CN106226289A - Bio-toxicity detecting system based on big data technique - Google Patents
Bio-toxicity detecting system based on big data technique Download PDFInfo
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- 230000005540 biological transmission Effects 0.000 claims description 44
- 239000000463 material Substances 0.000 claims description 33
- 230000001629 suppression Effects 0.000 claims description 33
- 239000000356 contaminant Substances 0.000 claims description 31
- 231100000331 toxic Toxicity 0.000 claims description 31
- 230000002588 toxic effect Effects 0.000 claims description 31
- 231100000614 poison Toxicity 0.000 claims description 21
- 238000004458 analytical method Methods 0.000 claims description 19
- 239000002574 poison Substances 0.000 claims description 18
- 238000012546 transfer Methods 0.000 claims description 10
- 238000003860 storage Methods 0.000 claims description 9
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- 238000005516 engineering process Methods 0.000 description 14
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- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
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Abstract
The present invention relates to a kind of bio-toxicity detecting system based on big data technique, including multiple stage bio-toxicity detector, big data platform and monitoring display terminal, described bio-toxicity detector, big data platform and the communication between any two of monitoring display terminal connect, described bio-toxicity detector detection water quality biological toxicity, form detection data and described detection data are analyzed process formation result, described result is transferred to described big data platform simultaneously, the result of each bio-toxicity detector is integrally formed toxicity comparison data storehouse by described big data platform, and by data sharing to every the bio-toxicity detector in described toxicity comparison data storehouse；Described monitoring display terminal receives result from bio-toxicity detector or receives result through big data platform, shows result simultaneously and remotely monitors toxicity detector.The present invention greatly improves water quality biological toxicity detection efficiency.
Description
[technical field]
The present invention relates to Internet of Things application technology, be related specifically to the detection of a kind of bio-toxicity based on big data technique
System.
[background technology]
After the eighties in 20th century, water environment pollution situation even more complex, the contamination accident frequency that heavy metal, organic poison cause
Numerous generation, these situations cause both at home and abroad water quality ecological, the great attention of biological safety.Due to the dirt contained in water body
Dye material varies, and physical and chemical index only reflects the most little a part of polluter content in water body, it is impossible to all
The pollution situation of polluter makes overall merit, toxic contaminants material judge and the physico-chemical analysis means such as concentration analysis the most not
The problem that water quality safety is evaluated can be solved.Water quality biological toxicity detection is by judging that specific aquatile is (as luminescence is thin
Bacterium, algae, flea class, Fish etc.) biological activity detect water quality condition, when aquatile meets with toxic contaminants material or water
Matter can independently change its behavior (as escaped, activeness declines, even dead etc.) when deteriorating, therefore by aquatile activity
Carry out detecting and combine physico-chemical analysis means and can be effectively realized the early warning to degree of water pollution.
China's water quality biological toxicity detection technology is fast-developing, and automatic early-warning detecting system is widely applied, water
Matter bio-toxicity detecting instrument is generally selected conventional five parameters (i.e. temperature, pH value, turbidity, oxygen content, electrical conductivity), ammonia nitrogen, height
The physical and chemical indexs such as manganate index, phenols, total organic carbon, total nitrogen, total phosphorus.Water quality biological toxicity detection instrument in theory may be used at present
Respond more than 5000 kind of toxic contaminants material, but because the technology of manufacturer is limited in real process, separate unit instrument can only be right
A limited number of ten kinds of toxic contaminants materials have separate cannot be carried out between the response relation determined, and each instrument remotely to manage
Reason, the related data of the toxic contaminants material of separate unit instrument response can not carry out real-time update and share, and causes detection the most comprehensive
With the great wasting of resources, the most how to realize the most quickly renewal of associated processing outcomes in water quality biological toxicity detection instrument
Sharing and remotely can monitoring bio-toxicity detecting instrument to improve detection efficiency is that those skilled in the art are urgently to be resolved hurrily
Problem.
[summary of the invention]
Existing it be difficult to the most quickly updating of result in water quality automatic detection instrument for overcoming and share and can not
Bio-toxicity detecting instrument remotely monitors to improve the technical barrier of detection efficiency, the invention provides based on big data
The bio-toxicity detecting system of technology.
The present invention solves the scheme of technical problem and is to provide a kind of bio-toxicity detecting system based on big data technique, bag
Include multiple stage bio-toxicity detector, big data platform and monitoring display terminal, described bio-toxicity detector, big data platform and
The communication between any two of monitoring display terminal connects, described bio-toxicity detector detection water quality biological toxicity, forms detection data
And described detection data are analyzed process formation result, described result is transferred to described big data simultaneously and puts down
Platform, the result of each bio-toxicity detector is integrally formed toxicity comparison data storehouse by described big data platform, and will
In data sharing to every bio-toxicity detector in described toxicity comparison data storehouse；Described monitoring display terminal is from biological poison
Property detector receive result or through big data platform receive result, show result and to toxicity detector simultaneously
Remotely monitor.
