CN109459413A - Optical detection device and optical detection system - Google Patents
Optical detection device and optical detection system Download PDFInfo
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- 238000001514 detection method Methods 0.000 title claims abstract description 160
- 230000003287 optical effect Effects 0.000 title claims abstract description 103
- 238000001228 spectrum Methods 0.000 claims abstract description 43
- 238000004458 analytical method Methods 0.000 claims abstract description 40
- 238000012545 processing Methods 0.000 claims abstract description 34
- 238000006243 chemical reaction Methods 0.000 claims abstract description 23
- 238000004611 spectroscopical analysis Methods 0.000 claims description 44
- 238000007689 inspection Methods 0.000 claims description 25
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000003595 spectral effect Effects 0.000 abstract description 8
- 239000002131 composite material Substances 0.000 abstract 1
- 239000000843 powder Substances 0.000 description 16
- 239000008267 milk Substances 0.000 description 15
- 210000004080 milk Anatomy 0.000 description 15
- 235000013336 milk Nutrition 0.000 description 15
- 238000010586 diagram Methods 0.000 description 12
- 238000012360 testing method Methods 0.000 description 12
- 238000005259 measurement Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 8
- 238000004891 communication Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 239000003814 drug Substances 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000002310 reflectometry Methods 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 229920000877 Melamine resin Polymers 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000012491 analyte Substances 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000008157 edible vegetable oil Substances 0.000 description 1
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- 229910052736 halogen Inorganic materials 0.000 description 1
- 238000002329 infrared spectrum Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 1
- 239000000447 pesticide residue Substances 0.000 description 1
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- 238000009738 saturating Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/41—Refractivity; Phase-affecting properties, e.g. optical path length
- G01N21/45—Refractivity; Phase-affecting properties, e.g. optical path length using interferometric methods; using Schlieren methods
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Abstract
The invention provides an optical detection device and an optical detection system. The optical detection system comprises an optical detection device, an electronic device and a remote server. The optical detection device includes a light source, a plurality of FPI (Fabry-Perot interferometer) sensors for acquiring spectrum data in different wavelength ranges, and a processing unit. The light source is used for emitting optical signals to detect the object to be detected so as to enable the object to be detected to emit reaction light. The processing unit generates composite spectral data according to the plurality of spectral data acquired by the FPI sensor. The optical detection device transmits the synthesized spectral data to a remote server via an electronic device. The remote server analyzes the synthesized spectral data and transmits the analysis results to the electronic device.
Description
Technical field
The present invention relates to a kind of detection device and system more particularly to a kind of optical detection apparatus and Systems for optical inspection.
Background technique
It has been the technology for having year of row using near infrared spectrum formula detecting instrument.However, the detector of this quasi-tradition of past
Device, not only involve great expense and it is bulky can be only applied to research unit or laboratory, and this kind of near-infrared spectrometer device
It often must be by the training of profession on operating with.The spectral information of traditional instrument, also can only be by professional person's interpretation, or purchase
It buys expensive database and result is compared.
In recent years by and in the progress of MEMS (Microelectromechanical System, MEMS) technique,
Microminiaturization has had feasibility, but the result of microminiaturization will lead to the decrement of effective spectral range, in practical application, is difficult
It is widely applied.However in actual life, everyone wonders whether real thing, the thing eaten are for the article of purchase
Whether no safety or drink are out of question etc..Therefore, a carry-on detecting instrument pair for being capable of providing instant identification function
User in now is indispensable.In particular, food-safety problem occurs again and again in recent years, pesticide residue and poor oil
The news of product and abuse animal-use drug emerges one after another, and cheaper commodity palms expensive goods off as.If being capable of providing convenient detection
Instrument, whether the oil product that can provide such as purchase immediately is abnormal, the purity of oil product, the material of dress material, the kind of tealeaves, leather
It is true and false, drug powder appreciation, such etc. user want to know as a result, being phase for user now
When with convenience.
Summary of the invention
The present invention provides a kind of optical detection apparatus and Systems for optical inspection, it is possible to provide diversified analyte detection to be measured.
