination operation image it is more shallow, the reference altitude of the most shallow human body target of the depth of field of estimation
It is lower；
Wherein, in the height estimation device, based on the most shallow human body target of the depth of field in the combination operation image
The depth of field and the reference altitude of the most shallow human body target of the reference zone longitudinal direction maximum span value estimation depth of field include: reference zone
Longitudinal maximum span value is bigger, and the reference altitude of the most shallow human body target of the depth of field of estimation is higher；
Wherein, the proximity sensing equipment is also used to when receiving second driving instruction, is stopped with flash lamp
Form nearby carries out water tank to water tank and acts close to warning；
Wherein, it in the specific aim filter apparatus, is determined based on the mean square deviation of the A component matrix to the A ingredient
The intensity of matrix execution filtering processing includes: that the mean square deviation of the A component matrix is smaller, executes filtering to the A component matrix
The intensity of processing is lower.
Then, continue that the specific steps of multi-parameter extract real-time systems approach of the invention are further detailed.
In the multi-parameter extract real-time systems approach:
In the specific aim filter apparatus, determined based on the mean square deviation of the B component matrix to the B component matrix
The intensity of execution filtering processing includes: that the mean square deviation of the B component matrix is smaller, executes filtering processing to the B component matrix
Intensity it is lower；
Wherein, in the height estimation device, reference zone longitudinal direction maximum span value is all pixels of reference zone
In point the ordinate of extreme higher position pixel to extreme lower position pixel abscissa fore-and-aft distance.
The multi-parameter extract real-time systems approach can also include:
Using the equal subset of image, equipment connection is executed with described combine, for making an uproar to combination operation image execution
Sound type analysis, to obtain the quantity of the noise type in the combination operation image, and the quantity based on the noise type
Average formula segmentation is carried out to the combination operation image, to obtain the subgraph of each same size；
It using localization process equipment, is connect with the equal subset of described image, for receiving the son of each same size
Image, using the centroid of the combination operation image as the starting point of archimedes curve to be drawn in the combination operation image
To there are the one or more subgraphs intersected with the archimedes curve as each with reference to son in archimedes curve out
Image.
The multi-parameter extract real-time systems approach can also include:
Using Parameter analysis of electrochemical equipment, it is connect with the localization process equipment, it is described each with reference to subgraph for receiving,
The degree of disturbance with reference to subgraph is determined with reference to each pixel value of each pixel of subgraph based on each, and will
The most frequent degree of disturbance of the frequency of occurrences, which is used as, in each each degree of disturbance with reference to subgraph refers to degree of disturbance, with output
It is described to refer to degree of disturbance, wherein the degree of disturbance of image is the amplitude peak of noise in image；
Using trap filter apparatus, respectively with the region analyzing device, the equal subset of described image and the parametric solution
Desorption device connection, it is described with reference to degree of disturbance for receiving, and when the reference degree of disturbance is more than or equal to default degree of disturbance, it is right
The combination operation image executes trap filtering processing, to obtain corresponding trap filtering image and replace the combination operation
Image is sent to the region analyzing device.
In the multi-parameter extract real-time systems approach:
The trap filter apparatus is also used to when the reference degree of disturbance is less than the default degree of disturbance, by described group
Closing operation image is exported as trap filtering image；
Wherein, the trap filter apparatus includes degree of disturbance receiving unit, filter processing unit and image output unit,
The filter processing unit is connect with the degree of disturbance receiving unit and described image output unit respectively；
Wherein, in the equal subset of described image, the quantity of the noise type is fewer, to the combination operation image
It is bigger to carry out average formula segmentation each subgraph obtained.