Preferably, described bio-toxicity detector includes that central processing unit and memory element, described central processing unit are ARM
Processor, described arm processor runs (SuSE) Linux OS, and described memory element is used for storing described detection data and poison
Property comparison data storehouse in data, described central processing unit control bio-toxicity detector by the data in toxicity comparison data storehouse
Share in memory element.
Preferably, described bio-toxicity detector is come by the luminous intensity of photobacteria in detection photobacteria mixed liquor
Detection water quality biological toxicity, described bio-toxicity detector farther includes detector unit, and described central processing unit is single with detection
Unit is electrically connected with, and it is strong that described central processing unit controls the luminescence of photobacteria in described detector unit detection photobacteria mixed liquor
Spend thus form detection data and detection data are stored in the memory unit.
Preferably, described memory element is provided with the standard predetermined threshold value of luminous intensity, described bio-toxicity detector
Also including that prewarning unit, described prewarning unit are electrically connected with the central processing unit, described prewarning unit includes speaker and LED
Lamp, under central processing unit control by described detection data compared with standard predetermined threshold value, when described detection data exceed institute
When stating standard predetermined threshold value, central processing unit controls described prewarning unit and reports to the police, and makes described speaker sound the alarm and makes institute
State LED Chang Liang.
Preferably, described bio-toxicity detector also includes analysis and processing unit, described analysis and processing unit and centre
Reason device is electrically connected with, and analysis and processing unit described in central processing unit controls transfers the detection data in memory element and to described
Detection data are patterned process, obtain described result, and described result stores in the memory unit.
Preferably, the graphical treatment of described analysis and processing unit i.e. obtains luminous suppression ratio, and root according to detection data
Being inhibited curve according to luminous suppression ratio, described suppression curve is described result.
Preferably, described bio-toxicity detector also includes comparing unit, and described comparing unit is electrical with central processing unit
Being connected, described central processing unit transfers the data in result and toxicity comparison data storehouse to comparison list from memory element
Unit, result and the data in described toxicity comparison data storehouse are fitted comparison, thus judge have by described comparing unit
The kind of poison polluter.
Preferably, described bio-toxicity detector also includes transmission unit, and described transmission unit is electrical with central processing unit
Connecting, described transmission unit is connected with described big data platform and monitoring display terminal called, described bio-toxicity detector warp
Result in memory element is transmitted to big data platform or monitoring display terminal by transmission unit, and described bio-toxicity detects
Instrument receives the monitoring information of monitoring display terminal through transmission unit.
Preferably, described monitoring display terminal includes server, described server and described multiple stage bio-toxicity detector
Communication connects.
Preferably, described monitoring display terminal also includes that monitoring unit and display unit, described monitoring unit and display are single
Unit is electrically connected with server, and bio-toxicity detector can remotely be monitored by described monitoring unit, and described display unit is used
In showing described result.
Compared with prior art, present invention bio-toxicity based on big data technique detecting system has following useful effect
Really:
1. every bio-toxicity detector can have response in theory to more than 5000 kinds of toxic contaminants materials, but each in reality
Individual producer is because technical strength is limited, and often an instrument can only have, to a limited number of ten kinds of toxicity, the response relation determined, single
Between platform instrument separate, cause the significant wastage of resource, the present invention by big data platform by multiple stage bio-toxicity examine
The result surveying instrument is integrated, and obtains the most comprehensive up-to-date toxicity comparison data storehouse, and by this toxicity comparison data storehouse
Data update at any time and share in bio-toxicity detector, make the detection range of bio-toxicity detector more comprehensively put in place, if
Bio-toxicity detector has had response to a kind of uncertain new toxic contaminants material, and bio-toxicity detector can be poisonous by this
The result that polluter is formed is added in the data in toxicity comparison data storehouse, as the data ratio of result next time
To template, thus greatly improve work efficiency.Monitoring display terminal and bio-toxicity detector carry out real time multi-channel data
Communication, not only can the result of real time inspection live biometric toxicity detector, grasp field condition at any time, it is also possible to scene
The whole detection process of bio-toxicity detector carries out real-time remote monitoring, is greatly enhanced work efficiency.
