WO2015074626A1 - 热像分析装置、配置装置和热像分析方法、配置方法 - Google Patents

热像分析装置、配置装置和热像分析方法、配置方法 Download PDF

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Publication number
WO2015074626A1
WO2015074626A1 PCT/CN2014/092221 CN2014092221W WO2015074626A1 WO 2015074626 A1 WO2015074626 A1 WO 2015074626A1 CN 2014092221 W CN2014092221 W CN 2014092221W WO 2015074626 A1 WO2015074626 A1 WO 2015074626A1
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WIPO (PCT)
Prior art keywords
analysis
information
reference image
thermal image
data
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PCT/CN2014/092221
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English (en)
French (fr)
Inventor
王浩
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王浩
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Publication date
Application filed by 王浩 filed Critical 王浩
Publication of WO2015074626A1 publication Critical patent/WO2015074626A1/zh
Priority to US15/163,762 priority Critical patent/US10121235B2/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/30—Transforming light or analogous information into electric information
    • H04N5/33—Transforming infrared radiation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0004—Industrial image inspection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/20—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from infrared radiation only
    • H04N23/23—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from infrared radiation only from thermal infrared radiation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/48—Thermography; Techniques using wholly visual means
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10048—Infrared image
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20021—Dividing image into blocks, subimages or windows
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30108—Industrial image inspection
    • G06T2207/30164—Workpiece; Machine component
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/10—Image acquisition
    • G06V10/12—Details of acquisition arrangements; Constructional details thereof
    • G06V10/14—Optical characteristics of the device performing the acquisition or on the illumination arrangements
    • G06V10/143—Sensing or illuminating at different wavelengths

Definitions

  • the thermal image analysis device, the arrangement device, the thermal image analysis method, and the arrangement method of the present invention relate to an application field of thermal image detection.
  • the user needs to rely on subjective experience to manually set an analysis area for a specific part of the subject's thermal image to obtain a thermal image analysis result.
  • the analysis area selection field XZ3 is displayed on the display screen of the thermal image capturing device, and the user can select points, lines, frames, etc. from the selection field XZ3.
  • the analysis area constitutes data, and then the positional parameter of the analysis area is set according to the corresponding analysis part of the subject thermal image in the displayed infrared thermal image, thereby setting one or more analysis areas, according to the order of the user operation,
  • the analysis area numbers corresponding to the analysis area set in sequence are automatically set as S01, S02, and S03.
  • the analysis area of the set can be edited and analyzed for analysis; the analysis mode represents the analysis and calculation rules used to analyze and obtain the analysis results based on the thermal image data determined by the analysis area. For example, in the temperature analysis, the highest temperature and the average temperature are calculated. The minimum temperature, the percentage content, and the like, and may also include calculation relationships such as temperature differences between the analysis regions. As shown in Fig. 3(a), according to the joint corresponding to S01, S02 and S03 correspond to the upper and lower parts of the main body casing. According to the specific industry criteria, the analysis mode is obtained according to the analysis area number, such as S01MAX, S02MAX-S03MAX, and the analytical value is obtained.
  • the analysis area number such as S01MAX, S02MAX-S03MAX
  • the analysis mode including the diagnostic rule can be edited, for example: normal: S01MAX ⁇ 50 ° C and S02MAX - S03MAX ⁇ 1 ° C; defect: 50 ° C ⁇ S01MAX ⁇ 90 ° C or 1 ° C ⁇ S02MAX - S03MAX ⁇ 2 ° C; Critical defect: 90 °C ⁇ S01MAX or 2 °C ⁇ S02MAX-S03MAX;
  • the analysis results obtained can be used to determine the state of the subject.
  • the prior art brings a series of problems.
  • the parts of the object corresponding to the same numbered analysis area may be inconsistent; as shown in FIG. 3(b), the user sets the analysis area. S01, S02, and S03; however, in FIGS. 3(a) and 3(b), the same numbered analysis areas S01 and S03 are provided corresponding to different parts of the subject thermal image, and the above is directed to FIG. 3 (a).
  • the edited analysis mode and diagnostic rules do not apply to the analysis area in Figure 3(b).
  • the present invention provides a thermal image analysis device, a processing device, a processing system, a thermal image analysis method, and a processing method, which can solve the prior art problems.
  • the thermal image analysis device includes:
  • An acquisition unit configured to acquire thermal image data
  • a display control unit configured to: based on the determined constituent data of the reference image, the positional parameter of the reference image, the constituent data of the analysis region, the positional parameter of the analysis region, and the information related to the location information corresponding to the analysis region;
  • the analysis area and the information related to the part information are displayed together with the infrared thermal image generated by the acquired thermal image data; the reference image and the analysis area are displayed in the infrared thermal image; the reference image embodies the prescription of the object Morphological characteristics.
  • the configuration device of the present invention includes
  • a reference image display control section for controlling display of a reference image, the reference image embodying a prescribed morphological feature of the subject
  • the analysis area arrangement unit is configured to configure a predetermined positional relationship between the predetermined part and/or the analysis area and the reference image, or a predetermined positional relationship between the predetermined part and/or the analysis area and the reference image;
  • the recording unit is configured to record the set predetermined portion and/or the analysis region and the corresponding portion information in association with the reference image.
  • the thermal image analysis method of the present invention comprises the following steps:
  • a display control step for forming a reference image based on the determined constituent data of the reference image, the positional parameter of the reference image, the composition data of the analysis region, the positional parameter of the analysis region, and the location information corresponding to the analysis region;
  • the analysis area and the information related to the part information are displayed together with the infrared thermal image generated by the acquired thermal image data; the reference image and the analysis area are displayed in the infrared thermal image; the reference image embodies the prescription of the object Morphological characteristics.
  • Fig. 1 is a block diagram showing the electrical configuration of a thermal imaging device 13 of the first embodiment.
  • Fig. 2 is a perspective view showing the thermal imaging device 13 of the second embodiment.
  • 3 is a display example of an analysis area selection field and an analysis area set in the related art.
  • FIG. 4 is a diagram showing an example of display of an analysis area setting field, a part information selection field, and an analysis area provided in an embodiment.
  • Fig. 5 is a diagram showing an example of display of an analysis area corresponding to the set part information of another embodiment.
  • Fig. 6 is an example of data stored in the storage medium of the first embodiment.
  • Fig. 7 is a flow chart showing the analysis area setting and analysis of the first embodiment.
  • Fig. 8 is a view showing an example of display of the display interface of the first embodiment.
  • the thermal image data may be, for example, thermal image AD value data, image data of an infrared thermal image, or other data generated based on thermal image AD value data, such as array data of temperature values.
  • Embodiment 1 uses a portable thermal imaging device 13 with a photographing function as an example of a thermal image analyzing device.
  • the structure of the thermal imaging device 13 of the first embodiment will be described with reference to Fig. 1 .
  • the thermal imaging device 13 includes an imaging unit 1, an image processing unit 2, a display control unit 3, a display unit 4, a communication I/F 5, a temporary storage unit 6, a memory card I/F 7, a memory card 8, a flash memory 9, and an operation unit 10.
  • the control unit 11 controls the overall control of the thermal imaging device 13 by controlling the connection with the data bus 12 and the corresponding portion.
  • the imaging unit 1 is composed of an optical member (not shown), a lens driving member, an infrared detector, a signal preprocessing circuit, and the like.
  • the optical component consists of an infrared optical lens for focusing the received infrared radiation onto the infrared detector.
  • the lens driving section drives the lens according to a control signal of the control section 11 to perform focusing or zooming, or may be a manually adjusted optical component.
  • Infrared detectors such as infrared or non-refrigerated infrared focal plane detectors, convert infrared radiation through optical components into electrical signals.
  • the signal pre-processing circuit comprises a sampling circuit, an AD conversion circuit, a timing trigger circuit, etc., and the signal output from the infrared detector is sampled and processed in a predetermined period, and converted into digital thermal image data by the AD conversion circuit.
  • Thermal image data The included thermal image AD value data is, for example, binary data of 14 bits or 16 bits.
  • the thermal image data is not limited to the inherent resolution of the infrared detector, and may be lower or higher than the resolution of the infrared detector; the thermal image data is not limited to the analog signal output by the infrared detector, and may be obtained after the processing, for example, according to infrared detection. Obtained by the digital signal output inside the device itself.
  • the imaging unit 1 functions as an acquisition unit for acquiring thermal image data.
  • the image processing unit 2 performs predetermined processing on the thermal image data obtained by the imaging unit 1, and the processing of the image processing unit 2 is converted to be suitable for display, such as correction, interpolation, pseudo color, synthesis, compression, decompression, and the like. Record processing with equal data.
  • the image processing unit 2 performs predetermined processing such as pseudo color processing on the thermal image data obtained by the imaging unit 1 to obtain image data of the infrared thermal image.
  • the image processing unit 2 can be realized by, for example, a DSP or another microprocessor or a programmable FPGA.
  • the display control unit 3 executes the output of the video signal for display image data stored in the temporary storage unit 6 in accordance with the control by the control unit 11, and the video signal can be displayed on the display unit 4.
  • a liquid crystal display with a screen aspect ratio of 4:3 can be selected; preferably, for a clear and simultaneous display of infrared thermal image and part information, object information, etc., a liquid crystal display having a screen aspect ratio of 16:9 can be selected.
  • the communication I/F 5 is connected to an external device such as a personal computer, a server, a PDA (Personal Digital Assistant), another thermal imaging device, or a visible light imaging device, for example, in accordance with a communication specification such as USB, 1394, or network.
  • a personal computer such as a personal computer, a server, a PDA (Personal Digital Assistant), another thermal imaging device, or a visible light imaging device, for example, in accordance with a communication specification such as USB, 1394, or network.
  • a communication specification such as USB, 1394, or network.
  • the temporary storage unit 6 is a buffer memory that temporarily stores thermal image data output from the imaging unit 1 as a buffer memory for temporarily storing thermal image data output from the imaging unit 1, and functions as a work memory of the image processing unit 2 and the control unit 11, and temporarily stores the memory.
  • the memory card I/F 7 is an interface of the memory card 8, and a memory card 8 as a rewritable nonvolatile memory is connected to the memory card I/F 7, and is detachably attached to the main body of the thermal image device 13 In the card slot, data such as thermal image data is recorded under the control of the control unit 11.
  • the flash memory 9 stores programs for control and various data used in the control of each part.
  • the operation unit 10 is for the user to perform various operations, and the control unit 11 executes the corresponding program based on the operation signal of the operation unit 10.
  • the operation unit 10 will be described with reference to Fig. 2, and the buttons for the user operation are provided with the record key 1, the analysis key 2, and the like; and the touch screen 3 or the voice recognition unit (not shown) or the like may be used to implement the related operation.
  • the control unit 11 controls the overall operation of the thermal imaging device 13, and stores a program for control and various data used for control of each part in a storage medium such as the flash memory 9.
  • the control unit 11 is realized by, for example, a CPU, an MPU, an SOC, a programmable FPGA, or the like; the image processing unit 2 and the display control unit 3 may be integrated with the control unit 11.
  • the control unit 11 serves as a reference image display control unit for controlling a reference image in which a predetermined position parameter (for example, a predetermined position and a predetermined size) is displayed in the infrared thermal image, and the reference image embodies a predetermined morphological feature of the subject.
