WO2013174285A1 - 热像摄影装置和热像摄影方法 - Google Patents

热像摄影装置和热像摄影方法 Download PDF

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Publication number
WO2013174285A1
WO2013174285A1 PCT/CN2013/076125 CN2013076125W WO2013174285A1 WO 2013174285 A1 WO2013174285 A1 WO 2013174285A1 CN 2013076125 W CN2013076125 W CN 2013076125W WO 2013174285 A1 WO2013174285 A1 WO 2013174285A1
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WIPO (PCT)
Prior art keywords
information
display
subject
unit
reference image
Prior art date
Application number
PCT/CN2013/076125
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English (en)
French (fr)
Inventor
王浩
Original Assignee
Wang Hao
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wang Hao filed Critical Wang Hao
Priority to CN201380026940.1A priority Critical patent/CN104704815B/zh
Publication of WO2013174285A1 publication Critical patent/WO2013174285A1/zh

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Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00Photosensitive materials
    • G03C1/494Silver salt compositions other than silver halide emulsions; Photothermographic systems ; Thermographic systems using noble metal compounds
    • G03C1/498Photothermographic systems, e.g. dry silver
    • G03C1/4989Photothermographic systems, e.g. dry silver characterised by a thermal imaging step, with or without exposure to light, e.g. with a thermal head, using a laser
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60Control of cameras or camera modules
    • H04N23/63Control of cameras or camera modules by using electronic viewfinders
    • H04N23/631Graphical user interfaces [GUI] specially adapted for controlling image capture or setting capture parameters
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00Photosensitive materials
    • G03C1/494Silver salt compositions other than silver halide emulsions; Photothermographic systems ; Thermographic systems using noble metal compounds
    • G03C1/498Photothermographic systems, e.g. dry silver
    • G03C1/49881Photothermographic systems, e.g. dry silver characterised by the process or the apparatus
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60Control of cameras or camera modules
    • H04N23/64Computer-aided capture of images, e.g. transfer from script file into camera, check of taken image quality, advice or proposal for image composition or decision on when to take image
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/30Transforming light or analogous information into electric information
    • H04N5/33Transforming infrared radiation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60Control of cameras or camera modules
    • H04N23/63Control of cameras or camera modules by using electronic viewfinders

Definitions

  • the thermal image photographing apparatus and the thermal image photographing method of the present invention relate to a thermal image photographing apparatus, a thermal image processing apparatus, and an application field of thermal image photographing.
  • thermal imaging devices are widely used in industries and the like, and infrared detection of power equipment and buildings is an important part of state maintenance.
  • the workload of infrared detection is quite heavy. Taking a 500KV substation as an example, there are usually dozens of equipment areas, and each equipment area has dozens of subjects that need to be photographed. Currently, the photographers follow the subjective experience. Selecting the subject to be photographed, the detection efficiency is low, the work intensity is high, and it is easy to mistakenly photograph and omit the subject. The reason is as follows: The number of subjects is large, and there are many similar types of subjects, and many different types of power are The shape of the subject is similar, and sometimes it is necessary to shoot from multiple angles, which is easy to miss or misdetect.
  • Patent Document Application No.: 200410001328 discloses a The camera, which receives the wireless tag ID attached to the subject, can be used to notify the information of the recognized subject, but the wireless tag is inconvenient to install, and the cost is increased, which is not applicable in some cases where electromagnetic interference is large, how to guide User shooting is a problem.
  • the present invention provides a thermal image photographing apparatus and a thermal image photographing method, which constitute data based on a plurality of subject information and associated reference images, for example, representing a subject to be photographed, and designating it as special subject information at the time of photographing.
  • Subject information in particular, the subject indication information obtained by the special subject information and/or the corresponding reference image is displayed, and the user uses the information as the current subject to be photographed, according to the on-site subject.
  • the recognition such as the device sign, etc., after the discrimination and verification, the subject is photographed, or the infrared data is further correlated with the prescribed related information, according to the sort order of the subject information (for example, the predetermined shooting order) )
  • the sort order of the subject information for example, the predetermined shooting order
  • To display or switch the subject indication information it is not necessary or easy to find and select the subject information. Obviously, the shooting speed is improved, it is not easy to miss, and the operation is simple.
  • the thermal imaging apparatus includes:
  • An acquisition unit configured to acquire thermal image data
  • the information specifying unit is configured to specify the subject information as the special subject information based on the plurality of subject information to which the sorting order is stored, which is stored in the information storage unit;
  • a display control unit that controls the display unit to display the infrared thermal image generated by the thermal image data, and particularly displays the subject indication information obtained based on the special subject information specified by the information specifying unit, and/or Displaying a reference image obtained based on the reference image constituent data associated with the special subject information;
  • the information specifying unit switches the specified special subject information based on the sorting order in response to the switching instruction operation or according to the predetermined switching condition.
  • thermo imaging device comprising:
  • An acquisition unit configured to acquire thermal image data
  • the information specifying unit is configured to specify subject information as special subject information based on the plurality of subject information added to the sorting order stored in the information storage unit, and the special subject information is used to obtain a special display.
  • Subject indication information
  • a display control unit configured to control the display unit to display the infrared thermal image generated by the thermal image data in response to the corresponding display indication, or to specifically display the subject indication information and/or to be associated based on the special subject information
  • the reference image constitutes a reference image obtained by the data
  • the information specifying unit switches the specified special subject information in accordance with the sort order of the subject information in response to the switching instruction operation or according to the predetermined switching condition.
  • the thermal imaging device comprises:
  • An acquisition unit configured to acquire thermal image data
  • An information specifying unit configured to designate reference image composition data for adding a sorting order based on the information stored in the information storage unit, and designating reference image composition data for obtaining the reference image;
  • a display control unit configured to control a display unit to display a reference image obtained based on the specified reference image configuration data while causing the display unit to display the infrared thermal image generated by the thermal image data;
  • the information specifying unit switches the designated reference image constituent data based on the sorting order in response to the switching instruction operation or according to the predetermined switching condition.
  • the thermal imaging method of the present invention comprises the following steps:
  • An obtaining step configured to obtain thermal image data
  • a display control step for controlling the display unit to display the infrared thermal image generated by the thermal image data, and particularly displaying the subject indication information obtained according to the special subject information specified by the information specifying step, and/or Displaying a reference image obtained based on the reference image constituent data associated with the special subject information;
  • the information specifying step switches the specified special subject information based on the sorting order in response to the switching instruction operation or according to the prescribed switching condition.
  • the present invention provides a computer program which is a program executed in a thermal image capturing apparatus, the computer program causing the thermal image capturing apparatus to perform the following steps:
  • An obtaining step configured to obtain thermal image data
  • a display control step for controlling the display unit to display the infrared thermal image generated by the thermal image data, and particularly displaying the subject indication information obtained according to the special subject information specified by the information specifying step, and/or Displaying a reference image obtained based on the reference image constituent data associated with the special subject information;
  • the information specifying step switches the specified special subject information based on the sorting order in response to the switching instruction operation or according to the prescribed switching condition.
  • the present invention provides a readable storage medium storing a computer program, wherein the computer program causes the thermal image capturing device to perform the following steps:
  • An obtaining step configured to obtain thermal image data;
  • a display control step for controlling a display portion to display a reference image obtained based on the specified reference image constituent data while causing the display portion to display the infrared thermal image generated by the thermal image data;
  • the information specifying step switches the designated reference image constituent data based on the sorting order in response to the switching instruction operation or according to the prescribed switching condition.
  • Fig. 1 is a block diagram showing the electrical configuration of a thermal imaging apparatus of an embodiment.
  • Fig. 2 is an external view of the thermal imaging apparatus of the embodiment.
  • FIG. 3 is a flow chart showing a control embodiment of an information mode.
  • Fig. 4 is a diagram showing an example of subject information to which sort order is added and its associated reference image composition data stored in the information storage unit.
  • Fig. 5 is a diagram showing another example of the object information to which the sort order is added and its associated reference image composition data stored in the information storage portion.
  • Fig. 6 is a schematic diagram showing an example of a display interface in which the display unit simultaneously displays the subject indication information and the plurality of types of reference images.
  • Fig. 7 is a schematic diagram showing an example of a display interface of the subject indication information and the reference image which are specifically displayed.
  • Fig. 8 is a view showing an example of a display interface before and after the object indication information is specifically displayed.
  • Fig. 9 is a view showing an example of a display interface in which a predetermined number of subject instruction information is hierarchically displayed in accordance with prescribed attribute information.
  • Fig. 10 is a view showing the distribution of the objects in the equipment areas 1, 2, 3 in the substation 1, and the photographing routes represented by the sorting order in the first embodiment.
  • Figure 11 is a flow chart showing a control embodiment of an information pattern with task determination.
  • Fig. 12 is a schematic diagram of a filter condition setting interface of a setting example of a filter condition.
  • Fig. 13 is a schematic diagram of a filter condition setting interface of another setting example of the filter condition.
  • Fig. 14 is a schematic diagram showing another example of the subject information stored in the information storage unit.
  • Fig. 15 is a diagram showing an example of subject information determined according to filter conditions set by a task.
  • Fig. 16 is a view showing a photographing route in which the subject information determined in accordance with the filter condition set by the task of the embodiment 2 is photographed in the sort order.
  • Fig. 17 is a schematic diagram showing an example of subject information to which sorting order is added and reference image configuration data of a plurality of types associated therein stored in the information storage unit of the third embodiment.
  • Fig. 18 is a diagram showing a display information setting interface showing an example of information setting.
  • Fig. 19 is a flow chart showing another control embodiment of the information mode.
  • Fig. 20 is a view showing an example of the subject indication information displayed in particular, the photographing adjustment based on the reference image, and the display interface before and after the switching.
  • Figure 21 is a diagram showing an example of a data format of a recorded thermal image file.
  • Fig. 22 is a diagram showing an example of reference image configuration data to which a sorting order is added, which is stored in the information storage unit of the fourth embodiment.
  • Figure 23 is a flow chart showing another control embodiment of the information mode.
  • Fig. 24 is a diagram showing an example of a display interface of the reference image of the embodiment 4.
  • Fig. 25 is a view showing another example of the display interface of the reference image of the embodiment 4.
  • Fig. 26 is a block diagram showing an electrical configuration of an embodiment of a thermal imaging system in which the thermal image processing apparatus 100 and the thermal image pickup apparatus 101 of the fifth embodiment are connected.
  • Fig. 27 is a view showing an implementation of a thermal imaging system in which the thermal image processing apparatus 100 and the thermal image pickup apparatus 101 are connected. detailed description
  • a thermal image capturing apparatus (hereinafter referred to as a thermal image device) having a thermal image capturing function is exemplified.
  • a thermal imaging apparatus that receives thermal image data, such as a personal computer, a personal digital processing device, or the like.
  • thermal image data referred to below is exemplified by the thermal image AD value data, and the thermal image data is not limited to the AD value data of the thermal image, and may be, for example, image data of the infrared thermal image or temperature value. Array data, or one or more of these data, mixed compressed data, and the like.
  • Fig. 1 is a block diagram showing the electrical configuration of a thermal imaging device 13 of the first embodiment.
  • Fig. 2 is an external view of the thermal imaging device 13 of the first embodiment.
  • 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 a control unit 10.
  • the control unit 10 is connected to the corresponding portion of the data bus 12 by the control, and is responsible for the overall control of the thermal image device 13.
  • 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 to perform a focusing or zooming operation according to a control signal of the control section 10, and may also be a manually adjusted optical component.
  • Infrared detectors such as infrared or non-cooling type infrared focal plane detectors, convert infrared radiation through optical components into electrical signals.
  • the signal pre-processing circuit includes a sampling circuit, an AD conversion circuit, etc., and the signal read out from the infrared detector is subjected to signal processing such as sampling and automatic gain control in a predetermined cycle, and converted into digital thermal image data by the AD conversion circuit (thermal image) AD value data).
  • the imaging unit 1 is used as an example of an imaging unit for performing imaging to obtain 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. Processing for analysis, recording, etc.
  • the image processing unit 2 may be implemented by a DSP or another microprocessor, a programmable FPGA, or the like, or may be integrated with the control unit 10 or the same microprocessor.
  • the processing of generating the infrared thermal image by the thermal image data such as the pseudo color processing, specifically, an embodiment, determining the corresponding pseudo color plate range according to the range of the AD value of the thermal image data or the setting range of the AD value.
  • the specific color value corresponding to the AD value of the thermal image data in the pseudo color plate range is taken as the image data of the corresponding pixel position in the infrared thermal image.
  • the grayscale infrared image can be regarded as a special case in the pseudo color image.
  • the image processing unit 2 is configured to obtain the compressed thermal image data in accordance with a predetermined compression process of the thermal image data, and then the thermal image data is recorded on a recording medium such as the memory card 8.
  • the display control unit 3 displays the image data for display stored in the temporary storage unit 6 on the display unit 4 based on the control of the control unit 10.
  • the display control unit 3 has a VRAM, a VRAM control unit, a signal generation unit, and the like. Based on the control of the control unit 10, the signal generation unit periodically reads out from the VRAM via the VRAM control unit from the temporary storage unit 6. The image data read and stored in the VRAM is output, and a display signal such as a video signal is output and displayed on the display unit 4.
  • the display unit 4 is taken as an example of the display unit 4.
  • the display unit 4 may be another display device connected to the thermal image device 13, and the thermal image device 13 itself may have no display device in its electrical configuration.
  • the control portion 10 can also control the output of image data for display, for example, through an image output interface (for example, various wired or wireless image output interfaces, such as an AV port).
  • the RJ45 port or the like outputs image data for display (or an example in which the control unit 10, the display control unit 3, and the like can be understood as a display control unit); the display control unit controls the display unit to display the display output.
  • the display control unit 3 may be integrated with the image processing unit or the control unit 10.
  • the communication I/F 5 is an interface for connecting the thermal imaging device 13 to an external device such as an external computer, a storage device, or a thermal imaging device, for example, in accordance with 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 10, and temporarily stores the memory.
  • the present invention is not limited thereto, and a memory, a register, and the like included in the processor such as the control unit 10 and the image processing unit 2 may be interpreted as a temporary storage unit.
  • 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 in accordance with the control of the control unit 10.
  • the flash memory 9 stores programs for control and various data used in the control of each part.
  • the information storage unit is configured to store a plurality of subject information to which the sort order is attached and its associated reference image composition data; wherein the sort order represents a sort order between the plurality of subject information.
  • the information storage unit may be a storage medium in the thermal imaging device 13, such as a nonvolatile storage medium such as the flash memory 9 or the memory card 8, or may be a volatile storage medium such as the temporary storage unit 6; It may also be another storage medium that is wired or wirelessly connected to the thermal imaging device 13, such as a storage medium in another storage device or other thermal imaging device, computer or the like that communicates by wired or wireless connection with the communication I/F 5.
  • the plurality of subject information to which the sorting order is attached and its associated reference image constituent data are stored in advance in the thermal image device 13 or in a nonvolatile storage medium connected thereto.
  • the stored information may be generated in an external computer (sorting the object information, or entering a sort order number, etc.), and then stored in the information storage unit, or may be completed in the thermal image device. (Sort the subject information, or enter the sort order number, etc.) and store it in the information storage unit.
  • the subject information is information related to the subject, for example, information representing the location, type, number, and the like of the subject, and may also be exemplified by the belonging unit and the classification level (such as the voltage level, Important information, etc.), model, manufacturer, performance and characteristics, history of past shooting or inspection, date of manufacture, date of use, etc.
  • various information in the subject information is configured in the form of information classification, and an exemplary list shown in FIG. 4 represents an implementation diagram of the object storage information, and each subject information By a number of specified attributes
  • the attribute information is configured, for example, the subject information "Substation 1 device area 1 device IC phase” has the attribute information "Substation 1" corresponding to the substation attribute 401, the attribute information "Device Area 1” corresponding to the device area attribute 402, and the device type attribute.
  • the information storage portion represented by the exemplary list shown in FIG. 5 stores the subject information
  • the subject information 500 "Substation 1 device area 1 device IC phase" contains the representative of the The substation, equipment area, equipment type, and other information to which the camera belongs are not stored in the form of information classification as shown in the subject information in FIG.
  • the sequence numbers of the sorting orders in FIGS. 4 and 5 represent the sorting order (including the associated) of the object information; the added sorting order is, for example, identifiable sorting order information such as numbers, letters, codes, etc.
  • the sorted order information may be added as a form of attribute information of the subject information; or may be added as a form of index information corresponding to the subject information; or the subject information may be in a data file or in a storage medium
  • the storage of the specified address may also be regarded as a form in which the sort order information is attached; preferably, the added sort order represents the photographing order of the objects corresponding to the object information to which the sort order is attached.
  • the sort order information may be generated in an external computer (sorting the object information, or sorted by the sort order number, etc.), and then stored in the information storage unit, or may be completed in the thermal image device 13 (will be taken).
  • the volume information is sorted, or the sort order number is entered, etc., and is stored in the information storage unit.
  • the sort order of the representative photographing order which is set according to the photographing path L10 in FIG. 10, and the arrangement manner, for example, the subject having the sort order obtained by inputting the subject information in accordance with the prescribed entry order.
  • Information such as setting a number representing a sort order, such as a sorting order (such as a sort of time, a sorting of letters, etc.) is sorted to obtain object information to which a sort order is attached.
  • the reference image composition data is used to obtain image data of a reference image to be displayed (or switched display) together with the infrared thermal image, and is used to provide a reference for the user to take a picture of the subject.
  • a reference image which can be exemplified such as an image embossing a prescribed morphological feature of the subject, provides the subject form represented by it as a visual reference for photographing.
  • It may be a prescribed morphological feature that embodies a thermal image of the subject, and may be, for example, an infrared thermal image including a thermal image of the subject; and is not limited thereto, since the subject has visible light, ultraviolet light, and the like, and other types of images and infrared thermal images have
  • the outline, the similarity of the texture, or the reference in the cooperative use may be various types of subject images embossing the prescribed morphological features such as a visible light image of the subject, a pre-rendered image, and the like.
  • the reference image constitutes data, which may be dot matrix data, or vector graphics data, or data composed of dot matrix data and vector graphics data.
  • dot matrix data refers to dot matrix image data, and also refers to thermal image data, and the like.
  • Array data composed of array data.
  • the analysis pattern F1 composed of three frame-shaped analysis area units prompts the user to observe the subject indication information "1 substation 1 equipment area 1 device IC phase" which is specifically displayed in the object information display field 601. Refers to the corresponding analysis site of the subject.