2. the central processing unit of bio-toxicity detector uses arm processor, arm processor runs Linux operation and is
System, the memory element of bio-toxicity detector is for storing the data in described toxicity comparison data storehouse, and arm processor controls poison
Property comparison data storehouse in the automatically updating of data, the data in toxicity comparison data storehouse are carried out data when updating, biological poison
Property detector complete machine need not shut down work and just the data in toxicity comparison data storehouse can be updated, it is ensured that bio-toxicity detects
Instrument real-time network is online, improves work efficiency.
3. bio-toxicity detector detects water by the luminous intensity of the photobacteria in detection photobacteria mixed liquor
Matter bio-toxicity, luminous intensity forms described result.To detect the luminous intensity of photobacteria as judging in water body
Water quality biological toxicity basis for estimation, detection mode is efficient and convenient, and detection can be repeated several times, and that can detect containing variable concentrations is same
The impact on the luminous intensity of photobacteria respectively of the water body of toxic contaminants material, is obtained detecting data by detector unit, analyzes
Processing unit calculates luminous suppression ratio based on the luminous intensity in Monitoring Data, and luminescence corresponding for multiple luminous intensities is pressed down
Rate processed is depicted as patterned suppression curve, and suppression curve is simple and clear, it is simple to matching comparison.By known toxic contaminants material
Suppression curve big data platform combine formation toxicity comparison data storehouse, the data in this toxicity comparison data storehouse lead to
Crossing transport module be transferred in bio-toxicity detector and deposit in the memory unit, comparing module can call this toxicity ratio at any time
Data in data base and result are fitted contrast, thus quickly investigate and confirm toxic contaminants material.
4. according to the different requirements of bio-toxicity detector location, the distance of transmission range, and transfer rate,
Transport module uses different transmission means, and for the area that network is flourishing, thing toxicity detector is directly accessed the Internet, to place
Bio-toxicity detector in remote districts by accessing local LAN, then can pass through total gateway and the Internet of LAN
Connect, Zigbee networking technology be a kind of closely, low complex degree, low-power consumption, low rate, the bidirectional wireless communication skill of low cost
Art, has the advantages such as low cost, short time-delay, high power capacity.In the area that LAN does not all have, bio-toxicity detector can be by interior
The cellular network put such as 2G, 3G, 4G technology carries out the transmission of result, and expands interface such as USB interface, Type by some
Data in the up-to-date toxicity comparison data storehouse of processing module are updated in bio-toxicity detector by C interface etc..Transport module
The variation of transmission means meets the transmission requirement of bio-toxicity detector in the case of different regions, makes the present invention be applicable to more
Many waters, have widened the detection range of the present invention.
[accompanying drawing explanation]
Fig. 1 is the principle framework schematic diagram of bio-toxicity detecting system based on big data technique.
Fig. 2 is the principle framework schematic diagram of bio-toxicity detector.
Fig. 3 is NH4 +Suppression curve synoptic diagram.
Fig. 4 is PO4 3-Suppression curve synoptic diagram.
[detailed description of the invention]
In order to make the purpose of the present invention, technical scheme and advantage are clearer, below in conjunction with accompanying drawing and embodiment,
The present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention,
It is not intended to limit the present invention.
Referring to Fig. 1, the present invention provides a kind of bio-toxicity detecting system 1 based on big data technique, raw including multiple stage
Thing toxicity detector 10, big data platform 20 and monitoring display terminal 30.Bio-toxicity detector 10, big data platform 20 and prison
Control display terminal 30 communication between any two connects.Bio-toxicity detector 10 can be distributed in the region that each are different, to difference
Water quality in region detects, concrete, and it can detect toxic pollutant confrontation aquatile colony in water body in real time
Comprehensive toxicity (hereinafter referred to as water quality biological toxicity) thus generate detection data, detection data are analyzed processing and are then formed
Result, and each result is transmitted to big data platform 20 and monitoring display terminal 30, big data platform 20 receives
Each result also carries out being integrally formed up-to-date toxicity comparison data storehouse, for bio-toxicity detector 10 by up-to-date poison
Property comparison data storehouse in data download share in every bio-toxicity detector.Monitoring display terminal 30 receives bio-toxicity
The result of the detection data of detector 10, it is possible to download the data toxicity comparison data storehouse from big data platform 20 and process
Result.Meanwhile, the result of bio-toxicity detector 10 can be shown and and to life by monitoring display terminal 30 in real time
Thing toxicity detector 10 remotely monitors.Specifically, any time can be appointed by user by monitoring display terminal 30
The detection data results that a bio-toxicity detector 10 of anticipating obtains is had access to, in order to understand the inspection of this bio-toxicity in real time
Survey the water quality biological toxicity change in the detected waters of instrument 10, it is simple to water area water-quality biology detected to bio-toxicity detector 10 poison
Property whether change quickly investigation and confirming, take counter-measure in time.If staff finds in monitoring display terminal 10
A certain the bio-toxicity detector 10 in some area is reported to the police, and staff can have access to this warning message in time, and
Send false alarm detection by monitoring display terminal 30 to bio-toxicity detector 10 to instruct, prevent the generation of false alarm, biological
Toxicity detector 10 is when confirming to report to the police as non-false alarm, and staff can take corresponding measure in time.If staff exists
Monitoring display terminal 30 is simultaneously by different regions, and the abnormality alarm of different bio-toxicity detectors 10, staff is permissible
The result of the bio-toxicity detector 10 simultaneously having access to different regions carries out Comprehensive Comparison, to make correct judgement
And make corresponding counter-measure.
