CN106596986B - One seed nucleus biochemistry automatic monitoring system and monitoring method - Google Patents
One seed nucleus biochemistry automatic monitoring system and monitoring method Download PDFInfo
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- CN106596986B CN106596986B CN201611039275.1A CN201611039275A CN106596986B CN 106596986 B CN106596986 B CN 106596986B CN 201611039275 A CN201611039275 A CN 201611039275A CN 106596986 B CN106596986 B CN 106596986B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/00584—Control arrangements for automatic analysers
- G01N35/00594—Quality control, including calibration or testing of components of the analyser
- G01N35/00613—Quality control
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
- G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
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Abstract
The invention discloses a seed nucleus biochemistry automatic monitoring system and detection method, this system includes detection terminal (1)；The detection terminal includes central control equipment (11), the flow-disturbing sampling equipment (12) being connected with the central control equipment (11) electric signal, monitoring device (13), x-ray fluoroscopy monitoring device (14)；Or；Flow-disturbing sampling equipment (12), monitoring device (13), x-ray fluoroscopy monitoring device (14), the authentication equipment (15) that the detection terminal includes central control equipment (11), is connected with the central control equipment (11) electric signal.Detection range of the present invention is wide, intelligent height, perfect function.
Description
Technical field
The present invention relates to chemical detection technical field more particularly to a seed nucleus biochemistry automatic monitoring system and monitoring sides
Method.
Background technology
With the variation of attack of terrorism means, transport the biochemical quick-fried all kinds of dangerous material containing core by various means and implement terror
The mode of attack is utilized by more and more terrorists.How to circulating in public transport and mail system or will be into
The mailbag, luggage, cargo for entering important goal are used for quickly detecting, screen, and block the circulation and destruction of danger, it is anti-to become various countries
An important subject under discussion in probably working.Most existing monitoring device is artificial handheld device, needs a large amount of labor intensives and examines
Survey target is single, therefore it is the skill that needs solve to create intelligent core biochemistry automatic monitoring system and monitoring method with automation
Art problem.
The content of the invention
For the disadvantages mentioned above proposed in the prior art, the present invention provides a seed nucleus biochemistry automatic monitoring system and monitorings
Method.
The present invention provides a seed nucleus biochemistry automatic monitoring systems, which is characterized in that including detection terminal；
The flow-disturbing sampling that the detection terminal includes central control equipment, is connected with the equal electric signal of the central control equipment
Equipment, monitoring device, x-ray fluoroscopy monitoring device；
Or；The detection terminal includes central control equipment, is disturbed with what the equal electric signal of the central control equipment was connected
Flow sampling equipment, monitoring device, x-ray fluoroscopy monitoring device, authentication equipment.
Above-mentioned core biochemistry automatic monitoring system also has the characteristics that：
The central control equipment, for at least one controlled below：Flow-disturbing sampling equipment is controlled to carry out flow-disturbing
And sampling, modification control flow-disturbing parameter and sampling parameters, the authentication equipment is controlled according to the monitoring result of the monitoring device
Opening and closing, receive the monitoring data of the monitoring device, receive the authentication data of authentication equipment.
Above-mentioned core biochemistry automatic monitoring system also has the characteristics that：
The core biochemistry automatic monitoring system includes radio transmission apparatus and Cloud Server；
The radio transmission apparatus, for the monitoring data and/or mirror of the article for receiving the central control equipment
Other data are uploaded to the Cloud Server；
The Cloud Server, for receiving data and the preservation that the radio transmission apparatus uploads.
Above-mentioned core biochemistry automatic monitoring system also has the characteristics that：
The core biochemistry automatic monitoring system further includes article automatic conveying device, this article automatic conveying device includes prison
It surveys transmission channel, differentiate transmission channel, article retrieving device；The monitoring device is arranged at the outer of the monitoring transmission channel
Side, the authentication equipment are arranged at the outside of the discriminating transmission channel；
The monitoring device includes：Nuclear radiation monitoring equipment, biological poison monitoring device, chemical poison monitoring device；
The authentication equipment includes：Nuclear radiation substance authentication equipment, biological poison authentication equipment, chemical poison discriminating are set
It is standby；
The central control equipment is additionally operable to after the signal that nuclear radiation monitoring equipment receives instruction detection nuclear matter,
Control article retrieving device sorts target item into the discriminating transmission channel from monitoring transmission channel, and controls nuclear radiation object
Matter authentication equipment is opened；
It is additionally operable to according to after the signal that biological poison monitoring device receives instruction detection biological poison, control article carries
Taking equipment sorts target item into the discriminating transmission channel from monitoring transmission channel, and biological poison authentication equipment is controlled to open
It opens；
It is additionally operable to after receiving the signal that instruction detects chemical poison according to chemically toxic agent monitoring device, control article carries
Taking equipment sorts target item into the discriminating transmission channel from monitoring transmission channel, and chemical poison authentication equipment is controlled to open
It opens.
Above-mentioned core biochemistry automatic monitoring system also has the characteristics that：
The core biochemistry automatic monitoring system further includes：Scanning device and candid photograph identification equipment；
The central control equipment is additionally operable to receive article identification information from the scanning device and/or be identified from capturing
Equipment obtains image information and identifies article identification information, and the article is counted；It is transmitted automatically according to the article
The transmission speed of equipment calculates position of the article on article automatic conveying device, so as to be received from the monitoring device
Monitoring data in corresponding with the article monitoring data of matching and record and upload and received from the authentication equipment
Authentication data in corresponding with the article authentication data of matching and record and upload.