Optical detection apparatus of the invention includes light source, the first FPI (Fabry-P é rot interferometer) sensing
Device, the 2nd FPI sensor and processing unit.Light source detects determinand to issue optical signal, so that determinand issues instead
Ying Guang.First FPI sensor is to obtain first spectroscopic data of the reaction light in first wavelength range, the 2nd FPI sensor
To obtain second spectroscopic data of the reaction light within the scope of second wave length, and first wavelength range is different from second wave length model
It encloses.Processing unit is coupled to the first FPI sensor and the 2nd FPI sensor, to according to the first spectroscopic data and second
Spectroscopic data generates synthetic spectrum data.
In one embodiment of this invention, above-mentioned optical detection apparatus further includes the 3rd FPI sensor, is coupled to processing
Unit, and to obtain third spectroscopic data of the reaction light in third wavelength range.Third wavelength range is different from first
Wave-length coverage and second wave length range.Processing unit more generates synthetic spectrum data according to third spectroscopic data.
In one embodiment of this invention, above-mentioned optical detection apparatus further includes data transmission element, is coupled to processing
Unit, synthetic spectrum data are transferred to distal end servomechanism via electronic device.
In one embodiment of this invention, above-mentioned optical detection apparatus further includes package casing, to accommodate light source,
One FPI sensor, the 2nd FPI sensor and processing unit, so that this optical detection apparatus is portable optical detection device.
Systems for optical inspection of the invention includes optical detection apparatus, electronic device and distal end servomechanism.Optical detection
Device includes light source, the first FPI sensor, the 2nd FPI sensor and processing unit.Light source is detected to issue optical signal
Determinand, so that determinand issues reaction light.First FPI sensor is to obtain reaction light first in first wavelength range
Spectroscopic data, the 2nd FPI sensor is to obtain second spectroscopic data of the reaction light within the scope of second wave length, and first wave length
Range is different from second wave length range.Processing unit is coupled to the first FPI sensor and the 2nd FPI sensor, to foundation
First spectroscopic data and the second spectroscopic data generate synthetic spectrum data.Electronic device is coupled to optical detection apparatus, and
Distal end servomechanism is coupled to electronic device.Synthetic spectrum data are transferred to distal end and watched by optical detection apparatus via electronic device
Device is taken, servomechanism analysis synthetic spectrum data in distal end simultaneously transmit analysis result to electronic device.
In one embodiment of this invention, above-mentioned optical detection apparatus further includes the 3rd FPI sensor, is coupled to processing
Unit, and to obtain third spectroscopic data of the reaction light in third wavelength range.Third wavelength range is different from first
Wave-length coverage and second wave length range.Processing unit more generates synthetic spectrum data according to third spectroscopic data.
In one embodiment of this invention, above-mentioned distal end servomechanism, which provides, analyzes multiple detection projects.Electronic device is also
The first detection project in the multiple detection project is transmitted to distal end servomechanism, and distal end servomechanism is according to the first detection
The corresponding analysis method of mesh, to analyze synthetic spectrum data to obtain the analysis result of the first detection project.
In one embodiment of this invention, above-mentioned electronic device also devolved authentication information is to distal end servomechanism.It watches distal end
It takes device and corresponds to authentication information and open at least one detection project in detection project, and according at least one detection opened
Mesh is charged.
In one embodiment of this invention, above-mentioned distal end servomechanism is also according to authentication information, judge it is corresponding open to
Whether a few detection project includes the first detection project.If at least one described detection project includes the first detection project,
Then synthetic spectrum data are analyzed according to the corresponding analysis method of the first detection project.
In one embodiment of this invention, if at least one described detection project does not include the first detection project, far
Servomechanism is held to return prompt information to electronic device.
Based on above-mentioned, three detection different wavelength ranges are utilized in the optical detection apparatus that the embodiment of the present invention is proposed
FPI sensor is transferred to obtain the synthetic spectrum data that determinand reacts light, then by synthetic spectrum data by electronic device
Distal end servomechanism is analyzed.In this way, can be improved determinand that can be detected diversity.In addition, being based on this hair
The optical detection apparatus that bright embodiment is proposed, the Systems for optical inspection that the embodiment of the present invention proposes more mention in the servomechanism of distal end
For brand-new charging mode, the project that user can be allowed to be detected only for it carries out open-minded.Accordingly, different groups can be directed to
User different services is provided.
To make the foregoing features and advantages of the present invention clearer and more comprehensible, special embodiment below, and it is detailed to cooperate attached drawing to make
Carefully it is described as follows.