Further, bio-toxicity detector 10 can be by the up-to-date toxicity comparison data storehouse in big data platform 20
Data are transferred in bio-toxicity detector 10, detect the comparison data of process as hereafter bio-toxicity detector 10, it is simple to
Toxic contaminants material in water body on-the-spot to bio-toxicity detector 10 is quickly investigated and confirms, takes reply to arrange in time
Execute.
Every bio-toxicity detector 10 is connected by communication with big data platform 20 and monitoring display terminal 30, is used for realizing place
Reason result and the transmission of monitoring information, the result formed by bio-toxicity detector 10 is transmitted by bio-toxicity detector 10
The signal produced during big data platform 20 or monitoring display terminal 30 is referred to as upward signal, by monitoring information by monitoring
Display terminal 30 is transferred to bio-toxicity detector 10 or by the data in the toxicity comparison data storehouse in big data platform 20
The signal being transferred to produce during bio-toxicity detector 10 by big data platform 20 is referred to as downstream signal, upward signal and under
Row signal transmission direction is contrary and does not interfere with each other in transmitting procedure, referred to as transmitted in both directions.Every bio-toxicity detector 10 with
Data transfer mode between big data platform 20 and monitoring display terminal 30 is transmitted in both directions so that by monitoring display eventually
End 30 can realize not using field and examine on the spot the water quality situation that also can understand and monitor locality in real time.Concrete, can use
Code division multiplexing technology, frequency multiplexing technique or time-division multiplex technology realize the transmitted in both directions of upward signal and downstream signal, frequency division
Multiplex technique realizes not disturbing between signal transmission by upward signal and downstream signal being placed in different transmission bands；Time-division
Upward signal and downstream signal are placed on the transmission of same transmission band by multiplex technique, but use the different transmission periods, it is achieved on
Row signal and downstream signal are staggered on different periods does not disturb transmission.
Water quality biological detection method of toxicity has multiple at present, such as toxicity in fish detection method, algae toxicity detection method, flea class poison
Property detection method and Mixed bacteria method etc..Mixed bacteria method generally uses photobacteria as toxicity detection pair
As, its principle is as follows: photobacteria can send the light of certain wavelength under normal operation, and the toxic contaminants material in water body can press down
The luminous intensity of photobacteria processed, by the change of the luminous intensity of detection photobacteria, so that it is determined that the contaminated journey of water body
Degree.The luminous intensity characterizing photobacteria with luminous suppression ratio is suppressed degree by toxic contaminants material.The present invention is with micro-
As a example by bio-toxicity detection method and combine physico-chemical analysis means, illustrate during water quality biological toxicity detection detection, storage,
Early warning, transmit, analyze and process and the process such as data renewal in toxicity comparison data storehouse.
Seeing also Fig. 2, the bio-toxicity detector 10 of the present invention includes central processing unit 101 and and central processing unit
Detection list 102, memory element 103, prewarning unit 104, analysis and processing unit 105 that 101 are electrical connected, check unit 106, ratio
To unit 107 and transmission unit 108, central processing unit 101 controls each unit and realizes corresponding function.In the present embodiment, central authorities
Processor 101 is arm processor, runs (SuSE) Linux OS, depositing under (SuSE) Linux OS control on arm processor
Storing the data in toxicity comparison data storehouse in storage unit 103, central processing unit 101 controls bio-toxicity detector 10 by up-to-date
Toxicity comparison data storehouse in data download and share in the memory element 103 of every bio-toxicity detector.Concrete, deposit
The type of database in the toxicity comparison data storehouse in storage unit 103 can be oracle database or mysql data base, by knot
The verbal order of structure query language (Structured Query Language, be called for short sql like language) to oracle database or
Person mysql data base writes script and realizes automatically updating of data in oracle database or mysql data base.Toxicity
During automatically updating data in comparison data storehouse, bio-toxicity detector 10 can normally work, it is ensured that bio-toxicity detects
Instrument 10 real-time online, improves the detection efficiency of bio-toxicity detector 10.
