CN110220882A - Sample detection method, sample detection device, sample calculation device, and computer storage medium - Google Patents
Sample detection method, sample detection device, sample calculation device, and computer storage medium Download PDFInfo
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- CN110220882A CN110220882A CN201910460320.8A CN201910460320A CN110220882A CN 110220882 A CN110220882 A CN 110220882A CN 201910460320 A CN201910460320 A CN 201910460320A CN 110220882 A CN110220882 A CN 110220882A
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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
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
- G01N21/65—Raman scattering
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Abstract
The embodiment of the invention relates to the technical field of sample detection, and discloses a sample detection method, sample detection equipment, sample calculation equipment and a computer storage medium, wherein the sample detection method comprises the following steps: scanning a sample to be detected; acquiring the area of an empty region of the sample to be detected, wherein the empty region is a region where the sample to be detected is not scanned; when the area of the empty region is smaller than a preset threshold value, detecting the sample to be detected; and when the area of the empty region is larger than or equal to the preset threshold value, moving the sample to be detected. Through the mode, the embodiment of the invention can automatically improve the coverage of sample detection and improve the intelligence and accuracy of product detection.
Description
Technical field
The present embodiments relate to sample detection technical fields, and in particular to a kind of sample detection methods, equipment, calculating are set
Standby and computer storage medium.
Background technique
It is usually to issue a focus fixed laser when Raman detection equipment works.When being irradiated on molecular substance,
Raman spectrum is scattered, and then substance title is identified by matching algorithm.Currently there is part Raman setup, laser spot is can
It with mobile, is scanned in a certain range according to certain path, therefore can be more compared with single-point for the analysis of mixture
Accurately.
During realizing the embodiment of the present invention, inventor's discovery: the powder article held for sample sack, because of sample
Product amount is generally little, and sample is uneven, it may appear that there is sample in partial region, and partial region does not have the case where sample.For this
Kind situation, detection time will elongate, and the accuracy of testing result reduces because being irradiated to the covering surface of article, also will receive
It is certain to influence.
Summary of the invention
In view of the above problems, the embodiment of the invention provides a kind of sample detection methods, equipment, calculating equipment and computers
Storage medium overcomes the above problem or at least has been partially solved the above problem.
According to an aspect of an embodiment of the present invention, a kind of sample detection methods are provided, which comprises scanning to
Test sample；The area of the empty region of the sample to be tested is obtained, wherein the empty region is to arrive test sample to be checked without scanning
The region of product；When the area of the empty region is less than preset threshold, then the sample to be tested is detected；When the empty region
When area is greater than or equal to the preset threshold, then the sample to be tested is moved.
In a kind of optional mode, the area of the empty region for obtaining the sample to be tested, comprising: will be currently fast
The site setting of spectrum is not sky in fast scanning area；It is fused into adjacent in current quickly scanning area for empty point
One empty region, obtains the area of the empty region.
In a kind of optional mode, before the movement sample to be tested, comprising: record mobile number；Caching
The area and the mobile number of the current scan position of the sample to be tested, the empty region.
It is described when the area of the empty region is greater than or equal to the preset threshold in a kind of optional mode, then
The mobile sample to be tested, comprising: when the area of the empty region is greater than or equal to the preset threshold, and the movement time
Number be greater than or equal to preset times when, execute the detection sample to be tested the step of；When the area of the empty region is big
In or be equal to the preset threshold, and when the mobile number is less than the preset times, the mobile sample to be tested, and returning
The step of being back to the scanning sample to be tested.
In a kind of optional mode, the movement sample to be tested, comprising: according to the distribution of the empty region with
And the preset mobile sample to be tested of algorithm.
It is described described to be checked according to the distribution of the empty region and preset algorithm movement in a kind of optional mode
Sample, comprising: the position of centre of gravity coordinate of the empty region is calculated using Current Scan regional center point as origin；Described in acquisition
Origin to the position of centre of gravity coordinate line length；The sample to be tested is controlled to sit along the origin to the position of centre of gravity
Mark the distance of the preset percentage of the mobile length of line positive direction.
In a kind of optional mode, before the detection sample to be tested, comprising: according to the face of the empty region
The long-pending and described mobile number determines the detection position of the sample to be tested；The sample to be tested is moved to the detection
Position.
