CN104655637A - Selection device and selection method - Google Patents
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- CN104655637A CN104655637A CN201410691086.7A CN201410691086A CN104655637A CN 104655637 A CN104655637 A CN 104655637A CN 201410691086 A CN201410691086 A CN 201410691086A CN 104655637 A CN104655637 A CN 104655637A
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Abstract
The invention discloses a selection device and a selection method, relating to the field of application of infrared detection. According to a thermal imaging device in the prior art, when the shot object generally has multiple specific shooting positions, parts and angles, because multiple different shooting parameters and other conditions exist in the operation of shooting the overall shot object and locally shooting the defect part, the workload is huge in the shooting and subsequent arranging operations. According to the scheme, the method comprises the following steps: selecting the information of the shot object and the information of the parts, and executing specified processing which corresponds to the information of the shot object and the parts according to the information of the selected shot object and the parts.
Description
Technical field
Selecting arrangement of the present invention and system of selection, relate to the application of infrared detection.
Background technology
Subject has the position of multiple specific shooting, parts, angle usually, in most of the cases, does not need to take specially, but has found defect when user takes overall infrared thermal imagery, then need to carry out special shooting to rejected region.Because shooting subject is overall and shooting rejected region local exists multiple difference, object oriented is different, acquisition parameters is as not equal in distance etc.; Introduction is not had how to distinguish the different situation of above-mentioned shooting in prior art.
Such as, at present, the thermal imagery file that the shooting of thermal imagery filming apparatus obtains is temporally or serial number gencration filename; For follow-up file and analysis, and distinguish thermal imagery file corresponding to subject, when infrared detection, need user according to cognitive to subject or on-the-spot nameplate carry out corresponding record subject information; There is a kind of method, according to the subject information stored in thermal imagery filming apparatus, select subject information, by selected subject information and infrared thermal imagery associated record, the identity name of described subject information such as subject, as represented the information of subject place, type, numbering etc. in power industry, as the information of " transformer station 1 battery limits 1 equipment I A phase " that subject 1 in figure 3 represents.
But find defect when user takes overall infrared thermal imagery, then needed to carry out special shooting to rejected region.At this moment, as only by the thermal-image data associated record that subject information and this shooting obtain, then in follow-up arrangement, workload is very large, and user needs to carry out one by one checking and arranging usually.And; as adopted in this way; when carrying out batch processing to multiple thermal imagery files of same subject; often confusion can be there is; the analysis result of such as subject overall thermal picture is " defect "; and rejected region to carry out the analysis result that special shooting obtains be " critical defect ", a defect or two different defects should be can be regarded as? which analysis result is adopted to be as the criterion? special in thermal-image data library management, there will be the confusion of inquiry, statistics etc.
In addition, for other aspects that shooting is relevant, the conversion of such as analytical model, reference picture etc., causes a series of problem.
Therefore, understand and need a kind of selecting arrangement, solve prior art problem.
Summary of the invention
The invention provides a kind of selecting arrangement and system of selection, by selection part information, make solution prior art problem.
For this reason, the present invention by the following technical solutions,
Selecting arrangement, comprising:
Acquisition unit, for obtaining thermal-image data;
Subject information selection portion, for selecting subject information;
Location information selection portion, for selecting location information;
Handling part, for carrying out predetermined processing; Wherein, when subject information selection portion have selected subject information, the predetermined processing that the subject information selected by execution is corresponding; When location information selection portion have selected location information, perform the predetermined processing that described location information is corresponding; When subject information selection portion have selected subject information, and location information selection portion have selected location information, performs described subject information and predetermined processing corresponding to described location information.
System of selection of the present invention:
Obtaining step, for obtaining thermal-image data;
Subject information selects step, for selecting subject information;
Location information selects step, for selecting location information;
Treatment step, for carrying out predetermined processing; Wherein, when subject information selects step to have selected subject information, the predetermined processing that the subject information selected by execution is corresponding; When location information selects step to have selected location information, perform the predetermined processing that described location information is corresponding; When subject information selects step to have selected subject information, and location information selects step to have selected location information, performs described subject information and predetermined processing corresponding to described location information.
Other aspects of the present invention and advantage are set forth by instructions below.
Accompanying drawing illustrates:
Fig. 1 is the electrical structure block diagram of the thermal image device of embodiment 1.
Fig. 2 is the external form figure of the thermal image device of embodiment 1.
Fig. 3 is the example of the table of the location information of subject information and the association thereof stored in storage medium.
Fig. 4 is the schematic diagram of the display interface representing that subject information is selected and location information selection is taken.
Fig. 5 is the control flow chart representing embodiment 1.
Embodiment
The embodiment that below will illustrate is for understanding the present invention better, and the various forms that can change in the scope of the invention and not limiting the scope of the invention.Wherein, so-called thermal-image data can be such as thermal imagery AD Value Data, the view data of infrared thermal imagery, such as other data generated based on thermal imagery AD Value Data, as the array data etc. of temperature value.
