CN105486618A - Air quality real-time monitoring system and method - Google Patents
Air quality real-time monitoring system and method Download PDFInfo
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- CN105486618A CN105486618A CN201610011627.6A CN201610011627A CN105486618A CN 105486618 A CN105486618 A CN 105486618A CN 201610011627 A CN201610011627 A CN 201610011627A CN 105486618 A CN105486618 A CN 105486618A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
- G01N15/06—Investigating concentration of particle suspensions
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
- G01N21/64—Fluorescence; Phosphorescence
Abstract
The invention discloses an air quality real-time monitoring system and method. The system comprises a monitoring terminal and a detection device which are connected in a wired or wireless mode. The detection device is used for detecting and outputting air particle concentration and fluorescence intensity data according to a control instruction. The monitoring terminal is used for sending the control instruction to the detection device, receiving the air particle concentration and fluorescence intensity data output by the detection device and displaying the data in real time after processing the data. The monitoring terminal comprises a display module and a drawing module. The display module is used for displaying a real-time multi-channel particle number distribution graph and a multi-channel fluorescence intensity data distribution graph according to the drawing data sent by the drawing module. Graphical processing can be carried out on multi-channel particle concentration data and fluorescence intensity data in real time at the same time, the dust particle counting efficiency is improved, and the air quality is rapidly analyzed and judged.
Description
The application is divisional application, and the application number of female case is 201310115821.5, and the applying date is on April 3rd, 2013, and denomination of invention is " real-time monitoring system of air particles concentration and fluorescence intensity data and monitoring method ".
Technical field
The invention belongs to particle concentration and fluorescence intensity data detection technique field, be specifically related to a kind of air quality real-time monitoring system and monitoring method, particularly air particles concentration and fluorescence intensity data are carried out to the system and method for real-time measurement and monitoring.
Background technology
In medicine, electronics, precision optical machinery, colored picture tube manufacture, microorganism etc. industry, have very high requirement to the air purity in factory building, the clean rank of clean room is often weighed with the granule number of permission maximum in the air of unit volume and Particle number concentration.
Adopt airborne particle counter to measure the airborne of various particle diameter in air in prior art, wherein, the data of the airborne of various particle diameter in tested air are exported, the population of a certain particle diameter passage in recycling LED display display dust particle logarithmic data by the subsequent process circuit of airborne particle counter.Airborne particle counter switches multiple passages of multiple dust particle diameter again by a particle diameter switch key (particle diameter key).
The dust particle data of prior art give the population of different dust particle diameter, such as 0.3 μm, 0.5 μm, 0.7 μm, 1.0 μm, 2.0 μm, 5.0 μm ..., wherein each particle size range is also referred to as a particle diameter passage.Suppose that total number of channels be N, N is natural number, n is the channel number of certain passage, then channel number n is the natural number of 1 ~ N.Like this, such as, during by particle diameter key selection particle diameter channel number n=1, be then the population of 0.3 μm in LED display display dust particle diameter; During by particle diameter key selection particle diameter passage n=2, be the population of 0.5 μm in LED display display dust particle diameter; By that analogy.That is, show the corresponding population of the n-th particle diameter passage in prior art in LED display according to the order of particle diameter channel number n.
This shows, existing airborne particle counter often presses primary particle size key can only select a particle diameter passage, can only show the population of this particle diameter passage, can not monitor the number of particles change of multiple particle diameter passage at one time.
In addition, air monitor is also used to measure air quality, and such as, in a kind of air monitor, it is other that air quality is divided into 0 ~ 250 different shelves by it, according to the other scope display red, yellow, green, blue of different shelves four kinds of pilot lamp, can report to the police when red light and Lan Dengliang time.Meanwhile, it also such as volatile organic gas to be divided into 0 ~ 99 different shelves other; Harmful gas is divided into 0 ~ 99 different shelves other, and in the other scope of different shelves, is shown as the green three kinds of pilot lamp of reddish yellow, can report to the police when display lamp redness.
Visible, the composition in air can only be carried out classification and warning by existing air monitor, can not high precision monitor to the population in air, accurately can not observe the population of each passage and the change of fluorescence intensity data in air.