Detector unit 102 is electrically connected with central processing unit 101, and central processing unit controls 101 control detector units 102 and examines
Survey the luminous intensity of photobacteria in photobacteria mixed liquor thus form detection data and detection data are stored in storage list
In unit 103.Its detection process of detector unit 102 is as follows: first water body to be detected is carried out temperature control, due to the life of photobacteria
Thing activity is affected very big by ambient temperature, and at low ambient temperatures, photobacteria biological activity is low, rate of metabolism
Slowly, luminous intensity relative reduction, in high temperature environments, the luminous intensity of photobacteria not only can step-down, photobacteria also may be used
So water body to be detected is carried out temperature control, the water temperature of water body to be detected can be made by Thermal killed to be just maintained at photobacteria
Within the scope of temperature needed for Chang Faguang.Then the cultivation bacterium solution of water body to be detected and cultivation photobacteria is mixed in proportion one
Rise and form photobacteria mixed liquor.Photobacteria mixed liquor is placed in airtight culture dish and cultivates, in incubation
The luminous intensity of photobacteria is detected, thus obtains detecting data.Though it shall be stated that the present invention examines with Ecotoxicology
As a example by survey method, illustrate the detection of result during water quality biological toxicity detection, storage, early warning, transmission, comprehensive analyze and
The processes such as the data renewal in toxicity comparison data storehouse, but the present invention can use other detection methods to water quality biological toxicity equally
Detect, such as toxicity in fish detection method, algae toxicity detection method and flea class toxicity detection method etc..
Memory element 103 is provided with the standard predetermined threshold value of luminous intensity.Under central processing unit control, memory element
In 103 by detect every time data with in memory element 103 arrange standard predetermined threshold value compared with, if detection data do not surpass
Cross standard predetermined threshold value, then will not trigger prewarning unit 104, if detection data are beyond the standard in memory element 103 storage
Predetermined threshold value, central processing unit 101 controls described prewarning unit and reports to the police, and prewarning unit 104 can send alarm.Prewarning unit 104
Including speaker and LED, prewarning unit 104 is triggered when reporting to the police, and speaker sounds the alarm, and LED Chang Liang, reminds existing
Field staff, water quality biological toxicity is beyond predetermined threshold value, in order to field personnel is timely and effective to be further confirmed that and locates
Reason, simultaneously notice monitoring display terminal 30, and transmit alignment processing result to monitoring display terminal 30, in order to monitoring display terminal
30 pairs of results are checked, take effective counter-measure in time.
Under the control of central processing unit 101, analysis and processing unit 105 transfers the detection data in memory element 103, and
Comprehensive analysis processing is carried out to detection data.Analysis and processing unit 105 provides a kind of by combining that detection graphical data processes
Close analysis method: i.e. consider the temperature of water body, pH value, turbidity, oxygen content, the isoparametric impact of electrical conductivity, based on detection
The detection data that the repeated detection of unit 102 is formed, obtain luminous suppression ratio according to detection data, and obtain according to luminous suppression ratio
Suppression curve, described suppression curve is described result, and described process structure is stored in memory element 103.Owing to containing
There is toxic contaminants material of the same race but the different water body of toxic contaminants material concentration is different on the impact of luminous suppression ratio, by detection
The impact of luminous suppression ratio i.e. can be pressed down by the water body differed containing toxic contaminants material of the same race but toxic contaminants material concentration
Yeast production line, suppresses curve i.e. result.As it is shown on figure 3, Fig. 3 represents the toxic contaminants material NH containing variable concentrations4 +Water
The body impact on luminous suppression ratio, in Fig. 3, abscissa represents NH4 +Concentration in water body, vertical coordinate represents luminous suppression ratio, by
Fig. 3 understands, NH4 +The influence characteristic of luminous suppression ratio is by the concentration in water body: luminous suppression ratio is within the specific limits with NH4 +The increase of the concentration in water body and increase, correlation, then issue Xanthophyll cycle rate in a certain concentration and reach maximum
Value, luminous suppression ratio is with NH afterwards4 +The increase of the concentration in water body and decline, in negative correlativing relation.The most as shown in Figure 4, Fig. 4
Represent the toxic contaminants material PO of variable concentrations4 3-The water body impact on luminous suppression ratio, Fig. 4 abscissa represents PO4 3-At water
Concentration in body, vertical coordinate represents luminous suppression ratio, as shown in Figure 4, PO4 3-Concentration in body is special on the impact of luminous suppression ratio
Point is: luminous suppression ratio is with PO4 3-The increase of the concentration in water body and increase, correlation.