Embodiment 1
Embodiment 1 is using the portable thermal image device 13 with shoot function as the example of selecting arrangement.The structure of the thermal image device 13 of embodiment 1 is described with reference to figure 1.
Thermal image device 13 has shoot part 1, image processing part 2, aobvious control portion 3, display part 4, communication I/F5, interim storage part 6, storage card I/F7, storage card 8, flash memory 9, operating portion 10, control part 11, control part 11, by controlling to be connected with above-mentioned appropriate section with data bus 12, is responsible for the overall control of thermal image device 13.
Shoot part 1 is made up of not shown optics, lens driving parts, infrared eye, signal pre-processing circuit etc.Optics is made up of infrared optics lens, for will receive focus IR radiation to infrared eye.Lens driving parts drive lens to perform focusing or zoom according to the control signal of control part 11, or also can be the optics of manual adjustments.Infrared eye, as refrigeration or the infrared focal plane detector of non-brake method type, is converted to electric signal the infrared radiation by optics.Signal pre-processing circuit comprises sample circuit, A/D convertor circuit, timing trigger circuit etc., the electric signal exported from infrared eye is carried out the signal transacting such as sampling within the cycle of regulation, be converted to the thermal-image data of numeral through A/D convertor circuit, the thermal imagery AD Value Data that this thermal-image data comprises is such as the binary data of 14 or 16 etc.Thermal-image data is not limited to infrared eye intrinsic resolution, also can below or above infrared eye resolution; Thermal-image data obtains after being not limited to the simulating signal predetermined processing of infrared eye output, such as, also can obtain according to the digital signal of infrared eye therein output.In embodiment 1, shoot part 1 as thermal imagery acquisition unit, for obtaining thermal-image data.
The process of image processing part 2 for specifying the thermal-image data obtained by shoot part 1, the process of image processing part 2, as correction, interpolation, pseudo-coloured silk, synthesis, compression, decompress(ion) etc., carries out being converted to the process being suitable for showing and using, record the data such as use.The process that the thermal-image data enforcement that such as image processing part 2 pairs of shoot parts 1 take acquisition specifies such as Pseudo-color technology obtains the view data of infrared thermal imagery.Image processing part 2 such as can adopt DSP or other microprocessor or programmable FPGA etc. to realize.
The control that aobvious control portion 3 carries out according to control part 11, the view data performing the display stored by interim storage part 6 produces vision signal and exports, and this vision signal can be presented at display part 4.Display part 4 can select aspect ratio to be the LCDs of 4:3; Preferably, while cheer and bright, show infrared thermal imagery and subject information etc., aspect ratio can be selected to be the LCDs of 16:9.
Communication I/F5 be such as according to USB, 1394, the communication specification such as network, the external device (ED)s such as thermal image device 13 and personal computer, server, PDA (personal digital assistant device), other thermal image device, visible ray filming apparatus are carried out being connected the interface of also exchanges data.
Interim storage part 6 is as volatile memory such as RAM, DRAM, the interim memory buffer stored is carried out as the thermal-image data exported shoot part 1, simultaneously, working storage as image processing part 2 and control part 11 works, and the data processed are carried out in temporarily storage by image processing part 2 and control part 11.
Storage card I/F7, as the interface of storage card 8, on storage card I/F7, be connected with the storage card 8 as rewritable nonvolatile memory, be arranged in the draw-in groove of thermal image device 13 main body detachably, according to data such as the control record thermal-image datas of control part 11.
Flash memory 9, stores the program for controlling, and the various data used in each several part control.
Operating portion 10: carry out various operation for user, control part 11, according to the operation signal of operating portion 10, performs corresponding program.With reference to figure 2, operating portion 10 is described, the button providing user to operate has record key, analyzes key etc.; Be not limited thereto, touch-screen 3 or speech recognition component (not shown) etc. also can be adopted to realize the operation of being correlated with.
Control part 11 controls the molar behavior of thermal image device 13, stores the program for controlling in storage medium is as flash memory 9, and the various data used in each several part control.Control part 11 is such as realized by CPU, MPU, SOC, programmable FPGA etc.; The processor that image processing part 2, aobvious control portion 3 also can be integrated with control part 11.
Control part 11 as subject information selection portion, for selecting subject information; Preferably, control the subject information of specified quantity and infrared thermal imagery to be shown jointly confession user to select.
Wherein, subject information is the information relevant with subject, can comprise the information such as the subject identity information relevant with subject; The subject indication information generated, should allow user debate and know the corresponding subject of understanding, in the example of power industry application, as represented the information of the specific self attributes of this subject such as subject place, type, numbering; Subject (power equipment) packets of information contains and represents subject place (as transformer station, battery limits), device type (as the type such as transformer, switch, or also comprise electric pressure or also comprise model or also comprise manufacturer or also comprise to manufacture batch), the information such as separate (as A, B, C phase) in one embodiment; Subject packets of information contains and represents the information such as subject place (as transformer station, battery limits), type (as the type such as transformer, switch), separate (as A, B, C phase) in one embodiment; In another embodiment, subject information only comprises the device type information of subject; In another embodiment, subject information only comprises the information of subject type in conjunction with model; Further, the relevant ownership unit of such as subject, electric pressure, important level, manufacturer, performance and characteristic, the resume of the shooting in past or maintenance, build date, term of life, the information of No. ID etc. can also be comprised.Preferably, subject packets of information is containing location information.According to the difference of application, subject information can have various different formation.