Fluorescent technique can be used for differentiating fluorescent material, and each fluorescent material has its specific excitation spectrum and emission spectrum.
Fixed transmission wavelength, the relative intensity of electromagnetic radiation fluorescence be recorded at different wavelengths, obtain excitation spectrum, the foundation of the excitation wavelength that excitation spectrum determination fluorescent material is suitable for, reflect that material is subject to exciting later situation exactly, reflect the response of this material for external exciting light, reflect the variation relation of himself radiation wavelength with excitation wavelength.
Fixing excitation wavelength, is recorded in the relative intensity of the fluorescence that different wave length is launched, obtains emission spectrum, and the luminous spectrum directly produced of object is called emission spectrum, the foundation of emission spectrum determination fluorescent material determined wavelength.
Fluorescence intensity is the light quantity subnumber of fluorescent material emitting fluorescence, and the fluorescence efficiency of fluorescent material determines its fluorescence intensity, and it determines the sensitivity that fluorescent material detects simultaneously.Thus fluorescence intensity can be used for detecting fluorescent material, under the conditions such as low concentration, namely sample concentration (also air particles number) and fluorescence intensity linear.
In sum, prior art can not be monitored in real time air particles concentration or fluorescence intensity data and show, and particularly can not monitor in real time the two simultaneously and show, therefore cannot meet the requirement that people improve day by day for air quality.
Summary of the invention
(1) technical matters that will solve
The existing air monitoring device of technical matters to be solved by this invention can not show air particles number and fluorescence intensity data by hyperchannel in real time, can not reach the current requirement for air quality monitoring.
(2) technical scheme
For solving the problems of the technologies described above, the present invention proposes the real-time monitoring system of a kind of air particles concentration and fluorescence intensity data, comprise monitoring client and pick-up unit, connected by wired or wireless mode between described monitoring client and pick-up unit, described pick-up unit is used for detecting and delivery air particle concentration and fluorescence intensity data according to steering order; Described monitoring client is used for pick-up unit sending controling instruction, and receives the air particles concentration and fluorescence intensity data that are exported by described pick-up unit, shows in real time after processing to these data.
According to a kind of embodiment of the present invention, described monitoring client comprises main control module, input/output module, data resolution module, population maximal value searches module, fluorescence intensity maximal value searches module, graphics module and display module, wherein, described input/output module is used for the steering order from main control module to send to pick-up unit, and receives the data of being sent by described pick-up unit; Described data resolution module is used for resolving the detection data that described input/output module receives, therefrom extract air particles logarithmic data and fluorescence intensity data respectively, and extracted air particles logarithmic data is input to described population maximal value respectively searches module and graphics module, extracted fluorescence intensity data is then input to respectively fluorescence intensity maximal value and searches module and graphics module; Described population maximal value searches module for searching maximal value wherein in the population data of each passage that comprise from described air particles logarithmic data, and is input to described graphics module; Described fluorescence intensity maximal value searches module for searching maximal value wherein in the fluorescence intensity data of each passage that comprises from described fluorescence intensity data, and is input to described graphics module; Described graphics module is used for according to the data that receive from described data resolution module, and searches module and fluorescence intensity maximal value from population maximal value and search the described maximal value that module receives, and outputs to display module after generating real-time draw data; The draw data that described display module is used for according to being sent by described graphics module shows real-time hyperchannel population distribution pattern and hyperchannel fluorescence intensity data distribution pattern.
According to a kind of embodiment of the present invention, system also comprises main control module, described main control module is used for by described input/output module to described pick-up unit sending controling instruction, and controls the operation of described data resolution module, graphics module and display module.
According to a kind of embodiment of the present invention, described main control module is also connected with user's load module, and this user's load module for receiving the input of user, and generates the steering order for sending to described pick-up unit according to the information of user's input.
According to a kind of embodiment of the present invention, described graphics module is also for generating user's operation and control interface data, described display module is used for according to this user interface data display user operation and control interface, and user can to described main control module input data by this user's operation and control interface.