Above-mentioned core biochemistry automatic monitoring system also has the characteristics that：
The core biochemistry automatic monitoring system further includes：The urgent biochemical absorption being connected with the central control equipment is set
It is standby；
The central control equipment is additionally operable to receive the signal for detecting biological poison from biological poison monitoring device
Afterwards, alternatively, after chemically toxic agent monitoring device receives the signal for detecting chemical poison, open the urgent biochemical absorption and set
It is standby.
Above-mentioned core biochemistry automatic monitoring system also has the characteristics that：
The disturbance device includes electric jet valve, injector and compressed air container；The sampler includes air pump,
Alternatively, the sampler includes air pump, enrichment chamber；
The disturbance device further includes the injection pipe being connected with the electric jet valve, alternatively, the disturbance device is also
Including the nozzle being connected with the electric jet valve, the nozzle is included into gas passage and outlet passageway；
The sampler includes the pipeline being connected with air pump, alternatively, the sampler includes sampling cavity, it is described to take
Sample cavity is gate-shaped structure, and the monosymmetric of outside of the sampling cavity is provided with multiple suction holes, the air pump and institute
Multiple suction hole connections are stated, the diameter of the suction hole is identical or is dropped successively along the direction of the sampling cavity from top to bottom
It is low.
Above-mentioned core biochemistry automatic monitoring system also has the characteristics that：
Central control equipment has display, and central control equipment is additionally operable to receive instruction inspection from nuclear radiation monitoring equipment
After surveying the signal of nuclear matter, examined object dose level of radiation and radioactive intensity are shown by display；It is additionally operable to from biological poison
After agent monitoring device receives the signal of instruction detection biological poison, show bioaerosol particle numerical value with becoming by display
Gesture is horizontal；After being additionally operable to the signal that chemically toxic agent monitoring device receives instruction detection chemical poison, shown by display
Chemical poison species and concentration.
The present invention also provides the core biochemistry automatic testing method for using the core biochemistry automatic monitoring system, including：
Central control equipment carries out at least one of following control：Flow-disturbing sampling equipment is controlled to carry out flow-disturbing and sampling, is repaiied
Change control flow-disturbing parameter and sampling parameters, unlatching and the pass of the authentication equipment are controlled according to the monitoring result of the monitoring device
It closes, receives the monitoring data of the monitoring device, receive the authentication data of authentication equipment.
Above-mentioned core biochemistry automatic monitoring method also has the characteristics that：
The monitoring data and/or authentication data for the article that radio transmission apparatus obtains the central control equipment are uploaded to
The Cloud Server；The data of radio transmission apparatus upload described in cloud server are simultaneously preserved to database.
Above-mentioned core biochemistry automatic monitoring method also has the characteristics that：
The central control equipment is additionally operable to perform at least one of following control：
After the signal for detecting nuclear matter is received from nuclear radiation monitoring equipment, article retrieving device is controlled by target item
It is sorted from monitoring transmission channel into the discriminating transmission channel, and nuclear radiation substance authentication equipment is controlled to open；According to from biology
After toxic agent monitoring device receives the signal for detecting biological poison, control article retrieving device transmits target item from monitoring
Channel-sorting enters the discriminating transmission channel, and biological poison authentication equipment is controlled to open；According to chemically toxic agent monitoring device
After receiving the signal for detecting chemical poison, control article retrieving device sorts target item into institute from monitoring transmission channel
Discriminating transmission channel is stated, and chemical poison authentication equipment is controlled to open；
Article identification information is received from the scanning device and/or is obtained image information from candid photograph identification equipment and is identified
Article identification information counts the article；The article is calculated according to the transmission speed of article automatic conveying device to exist
Position on article automatic conveying device, so as to the matching from the monitoring data that the monitoring device receives and the article pair
The monitoring data and record answered and upload and matching and the article pair from the authentication data that the authentication equipment receives
The authentication data and record answered and upload；
After the signal for detecting nuclear matter is received from the monitoring device, sent out by wireless telecom equipment to Cloud Server
Send the article identification information of monitoring, alarming signal and respective articles and corresponding monitoring data；It is additionally operable to set from the discriminating
After authentication data is received, the object for differentiating alarm signal and respective articles is sent to Cloud Server by wireless telecom equipment
Product identification information and corresponding authentication data.
Above-mentioned core biochemistry automatic monitoring method also has the characteristics that：
The disturbance device includes electric jet valve, injector and compressed air container；The sampler includes air pump,
Alternatively, the sampler includes air pump, enrichment chamber；
The disturbance device further includes the injection pipe being connected with the electric jet valve, alternatively, the disturbance device is also
Including the nozzle being connected with the electric jet valve, the nozzle is included into gas passage and outlet passageway；
The sampler includes the pipeline being connected with air pump, alternatively, the sampler includes sampling cavity, it is described to take
Sample cavity is gate-shaped structure, and the monosymmetric of outside of the sampling cavity is provided with multiple suction holes, the air pump and institute
Multiple suction hole connections are stated, the diameter of the suction hole is identical or is dropped successively along the direction of the sampling cavity from top to bottom
It is low.
The method further includes：
Central control equipment is carried out from the target object translational speed that the speed detector obtains in following control
It is at least one：Control the injection frequency of the electric jet valve, the injection pressure of the control injector, the control diaphragm type
The operating power of vacuum air pump；
Alternatively, the core biochemistry automatic monitoring system further includes to detect the velocity measuring dress of target object translational speed
It puts, central control equipment carries out at least one in following control from the target object translational speed that the speed detector obtains
Kind：Control the injection frequency of the electric jet valve, the injection pressure of the control injector, the control diaphragm type vacuum gas
The operating power of pump.