In a kind of optional mode, the area according to the empty region and the mobile number determine it is described to
The detection position of test sample, comprising: when the area of the empty region is less than the preset threshold, determine the test sample to be checked
The current scan position of product is the detection position of the sample to be tested；If the mobile number is greater than or equal to
The preset times, select the area of the empty region it is the smallest it is primary described in the scan position of sample to be tested be institute
State the detection position of sample to be tested.
According to another aspect of an embodiment of the present invention, a kind of sample detection apparatus, the equipment are provided further include: scanning
Unit, for scanning sample to be tested；Area acquiring unit, the area of the empty region for obtaining the sample to be tested,
Described in empty region be without scanning to sample to be tested region；Sample detection unit, for working as the area of the empty region
When less than preset threshold, then the sample to be tested is detected；Sample mobile unit, for when the empty region area be greater than or
When equal to the preset threshold, then the sample to be tested is moved.
According to another aspect of an embodiment of the present invention, a kind of calculating equipment is provided, the calculating equipment includes: processing
Device, memory, communication interface and communication bus, the processor, the memory and the communication interface pass through the communication
Bus completes mutual communication；The memory makes described for storing an at least executable instruction, the executable instruction
Processor executes the step of aforementioned sample detection method.
According to another aspect of an embodiment of the present invention, a kind of computer storage medium is provided, is stored in storage medium
The step of at least executable instruction, the executable instruction makes processor execute aforementioned sample detection method.
The sample detection methods of the embodiment of the present invention include；Scan sample to be tested；Obtain the sky of the sample to be tested
The area in region, wherein the empty region is the region for arriving sample to be tested without scanning；When the area of the empty region is less than
When preset threshold, then the sample to be tested is detected；When the area of the empty region is greater than or equal to the preset threshold, then
The mobile sample to be tested, is capable of the coverage area of automatic lifting sample detection, improves the intelligence and standard of product testing
True property.
Above description is only the general introduction of technical solution of the embodiment of the present invention, in order to better understand the embodiment of the present invention
Technological means, and can be implemented in accordance with the contents of the specification, and in order to allow above and other mesh of the embodiment of the present invention
, feature and advantage can be more clearly understood, the followings are specific embodiments of the present invention.
Detailed description of the invention
By reading the following detailed description of the preferred embodiment, various other advantages and benefits are common for this field
Technical staff will become clear.The drawings are only for the purpose of illustrating a preferred embodiment, and is not considered as to the present invention
Limitation.And throughout the drawings, the same reference numbers will be used to refer to the same parts.In the accompanying drawings:
Fig. 1 shows the flow diagram of sample detection methods provided in an embodiment of the present invention；
Fig. 2 shows the quick scanning schematic diagrames of sample detection methods provided in an embodiment of the present invention；
Fig. 3 shows the Current Scan area schematic of sample detection methods provided in an embodiment of the present invention；
Fig. 4 shows the mobile schematic diagram of sample to be tested of sample detection methods provided in an embodiment of the present invention；
Fig. 5 shows the flow diagram of another sample detection methods provided in an embodiment of the present invention；
Fig. 6 shows the structural schematic diagram of sample detection apparatus provided in an embodiment of the present invention；
Fig. 7 shows the structural schematic diagram provided in an embodiment of the present invention for calculating equipment.
Specific embodiment
The exemplary embodiment that the present invention will be described in more detail below with reference to accompanying drawings.Although showing the present invention in attached drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the present invention without should be by embodiments set forth here
It is limited.It is to be able to thoroughly understand the present invention on the contrary, providing these embodiments, and can be by the scope of the present invention
It is fully disclosed to those skilled in the art.
Fig. 1 shows the flow diagram of sample detection methods provided in an embodiment of the present invention, as shown in Figure 1, sample is examined
Survey method includes:
Step S11: scanning sample to be tested.
The sample detection methods of the embodiment of the present invention are applied to Raman detection equipment.The laser irradiation position of Raman detection equipment
Setting can move in a certain range according to fixed path, such as use MEMS (Microelectro Mechanical
Systems, MEMS) technology or rotate prism technique Raman product.Raman detection equipment itself has one in front of probe
For fixing the movable fixture of sample to be tested.It is mobile for fixing sample to be tested when needing mobile sample to be tested
Movable fixture.Sample to be tested is fixed on movable fixture by user can start detection.
