CN107101721A - A kind of visual removably object light optical fiber spectrograph of cross-platform wireless collection - Google Patents
A kind of visual removably object light optical fiber spectrograph of cross-platform wireless collection Download PDFInfo
- Publication number
- CN107101721A CN107101721A CN201610095986.4A CN201610095986A CN107101721A CN 107101721 A CN107101721 A CN 107101721A CN 201610095986 A CN201610095986 A CN 201610095986A CN 107101721 A CN107101721 A CN 107101721A
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- China
- Prior art keywords
- module
- atural object
- flush bonding
- optical fiber
- circuit board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000013307 optical fiber Substances 0.000 title claims abstract description 20
- 230000000007 visual effect Effects 0.000 title claims abstract description 8
- VMXUWOKSQNHOCA-UKTHLTGXSA-N ranitidine Chemical compound [O-][N+](=O)\C=C(/NC)NCCSCC1=CC=C(CN(C)C)O1 VMXUWOKSQNHOCA-UKTHLTGXSA-N 0.000 claims abstract description 32
- 239000000523 sample Substances 0.000 claims abstract description 16
- 238000012800 visualization Methods 0.000 claims abstract description 14
- 238000004611 spectroscopical analysis Methods 0.000 claims abstract description 6
- 238000001228 spectrum Methods 0.000 claims description 16
- 239000000835 fiber Substances 0.000 claims description 13
- 230000002452 interceptive effect Effects 0.000 claims description 4
- 238000012546 transfer Methods 0.000 claims description 2
- 238000002329 infrared spectrum Methods 0.000 claims 1
- 238000001429 visible spectrum Methods 0.000 claims 1
- 238000005070 sampling Methods 0.000 abstract description 2
- 230000003595 spectral effect Effects 0.000 abstract description 2
- 238000005259 measurement Methods 0.000 description 6
- 238000012360 testing method Methods 0.000 description 5
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 229920001410 Microfiber Polymers 0.000 description 2
- 238000007405 data analysis Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003658 microfiber Substances 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 description 1
- 229910000530 Gallium indium arsenide Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/28—Investigating the spectrum
- G01J3/2803—Investigating the spectrum using photoelectric array detector
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/28—Investigating the spectrum
- G01J3/2803—Investigating the spectrum using photoelectric array detector
- G01J2003/282—Modified CCD or like
Abstract
The present invention discloses a kind of visual removably object light optical fiber spectrograph of cross-platform wireless collection, mainly includes：CCD visualization models, atural object standard probe, one-to-two optical fiber, visible spectrometry, near infrared spectrometer, first circuit board, second circuit board, flush bonding module, GPS module, wireless module and electric power system；The control end of the CCD visualization models is electrically connected with flush bonding module, and in the bus of the control termination one-to-two optical fiber of atural object standard probe, the Liang Ge branches of one-to-two light are connected with visible spectrophotometer, near infrared spectrometer respectively；Visible spectrophotometer is electrically connected by first circuit board with flush bonding module, and near infrared spectrometer is electrically connected by second circuit board with flush bonding module.Present invention tool uses binary channels detector, makes it have more preferable spectral resolution and finer data sampling interval；Possess the embedded type control module based on Web page type, thus the ability with cross-platform support, facilitate the collection of data.
Description
Technical field
Patent of the present invention belongs to a kind of removably object light optical fiber spectrograph, can realize data wireless collection,
Visualization measurement and the function of cross-platform control, specifically a kind of cross-platform wireless collection are visual just
Take formula atural object fiber spectrometer.
Background technology
China is vast in territory, and vast territory and abundant resources, rich in mineral resources, lake, ocean, crop acreage
Area coverage with forest cover is also very vast.Although we can obtain mineral reserve, lake by satellite remote sensing
Pool, ocean, crops and the information of forest cover, but these information are often thicker, it would be desirable to these
Mineral, lake, ocean, crops and forest cover are monitored on the spot, thus are highly desirable to a kind of quick
Prospecting tools on the spot.
Current field spectroradiometer mainly has the FieldSpec series of ASD companies of the U.S., SVC companies of the U.S.