Syncaryon radiation detection of the present invention, biological injurious factor detection, chemical warfare agent/industry toxic agent and explosive detection skill
Art, it is highly integrated with existing x-ray detection device, so as to form it is increasingly automated, can long time continuous working it is comprehensive
Safety guarantee detection device.When examined object product pass through X-ray detecting equipment, Auto-Sensing nuclear radiation simultaneously measures its amount of radiation.
To the micro bioaerosol of examined object product leakage, chemical warfare agent or industrial toxic agent, adopted by highly effective air flow-disturbing sampling system
Collection trace sample particle simultaneously quickly detects, and monitoring data are delivered software platform performs intellectual analysis and for suspicious item alarm.
The system of the present invention can detect the Nuclear Biological Chemical hazardous substance in mailbag, luggage, freight detection, can be to avoid phase
Pass personnel are damaged, nuisance are prevented further to circulate.The system has noxa by on-line checking radioactive substance, biology
The injurious factors such as son, chemical toxic nuisance, can not only detect whether there are core biochemical threat, and can quickly identify and be
Which kind of nucleic, and the biochemical war agents such as ricin (WA), anthrax, sarin, mustard gas are quickly identified with have detection speed
Soon, efficient, the features such as core biochemistry detection is multiple functional, accuracy is high, automatic screening.It can be applied to showing for a variety of important events
Field is automatic to be checked, to find potential core biochemical threat at the first time and effectively to block.
The system possesses software analysis platform, it can be achieved that summarizing to the classification of data with effectively storing, and handles in real time and anti-
Warning information is presented, risk class analysis is made to suspicious item.Unknown core biochemistry article implement general plan is prejudged, realizes that risk is pre-
The high efficiency smart safety check management know, deploy to ensure effective monitoring and control of illegal activities in advance, disposed in time.
The present invention operates detection device without extensive work personnel, article can be detected automatically, after dangerous goods are detected
Automatic alarm simultaneously carries out refinement discriminating again, and testing result and detection data are uploaded Cloud Server automatically, build database.This
Invention detection range is wide, intelligent height, perfect function, can be with the biochemistry detection device height collection of maturation in the market
Into 24 detect the article passed through when small.Perfection of the present invention solve the prior art cannot to it is specific, need manual operation equipment and
Can not be with existing detection device seamless integration the problem of.
Description of the drawings
The attached drawing for forming the part of the present invention is used for providing a further understanding of the present invention, schematic reality of the invention
Example and its explanation are applied for explaining the present invention, is not constituted improper limitations of the present invention.In the accompanying drawings：
Fig. 1 is the structure chart of the detection terminal of embodiment center biochemistry automatic monitoring system；
Fig. 2 is the structure chart of embodiment center biochemistry automatic monitoring system；
Fig. 3 is the structure chart of flow-disturbing sampling equipment in embodiment；
Fig. 4 is the structure chart of nozzle in embodiment；
Fig. 5 is the structure chart that cavity is sampled in embodiment.
Specific embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, the technical solution in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
All other embodiments obtained without making creative work belong to the scope of protection of the invention.It needs
Illustrate, in the case where there is no conflict, the feature in embodiment and embodiment in the application can be mutually combined.
The core biochemistry automatic monitoring system of the present invention includes detection terminal, is controlled as shown in Figure 1, detection terminal includes center
Equipment 11, the flow-disturbing sampling equipment 12 being connected with 11 equal electric signal of central control equipment, monitoring device 13, x-ray fluoroscopy monitoring are set
Standby 14.Or；Detection terminal is set including central control equipment 11, the flow-disturbing being connected with 11 equal electric signal of central control equipment sampling
Standby 12, monitoring device 13, x-ray fluoroscopy monitoring device 14, authentication equipment 15.
Wherein, central control equipment 11 is used for at least one controlled below：Control flow-disturbing sampling equipment 12 carries out
Flow-disturbing and sampling, modification control flow-disturbing parameter and sampling parameters, the mirror is controlled according to the monitoring result of the monitoring device 13
The opening and closing of other equipment 15 receive the monitoring data of the monitoring device 13, receive the authentication data of authentication equipment 15.
As shown in Fig. 2, core biochemistry automatic monitoring system further includes radio transmission apparatus 2 and Cloud Server 3.Typically, examine
It surveys terminal 1 and 2 numbers of radio transmission apparatus is identical, be N number of, N is the integer more than zero.
Radio transmission apparatus 2 is used for the monitoring data and/or authentication data for the article for obtaining central control equipment 11
Reach Cloud Server.Cloud Server 3 is used to receive data and the preservation of the upload of radio transmission apparatus 2.
Core biochemistry automatic monitoring system can also include article automatic conveying device, this article automatic conveying device includes prison
It surveys transmission channel, differentiate transmission channel, article retrieving device；Monitoring device 13 is arranged at the outside of monitoring transmission channel, differentiates
Equipment 15 is arranged at the outside for differentiating transmission channel.
Monitoring device 13 includes：Nuclear radiation monitoring equipment 131, biological poison monitoring device 132, chemical poison monitoring device
133。
Nuclear radiation monitoring equipment 131 is for identifying whether with nuclear radiation substance, especially by measurement radioactive substance
Gamma-rays and neutron, realize the monitoring and alarm to nuclear material that may be present in article.Nuclear radiation detector is using substantially
Product plastic scintillant and He-3 detectors, then coordinate high-performance photomultiplier, technology maturation, dependable performance are, it can be achieved that postal
Quick detection, the accurate alarm of part.Nuclear radiation monitoring equipment 131 includes：Gamma detector, neutron detector, data acquisition unit,
Mainboard, acoustic-optic alarm etc., with detection sensitivity is high, detection speed is fast, steady operation and other merits.