The result of analysis and processing unit 105 i.e. suppresses curve to be saved in memory element 103, can be by checking unit
106 visualizations intuitively show, it is simple to check and comparison.The suppression curve transmission that all bio-toxicity detectors 10 are generated
To big data platform 20, integrate i.e. formation toxicity comparison data storehouse through excessive data platform 20, then by toxicity comparison data storehouse
Data be downloaded in the memory element 103 of bio-toxicity detector 10, it is achieved the result of bio-toxicity detector 10
Share.Being provided with fitting algorithm in comparing unit 107, this fitting algorithm can be realized by software programming.Because different poisonous dirts
The feature of the suppression curve of dye material is different, will suppress the curve matching comparison mould as the result in memory element 103
Plate.Described central processing unit transfers the data in result and toxicity comparison data storehouse to comparison list from memory element 103
Unit 107, under the control of central processing unit 101, comparing unit 107 passes through fitting algorithm by result and toxicity comparison data
Data in storehouse are fitted comparison, thus may determine that the kind of toxic contaminants material at bio-toxicity detector 10 scene
Class, in order to early warning in time also takes counter-measure.
Transmission unit 108 processes 101 by central authorities inside bio-toxicity detector 10 and electrically connects with memory module 103
Connecing, outside realizes realizing communication with big data platform 20 and monitoring display terminal 30 by transmission network and is connected, it is ensured that biological poison
Property detector 10 real-time network online, make the result in memory module 103 be transferred to big data platform 20 and monitoring in time
Display terminal 30, carry out upgrading in time by the data in the toxicity comparison data storehouse of big data platform 20 centering it is raw to share to simultaneously
In thing toxicity detector 10 and receive the monitoring information of monitoring display terminal.According to bio-toxicity detector 10 location,
The distance of transmission range, and the different requirements of transfer rate, external transmission network can be wired network or wireless network.Specifically
, wired network can be the Internet or LAN, the Internet can real-time Transmission mass data, due to multiple stage bio-toxicity detector
10, big data platform 20 and the connection of monitoring display terminal 30 phase internet communication carry out data transmission, and transmitted data amount is huge, mutually
Networking meets required transmission requirement；To be in remote districts bio-toxicity detector 10 can by accessing local LAN,
It is connected with the Internet by total gateway of LAN again, the transmission unit 108 docked with the Internet or LAN in such cases
It can be common cable interface.Wireless network can be Zigbee networking technology, Zigbee networking technology be one closely, low complexity
Degree, low-power consumption, low rate, the bidirectional wireless communication technology of low cost, have the advantages such as low cost, short time-delay, high power capacity.Wireless
Net can be also wifi network, blueteeth network or cellular network, and the transmission unit 108 docked with wireless network in such cases can be
Wifi unit, bluetooth unit or cellular network unit.In the area that LAN does not all have, transmission unit 108 can be built-in honeybee
Nest mixed-media network modules mixed-media, is carried out data transmission by cellular network such as 2G, 3G, 4G network.Additionally, transmission unit 108 is alternatively such as USB
Data in toxicity comparison data storehouse are updated by the data transmission interfaces such as interface, Type C interface by data transmission interface
In bio-toxicity detector 10.
Big data platform 20 is connected with multiple stage bio-toxicity detector 10 and monitoring display terminal 30 communication simultaneously, receives also
The result of storage bio-toxicity detector 10 forms up-to-date toxicity comparison data storehouse, the number in up-to-date toxicity comparison data storehouse
Download according to being available for bio-toxicity detector 10, it is possible to download for monitoring display terminal 30, have access to and check.