Control part 11 as location information selection portion, for selecting location information; Preferably, control part 11, as location information display control unit, making display embody the mark of location information for controlling, selecting for user; Can be the mark of the various expressive site information such as word, letter, icon, numeral, numbering, and the location information representated by this mark of user's identification can be made.Preferably, location information selection portion, for the location information based on selected subject information association, selects described location information.
And, be not limited to the selection of user, such as in one embodiment, can according to the analysis to thermal-image data, the analysis result corresponding according to privileged site, the position corresponding to the analysis result exceeding setting, to the location information (comprising the information that location information is corresponding) corresponding to this position, carries out selecting and performing predetermined processing corresponding to this position.Specifically, at one preferred embodiment, analyzed area can be set according to the privileged site of thermal-image data, this analyzed area can associate the relevant information of the location information of privileged site, according to the analysis result of analyzed area and the comparing result of setting, the location information that the analysis result selecting to exceed setting is corresponding.
With reference to the table (hereinafter referred to as table 3) shown in figure 3, the embodiment of the location information of subject information and the association thereof prestored in storage medium is described.As shown in table 3, location information corresponding to multiple subject information, each subject information is associated by table 3.For " subject 1 ", to having location information " joint ", " sleeve pipe top ", " casing part ".Note, the information of " transformer station 1 battery limits 1 equipment I A phase " that subject 1 represents, here referred to as " subject 1 ".
Location information can be such as the information of parts, shooting position, angle etc.; Preferably, the information at parts or shooting position or parts and shooting position is at least contained; In an example, the component information of described location information such as subject is as joint, sleeve pipe, base etc.; And the segmentation such as joint that location information can also be unit type can be divided into T-shaped folder, aluminium hydraulic pressed connecting pipe, parallel groove clamp etc.; Preferably, the various classified informations of applicable sector application in location information, can be comprised, such as electric pressure, separate etc.; In another example, the shooting location information of described location information such as subject as above, in, inferior; In another example, location information can also be component information and the combined information taking position or angle, and such as sleeve pipe top, casing part etc., for the position relating to the process such as different analysis, contrasts, should prepare different location information; Various location information can be prepared in advance as required.Location information can comprise the information of one of word, letter, icon, numeral, numbering etc. or combination.
The corresponding relation of specific keys and location information can be preset, by carrying out the selection of location information to the operation of specific keys (as driver plate key).
Storage medium can be the storage medium in thermal image device 13, as non-volatile memory mediums such as flash memory 9, storage cards 8, and the volatile storage medium such as interim storage part 6; Can also be other storage mediums of being connected wired or wireless with thermal image device 13, as by with the storage medium of communication I/F5 wired or wireless other devices be connected as the storage medium in other memory storages, thermal image device, computer etc. or network destination.
Control part 11 as handling part, for carrying out predetermined processing; Wherein, when subject information selection portion have selected subject information, the predetermined processing that the subject information selected by execution is corresponding; When location information selection portion have selected location information, perform the predetermined processing that described location information is corresponding; When subject information selection portion have selected subject information and location information selection portion have selected location information, perform described subject information and predetermined processing corresponding to described location information.
Preferably, described handling part at least comprises recording unit, for the thermal-image data in regulation moment is carried out record; Wherein, when subject information selection portion have selected subject information, information information-related for selected subject and described thermal-image data are carried out associated record; When location information selection portion have selected location information, information relevant for selected location information and described thermal-image data are carried out associated record; When subject information selection portion have selected subject information and location information selection portion have selected location information, information relevant to information information-related for described subject, described location information and described thermal-image data are carried out associated record.Wherein, the information that subject is information-related can be such as subject information, or numbering corresponding to subject information is as No. ID; The information that location information is relevant can be such as location information, or numbering corresponding to location information is as No. ID.
Further, described predetermined processing, at least comprises the one or more combination in recording processing, Pseudo-color technology, camera adjusting, the adjustment process of visible ray, synthesis process, the Graphics Processing of reference picture, analyzing and processing, acquisition parameters conversion process, diagnostic process, information conversion process.
To select the entirety shooting of the corresponding subject of subject information, and the local of subject corresponding to selection part information is shot for example and is described:
Wherein, Pseudo-color technology, such as, performs the Pseudo-color technology different from overall subject thermal imagery to captured local subject thermal imagery, such as, converts pseudo-color scope or pseudo-colours.
Wherein, camera adjusting, such as, performs the camera adjusting different from overall subject thermal imagery to captured local subject thermal imagery, such as, because shooting distance is usually different, performs corresponding focus adjustment.