According to a kind of embodiment of the present invention, described load module is mouse, and the mouse positional data of described main control module also for being inputted by this mouse is transferred in described graphics module; Described graphics module is also for generating user annotation line data according to this mouse positional data; Described display module also for showing user annotation line according to these user annotation line data in described hyperchannel population distribution pattern and hyperchannel fluorescence intensity data distribution pattern, and described user annotation line refers to and marked in real time and the population figure labeling line of some particle diameter passages of highlighted display and fluorescence intensity data figure labeling line by user.
According to a kind of embodiment of the present invention, described graphics module is also for resolving the air particles logarithmic data and fluorescence intensity data generation air particles total concentration data and triggering times data that obtain according to data resolution module, triggering times refers to the population that each fluorescence intensity passage is corresponding.
According to a kind of embodiment of the present invention, described graphics module is also for according to described air particles total concentration data and triggering times data genaration air particles total concentration figure designation data and triggering times figure designation data; Described display module shows the show bar of air particles total concentration and triggering times according to this air particles total concentration figure designation data and triggering times figure designation data.
In addition, the present invention also provides the method for real-time of a kind of air particles concentration and fluorescence intensity data, it is applied to the real-time monitoring system of aforesaid air particles concentration and fluorescence intensity data, this system comprises monitoring client and pick-up unit, connected by wired or wireless mode between described monitoring client and pick-up unit, the method comprises the steps: that S1, monitoring client are to pick-up unit sending controling instruction, requires pick-up unit to detect and sends air particles number and the fluorescence intensity data of current each particle diameter passage; S2, pick-up unit detect air particles number and the fluorescence intensity data of current each particle diameter passage according to described control command, and send to described monitoring client as detection data after being carried out digitizing and coding; S3, described monitoring client are resolved described detection data, obtain air particles logarithmic data and the fluorescence intensity data of each particle diameter passage respectively; S4, described monitoring client show hyperchannel air particles number distribution pattern and hyperchannel fluorescence intensity data distribution pattern in real time according to the air particles logarithmic data of described each particle diameter passage and fluorescence intensity data.
According to a kind of embodiment of the present invention, described step S4 also comprises at least one in display bar, user annotation line, user's operation and control interface, user annotation display field.
(3) beneficial effect
The present invention in real time to hyperchannel particle concentration data and fluorescence intensity data graphical treatment, for improving the efficiency of dust particle, analyze air quality and judging at one time real-time.
Further, the present invention's allow user to click the mouse certain point that two-dimensional coordinate fastens, can in display box this place place of real-time monitored passage on particle concentration and fluorescence intensity data.
Accompanying drawing explanation
Fig. 1 is the Organization Chart of the real-time monitoring system of one embodiment of the present of invention air particles concentration and fluorescence intensity data;
Fig. 2 is the Organization Chart of the real-time monitoring system of another embodiment of the present invention air particles concentration and fluorescence intensity data;
Fig. 3 is the module structure composed figure of an embodiment of monitoring client of the present invention;
Fig. 4 is the distribution of the hyperchannel population shown by the display module display graphics at a time of one embodiment of the present of invention;
Fig. 5 is that the display module of one embodiment of the present of invention shows real-time hyperchannel population distribution pattern and hyperchannel fluorescence intensity data distribution pattern on same display interface;
Fig. 6 is the show bar figure of one embodiment of the present of invention;
Fig. 7 is the user annotation line graph of one embodiment of the present of invention;
Fig. 8 is the overall figure shown by display module of one embodiment of the present of invention;
Fig. 9 is the process flow diagram of the method for supervising utilizing supervisory system of the present invention.
Embodiment
In order to solve the problems of the technologies described above, the present invention proposes the real-time monitoring system of a kind of air particles concentration and fluorescence intensity data, and utilizes the method for this system Real-Time Monitoring air particles concentration and fluorescence intensity data.
For making the object, technical solutions and advantages of the present invention clearly understand, below in conjunction with specific embodiment, and with reference to accompanying drawing, the present invention is described in further detail.