  • the analysis area composition data is used to obtain image data of the analysis pattern, and the analysis area composition data is usually vector graphic data, but may be dot matrix data.
  • the reference image and the infrared thermal image are displayed together in the same display, for example, the reference image is superimposed on the infrared thermal image according to a prescribed transparency.
  • the reference image T1 is superimposed on the infrared thermal image; for example, reference will be made.
  • the image is combined with the infrared thermal image.
  • the reference image C1 is not superimposed on the infrared thermal image, and is displayed in combination with the infrared thermal image for reference by the user; for example, the reference image is fused with the infrared thermal image.
  • a fused embodiment determining the number of image data of the reference image located in the pixel and the image of the infrared thermal image according to the color value of each pixel in the infrared thermal image According to the overlapping transparency ratio, the image data obtained by the overlapping is used as the image data of the pixel, thereby obtaining the effect of the fusion of the reference image and the infrared thermal image.
  • the reference image is superimposed on a predetermined position in the infrared thermal image according to a predetermined size and a prescribed transparency.
  • the contour image T1 is displayed (superimposed) in the infrared thermal image IR0, and has a predetermined position and a predetermined size.
  • the morphological feature that is appropriate for the thermal image of the subject, and the position and size of the thermal image of the subject in the infrared thermal image IR0 are indicated, prompting the user to observe the special display of the subject information display column 601.
  • the body indication information "1 substation 1 device area 1 device IC phase" refers to the corresponding shooting position and imaging position and size of the subject.
  • T1-T15 illustrated in the reference image list 405 in FIG. 4 represents associated reference image composition data, and different subject information is associated with different reference image constituent data; but is not limited thereto, different subject information Data can be constructed by associating the same reference image.
  • the associated embodiment for example, the subject information to which the sort order information is attached is used as the file name of the reference image data file; for example, in a preferred manner, the identity information of the reference image constituent data such as the file name, the number, and the like is taken
  • the body information is associated with the reference image constituting data corresponding to the identity information in the information storage unit to avoid data redundancy.
  • the subject information is associated with constituent data of a plurality of types of reference images, facilitating switching and combining use. See Example 3.
  • Operation unit 11 Various operations such as a user performing a switching instruction operation, recording an instruction operation, or inputting setting information, and the control unit 10 executes a corresponding program based on an operation signal of the operation unit 11.
  • the operation unit 11 is composed of a record key 1 (configured to perform a recording instruction operation) shown in FIG. 2, a switch key 2 (configured to perform a switching instruction operation for performing subject information), a focus key 3, The confirmation key 4, the cross key 5, and the like are configured.
  • the recording key 1, the switching key 2, and the like may be configured to perform a predetermined instruction operation (e.g., the same operation), and in response to the operation, the control unit 10 continuously performs recording processing and switching processing. .
  • the control unit 10 controls the overall operation of the thermal imaging device 13, and the flash memory 9 stores programs for control and various data used for control of each portion.
  • the control program causes the control unit 10 to perform control of a plurality of mode processes. After the power is turned on, the control unit 10 initializes the internal circuit, and then enters the normal mode, that is, the imaging unit 1 captures and obtains thermal image data, and the image processing unit 2 The thermal image data obtained by the imaging unit 1 is subjected to predetermined processing and stored in the temporary storage unit 6.
  • the control unit 10 controls the display unit 3 to continuously display the infrared thermal image in the form of a moving image on the display unit 4.
  • control unit 10 performs its control to continuously monitor whether or not the processing to the other mode is switched to the predetermined condition or the shutdown operation is performed, and if so, the corresponding processing control is entered.
  • the control unit 10 is realized by, for example, a CPU, an MPU, a SOC, a programmable FPGA, or the like.
  • the control unit 10 serves as an information specifying unit, and displays an example of the control unit and the information statistical unit.
  • This embodiment uses the device type 1 ( 1001 ), device area 2 ( 1002 ), and equipment area 3 ( 1003 ) in the substation 1 shown in FIG. 10 as the device type I, device II, and device III.
  • a scene in which the subject performs infrared detection is taken as an example; before the official shooting, in the flash memory 9 (also in a storage medium such as the memory card 8), the subject to which the sort order is attached is stored in advance.
  • the information and associated reference images constitute the relevant data files for the data.
  • the control steps of the information mode are as follows:
  • step S101 the control unit 10 performs its control to continuously detect whether the user has selected the information mode through the operation unit 11.
  • the process proceeds to step S102.
  • the control unit 10 transfers the subject information (partially or completely) stored in the flash memory 9 (may also be stored in a storage medium such as the memory card 8) to the temporary storage unit 6,
  • the transmitted subject information may be all information of the subject information or prescribed partial information, for example, transfer of prescribed portion information for obtaining subject indication information.
  • Step S102 specifying subject information as special subject information.
  • the information specifying unit (control unit 10) is configured to designate subject information as special subject information based on the subject information to which the sorting order is stored, which is stored in the information storage unit; a preferred embodiment, based on the sorting order, The object information "substation 1 device area 1 device IC phase" which is the first in the sorting order is designated as the special subject information, and the flow proceeds to step S103.
  • the control unit 10 monitors whether or not there is an operation instruction for selecting the special subject information; here, when the operation instruction is confirmed, the selected subject instruction information is photographed correspondingly.
  • the volume information is specified as special subject information;
  • the display control unit is configured to control the display unit to display a predetermined number of subject indication information based on the plurality of subject information added to the sorting order stored in the information storage unit;
  • the part based on the user's selection, specifies the subject information as the special subject information.
  • the subject instruction information shown in the subject information display field 801 of FIG. 8 the user can select one of the subject indication information by the operation unit 11, and the control unit 10 instructs the subject information.
  • the corresponding subject information is specified as special subject information.
  • the user can also enter the new subject indication information display interface by turning the page or moving the scroll bar to select the object indication information; in addition, according to the starting point of the previous default sort order,
  • the subject information that is the special subject information is specified, for example, the object information that is the last object information specified last time, the next subject information in the sorting order, as the currently specified starting point .
  • Step S103 the thermal image data obtained by the imaging unit 1 is transmitted to the temporary storage unit 6; the image processing unit 2 performs predetermined processing such as pseudo color processing on the thermal image data captured by the imaging unit 1 to obtain image data of the infrared thermal image. And stored in the temporary storage unit 6.
  • predetermined processing such as pseudo color processing
  • step S104 the control unit 10 controls the display unit 4 to display the subject indication information obtained by the special subject information specified by the information specifying unit while controlling the display unit 4 to display the infrared thermal image generated by the thermal image data. And/or, displaying a reference image obtained based on the reference image constituent data associated with the special subject information.
  • the infrared thermal image, the subject indication information obtained by the specified special subject information, and the reference image obtained based on the reference image composition data associated with the special subject information are collectively displayed.
  • the subject indication information obtained by displaying only the specified special subject information is displayed, for example, as shown in FIG.
  • the display is specifically displayed in a display manner different from the other subject indication information.
  • the subject indication information obtained by the specified special subject information may be used as a special display manner that is different from other subject indication information.
  • Figure 8 and Figure 9 show.
  • the display control unit controls the display unit 4 to display the infrared thermal image generated by the thermal image data, and stores it based on the information storage unit (when the task determination step is performed, based on the task determination unit)
  • the plurality of subject information in the sorting order is added to sort the subject indication information obtained by displaying the predetermined number of subject information, wherein the display is specifically displayed in a display manner different from the other subject indication information.
  • the subject indication information obtained based on the specified special subject information; and the image data of the reference image obtained by the reference image composition data associated with the specified specific subject information is transparent according to a predetermined size
  • the rate is superimposed to display the specified position in the infrared thermal image.
  • the control unit 10 as the display control unit controls the subject indication information obtained by sequentially displaying the predetermined number of subject information, and the underline mark of the "substation 1 device area 1 device IC phase"
  • the reference image T1 obtained by correlating the reference image configuration data of the subject information "Substation 1 device area 1 device IC phase” is also displayed at the same time.
  • the display control unit displays the predetermined information for generating the subject instruction information in the subject information in a hierarchical manner, that is, displays the information according to the predetermined hierarchy and the attribute information corresponding to each layer.
  • the hierarchical display is displayed in a tree shape, for example, as shown in FIG. 9, the subject information field 901, and the control unit 10 divides the subject indication information into attribute information of the substation, the device area, the device type, and the specified attribute.
  • the prescribed three layers are displayed in accordance with the prescribed position; and the specially displayed subject indication information 902 is superimposed on the infrared thermal image, which is convenient for the user to observe.
  • a display control implementation method reads the constituent data of the associated reference image T1 from the flash memory 9 according to the specified subject information "Substation 1 device area 1 device IC phase" according to a prescribed display configuration.
  • Parameters for example, parameters such as the content of the image data to be displayed in the display interface and the position, color, size, transparency, superimposing order, etc.
  • the infrared thermal image obtained by the image processing unit 2 from the captured thermal image data is controlled.
  • Image data the specified subject information obtains the image data of the subject indication information, and the reference image associated with the subject information constitutes the image data of the reference image T1 obtained by the data, for continuous synthesis; the synthesized image data It is stored in the temporary storage unit 6; the control and display unit 3 displays the combined image data on the display unit 4. As shown in Fig. 7, the synthesis is to superimpose the subject indication information and the reference image in the infrared thermal image.
  • the image processing unit 2 controls the image data of the infrared thermal image generated by the obtained thermal image data, and the specially displayed subject indication information obtained by specifying the specific subject information.
  • Image data (when there is a specially displayed logo, including the image data identified by the underline), and image data of other specified indication information are synthesized; and the display control unit 3 displays the synthesized image data on the display.
  • the part 4, as shown in Fig. 8, is combined to combine the subject indication information with the infrared thermal image.
  • the other instruction information is, for example, a predetermined number of subject information, progress information, and the like, such as the date displayed on the display unit, the battery capacity, and the like.
  • the subject instruction information obtained based on the subject information may be obtained by all or part of the subject information, and the composition for obtaining the subject indication information in the subject information may be defined in advance. And the type of reference image displayed.
  • the display configuration data may be default, and some or all of the configurations may be configured by the user.
  • the display control unit is configured to control image data of a reference image obtained by using reference image composition data associated with the specified specific subject information, and superimpose it on a predetermined position in the infrared thermal image in accordance with a predetermined size.
  • the reference image is located at a predetermined position and a predetermined size of the infrared thermal image, and can be obtained in various embodiments.
  • it may be position information in which the reference image configuration data is associated in advance, and the display control unit may determine that the reference image obtained by determining the predetermined position and the predetermined size represented by the position information as the reference image configuration data is located in the infrared.
  • the predetermined position and the predetermined size in the thermal image, and the image processing unit 2 is controlled to synthesize a reference image obtained based on the size to the predetermined position in the infrared thermal image.
  • the position, size, or also the angle of rotation of the reference image may be determined based on the user's input through the operation portion.
  • the adaptive display area is an area for adaptively displaying the reference image determined in the infrared thermal image
  • the adaptive display refers to the designated position of the reference image in the adaptive display area, and is not overflowed in the adaptive display area.
  • the aspect ratio is fixed to maximize the display.
  • the control unit 10 display control unit
  • the control unit 10 is configured to perform calculation of a predetermined position and a predetermined size in the infrared thermal image after the reference image is adaptively scaled, so that the set adaptive display area is centered in the infrared thermal image.
  • the reference image is displayed as an example in the "Reference Image Centered" display in the adaptive display area.
  • the system 10 calculates the X-axis and Y-axis ratios of the adaptive display area (size XI, Y1) and the reference image (the reference image size X2, Y2 before scaling), and selects the smaller one of X1/X2 and Y1/Y2.
  • the ratio is a zoom ratio based on the center point of the reference image when centered as the reference image, whereby the reference image obtained by the adaptive display is located at a predetermined position and a predetermined size in the infrared thermal image.
  • the reference image adaptive display further includes such a case, and the control section 10 is for combining a plurality of constituent data as combined objects, and performing calculation of the position and size of the adaptive display of the combined reference image. It should be noted that the images generated by the constituent data of each type participating in the combination are not necessarily displayed.
  • the position and size of the image obtained from one of the constituent data in the infrared thermal image are obtained in the infrared thermal image of the image constituting the other constituent data. Location and size.
  • the control unit 10 serves as a progress statistic unit for the number of subject information to which the sorting order is added and the currently designated special quilt stored in the information storage unit (when the task determining step is determined, based on the task determining unit)
  • the shooting information is used to count the shooting progress information; the control unit 10 controls the progress information to be displayed, as shown in the progress information 804 and 803 displayed in 801, 802 of FIG. 8, the progress information 805; Note that, in Fig. 8, specifically designated The order of the subject information indicates that the information has been displayed, and the progress information may be formed with the total number of displayed subject information "15".
  • the sort order corresponding to the object information may or may not be displayed.
  • the sequence indication information (sequence number) is displayed, and the information is stored according to the information storage unit (when there is a task determination step, the task is determined based on the task) Obtained by the ordering information corresponding to the object information of the sorting order, which is determined by the part.
  • Step S105 the control unit determines whether there is a switching instruction operation. If not, the steps S103-S105 are repeated, which embodies the subject indication information, the reference image T1 and the continuous dynamic infrared thermal image (continuous synthesis). If the switching instruction operation from the operation unit 11 is detected, the process proceeds to step S106.
  • the user displays the information "Substation 1 Device Area 1 Device IC Phase" and the reference image T1 (Contour Image) as the prompt information for capturing the current subject with the specially displayed subject indication information.
  • the subject is checked and photographed.
  • the display interface 801 there is a difference in position and size between the subject thermal image IR1 and the contour image T1; it is conceivable that the subject thermal image captured by the user without the subject cue information and the reference image cue means
  • the shape of the IR1 in practice, many users often only take incomplete thermal images of the subject, or an inappropriate shooting angle
  • their imaging position, size, and angle in the infrared thermal image are difficult to subjectively grasp.
  • the user changes the photographing distance, the imaging position, and the angle between the optical component of the thermal image device 13 and the object "substation 1 device area 1 device IC phase" by changing the position of the photographing.
  • the subject thermal image IR10 and the reference image T1 in the display interface 802 as shown in FIG. 8 are visually in the imaging position and size matching state.
  • the user can perform the subject thermal image IR10 according to the prescribed configuration. For state judgment or recording, it is easy to derive the result of the state evaluation due to the subject thermal image IR10 specification.
  • the key can be realized.
  • the operation completes the switching instruction operation.
  • the user does not need to look at the selection or search of the subject information shown in the display interface 802 in FIG. 8, and the operation is simple.
  • control unit 10 may also be based on a predetermined switching condition; for example, when it is determined that a predetermined time interval is met, for example, a temperature value in the thermal image exceeds a predetermined threshold, for example, when a device connected to the thermal image device 13 is received, such as other sensor devices.
  • the trigger signal or the like is defined as a switching condition, and even if the switching instruction operation of the operation unit 11 is not performed, the process proceeds to step S106 automatically;
  • the predetermined switching condition includes that the switching designation process is performed when the switching instruction operation of the operation unit 11 is performed, but the other predetermined conditions are satisfied at the same time, for example, the predetermined time interval is met or the temperature value in the thermal image exceeds a predetermined threshold.
  • the specified switching conditions may be various conditions that are pre-configured.
  • Step S106 the control unit 10 determines whether the task is completed.
  • the control unit 10 determines whether or not the designation of the last subject information in the sort order sequence is completed; if not, returns to step S102, at which time, based on the subject to which the sort order is stored, which is stored in the information storage unit Information, switching the specified special subject information in the sort order. If it is completed, the information mode ends, and the words "task completion" can be displayed on the screen. After that, it returns to the standby state of the thermal image device, waiting for the user to enter other modes. In addition, you can also switch to the starting point of the specified sort order, such as the starting point of the sort order, for loop shooting.
  • the information specifying unit adds 1 to the sequence number of the sort order corresponding to the special subject information specified before the switching, and then determines whether or not the last one of the sorting order sequences is completed. If it is not completed, the object information corresponding to the sequence number of the sort order obtained by adding the sequence number of the sort order plus one is specified as the special subject information; if it is completed, it is exited. In addition, it is not necessary to judge whether the designation of the last subject information in the sequence of the sort order is completed, or not, and each time the switching instruction operation is received, that is, the search and the sequence number of the sort order is incremented by one is obtained.
  • the subject information corresponding to the sequence number of the sort order is designated as the special subject information, and when it is not found, the search is continued by 1 until the predetermined timing is exceeded, or the control mode is terminated until the control unit 10 receives the exit instruction.
  • the information specifying unit switches the specified special subject information based on the sorting order (i.e., switches the designated subject information as the special subject information).
  • the information specifying unit switches the single subject information as the specific subject information specified by the individual subject information specified as the special subject information before the switching to the pre-switching
  • the specified subject information as the special subject information is the next subject information in the sort order sequence (the sort order sequence of the subject information determined for the task determining portion when there is the task determining step).
  • the single subject information specified as the special subject information is specified by the single subject information "Substation 1 Device Area 1 Device IC Phase" specified as the special subject information before the switching.
  • the next object information "Substation 1 equipment area 1 equipment IB phase" in the sorting order "Substation 1 equipment area 1 equipment IC phase” specified as the object information of the special subject information .
  • the display control unit controls the display unit to display the infrared thermal image generated by the thermal image data, and particularly displays the subject instruction information obtained by the information specifying unit switching the specified special subject information, and/or the display is based on
  • the reference image associated with the special subject information constitutes a reference image obtained by the data.
  • the object is switched to the object indication information of the "Substation 1 device area 1 device IB phase"; the reference image T1 is switched to the reference image T2; and the progress information 804 in the display interfaces 801, 802 is changed to 803.
  • Progress information 805 is displayed.
  • the user can shoot the corresponding subject based on the subject indication information and/or reference image of the "Substation 1 Device Area 1 Device I B Phase". Thereby, the user can easily perform the shooting by the shooting path L10 as shown in Fig. 10, and it is not easy to miss the subject.
  • the information specifying unit switches the single subject information as the special subject information specified by the subject information specified as the special subject information before the switching to the special subject specified before the switching.
  • the subject information of the volume information is the previous subject information in the sorting order. Switching based on the sort order may be a sequence or a reverse order of the sort order sequence, and may be specified to be switched in the order of the sort order or in reverse order.
  • the information specifying unit specifies the subject information as the special subject information, and sorts the adjacent subject information by two or more; the information specifying unit specifies the specified subject information as the special subject information. Sorting adjacent objects by number In the information, the adjacent subject information is sorted by the predetermined number of the special subject information specified before the switching, and is switched to the next one of the sorting order of the subject information specified as the special subject information before the switching.
