CN110351681A - A kind of collecting method for environmental monitoring - Google Patents
A kind of collecting method for environmental monitoring Download PDFInfo
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- CN110351681A CN110351681A CN201910704352.8A CN201910704352A CN110351681A CN 110351681 A CN110351681 A CN 110351681A CN 201910704352 A CN201910704352 A CN 201910704352A CN 110351681 A CN110351681 A CN 110351681A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
- G06K19/06037—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking multi-dimensional coding
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/38—Services specially adapted for particular environments, situations or purposes for collecting sensor information
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- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- General Engineering & Computer Science (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The invention discloses a kind of collecting methods for environmental monitoring, comprising the following steps: S100, sets up main acquisition base station and multiple points of acquisition base stations；It S110, is corresponding first coding of each point of acquisition base station setting in main acquisition base station；S120, multiple fixed point monitoring instruments are set in point acquisition base station, for corresponding second coding of each fixed point monitoring instrument setting；Pass through the code name specified for the first coding and the second encoding setting, know that the acquisition information got is the environmental data of where convenient for staff, the physical parameter timing monitored by the second coding is conducted to the first coding, the physical parameter that first coding will acquire counts, is conducted to main acquisition base station after integration, reduce the detection pressure of main acquisition base station, the physical parameter that the second coding conduction is carried out in main acquisition base station is analyzed, the acquisition of complete paired data, distribution collection, working efficiency is improved, the working time is saved.
Description
Technical field:
The present invention relates to collecting method fields, and in particular to a kind of collecting method for environmental monitoring.
Background technique:
Environmental monitoring refers to the activity that environmental monitoring mechanism monitors environmental quality and measures.Environmental monitoring
It is to be monitored and measured by the index to reflection environmental quality, to determine the height of environmental situation and environmental quality.
The content of environmental monitoring mainly includes the monitoring of the monitoring of physical index, the monitoring of chemical index and the ecosystem, is supervised in environment
It when survey, needs to be acquired monitoring data, typically data center is acquired monitoring data, Constructing data center institute
The technology of use directly affects the validity and advance of whole system, or even influences the success or failure of whole system, however existing
Environment monitoring data acquisition method process is cumbersome, is all that data analysis is carried out using a processing center, and environmental monitoring number
According to again it is excessively huge, processing center operating pressure is big, low efficiency, be unfavorable for being acquired environmental monitoring data, simultaneously as
Data are excessively many and diverse, and low efficiency causes accuracy rate of testing result also to decrease, and cause environmental monitoring mechanism to environmental quality shape
The monitoring of condition and measurement result inaccuracy, for this purpose, proposing a kind of collecting method for environmental monitoring.
Summary of the invention:
The purpose of the present invention is to provide a kind of collecting methods for environmental monitoring, to solve above-mentioned background technique
The problem of middle proposition.
The present invention is implemented by following technical solution:
A kind of collecting method for environmental monitoring, comprising the following steps:
S100, main acquisition base station and multiple points of acquisition base stations are set up；
It S110, is corresponding first coding of each point of acquisition base station setting in main acquisition base station；
S120, multiple fixed point monitoring instruments are set in point acquisition base station, are arranged for each fixed point monitoring instrument corresponding
Second coding；
The physical parameter timing that S130, the second coding monitor is conducted to the first coding, the object that the first coding will acquire
Main acquisition base station is conducted to after reason parametric statistics, integration；
The physical parameter that the second coding conduction is carried out in S140, main acquisition base station is analyzed, the acquisition of complete paired data.
Preferably, the physical parameter that second coding monitors refers to temperature, humidity, soil moisture, the temperature of water, depth
Achievement data needed for degree, pH value series.
Preferably, first code signal is capitalization English letter beginning, and the second code signal is corresponding first
Code signal addend word.
Preferably, when the physical parameter statistics that the first coding will acquire, integrating, the physical parameter got is carried out
Encryption generates cipher-text information, is then encoded by two dimensional code encryption algorithm to the cipher-text information, generates two dimensional code figure
Picture then obtains watermarking images in the image in 2 D code watermark at the scene image by addition watermark mode, acquisition
The watermarking images are through overcompression.