In step s 11, scanning sample to be tested is quickly scanned to sample to be tested, and this time quickly scanning is not required to
Raman spectrum integral is done, as long as determining whether current point position has sample to be tested.
Quickly scanning can be Li Saru (Lissajous) graph scanning, and lattice scanning or any other mode are being worked as
The scanning carried out within the scope of preceding scanning area.As long as lissajous figures scans a cycle, as long as such as each point of lattice scanning
A very short time, such as 0.1s.In embodiments of the present invention, by taking the scanning mode of lissajous figures as an example, it is assumed that sample sack
In sample to be tested powder distribution it is uneven, there is partial region there is no the presence of sample to be tested in scanning area.Such as Fig. 2 institute
Show, laser adds up Raman according to the sample to be tested in lissajous figures track dynamic irradiating sample bag 10 on a sensor
Spectrum.There is sample to be tested powder 12 in region in scanning area 11 under dotted line, can obtain spectroscopic data, and the area on dotted line
Domain is in no signal condition because not having sample to be tested powder 12.In this case, compared with all can in scanning area 11
The case where being irradiated to sample to be tested, detection time will elongate, and the accuracy of testing result is because be irradiated to be detected
The covering surface of sample reduces, and also will receive certain influence, the identification especially for mixture and its ratio has an impact.
Step S12: obtaining the area of the empty region of the sample to be tested, wherein the empty region be without scanning to
The region of test sample.
Specifically, by the site setting of spectrum is not sky in current quickly scanning area；To currently quick scanning area
The interior adjacent point for sky is fused into an empty region, obtains the area of the empty region.
Step S13: when the area of the empty region is less than preset threshold, then the sample to be tested is detected.
If the area of empty region is less than preset threshold, illustrates that sample covering is qualified, can directly carry out sample to be tested
Detection.
Step S14: when the area of the empty region is greater than or equal to the preset threshold, then the test sample to be checked is moved
Product.
If the area of the empty region is greater than or equal to the preset threshold, as shown in figure 3, by Current Scan region 11
In empty region 110 and there is sample area 111 to be graphically presented to the user.The movement sample to be tested it
Before, record mobile number；And cache the current scan position of the sample to be tested, the area of the empty region and the shifting
Dynamic number.
In step S14, when the area of the empty region is greater than or equal to the preset threshold, and the mobile number is big
In or when being equal to preset times, the step of executing the detection sample to be tested in step S13；When the area of the empty region
More than or equal to the preset threshold, and when the mobile number is less than the preset times, the mobile sample to be tested, and
Be back to step S11, re-execute the steps S11-S14, until empty region area be greater than or equal to the preset threshold, or
The area of empty region is greater than or equal to preset threshold, and mobile number is greater than or equal to preset times.Preset times can be use
Family is pre-set or the maximum value of equipment default can prevent sample to be tested itself seldom, make by the way that preset times are arranged
At no matter how to move, the area coverage of sample to be tested is not up to standard.
In embodiments of the present invention, when mobile sample to be tested, according to the distribution of the empty region and preset algorithm
The mobile sample to be tested.According to the distribution of empty region and the scan position of preset algorithm adjustment sample to be tested, energy
Enough make it is mobile after there is the probability of the sample to be tested of bigger area coverage to increase in scanning area, can there are many calculate and movement side
Method, herein without limitation.Optionally, the position of centre of gravity that the empty region is calculated using Current Scan regional center point as origin is sat
Mark；Obtain the length of the origin to the position of centre of gravity coordinate line；The sample to be tested is controlled along the origin to institute
It states the distance of the preset percentage of the mobile length of position of centre of gravity coordinate line positive direction and quickly scans sample to be tested.Such as
Shown in Fig. 4, using Current Scan regional center point as origin O, horizontal axis is X-axis, and the longitudinal axis is Y-axis, this plane and sample to be tested
Locating plane coincidence or parallel.Calculating the position of centre of gravity A point coordinate (center) of empty region, it is assumed that A point coordinate is (x, y),
A referring to fig. 4.Sample to be tested drives sample sack to prolong the movement of OA positive direction, and moving distance is the preset percentage of OA length, specifically
Numerical value is set as needed, herein without limitation.Scanning area sample after movement covers b referring to fig. 4.