Detailed description of the invention
Fig. 1 shows the schematic diagram of the Systems for optical inspection of one embodiment of the invention；
Fig. 2A shows the side view of the optical detection apparatus of one embodiment of the invention；
Fig. 2 B shows the bottom view of the optical detection apparatus of one embodiment of the invention；
Fig. 2 C shows the top view of the focused lamp cover of one embodiment of the invention；
Fig. 3 shows the schematic diagram of the synthetic spectrum data of one embodiment of the invention；
Fig. 4 shows the schematic diagram of the optical detection apparatus of one embodiment of the invention；
Fig. 5 shows the flow chart of the optical detecting method of one embodiment of the invention；
Fig. 6 shows the schematic diagram of the analysis request information of one embodiment of the invention；
Fig. 7 A shows the schematic diagram of the testing result of one embodiment of the invention；
Fig. 7 B shows the schematic diagram of the testing result of one embodiment of the invention.
Drawing reference numeral explanation:
100: Systems for optical inspection
110: optical detection apparatus
111: the one FPI sensors
112: the two FPI sensors
113: the three FPI sensors
114: light source
115,115b: focused lamp cover
115a: filter
116,116a: focus lamp
116b: collimating mirror
117: sample space
118a: the first spectroscope
118b: the second spectroscope
119: reflecting mirror
120: electronic device
130: distal end servomechanism
ARI: analysis request information
DR1, DR2: testing result
OB: determinand
PH1, PH2, PH3: light well
S510~S550: the step of spectral method of detection
SD1: the first spectroscopic data
SD2: the second spectroscopic data
SD3: third spectroscopic data
SDC: synthetic spectrum data
Specific embodiment
With detailed reference to presently preferred embodiments of the present invention, illustrate the example of the preferred embodiment in the accompanying drawings.In addition,
All possible places, represent same or like part using element/component of identical label in the drawings and embodiments.
The present invention will hereafter be described by multiple embodiments, right the embodiment described is not intended to limit the invention.And
And embodiments discussed below more appropriate in the case of rationally can be combined, replaces or be omitted, to meet different reality
Demand." coupling " word used in this case specification full text (including claim) can refer to any direct or indirect
Connection means.For example, it if it is described herein that first device is coupled to second device, then answers and described is construed as described first
Device can be directly connected to the second device or the first device can be by other devices or certain connection means
And it is coupled indirectly to the second device.In addition, " signal " word can refer to an at least electric current, voltage, charge, temperature, data,
Or any other one or more signal.
The present invention proposes a kind of Systems for optical inspection, including optical detection apparatus, electronic device and distal end servomechanism.Light
Detection device is learned to detect determinand using optical signal, so that determinand issues reaction light and obtains the spectrum of this reaction light
Data.Then, this spectroscopic data is transferred to distal end servomechanism via electronic device by optical detection apparatus, with to distal end servomechanism
It is proposed the analysis request of determinand.
Fig. 1 shows the schematic diagram of the Systems for optical inspection of one embodiment of the invention.Please refer to Fig. 1, Systems for optical inspection 100
Including optical detection apparatus 110, electronic device 120 and distal end servomechanism 130, wherein optical detection apparatus 110 is wired or nothing
It is coupled to line electronic device 120, and electronic device 120 is coupled to distal end servomechanism 130.In one embodiment, electronics
Device 120 e.g. smart phone, tablet computer, PC, notebook computer or other devices with similar functions, solely
It is on the spot set to except optical detection apparatus 110.In another embodiment, the element of electronic device 120 and function can also be with
It is integrated with optical detection apparatus 110, to carry out implementation as a whole, the present invention is simultaneously not subject to the limits.
Fig. 2A shows the side view of the optical detection apparatus of one embodiment of the invention；Fig. 2 B shows one embodiment of the invention
The bottom view of optical detection apparatus；Fig. 2 C shows the top view of the focused lamp cover of one embodiment of the invention.A extremely schemes referring to figure 2.
2C, in one embodiment, optical detection apparatus 110 include the first FPI (Fabry-P é rot interferometer) sensor
111, the 2nd FPI sensor 112, the 3rd FPI sensor 113, light source 114, filter 115a, focused lamp cover 115b, focusing
Mirror 116, processing unit (not shown) and data transmission element (not shown).
