CN207197670U - A kind of micro spectrometer transmission adaptor and spectral detection system - Google Patents
A kind of micro spectrometer transmission adaptor and spectral detection system Download PDFInfo
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- CN207197670U CN207197670U CN201721202454.2U CN201721202454U CN207197670U CN 207197670 U CN207197670 U CN 207197670U CN 201721202454 U CN201721202454 U CN 201721202454U CN 207197670 U CN207197670 U CN 207197670U
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- micro spectrometer
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- transmission adaptor
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Abstract
It the utility model is related to a kind of micro spectrometer transmission adaptor and spectral detection system.The micro spectrometer transmission adaptor includes：Image coding circuit, spectrograph interface circuit, processor, the first power supply circuit, network interface, memory, WIFI circuits, spectrograph interface circuit is used for the determinand image information for connecting and receiving micro spectrometer collection, image coding circuit makes it easier for being wirelessly transferred for compressing determinand image information, and WIFI circuits are used to wirelessly be connected with intelligent terminal and transmit data.By implementing the utility model, the determinand image information that micro spectrometer gathers is compressed processing, makes it be more suitable for being wirelessly transferred, improves data transmission efficiency, improves Consumer's Experience.
Description
Technical field
The utility model is related to spectral detection field, more specifically to a kind of micro spectrometer transmission adaptor and
Spectral detection system.
Background technology
Because spectral detection needs information content to be processed bigger, processing and control device are typically placed on by conventional spectrometers
In spectrometer, cause spectrometer volume big；Meanwhile every spectrometer all configures powerful processing equipment, cause cost too high, together
When also result in the waste of resource.Spectral detection particularly in daily life, for example, the Detecting Pesticide of vegetable melon and fruit,
Wood properly test of daily necessities etc., without the micro spectrometer of miniature portable.In addition, with the continuous development of smart mobile phone, its
The disposal ability of chip is relatively strong, can carry out spectrum analysis, but spectrometer does not also establish connection with smart mobile phone at present.
To make the volume of spectrometer as far as possible small, user is convenient for carrying, processing and display portion can be transferred to intelligent hand
On machine, but the determinand image information of micro spectrometer collection is larger, generally 20M or so, is not suitable for being wirelessly transferred, and passes
Defeated speed is slow, causes poor user experience.
Utility model content
The technical problems to be solved in the utility model is, big, no for the above-mentioned existing spectrometer volume of prior art
The defects of being adapted to be wirelessly transferred, there is provided a kind of micro spectrometer transmission adaptor and spectral detection system.
Technical scheme is used by the utility model solves its technical problem：Construct a kind of micro spectrometer transmission adaptation
Device, including：For the spectrograph interface circuit for the determinand image information for connecting and receiving micro spectrometer collection；
It is connected with the spectrograph interface circuit, for controlling the spectrograph interface circuit to complete described in connection and reception
The processor of determinand image information；
The image be connected with the processor, being wirelessly transferred for compressing the determinand image information to make it easier for is compiled
Code circuit；
It is connected with the processor, the network interface for connection route device；
It is connected with the processor, for storing the determinand image information and being handled through described image coding circuit
The memory of image information afterwards；
It is connected with the processor, the WIFI circuits for data to be wirelessly connected and transmitted with intelligent terminal；
It is connected with the processor, the first power supply circuit for being powered for micro spectrometer transmission adaptor.
Preferably, micro spectrometer transmission adaptor described in the utility model, the micro spectrometer include：First passes
Transmission of electricity road, high spectrum image sensor, Pretreated spectra circuit, control circuit, the second power supply circuit, spectroscopic data storage electricity
Road, circuit of light sources；The high spectrum image sensor is used to gather determinand image information, and first transmission circuit will be through institute
The determinand image information after Pretreated spectra processing of circuit is stated to send to the micro spectrometer transmission adaptor；The light source
Circuit is used to provide illumination；The spectroscopic data storage circuit is used to store the determinand image information.
Preferably, micro spectrometer transmission adaptor described in the utility model, described image coding circuit are H.264 to compile
Code device.
Preferably, micro spectrometer transmission adaptor described in the utility model, the memory are SD card.
Preferably, micro spectrometer transmission adaptor described in the utility model, first power supply circuit are chargeable
Battery；
The processor is CORTEX-A7 core processors；
The intelligent terminal includes：At least one of smart mobile phone, tablet personal computer, notebook computer, desktop computer.
In addition, the utility model also constructs a kind of spectral detection system, including it is above-mentioned micro spectrometer transmission adaptor, micro-
Type spectrometer, intelligent terminal, the micro spectrometer are connected with the micro spectrometer transmission adaptor, the micro spectrometer
Transmission adaptor is connected with the intelligent terminal；
The micro spectrometer transmits the determinand image information of collection to the micro spectrometer transmission adaptor, right
The determinand image information is compressed processing, whole to the intelligence by wired mode or wireless way for transmitting after processing
End.