In embodiments of the present invention, before detecting the sample to be tested, according to the area of the empty region and institute
State the detection position that mobile number determines the sample to be tested；The sample to be tested is moved to the detection position.Tool
Body, when the area of empty region is less than the preset threshold, determine that the current scan position of the sample to be tested is to be checked
The detection position of sample.The area of empty region is less than the preset threshold, illustrates that the sample in Current Scan region covers
Lid is qualified, directly can carry out sample to be tested detection in present scanning position.If the mobile number is greater than or equal to institute
State preset times, select the area of the empty region it is the smallest it is primary described in the scan position of sample to be tested be test sample to be checked
The detection position of product.Mobile number is greater than or equal to preset times, illustrates not sweep once in defined preset times
The area for the empty region retouched is less than given threshold, in this way, the area of each scanning hollow region of selection caching is the smallest primary,
Obtain detection position of the scan position of the smallest single pass of area of empty region as sample to be tested.It will be described to be detected
Sample is moved to the detection position；Rescan sample to be tested using the preset face mode of sweeping, accumulate Raman spectrum with into
Row sample to be tested detects, and calls algorithmic match after the end of scan, and will test result and be presented to the user.For mixture sample
Product, testing result include each ingredient of mixture and the corresponding ratio of each ingredient.
The present invention fixes sample sack by the sample to be tested before a probe, sweeps carrying out one to sample to be tested
After retouching, area and the distribution of Current Scan region hollow region are determined.Mobile direction and distance are determined according to algorithm, and then are controlled
Sample to be tested processed is mobile, to have the covering of larger range of sample after movement, in scanning range.The embodiment of the present invention
Method passes through mobile sample to be tested, increases sample covering when sample to be tested detection, can shorten detection time, and mention
The intelligence of product testing has been risen, has also been improved under the scene of part to the accuracy of mixing analyte detection.
In embodiments of the present invention, more specifically, as shown in figure 5, sample detection methods include:
Step S100: starting detection.
Step S101: sample to be tested is quickly scanned.
Quickly scanning does not need to do Raman spectrum integral, as long as determining whether current point position has sample to be tested.
Step S102: the empty region area of Current Scan is obtained.
By the site setting of spectrum is not sky in current quickly scanning area；It will be adjacent in current quickly scanning area
It is fused into an empty region for empty point, obtains the area of empty region.
Step S103: judge whether the area of empty region is less than preset threshold.If it is, jumping to execution step
S110；If it is not, then continuing to execute step S104.
If the area of empty region is less than preset threshold, illustrate that sample covering is qualified, can directly be carried out in current location
Sample to be tested detection, and then step S110 is jumped directly to carry out sample to be tested detection.If the area of empty region is not
Less than preset threshold, that is, it is greater than or equal to preset threshold, illustrates that the covering of Current Scan region samples is unqualified, continue to execute step
S104 covers to obtain larger range of sample.
Step S104: graphically presenting in Current Scan region has sample area and empty region.
There are sample area and empty region by graphically presenting in Current Scan region, it being capable of more intuitive convenience
Ground determines direction and the distance of the movement of sample to be tested.
Step S105: the area and mobile number of the current scan position of caching sample to be tested, empty region.
By the current scan position of caching sample to be tested, the area and mobile number of empty region, facilitate it is subsequent into
The judgement of the mobile number of row, and search the detection position of reasonable sample to be tested.
Step S106: judge whether mobile number is greater than or equal to preset times.If it is, jumping to execution step
S108；If it is not, then continuing to execute step S107.
Preset times can be that user is pre-set or the maximum value of equipment default.If mobile number is less than default time
Number thens follow the steps S107, and mobile sample to be tested is to which after movement, scanning range is interior, and there is larger range of sample to cover
Lid.If whether mobile number is greater than or equal to preset times, illustrate that sample to be tested itself is seldom, it is likely that how to move,
The area coverage of sample to be tested is not up to standard.
Step S107: according to the distribution of empty region, the scan position of sample to be tested is adjusted.Then it returns to step
S101。
According to the distribution of empty region and the scan position of preset algorithm adjustment sample to be tested, to be scanned after movement
Have in region the sample to be tested of bigger area coverage probability increase, specifically can there are many calculate and moving method, herein not
It limits.
Return step S101 is quickly scanned after adjusting the scan position of sample to be tested, circulation step S101 to step
S107, until the area of empty region is jumped out and followed alternatively, whether mobile number is greater than or equal to preset times less than preset threshold
Ring.