  • the subject information sorts adjacent subject information as a starting prescribed number.
  • the information specifying unit specifies the subject information as the special subject information
  • the adjacent subject information is sorted by two or more; or the case may be switched in reverse order.
  • the subject information (parts or angles) that need to be taken separately can be pre-stored to store relevant subject information, reference image composition data, and sort order thereof, to avoid shooting. Missing parts.
  • the subject obtained by specifying the special subject information and the special subject information is displayed on the display unit 4 based on the subject information to which the sorting order is added and its associated reference image configuration data are stored in advance.
  • the switching instruction operation is performed, that is, the specified special subject information and/or the reference image are switched in the sorting order, and the object obtained by the information specifying unit switching the specified special subject information is specifically displayed.
  • the indication information and/or the reference image obtained by the reference image composition data associated with the special subject information is displayed.
  • Embodiment 1 is a preferred embodiment, and of course, it is not necessary to achieve all of the advantages described above while implementing any of the embodiments of the present invention.
  • a control program for the user to set the filtering condition and a control for determining the subject information based on the filtering condition are stored.
  • the program and various data used in the control of each part, the current shooting task is to take a subject in the substation 1 whose subject type is the subject I.
  • the purpose of detection was different, there were detections of all subjects in the whole station, and detection of specific types of subjects. These specific types of subjects were distributed in different equipment areas, requiring users to search by equipment area. very troublesome. This embodiment will be described with reference to Figs. 11 to 16 .
  • step S201 the control unit 10 performs control to continuously monitor whether the user has selected the information mode by the operation unit 11, and if yes, proceeds to step S202.
  • Step S202 Set a filter condition; a task setting unit, configured to set a filter condition by the user, where the filter condition is composed of a keyword and a filter logical relationship related to the filter condition.
  • control unit 10 controls the display unit to display the filter condition setting interface as shown in Fig. 12; the display unit 4, the operation unit 11, and the control unit 10 constitute an example of the task setting unit.
  • the task setting unit is configured to set a filter condition for the user (the subject information included in the photographing task), and the filter condition is composed of a keyword and a filter logical relationship related to the filter condition.
  • the task setting unit has a keyword determining unit, a logic determining unit, and a filtering condition generating unit, wherein the keyword determining unit is configured to determine a keyword related to the filtering condition; and the logic determining unit is configured to determine the filtering condition a filtering logic relationship of the keyword; a filtering condition generating unit, configured to generate a filtering condition according to the keyword related to the filtering condition and the specified filtering logic relationship.
  • a keyword related to a filter condition which may be a keyword or multiple keywords; wherein, multiple keywords include a case representing a range of keywords, such as a range of numbers, a range of letters, a range of sort orders, a time range, etc. .
  • a classification level such as a voltage level, an important level, etc.
  • a model such as a manufacturer, a performance and characteristics, a history of past shooting or overhaul, a date of manufacture
  • the keyword can be determined by setting a keyword, but the information is not necessarily used to generate the object indication information that is specifically displayed.
  • a keyword determining unit is configured to determine a keyword related to the filtering condition; for example, one or more of the following embodiments may be combined to determine a keyword related to the filtering condition.
  • An embodiment determines a keyword related to the filter condition based on the user's selection.
  • the keyword to be selected can be pre-stored, and the keyword selected by the user can be determined as the keyword related to the filter condition.
  • An embodiment such as a default keyword related to a filter condition.
  • a keyword is entered by a user, and a keyword entered by the user is determined as a keyword related to the filter condition.
  • An embodiment for example, providing a selection of a keyword attribute for selection, and determining a keyword that matches the keyword attribute as a keyword related to the filter condition based on the keyword attribute selected by the user;
  • the subject information can be conveniently filtered.
  • a keyword for obtaining attribute information of a predetermined attribute in the subject information is queried, and a keyword related to the filter condition is determined based on the user's selection.
  • control unit 10 controls the display unit 4 to display the filter condition setting interface as illustrated in FIG. 12, and the key of the keyword query configured to represent the attribute information of the specified attribute, such as the substation 1203, the device area 1204, and the device type 1205. Word menu item.
  • the control unit 10 inquires about the photographed information stored in the information storage unit based on the device type 1205 selected by the user based on the current photographing of the "subject I".
  • the body information the keyword "subject I, subject II, device 111" which obtains the attribute information of the specified attribute (device type), causes the display list 1206 to select the "subject I" among the users ", the keyword determination unit determines that "subject I” is a keyword related to the filter condition.
  • the display unit 4, the operation unit 11, and the control unit 10 constitute an example of a task setting unit.
  • the keyword determining unit determines the keyword query condition, and queries the attribute of the specified attribute in the object information that satisfies the keyword query condition based on the object information stored in the information storage unit. a keyword of the information, and determining a keyword related to the filter condition based on the user's selection; wherein the keyword query condition is one or more of the previously determined keywords related to the filter condition.
  • control unit 10 causes the display unit 4 to display the filter condition setting interface in the setting operation as shown in the example of FIG. 13. After the user selects the substation 1303 through the operation unit 11, the control unit 10 queries based on the subject information stored in the information storage unit.
  • the keyword of the attribute information of the substation attribute is displayed in the display list 1306; the user selects "Substation 1" from which the control unit 10 determines "Substation 1" as the keyword related to the filter condition; and then, when the device type 1305 is selected, The control unit 10 determines the "Substation 1" selected by the user as a keyword search condition, and queries the keyword of the attribute information of the device type attribute conforming to the subject information of "Substation 1", so that the display list 1307 "subject” I, the subject II, the device 111", from which the user selects the device type "subject I”; the control unit 10 determines "substation 1" and "subject I” as keywords related to the filter condition. Obviously, this approach will simplify the number of keywords to choose from.
  • a logic determining unit configured to determine a filtering logical relationship of a keyword related to the filtering condition; the filtering logical relationship may be: when the keyword related to the filtering condition is a keyword, the filtering of the keyword is non-relational; the keyword related to the filtering condition When multiple keywords are used, the combination of multiple, or non-logical relationships and filtering is a non-relationship between multiple keywords; the logical relationship between filtering non-relationships and keywords can be default or based on User settings to determine.
  • a keyword such as a keyword related to a filter condition
  • a keyword "subject I” is a keyword "subject I,", in Figure 12, the "Yes” 1201 and “Non” 1202 options for shooting conditions are used to set the filter to be non- Relationship;
  • the filter condition generated by the keyword “Subject I” is used for subsequent search and determination of the subject information conforming to "Subject I” as a shooting task; when "Non” is selected
  • the filter condition generated by the keyword “subject I” is used for subsequent search to determine the object information that conforms to the non-"subject I.”
  • the logic determination unit is based on the default filter.
  • the filter condition generation unit (control unit 10) sets the default filter to be “Yes” in conjunction with the keyword selected by the user.
  • Subject 1 a filter condition is generated.
  • Examples of multiple keywords, such as the keyword related to the filter condition are "Substation 1", “Subject I", in Figure 13, the logic determination unit according to the default filter is non-relationship “Yes” will filter the relationship The determination is “Yes”, and the logical determination unit determines the logical relationship between the keywords "Substation 1" and “Subject I” according to the default logical relationship (the keyword of the different attribute is “with” relationship) "and” Then, when the user makes a determination by the operation unit 11, the filter condition generating unit (control unit 10) combines the keywords “substation 1" and “subject I” related to the filter condition with the default logical relationship. "and”, combined with the default filter is non-relational “yes”, generating filter conditions. When the task is determined, the subject information that matches the keyword "Substation 1" and conforms to "Subject I" is found as the determined subject information.
  • the logical relationship between filtering non-relationships and multiple keywords can also be determined according to user settings.
  • the generated filter condition is recorded in the temporary storage unit 6, or recorded in the flash memory 9 or the like (for example, a configuration profile) as a subsequent use.
  • the task determination unit is configured to determine the subject information from the subject information stored in the information storage unit to determine a plurality of subject information, and the determined subject information is used to specify a special Subject information.
  • Substation 1 and “Device Area 1" are used as filter conditions.
  • the information storage unit stores the subject information saved as shown in Fig. 14, the search is made to match the keyword "Substation 1" and conforms to "Subject I".
  • the body information is used as the determined subject information.
  • the determined object information is as shown in Fig. 15, wherein the number of shooting tasks of the device is reduced compared to the other substations, "device area 2", and “device 11", “device 111" before the task is determined. Go to "6".
  • the shooting path for a specific shooting task is simplified, and the user looks at the information of the device area in the object indication information, thereby avoiding the search for "device I" in “device area 2" and reducing the work intensity.
  • step S202 is not necessary, and the task determining section may determine the subject information that meets the filtering condition based on the pre-stored filtering conditions; for example, the task determines an embodiment that still exists, such as when the flash memory 9 (or the memory card) 8) Pre-stored a plurality of data files (each of which includes the subject information to which the sort order is attached and the constituent data of the reference image), provide the user to select the data file, and select the data selected by the user
  • the subject information in the file is determined as the subject information included in the photographing task; in addition, the subject information can be determined based on the user's selection of the plurality of subject information.
  • Step S204 the special subject information is designated; the information specifying unit is configured to designate the subject information as the special subject information from among the plurality of subject information determined by the task specifying unit.
  • the control unit 10 controls, in the determined plurality of pieces of subject information, the subject information "substation 1 device area 1 device IC phase" located in the first order of the added sorting order, as the special subject information, and proceeds to the step S205.
  • Step S205 the thermal image data obtained by the imaging unit 1 is transmitted to the temporary storage unit 6; the image processing unit 2 performs pseudo color processing on the thermal image data captured by the imaging unit 1 to obtain image data of the infrared thermal image, and stores it in the temporary Storage unit 6.
  • step S206 the subject indication information obtained by the specific subject information, the reference image obtained by the reference image correlation data associated with the specific subject information, and the infrared thermal image are simultaneously displayed on the display unit 4.
  • Step S207 the control unit determines whether there is a switching instruction operation, and if not, repeats the steps of steps S205-S207, and if there is a switching instruction operation, proceeds to step S208.
  • step S208 the control unit 10 determines whether the task is completed.
  • this message indicates that the shooting mode shooting ends and returns to the standby state of the thermal image device, waiting for the user to enter another mode. If not, the process returns to step S204, and the specified special subject information is switched based on the sort order in which the subject information determined by the task determining unit is added.
  • the information specifying unit adds 1 to the sequence number of the sorting order corresponding to the special subject information before switching, and then determines whether the last one of the sorting order is completed, if not completed, Then (in the plurality of subject information determined by the task determination unit shown in FIG. 15), the object information corresponding to the sort order number obtained by adding the sort order number plus one is searched, and the found subject information is to be found. Designated as special subject information, if not found, continue to add 1 and continue to search until it finds; and so on; when the judgment is completed, it ends.
  • the determined subject information is temporarily added with the sequence numbers of 1, 2, 3... in the order of sorting, and then the sequence number of the subject information specified before the switching is incremented by 1, to determine whether the temporary serial number is completed.
  • the last one in the middle if not completed, searches for the corresponding subject information after the serial number is incremented by 1, and specifies the special subject information, and if the judgment is completed, it ends. Similar to the embodiment 1, it is not necessary to judge whether or not the designation of the last subject information is completed.
  • the information specifying unit switches the specified special subject information based on the sorting order of the subject information added by the task determining unit.
  • the specified special subject information is switched.
  • the information specifying unit sets the specified single subject information as the special subject information by the pre-switching as the special subject information.
  • the individual subject information is switched to, in the sort order (the sort order is the sort order to which the subject information is determined by the task determining unit), which is specified as the special subject information before the switching.
  • a subject information is the sort order to which the subject information is determined by the task determining unit.
  • the information specifying unit switches the single subject information as the special subject information specified by the subject information specified as the special subject information before the switching to the special subject specified before the switching.
  • the subject information of the volume information is the previous subject information in the sort order (the sort order is the sort order to which the subject information is determined by the task determining section). Switching based on the sort order may be the order or reverse order of the sort order sequence.
  • the information specifying unit specifies the subject information as the special subject information, and sorts the adjacent subject information by two or more; the information specifying unit specifies the specified subject information as the special subject information.
  • the number of adjacent subject information is sorted, and the adjacent subject information is sorted by a predetermined number specified as the special subject information before switching, and switched to the subject specified as the special subject information before the switching.
  • the next subject information in the sort order sorts the adjacent subject information as the initial prescribed number. In addition, there may be cases where switching is performed in reverse order.
  • the task setting is performed after entering the information mode; however, the task setting may be separately performed, and then enter the information mode, for example, the filtering condition or the object information determined according to the filtering condition and the sorting order thereof are recorded in the information.
  • the storage unit for example, a new data file is generated or a configuration file is generated for subsequent use.
  • multiple task settings can be made.
  • the filter condition setting step and the task determination step are stated in a step-by-step manner, but may also be configured as an immediate progressive process, that is, when one of the filter conditions is set, the task determination unit performs the subject information according to the filter condition. It is determined that when the setting is completed, the task determination unit completes the determination of the subject information according to the filter condition; when the setting is determined, the process of the specified step of the special subject information is entered. Obviously, more implementations are available for different combinations.
  • the display of the redundant information can be reduced, the displayed subject indication information is more instructive, the shooting path is simplified, and the intensity is reduced and the efficiency is improved. , to avoid the purpose of omission.
  • the subject information has the attribute information of the history (such as the past defect condition)
  • the user can quickly find the relevant information of the defective subject by querying the defect, which is convenient for re-examination.
  • a control program for the user to set the display configuration parameters is stored and associated with the specified association information and the infrared data is stored. Recorded Control Program; This embodiment will be described with reference to Figs.
  • the memory card 8 is pre-stored with a plurality of object information to which the sorting order is added and the related data files of the associated plurality of types of reference image constituent data as shown in FIG. Shooting task; with Figure 4
  • the subject information is associated with a plurality of types of reference image constituent data.
  • a plurality of types of constituent data are stored, and predetermined positions or images of images obtained by the respective constituent data are mutually The position and size (not shown) of the image obtained by the data in the infrared thermal image.
  • the subject information has other attribute information 1701 such as a manufacturer, a history, and the like.
  • the user performs the setting of the display information.
  • the display unit 4, the operation unit 11, and the control unit 10 constitute an example of the display information setting unit. And at least one of setting a configuration type of the reference image, a composition of the subject indication information, a transparency ratio, a color, and a display configuration parameter of the display mode.
  • the control unit 10 in response to the user's setting instruction, causes the display unit 4 to display a corresponding display information setting interface, and FIG. 18 is a display information setting interface after the configuration parameter setting is displayed.
  • the transparency rate of the contour image, the analysis pattern, and the visible light image is 0, and the object indicates the information transparency rate 0, that is, the opacity display.
  • the setting of "display: yes” and “display: no” means that the content is displayed or not displayed, and the displayed content is, the outline image, and the subject indication information are configured to display the substation, the device area, and the device type. , different attribute information.
  • the color setting can set various colors for the displayed content to facilitate differentiation.
  • the display mode "superimposed” represents superimposed in the infrared thermal image according to the specified position and the specified size; the combination, the representative, and the infrared thermal image are combined, wherein.
  • These settings can be made with the cross key, and the set display configuration parameters are recorded in the temporary storage unit 6 or the flash memory 9 (for example, a configuration file) for use as a subsequent display control.
  • the set display configuration parameters are recorded in the temporary storage unit 6 or the flash memory 9 (for example, a configuration file) for use as a subsequent display control.
  • it can also be configured when the thermal imaging device 13 is shipped from the factory. Then, the normal mode is entered through the operation unit 11.
  • the composition of the object indication information may be specifically displayed; in addition, in the display mode, the position and size of the display, the parameters of the adaptive display area, the order of the superimposition, and the like may be further subdivided, and the line type may be further selected. , line width, font, etc.; and the above related settings can also be configured in the form of shortcut keys for user operation.
  • control steps of the information mode are as follows:
  • step S301 the control unit 10 performs its control to continuously monitor whether the user has selected the information mode through the operation unit 11, and if so, proceeds to step S302.
  • Step S302 specifying special subject information
  • the control unit 10 controls to designate the subject information "Substation 1 device area 1 device I C phase" which is the first in the sorting order to which the subject information is added, as the special subject information, and proceeds to step S303.
  • Step S303 the thermal image data obtained by the imaging unit 1 is transmitted to the temporary storage unit 6; the image processing unit 2 performs pseudo color processing on the thermal image data captured by the imaging unit 1 to obtain image data of the infrared thermal image, and stores it in the temporary Storage unit 6.
  • Step S304 the control unit 10 controls, and controls the display unit 4 to display the infrared thermal image generated by the thermal image data, and controls the subject indication information according to the display configuration parameter set by the display information setting unit.
  • display configuration of the reference image the display portion 4 is displayed as the display interface 2001 in FIG. 20, wherein the reference image T1 is superimposed on the infrared thermal image according to the set transparency ratio 0.
  • Step S305 the control unit 10 determines whether there is a record indication operation, and if not, proceeds to step S307;
  • the user finds the subject according to the subject indication information "Substation 1 device area 1 device IC phase" in the display interface 2001, and then photographs the corresponding subject with reference to the reference image T1; in the display interface 2001
  • many users often only take incomplete thermal images of the subject, or inappropriate shooting angles, and the imaging position, size, and angle in the infrared thermal image are difficult to subjectively grasp. Therefore, the user changes the position of the shooting and adjusts the thermal image device according to the reference of the contour image T1.
  • the photographing distance, the imaging position, and the photographing angle between the optical component of the subject and the subject "substation 1 equipment area 1 device IC phase", so that the adjusted thermal image IR10 and contour in the interface 2002 as shown in FIG.
  • the image T1 is visually in an imaging position, a size matching state.
  • the user presses the button representing the record, such as the record key 2 of the operation unit 10, to issue a recording instruction operation, and the control unit 10 responds to the recording instruction operation, and proceeds to step S306.
  • control unit 10 can also be based on other specified recording conditions; for example, when it is judged that the predetermined time interval is met, for example, the temperature value in the thermal image exceeds a predetermined threshold, for example, when detecting other sensor components connected to the thermal image device 13
  • the predetermined recording condition such as the trigger signal automatically proceeds to step S306 even if there is no recording instruction operation from the operation unit 11.
  • the predetermined recording condition includes that even if the recording instruction operation of the operation unit 11 is performed, the recording processing is performed when other predetermined conditions are satisfied at the same time, for example, the predetermined time interval or the temperature value in the thermal image exceeds a predetermined threshold.
  • the prescribed recording conditions can be various conditions that are pre-configured.
  • Step S306 recording processing.