Biological poison monitoring device 132 can threaten bioaerosol and provide for identifying whether with biological poison
Early warning greatly accelerates the identification process of biological threats, during to take isolation, disposal and the remedy measures to win preciousness in time
Between.Biological poison monitoring device 132 employs multiple spectra biology injurious factor monitoring technology, enough bioaerosol samples to concentration
Product carry out highly sensitive detection, while have significant identification function to smog and other abiotic aerosol chaffs.
Chemical poison monitoring device 133 is for identifying whether with chemical poison, for the analysis of live complex sample, energy
There is provided whole day continual continuous monitoring protection.Chemical poison monitoring device 133 employs open ion mobility technology and half
Conductor sensor array technology.Open ion mobility technology can be provided for system 7 × 24 it is small when continual ability to work, and
And cleaned without recoiling, substantially increase the reliability of system.Semiconductor array technology possesses system to be directed to industry and have
The analysis of complex ingredient ability of malicious harmful substance.Unique multi-mode sample introduction Functional Design, enable it to be suitable for chemical warfare agent,
The Accurate Analysis such as industrial toxic agent.Continuously monitored using the module, not only can quick the being confirmed property in scene analysis knot
Fruit, and for taking critical contingency operation most important rapidly.
Automatic conveying device uses conveyor type transmission system, includes the babinet of four wall entities, channel size：1000 (width)
× 1000 (height) mm, line speed：0.22m/s to 0.4m/s is adjustable.Conveyer belt rated load：200kg.
X-ray fluoroscopy monitoring device 14 is calculated using the identification of double-visual angle L-shaped photoelectron diode array detector combination intelligent graphic
Method, while become apparent from contour of object edge using edge enhancing technique.Super image enhancing technology makes image detail more
While clear, high low penetration shows the contrast that clear zone in image, dark space can be respectively increased, and improves easy penetrating region or difficulty penetrates
Area's clarity.Multi-energy colour can distinguish organic and inorganic and mixture, intelligent distinguishing typical case drugs, explosive, controlled knife weapon
Wait dangers.
Authentication equipment 15 includes：Nuclear radiation substance authentication equipment 151, biological poison authentication equipment 152, chemical poison differentiate
Equipment 153.
Nuclear radiation substance authentication equipment 151 be used for identify be nuclear radiation substance species and radioactive activity, to article
In suspicious radioactive substance quick confirm and identification.Employ the cadmium-zinc-teiluride compound semiconductor detection of novel and unique
Device, detection sensitivity and recognition capability have surmounted scintillator radiation detector.In known minimonitor, cadmium-zinc-teiluride
Closing object semiconductor detector has better resolution ratio, and at room temperature use without refrigeration.In addition, with typical flash detection
Device is compared, and Cdl-x_Znx_Te is more sturdy and durable.
Biological poison authentication equipment 152 is used to identify that the species of biological poison and contained concentration, biological poison include：Anthrax
Gemma, soil draw hot bacterium, brucella, glander-like disease bacterium, ricin (WA), abrin, Escherichia coli O 157, comma bacillus etc.,
Quick confirmation and identification are carried out to the suspected biological injurious factor in article.Biological poison authentication equipment 152 is quantified using optics
Epidemic disease chromatography, using particle light-emitting as technical foundation, using its unique luminescence phenomenon so that any life using it as label
Quality testing survey technology do not deposit go out in temper, fluorescence background interference, thus be state with good detection stability and sample compatibility
The advanced emergent Hazard factor detection technique of biology, efficient 8 target coupled technique can simultaneously detect in 15 minutes on border
Anthrax spore, soil draw hot bacterium, brucella, glander-like disease bacterium, ricin (WA), abrin, Escherichia coli O 157, comma bacillus
Deng 8 kinds of strong biological injurious factors, detection efficiency is substantially increased.
Chemical poison authentication equipment 153 for identifying the species of chemical poison and contained concentration, chemical poison include sarin,
Soman, tabun, VX, mustard gas, lewisite, hydrogen cyanide, biez, chloracetophenone etc., for suspicious in article
The chemical noxious factor carries out quick confirmation and identification.Chemical poison authentication equipment 153 uses Raman fingerprint pattern technology, Ke Yi
The substance that Direct Recognition is harmful in the case of non-contacting, this reduces the wind in potential danger chemicals to greatest extent
Danger.In measurement process, by gathering a spectrum, go to compare with dedicated application database, to determine in suspicious sample
Main component, advanced algorithm is used for accurate compound analysis, provides chemical molecular formula, the object of tested substance to the user
The information such as matter character, purposes, toxicity toxicity, storage method of disposal.According to different situations, user can select specific data
Storehouse, to accelerate the response time or will to be compared by sample product with entire database, which can be within tens of seconds to chemistry
Toxic agent, easily system poison are easily made quick-fried hazardous chemical, explosive, drugs etc. and are quickly differentiated.
Central control equipment 11 is additionally operable to after the signal that nuclear radiation monitoring equipment 131 receives instruction detection nuclear matter,
Control article retrieving device sorts target item into the discriminating transmission channel from monitoring transmission channel, and controls nuclear radiation object
Matter authentication equipment 151 is opened；
It is additionally operable to, according to after the signal that biological poison monitoring device 132 receives instruction detection biological poison, control object
Product extraction equipment sorts target item into the discriminating transmission channel from monitoring transmission channel, and biological poison discriminating is controlled to set
Standby 152 open；It is additionally operable to after receiving the signal that instruction detects chemical poison according to chemically toxic agent monitoring device 133, control
Article retrieving device sorts target item into the discriminating transmission channel from monitoring transmission channel, and chemical poison is controlled to differentiate
Equipment 153 is opened.