Monitoring display terminal 30 includes server, and monitoring display terminal 30 detects with multiple stage bio-toxicity with form server
Instrument 10 multiple channel communication connects, and is also connected with the communication of big data platform 20.Monitoring display terminal 30 receives bio-toxicity detector
The result formed in 10.Server has strong excellent of good stability, safety online, data-handling capacity high, round-the-clock
Point, monitoring display terminal 30 also includes control unit 301 and the display unit 302 being electrically connected with server.Display unit 302
Can show in real time various places bio-toxicity detector 10 result at the scene, it is possible to specifically check the most a certain biological poison
The result of property detector 10.On-the-spot bio-toxicity detector 10 remotely can be monitored by control unit 301, as
Set when one, somewhere bio-toxicity detector 10 detects to exceed the detection data of water body in this waters, ground in memory element 103
During the standard predetermined threshold value put, bio-toxicity detector 10 is instant to be sent result to control unit 301 and gives alarm signal
Number, and intuitively shown by display unit 302, result is checked by the staff of monitoring display terminal 30,
For preventing the situation of false alarm from existing, staff gives bio-toxicity detector 10 1 through control unit 301 and again detects
Signal instruction, bio-toxicity detector 10 receives this signal instruction, again detects the water body at this, confirms water at this
Body the most really exceeds standard, if false alarm, then releases the alarm of control unit 301, can if really exceeding standard and passing through toxicity comparison
To know which kind of toxic contaminants material exceeds standard, then can take counter-measure as early as possible；If really exceeding standard and toxicity comparison data storehouse
In data in record without the result of this toxic contaminants material is relevant, for new toxic contaminants material, then can pass through physics and chemistry
Means are further analyzed, and determine the kind of this toxic contaminants material, and the result of this toxic contaminants material are added
In data in toxicity comparison data storehouse, as the comparing template of detection next time.
Compared with prior art, present invention bio-toxicity based on big data technique detecting system has following useful effect
Really:
1. every bio-toxicity detector can have response in theory to more than 5000 kinds of toxic contaminants materials, but each in reality
Individual producer is because technical strength is limited, and often an instrument can only have, to a limited number of ten kinds of toxicity, the response relation determined, single
Between platform instrument separate, cause the significant wastage of resource, the present invention by big data platform by multiple stage bio-toxicity examine
The result surveying instrument is integrated, and obtains the most comprehensive up-to-date toxicity comparison data storehouse, and by this toxicity comparison data storehouse
Data update at any time and share in bio-toxicity detector, make the detection range of bio-toxicity detector more comprehensively put in place, if
Bio-toxicity detector has had response to a kind of uncertain new toxic contaminants material, and bio-toxicity detector can be poisonous by this
The result that polluter is formed is added in the data in toxicity comparison data storehouse, as the data ratio of result next time
To template, thus greatly improve work efficiency.Monitoring display terminal and bio-toxicity detector carry out real time multi-channel data
Communication, not only can the result of real time inspection live biometric toxicity detector, grasp field condition at any time, it is also possible to scene
The whole detection process of bio-toxicity detector carries out real-time remote monitoring, is greatly enhanced work efficiency.
2. the central processing unit of bio-toxicity detector uses arm processor, arm processor runs Linux operation and is
System, the memory element of bio-toxicity detector is for storing the data in described toxicity comparison data storehouse, and arm processor controls poison
Property comparison data storehouse in the automatically updating of data, the data in toxicity comparison data storehouse are carried out data when updating, biological poison
Property detector complete machine need not shut down work and just the data in toxicity comparison data storehouse can be updated, it is ensured that bio-toxicity detects
Instrument real-time network is online, improves work efficiency.
3. bio-toxicity detector detects water by the luminous intensity of the photobacteria in detection photobacteria mixed liquor
Matter bio-toxicity, luminous intensity forms described result.To detect the luminous intensity of photobacteria as judging in water body
Water quality biological toxicity basis for estimation, detection mode is efficient and convenient, and detection can be repeated several times, and that can detect containing variable concentrations is same
The impact on the luminous intensity of photobacteria respectively of the water body of toxic contaminants material, is obtained detecting data by detector unit, analyzes
Processing unit calculates luminous suppression ratio based on the luminous intensity in Monitoring Data, and luminescence corresponding for multiple luminous intensities is pressed down
Rate processed is depicted as patterned suppression curve, and suppression curve is simple and clear, it is simple to matching comparison.By known toxic contaminants material
Suppression curve big data platform combine formation toxicity comparison data storehouse, the data in this toxicity comparison data storehouse lead to
Crossing transport module be transferred in bio-toxicity detector and deposit in the memory unit, comparing module can call this toxicity ratio at any time
Data in data base and result are fitted contrast, thus quickly investigate and confirm toxic contaminants material.
4. according to the different requirements of bio-toxicity detector location, the distance of transmission range, and transfer rate,
Transport module uses different transmission means, and for the area that network is flourishing, thing toxicity detector is directly accessed the Internet, to place
Bio-toxicity detector in remote districts by accessing local LAN, then can pass through total gateway and the Internet of LAN
Connect, Zigbee networking technology be a kind of closely, low complex degree, low-power consumption, low rate, the bidirectional wireless communication skill of low cost
Art, has the advantages such as low cost, short time-delay, high power capacity.In the area that LAN does not all have, bio-toxicity detector can be by interior
The cellular network put such as 2G, 3G, 4G technology carries out the transmission of result, and expands interface such as USB interface, Type by some
Data in the up-to-date toxicity comparison data storehouse of processing module are updated in bio-toxicity detector by C interface etc..Transport module
The variation of transmission means meets the transmission requirement of bio-toxicity detector in the case of different regions, makes the present invention be applicable to more
Many waters, have widened the detection range of the present invention.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all former in the present invention
Any amendment made within then, within equivalent and improvement etc. all should comprise protection scope of the present invention.