Light source 114 is to issue optical signal to determinand OB, so that determinand OB issues reaction light.The wavelength of optical signal
Range can select on demand, and the present invention is not limited thereto.In the present embodiment, light source 114 is, for example, tungsten halogen light bulb, to
Issue to determinand while including the optical signal of the wide range of wavelengths of visible light and black light.However, the present invention is not herein
The type of limiting light source.
First FPI sensor 111, the 2nd FPI sensor 112 and the 3rd FPI sensor 113 are to receive respectively
One wave-length coverage, second wave length range react light with third wavelength range, to generate the first spectroscopic data, the second spectroscopic data
And third spectroscopic data, wherein first wavelength range, second wave length range and third wavelength range are mutually different.In this reality
It applies in example, each FPI sensor is all, for example, MEMS-FPI spectrum sensor, can be by the adjustable filtering of FPI using MEMS technology
Device is packaged in minimum volume.
It is noted that although MEMS-FPI spectrum sensor has, small in size, price high to the reproducibility of spectrum just
The advantages that suitable, but its detectable wave-length coverage is fairly limited.Therefore, the present embodiment is different by three wave-length coverages
MEMS-FPI sensor is integrated in an optical detection apparatus 110 so that optical detection apparatus 110 be able to detect it is more diversified
Determinand OB.One of ordinary skill in the art from usual knowledge when that can obtain enough teachings about FPI sensor, herein not
It repeats again.
As shown in Figure 2 B, the present embodiment examines the first FPI detector 111 of three detection different wavelength ranges, the 2nd FPI
It surveys device 112 and the 3rd FPI detector 113 to be set in a manner of rotational symmetry three times in optical detection apparatus 110, and by light
Source 114 is set at the center of the first FPI detector 111, the 2nd FPI detector 112 and the 3rd FPI detector 113.
The filter 115a of A to Fig. 2 C referring to figure 2., the present embodiment are, for example, band pass filter means, by quartz glass
In addition bandpass filtering film is formed, focused lamp cover 115b be, for example, corresponding each sensor 111~113 be provided with slit or into
Unthreaded hole PH1~PH3 can isolate light source 114 and each FPI sensor 111~113 to avoid excessive noise.In this implementation
In example, optical signal that light source 114 is issued from one side directive of filter 115a be located at the another side filter 115a to
Survey object OB.After determinand OB issues reaction light, reaction light can pass through the light well PH1 of filter 115a and focused lamp cover 115b
It is received after~PH3, then the collimation of line focus mirror 116 by each FPI sensor 111~113.It is worth mentioning, above-mentioned is to be measured
Object OB, which can be for example, to be placed in container appropriate, or is placed directly in transparent clip chain bag with same, and the present invention is not subject to the limits.
Processing unit is, for example, microcontroller (micro-controller), embedded controller (embedded
Controller), central processing unit (central processing unit, CPU) or similar element, and the present invention does not exist
The type of this limitation processing unit.In the present embodiment, processing unit is coupled to the first FPI sensor 111, the 2nd FPI sensing
Device 112 and the 3rd FPI sensor 113, to receive the first spectroscopic data, the second spectroscopic data and third spectroscopic data,
And it is subject to calculation process to obtain synthetic spectrum data.
Fig. 3 shows the schematic diagram of synthetic spectrum data in one embodiment of the invention.Referring to figure 3., in the present embodiment, locate
Managing unit is, for example, to receive first wavelength range (λ from the first FPI sensor 111m,λn) the first spectroscopic data SD1, from second
FPI sensor 112 receives second wave length range (λn,λo) the second spectroscopic data SD2, and connect from the 3rd FPI sensor 113
Receive third wavelength range (λo,λp) third spectroscopic data SD3.Continuity signal-based, processing unit can be by formulas or soft
Body corrects the offset of each spectroscopic data SD1~SD3 baseline, so just can be by the spectroscopic data of three different wavelength ranges
SD1~SD3 is combined into wave-length coverage (λm,λp) synthetic spectrum data SDC.
Fig. 2A and Fig. 2 B are gone back to, in the present embodiment, data transmission element is coupled to processing unit, is configured at optics inspection
It surveys in device 110 and sends data to external equipment to synergetic unit.Data transmission element is, for example, wired general
Serial bus (USB), wireless bluetooth (Bluetooth) or wireless fidelity network (Wireless Fidelity, Wi-Fi) etc.