Wherein, the adjustment process of visible ray, such as, because the asynchronous field angle of shooting distance is different, performs the angle of view different from overall subject thermal imagery to captured local subject thermal imagery and regulates.
Wherein, synthesis process, such as when synthesizing with visible ray, the synthesis process different from overall subject thermal imagery (as transparent rate, or the threshold values of fusion, visible ray being carried out to the parameter etc. of high-pass filtering) is performed to captured local subject thermal imagery.
Wherein, the Graphics Processing of reference picture, the reference picture such as converting embodiments feature is arranged in the display position parameter of infrared thermal imagery.
Wherein, analyzing and processing, such as, because shooting distance is different, converts the analyzed area relevant with analyzing and processing and/or analytical model, analytical model as represent based on particular analysis region the thermal-image data that determines carry out analyzing obtain analysis result the analytical calculation rule that adopts, such as, in temperature analysis, calculate maximum temperature, medial temperature, minimum temperature, degree etc., or the calculated relationship that also can comprise between each analyzed area is as the temperature difference etc., or also comprise the rule of the comparative analysis of specifying between thermal-image data, or also comprise the diagnostic rule carrying out diagnosing acquisition diagnostic result to analysis result, diagnostic rule such as comprise to particular analysis region obtain analysis data and diagnosis threshold values between comparison and corresponding diagnostic result, such as comprise to particular analysis region obtain analysis data and setting between comparison, and obtain analysis result, the rule of corresponding diagnosis threshold values and diagnostic result etc.Analyzed area, as the analyzed area of point, line, frame etc., can be pre-set by user or pre-prepd in thermal image device 13.
Wherein, acquisition parameters (as radiance, distance, ring temperature, wind speed etc.) conversion process, such as, because shooting distance is different, converts the distance parameter in acquisition parameters.
Wherein, information conversion process, such as because the photographing request of the entirety of subject and different parts may be different, described information such as comprises one that subject detects in relevant image pickup method, detection criteria, record information, is used for prompting user to carry out reference to take.Whether image pickup method: such as comprise the position of shooting, angle etc., take three-phase still by individual event shooting etc. simultaneously.Detection criteria: the threshold values etc. such as comprising thermal imagery feature, fault signature, temperature judgement.Record information, the shooting of such as passing by or the resume of maintenance.
In above-mentioned process, relate to the thermal image device 13 of the process of visible ray, should have or be connected with visible ray filming apparatus.The more specifically embodiment of above-mentioned process, for the technician of the industry is known, eliminates explanation.
Come concrete operations and the control flow of introducing embodiment 1 in detail below.This application scene is such as taken the subject of transformer station.After switching on power, control part 11 carries out the initialization of internal circuit, then, enter screening-mode, namely shoot part 1 is taken and is obtained thermal-image data, the thermal-image data that shoot part 1 is taken acquisition by image processing part 2 carries out the process specified, be stored in interim storage part 6, control part 11 performs the control to aobvious control portion 3, makes display part 4 shows infrared thermal imagery continuously with dynamic image form, and show the selectionbar XZ41 of subject information, as shown in Fig. 4 (a).
Fig. 4 shows subject information and selects and the display interface schematic diagram of selection part information.Process flow diagram with reference to figure 5 illustrates the rate-determining steps of embodiment 1.
A01, at screening-mode, display part 4 shows dynamic infrared thermal imagery, according to the subject information stored in storage medium, display subject information selectionbar XZ41, and user can carry out (as by regulating scroll bar etc.) page turning etc. of subject information displaying.Location information choice menus item XZ42.It should be noted that the mark of shown subject information, usually can only comprise as subject place, type, separate information, be convenient to user's identification when taking, and all information of subject information all must do not shown.
Preferably, adopt widescreen (widescreen as 16:9), therefore, the informations such as subject information can show jointly with infrared thermal imagery, can not need to be superimposed upon on infrared thermal imagery (being generally 4:3); In addition also can by subject information superposition in infrared thermal imagery.
A02, when user therefrom selects " subject 1 ", then can the subject corresponding to " subject 1 " take; Further, by shown subject information " subject 1 ", show in the mode distinguished with other subject information, as display underscore.
A03, when there being record instruction, then carries out associated record by the thermal-image data of regulation and selected subject information " subject 1 ";
The thermal-image data of regulation, such as, the moment of response record instruction, the thermal-image data (frame) obtained by infrared eye reading signal; Such as; The moment of response record instruction, the thermal-image data (frame) of the regulation in the thermal-image data of the multiframe temporarily stored in interim storage part 6; Such as, data that the process that the thermal-image data of above-mentioned situation carries out specifying obtains afterwards (processing example of regulation is as correction, interpolation, pseudo-color, the one or simultaneously multiple that is converted to Temperature numerical, falls the process such as pixel, compression); Such as, the multiframe thermal-image data of specified quantity is recorded; Such as, the thermal-image data (frame) that the multiframe thermal-image data of specified quantity obtains through predetermined processing, obtains the frame thermal-image data after this process as carried out integral operation to the multiframe thermal-image data stored in interim storage part 6; Can be such as one or more of infrared data that these situations obtain, the temperature value of each pixel that thermal-image data obtains as recorded simultaneously and the view data of infrared thermal imagery.