  • the control unit 10 as the recording unit records the predetermined infrared data in association with the predetermined related information in response to the recording instruction operation or in accordance with predetermined recording conditions.
  • the infrared data is data obtained by performing predetermined processing on the thermal image data obtained by the imaging unit and/or the thermal image data obtained by the photographing unit.
  • the specified infrared data for example, the thermal image data (frame) obtained by the infrared detector reading the signal at the time (or a predetermined time after the operation) or the determination of the specified recording condition in response to the recording indication; for example; the response recording instruction operation Or determining the predetermined thermal image data (frame) in the thermal image data of the plurality of frames temporarily stored in the temporary storage unit 6 at a time (or a predetermined time after) that meets the predetermined recording condition; for example, the thermal image data in the above case is specified.
  • Data obtained after processing for example, recording a prescribed number of multi-frame thermal image data;
  • the predetermined number of multi-frame thermal image data is subjected to predetermined processing of thermal image data (frames), such as integrating the multi-frame thermal image data stored in the temporary storage unit 6 to obtain the processed one-frame thermal image data;
  • it may be one or more of infrared data obtained in these cases, such as each pixel obtained by simultaneously recording thermal image data.
  • the control unit 10 controls the signal read by the infrared detector to obtain thermal image data, and causes the image processing unit 2 to perform predetermined heat on the thermal image data.
  • the data compression processing is performed, or the predetermined processing such as correction, interpolation, and the like is performed on the thermal image data, and compression processing is performed to associate the predetermined related information in the temporary storage unit 6 with the compressed thermal image data to generate a thermal image file. Recording to the memory card 8 ends the process. In addition, compression can be performed after the information is attached.
  • the specified association information may include one or more of the following information
  • the information related to the specified specific subject information may be all information of the subject information as the special subject information, or part of the information, for example, "Substation 1 device area 1 device IC phase" may be recorded, However, it is also possible to record "device area 1 device IC phase", for example, sorting order information added to the subject information may also be recorded; other information that is not used to generate the indication information in the subject information, for example, the photographed
  • the body information also has information such as the number and model number. Although it is not displayed, the number and model information can also be recorded.
  • the reference image associated with the specified specific subject information constitutes data, or the identity information of the constituent data; wherein, when the specified plurality of types of reference image of the specified subject information constitute data, the recording may be recorded therein One or more, wherein the recorded reference image constitutes data does not have to be Obtaining the constituent data of the displayed reference image; for example, in the present embodiment, the reference image constituent data T1 (the obtained reference image T1) may be recorded, and the constituent data of the analysis region F1 (even if F1 is not displayed) or the identity information may be recorded.
  • the reference data such as the contour T1 in accordance with the constituent data of other objects (for example, the center line of T1 generated by the contour image T1, the outer envelope rectangle, and the like) which are generated in a relative positional relationship with the contour image T1 generated by the predetermined rule algorithm.
  • information about the positional parameters of the reference image in the infrared thermal image constitutes the positional information of the image obtained by the data in the infrared thermal image.
  • position information of the image obtained by one or more of the constituent data in the infrared thermal image may be recorded, for example, in this embodiment , the positional parameter of the reference image T1 in the infrared thermal image (position, or also including one or both of the size and the rotation angle) may be recorded, and the positional parameter of the analysis region F1 in the infrared thermal image may also be recorded (even if F1 is not displayed) ).
  • association record which affixes the associated information as information of the infrared data in a prescribed format, as shown in an implementation diagram of the thermal image file structure in FIG. 21, wherein the infrared data 2101 is read from the infrared detector at the moment.
  • the obtained thermal image data corresponds to the infrared thermal image IR0 shown in 2002 in FIG.
  • the reference image T1 is taken as a reference, so that the subject thermal image IR10 is located at a predetermined position in the infrared thermal image IR0 and has The specified size information; the reference information 2102, the object information representing the "substation 1 device area 1 device IC phase", the reference image T1 composition data and the position information in the infrared thermal image IR0; other additional information 2103 such as shooting Time, shooting parameters such as ambient temperature, distance, etc.
  • association record processing may also record the prescribed association information in an information file or an index file associated with the thermal image file, and the control section 10 may generate the information file or the index file; in addition, may generate the special object information according to the specific subject information.
  • a thermal image file name the recording portion having a file name generating unit for generating a file name of the thermal image file, the file name including at least information related to the specified special subject information; for example, the generated thermal image file name : Substation 1 equipment area 1 equipment IC phase. jpg ;
  • the file name containing the classification information is generated according to the classification information in the object information, for example, according to the specified attribute information: substation 1 - equipment area 1 - equipment I-C phase.
  • jpg further, combined with the time information "20120223" to generate file names, such as substation 1-device area 1 - device I - C phase - 20120223. jpg; the essence of the associated record is the record for subsequent batch analysis
  • the required information, and the file name contains the subject information for the user to view conveniently, according to the classification information in the subject information. Generate a recognizable file name containing the classification information so that subsequent batch analysis can read and identify the classification information in the file name.
  • step S307 the control unit 10 determines whether or not there is a switching instruction operation. If not, the control unit 10 returns to step S303, and the display unit 4 displays the continuous infrared thermal image and the subject indication information and the reference image T1. If there is a switching instruction operation, it proceeds to step S308.
  • step S308 the control unit 10 determines whether the task is completed.
  • this information indicates that the shooting mode shooting ends, returns to the standby state of the thermal image device, and waits for the user to enter another mode of operation. If not, the process returns to step S302, and the switching designation is performed in the sort order in accordance with the sort order to which the subject information is attached. According to the sorting order, the subject information "Substation 1 device area 1 device IB phase" is specified, as shown in 2003 in FIG. 20, and the subject indication information "Substation 1 device area 1 device IB phase" and reference image T2 are specifically displayed. Obviously, when the recording instruction operation is performed again, the information specifying section cuts the specified special subject information. And the recording unit is configured to respond to the recording instruction for specifying the thermal image data and the special subject information specified after the switching
  • a single key such as a recording key
  • a corresponding control program for example, the state shown in 2002 of Fig. 20, the specified special subject information.
  • "Substation 1 equipment area 1 equipment IC phase” in response to a predetermined instruction operation (such as the same operation operation) or a predetermined condition of pressing the button, the control unit 10 continuously performs the control of the recording processing of step S306 and the switching processing of step S307; Make the operation easier.
  • the recording process may be performed first, and then the switching process may be performed; however, the switching process may be performed first, and then the specified subject information corresponding to the special subject information "Substation 1 device area 1 device IC phase" specified (before switching) may be performed.
  • the recording is performed in association with predetermined thermal image data, and the recording unit records the predetermined infrared data in association with the predetermined related information in response to the recording instruction operation or according to the predetermined recording condition.
  • the method further includes a freeze control unit, and has a freeze control unit that freezes and displays the infrared thermal image in response to the freeze instruction operation or according to the predetermined freeze condition.
  • a freeze control unit that freezes and displays the infrared thermal image in response to the freeze instruction operation or according to the predetermined freeze condition.
  • the recording key assuming that the freezing instruction operation is executed first
  • the infrared thermal image is displayed frozen (the freezing display step is performed before the recording processing step)
  • the user can record the quality of the infrared thermal image. After confirming, record it to ensure the quality of the shot.
  • control unit 10 can also be based on other predetermined freezing conditions; for example, when it is judged that the specified time interval is met, for example, the temperature value in the thermal image exceeds a predetermined threshold value, for example, when detecting other sensor elements connected to the thermal image device 13
  • the predetermined freeze condition such as a trigger signal, automatically performs the freeze processing even if the freeze operation of the operation unit 11 is not performed.
  • the predetermined freezing condition includes that the freezing operation is performed only when the freezing operation of the operation unit 11 is performed, but the other predetermined conditions are satisfied at the same time, for example, the predetermined time interval or the temperature value in the thermal image exceeds a predetermined threshold.
  • the freeze indication operation can be combined with a configuration such as a handover indication operation and a record indication operation to obtain more implementations. Further, the above operation is not limited to the button, and may be performed by other operation members such as a touch panel.
  • the setting of the display configuration parameter is performed before entering the information mode; however, it is not limited thereto, and the display configuration parameter may be set in the display information mode, and more combinations may be obtained by different combinations.
  • the information storage unit stores the reference image composition data to which the sort order is added as shown in Fig. 22, and does not store the subject information as in the above embodiment.
  • step S401 it is determined whether the user has selected the information mode through the operation unit 11. If so, in step S402, designation data is designated as reference image, and the information specifying unit (control unit 10) is configured to automatically designate the reference image composition data based on the sorting order stored in the information storage unit based on the sorting order (for example, Selecting the reference image of the first digit to constitute the data), or displaying the thumbnail image corresponding to the reference image composition data according to the sorting order, for the user to select, etc., to specify the reference image composition data, where the reference image of the first position is composed
  • the data (T1) is designated for obtaining the reference image, and then proceeds to step S403.
  • Step S403 the thermal image data obtained by the imaging unit 1 is transmitted to the temporary storage unit 6;
  • Step S404 the control unit 10 controls, for controlling the display unit 4 to display the infrared thermal image generated by the thermal image data, and displays the reference image T1 obtained by specifying the reference image configuration data.
  • the reference image T1 is displayed together with the infrared thermal image.
  • the sorting order information 2401 is displayed in FIG. 24, but may not be displayed, or the thumbnail corresponding to the reference image constituent data corresponding to the sorting order may also be displayed. Wait. Thereby, the user can perform shooting of the subject according to the reference of the reference image.
  • Step S405 the control unit determines whether there is a switching instruction operation. If not, steps S403-S405 are repeated, and the reference image T1 is displayed together with the continuous dynamic infrared thermal image (continuous synthesis). If the switching instruction operation from the operation unit 11 is detected, the flow proceeds to step S406. In step S406, the control unit 10 determines whether the task is completed. The control unit 10 determines whether or not the designation of the last reference image constituent data in the sort order sequence is completed; if not, returns to step S402, at which time, based on the reference image structure data to which the sort order is added stored by the information storage unit , to switch.
  • the T1 configuration data includes the content of the subject indication information 2501 related to the subject, for example, representative of the subject.
  • Information such as a body location, a type, a number, and the like (similar to the content of the subject information described in Embodiment 1), and the subject indication information is, for example, a constituent part of a vector graphic, or a constituent part of a bitmap image.
  • the words of the subject indication information such as a watermark, etc.
  • the reference image when different from the filtering of the above embodiment, when the task determination is performed in the embodiment, it is inconvenient to set the filtering condition of the subject indication information,
  • filtering may be performed based on associated information of the reference image constituent data such as serial number, time, and the like. The effect in use is similar to the above embodiment.
  • the sort order information and the reference image constitute data in a one-to-one correspondence relationship; obviously, the same reference image constituent data may be attached with one or more sort order information for the same type of device shooting. And reduce data redundancy; or, multiple reference image data can be attached with the same sort order information to make the display more abundant.
  • the present invention is applied to the thermal image device 13 having the photographing function in the above embodiment, and is also applicable to a thermal image processing device or the like which receives and processes thermal image data from the outside.
  • This embodiment uses the thermal image processing apparatus 100 as an example of a thermal imaging apparatus.
  • the thermal image capture device 101 is connected to the thermal image processing apparatus 100 by means of a pan-tilt or the like, which is mounted on the detection vehicle, via a communication line such as a dedicated cable, or a wired or wireless LAN. .
  • the user views the subject thermal image through the thermal image processing apparatus 100.
  • the thermal image capturing device 101 is connected to the thermal image processing device 100 to constitute a thermal imaging system in the embodiment.
  • the thermal image processing apparatus 100 includes a communication interface 1, an auxiliary storage unit 2, a display control unit 3, a display unit 4, a hard disk 5, a temporary storage unit 6, an operation unit 7, and a CPU 8 that is connected to the above-described components via a bus and performs overall control.
  • the thermal image processing device 100 can be, for example, a computer or a dedicated processing device.
  • the thermal image processing apparatus 100 receives the thermal image data output from the thermal image capture apparatus 101 connected to the thermal image processing apparatus 100 via the communication interface 1 based on the control of the CPU 8.
  • the communication interface 1 is configured to continuously receive the thermal image data output by the thermal image capturing device 101; wherein, the receiving the thermal image data output by the thermal image capturing device 101 is transmitted through the relay device. At the same time, it can also serve as a communication interface for controlling the thermal image capturing device 101.
  • the communication interface 1 may be various wired or wireless communication interfaces on the thermal image processing apparatus 100, such as a network interface, a USB interface, a 1394 interface, a video interface, and the like.
  • the auxiliary storage unit 2 is a storage medium such as a CD-ROM or a memory card and an associated interface.
  • the display control unit 3 displays the display image on the display unit 4 in accordance with the control of the CPU 8.
  • the display unit 4 is, for example, a liquid crystal display, and the thermal image processing apparatus 100 itself may have no display in the electrical configuration.
  • the hard disk 5 stores programs for control and various data used in the control.
  • the temporary storage unit 6 is a buffer memory that temporarily stores thermal image data received by the communication interface 1 as a volatile memory such as a RAM or a DRAM, and functions as a work memory of the CPU 8.
  • Operation unit 7 For the user to operate.
  • the CPU 8 controls the overall operation of the thermal image processing apparatus 100 and executes various related processes. For example, the received thermal image data is subjected to predetermined processing such as correction, interpolation, pseudo color, synthesis, compression, decompression, etc., and converted into processing suitable for data for display and recording.
  • the received thermal image data is compressed thermal image AD data
  • a prescribed process such as the CPU 7 decompresses the thermal image data received by the acquisition unit and performs corresponding pseudo color processing; for example, when the received thermal image data itself is The image data of the compressed infrared thermal image is decompressed to obtain image data of the infrared thermal image.
  • the communication interface 1 receives an analog infrared thermal image
  • the image data of the digital infrared thermal image is obtained after being converted by the associated AD conversion circuit AD.
  • the thermal image capturing device 101 is composed of a communication interface 10, an imaging unit 20, a flash memory 30, a temporary storage unit 50, an image processing unit 40, a CPU 60, and the like.
  • the CPU 60 controls the overall operation of the thermal image capture device 101, and the flash memory 30 stores various data used in the control program and each part of the control.
  • the imaging unit 20 is configured to capture and obtain thermal image data, and the temporary storage unit 50 is used to temporarily store the processed data.
  • the image processing unit 40 performs processing such as compression of the captured thermal image data, and the CPU 60 controls the processed thermal image data to be processed.
  • the communication interface 10 outputs.
  • the configuration other than the imaging unit 1 from the thermal imaging device 13 is substantially the same as that of the thermal image processing device 100, and it is apparent that the present embodiment is also applied by receiving the thermal image data from the outside. Therefore, the description of the embodiment is omitted. It is apparent that the thermal image processing apparatus 100 can be used with various thermal image capturing apparatuses having thermal image capturing functions such as various hand-held thermal imaging apparatuses.
  • the display unit of the display unit 4 may be configured to have more than one display, and a display for displaying an infrared thermal image or a display for displaying the subject information, and a display control for displaying the simultaneous display indicated by the display control unit may be Display simultaneously on the same display or on different displays.
  • the reference image constituent data to which the subject information is associated with is not necessarily stored in advance in the same physical storage medium; for example, the subject information and the corresponding reference image constituent data are stored in the storage medium of the thermal image device 13.
  • Identity information, and the reference image constituent data corresponding to the subject information is stored in an external device such as a memory, a computer, or the like that is wired or wirelessly connected through the communication I/F 8, and when special subject information is specified, the control unit 10 issues an instruction to the external device to obtain reference image composition data corresponding to the subject information by wire or wirelessly.
  • the subject indication information, the reference image and the continuous infrared thermal image are simultaneously displayed; not limited thereto, one of the subject indication information or the reference image may also be displayed simultaneously with the continuous infrared thermal image.
  • the switching display of the body information and the reference image may be a switching display of the subject information and/or the reference image and the infrared thermal image.
  • a dynamic infrared thermal image may be displayed on the display unit 4, and when a display instruction of the subject information or the reference image is received (such as pressing a button representing the display of the subject information), the subject indication information is Simultaneous display of the frozen infrared thermal image; in addition, switching display between the subject information and the infrared thermal image; that is, the display control unit switches the display infrared thermal image to, in particular, according to the information in response to the corresponding display indication
  • the subject indication information and/or the display reference image obtained by the special subject information specified by the designation portion are specified; then the switching operation can be performed to specifically display the switched subject indication information or switch back to the display of the infrared thermal image.
  • the special display after the special display, it can also be blanked after the specified time is displayed or based on the user's operation to avoid occupation of the display screen. Further, the user may select a plurality of subject information displayed in the sort order without performing the switching operation, and the information specifying unit specifies the subject information as the special subject information based on the user's selection. In this way, the user's choice is simple.
  • the subject indication information is displayed simultaneously with the continuous infrared thermal image; and is not limited thereto, for example, a dynamic infrared thermal image may be displayed on the display unit 4, and a predetermined specially displayed subject indication information is received.
  • the subject indication information is displayed simultaneously with the frozen infrared thermal image; in addition, the switching display of the subject information and the infrared thermal image may be displayed, and after the special display, the display specification may be followed. Blanking after time or based on user's operation to avoid occupation of the display screen.
  • the user may select a plurality of subject information displayed in the sort order without performing the switching operation, and the information specifying unit specifies the subject information as the special subject information based on the user's selection. In this way, the user's choice is simple. In addition, it is also applicable to thermal imaging cameras for static imaging.
  • the application of the object in the power industry is exemplified as a scene, but it is also applicable to various industries of infrared detection.
  • processing and control functions of some or all of the components of the embodiments of the present invention may also be implemented by a dedicated circuit or a general purpose processor or a programmable FPGA.
  • the functional blocks in the drawings may be implemented by hardware, software or a combination thereof, it is generally not necessary to provide a one-to-one correspondence to implement the structure of the functional blocks; for example, multiple software or hardware units may be implemented.