Communication module, present invention system not subject to the limits.In the present embodiment, data transmission element is coupled to electronic device 120, will locate
The synthetic spectrum data SDC that reason unit obtains is transferred in electronic device 120.In particular, electronic device 120 is in addition to receive
Outside the data of data transmission element, it is also possible to input and output data, and more can be used to upload data to distal end servomechanism
130 and from 130 downloading data of distal end servomechanism.
Other than above-mentioned reflective framework, in another embodiment, optical detection apparatus 110 can also be implemented as wearing
The optical detection apparatus 110 of saturating formula.Fig. 4 shows the schematic diagram of the optical detection apparatus of another embodiment of the present invention.Please refer to figure
4, in one embodiment, optical detection apparatus 110 includes the first FPI sensor 111, the 2nd FPI sensor 112, the 3rd FPI sense
Survey device 113, light source 114, focused lamp cover 115, focus lamp 116a, collimating mirror 116b, sample space 117, the first spectroscope 118a,
Second spectroscope 118b, reflecting mirror 119, processing unit (not shown) and data transmission element (not shown).
In the present embodiment, the optical signal that light source 114 is issued is assembled by focused lamp cover 115, and focus lamp 116a is focused,
The determinand OB in sample space 117 (for example, colorimetric cylinder) is placed in using directive after collimating mirror 116b collimation.Determinand OB institute
The reaction light of generation is transferred to the first FPI sense via the first spectroscope 118a, the second spectroscope 118b and reflecting mirror 119 respectively
It surveys in device 111, the 2nd FPI sensor 112 and the 3rd FPI sensor 113.In the present embodiment, 118a, the first spectroscope
For example penetrance 33%, reflectivity 66% spectroscope, and the second spectroscope is, for example, point of penetrance and reflectivity all 50%
Light microscopic, but the present invention does not limit herein.One of ordinary skill in the art can adjust each FPI detector 111~113 on demand and connect
Receive the optical path of reaction light.
The first FPI sensor 111 of the present embodiment, the 2nd FPI sensor 112, the 3rd FPI sensor 113, light source 114,
Processing unit and data transmission element are analogous to Fig. 2A and Fig. 2 B embodiment, and details are not described herein.Especially since FPI
Sensor can be implemented as minimum size via MEMS technology, therefore the optical detection apparatus 110 in above-described embodiment can
Package casing is further included, all elements of optical detection apparatus 110 are placed in wherein, is implemented as portable optical detection dress
Set 110.
The optical detection apparatus 110 introduced through the foregoing embodiment can obtain the synthetic spectrum number of big wave-length coverage
According to and it is easy to carry.Therefore, 110 institute's determinand OB type that can be detected of optical detection apparatus also can be quite polynary.Below
It will illustrate the distal end servomechanism 130 and its function mode of Systems for optical inspection 100 of the invention for embodiment.
In order to provide a variety of detection projects to detect the determinand OB type of diversification, distal end servomechanism 130 is, for example, to wrap
Include host system and cloud database.In the present embodiment, host system is, for example, PC or servomechanism, such as can be wrapped
Such as central processing unit, computing module, memory module, communication module, power module functional element appropriate is included, the present invention
And it is without restriction.Central processing unit is, for example, microcontroller (micro-controller), embedded controller
(embedded controller), central processing unit (central processing unit, CPU) or similar element are used
To be analyzed using different analysis methods synthesis spectroscopic data SDC according to different detection projects.
Communication module includes e.g. wired and wireless network, to transmit data with electronic device 120.Cloud database
It is coupled to host system, compares analysis to store the spectroscopic data of multiple detection projects.It is worth mentioning, cloud number
It can be arranged in host system or be independently disposed to except host system according to library, the present invention is simultaneously not subject to the limits.
In one embodiment, distal end servomechanism 130 is such as being to provide including a variety of differences edible oil, drug and milk powder
Detection project.In some embodiments, distal end servomechanism 130 more by above-mentioned project be subdivided into different detection projects (or
Claim sub- detection project).For by taking milk powder as an example, sub- detection project be can be for example including melamine detection, the detection of milk powder brand
And open date detection (for example, deliquescing degree detecting) etc..