Preferably, when the physical parameter that the first coding conduction comes is analyzed in main acquisition base station, to the compressed package
It is decompressed, obtains the watermarking images, solution is then encoded by two dimensional code corresponding with the two dimensional code encryption algorithm,
The cipher-text information is obtained from the watermarking images.
Preferably, the watermarking images entitled second code signal sovolin day date that first coding obtains.
Preferably, when decompressing to the compressed package, whether the watermarking images checked have ambiguity to go out
It is existing, occur if any ambiguity, then judges that this watermarking images for invalid detection information, obtains this watermarking images code name, to first
Coding sends illegal command, and the first coding checks the watermarking images code name, regenerates watermarking images according to detection data,
It is sent to main acquisition base station.
Preferably, in the second coding acquisition environmental information, a certain number of sensings will be set in the second coding first
Device node connects upper corresponding sensor on each sensor node to carry out the acquisition of data；And then setting/selection sensing
Some sensor node in device is collected the data of other sensors node for aggregation node, and each aggregation node exists
When servicing the sensor node for acquiring data around it, successively acquisition sensor node is carried out using the mechanism of poll
Service sequentially handles the bottom end acquisition data of each sensor node, institute bottom end acquisition data collection is got up；Finally
Each aggregation node is connected by the first coding, each aggregation node data are stored among the database of the first coding.
Preferably, the sensor node setting of data acquisition are as follows: when sensor node does not work, sensor node
State in sleep, but sensor node need to keep listening to state to the first coded command at any time, when sensor node connects
When receiving from the acquisition that aggregation node is sent, sensor node will be waken up immediately, then to environment number
According to being acquired, after collecting work terminates, which will be again introduced into the state that sleep is listened to.
Preferably, before the physical parameter statistics that the first coding will acquire, integrating, warning message predetermined value is set, when
When physical parameter is counted, integrated, when finding the physical parameter beyond warning message predetermined value, individually the physical parameter is carried out
Integration, is sent to main monitoring base station at once after integration.
Advantages of the present invention:
1, the present invention knows to get by the code name specified for the first coding and the second encoding setting convenient for staff
Acquisition information be where environmental data, the physical parameter timing monitored by the second coding is conducted to the first coding, the
The physical parameter that one coding will acquire counts, is conducted to main acquisition base station after integration, reduces the detection pressure of main acquisition base station,
The physical parameter that the second coding conduction is carried out in main acquisition base station is analyzed, and the acquisition of complete paired data, distribution collection improves work
Make efficiency, saves the working time.
2, the present invention is by encrypting the physical parameter got, generating ciphertext letter when a point acquisition base station is integrated
Breath, then encodes cipher-text information by two dimensional code encryption algorithm, generates image in 2 D code, then passes through addition watermark side
Formula in image in 2 D code watermark at the scene image, will obtain watermarking images, the physics that the first coding conduction is carried out in main acquisition base station
When parameter is analyzed, compressed package is decompressed, obtains watermarking images, then by corresponding with two dimensional code encryption algorithm
Two dimensional code encodes solution, and cipher-text information is obtained from watermarking images, improves the accuracy of environmental monitoring data collected,
It connects and improves environmental monitoring mechanism to the accuracy of environmental quality monitoring and measurement result.
Detailed description of the invention:
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is flow chart of the invention.
Specific embodiment:
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of collecting methods for environmental monitoring as shown in Figure 1, comprising the following steps:
S100, main acquisition base station and multiple points of acquisition base stations are set up；
It S110, is corresponding first coding of each point of acquisition base station setting in main acquisition base station；
S120, multiple fixed point monitoring instruments are set in point acquisition base station, are arranged for each fixed point monitoring instrument corresponding
Second coding；
The physical parameter timing that S130, the second coding monitor is conducted to the first coding, the object that the first coding will acquire
Main acquisition base station is conducted to after reason parametric statistics, integration；
The physical parameter that the second coding conduction is carried out in S140, main acquisition base station is analyzed, the acquisition of complete paired data.