  • a predetermined position parameter for example, a predetermined position and a predetermined size
  • the reference image composition data may be stored in advance in the storage medium, the reference image constitutes a thumbnail of the data, and the like for the user to select, and the reference image constituent data is determined according to the user's selection; in another embodiment
  • the subject information and its associated reference image constituent data may be stored in a storage medium in advance, and the reference image constituent data is determined by selecting the subject information;
  • the positional parameter according to the reference image located in the infrared thermal image may be The reference image and the infrared thermal image are combined according to a prescribed transparency ratio to display a reference image of a predetermined position parameter in the infrared thermal image; and the thermal image data may be subjected to predetermined processing such as selective pseudo color according to the image data of the reference image.
  • the reference image is located in the position parameter of the infrared thermal image, and can be based on the position parameter entered by the user, Or obtained by using a default position parameter, a position parameter stored in association with the reference image constituent data, or a manner of adaptive display to determine the position parameter.
  • control unit 11 functions as a display control unit for determining the configuration data of the reference image, the position parameter of the reference image, the configuration data of the analysis region, the position parameter of the analysis region, and the location information corresponding to the analysis region.
  • Information; the reference image, the analysis area, and the information related to the part information are displayed together with the infrared thermal image generated by the acquired thermal image data; the reference image and the analysis area are displayed in the infrared thermal image; the reference image It embodies the prescribed morphological characteristics of the subject.
  • the control unit 11 is an analysis area setting unit for setting an analysis area.
  • the analysis area corresponds to information related to part information; for example, it is associated with a predetermined area stored in the temporary storage unit 6.
  • the part information may include, for example, information of a part, a photographing part, an angle, and the like; preferably, at least information of the part, or the photographing part, or the part and the photographing part is included; in an example, the part information such as a part of the subject Information such as joints, sleeves, bases, etc.; and the location information may also be a subdivision of the component type.
  • the joint may be divided into a T-clip, a crimping tube, a groove clamp, etc.; preferably, the location information may include suitable industrial applications.
  • the part information such as the photographing part information of the subject is as above, middle, and the like; in another example, the part information may also be The combination information of the part information and the photographing part or angle, such as the upper part of the cannula, the lower part of the cannula, etc., should be prepared for different parts of the analysis, comparison, etc., and various parts information can be prepared in advance as needed.
  • the part information may contain information of one or a combination of words, letters, icons, numbers, numbers, and the like.
  • the identifier of the part information may be an identifier of various expression part information such as a letter, a letter, an icon, a number, a number, and the like, and the user may identify the part information represented by the identifier.
  • the information related to the part information such as the part number and/or the part information corresponding to the part information (hereinafter referred to as the part number), etc., the part number may be associated with the part information in advance, and the part information may include the part number. Or generated based on part information, etc.
  • the part number corresponding part information has uniqueness, for example, identity information representing the part information; thus, it is convenient to edit the analysis mode according to the part number.
  • the analysis area should be associated with the part information, and the analysis mode can be edited in advance based on the part information.
  • the part information and/or the part number can be used as a component of the analysis area number or the analysis area number.
  • the display of the reference image is achieved by setting the analysis region and selecting the location information corresponding to the analysis region.
  • the embodiment is explained with reference to FIG. 4, and the reference image T1 (or the reference image T1 and the infrared thermal image) is displayed, and the user selects from the setting column XZ41 based on the recognition of the reference image T1 (or the subject thermal image IR1).
  • the corresponding part information is selected in the XZ 42; and the analysis areas S01, S02, and S03 are stored in the predetermined area of the temporary storage unit 6 in association with the corresponding selected part information.
  • the analysis areas S01, S02, and S03 can be associated with the corresponding part information selected.
  • the reference image (or the reference image and the infrared thermal image) and the selected part information are displayed, and according to the selected part information, the analysis area is set according to the position parameter set by the user; wherein, the part is
  • the information is not associated with the analysis region configuration data
  • default configuration data such as "box”
  • the analysis region configuration data corresponding to all the part information may be applied.
  • the analysis region configuration data associated with the selected portion information is used.
  • the analysis area is set according to the position parameter set by the user; the part information and its associated information may be stored in the storage medium in advance Analyze area composition data and the like.
  • the selected part information can be associated with the corresponding set analysis area. Obviously, it is also possible to use "point", "line”, etc. instead of "box".
  • the set analysis area, the part information corresponding to the analysis area, and/or the part number and the reference image may be associated and recorded, for example, in the memory card 8, to facilitate subsequent use.
  • the corresponding analysis mode may be written according to the part information and/or the part number, and the record may be associated; preferably, the object information is associated with some or all of the corresponding information, and is conveniently recorded for subsequent use.
  • a table of associated information of the acquired subject information such as shown in FIG. 6.
  • the thermal imaging device 13 can be used as an example of a configuration device. Obviously, the configuration work can also be done on the computer.
  • the predetermined portion corresponding to the part information is similar to the above-described arrangement of the analysis area; the predetermined part and the analysis area are equivalent in one embodiment; in another embodiment, they may be different.
  • the part information and/or the part number can be used to arrange the analysis mode, etc., and the analysis can be performed according to the arranged analysis mode;
  • the part number can be prepared in advance, such as can be stored in association with the part information;
  • the part number may be generated according to the part information or the like.
  • the analysis mode may be pre-programmed according to the part information; or the analysis mode may be pre-programmed according to the generated part number; for example, the Chinese information according to the part information corresponding to the analysis area
  • the phonetic abbreviation is used to generate the part number, and the analysis mode can be arranged in advance according to the pinyin abbreviation of the part information. As shown in Fig.
  • the correspondence between the part number and the part information is unique.
  • the analysis mode is written based on the location information and/or the part number; in another example, the analysis mode can be written based on the analysis region number including the location information and/or the part number.
  • the part number corresponding part information is unique; for example, the part number of the specific part information only corresponds to the specific part information, but the specific part information may also correspond to a plurality of different part numbers. For example, corresponding to the number reflecting different application conditions, it is convenient to distinguish different application conditions such as day and night.
  • the part number corresponding to the part information has uniqueness (one-to-one correspondence), that is, only the specific part number is corresponding to the specific part information; and the specific part number only corresponds to the specific part Location information. This makes it easier to write an analysis mode based on the part number. For example, for the same reference image, one part of the information only uniquely corresponds to one part number, and one part number only uniquely corresponds to one part information.
  • the processing such as analysis
  • there may be a plurality of identical part numbers corresponding to the same part information for example, for a subject having a plurality of identical parts, if the plurality of parts are processed in analysis or the like
  • the setting order of the analysis area, and the like are not related to the analysis, and there may be a plurality of analysis areas set according to a plurality of components, having the same part number, and corresponding to the same part information.
  • Uniqueness in the specific implementation, should be understood as being applicable to a specific range of subjects; the specific range may be limited to a subject of the same model, the same type, the same jurisdiction, etc., depending on the user application; Set different uniqueness ranges as needed.
  • different part information corresponds to different analysis area composition data
  • different analysis area composition data such as “circle”, “frame”, “triangle” and the like, may be attributed according to different attributes. Analyze the analysis mode, etc. by analyzing the attributes of different shapes and the like of the area.
  • control unit 11 is an analysis area setting unit that can set an analysis area based on a predetermined positional relationship between the predetermined portion corresponding to the part information and the reference image; the analysis area can represent, for example, a specification corresponding to the part information. a part, a part, and the like; the set analysis area is associated with the information about the part information.
  • the specified positional relationship such as a positional parameter in which the prescribed portion is located in the reference image, may be a position, or may include one or both of a size and a rotation angle.
  • a positional parameter in which the reference image, the predetermined portion, and the like are respectively located in the infrared thermal image can be prepared in advance; both of them also have a predetermined positional relationship.
  • the predetermined positional relationship between the reference image and the predetermined portion may be prepared in advance or obtained according to the obtained processing rule.
  • the positional parameter of the specified part (or the analysis area) located in the reference image is obtained.
  • the part information corresponding to the different processing rules may be prepared in advance, as shown in FIG. , representing the positional parameter corresponding to the upper part of the sleeve and the lower part of the sleeve, which can be obtained by processing the reference image T1 (such as calculating the inscribed rectangle of the reference image T1 and halving), and the processing rule can be prepared in advance.
  • the specified location may also be located outside of the reference image.
  • the positional parameters (position, or one or all of the dimensions, rotation angles) of the analysis region or the like located in the infrared thermal image (or thermal image data) can be obtained by various embodiments:
  • the positional parameter of the predetermined part in the infrared thermal image can be obtained according to the positional parameter of the reference image located in the infrared thermal image, and then the analysis area is set based on the specified part.
  • the positional parameter of the specified part in the infrared thermal image may be set first, and then the reference image is located in the infrared thermal image according to the positional relationship between the reference image and the specified part according to the positional parameter of the specified part in the infrared thermal image.
  • Position parameter in is the positional parameter of the specified part in the infrared thermal image.
  • the control unit 11 is configured to provide an analysis region based on a predetermined portion having a predetermined positional relationship with the reference image.
  • a positional parameter in the infrared thermal image such as a reference image or a predetermined portion may be prepared in advance; Position parameter to set the position parameter of the analysis area in the infrared thermal image.
  • the analysis area and the specified part are equivalent to each other; for example, the predetermined part also represents an analysis area corresponding to the part information;
  • the analysis area may also be different from the specified part, for example, the analysis area is a circle, and the predetermined part is a base point, and the analysis area may be set as the center of the base point to achieve flexible setting.
  • the reference image constituting data and the reference image constituting the associated information corresponding to the data are stored, and the related information includes at least the part information, the analysis area constituting data corresponding to the part information, and the predetermined part and the reference corresponding to the part information.
  • the analysis area can be set according to a predetermined portion having a predetermined positional relationship with the reference image corresponding to the part information.
  • Another preferred mode has a subject information selecting unit for selecting subject information; for example, selecting based on subject information stored in the storage medium, preferably, the storage medium stores at least one subject information,
  • the reference image associated with the subject information constitutes a predetermined positional relationship between the predetermined portion corresponding to the part, the part information, and the part information.
  • the analysis area can be set according to the positional parameters of the specified part.
  • the part information is associated with the analysis area composition data.
  • the subject information selection unit is configured to select subject information based on the subject information stored in the storage medium; the storage medium is used to store the subject information, and the subject information is associated with The reference image configuration data, the part information, the analysis area configuration data corresponding to the part information, and the predetermined positional relationship between the predetermined portion corresponding to the part information and the reference image.
  • the control unit 11 determines the composition of the reference image based on the constituent data associated with the selected subject information.
  • the constituent data of the data and the analysis area such as the specified part and the analysis area, are equivalent, and the obtained reference image and the set analysis area may conform to the prescribed positional relationship.
  • the storage medium may be a storage medium in the thermal imaging device 13, such as a flash memory 9, a nonvolatile storage medium such as a memory card 8, a volatile storage medium such as the temporary storage portion 6, or the like, or may be wired or connected to the thermal imaging device 13.
  • Other storage media that are wirelessly connected such as storage media in other devices such as other storage devices, thermal imaging devices, computers, etc., connected to the communication I/F 5, or a storage medium of a network destination.