Claims (10)
1. bio-toxicity detecting system based on big data technique, it is characterised in that including: multiple stage bio-toxicity detector, big
Data platform and monitoring display terminal, described bio-toxicity detector, big data platform and monitoring display terminal are led between any two
News connect, described bio-toxicity detector detection water quality biological toxicity, form detection data and carry out described detection data point
Analysis process forms result, and described result is transferred to described big data platform simultaneously, and described big data platform will be every
The result of one bio-toxicity detector is integrally formed toxicity comparison data storehouse, and by described toxicity comparison data storehouse
In data sharing to every bio-toxicity detector；Described monitoring display terminal from bio-toxicity detector receive result or
Receive result through big data platform, show result simultaneously and toxicity detector is remotely monitored.
2. bio-toxicity detecting system based on big data technique as claimed in claim 1, it is characterised in that: described biological poison
Property detector include that central processing unit and memory element, described central processing unit are arm processor, on described arm processor transport
Row (SuSE) Linux OS, described memory element is for storing the data in described detection data and toxicity comparison data storehouse, described
Central processing unit controls bio-toxicity detector by the data sharing in toxicity comparison data storehouse to memory element.
3. bio-toxicity detecting system based on big data technique as claimed in claim 2, it is characterised in that: described biological poison
Property detector detect water quality biological toxicity, described biology by the luminous intensity of photobacteria in detection photobacteria mixed liquor
Toxicity detector farther includes detector unit, and described central processing unit is electrically connected with detector unit, described central processing unit
Control the luminous intensity of photobacteria in described detector unit detection photobacteria mixed liquor thus form detection data and will examine
Survey data to store in the memory unit.
4. bio-toxicity detecting system based on big data technique as claimed in claim 3, it is characterised in that: described storage is single
Being provided with the standard predetermined threshold value of luminous intensity in unit, described bio-toxicity detector also includes prewarning unit, described early warning list
Unit is electrically connected with the central processing unit, and described prewarning unit includes speaker and LED, by described under central processing unit control
Detection data are compared with standard predetermined threshold value, when described detection data exceed described standard predetermined threshold value, and central processing unit
Control described prewarning unit to report to the police, make described speaker sound the alarm and make described LED Chang Liang.
5. bio-toxicity detecting system based on big data technique as claimed in claim 3, it is characterised in that: described biological poison
Property detector also includes that analysis and processing unit, described analysis and processing unit are electrically connected with the central processing unit, CPU
Control detection data that described analysis and processing unit transfers in memory element and described detection data are patterned process,
To described result, described result stores in the memory unit.
6. bio-toxicity detecting system based on big data technique as claimed in claim 5, it is characterised in that: at described analysis
The graphical treatment of reason unit i.e. obtains luminous suppression ratio according to detection data, and is inhibited curve according to luminous suppression ratio,
Described suppression curve is described result.
7. bio-toxicity detecting system based on big data technique as claimed in claim 5, it is characterised in that: described biological poison
Property detector also includes that comparing unit, described comparing unit and central processing unit are electrical connected, and described central processing unit is from storage
Unit transfers the data in result and toxicity comparison data storehouse to comparing unit, described comparing unit by result with
Data in described toxicity comparison data storehouse are fitted comparison, thus judge the kind of toxic contaminants material.
8. bio-toxicity detecting system based on big data technique as claimed in claim 7, it is characterised in that: described biological poison
Property detector also include that transmission unit, described transmission unit are electrically connected with the central processing unit, described transmission unit with described greatly
Data platform and monitoring display terminal called connect, described bio-toxicity detector through transmission unit by the process in memory element
Result transmission receives monitoring display eventually to big data platform or monitoring display terminal, described bio-toxicity detector through transmission unit
The monitoring information of end.
9. bio-toxicity detecting system based on big data technique as claimed in claim 1, it is characterised in that: described monitoring shows
Show that terminal includes that server, described server are connected with described multiple stage bio-toxicity detector communication.
10. bio-toxicity detecting system based on big data technique as claimed in claim 9, it is characterised in that: described monitoring
Display terminal also includes that monitoring unit and display unit, described monitoring unit and display unit are electrically connected with server, described
Bio-toxicity detector can remotely be monitored by monitoring unit, and described display unit is used for showing described result.
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