Record has the particular analysis method of corresponding each detection project or sub- detection project in the memory module of host system
(for example, algorithm).When electronic device 120 transmits synthetic spectrum data SDC, such as the detection to be detected can be transmitted together
The relevant informations such as mesh (hereinafter referred to as the first detection project) are to distal end servomechanism 130.Accordingly, when being tested and analyzed, host system
System can be directed to the first detection project, be analyzed synthetic spectrum data SDC using corresponding analysis method, and compare
Corresponding spectroscopic data in cloud database, to obtain analysis as a result, being back to electronic device 120 again.
Especially since different detection project or the required computing resource of sub- detection project and cost be not identical,
Therefore distal end servomechanism 130 can charge according to detection project or sub- detection project.In one embodiment, distal end servomechanism
130 e.g. gradually charge, that is, when receiving the analysis request of the first detection project from electronic device 120, to
Electronic device 120 collects expense corresponding to the first detection project.
In another embodiment, distal end servomechanism 130 be, for example, according to user pay the detection project opened come into
Row charge.Specifically, user can be opened with authentication information to the application payment of distal end servomechanism 130 by electronic device 120
Lead at least one detection project, and distal end servomechanism 130 can be above-mentioned to open according to authentication information and its expense paid
At least one detection project.It is noted that the present embodiment, which is not intended to limit user, passes through electronic device 120 to distal end servo
The practical means of the payment expense of device 130.For example, user, which can be for example through electronic device 120, swipe the card on line,
Or by Third-party payment platform come to 130 payment expense of distal end servomechanism.
In the present embodiment, distal end servomechanism 130 e.g. records permissions data table in a storage module, including multiple recognizes
All detection projects that card information and each authentication information are opened.In another embodiment, above-mentioned permissions data table is also
It can be for example and be recorded in other servomechanisms, and distal end servomechanism 130 for example links to storage by communication module and has the right
The servomechanism of tables of data is limited to confirm the detection project opened corresponding to each authentication information.
In the present embodiment, electronic device 120 is in transmitting synthetic spectrum data SDC and the first detection project to distally watching
When taking device 130 to propose analysis request, can together devolved authentication information to distal end servomechanism 130, with allow distal end servomechanism 130 according to
Judge whether the first detection project is incorporated herein in at least detection project that authentication information is opened according to authentication information.Change speech
It, whether distal end servomechanism 130, which judges this authentication information and have permission, analyzes the first detection project, if so, just can be according to
Received synthetic spectrum data are analyzed according to the analysis method of the first detection project, to generate analysis result.
It is noted that above-mentioned authentication information, which can be for example, is associated with optical detection apparatus 110 (for example, detection dress
Set identification code), it also can be for example and be associated with user (for example, user's account number), the present invention does not limit herein.
Fig. 5 shows the flow chart of the optical detecting method of one embodiment of the invention.The optical detecting method of the present embodiment is suitable
For the Systems for optical inspection 100 in previous embodiment, thus below collocation previous embodiment in Systems for optical inspection 100 items
Element is illustrated the optical detecting method of the present embodiment.
In step S510, distal end servomechanism 130 from electronic device 120 can receive analysis request information, with request according to
The first detection project is analyzed according to synthetic spectrum data SDC.In the present embodiment, user for example has found transparent clip chain bag with same at home
In unknown milk powder is housed, therefore portable optical detection device 110 through the embodiment of the present invention detects milk powder, with
It obtains synthetic spectrum data SDC and is passed to electronic device 120.Then, user can be for example through electronic device 120
To issue analysis request information to distal end servomechanism 130.
Fig. 6 shows the schematic diagram of the analysis request information of one embodiment of the invention.Fig. 6 is please referred to, in the present embodiment, point
Analysis solicited message ARI includes authentication information, device version, spectral region, the measurement date, time of measuring, measurement environment temperature, surveys
Measure ambient humidity, detection project, spectroscopic data length and spectroscopic data.Wherein, authentication information is to identify current optics
Detection device 110 or user, detection project is the first detection project (for example, milk powder brand), and spectroscopic data is synthesis light
Modal data SDC.However, each entry in this restriction analysis solicited message, one of ordinary skill in the art do not work as the present invention
Entry therein can be increased or decreased according to its demand.
Then, in step S520, distal end servomechanism 130 judges to be opened corresponding to the authentication information in analysis request information
Whether logical detection project includes the first detection project.In the present embodiment, distal end servomechanism 130 is, for example, to compare analysis request
Authentication information in information ARI and permissions data table, to judge whether in detection project that this authentication information is opened include " milk
This detection project of powder brand ".