  • the subject information is information related to the subject, and may include information such as subject identity information related to the subject; the generated subject indication information should allow the user to recognize and understand the corresponding
  • the object in the example of the power industry application, such as information representing the subject's specific attribute of the subject, such as the location, type, number, etc.; in one example, the subject information includes the representative subject location (such as substation, equipment area), type (such as transformers, switches, etc., or also include voltage levels, or also include models, or also include manufacturers, or also include manufacturing batches, etc.), phase (such as A, B
  • the subject information includes only information such as the type or model of the subject; in yet another example, it may further include, for example, a subject related to the subject, voltage Information such as level, importance level, manufacturer, performance and characteristics, history of past shooting or overhaul, date of manufacture, age of use, ID number, etc.
  • the subject information may also include location information.
  • the subject information can have various configurations depending on the application.
  • the above-described information associated with the object information and the subject information is stored in the storage medium; thus, when the user selects the subject information according to the live subject, the reference image constituent data or the like is determined, and further Make it easy to operate.
  • the reference image composition data is used to obtain a reference image, which may be vector graphics data, or dot matrix data, or both vector graphics data and dot matrix data.
  • the analysis area constitutes data for obtaining the analysis area, which may be vector graphics data, or dot matrix data, or both vector graphics data and dot matrix data.
  • the analysis area configuration data associated with the part information may be prepared in advance; however, in other examples, the general analysis area may be used to form data, for example, all part information defaults to the analysis area.
  • the configuration data is a "frame", and it is not necessary to prepare analysis area configuration data corresponding to each part information in advance.
  • the predetermined positional relationship between the part and the reference image for example, the positional parameter in which the predetermined part is located in the reference image is stored, and a preferred manner is adopted in FIG. 6, the positional parameter includes the position and size of the specified part, or further includes a rotation angle.
  • the analysis area corresponding to the part information can be set according to the position parameter. In other preferred examples, for example, only the location may be stored, and the analysis area may be set according to the location, and the size and the like of the set analysis region may be obtained according to default values.
  • the reference image and the positional parameter in which the predetermined portion is respectively located in the thermal image data may be stored, such that the reference image and the analysis region are located in the infrared according to the position parameter.
  • the positional parameter in the thermal image may be stored, such that the reference image and the analysis region are located in the infrared according to the position parameter.
  • control unit 11 functions as a thermal image analysis unit for analyzing the thermal image data based on the analysis region set based on the predetermined analysis mode.
  • the obtained analysis result is associated with the part information, and the part information can be obtained, for example, according to information about the part information associated with the analysis area.
  • the thermal image data is converted into a temperature value for analysis; but is not limited thereto, for example, it can be converted into a radiant energy value, a gradation value, an illuminance value, etc. for analysis; obviously, the acquired
  • the analysis of the thermal image data is not limited to the single-frame thermal image data, for example, the multi-frame thermal image data stored in the temporary storage unit 6, or the multi-frame thermal image data is integrated to obtain the processed one-frame thermal image data. Analysis; the invention is equally applicable to these situations.
  • the technique for the specific processing of the thermal image analysis is a technique well known to those skilled in the art, and the description is omitted.
  • the analysis mode in one example, can adopt a general analysis mode, which can be applied to all set analysis areas.
  • the analysis mode is obtained based on the analysis mode associated with the part information; the analysis mode associated with the part information may be prepared in advance; in one example, the part information and the associated analysis mode may be stored in the storage medium in advance, In another example, the location information and its associated analysis region configuration data, the analysis mode corresponding to the analysis region configuration data, and the like may be stored in the storage medium in advance for application to the analysis region.
  • the analysis of the analysis area obtained by analyzing the area composition data is applied to the case where the same part information is associated with the analysis area of a plurality of different applications.
  • the analysis mode associated with the predetermined portion corresponding to the part information may be used.
  • the analysis mode includes the analysis mode 1 and the diagnosis rule 1 , wherein only the analysis mode 1 and the analysis of the thermal image analysis unit may be included, and the analysis result of the analysis value obtained according to the analysis mode 1 may be obtained, or may be Analysis Mode 1 and Diagnostic Rule 1 obtain analytical results of analytical values and/or diagnostic conclusions.
  • the diagnostic rule 1 includes "judgment result", "remark”, and the like, and when presented, for example, the analysis diagnosis result obtained by the analysis and its corresponding part information are displayed. Diagnostic rule 1 may also contain "diagnosis results” and "remarks”, which are displayed as diagnostic results. For example, it can be replaced with a condition that triggers an alarm output such as “sound, light, electricity”, and thus the diagnosis result can be embodied as an alarm signal such as “sound, light, electricity”.
  • the thermal image analysis unit has a diagnosis unit for performing analysis according to a predetermined analysis mode to obtain an analysis result, the analysis mode including a diagnosis rule, and the analysis result includes a diagnosis result.
  • the analysis mode obtained according to the analysis mode associated with the part information is subjected to a diagnosis process; for example, the analysis area corresponding to the part information is analyzed and diagnosed according to the analysis mode.
  • control unit 11 serves as a presentation unit for presenting the part information and the corresponding analysis result.
  • the presentation of the location information and its corresponding analysis result is not limited to display, and can be presented in various forms of “sound, light, electricity, vibration”; for example, by way of audible alarm
  • the presentation is performed, for example, a method of transmitting the part information and the corresponding analysis result to a predetermined destination. The user can know the defect of that part according to the analysis result presented.
  • Various sound, light, and electricity presentation modes can be employed. When an analysis mode with a diagnosis rule is adopted, an alarm can be performed according to a prescribed condition without presenting part information.
  • Embodiment 1 The specific operation and control flow of Embodiment 1 will be described in detail below.
  • a subject of a substation is photographed, and a table as shown in FIG. 6 is stored in the flash memory 9.
  • the control unit 11 initializes the internal circuit, and then enters the imaging mode, that is, the imaging unit 1 captures and obtains thermal image data, and the image processing unit 2 performs predetermined processing on the thermal image data captured by the imaging unit 1 and stores it.
  • the control unit 11 performs control of the display control unit 3, and causes the display unit 4 to continuously display the infrared thermal image in the form of a moving image, and displays a selection field of the subject information identification.
  • FIG. 8 is a schematic diagram of a display interface for analyzing and setting an analysis region of a subject thermal image. The control procedure of Embodiment 1 will be described with reference to the flowchart of FIG.
  • the display unit 4 displays a dynamic infrared thermal image, and displays the subject information selection field XZ81, and the user can perform page turning of the subject information display or the like (for example, by adjusting a scroll bar or the like).
  • the displayed subject information identifier may generally include only the location, type, and other information of the subject, so that the user can recognize it at the time of shooting, and does not have to display all the information of the subject information.
  • a wide screen (such as a wide screen of 16:9) is used, so that the prompt information such as the object information identification can be displayed together with the infrared thermal image, and does not need to be superimposed on the infrared thermal image (usually 4:3); The subject information identification can be superimposed on the infrared thermal image.
  • the reference image T1 is formed based on the reference image configuration data stored in the storage medium ("T1 constitutes data associated with "subject 1"), as shown in FIG. 8(a).
  • the positional parameter of the reference image T1 is located in the infrared thermal image, and the position parameter may be determined according to the position parameter entered by the user, or the default position parameter, or its associated position parameter, or the manner of adaptive display. obtain.
  • the analysis area and/or the corresponding part information may also be displayed at the same time, for example, at a corresponding position in the infrared thermal image, as shown in FIG. 8(c), and or the corresponding part information. .
  • the control unit 11 sets the analysis area, and sets the analysis area according to the analysis area configuration data associated with the reference image T1.
  • J, TS, TX wherein, according to the positional parameter of the reference image T1 located in the infrared thermal image, and according to the specified position corresponding to the joint, the upper part of the sleeve and the lower part of the sleeve as shown in FIG. 6, and the specified position of the reference image T1 Relationship, to set the position parameter of the above analysis area;
  • A03 analyzing and obtaining the analysis result; analyzing the corresponding analysis area according to the analysis modes associated with each other according to the set analysis areas J, TS, and TX, and obtaining the analysis result.
  • the analysis result can be presented subsequently, for example, the analysis result is displayed, as shown in FIG. 8(b), the analysis result of the display part information and the corresponding analysis value is “joint JMAX: 150”, “the upper part of the sleeve TS MAX: 25”, “ The lower part of the sleeve TXMAX: 25”; the user's feeling is more intuitive because of the display of the part information and the part number.
  • the analysis mode includes the diagnosis rule
  • the analysis result with the diagnosis result can be further analyzed, as shown in FIG. 8(c), the analysis result value of the display part information and the corresponding analysis value is “joint JMAX”.
  • the reference image T1 may or may not be displayed.
  • An example of the display is shown in Fig. 8(b), and an example not shown is shown in Fig. 8(c).
  • the part information, the analysis result, and the diagnosis result are displayed in the vicinity of the corresponding analysis area, for example, the upper, lower, left, and right sides of the analysis area, as shown in FIG. 8(b).
  • the right side of the area is easy for the user to understand.
  • the setting processing of the analysis region may also occur before the display processing of the reference image, and the positional parameter of the analysis region in the infrared thermal image may be determined first, and then according to the analysis region and the reference. The positional relationship of the image to determine the positional parameter of the reference image in the infrared thermal image.
  • a display control unit that displays the reference image, the analysis area, and the information related to the part information together with the infrared thermal image generated by the acquired thermal image data; wherein the constituent data of the reference image, the positional parameter of the reference image, and the analysis area There are various processing steps for determining the data, the positional parameter of the analysis area, and the location information corresponding to the analysis area.
  • the control unit 11 serves as a recording unit for recording the predetermined recording information in association with the data obtained by the thermal image data and/or the thermal image data specifying processing; for example, the information of the part information and the associated analysis result and the acquired information can be obtained.
  • Thermal image data association records may include, for example, one or more of the following:
  • the analysis area corresponds to the part information, and the information related to the part information is associated; for example, the analysis area composition data and the analysis area position parameter; and the positional parameter of the corresponding specified part may also be recorded.
  • analysis mode related information for example, analysis of the analysis area corresponding to the part information, the analysis mode used;
  • analysis results for example, analysis results obtained by analyzing the analysis region corresponding to the part information
  • the above items 1), 2), 3) can be recorded, and further preferably all of the above items can be recorded, and can be applied to subsequent batch processing in various ways.
  • the recording process may be performed before steps A02-A03; for example, the user issues a recording instruction to perform processing for setting an analysis area; for example, selecting the selected subject information, the analysis area, and its associated part
  • the information and the thermal image data are associated with the record to generate a thermal image file for subsequent analysis and processing.