Specifically, a kind of embodiment, the record instruction operation in operation response portion 11, control part 11 controls, signal is read by infrared eye, obtain thermal-image data, image processing part 2 is made to implement the thermal-image data compression process of regulation to this thermal-image data, or this thermal-image data is implemented to the process of regulation as carried out compression process after the process such as correction, interpolation, thermal-image data after the information-related information of selected subject in interim storage part 6 and compression is associated, Heat of Formation to storage card 8, terminates this process as file record.In addition, also can compress again after addition of information.
The information that selected subject is information-related such as, can be all information of the subject information as selected subject information, or wherein partial information.
In addition, associated record process also refer to the information information-related with selected subject can be recorded in the message file of thermal imagery file association or index file medium, control part 11 can generate this message file or index file; In addition, also can generate thermal imagery filename according to selected subject information, preferably, described recording unit, there is filename generation unit, described recording unit has filename generation unit, for the filename of Heat of Formation as file, contains the relevant information of selected subject information and/or selected location information in the filename of its thermal imagery file generated; Such as, when selecting shooting subject 1 overall, the thermal imagery filename of generation: subject 1.jpg; Such as, when selecting the joint area of shooting subject 1, subject 1-joint .jpg; Further, as with temporal information " 20130207 " such as, in conjunction with spanned file name, subject 1-20130207.jpg; The essence of associated record be record be convenient to follow-up batch processing analyze required for information, and contain subject information in filename and make user be convenient to check, make follow-up batch processing analysis be convenient to the subject information reading and identify in filename.
A04, when user needs shooting subject privileged site, the optional individual event XZ42 that trims vegetables for cooking;
A05, according to the location information associated by " subject 1 ", makes display area information selectionbar XZ43, the location information " joint " of display corresponding " subject 1 ", " sleeve pipe top ", " casing part "; User therefrom can select corresponding location information, such as, select " joint "; As shown in Fig. 4 (b).
A06, when there being record instruction, then carries out associated record by the thermal-image data in regulation moment and selected subject information " subject 1 ", selected location information " joint "; The thermal imagery file such as generated, thermal imagery filename: subject 1-joint .jpg, contain subject information and location information in filename to be convenient to user and to check, and classified information in filename is as subject information and location information to make follow-up batch processing analysis be convenient to read and identify.
When subject information selected by shooting subject overall thermal picture, when take subject localized heat as time select the location information of this local; And carry out corresponding associated record, follow-up analyzing and processing can be convenient to, obtain more comprehensively rigorous result.
Although be described as an example with recording processing, obviously, can be replaced or include and to take and relevant various process are taken at position to subject entirety, such as, in the above-mentioned various process mentioned one or more.
Embodiment 2
Embodiment 2 is using the portable thermal image device 13 with shoot function as the example for the treatment of apparatus.Described treating apparatus, comprises, acquisition unit, for obtaining thermal-image data; Analysis unit, for resolving subject information and/or the location information of the association of described thermal-image data; Handling part, for carrying out predetermined processing; Wherein, when parsing obtains subject information, the predetermined processing that described subject information is corresponding is performed; When parsing obtains location information, perform the predetermined processing that described location information is corresponding; When parsing obtains subject information and location information, perform described subject information and predetermined processing corresponding to location information.
Described predetermined processing, described predetermined processing at least comprises Pseudo-color technology, acquisition parameters conversion process, analyzing and processing (the acquisition process of analysis numerical value, or also comprise diagnostic process, or also comprise comparative analysis process etc.), sort out process, statistical treatment, retrieval process, the one or more combination presented in process.
Come concrete operations and the control flow of introducing embodiment 2 in detail below.This application scene is such as taken the subject of transformer station, by selecting subject information and location information in shooting, and is thermal imagery file by subject information, location information, thermal-image data associated record; Carry out the predetermined processing to the single thermal imagery file that this record obtains.
Step B01, obtains thermal-image data, as the selection according to user, obtains pending thermal imagery file from storage card 8.
Step B02, for resolving subject information associated by this frame thermal-image data and location information;
Step B03, handling part, carries out predetermined processing.Such as, the pseudo-colours associated by location information carries out the process such as display.
Other embodiment, when to the multiframe thermal-image data obtained, (multiframe thermal-image data is multiple thermal imagery file such as, such as comprise the thermal imagery video file of multiple thermal imagery frame) process time, treating apparatus can according to resolved subject information and/or location information, to multiframe thermal-image data according to the rules condition carry out predetermined processing and obtain result.Such as be convenient to multiframe thermal-image data, the analysis result that the particular analysis region set by each thermal-image data obtains, process such as realizing the comparative analysis of this multiframe thermal-image data, classification, statistics, retrieve, present.Preferably, described predetermined processing is relevant with the subject information associated by thermal-image data and/or location information, or also relevant with location information and corresponding analysis result thereof.Further, the rule of predetermined processing of subject information and/or the relevant information correspondence association of location information and described rated condition can be adopted.