Fig. 1 is the Organization Chart of the real-time monitoring system of one embodiment of the present of invention air particles concentration and fluorescence intensity data.As shown in Figure 1, monitoring system of the present invention comprises monitoring client 1 and pick-up unit 2, and pick-up unit 2 also claims slave computer, and they can according to the detection data of the real-time delivery air particle concentration of steering order and fluorescence intensity data.Monitoring client 1 also claims host computer, for pick-up unit 2 sending controling instruction, and receives the detection data exported by pick-up unit 2, shows in real time after processing to these detection data.
According to the present invention, can be connected by wired or wireless mode between monitoring client 1 and pick-up unit 2, and existing various communication interface and agreement can be adopted, such as serial ports, LAN, bluetooth, WiFi, USB etc.
According to another kind of embodiment of the present invention, as shown in Figure 2, real-time monitoring system of the present invention also can comprise multiple pick-up unit 2,2 ', 2 ", it is all connected with monitoring client 1 by wired or wireless mode.Thus, each pick-up unit 2 can be placed in each different air ambient, the multiple different location in a such as city, to detect the air quality in multiple location in real time.
According to the present invention, the detection data that described pick-up unit 2 exports are digitizing and encoded data.That is, the air particles number that detected of pick-up unit 2 and fluorescence intensity data export after generating a data stream after carrying out specific coding.Further, pick-up unit 2 sends the detection data of described coding at a certain time interval, and this time interval can be fixing 0.5 second, 1 second, 3 seconds etc., also can manually set according to actual needs.
Fig. 3 is the module structure composed figure of monitoring client of the present invention 1 one embodiments.As shown in Figure 3, monitoring client 1 of the present invention comprises main control module 10, input/output module 11, data resolution module 12, population maximal value searches module 13, fluorescence intensity maximal value searches module 14, graphics module 15 and display module 16.
Input/output module 11 is for input and output data, and in this embodiment of the invention, it is for sending to pick-up unit 2 by the steering order from main control module 10, and receives the detection data of being sent by pick-up unit 2.As previously mentioned, detection data of the present invention are data stream of encoded air particles data and fluorescence intensity data composition.
Data resolution module 12 is resolved for the detection data received input/output module 11, therefrom extracts air particles logarithmic data and fluorescence intensity data respectively.Owing to detecting the data that data are codings, therefore data resolution module 12 is decoded according to the coded format of data.Such as, in a kind of embodiment, described detection data are multi-channel detection data, described multi-channel detection data be one group with 255,1 beginning and with 255, the Data-Link of 6764 data of 2 endings, if judge that the beginning of one group of 6764 Data-Link is 255,1, ending is 255,2, namely so described multi-channel detection data are effective data, can resolve these multi-channel detection data and obtain air particles logarithmic data and fluorescence intensity data.For example, the analytic method of data resolution module 12 is as follows: can obtain air particles logarithmic data and fluorescence intensity data by the fixed position of resolving each Data-Link, such as read air particles data 11FF, it is at the 512nd of Data-Link, the data of 513 positions, what 512 positions were deposited is high position data 1100, and that 513 positions are deposited is low data FF, high-order and low level is added and obtains 11FF data, and namely these data are obtained air particles data 11FF.
Extracted air particles logarithmic data is input to population maximal value and searches module 13 and graphics module 15 by data resolution module 12 respectively, extracted fluorescence intensity data is then input to respectively fluorescence intensity maximal value and searches module 14 and graphics module 15.
Population maximal value searches module 13 for searching maximal value wherein in the population data of each passage that comprise from air particles logarithmic data, and is input to graphics module 15; Equally, fluorescence intensity maximal value searches module 14 for searching maximal value wherein in the fluorescence intensity data of each passage that comprises from fluorescence intensity data, is also input to graphics module 15;
Described graphics module 15 according to the detection data received from data resolution module 13, and is searched module 13 and fluorescence intensity maximal value from population maximal value and is searched the maximal value that module 14 receives, and outputs to display module 16 after generating real-time draw data.