In addition, ADSL is a kind of by existing ordinary telephone line is family, office provides broadband data transmission service
Technology, he can provide very high data transmitting bandwidth, it is wide to be enough to allow the asthma of telecommunication sparetime university without a break.ADSL scheme does not need to change
Signal transmission line is made, it only needs a pair of special MODEM, and one of MODEM is connected on the computer of user,
Another is then mounted in the communication center of telecommunications company, is still common telephone line for what they were connected.It is using
After ADSL scheme, the speed of data transmission improves much really.The transmission speed of ADSL scheme is about the 50 of ISDN scheme
Again, 20 times of satellite scheme, while it does not need restructuring route again, therefore ADSL is current more feasible online acceleration side
Case.ADSL aims at video play-on-demand program and designs in initial stage of development.With the rapid development of internet, ADSL changes head
The technology that face is changed as a kind of high-peed connection internet appears in face of people, allows user to feel fresh and new, it makes existing
Multimedia service is provided on internet to be possibly realized.For the company for providing telecommunications service, they do not have to again be more thread-changing
Road to be put into astronomical fund and be worried, they extremely flexibly can configure ASDL equipment according to user volume, is
User provides more online services.
Finally it is noted that each function device in each embodiment of the present invention can integrate in a processing
In equipment, it is also possible to each equipment and physically exists alone, it can also be with two or more integration of equipments in an equipment
In.
If the function is realized and when sold or used as an independent product in the form of software function equipment, can
To be stored in a computer readable storage medium.Based on this understanding, technical solution of the present invention substantially or
Say that the part of the part that contributes to existing technology or the technical solution can be embodied in the form of software products,
The computer software product is stored in a storage medium, including some instructions are used so that a computer equipment (can
To be personal computer, server or the network equipment etc.) execute the whole or portion of each embodiment the method for the present invention
Step by step.And storage medium above-mentioned include: USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), with
Machine access memory (RAM, Random Access Memory), magnetic or disk etc. be various to can store program code
Medium.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, appoints
What those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, answer
It is included within the scope of the present invention.Therefore, protection scope of the present invention is answered described is with scope of protection of the claims
It is quasi-.
Claims (5)
1. a kind of multi-parameter extract real-time system, which is characterized in that the system comprises:
Region analyzing device is executed equipment connection with combining, is known for receiving combination operation image, and based on human body imaging features
Not Chu one or more human body targets in the combination operation image, by the most shallow human body target of the depth of field in the combination operation
The region occupied in image is exported as reference zone；
Height estimation device is connect with the region analyzing device, for based on the most shallow human body target of the depth of field in the combination
Operate the reference altitude that the depth of field and reference zone longitudinal direction maximum span value in image estimate the most shallow human body target of the depth of field；
Analyzing device is instructed, is connect with the height estimation device, is used for when reference altitude is less than or equal to water tank peak level,
The first driving instruction is issued, otherwise, issues the second driving instruction；
Proximity sensing equipment is connect with described instruction analyzing device, for when receiving first driving instruction, with flash of light
The form of lamp nearby carries out water tank to water tank and acts close to warning；
Electronic eyes imaging device, is arranged on the side wall of water tank, for carrying out imaging operation to water tank front, to obtain and export
Corresponding water tank forward image；
Clock detection equipment is connect with the electronic eyes imaging device, for receiving the water tank forward image, to the water tank
The pixel clock frequency of forward image is detected, to obtain corresponding current pixel clock frequency；
Command mapping equipment is connect with the clock detection equipment, for issuing when the current pixel clock frequency transfinites
The too fast order of frequency；
The command mapping equipment is also used to when the current pixel clock frequency does not transfinite, issues frequency normal command；
Recursive filtering equipment and composition detection equipment are all connect with command mapping equipment, for receiving the too fast order of frequency
When, it is switched to operating mode from battery saving mode respectively, is also used to cut from operating mode respectively when receiving frequency normal command
Change to battery saving mode；
Recursive filtering equipment, for only just receiving the water tank forward image in operating mode, to the water tank forward image
Recursive filtering processing is executed, to obtain recursive filtering image；
Composition detection equipment executes color space conversion to the recursive filtering image for receiving the recursive filtering image,
L component matrix, A component matrix and the B component matrix under the space LAB to obtain the recursive filtering image；
Specific aim filter apparatus is connect with the composition detection equipment, for determining pair of the mean square deviation based on the A component matrix