In addition, the utility model also constructs a kind of spectral method of detection, including：
S1：The acquisition parameter of intelligent terminal for reception micro spectrometer, and wirelessly send to micro spectrometer and pass
Defeated adapter；
S2：The micro spectrometer transmission adaptor sends the acquisition parameter received to micro spectrometer；
S3：The micro spectrometer is configured according to the acquisition parameter, and object image letter to be measured is gathered after being provided with
Breath, sends the determinand image information to the micro spectrometer transmission adaptor；
S4：The micro spectrometer transmission adaptor is compressed processing to the determinand image information, leads to after processing
Cross and be sent wirelessly to the intelligent terminal, and store to memory；
S5：The intelligent terminal carries out spectrum analysis to the determinand image information according to preset algorithm, and shows and divide
Analyse result；
The step S5 includes：
S51：Determinand image information described in preview；
S52：Obtain the spectrum gray level image of the determinand image information；
S53：Extract the characteristic spectral line of the determinand image information；
S54：Store the spectrum gray level image and characteristic spectral line.
Preferably, a kind of spectral method of detection described in the utility model, the step S51 include：
S5111：Define frame of video and render layout, wherein including at least one surface view；
S5112：Obtain the equipment access interface of the micro spectrometer, and designated surface view controller；
S5113：Start the determinand image information after preview processing.
Preferably, a kind of spectral method of detection described in the utility model, the step S51 include：
S5121：Judge whether to connect equipment；
S5122：If so, then carry out the determinand image information data processing；
S5123：The determinand image information is encapsulated as bit image file；
S5124：Call surface view to create painting canvas and painted；
S5125：Complete determinand image information described in preview.
Preferably, a kind of spectral method of detection described in the utility model, the step S53 include：
S531：Initialization data memory space；
S532：Obtain user and specify cell coordinate data；
S533：Judge whether the cell coordinate data are reasonable；
S534：If it is not, then prompting inputs reasonable coordinate；
S535：If so, then read the pixel value that the cell coordinate data are specified on determinand band spectrum image；
S536：Wavelength and spectroscopic data are inserted into curve of spectrum Hash table；
S537：Judge whether spectrum picture reads to finish；
S538：If it is not, then perform the step S536；
S539：If so, then draw pixel indicatrix.
Implement micro spectrometer transmission adaptor and spectral detection system of the present utility model, have the advantages that：
The micro spectrometer transmission adaptor includes：Image coding circuit, spectrograph interface circuit, processor, the first power supply circuit, net
Mouth, memory, WIFI circuits, spectrograph interface circuit are used for the object image to be measured letter for connecting and receiving micro spectrometer collection
Breath, image coding circuit make it easier for being wirelessly transferred for compressing determinand image information, and WIFI circuits are used for by wireless
Mode is connected with intelligent terminal and transmits data.By implementing the utility model, by the object image to be measured of micro spectrometer collection
Information is compressed processing, makes it be more suitable for being wirelessly transferred, and improves data transmission efficiency, improves Consumer's Experience.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing：
Fig. 1 is a kind of structural representation of micro spectrometer transmission adaptor of the utility model；
Fig. 2 is the structural representation of the utility model micro spectrometer；
Fig. 3 is a kind of schematic flow sheet of spectral method of detection of the utility model；
Fig. 4 is the schematic flow sheet of step S5 in a kind of spectral method of detection of the utility model；
Fig. 5 and Fig. 6 is the schematic flow sheet of step S51 in a kind of spectral method of detection of the utility model；
Fig. 7 is the schematic flow sheet of step S53 in a kind of spectral method of detection of the utility model.
Embodiment
In order to which the technical characteristics of the utility model, purpose and effect are more clearly understood, it is detailed now to compare accompanying drawing
Illustrate specific embodiment of the present utility model.
Fig. 1 is a kind of structural representation of micro spectrometer transmission adaptor of the utility model.
Technical scheme is used by the utility model solves its technical problem：Construct a kind of micro spectrometer transmission adaptation
Device, including：For the spectrograph interface circuit 102 for the determinand image information for connecting and receiving the collection of micro spectrometer 20；
It is connected with spectrograph interface circuit 102, for controlling spectrograph interface circuit 102 to complete connection and receiving determinand
The processor 103 of image information；
The Image Coding electricity for being connected with processor 103, being wirelessly transferred for compressing determinand image information to make it easier for
Road 101；
It is connected with processor 103, the network interface 105 for connection route device 40；
It is connected with processor 103, for storing determinand image information and the image after the processing of image coding circuit 101
The memory 106 of information；
It is connected with processor 103, the WIFI circuits for data to be wirelessly connected and transmitted with intelligent terminal 30
107；
It is connected with processor 103, the first power supply circuit 104 for being powered for micro spectrometer transmission adaptor 10.