According to one embodiment of the present invention, described draw data comprises air particles number coordinate data, fluorescence intensity data coordinate data, air particles number hyperchannel distributed data and fluorescence intensity data hyperchannel distributed data.
Air particles data coordinates data refer to the data of the coordinate axis for drawing air particles number distribution pattern, and comprise horizontal ordinate data and ordinate data, horizontal ordinate represents the air particle diameter of each air particle diameter passage, and ordinate represents air particles number.Due in general, it is fixing that pick-up unit 2 detects the port number N obtained, therefore the scale value of horizontal ordinate is normally fixed, and the value of the population of detected each passage may exist very big-difference because of detected air ambient, therefore need for ordinate sets suitable coordinate figure.According to the present invention, graphics module 15 searches according to population maximal value the scale value that population maximal value that module 13 obtains sets ordinate, such as, if it is 867 that population maximal value searches the population maximal value that module 13 finds, so just population maximal value rounded up to 10 and obtain 870, graphics module 15 setting 870 is the maximum scale value of ordinate.
Fluorescence intensity data coordinate data refers to the data of the coordinate axis for drawing fluorescence intensity data distribution pattern, also horizontal ordinate data and ordinate data are comprised, horizontal ordinate represents the passage of each fluorescence intensity, and ordinate represents the population that fluorescence intensity passage is corresponding.Equally, the scale value of horizontal ordinate is normally fixing, and the value of the fluorescence intensity data of detected each passage may exist very big-difference because of detected air ambient, therefore need for ordinate sets suitable coordinate figure.According to the present invention, graphics module 15 searches according to fluorescence intensity maximal value the scale value that fluorescence intensity maximal value that module 14 obtains sets ordinate, such as, if it is 867 that fluorescence intensity maximal value searches the population maximal value that module 14 finds, so just population maximal value rounded up to 10 and obtain 870, graphics module 15 setting 870 is the maximum scale value of fluorescence intensity data ordinate.
Air particles number hyperchannel distributed data and fluorescence intensity data hyperchannel distributed data data resolution module 12 are resolved the data that the air particles logarithmic data that obtains and fluorescence intensity data be graphically converted to, such as, the air particles logarithmic data of each passage and fluorescence intensity data can be expressed as a kind of column figure or broken line figure etc., then air particles number hyperchannel distributed data and fluorescence intensity data hyperchannel distributed data are the data for drawing this figure.
Display module 16 shows real-time hyperchannel population distribution pattern and hyperchannel fluorescence intensity data distribution pattern according to the draw data sent by graphics module 15.Fig. 4 is the hyperchannel population distribution display graphics at a time shown by display module 16 of the present invention.As shown in the figure, in this embodiment, the array of air particles number comprises the data that dimension is 52 passages.Namely number of particles array also comprises the array of the number of particles of 52 kinds of particle diameters, and the scale meaning of the x direction coordinate of air particles number two-dimensional coordinate system is the particle size of 52 dimension passages.When printing the scale drawing air particles concentration two-dimensional coordinate system x direction coordinate, only get 10 passage particle size coordinate figures to illustrate that the horizontal ordinate of particle size distributes.The x direction coordinate scale value of these ten passage particle size is respectively 0.5,0.7,1,2,3,4,5,6,10,15.The port number of fluorescence intensity data two-dimensional coordinate system x direction coordinate is 65, if the scale value of every 5 pass print x direction coordinate, namely on the coordinate of fluorescence intensity data two-dimensional coordinate system x direction, shows 13 passage scale values.The port number of the scale on the coordinate of x direction is not limited only to 65, can be selector channel number as required.What Fig. 4 represented is air particles two-dimensional coordinate system, and horizontal ordinate represents corresponding particle size, and the particle size of such as horizontal ordinate is 4.696 μm, the population of the ordinate number that this horizontal ordinate is corresponding to be namely particle size the be particle of 4.696 μm.