HR series and PSR the and SR series of SEI companies of the U.S. etc..The wave-length coverage of these field spectroradiometers is mostly
It is 350-2500nm, is spliced by two to three passages.Wherein visible channel (350-1000nm) is equal
Using Si (silicon) detector array of 512 pixels, near infrared channels then use one to two 256
InGaAS (indium gallium arsenic) detector of pixel is spliced.And the serial atural objects of the FieldSpec of ASD companies
The near infrared channels of spectrometer coordinate the method for raster to realize using two single-point InGaAs detectors
The scanning survey of 1000-2500nm wave-length coverages, the single measurement time is longer (needing 100ms), and with
The passage of time, the optical component of these motions is easily damaged, and causes high maintenance cost.In addition,
These field spectroradiometers are required for special operation terminal so that testing and control, data acquisition and data analysis
All become complex.
The content of the invention
Present invention aims at a kind of removably object light optical fiber spectrograph of cross-platform support is provided, with wireless
The ability of data acquisition, without any data cube computation cable, the easily collection of object light modal data.In record
Later stage magnanimity can be easy to the visible radiograph of synchronous recording and geographical location information while object spectrum data
The arrangement and analysis of object spectrum data.
In order to solve the above technical problems, the technical solution adopted by the present invention is：Design a kind of cross-platform wireless
The visual removably object light optical fiber spectrograph of collection, it is characterised in that mainly include：CCD visualization models,
Atural object standard probe, one-to-two optical fiber, visible spectrometry, near infrared spectrometer, first circuit board,
Two circuit boards, flush bonding module, GPS module, wireless module and electric power system；The CCD visualizations
The control end of module is electrically connected with flush bonding module, and the control of atural object standard probe terminates the total of one-to-two optical fiber
On line, the Liang Ge branches of one-to-two light are connected with visible spectrophotometer, near infrared spectrometer respectively；Visible ray
Spectrometer is electrically connected by first circuit board with flush bonding module, near infrared spectrometer by second circuit board with it is embedding
Enter the electrical connection of formula module；The flush bonding module be additionally provided with two passages respectively with GPS module, wireless
Module is electrically connected, and the GPS module, wireless module are linked into electric power system；
The detector array and 512 pixels of 2048 pixel are provided with the atural object standard probe
InGaAS detectors.
The present invention has the advantages and positive effects of：
1st, as a result of micro fiber spectrometer as core devices, measuring speed, body are substantially increased
Product is small lightweight, has good portability while taking into account measurement accuracy.
2nd, possess the embedded type control module based on Web page type, thus the ability with cross-platform support, make
Any operation terminal with wireless receiving function all it is operable control spectra collection (such as smart mobile phone, put down
Plate computer, notebook and computer etc.), greatly facilitate the collection of object spectrum data.
3rd, built-in wireless module so that without any data connecting line between control terminal and device Host
Cable, in 50 meters of range of operation smoothnesses, is adapted to field measurement application.
4th, built-in CCD modules, it is possible to achieve visualization measurement, it is automatic while object spectrum is gathered
Record the visible radiograph of current measured target.Built-in GPS module can with synchronous recording geographical location information,
The analyzing and processing for carrying out object spectrum data for the later stage provides screening foundation well.
Brief description of the drawings
Fig. 1 is a kind of critical piece annexation schematic diagram of embodiment of atural object fiber spectrometer of the present invention.
Embodiment
The specific embodiment of the present invention is elaborated below in conjunction with the accompanying drawings.
A kind of visual removably object light optical fiber spectrograph of cross-platform wireless collection (abbreviation atural object optical fiber light
Spectrometer, referring to Fig. 1), it is characterised in that mainly include：CCD visualization models 1, atural object standard are visited
First 2, one-to-two optical fiber 3, visible spectrometry 4, near infrared spectrometer 5, first circuit board 6, second
Circuit board 7, flush bonding module 8, GPS module 9, wireless module 10 and electric power system 11.The CCD
The control end of visualization model 1 is electrically connected with flush bonding module 8, the control termination one of atural object standard probe 2
In the bus of point two optical fiber 3, the Liang Ge branches of one-to-two light 3 respectively with visible spectrophotometer 4, near-infrared
Spectrometer 5 is connected.Visible spectrophotometer 4 is electrically connected by first circuit board 6 with flush bonding module 8, near red
External spectrum instrument 5 is electrically connected by second circuit board 7 with flush bonding module 8.The flush bonding module 8 is also set
It is equipped with two passages to electrically connect with GPS module 9, wireless module 10 respectively, the GPS module 9, nothing
Wire module 10 is linked into electric power system 11.
The detector array and 512 pictures of 2048 pixels are provided with the atural object standard probe 2
The InGaAS detectors of element.