Preferably, the physical parameter that second coding monitors refers to temperature, humidity, soil moisture, the temperature of water, depth
Achievement data needed for degree, pH value series.
By using above-mentioned technical proposal, temperature, humidity, soil moisture, the temperature of water, depth, pH value series index number
According to being the significant data for reflecting local area environment, temperature collection, humidity, soil moisture, the temperature of water, depth, pH value are serial
Required achievement data is conducive to accurately reflect local area ambient conditions.
Preferably, first code signal is capitalization English letter beginning, the second code signal is corresponding first
Code signal addend word.
By using above-mentioned technical proposal, the first code signal is capitalization English letter beginning, such as Aa, Ab etc., so as to
Clearly know acquired physical parameter ownership where point acquisition base station, second is encoded to corresponding first code signal addend
Word, such as Aa001, Aa002 or Ab001, Ab002 etc., so that the physical parameter for clearly knowing acquired belongs to a point acquisition base
Stand where fixed point monitoring instrument, improve the accuracy of detection.
Preferably, being carried out when the physical parameter statistics that the first coding will acquire, integrating to the physical parameter got
Encryption generates cipher-text information, is then encoded by two dimensional code encryption algorithm to the cipher-text information, generates two dimensional code figure
Picture then obtains watermarking images in the image in 2 D code watermark at the scene image by addition watermark mode, acquisition
The watermarking images are through overcompression.
By using above-mentioned technical proposal, the first coding encrypts the physical parameter got, involved in encryption
Specific algorithm and the two dimensional code encryption algorithm are existing algorithm, so the case where can access GPRS cordless communication network
Under, the data packet comprising the watermarking images directly can be sent to a point acquisition base station.From there through abovementioned steps, not only may be used
With the collected data safety of fixed point monitoring instrument, effectively foregoing teachings and live image can also be bound together, prevented
It is only tampered in storage or transmit process, further ensures that the representativeness and subsequent analysis result of final environmental monitoring data
Accuracy.
Preferably, when the physical parameter that the first coding conduction comes is analyzed in main acquisition base station, to the compressed package
It is decompressed, obtains the watermarking images, solution is then encoded by two dimensional code corresponding with the two dimensional code encryption algorithm,
The cipher-text information is obtained from the watermarking images.
Compressed package is carried out in order to obtain the information that point acquisition base station is taken by using above-mentioned technical proposal
Decompression encodes solution using two dimensional code corresponding with the two dimensional code encryption algorithm, is decoded to watermarking images, to obtain
Accurately acquisition information, it is ensured that the accuracy of acquisition, while the acquisition pressure of main acquisition base station is alleviated, staff is directed to
The information of different point acquisition base stations is acquired, and the division of labor is clear, is improved the efficiency of acquisition, is alleviated the pressure of acquisition, this
Outside, specific algorithm involved in decrypting and the two dimensional code decoding algorithm are also existing algorithm.
Preferably, the watermarking images entitled second code signal sovolin day date that first coding obtains.
By using above-mentioned technical proposal, setting first encodes the obtained entitled second code signal sovolin of watermarking images
Its date is capable of the ownership place of the exact knowledge watermarking images so that staff is for watermarking images when being decoded.
Preferably, whether the watermarking images checked have ambiguity to go out when decompressing to the compressed package
It is existing, occur if any ambiguity, then judges that this watermarking images for invalid detection information, obtains this watermarking images code name, to first
Coding sends illegal command, and the first coding checks the watermarking images code name, regenerates watermarking images according to detection data,
It is sent to main acquisition base station.
By using above-mentioned technical proposal, according to there is the watermarking images code name of ambiguity, nothing is sent to the first coding
Effect instruction regenerates watermarking images so that the first coding can accurately understand obscuring image information convenient for fixed point, saving point is adopted
Collect the acquisition pressure of base station.