If distal end servomechanism 130 judges to include the first detection in detection project that authentication information is opened in step S520
Project indicates that this authentication information has the permission of the first detection project of analysis, then in step S530,130 meeting of distal end servomechanism
Analyze synthetic spectrum data SDC according to analysis method corresponding to the first detection project or algorithm, analyzed with to generate as a result,
And analysis result is passed back electronic device 120 in step S540.
In the present embodiment, distal end servomechanism 130 is other than analyzing result, more by authentication information, measurement date, measurement when
Between, detection project and error code synthesize testing result together and pass back in electronic device 120.
Fig. 7 A shows the schematic diagram of the testing result of one embodiment of the invention.Fig. 7 A is please referred to, includes in testing result DR1
Authentication information, the measurement date, time of measuring, detection project and analysis as a result, wherein authentication information, measurement date, measurement when
Between authentication information in analysis request information ARI received by distal end servomechanism 130, measurement day are the same as with detection project
Phase, time of measuring and detection project.In the present embodiment, synthetic spectrum data SDC is after analysing and comparing, spectrum and cloud number
" visitor faces milk powder 1 " recorded according to library is closest, therefore analyzing result is " visitor faces milk powder 1 ".In this way, user
Just quickly and conveniently it can learn that its milk powder brand detected is " visitor faces milk powder 1 " by electronic device 120.
Similarly, the present invention does not limit each entry included in testing result, one of ordinary skill in the art herein
When the entry in testing result can be increased or decreased according to its demand.
On the other hand, if distal end servomechanism 130 judges in detection project that authentication information is opened not in step S520
Including the first detection project, indicates this authentication information and do not have the permission of the first detection project of analysis, then in step S550,
Distal end servomechanism 130 can return prompt information to electronic device 120.In one embodiment, prompt information can be upper by being similar to
The form for stating the testing result of Fig. 7 A embodiment conducts electricity sub-device 120 back and forth, to allow user from analysis result and error code
Learn that it not yet opens the permission of the first detection project.
Fig. 7 B shows the schematic diagram of the testing result of one embodiment of the invention.Fig. 7 B is please referred to, includes in testing result DR2
Authentication information, time of measuring, detection project, analyzes result and error code at the measurement date, wherein authentication information, measurement day
Phase, time of measuring and detection project are the same as the letter of the certification in analysis request information ARI received by distal end servomechanism 130
Breath, measurement date, time of measuring and detection project.In the present embodiment, because authentication information and do not have analysis " milk powder product
The permission of board ", therefore analyzing result is " detection project is not open-minded ".In this way, which user just can be from 120 institute of electronic device
The testing result received learns this current authentication information and does not have the permission of analysis " milk powder brand ".
In another embodiment, the prompt information that distal end servomechanism 130 is returned may include whether inquiry user wants needle
First detection project pay open-minded.In this way, which user just can directly respond prompt information, continue needle to pay
First detection project is analyzed.
It is worth mentioning, above-described embodiment is but the present invention and unlimited using " milk powder brand " detection project as explanation
In this.Systems for optical inspection 100 provided by the embodiment of the present invention can obtain big wave-length coverage and the high conjunction of reproducibility
At spectroscopic data, and the project to be detected can be carried out expanding on line, therefore other than " milk powder brand ", the present invention is real
All kinds of different determinands and project to be measured can more be detected by applying Systems for optical inspection 100 provided by example.
In conclusion including optical detection apparatus, electronic device in the Systems for optical inspection that the embodiment of the present invention is proposed
And distal end servomechanism.The FPI sensor that optical detection apparatus detects different wavelength range using three is anti-to obtain determinand
The synthetic spectrum data of light are answered, then synthetic spectrum data are transferred to distal end servomechanism by electronic device and are analyzed.So
One, can be improved determinand that can be detected diversity.In addition, the optical detection proposed based on the embodiment of the present invention
Device, the Systems for optical inspection of the embodiment of the present invention more provide brand-new charging mode in the servomechanism of distal end, can allow use
Person's project to be detected only for it carries out open-minded.Accordingly, different services can be provided for the user of different groups.
Although the present invention is disclosed as above with embodiment, however, it is not to limit the invention, any technical field
Middle technical staff, without departing from the spirit and scope of the present invention, when can make a little change and retouching, therefore protection of the invention
Subject to range ought be defined depending on claims.