The visible spectrometry 4 is collection 350-1000nm object spectrum, its passage and atural object standard
The detector array docking of upper 2048 pixel of probe.
The near infrared spectrometer 5 gathers 1000-2500nm object spectrum, and its passage is visited with atural object standard
The InGaAS detectors docking of upper 512 pixel of head.
The one-to-two optical fiber 3 is used to transmit object spectrum signal.
The flush bonding module 8 can realize the interactive controlling based on Web page type.
The CCD visualization models 1 are used to record visible radiograph.
The GPS module 9 is used for recording geographical position information.
The wireless module 10 is used for data transfer and interactive controlling, such as wireless mould of bluetooth module, ZigBee
Block or Wifi modules.
The electric power system is powered for device power supply (DPS).
The visible spectrometry 4, near infrared spectrometer 5 are micro fiber spectrometer, with highly sensitive
The characteristics of degree and low stray light, it is connected by one-to-two broadband optical fiber 3 with atural object standard probe 2.This hair
High-speed shutter built in bright atural object fiber spectrometer, dark noise is deducted available for field in real time.
Atural object fiber spectrometer workflow of the present invention is：After opening of device, there is wireless receiving using any
The operation terminal (such as smart mobile phone, tablet personal computer, notebook and computer) of function is built with device Host
Vertical connection (i.e. flush bonding module 8), finds suitable testing location or determines after sample to be tested, by atural object
The alignment criteria reference white plate of standard probe 2, clicks in control terminal and calibrates, at this moment atural object fiber spectrometer meeting
Automatic record dark background data and white reference data.Then by alignment probe target to be measured, in control terminal point
Test is hit, atural object fiber spectrometer can start object spectrum data acquisition, and record target to be measured simultaneously
It can be seen that radiograph and current geographic position information.All test data files will all be saved equipment
In high-capacity flash memory card in main frame, after the completion of test, it can be entered by the locally downloading computer of wireless network
Row data analysis and process.
The cross-platform visual removably object light optical fiber spectrograph of wireless collection of the present invention is a kind of brand-new
All using the field spectroradiometer of array type detector, wave-length coverage covering 350-2500nm, by two passages
It is spliced.Wherein visible channel (350-1000nm) uses the detector array of 2048 pixels,
Thus with more preferable spectral resolution and finer data sampling interval.Near infrared channels then use one
The InGaAS detectors of 512 pixels, with reference to second order thermoelectric cooling technology, greatly reduce near infrared detector
Thermal noise, improve signal to noise ratio and data stability.Because we are inside this field spectroradiometer main frame
Flush bonding module 8 based on Web page type has been controlled built in circuit so that any behaviour with wireless receiving function
Make all operable control spectra collection (such as smart mobile phone, tablet personal computer, notebook and computer) of terminal,
Without special control terminal and any data transmission cable, without the prepackage times in any operation terminal
What software, greatly facilitates the collection of object spectrum data.In addition, built-in CCD visualization models 1,
Visualization measurement can be realized, the visible ray of current measured target is recorded automatically while object spectrum is gathered
Photo.Built-in GPS module can be with synchronous recording geographical location information, and these all carry out ground object light for the later stage
The analyzing and processing of modal data provides screening foundation well.
One embodiment of the present of invention is described in detail above, but the content be only the present invention compared with
Good embodiment, it is impossible to be considered as the practical range for limiting the present invention.It is all to be made according to the present patent application scope
Equivalent change with improve etc., all should still belong to the present invention patent covering scope within.
Claims (8)
1. a kind of visual removably object light optical fiber spectrograph of cross-platform wireless collection, it is characterised in that
Mainly include：It is CCD visualization models, atural object standard probe, one-to-two optical fiber, visible spectrometry, near
Infrared spectrometer, first circuit board, second circuit board, flush bonding module, GPS module, wireless module and
Electric power system；The control end of the CCD visualization models is electrically connected with flush bonding module, and atural object standard is visited
In the bus of the control termination one-to-two optical fiber of head, the Liang Ge branches of one-to-two light respectively with visible spectrum
Instrument, near infrared spectrometer connection；Visible spectrophotometer is electrically connected by first circuit board with flush bonding module, closely
Infrared spectrometer is electrically connected by second circuit board with flush bonding module；The flush bonding module is additionally provided with two
Individual passage is electrically connected with GPS module, wireless module respectively, and the GPS module, wireless module are linked into
In electric power system；
The detector array and 512 pixels of 2048 pixel are provided with the atural object standard probe
InGaAS detectors.