Fig. 2 is the structural representation of the utility model micro spectrometer.
Preferably, micro spectrometer transmission adaptor of the present utility model, micro spectrometer 20 include：First transmission circuit
201st, high spectrum image sensor 202, Pretreated spectra circuit 203, control circuit 204, the second power supply circuit 205, spectrum number
According to storage circuit 206, circuit of light sources 207；High spectrum image sensor 202 is used to gather determinand image information, the first transmission
Circuit 201 sends the determinand image information after Pretreated spectra circuit 203 is handled to micro spectrometer transmission adaptor
10；Circuit of light sources 207 is used to provide illumination；Spectroscopic data storage circuit 206 is used to store determinand image information.
Preferably, micro spectrometer transmission adaptor of the present utility model, image coding circuit 101 are H.264 encoder,
Specific coding mode can select as needed.
Preferably, micro spectrometer transmission adaptor of the present utility model, memory 106 are SD card, and memory capacity is
64G。
Preferably, micro spectrometer transmission adaptor of the present utility model, the first power supply circuit 104 are rechargeable battery；
Battery capacity is 10000mAH.
Processor 103 is CORTEX-A7 core processors；
Intelligent terminal 30 includes but is not limited to：Smart mobile phone, tablet personal computer, notebook computer, desktop computer etc., intelligence is eventually
APP for setting, controlling micro spectrometer is installed, the APP may also display spectral manipulation result on end 30.
With reference to figure 1, Fig. 1 is a kind of structural representation of micro spectrometer transmission adaptor of the utility model.
Specifically, the utility model, which also constructs a kind of spectral detection system, includes above-mentioned micro spectrometer transmission adaptor
10th, micro spectrometer 20, intelligent terminal 30, micro spectrometer 20 are connected with micro spectrometer transmission adaptor 10, micro spectral
Instrument transmission adaptor 10 is connected with intelligent terminal 30；
Micro spectrometer 20 transmits the determinand image information of collection to micro spectrometer transmission adaptor 10, to be measured
Object image information is compressed processing, passes through wired mode or wireless way for transmitting to intelligent terminal 30 after processing.
Fig. 3 is a kind of schematic flow sheet of spectral method of detection of the utility model.
In addition, the utility model also constructs a kind of spectral method of detection, including：
S1：Intelligent terminal 30 receives the acquisition parameter of micro spectrometer 20, and wirelessly sends to micro spectral
Instrument transmission adaptor 10；
S2：Micro spectrometer transmission adaptor 10 sends the acquisition parameter received to micro spectrometer 20；
S3：Micro spectrometer 20 is configured according to acquisition parameter, and determinand image information is gathered after being provided with, and is sent
Determinand image information is to micro spectrometer transmission adaptor 10；
S4：Micro spectrometer transmission adaptor 10 is compressed processing to object image information to be measured, by wireless after processing
Mode is sent to intelligent terminal 30, and is stored to memory 106；
S5：Intelligent terminal 30 carries out spectrum analysis according to preset algorithm to object image information to be measured, and shows analysis result.
Fig. 4 is the schematic flow sheet of step S5 in a kind of spectral method of detection of the utility model.
Step S5 includes：
S51：Preview determinand image information；
S52：Obtain the spectrum gray level image of determinand image information；
S53：Extract the characteristic spectral line of determinand image information；
S54：Store spectrum gray level image and characteristic spectral line.
Fig. 5 and Fig. 6 is the schematic flow sheet of step S51 in a kind of spectral method of detection of the utility model.
Preferably, a kind of spectral method of detection of the present utility model, step S51 include：
S5111：Define frame of video and render layout, wherein including at least one surface view；
S5112：Obtain the equipment access interface of micro spectrometer 20, and designated surface view controller
(SurfaceHolder), SurfaceHolder is the surface view controller of Android platform；
S5113：Start the determinand image information after preview processing.
Preferably, a kind of spectral method of detection of the present utility model, the preview use multithreading, in addition to UI threads again
Create image and show thread, complete the real-time display of view data.Step S51 includes：
S5121：Judge whether to connect equipment；
S5122：If so, then carry out determinand image information data processing；
S5123：Determinand image information is encapsulated as bit image file；
S5124：Call surface view to create painting canvas and painted；
S5125：Complete preview determinand image information.