According to the preferred embodiment of the present invention, described display module 16 shows real-time figure on same display interface, as shown in Figure 5.By showing simultaneously, hyperchannel population distribution pattern and the distribution of hyperchannel fluorescence intensity data, can carry out paired observation to detection data, analyze.According to more preferably embodiment of the present invention, described graphics module 15 is also for resolving the air particles logarithmic data and fluorescence intensity data generation air particles total concentration data and triggering times data that obtain according to data resolution module 12, triggering times refers to the population that each fluorescence intensity passage is corresponding.And, graphics module 15 is according to generated air particles total concentration data and triggering times data genaration air particles total concentration figure designation data and triggering times figure designation data, and described figure designation data is such as the data for showing bar as shown in Figure 6.In figure 6, the functional realiey of described bar is to the figure display of air particles total concentration and triggering times, and it is take index as the setting of increment that the scale of bar is arranged, and avoids and that cause display inconvenience excessive due to data value.
The color of bar, the background color of bar is Dark grey, the scale value that bar red bar height is corresponding when air quality is normal is data value, when data value is excessive, bar grey vitta is covered by red vitta, and red bar red boxes frame is risen, for representing warning air quality problems.
But the present invention is not limited to this, the present invention can also adopt other indicating graphic to represent.Further, display module 16 also can show described indicating graphic, described hyperchannel population distribution pattern and hyperchannel fluorescence intensity data distribution pattern on same interface.
Described main control module 10 is major control modules of monitoring client 1, for by described input/output module 11 to pick-up unit 2 sending controling instruction, and control the operation of described data resolution module 12, graphics module 15 and display module 16.Such as, when described detection data are sent by pick-up unit 2 at a certain time interval, then main control module 10 controls described data resolution module 12, graphics module 15 and display module 16 and also upgrades hyperchannel population distribution pattern and hyperchannel fluorescence intensity data distribution pattern at a certain time interval.
A preferred embodiment of the invention, described main control module 10 is also connected with user's load module 17, and it can be such as keyboard, mouse, manipulation button etc.This user's load module 17 is for receiving the input of user, and generate steering order for sending to pick-up unit 2 according to the information of user's input, and come control inputs output unit 11, data resolution module 12 according to the information of user's input, search module 13,14, graphics module 15 and the display parameter such as the duty (run or stop) of display module 16 and the frequency of figure renewal.
In this embodiment, described graphics module 15 is also for generating user's operation and control interface data, and such as the data of menu item, operation button, choice box etc., and are shown by display module 16.Thus, user can input data to main control module by this user's operation and control interface, to realize the control for monitoring client 1.
According to another preferred implementation of the present invention, described load module 17 is mouses, the mouse positional data that mouse inputs is transferred in graphics module 15 by described main control module 10, described graphics module 15 generates user annotation line data according to this mouse positional data, further, display module 16 shows user annotation line according to user annotation line data in described hyperchannel population distribution pattern and hyperchannel fluorescence intensity data distribution pattern.Described user annotation line refers to and is marked in real time and the population figure labeling line of some particle diameter passages of highlighted display and fluorescence intensity data figure labeling line by user.Fig. 7 shows an example of the user annotation line in hyperchannel population distribution pattern.
As shown in Figure 7, user annotation line 18 comprises the highlighted solid line of two of intersecting vertically, and the intersection point of two solid lines represents the air particles number numerical values recited under user-selected air particles passage.Horizontal line is used for the comparison of the population showing itself and other particle diameter passage more significantly.
Mouse can move in real time in coordinate system, and shows abscissa value and the ordinate value of shift position in real time.If when not moving, along with data volume (as 3 seconds) renewal at regular intervals once, also can show more new data during fixed position in real time.
In this embodiment, graphics module 15 is also for generating user annotation display field data, and display module 16 shows air particles logarithmic data and the fluorescence intensity data of user annotation line position according to these viewing area data.
Fig. 8 is the overall figure shown by display module of one embodiment of the present of invention.As shown in Figure 8,21 is hyperchannel population distribution patterns, and 22 is hyperchannel fluorescence intensity data distribution patterns, and 20 is bars, and 18 is user annotation lines, and 19 is user's operation and control interfaces, and 23 is user annotation display fields.It should be noted that to be only a kind of example of the present invention shown in Fig. 8, according to the present invention, above-mentioned various data can also be shown with other interface.