Abstract

本发明的热像摄影装置和热像摄影方法,涉及热像拍摄装置、热像处理装置,以及热像拍摄的应用领域。现有技术,依靠使用者的主观经验来选择拍摄的被摄体,效率低,难以控制拍摄质量,易遗漏。本发明提供的热像摄影装置和热像摄影方法,基于预先存储的附加了排序顺序的被摄体信息及其关联的参考图像构成数据,指定作为特别被摄体信息的被摄体信息,特别显示由特别被摄体信息获得的被摄体指示信息,及显示参考图像,作为当前需要拍摄的被摄体的信息提示,而后,当发出切换指示,按序切换指定特别被摄体信息和参考图像。以此,达到了按照排序顺序来提示使用者当前需要拍摄的被摄体的目的,使拍摄速度提高,拍摄质量提高,不易遗漏。

Description

热像摄影装置和热像摄影方法
技术领域
本发明的热像摄影装置和热像摄影方法,涉及热像拍摄装置、热像处理装置, 以及热像拍 摄的应用领域。
背景技术
作为公知的技术, 热像拍摄装置在工业等领域的应用广泛, 定期对电力设备和建筑物等 进行红外检测为状态检修的重要一环。
红外检测的工作量相当繁重,以一个电力 500KV变电站为例, 通常具有几十个设备区, 而 每个设备区又有几十个需要进行拍摄的被摄体; 目前, 拍摄人员按照主观经验来选择需要拍 摄的被摄体, 检测效率低, 工作强度大, 还容易误拍和遗漏被摄体, 其原因为: 被摄体数量 众多, 其中同类被摄体多, 并且很多不同类型的电力被摄体外形近似, 有时还需要从多个角 度来拍摄,容易漏检或误检。
自热像检测技术应用以来, 没有合适的手段来方便地解决上述问题, 使用者在拍摄中常 感困惑, 本领域的技术人员一直在试图解决这个问题, 例如专利文献申请号: 200410001328 公开了一种相机, 其通过接收安装于被摄体的无线标签 ID, 可用于来通知所识别的被摄体的 信息, 但无线标签安装不便, 成本增加, 在一些电磁干扰大的场合并不适用, 如何指导使用 者进行拍摄是一个难题。
发明内容
本发明提供一种热像摄影装置和热像摄影方法, 根据多个被摄体信息及关联的参考图像 构成数据, 例如代表将要拍摄的被摄体, 在拍摄时从中指定作为特别被摄体信息的被摄体信 息; 特别显示特别被摄体信息获得的被摄体指示信息和 /或相应的参考图像, 使用者以此作为 当前需要拍摄的被摄体的信息提示, 根据对现场被摄体的认知如设备指示牌等, 进行辨别和 核对后, 进行被摄体的拍摄, 或进一步将红外数据与规定关联信息进行关联记录, 可根据被 摄体信息的排序顺序 (例如预定的拍摄顺序) 来显示或切换被摄体指示信息, 不需或易于对 被摄体信息进行查找和选择。 显然, 使拍摄速度提高, 不易遗漏, 操作简单。
为此, 本发明采用以下技术方案, 热像摄影装置, 包括:
获取部, 用于获取热像数据;
信息指定部, 用于基于信息存储部存储的附加了排序顺序的多个被摄体信息, 指定作为 特别被摄体信息的被摄体信息;
显示控制部, 用于控制使显示部显示所述热像数据生成的红外热像的同时, 特别显示根 据信息指定部指定的特别被摄体信息所获得的被摄体指示信息, 和 /或, 显示基于该被特别摄 体信息关联的参考图像构成数据获得的参考图像;
所述信息指定部, 响应切换指示操作或按照规定切换条件, 基于所述排序顺序, 对所指 定的特别被摄体信息进行切换。
另一技术方案: 热像摄影装置, 包括:
获取部, 用于获取热像数据; 信息指定部, 用于基于信息存储部存储的附加了排序顺序的多个被摄体信息, 指定其中 作为特别被摄体信息的被摄体信息, 所述特别被摄体信息用于获得特别显示的被摄体指示信 息;
显示控制部, 响应相应的显示指示, 用于控制使显示部显示所述热像数据生成的红外热 像, 或, 特别显示所述被摄体指示信息和 /或基于该被特别摄体信息关联的参考图像构成数据 获得的参考图像;
所述信息指定部, 响应切换指示操作或按照规定切换条件, 按照被摄体信息的排序顺序, 对所指定的特别被摄体信息进行切换。
又一技术方案, 热像摄影装置, 包括:
获取部, 用于获取热像数据;
信息指定部, 用于基于信息存储部存储的附加了排序顺序的参考图像构成数据, 指定用 于获得参考图像的参考图像构成数据;
显示控制部, 用于控制使显示部显示所述热像数据生成的红外热像的同时, 显示基于所 指定的参考图像构成数据获得的参考图像;
所述信息指定部, 响应切换指示操作或按照规定切换条件, 基于所述排序顺序, 对所指 定的参考图像构成数据进行切换。
本发明的热像摄影方法, 包括如下步骤:
获取步骤, 用于获取热像数据;
信息指定步骤, 用于基于信息存储部存储的附加了排序顺序的多个被摄体信息, 指定作 为特别被摄体信息的被摄体信息;
显示控制步骤, 用于控制使显示部显示所述热像数据生成的红外热像的同时, 特别显示 根据信息指定步骤指定的特别被摄体信息所获得的被摄体指示信息, 和 /或, 显示基于该被特 别摄体信息关联的参考图像构成数据获得的参考图像;
所述信息指定步骤, 响应切换指示操作或按照规定切换条件, 基于所述排序顺序, 对所 指定的特别被摄体信息进行切换。
此外, 本发明提供一种计算机程序, 其是在热像摄影装置中执行的程序, 所述计算机程 序使热像摄影装置执行如下步骤:
获取步骤, 用于获取热像数据;
信息指定步骤, 用于基于信息存储部存储的附加了排序顺序的多个被摄体信息, 指定作 为特别被摄体信息的被摄体信息;
显示控制步骤, 用于控制使显示部显示所述热像数据生成的红外热像的同时, 特别显示 根据信息指定步骤指定的特别被摄体信息所获得的被摄体指示信息, 和 /或, 显示基于该被特 别摄体信息关联的参考图像构成数据获得的参考图像;
所述信息指定步骤, 响应切换指示操作或按照规定切换条件, 基于所述排序顺序, 对所 指定的特别被摄体信息进行切换。
本发明提供一种可读存储介质, 其存储了计算机程序, 其中, 所述计算机程序使得热像 摄影装置执行如下步骤:
获取步骤, 用于获取热像数据; 信息指定步骤, 用于基于信息存储部存储的附加了排序顺序的参考图像构成数据, 指定 用于获得参考图像的参考图像构成数据;
显示控制步骤, 用于控制使显示部显示所述热像数据生成的红外热像的同时, 显示基于 所指定的参考图像构成数据获得的参考图像;
所述信息指定步骤, 响应切换指示操作或按照规定切换条件, 基于所述排序顺序, 对所 指定的参考图像构成数据进行切换。
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是实施例的热像摄影装置的电气结构框图。
图 2是实施例的热像摄影装置的外型图。
图 3是表示信息模式的一种控制实施方式的流程图。
图 4为信息存储部中存储的附加了排序顺序的被摄体信息及其关联的参考图像构成数据 的一个示例的示意图。
图 5为信息存储部中存储的附加了排序顺序的被摄体信息及其关联的参考图像构成数据 的另一个示例的示意图。
图 6为显示部同时显示被摄体指示信息、 多个类型参考图像的一个显示界面示例的示意 图。
图 7为特别显示的被摄体指示信息和参考图像的一个显示界面示例的示意图。
图 8为特别显示的被摄体指示信息切换前后的一个显示界面示例的示意图。
图 9为规定数量的被摄体指示信息按照规定的属性信息进行分层显示的一个显示界面示 例的示意图。
图 10为表示变电站 1中的设备区 1、 2、 3中被摄体分布和按照实施例 1排序顺序所代表 的拍摄路线的示意图。
图 11是表示具有任务确定的信息模式的一种控制实施方式的流程图。
图 12为过滤条件的一个设置示例的过滤条件设置界面的示意图。
图 13为过滤条件的另一个设置示例的过滤条件设置界面的示意图。
图 14为信息存储部中存储的被摄体信息的另一个示例的示意图。
图 15为根据任务设置的过滤条件确定的被摄体信息的一个示例的示意图。
图 16为按照实施例 2任务设置的过滤条件确定的被摄体信息按照排序顺序进行拍摄的拍 摄路线的示意图。
图 17为实施例 3的信息存储部中存储的附加了排序顺序的被摄体信息及其关联的多个类 型的参考图像构成数据的一个示例的示意图。
图 18为显示信息设置的一个示例的显示信息设置界面的示意图。
图 19是表示信息模式的另一种控制实施方式的流程图。
图 20为特别显示的被摄体指示信息、根据参考图像进行拍摄调整、及切换前后的显示界 面示例的示意图。
图 21为记录的热像文件的数据格式的一个示例的示意图。 图 22为实施例 4的信息存储部中存储的附加了排序顺序的参考图像构成数据的一个示例 的示意图。
图 23是表示信息模式的另一种控制实施方式的流程图。
图 24为实施例 4的参考图像的显示界面示例。
图 25为实施例 4的参考图像的另一显示界面示例。
图 26为实施例 5的热像处理装置 100和热像采集装置 101连接构成的热像摄影系统的一 种实施的电气结构的框图。
图 27为热像处理装置 100与热像采集装置 101连接构成的热像摄影系统的实施示意图。 具体实施方式
下面介绍本发明的实施例, 虽然本发明在实施例 1 中, 示例带有热像拍摄功能的热像摄 影装置(下文中简称热像装置)。但也可适用于接收热像数据的热像摄影装置,如个人计算机, 个人数字处理装置等处理装置。
并且, 下面所谓的热像数据是以热像 AD值数据为例, 此外, 热像数据并不限定于热像的 AD值数据, 例如也可以是红外热像的图像数据, 也可以是温度值的阵列数据, 或这些的数据 中的一种或多种混合的压缩数据等。
现在将根据附图详细说明本发明的典型实施例。 注意, 以下要说明的实施例用于更好地 理解本发明, 所以不限制本发明的范围, 并且可以改变本发明的范围内的各种形式。
图 1是实施例 1的热像装置 13的电气结构框图。 图 2是实施例 1的热像装置 13的外型 图。
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、 控制部 10、 操作部 11, 控制部 10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 10的控制信号驱动透镜来执行聚焦或变焦操作,此外,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转换电路等, 将从红外探测器读出的信号在规定的 周期下进行取样、 自动增益控制等信号处理, 经 AD转换电路转换为数字热像数据 (热像 AD 值数据)。 本实施例中, 拍摄部 1作为拍摄部的实例, 用于进行拍摄获得热像数据。
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、 分析用、 记录用等 数据的处理。 图像处理部 2可以采用 DSP或其他微处理器或可编程的 FPGA等来实现, 或者, 也可与控制部 10为一体或为同一的微处理器。其中, 热像数据生成红外热像的处理如伪彩处 理, 具体而言, 一种实施方式, 根据热像数据的 AD值的范围或 AD值的设定范围来确定对应 的伪彩板范围,将热像数据的 AD值在伪彩板范围中对应的具体颜色值作为红外热像中对应像 素位置的图像数据, 在此, 灰度红外图像可以视为伪彩图像中的一种特例。 此外, 基于控制 部 10的控制, 图像处理部 2用于将热像数据按照规定的压缩处理获得压缩后的热像数据, 而 后该热像数据被记录到如存储卡 8等记录介质。 显控部 3基于控制部 10的控制,执行将临时存储部 6所存储的显示用的图像数据显示在 显示部 4。 例如在本实施方式中, 在普通模式中, 连续显示拍摄获得的热像数据生成的红外 热像; 在信息模式, 同时显示特别显示的被摄体指示信息和红外热像, 在再现模式, 显示从 存储卡 8读出和扩展的红外热像, 此外, 还可显示各种设定信息。 具体而言, 一种实施方式, 显控部 3具有 VRAM、 VRAM控制单元、 信号生成单元等, 基于控制部 10的控制, 信号生成单 元经 VRAM控制单元从 VRAM中定期读出从临时存储部 6读出并存储在 VRAM的图像数据,产生 显示信号例如视频信号输出, 显示在显示部 4; 在本实施例中, 显示部 4作为显示部 4的实 例。 不限于此, 显示部 4还可以是与热像装置 13连接的其他显示装置, 而热像装置 13自身 的电气结构中可以没有显示装置。 显然, 当热像装置 13自身的电气结构中没有显示装置时, 控制部 10也可控制输出显示用的图像数据, 例如通过图像输出接口 (例如各种有线或无线的 图像输出接口, 例如 AV口、 RJ45口等), 输出显示用的图像数据(或可理解控制部 10、 显控 部 3等作为显示控制部的实例); 显示控制部控制使显示部显示, 也包括了显示输出情况。 显 控部 3也可与图像处理部或控制部 10为一体。
通信 I/F5是例如按照 USB、 1394、 网络等通信规范, 将热像装置 13与外部的电脑、 存 储装置、 热像装置等外部设备连接的接口。
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 10的工作存储器起作用, 暂时存储由 图像处理部 2和控制部 10进行处理的数据。 不限于此, 控制部 10、 图像处理部 2等处理器 内部包含的存储器或者寄存器等也可以解释为一种临时存储部。
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 10的控制 记录热像数据等数据。
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。
信息存储部,用于存储附加了排序顺序的多个被摄体信息及其关联的参考图像构成数据; 其中所述排序顺序代表了该多个被摄体信息之间的排序顺序。 在此, 信息存储部所指的, 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, 也可以是临时存 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有线或无线连接的进行通讯的其他存储装置或其他的热像装置、计算机等中的存 储介质。 优选的, 将附加了排序顺序的多个被摄体信息及其关联的参考图像构成数据预先存 储在热像装置 13中或与其连接的非易失性存储介质中。 显然, 所存储的上述信息, 可以是在 外部计算机中 (将被摄体信息进行排序、 或录入排序顺序序号等) 生成的, 再存储到信息存 储部的, 也可以是在热像装置中完成(将被摄体信息进行排序、 或录入排序顺序序号等), 而 存储到信息存储部的。
其中, 被摄体信息为与被摄体有关的信息, 例如代表被摄体地点、 类型、 编号等的信息, 此外, 还可以例举被摄体有关的归属单位、 分类等级 (如电压等级、 重要等级等)、 型号、 制 造厂商、 性能和特性、 过去的拍摄或检修的履历、 制造日期、 使用期限等各种信息。
优选的, 被摄体信息中的各种信息按照信息分类的形式来构成, 如图 4所示的示例性列 表代表信息存储部存储被摄体信息的一种实施示意图, 每一个被摄体信息由若干规定属性的 属性信息来构成, 如被摄体信息 "变电站 1设备区 1设备 I C相"具有变电站属性 401对应 的属性信息 "变电站 1 "、 设备区属性 402对应的属性信息 "设备区 1 "、 设备类型属性 403对 应的属性信息 "设备 I "、 相别属性 404对应的属性信息 "C相"。
此外, 也可采用如图 5所示的示例性列表代表的信息存储部存储被摄体信息的另一种实 施方式, 被摄体信息 500 "变电站 1设备区 1设备 I C相"包含代表该被摄体所属的变电站、 设备区、 设备类型、 相别的信息, 但并未以如图 4中被摄体信息所示信息分类的形式来存储 这些信息。
在图 4和图 5中的排序顺序的序号代表这些被摄体信息附加的(包括关联的)排序顺序; 所附加的排序顺序例如为可识别的排序顺序信息, 如数字、 字母、 编码等可识别的排序顺序 信息, 可以作为被摄体信息的属性信息的形式来附加; 或可作为被摄体信息对应的索引信息 的形式来附加; 或将被摄体信息按照数据文件中或存储介质中的规定地址进行存放, 也可视 为附加了排序顺序信息的一种形式; 优选的, 所附加的排序顺序代表了这些附加了排序顺序 的被摄体信息对应的被摄体的拍摄顺序。 排序顺序信息可以是在外部计算机中 (将被摄体信 息进行排序、 或录入排序顺序序号等) 生成的, 再存储到信息存储部的, 也可以是在热像装 置 13中完成 (将被摄体信息进行排序、 或录入排序顺序序号等), 而存储到信息存储部的。 如根据图 10中的拍摄路径 L10而对被摄体信息进行编排制定的代表拍摄顺序的排序顺序,编 排的方式, 例如按照规定的录入顺序录入被摄体信息获得的具有排序顺序的被摄体信息, 例 如设置代表排序顺序的数字, 例如编排排序规则 (如时间的排序规则、 字母的排序规则等) 进行排序来获得附加了排序顺序的被摄体信息。
其中, 参考图像构成数据用于获得要与红外热像共同显示 (或切换显示) 的参考图像的 图像数据, 用来提供使用者对被摄体的拍摄进行参考。
根据红外检测中参考图像的用途, 可以例举的参考图像如体现了被摄体规定形态特征的 图像, 提供了其所代表的被摄体形态作为拍摄的视觉参照。 其可以是体现了被摄体热像的规 定形态特征, 例如可以是包含被摄体热像的红外热像; 不限于此, 由于被摄体的可见光、 紫 外等其他类型图像与红外热像具有轮廓、 纹理的相似性或协同使用中的参考性, 还可以是体 现了规定形态特征的各种类型的被摄体图像如被摄体的可见光图像、 预先绘制的图像等。 该 类参考图像构成数据, 可以是点阵数据, 或矢量图形数据, 或由点阵数据和矢量图形数据组 成的数据等, 在此, 点阵数据指点阵图像数据, 还指如热像数据等阵列数据构成的点阵数据。 例如图 6中的参考图像 T1 (轮廓图像) 和 C1 (可见光图像)。 此外, 如被摄体预定的分析区 域; 其按照规定位置、 规定尺寸叠加显示在红外热像中。 如图 6由三个框形分析区域单元构 成的分析图形 Fl, 提示使用者注意观察被摄体信息显示栏 601中特别显示的被摄体指示信息 " 1变电站 1设备区 1设备 I C相"所指的被摄体相应的分析部位。分析区域构成数据用于获 得分析图形的图像数据, 分析区域构成数据通常为矢量图形数据, 但也可以是点阵数据。