2. atural object fiber spectrometer according to claim 1, it is characterised in that：The visible light
Instrument is collection 350-1000nm object spectrum, its passage and the array of 2048 pixels on atural object standard probe
Detector is docked.
3. atural object fiber spectrometer according to claim 1, it is characterised in that：The near infrared spectrum
Instrument gathers 1000-2500nm object spectrum, its passage and the InGaAS of 512 pixels on atural object standard probe
Detector is docked.
4. atural object fiber spectrometer according to claim 1, it is characterised in that：The flush bonding module
The interactive controlling based on Web page type can be realized.
5. atural object fiber spectrometer according to claim 1, it is characterised in that：The CCD visualizations
Module is used to record visible radiograph.
6. atural object fiber spectrometer according to claim 1, it is characterised in that：The GPS module is used
In recording geographical position information.
7. atural object fiber spectrometer according to claim 1, it is characterised in that：The wireless module is used
In data transfer and interactive controlling.
8. atural object fiber spectrometer according to claim 1, it is characterised in that：The wireless module is
Bluetooth module, ZigBee wireless modules or Wifi modules.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610095986.4A CN107101721A (en) | 2016-02-22 | 2016-02-22 | A kind of visual removably object light optical fiber spectrograph of cross-platform wireless collection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610095986.4A CN107101721A (en) | 2016-02-22 | 2016-02-22 | A kind of visual removably object light optical fiber spectrograph of cross-platform wireless collection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107101721A true CN107101721A (en) | 2017-08-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610095986.4A Pending CN107101721A (en) | 2016-02-22 | 2016-02-22 | A kind of visual removably object light optical fiber spectrograph of cross-platform wireless collection |
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| CN (1) | CN107101721A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108375546A (en) * | 2018-01-31 | 2018-08-07 | 中国科学院合肥物质科学研究院 | The online multipoint detection device of chemical fertilizer based on Vis/NIR technology and its detection method |
| CN111735766A (en) * | 2020-07-05 | 2020-10-02 | 北京安洲科技有限公司 | Double-channel hyperspectral measurement system based on aviation assistance and measurement method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60192229A (en) * | 1984-03-14 | 1985-09-30 | Hitachi Ltd | Photometer for simultaneously measuring multiwavelength light |
| CN101738256A (en) * | 2010-01-08 | 2010-06-16 | 江苏惠通集团有限责任公司 | Distributed spectrometer analysis system |
| CN101750615A (en) * | 2008-12-15 | 2010-06-23 | 中国科学院上海技术物理研究所 | Onboard multi-sensor integration device |
| CN201837458U (en) * | 2010-11-03 | 2011-05-18 | 南京中地仪器有限公司 | Broadband modularization ground object spectrometer |
| CN102654421A (en) * | 2011-03-02 | 2012-09-05 | 中国科学院电子学研究所 | High-performance imaging spectrometer with high space and high spectral resolution |
-
2016
- 2016-02-22 CN CN201610095986.4A patent/CN107101721A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60192229A (en) * | 1984-03-14 | 1985-09-30 | Hitachi Ltd | Photometer for simultaneously measuring multiwavelength light |
| CN101750615A (en) * | 2008-12-15 | 2010-06-23 | 中国科学院上海技术物理研究所 | Onboard multi-sensor integration device |
| CN101738256A (en) * | 2010-01-08 | 2010-06-16 | 江苏惠通集团有限责任公司 | Distributed spectrometer analysis system |
| CN201837458U (en) * | 2010-11-03 | 2011-05-18 | 南京中地仪器有限公司 | Broadband modularization ground object spectrometer |
| CN102654421A (en) * | 2011-03-02 | 2012-09-05 | 中国科学院电子学研究所 | High-performance imaging spectrometer with high space and high spectral resolution |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108375546A (en) * | 2018-01-31 | 2018-08-07 | 中国科学院合肥物质科学研究院 | The online multipoint detection device of chemical fertilizer based on Vis/NIR technology and its detection method |
| CN111735766A (en) * | 2020-07-05 | 2020-10-02 | 北京安洲科技有限公司 | Double-channel hyperspectral measurement system based on aviation assistance and measurement method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170829 |
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| RJ01 | Rejection of invention patent application after publication |