The A component matrix executes the intensity of filtering processing, is determined based on the mean square deviation of the B component matrix to the B component matrix
The intensity for executing filtering processing, to the L component matrix without filtering processing；
Combination executes equipment, connect with the specific aim filter apparatus, for after being filtered A component matrix, at filtering
The L component matrix of B component matrix and unfiltered processing after reason is combined operation, to obtain corresponding combination operation image；
Adsl communication interface executes equipment connection with described combine, for receiving and sending described group by adsl communication link
Closing operation image；
Wherein, the scape in the height estimation device, based on the most shallow human body target of the depth of field in the combination operation image
The reference altitude of the most shallow human body target of the deep and reference zone longitudinal direction maximum span value estimation depth of field includes: the most shallow human body of the depth of field
The depth of field of the target in the combination operation image is more shallow, and the reference altitude of the most shallow human body target of the depth of field of estimation is lower；
Wherein, the scape in the height estimation device, based on the most shallow human body target of the depth of field in the combination operation image
The reference altitude of the most shallow human body target of the deep and reference zone longitudinal direction maximum span value estimation depth of field includes: that reference zone is longitudinal most
Large span value is bigger, and the reference altitude of the most shallow human body target of the depth of field of estimation is higher；
Wherein, the proximity sensing equipment is also used to when receiving second driving instruction, is stopped in the form of flash lamp
Water tank is nearby carried out to water tank to act close to warning；
Wherein, it in the specific aim filter apparatus, is determined based on the mean square deviation of the A component matrix to the A component matrix
The intensity of execution filtering processing includes: that the mean square deviation of the A component matrix is smaller, executes filtering processing to the A component matrix
Intensity it is lower.
2. multi-parameter extract real-time system as described in claim 1, it is characterised in that:
In the specific aim filter apparatus, filter is executed to the B component matrix based on the mean square deviation determination of the B component matrix
The intensity of wave processing includes: that the mean square deviation of the B component matrix is smaller, and the intensity of filtering processing is executed to the B component matrix
It is lower；
Wherein, in the height estimation device, reference zone longitudinal direction maximum span value is in all pixels point of reference zone
The ordinate of extreme higher position pixel to extreme lower position pixel abscissa fore-and-aft distance.
3. multi-parameter extract real-time system as claimed in claim 2, which is characterized in that the system also includes:
The equal subset of image executes equipment connection with described combine, for executing noise type point to the combination operation image
Analysis, to obtain the quantity of the noise type in the combination operation image, and the quantity based on the noise type is to described group
Closing operation image carries out average formula segmentation, to obtain the subgraph of each same size；
Localization process equipment is connect with the equal subset of described image, for receiving the subgraph of each same size, by institute
The centroid of combination operation image is stated as the starting point of archimedes curve to draw Archimedes in the combination operation image
To there are the one or more subgraphs intersected with the archimedes curve as each with reference to subgraph in curve.
4. multi-parameter extract real-time system as claimed in claim 3, which is characterized in that the system also includes:
Parameter analysis of electrochemical equipment is connect with the localization process equipment, described each with reference to subgraph for receiving, and is based on each
The degree of disturbance with reference to subgraph is determined with reference to each pixel value of each pixel of subgraph, and by each reference
The most frequent degree of disturbance of the frequency of occurrences, which is used as, in each degree of disturbance of subgraph refers to degree of disturbance, described with reference to interference to export
Degree, wherein the degree of disturbance of image is the amplitude peak of noise in image；
Trap filter apparatus connects with the region analyzing device, the equal subset of described image and the Parameter analysis of electrochemical equipment respectively
It connects, it is described with reference to degree of disturbance for receiving, and when the reference degree of disturbance is more than or equal to default degree of disturbance, the combination is grasped
Make image and execute trap filtering processing, is sent to institute to obtain corresponding trap filtering image and replace the combination operation image
State region analyzing device.
5. multi-parameter extract real-time system as claimed in claim 4, it is characterised in that:
The trap filter apparatus is also used to when the reference degree of disturbance is less than the default degree of disturbance, by the combination operation
Image is exported as trap filtering image；
Wherein, the trap filter apparatus includes degree of disturbance receiving unit, filter processing unit and image output unit, the filter
Wave processing unit is connect with the degree of disturbance receiving unit and described image output unit respectively；
Wherein, in the equal subset of described image, the quantity of the noise type is fewer, carries out to the combination operation image flat
It is bigger that equal formula divides each subgraph obtained.
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