参考图像与红外热像在同一显示器中的共同显示, 例如, 将参考图像按照规定透明率叠 加在红外热像中, 如图 6所示, 参考图像 T1叠加在红外热像中; 例如, 将参考图像与红外热 像进行组合, 如图 6所示, 参考图像 C1并未叠加在红外热像中, 与红外热像组合显示, 供使 用者进行参照; 例如, 将参考图像与红外热像进行融合(未图示), 一种融合的实施方式, 根 据红外热像中各像素的颜色值来决定位于该像素的参考图像的图像数据与红外热像的图像数 据的重叠的透明率, 将重叠后获得的图像数据作为该像素的图像数据, 以此, 获得参考图像 与红外热像融合的效果。
一种实施方式, 参考图像按照规定尺寸、 规定透明率叠加在红外热像中的规定位置, 图 6所示, 轮廓图像 T1显示 (叠加) 在红外热像 IR0中, 具有规定位置和规定尺寸, 对被摄体 热像应有的形态特征, 和被摄体热像位于红外热像 IR0中的位置和尺寸进行了指示, 提示使 用者注意观察被摄体信息显示栏 601中特别显示的被摄体指示信息 " 1变电站 1设备区 1设 备 I C相"所指的被摄体相应的拍摄部位和成像位置、 尺寸。
在图 4中的参考图像列表 405所示意的 T1-T15代表了关联的参考图像构成数据,不同的 被摄体信息关联了不同的参考图像构成数据; 但不限于此, 不同的被摄体信息可以关联相同 的参考图像构成数据。 关联的实施方式, 例如, 将附加了排序顺序信息的被摄体信息作为参 考图像数据文件的文件名; 例如, 优选的方式, 将参考图像构成数据的身份信息如文件名、 编号等与被摄体信息关联, 在信息存储部中相应存储了这些身份信息对应的参考图像构成数 据的文件, 避免数据冗余。
优选的实施方式, 被摄体信息关联了多个类型的参考图像的构成数据, 便于进行切换、 组合使用。 见实施例 3。
操作部 11 : 用于使用者进行切换指示操作, 记录指示操作, 或者输入设定信息等各种操 作, 控制部 10根据操作部 11的操作信号, 执行相应的程序。 例如, 操作部 11由图 2中所示 的记录键 1 (配置为用于进行记录指示操作)、 切换键 2 (配置为用于进行被摄体信息的切换 指示操作)、 调焦键 3、 确认键 4、 十字键 5等构成, 此外, 记录键 1、 切换键 2等也可被配 置为进行规定指示操作 (如同一操作), 响应该操作, 控制部 10将连续执行记录处理和切换 处理。 不限于此, 也可采用触摸屏 6或语音识别部件等来实现操作。
控制部 10控制了热像装置 13的整体的动作, 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。所述控制程序使控制部 10执行多种模式处理的控制, 接通电源 后,控制部 10进行内部电路的初始化,而后,进入普通模式, 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 10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,在此状态, 控制部 10实施其控制,持续监视是否按照预定的条件切换到了其他模式的处理或进行了关机 操作, 如果有, 则进入相应的处理控制。 控制部 10例如由 CPU、 MPU、 S0C、 可编程的 FPGA 等来实现。
以下将对信息模式进行说明, 在本实施例中, 控制部 10作为信息指定部, 显示控制部、 信息统计部的实例。 本实施例以使用者对图 10中所示的变电站 1中的设备区 1 ( 1001 )、 设 备区 2 ( 1002)、 设备区 3 ( 1003) 中设备类型为设备 I、 设备 II、 设备 III的被摄体进行红外 检测的场景为例; 在正式拍摄之前, 在闪存 9 (也可在存储卡 8等存储介质) 中, 预先存储 了与这些被摄体有关的附加了排序顺序的被摄体信息及关联的参考图像构成数据的相关数据 文件。 参考图 3-图 10来说明本实施例。 参照图 3, 信息模式的控制步骤如下:
步骤 S101 ,控制部 10实施其控制,持续检测使用者是否通过操作部 11选择了信息模式。 当检测到使用者选择了信息模式, 进入步骤 S102。控制部 10将存储在闪存 9 (也可在存 储卡 8等存储介质) 中的 (部分或全部) 附加了排序顺序的被摄体信息传送到临时存储部 6, 所传送的被摄体信息可以是被摄体信息的全部信息或规定的部分信息,例如传送用于获得被 摄体指示信息的规定部分信息。 此外, 也可在接通电源后, 即将这些信息传送到临时存储部
6。
步骤 S102 , 指定作为特别被摄体信息的被摄体信息。
信息指定部 (控制部 10), 用于基于信息存储部存储的附加了排序顺序的被摄体信息, 指定其中作为特别被摄体信息的被摄体信息; 优选的实施方式, 基于排序顺序, 将排序顺序 中首位的被摄体信息"变电站 1设备区 1设备 I C相",指定为特别被摄体信息,进入步骤 S103。
不限于此, 其他的实施方式, 控制部 10监视是否有对特别被摄体信息进行选择的操作 指示; 这里, 在确认到操作指示的情况下, 将选择的被摄体指示信息对应的被摄体信息指定 为特别被摄体信息; 显示控制部, 用于基于信息存储部存储的附加了排序顺序的多个被摄体 信息, 控制使显示部显示规定数量的被摄体指示信息; 信息指定部, 基于使用者的选择, 指 定其中作为特别被摄体信息的被摄体信息。 例如, 图 8的被摄体信息显示栏 801中所示的被 摄体指示信息中, 使用者可以通过操作部 11来选择其中一个被摄体指示信息, 控制部 10将 该被摄体指示信息对应的被摄体信息指定为特别被摄体信息。 此外, 用户也可进行翻页或移 动滚动条等方式, 进入新的被摄体指示信息的显示界面, 来选择作为被摄体指示信息; 此外, 还可根据之前默认的排序顺序的起点, 来指定作为特别被摄体信息的被摄体信息, 例如以上 一次使用时, 最后指定的作为特别被摄体信息的被摄体信息, 其排序顺序的下一个被摄体信 息, 作为当前指定的起点。
步骤 S 103, 将通过拍摄部 1拍摄获得的热像数据传送到临时存储部 6; 图像处理部 2将 拍摄部 1拍摄的热像数据进行伪彩处理等规定处理获得红外热像的图像数据, 并存储在临时 存储部 6。
步骤 S104, 控制部 10控制, 用于控制使显示部 4显示所述热像数据生成的红外热像的 同时, 特别显示根据信息指定部指定的特别被摄体信息所获得的被摄体指示信息, 和 /或, 显 示根据该被特别摄体信息关联的参考图像构成数据获得的参考图像。
优选的, 本实施例中, 共同显示红外热像、 所指定的特别被摄体信息获得的被摄体指示 信息、 根据该被特别摄体信息关联的参考图像构成数据获得的参考图像。
特别显示, 如仅显示所指定的特别被摄体信息获得的被摄体指示信息, 例如图 7所示。 特别显示, 如当显示不限于特别被摄体信息的规定数量的被摄体信息所获的被摄体指示 信息, 其中, 以与其它被摄体指示信息区别的显示方式, 来特别显示根据所指定的特别被摄 体信息获得的被摄体指示信息。 如可以采用便于使用者辨别的显示位置、 颜色、 背景、 大小、 字体、 文字说明等的不同来作为区别于其他的被摄体指示信息的特别显示方式。 例如图 8、 图 9所示。
优选的实施方式, 显示控制部, 用于控制使显示部 4显示所述热像数据生成的红外热像 的同时, 基于信息存储部存储 (当有任务确定步骤时, 基于任务确定部所确定) 的附加了排 序顺序的多个被摄体信息, 来排序显示规定数量的被摄体信息所获的被摄体指示信息, 其中, 以与其它被摄体指示信息区别的显示方式, 来特别显示根据所指定的特别被摄体信息获得的 被摄体指示信息; 并且, 将根据所指定的特别被摄体信息关联的参考图像构成数据而获得的 参考图像的图像数据, 按照规定尺寸、 规定透明率叠加显示在红外热像中的规定位置。 如图 8中的显示界面 801所示, 作为显示控制部的控制部 10控制, 排序显示规定数量的被摄体信 息所获的被摄体指示信息, "变电站 1设备区 1设备 I C相" 的下划线标记, 以区别于其他 的被摄体指示信息, 并且, 还同时显示被摄体信息 "变电站 1设备区 1设备 I C相"关联参 考图像构成数据获得的参考图像 Tl。
另一优选的实施方式,显示控制部将被摄体信息中用来生成被摄体指示信息的规定信息, 进行分层显示, 即按照规定的层次及各层次对应的属性信息进行显示。 分层显示例如按照树 状显示, 如图 9中所示被摄体信息栏 901,控制部 10将被摄体指示信息按照变电站、设备区、 设备类型和相别的规定属性的属性信息分为规定的三层按照规定位置显示; 还将特别显示的 被摄体指示信息 902叠加在红外热像中, 使用者便于观察。
具体而言, 一种显示控制实施的方式, 根据指定的被摄体信息 "变电站 1设备区 1设备 I C相"从闪存 9中读取其关联的参考图像 T1的构成数据, 按照规定的显示配置参数(例如, 显示界面中需要显示的图像数据的内容及各内容显示的位置、 颜色、 尺寸、 透明率、 叠加次 序等参数), 控制图像处理部 2将拍摄的热像数据获得的红外热像的图像数据, 指定的特别被 摄体信息获得被摄体指示信息的图像数据, 特别被摄体信息关联的参考图像构成数据获得的 参考图像 T1的图像数据, 进行连续合成; 将合成的图像数据存放在临时存储部 6; 控制显控 部 3将该合成的图像数据显示在显示部 4。 如图 7所示, 该合成为将被摄体指示信息和参考 图像叠加在红外热像中。此外, 当还有其他规定的指示信息时 , 控制图像处理部 2将拍摄获 得的热像数据生成的红外热像的图像数据, 指定的特别被摄体信息获得的特别显示的被摄体 指示信息的图像数据(当有特别显示的标识时, 包括该标识如下划线标识的图像数据), 其他 规定的指示信息的图像数据, 进行合成; 并控制显控部 3将该合成的图像数据显示在显示部 4, 如图 8所示, 该合成为将被摄体指示信息与红外热像组合。 其他的指示信息如规定数量的 被摄体信息、 进度信息, 还如, 显示部显示的日期、 电池容量等指示信息。
其中, 根据被摄体信息所获得的被摄体指示信息, 可以是被摄体信息的全部或规定的部 分信息来获得, 可预先规定被摄体信息中用于获得被摄体指示信息的构成和显示的参考图像 类型。 其中, 显示配置数据可以是默认的, 也可由使用者进行配置其中的部分或全部。
其中, 显示控制部, 用于控制将根据所指定的特别被摄体信息关联的参考图像构成数据 而获得的参考图像的图像数据, 按照规定尺寸叠加在红外热像中的规定位置。
其中, 参考图像位于红外热像的规定位置和规定尺寸, 可以为多种实施方式来获得。 例如, 可以是参考图像构成数据预先关联的位置信息, 所述显示控制部用于将所述位置 信息所代表的规定位置、 规定尺寸, 确定为该参考图像构成数据所获得的参考图像将位于红 外热像中的规定位置和规定尺寸, 并控制图像处理部 2将基于该尺寸获得的参考图像合成于 红外热像中的该规定位置。 此外, 参考图像的位置、 尺寸或者还有旋转角度也可以根据使用 者通过操作部输入来确定。
此外, 由规定的自适应显示区所决定。 自适应显示区为在红外热像中确定的用于自适应 显示参考图像的区域, 自适应显示是指参考图像在该自适应显示区中的指定位置, 进行在自 适应显示区中非溢出的、 纵横比固定的最大化显示。 具体而言, 控制部 10 (显示控制部) 用 于进行参考图像自适应缩放后的位于红外热像中的规定位置、 规定尺寸的计算, 以设置的自 适应显示区在红外热像中居中和参考图像在自适应显示区中"参考图像居中"显示为例, 控 制部 10计算自适应显示区 (尺寸 XI, Y1 ) 与参考图像 (缩放前的参考图像尺寸 X2、 Y2 ) 的 X轴、 Y轴比值, 选取 X1/X2和 Y1/Y2中较小的一个轴的比值, 作为参考图像居中时基于参考 图像中心点的缩放率, 由此, 获得自适应显示的参考图像位于红外热像中的规定位置、 规定 尺寸。 图 9中示意了参考图像 T1 在自适应显示区 Z1中以 "参考图像居中"显示的效果。
此外, 参考图像自适应显示还包括这种情况, 控制部 10用于将多个构成数据作为组合对 象进行组合, 并进行组合参考图像的自适应显示的位置和尺寸的计算。 需要注意的是, 参与 组合的每一类型的构成数据生成的图像并不一定都显示。
此外, 基于参考图像构成数据所获得的图像之间的相对位置关系, 根据其中一个构成数 据获得的图像在红外热像中的位置和尺寸, 来获得其他构成数据生成的图像的在红外热像中 的位置和尺寸。
其中, 控制部 10作为进度统计部, 用于根据信息存储部存储的 (当有任务确定步骤时, 基于任务确定部所确定) 附加了排序顺序的被摄体信息的数量和当前指定的特别被摄体信息 来统计拍摄进度信息; 控制部 10控制将进度信息显示, 如图 8中 801、 802中显示的进度信 息 804和 803中显示的进度信息 805; 注意, 在图 8中, 特别指定的被摄体信息的顺序指示 信息已经显示的情况, 也可与显示的被摄体信息总数 " 15"来构成进度信息。
其中, 被摄体信息对应的排序顺序可以显示, 也可以不显示, 在图 8中显示了顺序指示 信息(序号), 该信息根据信息存储部存储的(当有任务确定步骤时,基于任务确定部所确定) 的附加了排序顺序的被摄体信息对应的排序顺序信息而获得。
步骤 S105, 控制部判断是否有切换指示操作。 如无, 则重复步骤 S103-S105, 体现了被 摄体指示信息、 参考图像 T1与连续动态的红外热像 (连续合成) 共同显示。 如检测到来自 操作部 11的切换指示操作, 则进入步骤 S106。
如显示界面 801所示, 使用者以特别显示的被摄体指示信息 "变电站 1设备区 1设备 I C 相"和参考图像 T1 (轮廓图像) 作为拍摄当前被摄体的提示信息, 来对对应的被摄体进行核 对和拍摄。 在显示界面 801中, 被摄体热像 IR1与轮廓图像 T1之间存在位置、 尺寸的差异; 可以想象, 如没有被摄体提示信息和参考图像提示手段, 使用者拍摄的被摄体热像 IR1的形 态 (在实际中很多使用者往往仅拍摄了不完整的被摄体热像, 或者不合适的拍摄角度) 和其 在红外热像中的成像位置、 大小、 角度, 难以主观把握。 于是, 使用者根据轮廓图像 T1的参 照, 通过改变拍摄的位置和调整热像装置 13的光学部件和被摄体 "变电站 1设备区 1设备 I C相"之间的拍摄距离、 成像位置、 角度, 使调整后得到的如图 8显示界面 802中被摄体热 像 IR10与参考图像 T1在视觉上处于成像位置、 大小匹配状态; 这时, 使用者可以对符合规 定形态的被摄体热像 IR10进行状态判断或记录, 由于被摄体热像 IR10规范, 易于得出状态 评估的结果。 当使用者根据被摄体指示信息 "变电站 1设备区 1设备 I C相", 完成对对应 的被摄体的拍摄, 而后按下操作部 11的切换键 2等代表切换的按键, 实现能一键操作完成切 换指示操作, 在此, 使用者并不需要看着对图 8中的显示界面 802所示的被摄体信息进行选 择或查找, 操作简单。
此外, 也可由控制部 10基于规定切换条件; 例如当判断符合规定的时间间隔、例如对热 像中的温度值超过规定阀值、例如当接收到与热像装置 13连接的装置例如其他传感器件等的 触发信号等规定切换条件, 即便没有进行操作部 11的切换指示操作, 也自动进入步骤 S106; 规定切换条件包括, 即便进行了操作部 11的切换指示操作, 但当同时满足其他规定条件, 例 如符合规定的时间间隔或热像中的温度值超过规定阀值等, 才进行切换指定的处理。 显然, 规定切换条件可以是预先配置的各种条件。
步骤 S106, 控制部 10判断任务是否完成。
控制部 10判断是否完成了对排序顺序序列中最后一个被摄体信息的指定; 如未完成, 则 回到步骤 S102, 此时, 基于所述信息存储部存储的附加了排序顺序的被摄体信息, 按照排序 顺序对所指定的特别被摄体信息进行切换。 如完成, 则本次信息模式结束, 在屏幕上可显示 "任务完成"等字样, 之后, 回到热像装置的待机状态, 等待使用者进入其他模式的操作。 此外, 也可切换到规定的排序顺序起点如排序顺序的起始点进行循环拍摄。
具体而言, 一种实施方式, 信息指定部 (控制部 10) 将切换前指定的特别被摄体信息对 应的排序顺序的序号相应加 1, 而后判断是否完成该排序顺序的序列中的最后一个, 如未完 成, 贝 I」查找并将排序顺序的序号加 1后获得的排序顺序的序号对应的被摄体信息指定为特别 被摄体信息; 如完成, 则退出。 此外, 并非必须要判断是否完成对排序顺序的序列中的最后 一个被摄体信息的指定, 也可以不判断, 每次接收到切换指示操作, 即查找并将排序顺序的 序号加 1后获得的排序顺序的序号对应的被摄体信息指定为特别被摄体信息, 当未查找到, 则继续加 1进行查找,直到超过规定的定时,或直到控制部 10收到退出指示才结束信息模式。
当回到步骤 S102, 所述信息指定部, 基于所述排序顺序, 对所指定的特别被摄体信息进 行切换 (即对所指定的作为特别被摄体信息的被摄体信息进行切换)。
其中, 优选的实施方式, 信息指定部将所指定的作为特别被摄体信息的单个被摄体信息, 由切换前指定的作为特别被摄体信息的单个被摄体信息, 切换为, 切换前指定的作为特别被 摄体信息的被摄体信息在排序顺序序列 (当有任务确定步骤时, 为任务确定部确定的被摄体 信息的排序顺序序列) 中的下一个被摄体信息。 例如, 本例中, 将所指定的作为特别被摄体 信息的单个被摄体信息, 由切换前指定的作为特别被摄体信息的单个被摄体信息 "变电站 1 设备区 1设备 I C相", 切换为, 切换前指定的作为特别被摄体信息的被摄体信息 "变电站 1 设备区 1设备 I C相"在排序顺序中的下一个被摄体信息 "变电站 1设备区 1设备 I B相"。