Step S108: select the scan position of the smallest primary middle sample to be tested of the area of empty region to be detected to detect
The detection position of sample.
Whether mobile number is greater than or equal to preset times, illustrates in defined preset times, does not sweep quickly once
The area for the empty region retouched is less than given threshold, in this way, the area for quickly scanning hollow region for each time of selection caching is the smallest
Once, check bit of the smallest scan position once quickly scanned of area of empty region as detection sample to be tested is obtained
It sets.
Step S109: sample to be tested is moved to detection position.
Specifically, by the smallest scan position once quickly scanned of area that sample to be tested is moved to empty region.
Step S110: sample to be tested is rescaned using the preset face mode of sweeping, accumulation Raman spectrum is to be checked to carry out
Sample detection.
Specifically, sample to be tested is rescaned by the conventional face mode of sweeping of setting, accumulate Raman spectrum, after the end of scan
Algorithmic match is called, and will test result and be presented to the user.For blend sample, testing result includes each ingredient of mixture,
And the corresponding ratio of each ingredient.
The sample detection methods of the embodiment of the present invention include: scanning sample to be tested；Obtain the sky of the sample to be tested
The area in region, wherein the empty region is the region for arriving sample to be tested without scanning；When the area of the empty region is less than
When preset threshold, then the sample to be tested is detected；When the area of the empty region is greater than or equal to the preset threshold, then
The mobile sample to be tested, is capable of the coverage area of automatic lifting sample detection, improves the intelligence and standard of product testing
True property.
Fig. 6 shows the structural schematic diagram of the sample detection apparatus of the embodiment of the present invention, as shown in fig. 6, the sample detection
Equipment includes: scanning element 61, area acquiring unit 62, sample detection unit 63 and sample mobile unit 64.
Scanning element 61 is for scanning sample to be tested；Area acquiring unit 62 is used to obtain the sky of the sample to be tested
The area in region, wherein the empty region is the region for arriving sample to be tested without scanning；Sample detection unit 63 is for working as institute
When stating the area of empty region less than preset threshold, then the sample to be tested is detected；Sample mobile unit 64 is used to work as the sky
When the area in region is greater than or equal to the preset threshold, then the sample to be tested is moved.
In a kind of optional mode, area acquiring unit 62 is used for: by current quickly not no spectrum in scanning area
Site setting is sky；It is fused into an empty region for empty point by adjacent in current quickly scanning area, obtains the sky
The area in region.
In a kind of optional mode, sample mobile unit 64 is also used to: recording mobile number；Cache the test sample to be checked
The area and the mobile number of the current scan position of product, the empty region.
In a kind of optional mode: when the area of the empty region is greater than or equal to the preset threshold, and the shifting
When dynamic number is greater than or equal to preset times, sample detection unit 63 is for detecting the sample to be tested；When the empty region
Area be greater than or equal to the preset threshold, and the mobile number be less than the preset times when, sample mobile unit 64
For moving the sample to be tested, and it is back to the step of scanning element 61 scans sample to be tested.
In a kind of optional mode, sample mobile unit 64 is also used to: according to the distribution of the empty region and preset
The mobile sample to be tested of algorithm.
In a kind of optional mode, sample mobile unit 64 is also used to: using Current Scan regional center point as origin
Calculate the position of centre of gravity coordinate of the empty region；Obtain the length of the origin to the position of centre of gravity coordinate line；Control institute
State the preset percentage that sample to be tested moves the length along the origin to the position of centre of gravity coordinate line positive direction
Distance.
In a kind of optional mode, sample detection unit 63 is used for: according to the area of the empty region and the shifting
Dynamic number determines the detection position of the sample to be tested；The sample to be tested is moved to the detection position.
In a kind of optional mode, sample detection unit 63 is used for: when the area of the empty region is less than described preset
When threshold value, determine that the current scan position of the sample to be tested is the detection position of the sample to be tested；Such as
Mobile number described in fruit is greater than or equal to the preset times, select the area of the empty region it is the smallest it is primary described in it is to be checked
The scan position of sample is the detection position of the sample to be tested.
The sample detection methods of the embodiment of the present invention include；Scan sample to be tested；Obtain the sky of the sample to be tested
The area in region, wherein the empty region is the region for arriving sample to be tested without scanning；When the area of the empty region is less than
When preset threshold, then the sample to be tested is detected；When the area of the empty region is greater than or equal to the preset threshold, then
The mobile sample to be tested, is capable of the coverage area of automatic lifting sample detection, improves the intelligence and standard of product testing
True property.