  • the recorded thermal image data and/or thermal image data are subjected to predetermined processing, for example, thermal image data (frame) obtained by reading an image by an infrared detector at a timing in response to the recording indication; for example; response recording
  • predetermined thermal image data (frame) in the thermal image data of the plurality of frames temporarily stored in the temporary storage unit 6 for example, data obtained by performing predetermined processing on the thermal image data in the above-described case (predetermined processing, for example Correction, interpolation, pseudo color, conversion to temperature value, pixel down, compression, analysis to obtain analysis results, etc., or a plurality of types; for example, recording a specified number of multi-frame thermal image data; for example, a prescribed number
  • the thermal image data (frame) obtained by the predetermined processing of the thermal image data of the plurality of frames is integrated into the thermal image data of the plurality of frames stored in the temporary storage unit 6 to obtain one frame of the thermal image data after the processing; for example, One or more of the infrared data obtained in these cases
  • the control unit 11 controls the signal read by the infrared detector to obtain thermal image data, performs corresponding processing to obtain an analysis result, and causes the image processing unit 2 to
  • the thermal image data is subjected to predetermined thermal image data compression processing, or predetermined processing such as correction, interpolation, and the like is performed on the thermal image data, and compression processing is performed to obtain predetermined recording information (including analysis results) in the temporary storage unit 6 and
  • predetermined thermal image data compression processing or predetermined processing such as correction, interpolation, and the like is performed on the thermal image data, and compression processing is performed to obtain predetermined recording information (including analysis results) in the temporary storage unit 6 and
  • the compressed thermal image data is associated, a thermal image file is generated and recorded to the memory card 8, and the processing is ended.
  • compression can be performed after the information is attached.
  • the thermal image file name is further generated according to the selected part information, so as to facilitate subsequent analysis processing.
  • the recording unit has a file name generating unit, and the recording unit has a file name generating unit.
  • the file name of the generated thermal image file contains information about the part information; for example, the location information connector, the upper part of the sleeve, and the lower part of the sleeve are selected, and the generated thermal image file name: Joint - the upper part of the sleeve - the lower part of the sleeve.
  • the file name is generated, for example, the joint - the upper part of the sleeve - the lower part of the sleeve - 20130207.jpg.
  • the thermal image file name may also be generated based on the selected subject information.
  • association recording process may also record the prescribed record information in an information file or an index file related to the thermal image file, and the control section 11 may generate the information file or the index file.
  • the essence of the associated record is to record the information about the part and the analysis area needed for subsequent batch analysis.
  • the thermal image recording unit continuously records the captured thermal image data, and generates a multi-frame thermal image file including a multi-frame thermal image, wherein when there is an associated prescribed recording information
  • the recording instruction is controlled by the control unit 11, and the thermal image data is obtained by the infrared detector reading signal to perform compression processing, so that the predetermined recording information in the temporary storage unit 6 is made.
  • the analysis region is set according to the predetermined portion of the reference image having a predetermined positional relationship, and the analysis is ensured.
  • the regional setting is accurate; the specified part corresponds to the part information, making the pre-programmed analysis mode easier and more accurate, avoiding errors; the part information and the analysis area are displayed together, and the user observes the shooting part more directly; The analysis area and the analysis result are displayed together, and the user's viewing of the analysis result should be more intuitive in connection with the part information; the subject information, the reference image related information, the part information related information, the analysis area related information, One or more of the information related to the analysis mode, associated with the thermal image data, facilitates subsequent analysis and observation, and facilitates subsequent batch processing; and, when associated with information related to the location information, it is particularly convenient for subsequent batches. deal with.
  • the preset analysis mode can be arranged according to the part information and/or the part number, as shown in FIG. 6, so that it is not easy to make mistakes, the user is easy to understand when compiling the analysis mode, and the analysis corresponding to the similar part information is facilitated. Modes, mutual calls, and written workloads are also small and other beneficial effects; in summary, Embodiment 1 is a preferred embodiment, of course, any product implementing the embodiments of the present invention does not necessarily need to simultaneously achieve all of the above advantage.
  • the embodiment of the present invention is not limited to a portable thermal image capturing device, and can be applied to various online thermal image capturing devices; and the present invention is not indispensable for capturing the function of obtaining thermal image data, and the present invention can also It is applied to a thermal image processing device that receives and processes thermal image data from the outside.