Described treating apparatus, comprises, acquisition unit, for obtaining multiframe thermal-image data; Analysis unit, for resolving subject information associated by each frame thermal-image data in multiframe thermal-image data and/or location information; Handling part, carries out predetermined processing for condition according to the rules, obtains the result of multiframe thermal-image data.
The rated condition of usual employing processes to specify the thermal-image data of multiframe as comprised longitudinally the conditions such as (such as in the comparison of the thermal-image data of different time shooting), laterally (such as taking the comparison of the thermal-image data of acquisition in the stipulated time).Rated condition also can be arranged according to the various parameters of taking when obtaining thermal-image data, and described various parameter is as the various parameters (radiance, shooting distance, lens parameters etc.) when thermal image device 13 is taken, environmental baseline (as ring epidemic disaster, wind speed etc.), the parameter relevant with subject (as subject load parameter electric current, voltage, rotating speed etc.), other external parameters (if the device be connected with subject or thermal image device 13 is as the information etc. of GPS device).Further, when thermal-image data is associated with subject information, rated condition also can be arranged according to subject information, such as the predetermined processing of same subject as longitudinal contrast, same group of (such as A, B, C phase; Such as identical device district; Comprising identical subject information and be equal to set condition) longitudinal, the horizontal predetermined processing of thermal-image data that obtains of subject shooting is as the contrast of analysis result.
Comparative analysis, the comparison between the analysis result that specified multiframe thermal-image data obtains as carried out, usually adopts the contrast analyzed between numerical value, according to the result of contrast, obtains accurate Comprehensive analysis results further.When employing location information is analyzed, more accurately.As the multiframe thermal-image data obtained, compare analysis according to the analysis numerical value of privileged site, determine the state behavior analyzing the maximum thermal-image data of numerical value.Be generally used for the lateral comparison analysis of the thermal-image data of subject of the same type; The history of the thermal-image data of same subject compares; The comparative analysis of the thermal-image data of same group of (as A, B, C phase) subject.Obviously, when the condition with group is same subject, this comprises subject thermal imagery, the subject thermal imagery of subject locally as taken by position of the shooting of subject entirety with organizing subject, at this moment comparative analysis, such as therefrom can select the maximum analysis result of defect level, as the result of this group comparative analysis, to should the image of thermal-image data of presented in correspondence of analysis result; Situation about causing confusion can be avoided, be applicable to the application of the inquiry, statistics etc. in database; Such as in one embodiment, when adding up, when the analysis result of subject overall thermal picture is " defect ", and the analysis result that rejected region carries out special shooting acquisition is " critical defect ", and should add up is one " critical defect ".
Sort out process, such as from multiframe thermal-image data according to the analysis result of privileged site, and the processing rule (sort out rule) of setting, carries out classified finishing to thermal-image data (frame); As the multiframe thermal-image data obtained, by above-mentioned multiframe thermal-image data, sort out according to the state behavior (normal, defect, jeopardize defect) of privileged site, such as, sort out by particular file folder.
Statistical treatment, such as from multiframe thermal-image data according to the analysis result of privileged site, and setting processing rule (statistical rules), add up; As the thermal-image data of multiframe obtained, according to the quantity of the state behavior (normal, defect, jeopardize defect) of privileged site or number percent etc., add up.Such as user, by selection part information, as " joint ", " device type ", can obtain the statistics of the analysis result of the joint area of the subject of particular device type.
Retrieval process, such as from multiframe thermal-image data according to the analysis result of privileged site, and setting processing rule (search rule), the thermal-image data met (frame) is retrieved; As the multiframe thermal-image data obtained, compare analysis according to the analysis numerical value of privileged site, find out wherein maximum analysis numerical value and/or the thermal-image data of correspondence.Such as by above-mentioned multiframe thermal-image data, retrieve according to the state behavior (critical defect) of privileged site, obtain this privileged site defect thermal-image data the most serious (frame).Such as user is before maintenance, by selection part information, as " joint ", " device type ", can obtain the result for retrieval of the critical defect of the joint area of the subject of particular device type, so that reasonable arrangement repairing plan.
Batch data presents process: such as from the thermal-image data of multiframe according to the analysis result of privileged site, and setting data acquisition rule, obtain batch data present result; As the thermal-image data of the multiframe of acquisition, extract the analysis result that privileged site analysis obtains, the Report or list that Characteristi c curve of formation or generation data set close; As generated according to one or more binding analysis results etc. such as subject information, location information, thermal-image data frame numbers.Such as frame number and analysis numerical value carry out the coordinate system of Characteristi c curve of formation, and the horizontal ordinate of coordinate system is frame number, and ordinate is for analyzing numerical value, and same location information generates a characteristic curve in the coordinate system, is convenient to user and watches.