The embodiment of the invention provides a kind of nonvolatile computer storage media, the computer storage medium is stored with
The sample detection methods in above-mentioned any means embodiment can be performed in an at least executable instruction, the computer executable instructions.
Executable instruction specifically can be used for so that processor executes following operation:
Scan sample to be tested；
The area of the empty region of the sample to be tested is obtained, wherein the empty region is to arrive sample to be tested without scanning
Region；
For when the area of the empty region is less than preset threshold, then detecting the sample to be tested；
When the area of the empty region is greater than or equal to the preset threshold, then the sample to be tested is moved.
In a kind of optional mode, the executable instruction makes the processor execute following operation:
By the site setting of spectrum is not sky in current quickly scanning area；
It is fused into an empty region for empty point by adjacent in current quickly scanning area, obtains the empty region
Area.
In a kind of optional mode, the executable instruction makes the processor execute following operation:
Record mobile number；
Cache the area and the mobile number of the current scan position of the sample to be tested, the empty region.
In a kind of optional mode, the executable instruction makes the processor execute following operation:
When the area of the empty region is greater than or equal to the preset threshold, and the mobile number be greater than or equal to it is default
When number, execute the detection sample to be tested the step of；
When the area of the empty region is greater than or equal to the preset threshold, and the mobile number is less than described default time
When number, the mobile sample to be tested, and the step of being back to the scanning sample to be tested.
In a kind of optional mode, the executable instruction makes the processor execute following operation:
According to the distribution of the empty region and the mobile sample to be tested of preset algorithm.
In a kind of optional mode, the executable instruction makes the processor execute following operation:
The position of centre of gravity coordinate of the empty region is calculated using Current Scan regional center point as origin；
Obtain the length of the origin to the position of centre of gravity coordinate line；
It controls the sample to be tested and moves the length along the origin to the position of centre of gravity coordinate line positive direction
Preset percentage distance.
In a kind of optional mode, the executable instruction makes the processor execute following operation:
The detection position of the sample to be tested is determined according to the area of the empty region and the mobile number；
The sample to be tested is moved to the detection position.
In a kind of optional mode, the executable instruction makes the processor execute following operation:
When the area of the empty region is less than the preset threshold, the current scanning of the sample to be tested is determined
Position is the detection position of the sample to be tested；
If the mobile number is greater than or equal to the preset times, select the area of the empty region the smallest primary
Described in sample to be tested the scan position be the sample to be tested the detection position.
The sample detection methods of the embodiment of the present invention include；Scan sample to be tested；Obtain the sky of the sample to be tested
The area in region, wherein the empty region is the region for arriving sample to be tested without scanning；When the area of the empty region is less than
When preset threshold, then the sample to be tested is detected；When the area of the empty region is greater than or equal to the preset threshold, then
The mobile sample to be tested, is capable of the coverage area of automatic lifting sample detection, improves the intelligence and standard of product testing
True property.
Fig. 7 shows the structural schematic diagram of present device embodiment, and the specific embodiment of the invention is not to the tool of equipment
Body realization limits.
As shown in fig. 7, the equipment may include: processor (processor) 702, communication interface (Communications
Interface) 704, memory (memory) 706 and communication bus 708.
Wherein: processor 702, communication interface 704 and memory 706 complete mutual lead to by communication bus 708
Letter.Communication interface 704, for being communicated with the network element of other equipment such as client or other servers etc..Processor 702 is used
In executing program 710, the correlation step in above-mentioned sample detection methods embodiment can be specifically executed.
Specifically, program 710 may include program code, which includes computer operation instruction.
Processor 702 may be central processor CPU or specific integrated circuit ASIC (Application
Specific Integrated Circuit), or be arranged to implement the integrated electricity of one or more of the embodiment of the present invention
Road.The one or more processors that equipment includes can be same type of processor, such as one or more CPU；It is also possible to
Different types of processor, such as one or more CPU and one or more ASIC.
Memory 706, for storing program 710.Memory 706 may include high speed RAM memory, it is also possible to further include
Nonvolatile memory (non-volatile memory), for example, at least a magnetic disk storage.