Preferably, a certain number of sensings will be arranged in the second coding first in the second coding acquisition environmental information
Device node connects upper corresponding sensor on each sensor node to carry out the acquisition of data；And then setting/selection sensing
Some sensor node in device is collected the data of other sensors node for aggregation node, and each aggregation node exists
When servicing the sensor node for acquiring data around it, successively acquisition sensor node is carried out using the mechanism of poll
Service sequentially handles the bottom end acquisition data of each sensor node, institute bottom end acquisition data collection is got up；Finally
Each aggregation node is connected by the first coding, each aggregation node data are stored among the database of the first coding.
Specified environmental information is acquired, using corresponding sensor using wheel by using above-mentioned technical proposal
The mechanism of inquiry successively services acquisition sensor node, sequentially acquires at data to the bottom end of each sensor node
Reason, convenient for decomposing a point pressure for acquisition base station acquisition information.
Preferably, the sensor node setting of data acquisition are as follows: when sensor node does not work, sensor node
State in sleep, but sensor node need to keep listening to state to the first coded command at any time, when sensor node connects
When receiving from the acquisition that aggregation node is sent, sensor node will be waken up immediately, then to environment number
According to being acquired, after collecting work terminates, which will be again introduced into the state that sleep is listened to.
By using above-mentioned technical proposal, the state of sleep, the power consumption of fixed point monitoring instrument are in sensor node
It reduces, while the utilization rate of wireless data transmission function reduces, reduces the utilization rate of network, reduce a point acquisition pressure for acquisition base station
Power.
Preferably, warning message predetermined value is set before the physical parameter statistics that the first coding will acquire, integrating, when
When physical parameter is counted, integrated, when finding the physical parameter beyond warning message predetermined value, individually the physical parameter is carried out
Integration, is sent to main monitoring base station at once after integration.
By using above-mentioned technical proposal, when there are special circumstances, such as the ground before burst heavy rain, mud-rock flow, volcano
Matter information is preset, and is conducive to learn in advance when there is geological disaster danger, and in time to geological disaster into
Row prevention.
In the present embodiment: when being acquired environmental information using fixed point monitoring instrument, being arranged in fixed point monitoring instrument
Time-of-the-day order, this instruction is when triggering time-event, acquisition node will according to the time span of setting, such as
512ms, time span herein can make corresponding adjustment to it according to different requirements,.Therefore acquisition node will be every
It is spaced 512ms and acquires a data, until the data amount check of acquisition reaches set threshold value.
Working principle: will acquire base station based on the setting of major region first, then be divided into major region different small
Area, for a point acquisition base station；By being that corresponding first coding is arranged in each point of acquisition base station in main acquisition base station, adopted dividing
Collect the multiple fixed point monitoring instruments of setting in base station, is encoded for each fixed point monitoring instrument setting corresponding second, and compiled for first
The code name that code and the second encoding setting are specified knows that the acquisition information got is the environmental data of where convenient for staff,
The physical parameter timing monitored by the second coding is conducted to the first coding, the physical parameter system that the first coding will acquire
It is conducted to main acquisition base station after meter, integration, reduces the detection pressure of main acquisition base station, the second coding conduction is carried out in main acquisition base station
Physical parameter analyzed, the acquisition of complete paired data, distribution collection, improve working efficiency, save the working time.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of collecting method for environmental monitoring, which comprises the following steps:
S100, main acquisition base station and multiple points of acquisition base stations are set up；
It S110, is corresponding first coding of each point of acquisition base station setting in main acquisition base station；
S120, multiple fixed point monitoring instruments are set in point acquisition base station, for each fixed point monitoring instrument setting corresponding second
Coding；
The physical parameter timing that S130, the second coding monitor is conducted to the first coding, the physics ginseng that the first coding will acquire
Main acquisition base station is conducted to after number statistics, integration；
The physical parameter that the second coding conduction is carried out in S140, main acquisition base station is analyzed, the acquisition of complete paired data.
2. a kind of collecting method for environmental monitoring according to claim 1, it is characterised in that: described second compiles
Achievement data needed for the physical parameter that code monitors refers to temperature, humidity, soil moisture, the temperature of water, depth, pH value series.
3. a kind of collecting method for environmental monitoring according to claim 1, it is characterised in that: described first compiles
Code code name is capitalization English letter beginning, and the second code signal is corresponding first code signal addend word.