显示控制部控制使显示部显示所述热像数据生成的红外热像的同时, 特别显示所述信息 指定部切换指定的特别被摄体信息所获得的被摄体指示信息,和 /或显示基于该被特别摄体信 息关联的参考图像构成数据获得的参考图像。 见显示界面 803所示, 切换为特别显示 "变电 站 1设备区 1设备 I B相" 的被摄体指示信息; 参考图像 T1切换为参考图像 T2; 显示界面 801、 802中的进度信息 804变化为 803中显示的进度信息 805。 而后, 使用者可根据特别显 示的 "变电站 1设备区 1设备 I B相"的被摄体指示信息和 /或参考图像, 对相应的被摄体进 行拍摄。由此,使用者可轻松地实现如图 10所示的拍摄路径 L10进行拍摄,不易遗漏被摄体。
此外, 信息指定部将所指定的作为特别被摄体信息的单个被摄体信息, 由切换前指定的 作为特别被摄体信息的被摄体信息, 切换为, 切换前指定的作为特别被摄体信息的被摄体信 息在排序顺序中的上一个被摄体信息。 基于排序顺序来进行切换, 可以是排序顺序序列的顺 序或倒序, 可规定按照排序顺序的顺序还是倒序进行切换。
此外, 当信息指定部, 指定作为特别被摄体信息的被摄体信息, 为二个及以上排序相邻 的被摄体信息时; 信息指定部将所指定的作为特别被摄体信息的规定数量排序相邻的被摄体 信息, 由切换前指定的作为特别被摄体信息的规定数量排序相邻的被摄体信息, 切换为, 切 换前指定的作为特别被摄体信息的被摄体信息在排序顺序中的下一个被摄体信息作为起始的 规定数量排序相邻的被摄体信息。
例如, 当同时指定 "变电站 1设备区 1设备 I C"、 "变电站 1设备区 1设备 I B"、 "变电 站 1设备区 1设备 I A相", 响应切换指示操作, 将切换指定 "变电站 1设备区 1设备 Π Α"、 "变电站 1设备区 1设备 Π Β"、 "变电站 1设备区 1设备 II C相"作为特别被摄体信息。 通常 同组不同相别的被摄体外形相同, 可仅显示其中之一对应的参考图像。
此外, 当信息指定部, 指定作为特别被摄体信息的被摄体信息, 为二个及以上排序相邻 的被摄体信息时; 也可有按照倒序切换的情况。
需要注意的是, 本实施例中, 以数量较少的被摄体信息来进行示例说明, 在实际的红外 检测工作中, 被摄体数量众多, 采用本发明的实施方式带来的效果显著。
同理, 对于复杂设备或需要多角度拍摄的情况, 可对需要单独拍摄的被摄体 (部件或角 度) 预存存储相关的被摄体信息、 参考图像构成数据及其排序顺序, 可避免对拍摄部位的遗 漏。
如上所述, 基于预先存储附加了排序顺序的被摄体信及其关联的参考图像构成数据, 通 过指定特别被摄体信息, 并在显示部 4特别显示特别被摄体信息获得的被摄体指示信息、 参 考图像、红外热像, 使用者以特别显示的被摄体指示信息作为当前拍摄的被摄体的指示信息, 对被摄体的认知或设备标识牌的查看, 减少了误拍摄的情况; 当进行切换指示操作, 即按照 排序顺序来切换指定的特别被摄体信息和 /或参考图像,并特别显示所述信息指定部切换指定 的特别被摄体信息所获得的被摄体指示信息和 /或显示根据该被特别摄体信息关联的参考图 像构成数据获得的参考图像。 达到了按照排序顺序来提示使用者当前需要拍摄的被摄体的目 的, 操作简单。 将大大减少走错路径或杂乱的情况, 确保了不遗漏; 红外热像中呈现的规定 位置、 规定尺寸并体现了被摄体轮廓特征的参考图像, 为使用者拍摄被摄体热像提供了视觉 参照, 对被摄体的拍摄角度、 拍摄部位、 拍摄距离进行了提示和规范; 显然, 根据被摄体指 示信息和参考图像的参照, 使用者对拍摄要求一目了然, 无需过度依赖经验的积累和主观上 的意念, 能大幅度降低拍摄难度, 提高检测质量和速度, 普通的使用者也能达到良好的拍摄 技能水平。 其中通过统计拍摄进度信息的显示, 使用者可以合理安排拍摄进程。 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。
实施例 2
本实施例是在具有与图 1所示的结构相同的热像装置 13中, 在闪存 9中, 存储了用于使 用者设置过滤条件的控制程序和根据过滤条件来确定被摄体信息的控制程序以及各部分控制 中使用的各种数据, 本次的拍摄任务是拍摄变电站 1中被摄体类型为被摄体 I的被摄体。 以 往, 如检测的目的不一样, 有全站所有被摄体的检测, 也有特定类型被摄体的检测, 这些特 定类型被摄体分布在不同的设备区, 需要使用者按设备区去寻找, 非常麻烦。 参考图 11-图 16来说明本实施例。
步骤 S201 ,控制部 10实施其控制,持续监视使用者是否通过操作部 11选择了信息模式, 如是, 则进入步骤 S202。 步骤 S202, 设置过滤条件; 任务设置部, 用于使用者设置过滤条件, 所述过滤条件由与 过滤条件有关的关键字和过滤逻辑关系构成。
本实施例中, 控制部 10控制, 使显示部显示如图 12所示的过滤条件设置界面; 显示部 4、 操作部 11、 控制部 10构成了任务设置部的实例。
任务设置部, 用于使用者设置 (拍摄任务包含的被摄体信息的) 过滤条件, 所述过滤条 件由与过滤条件有关的关键字和过滤逻辑关系构成。
所述任务设置部具有关键字确定单元、逻辑确定单元、 过滤条件生成单元, 其中,关键字 确定单元, 用于确定与过滤条件有关的关键字; 逻辑确定单元, 用于确定与过滤条件有关的 关键字的过滤逻辑关系; 过滤条件生成单元, 用于根据与过滤条件有关的关键字和规定的过 滤逻辑关系, 来生成过滤条件。
与过滤条件有关的关键字, 可以是一个关键字, 也可以是多个关键字; 其中, 多个关键 字包括代表关键字范围的情况, 如数字范围、 字母范围、 排序顺序范围、 时间范围等。 此外, 当被摄体信息中具有与被摄体有关的归属单位、分类等级(如电压等级、重要等级等)、型号、 制造厂商、 性能和特性、 过去的拍摄或检修的履历、 制造日期、 使用期限等各种信息时, 均 可从中确定关键字来设置过滤条件, 但这些信息并不一定用于生成特别显示的被摄体指示信 息。
关键字确定单元, 用于确定与过滤条件有关的关键字; 例如, 可以是如下一种或多种实 施方式结合来确定与过滤条件有关的关键字。
一种实施方式, 例如, 预存的关键字, 基于使用者的选择来确定与过滤条件有关的关键 字。 如当信息存储部中存储如图 5所示的被摄体信息时, 可以预存供选择的关键字, 将使用 者选择的关键字确定为与过滤条件有关的关键字。
一种实施方式, 例如, 默认的与过滤条件有关的关键字。
一种实施方式, 例如, 由使用者录入关键字, 将使用者录入的关键字确定为与过滤条件 有关的关键字。
一种实施方式, 例如, 提供供选择的关键字属性的选择项, 基于使用者选择的关键字属 性, 将符合该关键字属性的关键字确定为与过滤条件有关的关键字; 这种情况是当部分被摄 体信息中具有特定属性的属性信息, 而其他部分的被摄体信息中不具有该特定属性的属性信 息时, 可以方便地过滤被摄体信息。
一种优选的实施方式, 基于信息存储部中存储的被摄体信息, 查询获得被摄体信息中规 定属性的属性信息的关键字, 基于使用者的选择来确定与过滤条件有关的关键字。
具体而言, 控制部 10控制, 使显示部 4显示如图 12示例的过滤条件设置界面, 变电站 1203、 设备区 1204、 设备类型 1205等被配置为代表规定属性的属性信息的关键字查询的关 键字菜单项。 当信息存储部中存储如图 14所示的被摄体信息时, 控制部 10基于使用者根据 本次拍摄 "被摄体 I "而选中的设备类型 1205, 查询信息存储部中存储的被摄体信息, 获得 规定属性(设备类型) 的属性信息的关键字 "被摄体 I、 被摄体 II、 设备 111... ", 使显示列表 1206, 使用者从中选择其中的 "被摄体 I ", 关键字确定单元, 确定 "被摄体 I "为与过滤条 件有关的关键字。 在此, 显示部 4、 操作部 11、 控制部 10构成了任务设置部的实例; 这种实 施方式, 在被摄体信息的属性信息的关键字种类较多时, 使操作变的烦琐。 又一种优选的实施方式, 关键字确定单元, 确定关键字查询条件, 并基于信息存储部中 存储的被摄体信息, 来查询获得符合关键字查询条件的被摄体信息中规定属性的属性信息的 关键字, 并基于使用者的选择来确定与过滤条件有关的关键字; 其中, 关键字查询条件为之 前确定的与过滤条件有关的关键字之一或多个。
具体而言, 当信息存储部中存储如图 14所示的被摄体信息时, 与图 4的情况不同, 还包 括其他一些变电站的被摄体信息。控制部 10使显示部 4显示设置操作中的过滤条件设置界面 如图 13的示例, 当使用者通过操作部 11选中变电站 1303后, 控制部 10基于信息存储部中 存储的被摄体信息, 查询变电站属性的属性信息的关键字, 使显示列表 1306; 使用者从中选 择 "变电站 1 ", 控制部 10将 "变电站 1 "确定为与过滤条件有关的关键字; 而后, 当选中 了设备类型 1305, 控制部 10将使用者选择的 "变电站 1 "确定为关键字查询条件, 并查询 符合 "变电站 1 " 的被摄体信息的设备类型属性的属性信息的关键字, 使显示列表 1307 "被 摄体 I、 被摄体 II、 设备 111", 使用者从中选择设备类型 "被摄体 I "; 控制部 10将 "变电 站 1 "、 "被摄体 I "确定为与过滤条件有关的关键字。 显然, 这种方式, 将简化供选择的关 键字的数量。
逻辑确定单元, 用于确定与过滤条件有关的关键字的过滤逻辑关系; 过滤逻辑关系可以 是过滤条件有关的关键字为一个关键字时, 该关键字的过滤是非关系; 过滤条件有关的关键 字为多个关键字时, 为多个关键字相互之间的与、 或、 非逻辑关系与过滤是非关系的结合; 过滤是非关系和和关键字之间的逻辑关系可以是默认的, 也可以根据使用者设置来确定。
一个关键字的示例, 如与过滤条件有关的关键字为一个关键字 "被摄体 I,,, 在图 12中, 拍摄条件的 "是" 1201和 "非" 1202选项, 用于设置过滤是非关系; 当选择了 "是 ", 结合 关键字 "被摄体 I "生成的过滤条件用于后续查找并确定符合 "被摄体 I " 的被摄体信息作 为拍摄任务; 当选择了 "非", 结合关键字 "被摄体 I "生成的过滤条件用于后续查找确定符 合非 "被摄体 I "的被摄体信息。 在本例中, 逻辑确定单元根据默认的过滤是非关系为 "是" 将过滤是非关系确定为 "是"。 而后, 当使用者通过操作部 11进行确定, 过滤条件生成单元 (控制部 10), 将默认的过滤是非关系 "是"结合使用者选择的关键字 "被摄体 1 ", 生成过 滤条件。 在任务确定时, 将查找符合关键字 "被摄体 I "的被摄体信息作为确定的被摄体信 息。
多个关键字的示例, 如与过滤条件有关的关键字为 "变电站 1 "、 "被摄体 I ", 在图 13 中, 逻辑确定单元根据默认的过滤是非关系为 "是"将过滤是非关系确定为 "是", 并且, 逻 辑确定单元根据默认的逻辑关系 (不同属性的关键字为 "与"关系) "与"将关键字 "变电 站 1 "、 "被摄体 I " 的逻辑关系确定为 "与"; 而后, 当使用者通过操作部 11进行确定, 则过滤条件生成单元 (控制部 10) 将与过滤条件有关的关键字 "变电站 1 "、 "被摄体 I "结 合默认的逻辑关系 "与 ", 结合默认的过滤是非关系 "是 ", 生成过滤条件。 在任务确定时, 将查找符合关键字 "变电站 1 "并且符合 "被摄体 I " 的被摄体信息作为确定的被摄体信息。
但不限于此, 过滤是非关系和多个关键字之间的逻辑关系也可以根据使用者设置来确定
(未图示)。生成的过滤条件记录在临时存储部 6, 或记录在闪存 9等中(例如生成配置文件) 作为之后的使用。 步骤 S203, 任务确定部, 用于从信息存储部中存储的被摄体信息中, 来确定被摄体信息, 来确定多个被摄体信息, 所确定的被摄体信息用于从中指定特别被摄体信息。
如 "变电站 1 "及 "设备区 1 "作为过滤条件, 当信息存储部存储如图 14中保存的被摄 体信息, 查找符合关键字 "变电站 1 "并且符合 "被摄体 I " 的被摄体信息作为确定的被摄 体信息。
所确定的被摄体信息如图 15所示, 其中, 相比任务确定前, 减少了其他的变电站, "设 备区 2 ", 和 "设备 11 ", "设备 111", 设备的拍摄任务数量降到 " 6 "。
显然, 简化了特定拍摄任务时的拍摄路径, 使用者看着被摄体指示信息中的设备区的信 息, 避免了对 "设备区 2 " 中 "设备 I " 的查找工作, 降低了工作强度,
此外, 步骤 S202并非是必须的, 任务确定部可以基于预存的如默认的过滤条件来确定符 合过滤条件的被摄体信息; 此外, 任务确定还存在的实施方式, 例如当闪存 9 (或存储卡 8 ) 中预先存储有多个数据文件 (每个数据文件中包含附加了排序顺序的被摄体信息及参考图像 的构成数据时), 提供使用者来选择数据文件, 并将使用者选择的数据文件中的被摄体信息确 定为拍摄任务包含的被摄体信息; 此外, 可基于使用者对多个被摄体信息的选择来确定被摄 体信息。
步骤 S204, 指定特别被摄体信息; 信息指定部, 用于从任务确定部确定的多个被摄体信 息中, 来指定作为特别被摄体信息的被摄体信息。
控制部 10控制, 将所确定的多个被摄体信息中, 位于所附加的排序顺序首位的被摄体信 息 "变电站 1设备区 1设备 I C相", 指定为特别被摄体信息, 进入步骤 S205。
步骤 S205, 将通过拍摄部 1拍摄获得的热像数据传送到临时存储部 6; 图像处理部 2将 拍摄部 1拍摄的热像数据进行伪彩处理获得红外热像的图像数据, 并存储在临时存储部 6。
步骤 S206 , 将特别被摄体信息获得的被摄体指示信息、 特别被摄体信息关联的参考图像 构成数据获得的参考图像、 红外热像同时显示在显示部 4。
步骤 S207 , 控制部判断是否有切换指示操作, 如无, 则重复步骤 S205-S207的步骤, 如 有切换指示操作, 则进入步骤 S208。
步骤 S208, 控制部 10判断任务是否完成。
如完成, 则本次信息指示拍摄模式拍摄结束, 回到热像装置的待机状态, 等待使用者进 入其他模式的操作。 如未完成, 则回到步骤 S204, 基于所述任务确定部确定的被摄体信息附 加的排序顺序, 对所指定的特别被摄体信息进行切换。
具体而言, 一种实施方式, 信息指定部 (控制部 10) 将切换前的特别被摄体信息对应的 排序顺序的序号加 1, 而后判断是否完成排序顺序中的最后一个, 如未完成, 则 (在如图 15 所示的任务确定部所确定的多个被摄体信息中) 查找排序顺序序号加 1后获得的排序顺序序 号对应的被摄体信息, 将查找到的被摄体信息指定为特别被摄体信息, 如未查找到, 则继续 加 1并继续查找, 直到查找到; 如此类推; 当判断已完成, 则结束。
另一实施方式, 将所确定的被摄体信息按照排序顺序来按序临时添加 1、 2、 3…的序号, 而后将切换前指定的被摄体信息的序号加 1, 判断是否完成临时序号中的最后一个, 如未完 成, 则查找并将序号加 1后对应的被摄体信息指定为特别被摄体信息, 如判断已完成, 则结 束。 与实施例 1类同, 判断是否完成最后一个被摄体信息的指定并非是必须的。 当回到步骤 S204, 所述信息指定部, 基于所述任务确定部确定的被摄体信息附加的排序 顺序, 对所指定的特别被摄体信息进行切换。
其中, 对所指定的特别被摄体信息进行切换; 优选的实施方式, 信息指定部将所指定的 作为特别被摄体信息的单个被摄体信息, 由切换前指定的作为特别被摄体信息的单个被摄体 信息, 切换为, 切换前指定的作为特别被摄体信息的被摄体信息在排序顺序 (该排序顺序为 任务确定部确定的被摄体信息附加的排序顺序) 中的下一个被摄体信息。
此外, 信息指定部将所指定的作为特别被摄体信息的单个被摄体信息, 由切换前指定的 作为特别被摄体信息的被摄体信息, 切换为, 切换前指定的作为特别被摄体信息的被摄体信 息在排序顺序 (该排序顺序为任务确定部确定的被摄体信息附加的排序顺序) 中的上一个被 摄体信息。 基于排序顺序来进行切换, 可以是排序顺序序列的顺序或倒序。
此外, 当信息指定部, 指定作为特别被摄体信息的被摄体信息, 为二个及以上排序相邻 的被摄体信息时; 信息指定部将所指定的作为特别被摄体信息的规定数量排序相邻的被摄体 信息, 由切换前指定的作为特别被摄体信息的规定数量排序相邻的被摄体信息, 切换为, 切 换前指定的作为特别被摄体信息的被摄体信息在排序顺序 (该排序顺序为任务确定部确定的 被摄体信息附加的排序顺序) 中的下一个被摄体信息作为起始的规定数量排序相邻的被摄体 信息。 此外, 也可有按照倒序切换的情况。
在本实施例中, 当使用者拍摄完设备区 1中的设备 I, 将转到拍摄设备区 3中的设备 I, 避免了对设备区 2中设备 I的查找, 见图 16中的设备区 1 ( 1601 )、 设备区 2 ( 1602 )、 设备 区 3 ( 1603) 的拍摄路径, 从图 10中的 L10改变为图 16中的 L16。
本实施例中, 在进入信息模式后进行任务设置; 但也可单独进行任务设置, 而后进入信 息模式, 例如, 将过滤条件或根据过滤条件确定的被摄体信息及其排序顺序, 记录在信息存 储部中, 例如生成一个新的数据文件或生成配置文件, 供后续使用。 此外, 也可以进行多次 任务设置。 此外, 过滤条件设置步骤、 任务确定步骤是按照分步骤进行陈述, 但也可以配置 为即时渐进式的处理, 即当设置了过滤条件之一, 任务确定部即按照过滤条件进行被摄体信 息的确定, 当设置完成, 任务确定部即完成按照过滤条件进行被摄体信息的确定; 当对设置 进行确定, 即进入特别被摄体信息的指定步骤的处理。 显然, 进行不同的组合可获得更多的 实施方式。