Program 710 specifically can be used for so that processor 702 executes following operation:
Scan sample to be tested；
The area of the empty region of the sample to be tested is obtained, wherein the empty region is to arrive sample to be tested without scanning
Region；
For when the area of the empty region is less than preset threshold, then detecting the sample to be tested；
When the area of the empty region is greater than or equal to the preset threshold, then the sample to be tested is moved.
In a kind of optional mode, described program 710 makes the processor execute following operation:
By the site setting of spectrum is not sky in current quickly scanning area；
It is fused into an empty region for empty point by adjacent in current quickly scanning area, obtains the empty region
Area.
In a kind of optional mode, described program 710 makes the processor execute following operation:
Record mobile number；
Cache the area and the mobile number of the current scan position of the sample to be tested, the empty region.
In a kind of optional mode, described program 710 makes the processor execute following operation:
When the area of the empty region is greater than or equal to the preset threshold, and the mobile number be greater than or equal to it is default
When number, execute the detection sample to be tested the step of；
When the area of the empty region is greater than or equal to the preset threshold, and the mobile number is less than described default time
When number, the mobile sample to be tested, and the step of being back to the scanning sample to be tested.
In a kind of optional mode, described program 710 makes the processor execute following operation:
According to the distribution of the empty region and the mobile sample to be tested of preset algorithm.
In a kind of optional mode, described program 710 makes the processor execute following operation:
The position of centre of gravity coordinate of the empty region is calculated using Current Scan regional center point as origin；
Obtain the length of the origin to the position of centre of gravity coordinate line；
It controls the sample to be tested and moves the length along the origin to the position of centre of gravity coordinate line positive direction
Preset percentage distance.
In a kind of optional mode, described program 710 makes the processor execute following operation:
The detection position of the sample to be tested is determined according to the area of the empty region and the mobile number；
The sample to be tested is moved to the detection position.
In a kind of optional mode, described program 710 makes the processor execute following operation:
When the area of the empty region is less than the preset threshold, the current scanning of the sample to be tested is determined
Position is the detection position of the sample to be tested；
If the mobile number is greater than or equal to the preset times, select the area of the empty region the smallest primary
Described in sample to be tested the scan position be the sample to be tested the detection position.
The sample detection methods of the embodiment of the present invention include；Scan sample to be tested；Obtain the sky of the sample to be tested
The area in region, wherein the empty region is the region for arriving sample to be tested without scanning；When the area of the empty region is less than
When preset threshold, then the sample to be tested is detected；When the area of the empty region is greater than or equal to the preset threshold, then
The mobile sample to be tested, is capable of the coverage area of automatic lifting sample detection, improves the intelligence and standard of product testing
True property.
Algorithm or display are not inherently related to any particular computer, virtual system, or other device provided herein.
Various general-purpose systems can also be used together with teachings based herein.As described above, it constructs required by this kind of system
Structure be obvious.In addition, the embodiment of the present invention is also not for any particular programming language.It should be understood that can benefit
Summary of the invention described herein is realized with various programming languages, and the description done above to language-specific is to drape over one's shoulders
Reveal preferred forms of the invention.
In the instructions provided here, numerous specific details are set forth.It is to be appreciated, however, that implementation of the invention
Example can be practiced without these specific details.In some instances, well known method, structure is not been shown in detail
And technology, so as not to obscure the understanding of this specification.
Similarly, it should be understood that in order to simplify the present invention and help to understand one or more of the various inventive aspects,
Above in the description of exemplary embodiment of the present invention, each feature of the embodiment of the present invention is grouped together into individually sometimes
In embodiment, figure or descriptions thereof.However, the disclosed method should not be interpreted as reflecting the following intention: being wanted
Ask protection the present invention claims features more more than feature expressly recited in each claim.More precisely, such as
As following claims reflect, inventive aspect is all features less than single embodiment disclosed above.
Therefore, it then follows thus claims of specific embodiment are expressly incorporated in the specific embodiment, wherein each right is wanted
Ask itself all as a separate embodiment of the present invention.
In addition, it will be appreciated by those of skill in the art that although some embodiments in this include institute in other embodiments
Including certain features rather than other feature, but the combination of the feature of different embodiment means in the scope of the present invention
Within and form different embodiments.For example, in the following claims, embodiment claimed it is any it
One can in any combination mode come using.