According to the subject information that thermal-image data (subject overall thermal picture) associates, according to the location information that thermal-image data (subject localized heat picture) associates; Be convenient to follow-up analyzing and processing, obtain more comprehensively rigorous result.
In a word, embodiment is preferably embodiment, and certainly, the arbitrary product implementing embodiments of the present invention might not need to reach above-described all advantages simultaneously.
Other embodiment;
Embodiments of the present invention are not limited to portable thermal imagery filming apparatus, also can be applicable to various online thermal imagery filming apparatus; And take for the present invention the function obtaining thermal-image data not to be absolutely necessary, the present invention also can be applicable to the thermal imagery treating apparatus etc. from external reception and process thermal-image data.Thermal imagery treating apparatus (as computing machine, personal digital assistant, with the matching used display device of thermal imagery filming apparatus etc. of shoot function.
Preferably, location information is expressed as the word of direct expressive site information as Chinese character, is not limited to Chinese character etc., can adopts the language of corresponding user, also can be the information of the representation position Meaning of Information such as alphabetical, digital.
Aspect of the present invention can also by performing record program on the storage means and perform the computing machine (or device of such as CPU, MPU etc.) of the system or equipment of the function of above-described embodiment and record program on the storage means performing the function of above-described embodiment and the method for intellectual realizes by such as reading and performing by the computing machine of system or equipment by its step.For this purpose, such as via network or from as in various types of recording mediums (such as, computer-readable medium) of memory storage, program is provided to computing machine.
The invention provides a kind of computer program, computer program form digital signal record in computer-readable recording medium, such as, in hard disk, storer etc.This program performs following steps after running:
Obtaining step, for obtaining thermal-image data;
Subject information selects step, for selecting subject information;
Location information selects step, for selecting location information;
Treatment step, for carrying out predetermined processing; Wherein, when subject information selects step to have selected subject information, the predetermined processing that the subject information selected by execution is corresponding; When location information selects step to have selected location information, perform the predetermined processing that described location information is corresponding; When subject information selects step to have selected subject information, and location information selects step to have selected location information, performs described subject information and predetermined processing corresponding to described location information.
The invention provides a kind of computer program, computer program form digital signal record in computer-readable recording medium, such as, in hard disk, storer etc.This program performs following steps after running:
Obtaining step, for obtaining thermal-image data;
Analyzing step, for resolving subject information and/or the location information of the association of described thermal-image data;
Treatment step, for carrying out predetermined processing; Wherein, when parsing obtains subject information, the predetermined processing that described subject information is corresponding is performed; When parsing obtains location information, perform the predetermined processing that described location information is corresponding; When parsing obtains subject information and location information, perform described subject information and predetermined processing corresponding to location information.
Embodiments of the present invention also provide a kind of readable storage medium storing program for executing, and it stores the computer program being used for electronic data interchange, and wherein, described computer program makes the computing machine in thermal image device perform following steps:
Obtaining step, for obtaining thermal-image data;
Subject information selects step, for selecting subject information;
Location information selects step, for selecting location information;
Treatment step, for carrying out predetermined processing; Wherein, when subject information selects step to have selected subject information, the predetermined processing that the subject information selected by execution is corresponding; When location information selects step to have selected location information, perform the predetermined processing that described location information is corresponding; When subject information selects step to have selected subject information, and location information selects step to have selected location information, performs described subject information and predetermined processing corresponding to described location information.
Embodiments of the present invention also provide a kind of readable storage medium storing program for executing, and it stores the computer program being used for electronic data interchange, and wherein, described computer program makes the computing machine in thermal image device perform following steps:
Obtaining step, for obtaining thermal-image data;
Analyzing step, for resolving subject information and/or the location information of the association of described thermal-image data;
Treatment step, for carrying out predetermined processing; Wherein, when parsing obtains subject information, the predetermined processing that described subject information is corresponding is performed; When parsing obtains location information, perform the predetermined processing that described location information is corresponding; When parsing obtains subject information and location information, perform described subject information and predetermined processing corresponding to location information.
Although the functional block that can be realized in accompanying drawing by hardware, software or its combination, does not need to arrange the structure carrying out practical function block with man-to-man corresponded manner usually; Such as realize the block of multiple function by a software or hardware cell, or also realize the block of a function by multiple software or hardware cell.In addition, process and the controlling functions at the part or all of position in embodiments of the present invention also can be realized with special circuit or general processor or programmable FPGA.
In addition, exemplify using the application of the subject of power industry as scene in embodiment, the every profession and trade being also useful in infrared detection is extensively used.
The above-mentioned described embodiment being only invention, variously exemplify explanation and essence of an invention Composition of contents is not limited, those skilled in the art can carry out other modifications and variations after having read instructions to embodiment, and does not deviate from essence of an invention and scope.