In other embodiments of the present invention, described monitoring client 1 can also comprise cache module and or memory module, cache module can be used for temporarily storing the detection data obtained by user's input/output module 11, memory module then can be used for permanently storing the detection data received by user's input/output module 11, the draw data generated by graphics module 15, and the user's input information etc. inputted by user.
The foregoing describe the specific embodiment of supervisory system of the present invention, below the method for supervising of described supervisory system of the present invention is further described.
When application supervisory system of the present invention, described method for supervising mainly comprises the steps, as shown in Figure 9.
S1, monitoring client 1, to pick-up unit 2 sending controling instruction, require pick-up unit 2 to detect and send air particles number and the fluorescence intensity data of current each particle diameter passage;
S2, pick-up unit 2 detect air particles number and the fluorescence intensity data of current each particle diameter passage according to described control command, and send to described monitoring client 1 as detection data after being carried out digitizing and coding;
S3, described monitoring client 1 are resolved described detection data, obtain air particles logarithmic data and the fluorescence intensity data of each particle diameter passage respectively;
S4, described monitoring client 1 show hyperchannel air particles number distribution pattern and hyperchannel fluorescence intensity data distribution pattern in real time according to the air particles logarithmic data of described each particle diameter passage and fluorescence intensity data.
With front similar, the steering order described in step S1 generates according to user's input information after preferably accepting user's input information by monitoring client 1.Further, monitoring client 1 preferably requires pick-up unit 2 to detect at a certain time interval and sends detection data.
In step s 4 which, described monitoring client 1 is when showing hyperchannel air particles number distribution pattern and hyperchannel fluorescence intensity data distribution pattern, also above-mentioned bar 20, user annotation line 18, user's operation and control interface 19, user annotation display field 23 can be shown, etc.When showing user annotation line 18 and user annotation display field 23, the position that marking line 18 cross searching is corresponding is abscissa value and the ordinate value (particle size values and particle numerical value, fluorescence intensity data passage and particle numerical value) of user annotation display field 23.
Above-described specific embodiment; object of the present invention, technical scheme and beneficial effect are further described; be understood that; the foregoing is only specific embodiments of the invention; be not limited to the present invention; within the spirit and principles in the present invention all, any amendment made, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. the real-time monitoring system of an air particles concentration and fluorescence intensity data, comprise monitoring client (1) and pick-up unit (2), connected by wired or wireless mode between described monitoring client (1) and pick-up unit (2), it is characterized in that:
Described pick-up unit (2) is for detecting and delivery air particle concentration and fluorescence intensity data according to steering order;
Described monitoring client (1) for pick-up unit (2) sending controling instruction, and receives the air particles concentration and fluorescence intensity data that are exported by described pick-up unit (2), shows in real time after processing to these data.
2. the real-time monitoring system of air particles concentration as claimed in claim 1 and fluorescence intensity data, is characterized in that:
Described monitoring client (1) comprises main control module (10), input/output module (11), data resolution module (12), population maximal value searches module (13), fluorescence intensity data maximal value searches module (14), graphics module (15) and display module (16), wherein
Described input/output module (11) for the steering order from main control module (10) is sent to pick-up unit (2), and receives the data of being sent by described pick-up unit (2);
Described data resolution module (12) is resolved for the detection data received described input/output module (11), therefrom extract air particles logarithmic data and fluorescence intensity data respectively, and extracted air particles logarithmic data is input to respectively described population maximal value and searches module (13) and graphics module (15), extracted fluorescence intensity data is then input to respectively fluorescence intensity data maximal value and searches module (14) and graphics module (15);
Described population maximal value searches module (13) for searching maximal value wherein in the population data of each passage that comprise from described air particles logarithmic data, and is input to described graphics module (15);
Described fluorescence intensity data maximal value searches module (14) for searching maximal value wherein in the fluorescence intensity data of each passage that comprises from described fluorescence intensity data, and is input to described graphics module (15);
The data that described graphics module (15) receives from described data resolution module (12) for basis, and search module (13) and fluorescence intensity data maximal value from population maximal value and search the described maximal value that module (14) receives, output to display module (16) after generating real-time draw data;
Described display module (16) is for showing real-time hyperchannel population distribution pattern and hyperchannel fluorescence intensity data distribution pattern according to the draw data sent by described graphics module (15).