It should be noted that the above-mentioned embodiments illustrate rather than limit the invention, and ability
Field technique personnel can be designed alternative embodiment without departing from the scope of the appended claims.In the claims,
Any reference symbol between parentheses should not be configured to limitations on claims.Word "comprising" does not exclude the presence of not
Element or step listed in the claims.Word "a" or "an" located in front of the element does not exclude the presence of multiple such
Element.The present invention can be by means of including the hardware of several different elements and being come by means of properly programmed computer real
It is existing.In the unit claims listing several devices, several in these devices can be through the same hardware branch
To embody.The use of word first, second, and third does not indicate any sequence.These words can be explained and be run after fame
Claim.Step in above-described embodiment should not be construed as the restriction to execution sequence in addition to having specified otherwise.
Claims (11)
1. a kind of sample detection methods, which is characterized in that the described method includes:
Scan sample to be tested；
The area of the empty region of the sample to be tested is obtained, wherein the empty region is the area for arriving sample to be tested without scanning
Domain；
When the area of the empty region is less than preset threshold, then the sample to be tested is detected；
When the area of the empty region is greater than or equal to the preset threshold, then the sample to be tested is moved.
2. the method as described in claim 1, which is characterized in that the area of the empty region for obtaining the sample to be tested,
Include:
By the site setting of spectrum is not sky in current quickly scanning area；
It is fused into an empty region for empty point by adjacent in current quickly scanning area, obtains the face of the empty region
Product.
3. the method as described in claim 1, which is characterized in that before the movement sample to be tested, comprising:
Record mobile number；
Cache the area and the mobile number of the current scan position of the sample to be tested, the empty region.
4. method as claimed in claim 3, which is characterized in that described when the area of the empty region is more than or equal to described pre-
If when threshold value, then moving the sample to be tested, comprising:
When the empty region area be greater than or equal to the preset threshold, and the mobile number be greater than or equal to preset times
When, execute the detection sample to be tested the step of；
When the empty region area be greater than or equal to the preset threshold, and the mobile number be less than the preset times
When, the mobile sample to be tested, and the step of being back to the scanning sample to be tested.
5. such as method of any of claims 1-4, which is characterized in that the movement sample to be tested, comprising:
According to the distribution of the empty region and the mobile sample to be tested of preset algorithm.
6. method as claimed in claim 5, which is characterized in that the distribution according to the empty region and preset algorithm
The mobile sample to be tested, comprising:
The position of centre of gravity coordinate of the empty region is calculated using Current Scan regional center point as origin；
Obtain the length of the origin to the position of centre of gravity coordinate line；
It controls the sample to be tested and moves the pre- of the length along the origin to the position of centre of gravity coordinate line positive direction
If the distance of percentage.
7. method as claimed in claim 3, which is characterized in that before the detection sample to be tested, comprising:
The detection position of the sample to be tested is determined according to the area of the empty region and the mobile number；
The sample to be tested is moved to the detection position.
8. the method for claim 7, which is characterized in that described secondary according to the area of the empty region and the movement
Number determines the detection position of the sample to be tested, comprising:
When the area of the empty region is less than the preset threshold, the current scan position of the sample to be tested is determined
For the detection position of the sample to be tested；
If the mobile number is greater than or equal to the preset times, the smallest primary middle institute of the area of the empty region is selected
The scan position for stating sample to be tested is the detection position of the sample to be tested.
9. a kind of sample detection apparatus, which is characterized in that the equipment further include:
Scanning element, for scanning sample to be tested；
Area acquiring unit, the area of the empty region for obtaining the sample to be tested, wherein the empty region is not sweep
Retouch the region of sample to be tested；
Sample detection unit, for when the area of the empty region is less than preset threshold, then detecting the sample to be tested；
Sample mobile unit, for when the area of the empty region is greater than or equal to the preset threshold, then it is mobile described to
Test sample.
10. a kind of calculating equipment, which is characterized in that the calculating equipment includes: processor, memory, communication interface and communication
Bus, the processor, the memory and the communication interface complete mutual communication by the communication bus；
The memory executes the processor according to right for storing an at least executable instruction, the executable instruction
It is required that the step of any one of 1-8 sample detection methods.
11. a kind of computer storage medium, which is characterized in that be stored with an at least executable instruction, institute in the storage medium
State the step of executable instruction makes processor execute any one of -8 sample detection methods according to claim 1.
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