Claims (10)
1. a kind of optical detection apparatus characterized by comprising
Light source detects determinand to issue optical signal, so that the determinand issues reaction light；
First FPI sensor, to obtain first spectroscopic data of the reaction light in first wavelength range；
2nd FPI sensor, to obtain second spectroscopic data of the reaction light within the scope of second wave length, wherein described the
One wave-length coverage is different from the second wave length range；And
Processing unit is coupled to the first FPI sensor and the 2nd FPI sensor, to according to first light
Modal data and second spectroscopic data generate a synthetic spectrum data.
2. optical detection apparatus according to claim 1, which is characterized in that further include:
3rd FPI sensor is coupled to the processing unit, to obtain third of the reaction light in third wavelength range
Spectroscopic data,
Wherein the processing unit more generates the synthetic spectrum data according to the third spectroscopic data, wherein the third wave
Long range is different from the first wavelength range and the second wave length range.
3. optical detection apparatus according to claim 1, which is characterized in that further include:
Data transmission element is coupled to the processing unit, via an electronic device, the synthetic spectrum data to be transmitted
To distal end servomechanism.
4. optical detection apparatus according to claim 1, which is characterized in that further include:
Package casing, to accommodate the light source, the first FPI sensor, the 2nd FPI sensor and the processing
Unit,
Wherein the optical detection apparatus is portable optical detection device.
5. a kind of Systems for optical inspection characterized by comprising
Optical detection apparatus, comprising:
Light source detects determinand to issue optical signal, so that the determinand issues reaction light；
First FPI sensor, to obtain first spectroscopic data of the reaction light in first wavelength range；
2nd FPI sensor, to obtain second spectroscopic data of the reaction light within the scope of second wave length, wherein described the
One wave-length coverage is different from the second wave length range；And
Processing unit is coupled to the first FPI sensor and the 2nd FPI sensor, to according to first light
Modal data and second spectroscopic data generate a synthetic spectrum data；
Electronic device is coupled to the optical detection apparatus；And
Distal end servomechanism is coupled to the electronic device,
Wherein the synthetic spectrum data are transferred to the distal end servo via the electronic device by the optical detection apparatus
Device, the distal end servomechanism analyze the synthetic spectrum data and transmit analysis result to the electronic device.
6. Systems for optical inspection according to claim 5, which is characterized in that the optical detection apparatus further include:
3rd FPI sensor is coupled to the processing unit, to obtain third of the reaction light in third wavelength range
Spectroscopic data,
Wherein the processing unit more generates the synthetic spectrum data according to the third spectroscopic data, wherein the third wave
Long range is different from the first wavelength range and the second wave length range.
7. Systems for optical inspection according to claim 5, which is characterized in that the distal end servomechanism is to provide analysis multiple inspections
Survey project,
Wherein the electronic device more transmits the first detection project in the multiple detection project to the distal end servomechanism, and
And the distal end servomechanism is according to the corresponding analysis method of first detection project, to analyze the synthetic spectrum data to obtain
Obtain the analysis result of first detection project.
8. Systems for optical inspection according to claim 7, which is characterized in that the electronic device more devolved authentication information is extremely
The distal end servomechanism,
Wherein the distal end servomechanism corresponds to the authentication information and opens an at least detection project in the multiple detection project,
And it charges according to an at least detection project.
9. Systems for optical inspection according to claim 8, which is characterized in that the distal end servomechanism is also according to the certification
Information judges whether the corresponding at least detection project opened includes first detection project,
If wherein an at least detection project includes first detection project, corresponding according to first detection project
The analysis method analyzes the synthetic spectrum data.
10. Systems for optical inspection according to claim 9, which is characterized in that if an at least detection project does not include
First detection project, the distal end servomechanism return prompt information to the electronic device.
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| Application Number | Priority Date | Filing Date | Title |
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| TW106130412 | 2017-09-06 | ||
| TW106130412A TW201913069A (en) | 2017-09-06 | 2017-09-06 | Optical detection device and optical detection system |
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| TWI770182B (en) * | 2018-05-31 | 2022-07-11 | 揚明光學股份有限公司 | Measurement system and measurement method |
| TWI823135B (en) * | 2021-08-27 | 2023-11-21 | 國立臺北科技大學 | Remote function expansion system for spectrum sensing device |
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