3. the real-time monitoring system of air particles concentration as claimed in claim 2 and fluorescence intensity data, it is characterized in that: also comprise main control module (10), described main control module (10) for by described input/output module (11) to described pick-up unit (2) sending controling instruction, and control the operation of described data resolution module (12), graphics module (15) and display module (16).
4. the real-time monitoring system of air particles concentration as claimed in claim 3 and fluorescence intensity data, it is characterized in that: described main control module (10) is also connected with user's load module (17), this user's load module (17) for receiving the input of user, and generates the steering order for sending to described pick-up unit (2) according to the information of user's input.
5. the real-time monitoring system of air particles concentration as claimed in claim 4 and fluorescence intensity data, is characterized in that:
Described graphics module (15) also for generating user's operation and control interface data,
Described display module (16) is for according to this user interface data display user operation and control interface, and user can to described main control module (10) input data by this user's operation and control interface.
6. the real-time monitoring system of air particles concentration as claimed in claim 4 and fluorescence intensity data, is characterized in that:
Described load module (17) is mouse, and described main control module (10) mouse positional data also for being inputted by this mouse is transferred in described graphics module (15);
Described graphics module (15) is also for generating user annotation line data according to this mouse positional data;
Described display module (16) also for showing user annotation line according to these user annotation line data in described hyperchannel population distribution pattern and hyperchannel fluorescence intensity data distribution pattern, and described user annotation line refers to and marked in real time and the population figure labeling line of some particle diameter passages of highlighted display and the figure labeling line of some fluorescence intensity passages by user.
7. the air particles concentration according to any one of claim 1 to 6 and the real-time monitoring system of fluorescence intensity data, is characterized in that:
Described graphics module (15) is also for resolving the air particles logarithmic data and fluorescence intensity data generation air particles total concentration data and triggering times data that obtain according to data resolution module (12), triggering times refers to the population that each fluorescence intensity passage is corresponding.
8. the real-time monitoring system of air particles concentration as claimed in claim 7 and fluorescence intensity data, is characterized in that: described graphics module (15) is also for according to described air particles total concentration data and triggering times data genaration air particles total concentration figure designation data and triggering times figure designation data;
Described display module (16) shows the show bar of air particles total concentration and triggering times according to this air particles total concentration figure designation data and triggering times figure designation data.
9. the method for real-time of an air particles concentration and fluorescence intensity data, it is applied to the real-time monitoring system of air particles concentration as claimed in claim 1 and fluorescence intensity data, this system comprises monitoring client (1) and pick-up unit (2), connected by wired or wireless mode between described monitoring client (1) and pick-up unit (2), it is characterized in that the method comprises the steps:
S1, described monitoring client (1), to pick-up unit (2) sending controling instruction, require described pick-up unit (2) to detect and send air particles number and the fluorescence intensity data of current each particle diameter passage;
S2, described pick-up unit (2) detect air particles number and the fluorescence intensity data of current each particle diameter passage according to described control command, and send to described monitoring client (1) as detection data after being carried out digitizing and coding;
S3, described monitoring client (1) are resolved described detection data, obtain air particles logarithmic data and the fluorescence intensity data of each particle diameter passage respectively;
S4, described monitoring client (1) show hyperchannel air particles number distribution pattern and hyperchannel fluorescence intensity data distribution pattern in real time according to the air particles logarithmic data of described each particle diameter passage and fluorescence intensity data.
10. the method for real-time of air particles concentration as claimed in claim 9 and fluorescence intensity data, is characterized in that: described step S4 also comprises at least one in display bar (20), user annotation line (18), user's operation and control interface (19), user annotation display field (23).
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| CN111504870B (en) * | 2020-05-15 | 2021-01-29 | 中国计量科学研究院 | Non-labeling method for detecting concentration of aggregate particles in sample at target particle size |
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