  • a thermal image processing device such as a computer, a personal digital assistant, a display device for use with a thermal image capturing device of a photographing function, or the like is used as an example of the thermal image analyzing device for setting the thermal image data analysis region.
  • the thermal image data obtained by the thermal image file selected by the user is set in the reference image, the part information, and the corresponding analysis area.
  • part information is not limited to one predetermined part, and the same part information may correspond to a plurality of predetermined parts (for example, a predetermined portion of the casing corresponding to the two frames).
  • the part information is expressed as a character that directly expresses the part information, such as a Chinese character, and is not limited to a Chinese character, and may be a language corresponding to the user, or may be information such as a letter representing the meaning of the part information.
  • aspects of the present invention can also be passed through a computer (or a device such as a CPU, MPU, etc.) of a system or device that performs the functions of the above-described embodiments by executing a program recorded on a storage device, and by a computer of the system or device by the steps thereof
  • a method of reading and executing a program recorded on a storage device to perform the functions of the above-described embodiments is realized.
  • the program is provided to the computer, for example, via a network or from various types of recording media (eg, computer readable media) used as storage devices.
  • the present invention provides a computer program in which digital signals are recorded in a computer readable recording medium such as a hard disk, a memory or the like. After the program runs, perform the following steps:
  • a reference image display control step for controlling a reference image for displaying a prescribed position parameter in the infrared thermal image, the reference image embodying a prescribed morphological feature of the subject;
  • the analysis area setting step is used to set an analysis area, and the set analysis area is associated with information related to the part information.
  • the present invention provides a computer program in which digital signals are recorded in a computer readable recording medium such as a hard disk, a memory or the like. After the program runs, perform the following steps:
  • a reference image display control step for controlling display of a reference image, the reference image embodying a prescribed morphological feature of the subject
  • the analysis area configuration step is configured to configure a predetermined positional relationship between the specified part and the reference image, or a prescribed positional relationship between the specified part and the reference image, and analysis area composition data;
  • a recording step for associating the set predetermined portion and its corresponding part information with the reference image.
  • Embodiments of the present invention also provide a readable storage medium storing a computer program for electronic data exchange, wherein the computer program causes a computer in the thermal image device to perform the following steps:
  • a reference image display control step for controlling a reference image for displaying a prescribed position parameter in the infrared thermal image, the reference image embodying a prescribed morphological feature of the subject;
  • the analysis area setting step is used to set an analysis area, and the set analysis area is associated with information related to the part information.
  • Embodiments of the present invention also provide a readable storage medium storing a computer program for electronic data exchange, wherein the computer program causes a computer in the thermal image device to perform the following steps:
  • a display control step for forming a reference image based on the determined constituent data of the reference image, the positional parameter of the reference image, the composition data of the analysis region, the positional parameter of the analysis region, and the location information corresponding to the analysis region;
  • the analysis area and the information related to the part information are displayed together with the infrared thermal image generated by the acquired thermal image data; the reference image and the analysis area are displayed in the infrared thermal image; the reference image embodies the prescription of the object Morphological characteristics.
  • the application of the object in the power industry is exemplified as a scene, and is also widely used in various industries of infrared detection.

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Abstract

公开了一种热像分析装置、配置装置和热像分析方法、配置方法，涉及热像检测的应用领域。现有技术中，当分析区域设置操作次序不同时，相同编号的分析区域对应的被摄体的部位可能不一样，带来一系列问题；该热像分析装置、配置装置和热像分析方法、配置方法，控制在红外热像中显示参考图像，参考图像体现了被摄体的规定形态特征，并设置分析区域，所设置的分析区域关联与部位信息有关的信息，使设置的分析区域规范便于理解等。

Description

热像分析装置、配置装置和热像分析方法、配置方法 技术领域
本发明的热像分析装置、配置装置和热像分析方法、配置方法，涉及热像检测的应用领域。
背景技术
目前，使用者需要依靠主观经验来人工设置针对被摄体热像特定部位的分析区域进行分析，来获得热像分析结果。现有技术的分析区域的设置方式例如图3(a)所示，在热像拍摄装置的显示屏中显示分析区域选择栏XZ3，使用者可从选择栏XZ3中选择点、线、框等的分析区域构成数据，而后根据所显示的红外热像中的被摄体热像相应分析部位，来设置分析区域的位置参数，从而设置获得一个或多个分析区域，根据使用者操作的顺序，可自动对依次设置的分析区域编排对应的分析区域编号如S01、S02、S03。
对设置的分析区域可编辑分析模式，来进行分析；分析模式代表了基于分析区域所决定的热像数据进行分析获得分析结果所采用的分析计算规则，例如温度分析中，计算最高温度、平均温度、最低温度、百分比含量等，以及，还可包括各分析区域之间的计算关系如温差等。如图3(a)中，根据S01对应接头，S02、S03对应本体套管的上部和下部，按照特定的行业判据，根据分析区域编号所编辑分析模式如S01MAX，S02MAX-S03MAX，获得分析数值的分析结果；进一步，可编辑包括诊断规则的分析模式例如：正常：S01MAX≤50℃并且S02MAX-S03MAX≤1℃；缺陷：50℃＜S01MAX≤90℃或1℃＜S02MAX-S03MAX≤2℃；危急缺陷：90℃＜S01MAX或2℃＜S02MAX-S03MAX；这样可获得的分析结果来判断被摄体的状态。
现有技术带来一系列的问题，例如当分析区域设置操作次序不同时，相同编号的分析区域对应的被摄体的部位可能不一致；如图3(b)所示，使用者设置了分析区域S01、S02、S03；但在图3(a)和图3(b)中，所设置的相同编号的分析区域S01、S03对应了被摄体热像中不同的部位，上述针对图3(a)编辑的分析模式和诊断规则并不适用于图3(b)中的分析区域。导致在现有技术下，需要对如图3(b)中设置的分析区域，根据图3(b)中分析区域编号来再次编排分析模式，或调整图3(b)中分析区域编号，操作极为繁琐。
专利文献201310010246.2中，介绍了通过显示参考图像，可根据参考图像使拍摄的热像规范，但并未介绍如何区分所设置的分析区域的有效方法。并且，当需要对比时，也无法根据对特定部位进行有效比较。
因此，所理解需要一种热像分析装置，其能解决现有技术问题。
发明内容
针对现有技术存在的缺陷,本发明提供热像分析装置、处理装置、处理系统和热像分析方法、处理方法，其能解决现有技术问题。
为此，本发明采用以下技术方案，热像分析装置，包括：
获取部，用于获取热像数据；
显示控制部，用于基于所确定的参考图像的构成数据、参考图像的位置参数、分析区域的构成数据、分析区域的位置参数、分析区域所对应的与部位信息有关的信息；将参考图像、分析区域、与部位信息有关的信息，与所获取的热像数据生成的红外热像共同显示；所述参考图像和分析区域显示在红外热像中；所述参考图像体现了被摄体的规定形态特征。
本发明的配置装置，包括，
参考图像显示控制部，用于控制显示参考图像，所述参考图像体现了被摄体的规定形态特征；
选择部，用于选择部位信息；