Core biochemistry automatic monitoring system further includes：It is arranged at scanning device and the candid photograph of the front end of article automatic conveying device
Identification equipment.Central control equipment 11 is additionally operable to receive article identification information from scanning device and/or be obtained from identification equipment is captured
It takes image information and identifies article identification information, the article is counted, according to the transmission of article automatic conveying device
Speed calculates position of the article on article automatic conveying device, so as to be matched from the monitoring data that monitoring device 13 receives
Monitoring data corresponding with article and record and upload and matching and article from the authentication data that authentication equipment 15 receives
Corresponding authentication data is simultaneously recorded and uploaded.
Central control equipment 11 is additionally operable to after the signal that monitoring device 13 receives instruction detection nuclear matter, by wireless
Communication equipment 2 sends article identification information and the corresponding monitoring data of alarm signal and respective articles to Cloud Server；
Be additionally operable to after authentication equipment 15 receives authentication data, by wireless telecom equipment 2 to Cloud Server send alarm signal with
And article identification information and the corresponding authentication data of respective articles.
Core biochemistry automatic monitoring system further includes：The urgent biochemical adsorption plant being connected with central control equipment 11.In
Centre control device 11 is additionally operable to after the signal that biological poison monitoring device 132 receives instruction detection biological poison, alternatively, from
After chemical poison monitoring device 133 receives the signal of instruction detection chemical poison, urgent biochemical adsorption plant is opened.
Central control equipment 11 has display, and central control equipment 11 is additionally operable to receive from nuclear radiation monitoring equipment 131
To after the signal of instruction detection nuclear matter, examined object dose level of radiation and radioactive intensity are shown by display；It is additionally operable to
After the signal for receiving instruction detection biological poison from biological poison monitoring device 132, bioaerosol is shown by display
Particle numerical value is horizontal with trend；After being additionally operable to the signal that chemically toxic agent monitoring device 133 receives instruction detection chemical poison,
Chemical poison species and concentration are shown by display.
Flow-disturbing sampling equipment 12 includes disturbance device and sampler.Disturbance device include electric jet valve, injector and
Compressed air container；The sampler includes air pump, alternatively, the sampler includes air pump, enrichment chamber.Disturbance device is also
Including the injection pipe being connected with the electric jet valve, connect alternatively, the disturbance device is further included with the electric jet valve
The nozzle connect, the nozzle are included into gas passage and outlet passageway.Sampler includes the pipeline being connected with air pump, alternatively, institute
State sampler include sampling cavity, it is described sampling cavity be gate-shaped structure, it is described sampling cavity outside it is monosymmetric
Multiple suction holes are provided with, the air pump is connected with the multiple suction hole, and the diameter of the suction hole is identical or along described
The direction of sampling cavity from top to bottom reduces successively.
Such as：Flow-disturbing sampling equipment 12 includes being arranged at least one spray at the tank inlet of article automatic conveying device
Mouth, the electric jet valve being connected with nozzle, the injector being connected with injection valve and the compressed air container of injector connection.
Flow-disturbing sampling equipment further includes the sampling cavity being arranged at tank outlet, the diaphragm type vacuum gas being connected with sampling cavity
Pump, the enrichment chamber being connected with diaphragm type vacuum air pump；The outside for sampling cavity has multiple suction holes.It is enriched with chamber and biology poison
Agent monitoring device 132 is connected with the acquisition port of chemical poison monitoring device 133.Flow-disturbing sampling equipment further includes to detect mesh
Mark the speed detector of object translational speed.Central control equipment 11 is used to carry out at least one of following control：Control
The injection frequency of the electric jet valve, the injection pressure of the control injector, the operating power of the control air pump, control
Injector is turned on and off, air pump is controlled to be turned on and off.
Fig. 3 is the structure chart for disturbing sampling equipment 12, this disturbance sampling equipment includes：It is arranged at tank inlet at least
One nozzle 122, the electric jet valve 123 being connected with nozzle, the injector 124 being connected with injection valve and injector 124 connect
The compressed air container connect.
Flow-disturbing sampling equipment further include be arranged at tank outlet sampling cavity 125, with sampling cavity be connected every
Diaphragm type vacuum air pump 126, the enrichment chamber 127 being connected with diaphragm type vacuum air pump, the analytical equipment with enrichment chamber airtight connection；
The outside for sampling cavity has multiple suction holes.
Flow-disturbing sampling equipment further includes to detect the speed detector of target object translational speed.Central control equipment
The 11 target object translational speeds for being used to obtain from speed detector carry out at least one of following control：Control electronic spray
Penetrate the injection frequency of valve, the injection pressure of control injector, the operating power of control diaphragm type vacuum air pump.
Injector 124, compressed air container are arranged at the side wall of the inside of babinet in this flow-disturbing sampling equipment.
Wherein,
Fig. 4 is the structure chart of nozzle in embodiment；As shown in figure 4, nozzle is included into gas passage and outlet passageway；Outlet leads to
Road and the angle for entering gas passage are value between 40~50 degree.
Controller is used to determine the injection pressure of injector according to the following formula：
In formula, p is injection pressure, and d is the diameter for entering gas passage of nozzle, and q is injection flow, and n is nozzle number, and η is
Nozzle efficiency coefficient, η are the value between 1.05~1.10.