4. a kind of collecting method for environmental monitoring according to claim 1, it is characterised in that: in the first coding
When the physical parameter that will acquire is counted, integrated, the physical parameter got is encrypted, cipher-text information is generated, then leads to
It crosses two dimensional code encryption algorithm to encode the cipher-text information, generates image in 2 D code, it, will then by adding watermark mode
The image in 2 D code watermark on image, obtains watermarking images, the watermarking images of acquisition are through overcompression at the scene.
5. a kind of collecting method for environmental monitoring according to claim 4, it is characterised in that: in main acquisition base
When the physical parameter next to the first coding conduction of standing is analyzed, the compressed package is decompressed, the watermarking images are obtained,
Then solution is encoded by two dimensional code corresponding with the two dimensional code encryption algorithm, is obtained from the watermarking images described close
Literary information.
6. a kind of collecting method for environmental monitoring, feature according to claim 3 or 4 any one exist
In: the watermarking images entitled second code signal sovolin day date that first coding obtains.
7. a kind of collecting method for environmental monitoring according to claim 5, it is characterised in that: to the compression
When packet is decompressed, whether the watermarking images checked have ambiguity appearance, occur if any ambiguity, then judge
This watermarking images is invalid detection information, obtains this watermarking images code name, sends illegal command, the first coding pair to the first coding
The watermarking images code name is checked, regenerates watermarking images according to detection data, is sent to main acquisition base station.
8. a kind of collecting method for environmental monitoring according to claim 1, it is characterised in that: in the second coding
When acquiring environmental information, a certain number of sensor nodes will be set in the second coding first, connected on each sensor node
Corresponding sensor is connected to carry out the acquisition of data；And then some sensor node in setting/selection sensor, to converge
Poly- node is collected the data of other sensors node, and each aggregation node is to the sensor section for acquiring data around it
When point is serviced, successively acquisition sensor node is serviced using the mechanism of poll, sequentially to each sensor node
Bottom end acquisition data handled, by institute bottom end acquisition data collection get up；Each remittance is connected finally by the first coding
Each aggregation node data are stored among the database of the first coding by poly- node.
9. a kind of collecting method for environmental monitoring according to claim 8, it is characterised in that: data acquisition
The sensor node setting are as follows: when sensor node does not work, sensor node is in the state of sleep, but sensor section
Point need to keep the state of listening to the first coded command at any time, adopt when sensor node is received from what aggregation node was sent
When collection order, sensor node will be waken up immediately, be then acquired to environmental data, terminated it in collecting work
Afterwards, which will be again introduced into the state that sleep is listened to.
10. a kind of collecting method for environmental monitoring according to claim 1, it is characterised in that: compiled first
The physical parameter that code will acquire counts, before integration, and warning message predetermined value is arranged, when counting, integrating to physical parameter, hair
When now the physical parameter exceeds warning message predetermined value, individually the physical parameter is integrated, is sent to the after integration at once
Main monitoring base station.
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| CN201910704352.8A CN110351681A (en) | 2019-07-31 | 2019-07-31 | A kind of collecting method for environmental monitoring |
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| CN201910704352.8A CN110351681A (en) | 2019-07-31 | 2019-07-31 | A kind of collecting method for environmental monitoring |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111835759A (en) * | 2020-07-10 | 2020-10-27 | 深圳市源泉科技开发有限公司 | Network flow control method based on data compression |
| CN115086372A (en) * | 2022-06-09 | 2022-09-20 | 苏州大学 | Industrial internet data acquisition method |
-
2019
- 2019-07-31 CN CN201910704352.8A patent/CN110351681A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111835759A (en) * | 2020-07-10 | 2020-10-27 | 深圳市源泉科技开发有限公司 | Network flow control method based on data compression |
| CN115086372A (en) * | 2022-06-09 | 2022-09-20 | 苏州大学 | Industrial internet data acquisition method |
| CN115086372B (en) * | 2022-06-09 | 2024-02-09 | 苏州大学 | Industrial Internet data acquisition method |
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Application publication date: 20191018 |
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