分析区域配置部，用于配置规定部位和/或分析区域与参考图像的规定位置关系、或规定部位/或分析区域与参考图像的规定位置关系；
记录部，用于将所设置的规定部位和/或分析区域及其对应的部位信息，与参考图像关联记录。
本发明的热像分析方法，包括如下步骤：
获取步骤，用于获取热像数据；
显示控制步骤，用于基于所确定的参考图像的构成数据、参考图像的位置参数、分析区域的构成数据、分析区域的位置参数、分析区域所对应的与部位信息有关的信息；将参考图像、分析区域、与部位信息有关的信息，与所获取的热像数据生成的红外热像共同显示；所述参考图像和分析区域显示在红外热像中；所述参考图像体现了被摄体的规定形态特征。
本发明的其他方面和优点将通过下面的说明书进行阐述。
附图说明：
图1是实施例1的热像装置13的电气结构的框图。
图2是实施例2的热像装置13的外型图。
图3是现有技术的分析区域选择栏及所设置的分析区域的显示例。
图4是一种实施方式的分析区域设置栏、部位信息选择栏及所设置的分析区域的显示例。
图5是另一种实施方式的设置的部位信息对应的分析区域的显示例。
图6是实施例1存储介质中存储的数据的示例。
图7为实施例1的分析区域设置、分析的流程图。
图8是实施例1显示界面的显示例。
具体实施方式
以下要说明的实施例用于更好地理解本发明，并可改变成本发明范围内的各种形式而不限制本发明的范围。其中，所谓热像数据，例如可以是热像AD值数据、红外热像的图像数据、例如其他基于热像AD值数据生成的数据，如温度值的阵列数据等。
实施例1
实施例1以带有拍摄功能的便携式热像装置13作为热像分析装置的实例。参考图1来说明实施例1的热像装置13的结构。
热像装置13具有拍摄部1、图像处理部2、显控部3、显示部4、通信I/F5、临时存储部6、存储卡I/F7、存储卡8、闪存9、操作部10、控制部11，控制部11通过控制与数据总线12与上述相应部分进行连接，负责热像装置13的总体控制。
拍摄部1由未图示的光学部件、镜头驱动部件、红外探测器、信号预处理电路等构成。光学部件由红外光学透镜组成，用于将接收的红外辐射聚焦到红外探测器。镜头驱动部件根据控制部11的控制信号驱动透镜来执行聚焦或变焦，或也可为手动调节的光学部件。红外探测器如制冷或非制冷类型的红外焦平面探测器，把通过光学部件的红外辐射转换为电信号。信号预处理电路包括采样电路、AD转换电路、定时触发电路等，将从红外探测器输出的电信号在规定的周期内进行取样等信号处理，经AD转换电路转换为数字的热像数据，该热像数据 包含的热像AD值数据例如为14位或16位等的二进制数据。热像数据并不限于红外探测器固有分辨率，也可以低于或高于红外探测器分辨率；热像数据并不限于红外探测器输出的模拟信号规定处理后获得，例如也可以根据红外探测器自身内部输出的数字信号而获得。在实施例1中，拍摄部1作为获取部用于获取热像数据。
图像处理部2用于对通过拍摄部1获得的热像数据进行规定的处理，图像处理部2的处理如修正、插值、伪彩、合成、压缩、解压等,进行转换为适合于显示用、记录用等数据的处理。例如图像处理部2对拍摄部1拍摄获得的热像数据实施规定的处理如伪彩处理来获得红外热像的图像数据。图像处理部2例如可以采用DSP或其他微处理器或可编程的FPGA等来实现。
显控部3根据控制部11进行的控制，执行将临时存储部6所存储的显示用的图像数据产生视频信号输出，该视频信号可显示在显示部4。可以选用屏幕纵横比为4：3的液晶显示屏；优选的，为了清楚明了的同时显示红外热像和部位信息、被摄体信息等，可以选用屏幕纵横比为16：9的液晶显示屏。
通信I/F5是例如按照USB、1394、网络等通信规范，将热像装置13与个人计算机、服务器、PDA(个人数字助理装置)、其他热像装置、可见光拍摄装置等外部装置进行连接并数据交换的接口。
临时存储部6如RAM、DRAM等易失性存储器，作为对拍摄部1输出的热像数据进行临时存储的缓冲存储器，同时，作为图像处理部2和控制部11的工作存储器起作用，暂时存储由图像处理部2和控制部11进行处理的数据。
存储卡I/F7，作为存储卡8的接口，在存储卡I/F7上，连接有作为可改写的非易失性存储器的存储卡8，可自由拆装地安装在热像装置13主体的卡槽内，根据控制部11的控制记录热像数据等数据。
闪存9，存储有用于控制的程序，以及各部分控制中使用的各种数据。
操作部10：用于使用者进行各种操作，控制部11根据操作部10的操作信号，执行相应的程序。参考图2来说明操作部10，提供使用者操作的按键有记录键1、分析键2等；不限于此，也可采用触摸屏3或语音识别部件(未图示)等来实现相关的操作。
控制部11控制热像装置13的整体动作，在存储介质如闪存9中存储有用于控制的程序，以及各部分控制中使用的各种数据。控制部11例如由CPU、MPU、SOC、可编程的FPGA等来实现；图像处理部2、显控部3也可与控制部11为一体的处理器。
控制部11作为参考图像显示控制部，用于控制在红外热像中显示规定位置参数(如规定位置、规定尺寸)的参考图像，所述参考图像体现了被摄体的规定形态特征。
在一个例子中，可预先在存储介质中存储参考图像构成数据，显示参考图像构成数据的缩略图等供使用者进行选择，根据使用者的选择来确定参考图像构成数据；在另一个实施方式中，可预先在存储介质中存储被摄体信息及其关联的参考图像构成数据，通过对被摄体信息的选择来确定参考图像构成数据；可根据参考图像位于红外热像中的位置参数，将参考图像与红外热像按照规定透明率进行合成，使在红外热像中显示规定位置参数的参考图像；并且，也可以根据参考图像的图像数据对热像数据进行规定处理如选择性伪彩，来获得体现参考图像的红外热像。该参考图像位于红外热像中的位置参数，可根据使用者录入的位置参数、 或默认的位置参数、或与参考图像构成数据关联存储的位置参数、或自适应显示的方式来确定位置参数等方式来获得。
优选的，控制部11作为显示控制部，用于基于所确定的参考图像的构成数据、参考图像的位置参数、分析区域的构成数据、分析区域的位置参数、分析区域所对应的与部位信息有关的信息；将参考图像、分析区域、与部位信息有关的信息，与所获取的热像数据生成的红外热像共同显示；所述参考图像和分析区域显示在红外热像中；所述参考图像体现了被摄体的规定形态特征。
控制部11作为分析区域设置部，用于设置分析区域；优选的，所述分析区域对应与部位信息有关的信息；例如关联存储在临时存储部6的规定区域。
部位信息例如可以包含部件、拍摄部位、角度等的信息；优选的，至少包含了部件、或拍摄部位、或部件和拍摄部位的信息；在一例子中，所述部位信息例如被摄体的部件信息如接头、套管、底座等；并且部位信息还可以是部件类型的细分例如接头可分为T型夹、压接管、并沟线夹等；优选的，部位信息中可包含适合行业应用的各种分类信息，例如电压等级、相别等；在另一个例子中，所述部位信息例如被摄体的拍摄部位信息如上、中、下等；在另一例子中，部位信息还可以是部件信息与拍摄部位或角度的组合信息，例如套管上部、套管下部等，对于涉及不同分析、对比等处理的部位，应准备不同的部位信息；根据需要可预先准备各种的部位信息。部位信息可以包含文字、字母、图标、数字、编号等之一或组合的信息。部位信息的标识可以是文字、字母、图标、数字、编号等各种表达部位信息的标识，并可使使用者辨识该标识所代表的部位信息。
与部位信息有关的信息，例如部位信息和/或部位信息对应的部位编号(下文中简称部位编号)等，所述部位编号可以是预先与部位信息关联的，包括部位信息中可包含部位编号，或根据部位信息等来生成的。优选的，部位编号对应部位信息具有唯一性，例如代表了部位信息的身份信息；这样便于根据该部位编号来编辑分析模式。当部位编号对应部位信息不具有唯一性时，分析区域宜关联部位信息，可根据部位信息来预先编辑分析模式。优选的，部位信息和/或部位编号可作为分析区域编号、或分析区域编号的构成部分。
为获得参考图像对应的分析区域、分析区域对应的部位信息，可有多种实施方式；
在一种实施方式，显示参考图像(或参考图像和红外热像)，通过设置分析区域、选择分析区域对应的部位信息的方式来实现。参考图4来说明该实施方式，显示参考图像T1(或参考图像T1和红外热像)，使用者根据对参考图像T1(或被摄体热像IR1)的认知，从设置栏XZ41中选择分析区域构成数据如“框”，并设置分析区域的位置参数，在对参考图像T1(或如红外热像中)设置了分析区域S01、S02、S03，选中设置的分析区域S01，从设置栏XZ42中选择对应的部位信息；并将分析区域S01、S02、S03，与对应选择的部位信息相关联存储在临时存储部6的规定区域。由此，可将分析区域S01、S02、S03分别与其对应选择的部位信息取得对应。
在另一实施方式中，显示参考图像(或参考图像和红外热像)和供选择的部位信息，根据所选择的部位信息，按照使用者设置的位置参数，来设置分析区域；其中，当部位信息没有关联分析区域构成数据时，例如可以采用默认的构成数据例如“框”，适用于所有的部位信息对应的分析区域构成数据；优选的，根据所选择的部位信息关联的分析区域构成数据，按照使用者设置的位置参数，来设置分析区域；可预先在存储介质中存储部位信息及其关联的 分析区域构成数据等。可将所选择的部位信息，与对应设置的分析区域进行关联。显然，也可不采用“框”，而采用“点”、“线”等来设置。
优选的方式，可将设置的分析区域、分析区域所对应的部位信息和/或部位编号、参考图像三者，关联记录，例如存储在存储卡8中，方便后续使用。进一步，可根据部位信息和/或部位编号，来编写相应的分析模式，并关联记录；优选的，将被摄体信息与相对应的上述信息中的部分或全部，一起关联记录，便于后续使用；获得的被摄体信息的关联信息的表，例如图6中所示。热像装置13可作为配置装置的例子。显然，配置的工作也可在计算机上完成。配置时，部位信息对应的规定部位与分析区域的上述配置方式类同；规定部位与分析区域，在一个实施方式中，二者等同；在另一实施方式中，或也可以不同。
其中，部位信息和/或部位编号等，可用于编排分析模式等，在分析时可根据所编排的分析模式进行分析；部位编号可以是预先准备的，如可与部位信息关联存储；在另一实施方式中，也可根据部位信息等来生成部位编号，这时可根据部位信息，来预先编排分析模式；或者根据生成部位编号，来预先编排分析模式；例如根据分析区域对应的部位信息的汉语拼音缩写来生成该部位编号，可预先按照部位信息的汉语拼音缩写来编排分析模式。如图8(b)所示，“J”、“TS”、“TX”可分别根据部位信息“接头”、“套管上部”、“套管下部”的缩写如汉语拼音缩写来生成，显然，可根据部位信息有关汉语拼音缩写来预先编排分析模式等。部位编号“J”、“TS”、“TX”对应部位信息“接头”、“套管上部”、“套管下部”具有唯一性(在此例如为一一对应)，这样便于根据该部位编号来编辑分析模式。并且，当没有部位编号，或部位编号没有唯一性时，可根据部位信息来预先编排分析模式、诊断规则等。
优选的，部位编号与部位信息的对应关系，存在唯一性。这样，可便于根据相对简化的部位编号来编写分析模式。在一个例子中，根据部位信息和/或部位编号来编写分析模式；在另一个例子中，可根据包含部位信息和/或部位编号的分析区域编号来编写分析模式。
一个唯一性的例子，部位编号对应部位信息具有唯一性；例如特定部位信息的部位编号仅对应了该特定部位信息，但特定部位信息也有可能对应有多个不同的部位编号。例如对应了体现不同应用条件的编号，可以便于使用时区分不同应用条件例如白天、夜晚。
一个唯一性的优选例子，部位编号对应部位信息，具有相互对应(一一对应)的唯一性，即对于特定部位信息仅对应了特定部位编号；并且，该特定部位编号，也仅对应所述特定部位信息。这样，更便于根据部位编号来编写分析模式。例如在对于同一参考图像，一个部位信息仅唯一对应一个部位编号，一个部位编号也仅唯一对应一个部位信息。
对于在分析等处理上无影响的情况，也可能存在多个相同的部位编号，对应了同一个部位信息；例如对于具有多个相同部件的被摄体，如果该多个部件在分析等处理上完全相同，分析区域的设置次序等与分析无关，也可存在根据多个部件设置的多个分析区域，具有相同的部位编号，对应了同一个部位信息。
唯一性，在具体实施时，应理解为可适用于特定范围的被摄体；该特定范围根据用户应用的不同，例如可以限定在同一型号、同一类型、同一管辖地区等的被摄体；可根据需要设定不同的唯一性范围。
在又一种实施方式中，不同的部位信息对应了不同的分析区域构成数据，不同的分析区域构成数据如表现为“圆”、“框”、“三角形”等不同的形状等属性，可根据分析区域的不同形状等的属性，来编排分析模式等。
优选的方式，控制部11作为分析区域设置部，可根据部位信息对应的规定部位，与参考图像之间的规定位置关系，来设置分析区域；所述分析区域例如可代表了部位信息对应的规定部件、部位等部位；所设置的分析区域关联所述部位信息有关的信息。
所述规定位置关系，例如规定部位位于参考图像中的位置参数，包括可以是位置，或还包括尺寸、旋转角度其中一个或全部。例如可预先准备参考图像、规定部位等分别位于红外热像中的位置参数；二者同样具备规定位置关系。
参考图像与规定部位的规定位置关系，可以是预先准备的，也可根据获得处理规则来获的。例如，根据对参考图像的处理来获得规定部位(或分析区域)位于参考图像中的位置参数，这时可预先准备代表不同的处理规则所对应的部位信息，如图5所示的二个框，代表了套管上部和套管下部所对应的位置参数，可通过对参考图像T1的处理规则(如计算参考图像T1的内切矩形并二等分获得)来获得，可预先准备该处理规则所对应的部位信息“套管上部”、“套管下部”。规定部位也可能位于参考图像之外的区域。
分析区域等位于红外热像(或热像数据)中的位置参数(位置、或还包括尺寸、旋转角度其中一个或全部)可以通过多种实施方式来获得：
在一个例子中，根据规定部位与参考图像的规定位置关系，可根据参考图像位于红外热像中的位置参数，来获得规定部位位于红外热像中的位置参数，而后基于规定部位来设置分析区域；显然，也可先设置规定部位位于红外热像中的位置参数，而后根据参考图像与规定部位的规定位置关系，根据规定部位位于红外热像中的位置参数，来获得参考图像位于红外热像中的位置参数。
控制部11，基于与参考图像具有规定位置关系的规定部位，来设置的分析区域；包括这种情况，例如可预先准备参考图像、规定部位等分别位于红外热像中的位置参数；而后根据该位置参数，来设置分析区域位于红外热像中的位置参数。
在一个实施方式中，分析区域与规定部位，二者等同；例如规定部位也代表了部位信息对应的分析区域；
在另一个实施方式中，分析区域也可不同于规定部位，例如分析区域为圆，而规定部位为一个基点，可将该基点作为圆心来设置分析区域，达到灵活设置的目的。
优选的方式，在存储介质中，存储参考图像构成数据、参考图像构成数据对应的关联信息，所述关联信息至少包含部位信息、部位信息对应的分析区域构成数据、部位信息对应的规定部位与参考图像之间的规定位置关系。分析区域，可根据部位信息对应的，与参考图像具有规定位置关系的规定部位来设置的。