Airflow direction and pressure are adjusted through inner air path using the nozzle in the present invention, so as to fulfill to object in 1 meter
Angular injection formula purges, and the very small quantities of particles of surface attachment is disturbed into air, and collecting sample for next step provides help.
Fig. 5 is the structure chart that cavity is sampled in embodiment；As shown in figure 5, sampling cavity is gate-shaped structure, cavity is sampled
The monosymmetric of outside is provided with multiple suction holes, and the diameter of suction hole drops successively along the direction of sampling cavity from top to bottom
It is low.Sampler is the integrated design, and makes every effort to reduce the flow loss in air suction way.Cavity is sampled to use to sample low adsorption
The material of degree ensures that sample is fully fully conveyed with air-flow.Sample cavity circular suction thief hole, the opening diameter in hole ensure into
Throughput is more nearby and remotely impartial therefore using aperture in distal end gradually increased design from air pump.
Included using the core biochemistry automatic testing method of above-mentioned core biochemistry automatic monitoring system：Central control equipment 11 carries out
At least one controlled below：Flow-disturbing sampling equipment 12 is controlled to carry out flow-disturbing and sampling, modification control flow-disturbing parameter and sampling are joined
Number controls the opening and closing of the authentication equipment 15 according to the monitoring result of the monitoring device 13, receives the monitoring and sets
Standby 13 monitoring data receive the authentication data of authentication equipment 15.
The method further includes：The monitoring data for the article that radio transmission apparatus obtains the central control equipment 11 and/
Or authentication data is uploaded to the Cloud Server；The data of the upload of radio transmission apparatus 2 described in cloud server simultaneously preserve extremely
Database.
Central control equipment 11 is additionally operable to perform at least one of following control：
After the signal for detecting nuclear matter is received from nuclear radiation monitoring equipment 131, article retrieving device is controlled by target
Article is sorted from monitoring transmission channel into the discriminating transmission channel, and nuclear radiation substance authentication equipment 151 is controlled to open；According to
After the signal for detecting biological poison is received from biological poison monitoring device 132, article retrieving device is controlled by target item
It is sorted from monitoring transmission channel into the discriminating transmission channel, and biological poison authentication equipment 152 is controlled to open；According to chemically
After toxic agent monitoring device 133 receives the signal for detecting chemical poison, control article retrieving device is by target item from monitoring
Transmission channel is sorted into the discriminating transmission channel, and chemical poison authentication equipment 153 is controlled to open；
Article identification information is received from the scanning device and/or is obtained image information from candid photograph identification equipment and is identified
Article identification information counts the article；The article is calculated according to the transmission speed of article automatic conveying device to exist
Position on article automatic conveying device, so as to the matching from the monitoring data that the monitoring device 13 receives and the article
Corresponding monitoring data are simultaneously recorded and uploaded and matched and the object from the authentication data that the authentication equipment 15 receives
The corresponding authentication data of product is simultaneously recorded and uploaded；
After the monitoring device 13 receives the signal for detecting nuclear matter, by wireless telecom equipment 2 to cloud service
Device sends article identification information and the corresponding monitoring data of monitoring, alarming signal and respective articles；It is additionally operable to from the mirror
After other equipment 15 receives authentication data, by wireless telecom equipment 2 to Cloud Server transmission discriminating alarm signal and accordingly
The article identification information of article and corresponding authentication data.
Above-mentioned disturbance device includes electric jet valve, injector and compressed air container；The sampler includes air pump,
Alternatively, the sampler includes air pump, enrichment chamber；The disturbance device further includes the injection being connected with the electric jet valve
Pipeline, alternatively, the disturbance device further includes the nozzle being connected with the electric jet valve, the nozzle include into gas passage and
Outlet passageway.The sampler includes the pipeline being connected with air pump, alternatively, the sampler includes sampling cavity, it is described
Sampling cavity is gate-shaped structure, and the monosymmetric of outside of the sampling cavity is provided with multiple suction holes, the air pump with
The multiple suction hole connection, the diameter of the suction hole is identical or is dropped successively along the direction of the sampling cavity from top to bottom
It is low.
The method further includes：The target object translational speed that central control equipment 11 is obtained from the speed detector
Carry out at least one of following control：Control injection frequency, the injection pressure of the control injector of the electric jet valve
The operating power of power, the control diaphragm type vacuum air pump；Alternatively, the core biochemistry automatic monitoring system further includes to detect
The speed detector of target object translational speed, the target object that central control equipment 11 is obtained from the speed detector
Translational speed carries out at least one of following control：Control injection frequency, the control injector of the electric jet valve
Injection pressure, the operating power of the control diaphragm type vacuum air pump.
Other execution contents of central control equipment are identical with described in above system in this method, no longer superfluous herein
It states.
The present invention operates detection device without personnel, while cargo passes through detection device actively to the mailbag of process into
Row injecting type purges, and collects the air sample containing injurious factor by integrated gas collecting apparatus and deliver detection device sampling point
Analysis completes biochemical danger monitoring, so as to reduce injury of the dangerous goods to staff on duty.The present invention can in the market
Ripe biochemistry detection device is highly integrated, and 24 detect the article passed through when small.Perfection of the present invention solves the prior art
Cannot to it is specific, need manual operation equipment and can not be with existing detection device seamless integration the problem of.
Furthermore, it is necessary to illustrate, the specific embodiment described in this specification, the shape of parts is named
Title etc. can be different, and the above content described in this specification is only to structure example explanation of the present invention.