Claims (9)
1. selecting arrangement, comprising:
Acquisition unit, for obtaining thermal-image data;
Subject information selection portion, for selecting subject information;
Location information selection portion, for selecting location information;
Handling part, for carrying out predetermined processing; Wherein, when subject information selection portion have selected subject information, the predetermined processing that the subject information selected by execution is corresponding; When location information selection portion have selected location information, perform the predetermined processing that described location information is corresponding; When subject information selection portion have selected subject information, and location information selection portion have selected location information, performs described subject information and predetermined processing corresponding to described location information.
2. selecting arrangement as claimed in claim 1, is characterized in that,
Location information selection portion, for the location information based on selected subject information association, selects described location information.
3. selecting arrangement as claimed in claim 1, is characterized in that,
Described handling part at least comprises recording unit, for the thermal-image data of regulation is carried out record; Wherein, when subject information selection portion have selected subject information, the information that selected subject is information-related and described thermal-image data associated record can be carried out; When location information selection portion have selected location information, the information that selected location information is relevant and described thermal-image data associated record can be carried out; When subject information selection portion have selected subject information and location information selection portion have selected location information, information relevant to information information-related for described subject, described location information and described thermal-image data can be carried out associated record.
4. selecting arrangement as claimed in claim 1, is characterized in that having
Location information display control unit, makes display embody the mark of location information for controlling;
Location information selection portion, selects described mark for user.
5. selecting arrangement as claimed in claim 1, it is characterized in that, described predetermined processing, at least comprises the one or more combination in recording processing, Pseudo-color technology, camera adjusting, synthesis process, the adjustment process of visible ray, the Graphics Processing of reference picture, analyzing and processing, acquisition parameters conversion process, diagnostic process.
6. selecting arrangement, comprising:
Acquisition unit, for obtaining thermal-image data;
Analysis unit, for resolving subject information and/or the location information of the association of described thermal-image data;
Handling part, for carrying out predetermined processing; Wherein, when parsing obtains subject information, the predetermined processing that described subject information is corresponding is performed; When parsing obtains location information, perform the predetermined processing that described location information is corresponding; When parsing obtains subject information and location information, perform described subject information and predetermined processing corresponding to location information.
7. selecting arrangement as claimed in claim 6, it is characterized in that, described predetermined processing at least comprises Pseudo-color technology, acquisition parameters conversion process, analyzing and processing, classification process, statistical treatment, retrieval process, the one or more combination presented in process.
8. system of selection, comprising:
Obtaining step, for obtaining thermal-image data;
Subject information selects step, for selecting subject information;
Location information selects step, for selecting location information;
Treatment step, for carrying out predetermined processing; Wherein, when subject information selects step to have selected subject information, the predetermined processing that the subject information selected by execution is corresponding; When location information selects step to have selected location information, perform the predetermined processing that described location information is corresponding; When subject information selects step to have selected subject information, and location information selects step to have selected location information, performs described subject information and predetermined processing corresponding to described location information.
9. system of selection, comprising:
Obtaining step, for obtaining thermal-image data;
Analyzing step, for resolving subject information and/or the location information of the association of described thermal-image data;
Treatment step, for carrying out predetermined processing; Wherein, when parsing obtains subject information, the predetermined processing that described subject information is corresponding is performed; When parsing obtains location information, perform the predetermined processing that described location information is corresponding; When parsing obtains subject information and location information, perform described subject information and predetermined processing corresponding to location information.
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090059204A1 (en) * | 2007-08-27 | 2009-03-05 | Harris Kevin M | Method and apparatus for inspecting objects using multiple images having varying optical properties |
| CN101753822A (en) * | 2008-12-18 | 2010-06-23 | 奥林巴斯映像株式会社 | Imaging apparatus and image processing method used in imaging device |
| CN103105234A (en) * | 2012-01-12 | 2013-05-15 | 杭州美盛红外光电技术有限公司 | Thermal image device and thermal image standardized shooting method |
| CN103139466A (en) * | 2011-11-21 | 2013-06-05 | 索尼公司 | Information processing apparatus, imaging apparatus, information processing method, and program |
| CN103283212A (en) * | 2011-01-07 | 2013-09-04 | 村田机械株式会社 | Digital multifunction machine and network system using same |
-
2014
- 2014-11-25 CN CN201410691086.7A patent/CN104655637B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090059204A1 (en) * | 2007-08-27 | 2009-03-05 | Harris Kevin M | Method and apparatus for inspecting objects using multiple images having varying optical properties |
| CN101753822A (en) * | 2008-12-18 | 2010-06-23 | 奥林巴斯映像株式会社 | Imaging apparatus and image processing method used in imaging device |
| CN103283212A (en) * | 2011-01-07 | 2013-09-04 | 村田机械株式会社 | Digital multifunction machine and network system using same |
| CN103139466A (en) * | 2011-11-21 | 2013-06-05 | 索尼公司 | Information processing apparatus, imaging apparatus, information processing method, and program |
| CN103105234A (en) * | 2012-01-12 | 2013-05-15 | 杭州美盛红外光电技术有限公司 | Thermal image device and thermal image standardized shooting method |
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