另一优选方式，具有被摄体信息选择部，用于选择被摄体信息；例如基于存储介质中存储的被摄体信息来选择，优选的，所述存储介质存储至少一个被摄体信息，及该被摄体信息关联的参考图像构成数据、部位信息、部位信息对应的规定部位与参考图像之间的规定位置关系。可根据该规定部位的位置参数，来设置分析区域。优选的，部位信息关联了分析区域构成数据。
进一步优选方式，具有被摄体信息选择部，用于基于存储介质中存储的被摄体信息来选择被摄体信息；所述存储介质用于存储被摄体信息，及被摄体信息关联的参考图像构成数据、部位信息、部位信息对应的分析区域构成数据、部位信息对应的规定部位与参考图像之间的规定位置关系。控制部11基于所选择的被摄体信息关联的构成数据，来确定参考图像的构成 数据和分析区域的构成数据，如规定部位与分析区域等同，所获得的参考图像与所设置的分析区域可符合所述规定位置关系。
参考图6来说明存储介质中存储的被摄体信息、参考图像构成数据、部位信息、部位编号、分析区域构成数据、部位与参考图像的位置关系、分析模式等的一种优选方式。存储介质，可以是热像装置13中的存储介质，如闪存9、存储卡8等非易失性存储介质，临时存储部6等易失性存储介质；还可以是与热像装置13有线或无线连接的其他存储介质，如通过与通信I/F5有线或无线连接的其他装置如其他存储装置、热像装置、电脑等中的存储介质或网络目的地的存储介质。
其中，被摄体信息为与被摄体有关的信息，可包含与被摄体有关的被摄体身份信息等信息；所生成的被摄体指示信息，应可让使用者可辩识理解相应的被摄体，在电力行业应用的例子中，如代表被摄体地点、类型、编号等该被摄体特定自身属性的信息；在一个例中，被摄体信息包含有代表被摄体地点(如变电站、设备区)、类型(如变压器、开关等类型，或还包括电压等级、或还包括型号、或还包括制造厂商、或还包括制造批次等)、相别(如A、B、C相)等信息；在另一个例中，被摄体信息仅包含被摄体的类型或型号等的信息；在又一个例子中，还可以进一步包含例如被摄体有关的归属单位、电压等级、重要等级、制造厂商、性能和特性、过去的拍摄或检修的履历、制造日期、使用期限、ID号等之一或多个的信息。在其他的例子中，被摄体信息也可包含有部位信息。根据应用的不同，被摄体信息可以有各种不同的构成。
在存储介质中存储(至少一个)被摄体信息、被摄体信息关联的上述信息；这样，当使用者根据现场被摄体选择了被摄体信息，来确定参考图像构成数据等，可进一步使操作简便。
其中，参考图像构成数据用于获得参考图像，可以是矢量图形数据，也可以是点阵数据，或同时包含有矢量图形数据和点阵数据。
其中，分析区域构成数据，用于获得分析区域，可以是矢量图形数据，也可以是点阵数据，或同时包含有矢量图形数据和点阵数据。优选的，如图6所示，可预先准备部位信息关联的分析区域构成数据；但在其它的例子中，也可采用通用的分析区域构成数据的方式，如所有的部位信息均默认为分析区域构成数据为“框”，可不需预先准备各部位信息对应的分析区域构成数据。
其中，部位与参考图像的规定位置关系，例如存储各规定部位位于参考图像中的位置参数，图6中采用一种优选方式，所述位置参数包括规定部位的位置和尺寸、或还包括旋转角度，部位信息对应的分析区域可按照该位置参数进行设置。在其它优选的例子中，例如可仅存储位置，可根据该位置来设置分析区域，所设置的分析区域的尺寸等可根据默认值来获得等。
在另一优选的例子中，也可存储参考图像、规定部位分别位于热像数据(如红外热像)中的位置参数，这样，可根据所述位置参数，来设置参考图像和分析区域位于红外热像中的位置参数。
进一步，控制部11作为热像分析部，用于基于所设置的分析区域，根据规定的分析模式，对热像数据进行分析。优选的，获得分析结果与部位信息关联，该部位信息例如可根据分析区域关联的部位信息有关的信息来获得。
在实施例中是将热像数据转换为温度值进行分析；但不限定于此，例如，可以转换为辐射能量值、灰度值、辐射率值等进行分析的情况；显然，对所获取的热像数据进行分析，不限于单帧热像数据，例如对临时存储部6中存储的多帧热像数据，或对多帧热像数据进行积分运算获得该处理后的一帧热像数据进行分析；本发明同样适用于这些情况。对于热像分析具体处理的技术是本领域技术人员所公知的技术，省略了说明。
其中，分析模式，在一个例子中，可采用通用的分析模式，可适用于所有设置的分析区域。
优选的，基于部位信息所关联的分析模式，来获得的分析模式；可预先准备部位信息所关联的分析模式；在一个例子，可预先在存储介质中存储部位信息及其关联对应的分析模式，以应用于该部位信息所对应设置的分析区域；在另一个例子，可预先在存储介质中存储部位信息及其关联的分析区域构成数据、分析区域构成数据对应的分析模式等，以应用于该分析区域构成数据所获得的分析区域的分析，这种情况，应用于同一部位信息关联有多个不同应用的分析区域构成数据的情况。在又一个例子，也可以是部位信息对应的规定部位所关联的分析模式。
如图6所示，分析模式包括分析模式1和诊断规则1，其中也可仅包含分析模式1，热像分析部的分析，可以获得根据分析模式1获得的分析数值的分析结果，也可以根据分析模式1和诊断规则1获得分析数值和/或诊断结论的分析结果。优选的，诊断规则1包含“判断结果”和“备注”等，在呈现时，例如显示分析获得的分析诊断结果及其对应的部位信息。其中诊断规则1也可不包含“诊断结果”和“备注”，显示为诊断结果。例如可替换为触发“声、光、电”等报警输出的条件，因此诊断结果可以体现为“声、光、电”等的报警信号。
进一步，所述热像分析部具有诊断部，用于按照规定分析模式进行分析获得分析结果，所述分析模式包括诊断规则，所述分析结果包括诊断结果。优选的，根据部位信息关联的分析模式，而获得的分析模式，进行诊断处理；例如，根据所述分析模式，对所述部位信息对应的分析区域进行分析诊断。
进一步，控制部11作为呈现部，用于呈现部位信息及其对应的分析结果。部位信息及其对应的分析结果的呈现方式，例如显示的方式进行呈现，呈现处理并不限定为显示，可以各种“声、光、电、振动”的形式来呈现；例如以声音报警的方式进行呈现，例如将部位信息及其对应的分析结果发送规定目的地的方式等。使用者可根据所呈现的分析结果，就知道了那一个部位的缺陷。可以采用各种声、光、电的呈现方式，其中，当采用带有诊断规则的分析模式时，也可按照规定条件进行报警，而不呈现部位信息。
下面来详细介绍实施例1的具体操作和控制流程。本应用场景例如对变电站的被摄体进行拍摄，在闪存9中存储了如图6所示的表。接通电源后，控制部11进行内部电路的初始化，而后，进入拍摄模式，即拍摄部1拍摄获得热像数据，图像处理部2将拍摄部1拍摄获得的热像数据进行规定的处理，存储在临时存储部6中，控制部11执行对显控部3的控制，使显示部4上以动态图像形式连续显示红外热像，并且显示被摄体信息标识的选择栏。
图8为对被摄体热像进行分析区域设置和分析的显示界面示意图。参考图7的流程图来说明实施例1的控制步骤。
A01，在拍摄模式，显示部4显示动态的红外热像，并且显示被摄体信息选择栏XZ81，并且，使用者可以(如通过调节滚动条等)进行被摄体信息显示的翻页等。需要注意的是， 所显示的被摄体信息标识，通常可仅包含如被摄体地点、类型、相别的信息，便于使用者在拍摄时辨识，而并不必须将被摄体信息的所有信息均显示。
优选的，采用宽屏(如16：9的宽屏)，因此，被摄体信息标识等提示信息可与红外热像共同显示，可不需叠加在红外热像(通常为4：3)上；此外也可将被摄体信息标识叠加在红外热像中。
当使用者从中选择“被摄体1”，则根据存储介质中存储的参考图像构成数据(“被摄体1”关联的T1构成数据)，使显示参考图像T1，如图8(a)所示，该参考图像T1位于红外热像中的位置参数，可根据使用者录入的位置参数、或默认的位置参数、或其关联的位置参数、或自适应显示的方式来确定位置参数等方式来获得。
在另一个例子中，也可同时将分析区域和/或对应的部位信息进行显示，例如显示在红外热像中的相应位置，如图8(c)所示的分析区域和或对应的部位信息。
A02，当使用者根据参考图像T1的参照，使被摄体热像和T1匹配时，可按下分析键；控制部11设置分析区域，根据参考图像T1关联的分析区域构成数据，设置分析区域J、TS、TX；其中，可根据参考图像T1位于红外热像中的位置参数，并根据如图6中接头、套管上部、套管下部所对应的规定部位，与参考图像T1的规定位置关系，来设置上述分析区域的位置参数；
A03，进行分析，获得分析结果；根据所设置的分析区域J、TS、TX，按照各自关联的分析模式对对应的分析区域进行分析，获得分析结果。
后续可呈现分析结果，例如显示分析结果，如图8(b)所示，显示部位信息及其对应的分析数值的分析结果“接头JMAX：150”、“套管上部TS MAX：25”、“套管下部TXMAX：25”；由于显示了与部位信息和部位编号，使用者的感受更加直观。优选的，当分析模式中包含了诊断规则，则可进一步分析获得带有诊断结果的分析结果，如图8(c)所示，显示部位信息及其对应的分析数值的分析数值结果“接头JMAX：150”、“套管上部TS MAX：25”、“套管下部TXMAX：25”；并且，还在显示部4显示了诊断结果：“接头：危急缺陷，接头严重过热”、“套管：正常“的字样，使用者的感受进一步直观。
其中，在呈现分析结果时，参考图像T1可显示或不显示。显示的例子如图8(b)，不显示的例子如图8(c)。
优选的，将部位信息、分析结果、诊断结果中的部分或全部，显示在对应的分析区域附近，例如分析区域的上、下、左、右，如图8(b)中所示显示在分析区域的右侧，便于使用者直观理解。
并不限定于上述的处理步骤，在另一例中，分析区域的设置处理也可发生在参考图像的显示处理之前，可先确定分析区域位于红外热像中的位置参数，而后根据分析区域与参考图像的位置关系，来确定参考图像位于红外热像中的位置参数。
显示控制部，将参考图像、分析区域、与部位信息有关的信息，与所获取的热像数据生成的红外热像共同显示；其中，参考图像的构成数据、参考图像的位置参数、分析区域的构成数据、分析区域的位置参数、分析区域所对应的部位信息等的确定，可以有多种处理步骤。
控制部11作为记录部，用于将规定记录信息，与热像数据和/或热像数据规定处理后获得的数据关联记录；如可将部位信息及其关联的分析结果的信息与所获取的热像数据关联记录。所述规定记录信息例如可包含如下中一项或多项：
1)所选择的被摄体信息有关的信息；
2)与部位信息有关的信息；
3)分析区域有关的信息；例如所述分析区域与部位信息相对应的，关联了部位信息有关的信息；例如分析区域构成数据和分析区域位置参数；也可记录所对应的规定部位的位置参数；
4)分析模式有关的信息；例如对部位信息对应的分析区域进行分析，所采用的分析模式；
5)分析结果；例如对部位信息对应的分析区域进行分析获得的分析结果；
优选的，可记录上述1)、2)、3)项，进一步优选的可记录上述全部项，可适用于后续多种方式的批处理。
在另一个例子中，也可在步骤A02-A03前，进行记录处理；例如使用者发出记录指示，进行设置分析区域的处理；例如将所选择的被摄体信息、分析区域及其关联的部位信息、与热像数据关联记录生成热像文件，便于后续的分析处理。
所记录的热像数据和/或热像数据进行规定的处理后获得的数据，例如，响应记录指示的时刻，由红外探测器读取信号所获得的热像数据(帧)；例如；响应记录指示的时刻，临时存储部6中临时存储的多帧的热像数据中的规定的热像数据(帧)；例如，上述情况的热像数据进行规定的处理后获得的数据(规定的处理例如修正、插值、伪彩、转换为温度数值、降像素、压缩、分析获得分析结果等处理的一种或同时多种)；例如，记录规定数量的多帧的热像数据；例如，规定数量的多帧的热像数据经过规定处理获得的热像数据(帧)，如对临时存储部6中存储的多帧的热像数据进行积分运算获得该处理后的一帧热像数据；例如可以是这些情况获得的红外数据之一或多种，如同时记录热像数据获得的各像素的温度值和红外热像的图像数据。
具体而言，一种实施方式，响应操作部10的记录指示操作，控制部11控制，由红外探测器读取信号，获得热像数据，进行相应处理获得分析结果，并使图像处理部2对该热像数据实施规定的热像数据压缩处理，或者对该热像数据实施规定的处理如修正、插值等处理后进行压缩处理，使临时存储部6中的规定记录信息(包含分析结果)和压缩后的热像数据相关联，生成热像文件记录到存储卡8，结束该处理。此外，也可在附加了信息后再进行压缩。
优选的，还可根据所选择的部位信息来生成热像文件名，以便于后续的分析处理；优选的，所述记录部，具有文件名生成单元，所述记录部具有文件名生成单元，用于生成热像文件的文件名，其生成的热像文件的文件名中包含了部位信息有关的信息；例如选择了部位信息接头、套管上部、套管下部，可生成的热像文件名：接头-套管上部-套管下部.jpg；进一步，如与拍摄时间信息“20130207”结合生成文件名，例如接头-套管上部-套管下部-20130207.jpg。优选的，当选择了被摄体信息，还可根据所选择的被摄体信息来生成热像文件名。
此外，关联记录处理还可将规定记录信息记录在与热像文件有关的信息文件或索引文件中等，控制部11可生成该信息文件或索引文件。关联记录的实质是记录便于后续的批处理分析所需要的部位信息和分析区域有关的信息。
并不限于单帧热像文件，另一个实施方式中，热像记录部连续记录拍摄获得的热像数据，生成包含多帧热像的多帧热像文件，其中，当有关联规定记录信息的记录指示，控制部11控制，由红外探测器读取信号获得热像数据进行压缩处理，使临时存储部6中的规定记录信息 和压缩后的该热像数据相关联存储在该多帧热像文件，其中可将该帧热像数据的帧时序位置与规定记录信息相关联，存储在多帧热像文件的索引区，而后继续后续的动态记录处理。
将部位信息、分析区域或分析结果等与热像数据等关联记录，便于后续的批处理分析。
如上所述，基于对被摄体信息的选择，便于选择合适的参考图像，作为拍摄的参照，提高了拍摄的质量；根据参考图像具有规定位置关系的规定部位，来设置分析区域，确保了分析区域设置的精确；规定部位对应了部位信息，使预先编排的分析模式更为容易精准、避免错误；将部位信息和分析区域共同显示，使用者对拍摄部位的观察更为直接；将部位信息、分析区域、分析结果共同显示，使用者对分析结果的观看，应联系到部位信息而更为直观；将被摄体信息、参考图像有关的信息、部位信息有关的信息、分析区域有关的信息、分析模式有关的信息中的一项或多项，与热像数据关联记录，则便于后续的分析察看，便于后续的批处理；并且，当关联有部位信息有关的信息，则特别便于后续的批处理。
而预设的分析模式可根据部位信息和/或部位编号来编排，如图6中所示，这样，不容易出错，使用者在编排分析模式时易于理解，并便于类同部位信息对应的分析模式，相互调用，编写的工作量也小等有益效果；总之，实施例1为较优的实施方式，当然，实施本发明的实施方式的任一产品并不一定需要同时达到以上所述的所有优点。
其他的实施例；