Descriptions above can combine implementation individually or in various ways, and these variants all exist
Within protection scope of the present invention.
Herein, term " comprising ", "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, from
And cause the article for including a series of elements or equipment not only including those elements, but also its including being not explicitly listed
It his element or further includes as this article or the intrinsic element of equipment.In the absence of more restrictions, by language
The element that sentence " including ... " limits, it is not excluded that also exist in the article including the element or equipment other identical
Element.
The above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, reference only to preferred embodiment to this hair
It is bright to be described in detail.It will be understood by those of ordinary skill in the art that it can modify to technical scheme
Or equivalent substitution, without departing from the spirit and scope of technical solution of the present invention, the claim model in the present invention should all be covered
Among enclosing.
Claims (11)
- A 1. seed nucleus biochemistry automatic monitoring system, which is characterized in that including detection terminal (1)；What the detection terminal (1) was connected including central control equipment (11), with the central control equipment (11) electric signal Flow-disturbing sampling equipment (12), monitoring device (13), x-ray fluoroscopy monitoring device (14)；Or；The detection terminal (1) includes central control equipment (11), connects with the central control equipment (11) electric signal Flow-disturbing sampling equipment (12), monitoring device (13), x-ray fluoroscopy monitoring device (14), the authentication equipment (15) connect；The core biochemistry automatic monitoring system further includes monitoring transmission channel, differentiates transmission channel, article retrieving device；The prison Measurement equipment (13) is arranged at the outside of the monitoring transmission channel, and the authentication equipment (15) is arranged at the discriminating transmission channel Outside；The monitoring device (13) includes：Nuclear radiation monitoring equipment (131), biological poison monitoring device (132), chemical poison prison Measurement equipment (133)；The authentication equipment (15) includes：Nuclear radiation substance authentication equipment (151), biological poison authentication equipment (152), chemistry poison Agent authentication equipment (153)；The central control equipment (11), for receiving the signal of instruction detection nuclear matter from nuclear radiation monitoring equipment (131) Afterwards, article retrieving device is controlled to sort target item into the discriminating transmission channel from monitoring transmission channel, and controls core spoke Penetrate substance authentication equipment (151) unlatching；It is additionally operable to, according to after the signal that biological poison monitoring device (132) receives instruction detection biological poison, control article Extraction equipment sorts target item into the discriminating transmission channel from monitoring transmission channel, and controls biological poison authentication equipment (152) open；It is additionally operable to after receiving the signal that instruction detects chemical poison according to chemically toxic agent monitoring device (133), controls article Extraction equipment sorts target item into the discriminating transmission channel from monitoring transmission channel, and controls chemical poison authentication equipment (153) open.
- 2. core biochemistry automatic monitoring system as described in claim 1, which is characterized in thatThe central control equipment (11), for at least one controlled below：Flow-disturbing sampling equipment (12) is controlled to carry out Flow-disturbing and sampling, modification control flow-disturbing parameter and sampling parameters, according to the control of the monitoring result of the monitoring device (13) The opening and closing of authentication equipment (15) receive the monitoring data of the monitoring device (13), receive the mirror of authentication equipment (15) Other data.
- 3. core biochemistry automatic monitoring system as described in claim 1, which is characterized in thatThe core biochemistry automatic monitoring system includes radio transmission apparatus (2) and Cloud Server (3)；The radio transmission apparatus, for the monitoring data and/or mirror of the article for receiving the central control equipment (11) Other data are uploaded to the Cloud Server；The Cloud Server, for receiving the data of the radio transmission apparatus (2) upload and preservation.
- 4. core biochemistry automatic monitoring system as described in claim 1, which is characterized in thatThe core biochemistry automatic monitoring system further includes：Article automatic conveying device, scanning device and candid photograph identification equipment；The central control equipment (11) is additionally operable to receive article identification information from the scanning device and/or be identified from capturing Equipment obtains image information and identifies article identification information, and the article is counted；It is transmitted automatically according to the article The transmission speed of equipment calculates position of the article on article automatic conveying device, so as to be connect from the monitoring device (13) Corresponding with article monitoring data are matched in the monitoring data received and are recorded and upload and from the authentication equipment (15) authentication data corresponding with the article is matched in the authentication data received and records and uploads.
- 5. core biochemistry automatic monitoring system as described in claim 1, which is characterized in thatThe core biochemistry automatic monitoring system further includes：The urgent biochemical absorption being connected with the central control equipment (11) is set It is standby；The central control equipment (11), is additionally operable to receive from biological poison monitoring device (132) and detects biological poison After signal, alternatively, after chemically toxic agent monitoring device (133) receives the signal for detecting chemical poison, open described urgent Biochemical adsorption plant.
- 6. core biochemistry automatic monitoring system as described in claim 1, which is characterized in thatThe flow-disturbing sampling equipment includes disturbance device and sampler,The disturbance device includes electric jet valve, injector and compressed air container；The sampler include air pump or Person, the sampler include air pump, enrichment chamber；The disturbance device further includes the injection pipe being connected with the electric jet valve, alternatively, the disturbance device further includes The nozzle being connected with the electric jet valve, the nozzle are included into gas passage and outlet passageway；The sampler includes the pipeline being connected with air pump, alternatively, the sampler includes sampling cavity, the sampling cavity Body is gate-shaped structure, and the monosymmetric of outside of the sampling cavity is provided with multiple suction holes, the air pump with it is described more A suction hole connection, the diameter of the suction hole is identical or is reduced successively along the direction of the sampling cavity from top to bottom.