Fig. 7 is the schematic flow sheet of step S53 in a kind of spectral method of detection of the utility model.
Preferably, a kind of spectral method of detection of the present utility model, step S53 include：
S531：Initialization data memory space；
S532：Obtain user and specify cell coordinate data；
S533：Judge whether cell coordinate data are reasonable；
S534：If it is not, then prompting inputs reasonable coordinate；
S535：If so, then read the pixel value that cell coordinate data are specified on determinand band spectrum image；
S536：Wavelength and spectroscopic data are inserted into curve of spectrum Hash table；
S537：Judge whether spectrum picture reads to finish；
S538：If it is not, then perform step S536；
S539：If so, then draw pixel indicatrix.
By implementing the utility model, the determinand image information that micro spectrometer gathers is compressed processing, makes it
It is more suitable for being wirelessly transferred, improves data transmission efficiency, improves Consumer's Experience.
For above example only to illustrate technical concepts and features of the present utility model, its object is to allow be familiar with technique
Personage can understand content of the present utility model and implement accordingly, the scope of protection of the utility model can not be limited.It is all with
The equivalent changes and modifications that the utility model claims scope is done, all should belong to the utility model claims covers model
Enclose.
Claims (6)
- A kind of 1. micro spectrometer transmission adaptor, it is characterised in that including：Adopted for connecting and receiving micro spectrometer (20) The spectrograph interface circuit (102) of the determinand image information of collection；It is connected with the spectrograph interface circuit (102), for controlling the spectrograph interface circuit (102) to complete connection and connect Receive the processor (103) of the determinand image information；The image for being connected with the processor (103), making it easier for being wirelessly transferred for compressing the determinand image information Coding circuit (101)；It is connected with the processor (103), the network interface (105) for connection route device (40)；It is connected with the processor (103), for storing the determinand image information and through described image coding circuit (101) memory (106) of image information after handling；It is connected with the processor (103), for being wirelessly connected with intelligent terminal (30) and transmitting the WIFI of data Circuit (107)；It is connected with the processor (103), the first power supply circuit for being powered for micro spectrometer transmission adaptor (10) (104)。
- 2. micro spectrometer transmission adaptor according to claim 1, it is characterised in that micro spectrometer (20) bag Include：First transmission circuit (201), high spectrum image sensor (202), Pretreated spectra circuit (203), control circuit (204), Second power supply circuit (205), spectroscopic data storage circuit (206), circuit of light sources (207)；The high spectrum image sensor (202) it is used to gather determinand image information, first transmission circuit (201) will be through the Pretreated spectra circuit (203) Determinand image information after processing is sent to the micro spectrometer transmission adaptor (10)；The circuit of light sources (207) is used In offer illumination；The spectroscopic data storage circuit (206) is used to store the determinand image information.
- 3. micro spectrometer transmission adaptor according to claim 1, it is characterised in that described image coding circuit (101) it is H.264 encoder.
- 4. micro spectrometer transmission adaptor according to claim 1, it is characterised in that the memory (106) is SD Card.
- 5. micro spectrometer transmission adaptor according to claim 1, it is characterised in that first power supply circuit (104) it is rechargeable battery；The processor (103) is CORTEX-A7 core processors；The intelligent terminal (30) includes：At least one of smart mobile phone, tablet personal computer, notebook computer, desktop computer.
- 6. a kind of spectral detection system, it is characterised in that suitable including the micro spectrometer transmission described in claim any one of 1-5 Orchestration (10), micro spectrometer (20), intelligent terminal (30), the micro spectrometer (20) and micro spectrometer transmission are suitable Orchestration (10) connects, and the micro spectrometer transmission adaptor (10) is connected with the intelligent terminal (30)；The micro spectrometer (20) transmits the determinand image information of collection to the micro spectrometer transmission adaptor (10) processing, is compressed to the determinand image information, by wired mode or wireless way for transmitting to described after processing Intelligent terminal (30).
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107621310A (en) * | 2017-09-18 | 2018-01-23 | 深圳大学 | A kind of micro spectrometer transmission adaptor and spectral detection system and method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107621310A (en) * | 2017-09-18 | 2018-01-23 | 深圳大学 | A kind of micro spectrometer transmission adaptor and spectral detection system and method |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230105 Address after: B106, Languang Science and Technology Building, No. 27, Gaoxin North 6th Road, Songpingshan Community, Xili Street, Nanshan District, Shenzhen, Guangdong 518000 Patentee after: Shenzhen Optical Health Technology Co.,Ltd. Address before: 518060 No. 3688 Nanhai Road, Shenzhen, Guangdong, Nanshan District Patentee before: SHENZHEN University |
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| TR01 | Transfer of patent right |