本发明的实施方式并不限定于便携式的热像拍摄装置，也可应用于各种在线的热像拍摄装置；并且对于本发明拍摄获得热像数据的功能不是必不可少的，本发明还可应用于从外部接收和处理热像数据的热像处理装置等。热像处理装置如计算机、个人数字助理、与拍摄功能的热像拍摄装置配套使用的显示装置等，作为热像分析装置的实例，用于对热像数据分析区域的设置整理。在一个例子中，对使用者所选择的热像文件获得的热像数据，进行参考图像、部位信息及对应的分析区域等的设置。
并且，部位信息并不限定于对应一个规定部位，同一部位信息可能对应了多个规定部位(例如套管对应了二个框的规定部位)。
优选的，部位信息表达为直接表达部位信息的文字如汉字，并不限定于汉字等，可以采用对应使用者的语言，也可以是字母等代表部位信息含义的信息。
本发明的方面还可以通过执行记录在存储装置上的程序来执行上述实施例的功能的系统或设备的计算机(或诸如CPU、MPU等的装置)、以及通过其步骤由系统或设备的计算机通过例如读出和执行记录在存储装置上的程序来执行上述实施例的功能而知性的方法来实现。为此目的，例如经由网络或从用作存储装置的各种类型的记录介质(例如，计算机可读介质)中将程序提供至计算机。
本发明提供一种计算机程序，计算机程序构成的数字信号记录在计算机可读的记录介质中，例如硬盘、存储器等中。该程序运行后执行如下步骤：
获取步骤，用于获取热像数据；
参考图像显示控制步骤，用于控制在红外热像中显示规定位置参数的参考图像，所述参考图像体现了被摄体的规定形态特征；
分析区域设置步骤，用于设置分析区域，所设置的分析区域关联与部位信息有关的信息。
本发明提供一种计算机程序，计算机程序构成的数字信号记录在计算机可读的记录介质中，例如硬盘、存储器等中。该程序运行后执行如下步骤：
参考图像显示控制步骤，用于控制显示参考图像，所述参考图像体现了被摄体的规定形态特征；
选择步骤，用于选择部位信息；
分析区域配置步骤，用于配置规定部位与参考图像的规定位置关系、或规定部位与参考图像的规定位置关系和分析区域构成数据；
记录步骤，用于将所设置的规定部位及其对应的部位信息，与参考图像关联记录。
本发明的实施方式还提供一种可读存储介质，其存储用于电子数据交换的计算机程序，其中，所述计算机程序使得热像装置中的计算机执行如下步骤：
获取步骤，用于获取热像数据；
参考图像显示控制步骤，用于控制在红外热像中显示规定位置参数的参考图像，所述参考图像体现了被摄体的规定形态特征；
分析区域设置步骤，用于设置分析区域，所设置的分析区域关联与部位信息有关的信息。
本发明的实施方式还提供一种可读存储介质，其存储用于电子数据交换的计算机程序，其中，所述计算机程序使得热像装置中的计算机执行如下步骤：
获取步骤，用于获取热像数据；
显示控制步骤，用于基于所确定的参考图像的构成数据、参考图像的位置参数、分析区域的构成数据、分析区域的位置参数、分析区域所对应的与部位信息有关的信息；将参考图像、分析区域、与部位信息有关的信息，与所获取的热像数据生成的红外热像共同显示；所述参考图像和分析区域显示在红外热像中；所述参考图像体现了被摄体的规定形态特征。
虽然，可以通过硬件、软件或其结合来实现附图中特定的功能块，但通常不需要设置以一对一的对应方式来实现功能块的结构；例如可通过一个软件或硬件单元来实现多个功能的块，或也可通过多个软件或硬件单元来实现一个功能的块。此外，也可以用专用电路或通用处理器或可编程的FPGA实现本发明的实施方式中的部分或全部部位的处理和控制功能。
此外，实施例中以电力行业的被摄体应用作为场景例举，也适用在红外检测的各行业广泛运用。
上述所描述的仅为发明的具体实施方式，各种例举说明不对发明的实质内容构成限定，所属领域的技术人员在阅读了说明书后可对具体实施方式进行其他的修改和变化，而不背离发明的实质和范围。

Claims (16)

  1. 热像分析装置，包括，
    获取部，用于获取热像数据；
    显示控制部，用于基于所确定的参考图像的构成数据、参考图像的位置参数、分析区域的构成数据、分析区域的位置参数、分析区域所对应的与部位信息有关的信息；将参考图像、分析区域、与部位信息有关的信息，与所获取的热像数据生成的红外热像共同显示；所述参考图像和分析区域显示在红外热像中；所述参考图像体现了被摄体的规定形态特征。
  2. 热像分析装置，包括，
    获取部，用于获取热像数据；
    显示控制部，用于基于所确定的参考图像的构成数据、参考图像的位置参数，控制在红外热像中显示参考图像，所述参考图像体现了被摄体的规定形态特征；
    分析区域设置部，用于设置分析区域的构成数据和分析区域的位置参数，所述分析区域对应与部位信息有关的信息。
  3. 如权利要求2所述的热像分析装置，其特征在于，
    热像分析部，用于根据所设置的分析区域，按照规定的分析模式进行分析获得分析结果，所述分析结果关联与部位信息有关的信息，所述与部位信息有关的信息，为获得分析结果的分析区域所对应的。
  4. 如权利要求1-3任意一项所述的热像分析装置，其特征在于，
    所述分析区域，为根据部位信息对应的，与参考图像具有规定位置关系的规定部位来设置的；所述规定部位与分析区域，为等同，或不同。
  5. 如权利要求3所述的热像分析装置，其特征在于，
    所述分析模式，至少包含根据部位信息关联的分析模式，而获得的分析模式；
    所述热像分析部，根据所述分析模式，对所述部位信息对应的分析区域进行分析。
  6. 如权利要求1-3任意一项所述的热像分析装置，其特征在于，具有
    被摄体信息选择部，用于选择被摄体信息；
    所述参考图像的构成数据为基于被摄体信息关联的参考图像构成数据来确定的；
    所述分析区域，为基于与参考图像具有规定位置关系的规定部位，来设置的；所述规定部位对应有部位信息。
  7. 如权利要求3所述的热像分析装置，其特征在于，具有
    被摄体信息选择部，用于选择被摄体信息；
    所述参考图像的构成数据为基于被摄体信息关联的参考图像构成数据来确定的；
    所述分析区域，为基于与参考图像的关联信息，来设置的；
    所述关联信息至少包含部位信息、部位信息对应的规定部位，规定部位与参考图像之间的规定位置关系、部位信息和/或规定部位关联的分析模式；
    所述热像分析部，根据所述分析模式，对对应的分析区域进行分析。
  8. 如权利要求1所述的热像分析装置，其特征在于，所述
    显示控制部，用于显示部位信息及其对应的分析区域和/或基于该分析区域获得的分析结果。
  9. 如权利要求3任意一项所述的热像分析装置，其特征在于，具有呈现部，用于呈现部位信息及其对应的分析结果。
  10. 如权利要求1-3任意一项所述的热像分析装置，其特征在于，
    所述分析区域的构成数据，为根据部位信息关联的构成数据，而获得。
  11. 如权利要求3所述的热像分析装置，其特征在于，所述分析部具有诊断部，用于按照规定分析模式进行分析获得分析结果，所述分析模式包括诊断规则，所述分析结果包括诊断结果。
  12. 如权利要求1-3任意一项所述的热像分析装置，其特征在于，具有
    记录部，用于将规定记录信息，与热像数据和/或热像数据规定处理后获得的数据关联记录；所述规定记录信息包含如下中一项或多项：
    1)被摄体信息；
    2)部位信息有关的信息；
    3)分析区域有关的信息；
    4)分析模式有关的信息；
    5)分析结果。
  13. 配置装置，包括，
    参考图像显示控制部，用于控制显示参考图像，所述参考图像体现了被摄体的规定形态特征；
    选择部，用于选择部位信息；
    分析区域配置部，用于配置规定部位和/或分析区域与参考图像的规定位置关系、或规定部位/或分析区域与参考图像的规定位置关系；
    记录部，用于将所设置的规定部位和/或分析区域及其对应的部位信息，与参考图像关联记录。
  14. 热像分析方法，包括，
    获取步骤，用于获取热像数据；
    显示控制步骤，用于基于所确定的参考图像的构成数据、参考图像的位置参数、分析区域的构成数据、分析区域的位置参数、分析区域所对应的与部位信息有关的信息；将参考图像、分析区域、与部位信息有关的信息，与所获取的热像数据生成的红外热像共同显示；所述参考图像和分析区域显示在红外热像中；所述参考图像体现了被摄体的规定形态特征。
  15. 热像分析方法，包括，
    获取步骤，用于获取热像数据；
    显示控制步骤，用于基于所确定的参考图像的构成数据、参考图像的位置参数，控制在红外热像中显示参考图像，所述参考图像体现了被摄体的规定形态特征；
    分析区域设置步骤，用于设置分析区域的构成数据和分析区域的位置参数，所述分析区域对应与部位信息有关的信息。
  16. 配置方法，包括，
    参考图像显示控制步骤，用于控制显示参考图像，所述参考图像体现了被摄体的规定形态特征；
    选择步骤，用于选择部位信息；
    分析区域配置步骤，用于配置规定部位与参考图像的规定位置关系、或规定部位与参考图像的规定位置关系和分析区域构成数据；
    记录步骤，用于将所设置的规定部位及其对应的部位信息，与参考图像关联记录。
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111369516A (zh) * 2020-03-01 2020-07-03 上海置信电气股份有限公司 基于红外图像识别的变压器套管发热缺陷检测方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106846319B (zh) * 2017-04-20 2020-03-06 李江 红外热成像诊疗系统及其图像获取方法及装置
CN109405745A (zh) * 2017-08-18 2019-03-01 庆丰富实业股份有限公司 窗框测量方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006038701A (ja) * 2004-07-28 2006-02-09 Nikon Corp データの連結合成方法及び連結合成プログラム
CN102538974A (zh) * 2012-01-12 2012-07-04 杭州美盛红外光电技术有限公司 热像显示装置、热像显示系统和热像显示方法
CN103063314A (zh) * 2012-01-12 2013-04-24 杭州美盛红外光电技术有限公司 热像装置和热像拍摄方法
CN103090976A (zh) * 2012-01-12 2013-05-08 杭州美盛红外光电技术有限公司 热像显示装置、热像显示系统和热像显示方法
CN103674281A (zh) * 2012-09-21 2014-03-26 杭州美盛红外光电技术有限公司 诊断装置和诊断方法
CN103674257A (zh) * 2012-09-21 2014-03-26 杭州美盛红外光电技术有限公司 热像分析处理装置和热像分析处理方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1659424A (zh) * 2002-03-06 2005-08-24 埃斯柏克特瑞克斯公司 用于辐射编码及分析的方法和装置
US7732768B1 (en) * 2006-03-02 2010-06-08 Thermoteknix Systems Ltd. Image alignment and trend analysis features for an infrared imaging system
JP2007272488A (ja) * 2006-03-31 2007-10-18 Yokogawa Electric Corp 画像処理装置、監視カメラ及び画像監視システム
US7605924B2 (en) * 2006-12-06 2009-10-20 Lockheed Martin Corporation Laser-ultrasound inspection using infrared thermography
US8620041B2 (en) * 2007-12-31 2013-12-31 Real Imaging Ltd. Method apparatus and system for analyzing thermal images
US8749635B2 (en) * 2009-06-03 2014-06-10 Flir Systems, Inc. Infrared camera systems and methods for dual sensor applications
EP2803963A4 (en) * 2012-01-12 2015-09-30 Mission Infrared Electro Optics Technology Co Ltd THERMAL IMAGING APPARATUS AND NORMALIZED METHOD FOR RECORDING HEAT PICTURES
CN102564607A (zh) * 2012-01-12 2012-07-11 杭州美盛红外光电技术有限公司 热像装置和热像规范拍摄方法
CN102538980A (zh) * 2012-01-12 2012-07-04 杭州美盛红外光电技术有限公司 热像装置和热像拍摄方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006038701A (ja) * 2004-07-28 2006-02-09 Nikon Corp データの連結合成方法及び連結合成プログラム
CN102538974A (zh) * 2012-01-12 2012-07-04 杭州美盛红外光电技术有限公司 热像显示装置、热像显示系统和热像显示方法
CN103063314A (zh) * 2012-01-12 2013-04-24 杭州美盛红外光电技术有限公司 热像装置和热像拍摄方法
CN103090976A (zh) * 2012-01-12 2013-05-08 杭州美盛红外光电技术有限公司 热像显示装置、热像显示系统和热像显示方法
CN103674281A (zh) * 2012-09-21 2014-03-26 杭州美盛红外光电技术有限公司 诊断装置和诊断方法
CN103674257A (zh) * 2012-09-21 2014-03-26 杭州美盛红外光电技术有限公司 热像分析处理装置和热像分析处理方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111369516A (zh) * 2020-03-01 2020-07-03 上海置信电气股份有限公司 基于红外图像识别的变压器套管发热缺陷检测方法
CN111369516B (zh) * 2020-03-01 2023-06-30 上海置信电气股份有限公司 基于红外图像识别的变压器套管发热缺陷检测方法

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