- 7. core biochemistry automatic monitoring system as described in claim 1, which is characterized in thatCentral control equipment (11) has display, and central control equipment (11) is additionally operable to connect from nuclear radiation monitoring equipment (131) After the signal for receiving instruction detection nuclear matter, examined object dose level of radiation and radioactive intensity are shown by display；Also use After the signal for receiving instruction detection biological poison from biological poison monitoring device (132), biogas is shown by display Sol particles numerical value is horizontal with trend；It is additionally operable to chemically toxic agent monitoring device (133) and receives instruction detection chemical poison After signal, chemical poison species and concentration are shown by display.
- 8. the core biochemistry automatic testing method of the core biochemistry automatic monitoring system described in usage right requirement 1, which is characterized in thatCentral control equipment (11) carries out at least one of following control：Control flow-disturbing sampling equipment (12) carries out flow-disturbing and takes Sample, modification control flow-disturbing parameter and sampling parameters, the authentication equipment is controlled according to the monitoring result of the monitoring device (13) (15) opening and closing receive the monitoring data of the monitoring device (13), receive the authentication data of authentication equipment (15).
- 9. core biochemistry automatic testing method as claimed in claim 8, which is characterized in thatThe core biochemistry automatic monitoring system further includes radio transmission apparatus (2) and Cloud Server (3)；The core biochemistry automatic testing method further includes：The radio transmission apparatus obtains the central control equipment (11) The monitoring data and/or authentication data of article are uploaded to the Cloud Server；Radio transmission apparatus described in cloud server (2) The data of upload are simultaneously preserved to database.
- 10. core biochemistry automatic testing method as claimed in claim 8, which is characterized in thatThe central control equipment (11) is additionally operable to perform at least one of following control：After nuclear radiation monitoring equipment (131) receives the signal for detecting nuclear matter, article retrieving device is controlled by object Product are sorted from monitoring transmission channel into the discriminating transmission channel, and nuclear radiation substance authentication equipment (151) is controlled to open；According to After biological poison monitoring device (132) receives the signal for detecting biological poison, article retrieving device is controlled by object Product are sorted from monitoring transmission channel into the discriminating transmission channel, and biological poison authentication equipment (152) is controlled to open；According to from After chemical poison monitoring device (133) receives the signal for detecting chemical poison, article retrieving device is controlled by target item It is sorted from monitoring transmission channel into the discriminating transmission channel, and chemical poison authentication equipment (153) is controlled to open；The core biochemistry automatic monitoring system further includes article automatic conveying device, scanning device and captures identification equipment；It is described Central control equipment (11) receives article identification information from the scanning device and/or obtains image information from identification equipment is captured And identify article identification information, the article is counted；Institute is calculated according to the transmission speed of article automatic conveying device Position of the article on article automatic conveying device is stated, so as to be matched from the monitoring data that the monitoring device (13) receives Monitoring data corresponding with the article and record and upload and from the authentication data that the authentication equipment (15) receives Matching authentication data corresponding with the article is simultaneously recorded and uploaded；The core biochemistry automatic monitoring system further includes radio transmission apparatus (2) and Cloud Server (3)；The central control equipment (11) after the monitoring device (13) receives the signal for detecting nuclear matter, by wireless telecom equipment (2) to cloud service Device sends article identification information and the corresponding monitoring data of monitoring, alarming signal and respective articles；It is additionally operable to from the mirror After other equipment (15) receives authentication data, by wireless telecom equipment (2) to Cloud Server send differentiate alarm signal and The article identification information of respective articles and corresponding authentication data.
- 11. core biochemistry automatic testing method as claimed in claim 8, which is characterized in thatThe flow-disturbing sampling equipment includes disturbance device, sampler；The disturbance device includes electric jet valve, injector and compressed air container；The sampler include air pump or Person, the sampler include air pump, enrichment chamber；The disturbance device further includes the injection pipe being connected with the electric jet valve, alternatively, the disturbance device further includes The nozzle being connected with the electric jet valve, the nozzle are included into gas passage and outlet passageway；The sampler includes the pipeline being connected with air pump, alternatively, the sampler includes sampling cavity, the sampling cavity Body is gate-shaped structure, and the monosymmetric of outside of the sampling cavity is provided with multiple suction holes, the air pump with it is described more A suction hole connection, the diameter of the suction hole is identical or is reduced successively along the direction of the sampling cavity from top to bottom；The method further includes：Central control equipment (11) is carried out in following control at least from the target object translational speed that speed detector obtains It is a kind of：Control the work of the injection frequency of the electric jet valve, the injection pressure of the control injector, the control air pump Power；Alternatively, the core biochemistry automatic monitoring system further includes to detect the speed detector of target object translational speed, Central control equipment (11) is carried out in following control at least from the target object translational speed that the speed detector obtains It is a kind of：Control the work of the injection frequency of the electric jet valve, the injection pressure of the control injector, the control air pump Power.
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| CN107247293A (en) * | 2017-06-05 | 2017-10-13 | 北京国械堂科技发展有限责任公司 | A kind of safe examination system, its application and safety inspection method |
| CN109726617A (en) * | 2017-10-30 | 2019-05-07 | 同方威视科技江苏有限公司 | Safe examination system and safety inspection method |
| CN107855284B (en) * | 2017-12-06 | 2024-06-18 | 北京极智嘉科技股份有限公司 | Article sorting system and method with security check function |
| CN111076777B (en) * | 2019-12-31 | 2021-07-23 | 乌鲁木齐海关技术中心 | Biochemical intelligent screening, checking and disposing system for customs nuclei |
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