如上所述, 通过设置了拍摄任务中被摄体信息的过滤条件, 能减少了冗余信息的显示, 显示的被摄体指示信息更具指导性, 简化了拍摄路径, 达到降低强度、 提高效率, 避免遗漏 的目的。 显然, 当设置各种不同的过滤条件, 将给使用者的拍摄带来极大的便利。 如当被摄 体信息中具有履历 (如过去的缺陷情况) 的属性信息, 使用者通过查询缺陷的情况, 能迅速 找到缺陷被摄体的相关信息, 便于复检。
实施例 3,
本实施例是在具有与图 1所示的结构相同的热像装置 13中, 在闪存 9中, 存储了用于使 用者设置显示配置参数的控制程序以及将与规定关联信息与红外数据进行关联记录的控制程 序; 参考图 17-图 21来说明本实施例。
在正式拍摄之前,在存储卡 8中预先存储了如图 17所示的附加了排序顺序的多个被摄体 信息及关联的多个类型的参考图像构成数据的相关数据文件, 作为本次的拍摄任务; 与图 4 不同, 被摄体信息关联了多个类型的参考图像构成数据, 优选的, 本实施例中, 还存储了多 个类型构成数据中, 各构成数据获得的图像相互之间的规定位置关系或各构成数据获得的图 像在红外热像中的规定位置和尺寸 (未图示)。 并且, 被摄体信息还具有其他一些属性信息 1701, 如生成厂家、 历史履历等。 为避免过多的信息显示影响了被摄体指示信息的观察, 使 用者进行了显示信息的设置; 本实施例中, 显示部 4、 操作部 11、 控制部 10构成了显示信息 设置部的实例, 用于设置参考图像的构成类型、 被摄体指示信息构成、 透明率、 颜色、 显示 方式的显示配置参数中的至少之一。
一种实施方式, 响应使用者的设置指示, 控制部 10使显示部 4显示相应的显示信息设置 界面, 图 18为显示配置参数设置后的显示信息设置界面。 其中, 轮廓图像、 分析图形、 可见 光图像的透明率 0, 被摄体指示信息透明率 0, 即不透明显示。 其中, "显示: 是"和 "显示: 否" 的设置代表显示或不显示该内容, 在此, 显示的内容为, 轮廓图像, 及被摄体指示信息 构成为显示变电站、 设备区、 设备类型、 相别的属性信息。 其中, 颜色设置, 可对显示的内 容设置各种颜色, 以便于区分。 其中, 显示方式, "叠加"代表按照规定位置和规定尺寸叠加 在红外热像中; 组合, 代表, 与红外热像组合显示, 其中。 可通过十字键来完成这些设置, 将设置的显示配置参数记录在临时存储部 6或闪存 9中 (例如生成配置文件) 作为后续显示 控制使用。 此外, 也可在热像装置 13出厂时即配置好。 而后, 通过操作部 11进入普通模式。
此外, 还可有特别显示的被摄体指示信息的构成的设置; 此外, 显示方式中, 还可进一 步细分有显示的位置和尺寸、 自适应显示区参数、 叠加次序等参数设置、 线型、 线宽、 字体 等; 而上述相关设置也可以快捷按键的形式进行配置, 以便于使用者操作。
参照图 20, 信息模式的控制步骤如下:
步骤 S301 ,控制部 10实施其控制,持续监视使用者是否通过操作部 11选择了信息模式, 如是, 则进入步骤 S302。
步骤 S302, 指定特别被摄体信息;
控制部 10控制, 将被摄体信息所附加的排序顺序中首位的被摄体信息 "变电站 1设备区 1设备 I C相", 指定为特别被摄体信息, 进入步骤 S303。
步骤 S303, 将通过拍摄部 1拍摄获得的热像数据传送到临时存储部 6; 图像处理部 2将 拍摄部 1拍摄的热像数据进行伪彩处理获得红外热像的图像数据, 并存储在临时存储部 6。
步骤 S304, 控制部 10控制, 用于控制使显示部 4显示所述热像数据生成的红外热像的 同时, 按照所述显示信息设置部设置的显示配置参数, 来控制被摄体指示信息、 和所述参考 图像的显示构成; 使显示部 4显示如图 20中的显示界面 2001, 其中, 参考图像 T1按照所设 置的透明率 0叠加在红外热像中。
步骤 S305, 控制部 10判断是否有记录指示操作, 如无, 则进入步骤 S307;
使用者根据显示界面 2001中的被摄体指示信息 "变电站 1设备区 1设备 I C相" 找到 该被摄体, 而后参照参考图像 Tl, 对对应的被摄体的进行拍摄; 在显示界面 2001 中, 被摄 体热像 IR1与轮廓图像 T1之间均存在较大形态差异; 可以想象, 如没有被摄体提示信息和参 考图像提示手段, 使用者拍摄的被摄体热像 IR1的形态 (在实际中很多使用者往往仅拍摄了 不完整的被摄体热像, 或者不合适的拍摄角度) 和在红外热像中的成像位置、 大小、 角度, 难以主观把握。 于是, 使用者根据轮廓图像 T1的参照, 通过改变拍摄的位置和调整热像装置 13的光学部件和被摄体 "变电站 1设备区 1设备 I C相"之间的拍摄距离、 成像位置、 拍摄 角度, 使调整后得到的如图 20显示界面 2002中被摄体热像 IR10与轮廓图像 T1在视觉上处 于成像位置、 大小匹配状态。 这时, 使用者按下操作部 10的记录键 2等代表记录的按键, 发 出记录指示操作, 控制部 10响应记录指示操作, 进入步骤 S306。
此外, 也可由控制部 10基于其他规定的记录条件; 例如当判断符合规定的时间间隔、例 如对热像中的温度值超过规定阀值、例如当检测到与热像装置 13连接的其他传感器件的触发 信号等规定的记录条件, 即便没有来自操作部 11 的记录指示操作, 也自动进入步骤 S306。 规定记录条件包括, 即便进行了操作部 11的记录指示操作, 但当同时满足其他规定条件, 例 如符合规定的时间间隔或热像中的温度值超过规定阀值等, 才进行记录处理。 显然, 规定记 录条件可以是预先配置的各种条件。
步骤 S306, 记录处理。
作为记录部的控制部 10, 响应记录指示操作或按照规定的记录条件, 将规定的红外数据 与规定关联信息进行关联记录。所述红外数据为通过拍摄部拍摄获得的热像数据和 /或通过拍 摄部拍摄获得的热像数据进行规定处理后获得的数据。
而后进入步骤 S307。
规定的红外数据, 例如, 响应记录指示操作或判断符合规定记录条件的时刻 (或之后的 规定时刻), 由红外探测器读取信号所获得的热像数据 (帧); 例如; 响应记录指示操作或判 断符合规定记录条件的时刻 (或之后的规定时刻) 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、压缩等处理的一种或同时多种); 例如, 记录规定数量的多帧热像数据; 例如, 规定数量的多帧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 11的记录指示操作, 控制部 10控制, 由红外探 测器读取信号, 获得热像数据, 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 的规定关联信息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。
其中, 规定关联信息, 可以包括如下信息之一或多个;
例如, 所指定的特别被摄体信息有关的信息, 可以是作为特别被摄体信息的被摄体信息 的所有信息,或其中部分信息,例如可记录"变电站 1设备区 1设备 I C相",但也可记录"设 备区 1设备 I C相", 例如也可记录该被摄体信息附加的排序顺序信息; 也可是该被摄体信息 中未用于生成指示信息的其他信息, 例如该被摄体信息中还具有编号、 型号等信息, 虽未显 示, 但也可记录编号、 型号的信息。
例如, 与参考图像构成数据有关的信息。 如所指定的特别被摄体信息关联的参考图像构 成数据, 或该构成数据的身份信息; 其中, 当所指定的特别被摄体信息的关联多个类型的参 考图像构成数据时, 可以记录其中之一或以上, 其中所记录的参考图像构成数据并不必须是 获得显示的参考图像的构成数据; 例如在本实施例中, 可以记录参考图像构成数据 T1 (获得 显示的参考图像 Tl ), 也可记录分析区域 F1的构成数据 (即便 F1未显示) 或身份信息, 显 然, 也可以将参考图像例如轮廓 T1按照规定规则算法生成的与轮廓图像 T1具有相对位置关 系的其他对象 (例如根据轮廓图像 T1生成的 T1的中心线、 外包矩形等) 的构成数据进行记 录。
例如, 与参考图像在红外热像中的位置参数有关的信息。 如所指定的特别被摄体信息关 联的参考图像构成数据获得的图像在红外热像中的位置信息。 其中, 当所指定的特别被摄体 信息的关联多个类型的参考图像构成数据时, 可以记录其中之一或以上的构成数据获得的图 像在红外热像中的位置信息, 例如在本实施例中, 可以记录参考图像 T1在红外热像中的位置 参数 (位置、 或还包括尺寸和旋转角度之一或二者), 也可记录分析区域 F1在红外热像中的 位置参数(即便 F1未显示)。 显然, 也可以将参考图像例如轮廓 T1按照规定规则算法生成的 与轮廓图像 T1具有相对位置关系的其他对象(例如根据轮廓图像 T1生成的 T1的中心线、外 包矩形等) 位于红外热像中的位置参数进行记录。
一种关联记录的实施方式, 将规定关联信息作为规定格式的红外数据的信息附加, 见图 21 中的热像文件结构的一种实施示意图, 其中, 红外数据 2101为该时刻从红外探测器读取 而获得的热像数据, 对应如图 20中的 2002所示的红外热像 IR0, 由于参考图像 T1作为基准 来拍摄, 因此被摄体热像 IR10位于红外热像 IR0中的规定位置并具有规定尺寸; 与规定关联 信息 2102, 为代表 "变电站 1设备区 1设备 I C相"的被摄体信息、 参考图像 T1构成数据及 其在红外热像 IR0中的位置信息; 其他附加信息 2103如拍摄的时间、 拍摄参数如环温、距离 等。
此外, 关联记录处理还可将规定关联信息记录在与热像文件关联的信息文件或索引文件 中等, 控制部 10可生成该信息文件或索引文件; 此外, 还可根据特别被摄体信息来生成热像 文件名, 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, 所述文件名至少包 含与指定的特别被摄体信息有关的信息; 例如生成的热像文件名: 变电站 1设备区 1设备 I C 相. jpg ; 优选的, 根据被摄体信息中的分类信息来生成包含分类信息的文件名, 例如根据规 定的属性信息来生成:变电站 1-设备区 1-设备 I -C相. jpg,进一步,与时间信息" 20120223 " 结合生成文件名, 例如变电站 1-设备区 1-设备 I -C相 -20120223. jpg; 关联记录的实质是记 录便于后续的批处理分析所需要的信息, 而文件名中包含了被摄体信息使使用者便于查看, 根据被摄体信息中的分类信息来生成可识别的包含分类信息的文件名, 使后续批处理分析便 于读取和识别文件名中的分类信息。
步骤 S307, 控制部 10判断是否有切换指示操作, 如无, 则回到步骤 S303, 显示部 4显 示连续的红外热像和被摄体指示信息、 参考图像 Tl。 如有切换指示操作, 则进入步骤 S308。
步骤 S308, 控制部 10判断任务是否完成。
如完成, 则本次信息指示拍摄模式拍摄结束, 回到热像装置的待机状态, 等待使用者进 入其他模式的操作。 如未完成, 则回到步骤 S302, 按照被摄体信息附加的排序顺序, 按排序 顺序进行切换指定。 根据排序顺序, 指定被摄体信息 "变电站 1设备区 1设备 I B相", 如图 20中的 2003所示, 特别显示被摄体指示信息 "变电站 1设备区 1设备 I B相"及参考图像 T2; 显然, 当再次进行记录指示操作, 由于信息指定部对所指定的特别被摄体信息进行了切 换, 所述记录部, 响应记录指示, 用于将规定的热像数据与切换后所指定的特别被摄体信息
"变电站 1设备区 1设备 I B相"对应的规定关联信息进行关联记录。
此外, 也可具有被配置为代表记录指示操作和切换指示操作的单个按键(如记录键), 及 相应的控制程序, 例如在图 20的 2002所示的状态, 所指定的特别被摄体信息 "变电站 1设 备区 1设备 I C相", 响应按下该按键的规定指示操作 (如同一操作动作) 或规定条件, 控制 部 10即连续进行步骤 S306的记录处理和步骤 S307的切换处理的控制;使操作更简单。其中, 可先进行记录处理, 而后进行切换处理; 但也可以先进行切换处理, 而后将 (切换前) 所指 定的特别被摄体信息 "变电站 1设备区 1设备 I C相"对应的规定关联信息与规定的热像数 据进行关联记录, 记录部响应记录指示操作或按照规定记录条件, 用于将规定的红外数据与 规定关联信息进行关联记录, 也包含了这种情况。
为了正确的描述内部的工作原理和步骤, 在实施例中采用了分步描述的方式, 但是在实 际实施过程中, 为方便使用者操作可以采用不同的实施方式从操作上进行优化, 例如基于同 一(次)操作和 /或按照规定条件, 连续进行记录和切换的动作, 能使操作更为便利, 同一操 作例如对同一按键的同一操作动作, 该同一操作动作可能完成了上述描述的多个步骤 (如完 成记录指示操作和切换指示操作); 例如对同一按键的同一操作中的不同操作动作(如半按下 与全按下), 该同一操作中的不同操作动作分别实现了上述描述的一个或者多个步骤(如分别 完成记录指示操作和切换指示操作, 或同时完成了记录指示操作和切换指示操作); 例如对不 同按键在规定时间内的操作动作 (如可分别完成记录指示操作和切换指示操作, 或可同时完 成了记录指示操作和切换指示操作)。进行不同的切换指示操作和记录指示操作等的配置组合 (如按键的功能组合、 操作动作等的功能组合) 可获得更多的实施方式。 并且, 上述操作不 限定于按键, 也可由其他操作部件如触摸屏来完成。
优选的方式, 还具有冻结控制部, 具有冻结控制部, 响应冻结指示操作或按照规定冻结 条件, 对红外热像的进行冻结显示。 例如在记录键 (假定被配置为先执行冻结指示操作) 按 下时, 对红外热像的进行冻结显示(在记录处理步骤前具有冻结显示步骤), 使用者可对红外 热像的质量进行记录的确认后再进行记录, 以确保拍摄质量。此外, 也可由控制部 10基于其 他规定的冻结条件; 例如当判断符合规定的时间间隔、例如对热像中的温度值超过规定阀值、 例如当检测到与热像装置 13连接的其他传感器件的触发信号等规定的冻结条件,即便没有进 行操作部 11 的冻结操作, 也自动执行冻结处理。 规定冻结条件包括, 即便进行了操作部 11 的冻结操作, 但当同时满足其他规定条件, 例如符合规定的时间间隔或热像中的温度值超过 规定阀值等, 才进行冻结处理。 显然, 冻结指示操作可与切换指示操作和记录指示操作等配 置组合获得更多的实施方式。 并且, 上述操作不限定于按键, 也可由其他操作部件如触摸屏 来完成。
本实施例中, 在进入信息模式前进行显示配置参数的设置; 但不限与此, 也可以在显示 信息模式中进行显示配置参数的设置, 进行不同的组合可获得更多的实施方式。
实施例 4
与上述实施例不同之处在于,信息存储部中存储如图 22所示的附加了排序顺序的参考图 像构成数据, 而并未存储如上述实施例中的被摄体信息。
参考图 23来说明参照模式: 步骤 S401, 判断使用者是否通过操作部 11选择了信息模式。 如是, 则在步骤 S402 , 指 定作为参考图像构成数据, 信息指定部 (控制部 10), 用于基于信息存储部存储的附加了排 序顺序的参考图像构成数据, 可以基于排序顺序来自动指定 (例如选择排序首位的参考图像 构成数据),或根据排序顺序来显示参考图像构成数据对应的缩略图等,供使用者选择等方式, 来指定参考图像构成数据, 在此, 将排序首位的参考图像构成数据 (T1 ) 指定用于获得参考 图像, 而后, 进入步骤 S403。
步骤 S403 , 将通过拍摄部 1拍摄获得的热像数据传送到临时存储部 6;
步骤 S404, 控制部 10控制, 用于控制使显示部 4显示所述热像数据生成的红外热像的 同时, 显示所指定的参考图像构成数据获得的参考图像 Tl。
如图 24所示, 参考图像 T1与红外热像共同显示, 其中, 在图 24中显示各排序顺序信息 2401, 但也可不显示, 或还显示排序顺序所对应的参考图像构成数据对应的缩略图等。 以此, 使用者可根据该参考图像的参考, 来进行被摄体的拍摄。
步骤 S405, 控制部判断是否有切换指示操作。 如无, 则重复步骤 S403-S405, 参考图像 T1与连续动态的红外热像(连续合成)共同显示。 如检测到来自操作部 11的切换指示操作, 则进入步骤 S406。 步骤 S406, 控制部 10判断任务是否完成。控制部 10判断是否完成了对排 序顺序序列中最后一个参考图像构成数据的指定; 如否, 则回到步骤 S402, 此时, 基于所述 信息存储部存储的附加了排序顺序的参考图像构成数据, 进行切换。
在本实施例中, 虽然未附加被摄体信息, 但在使用者对被摄体熟悉的情况下, 同样能实 现上述实施例的实际效果, 并且显示界面更为简洁。
此外, 也可进一步显示被摄体指示信息, 如图 25所示, 但与上述实施例不同, T1构成 数据中包含了与被摄体有关的被摄体指示信息 2501的内容, 例如代表被摄体地点、 类型、编 号等的信息(类同于实施例 1中所描述的被摄体信息的内容), 被摄体指示信息例如为矢量图 形的构成部分, 或点阵图像的构成部分。 因此, 在参考图像中可体现被摄体指示信息的字样, 例如水印等; 当与上述实施例的过滤不同, 当本实施例中进行任务确定时, 不便设置被摄体 指示信息的过滤条件, 但可以根据参考图像构成数据的关联信息如序号、时间等来进行过滤。 在使用中的效果与上述实施例类同。
虽然, 在图 22中, 排序顺序信息与参考图像构成数据为一对一的对应关系; 显然, 同一 个参考图像构成数据可以附加有一个或多个排序顺序信息, 以适用于类同设备的拍摄, 并减 少数据冗余; 或者, 多个参考图像构成数据可以附加了相同的排序顺序信息, 以使显示时更 为丰富。
实施例 5
本发明在上述实施例中用于具有拍摄功能的热像装置 13, 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。 本实施例以热像处理装置 100作为热像摄影装置的实例。
实施例中, 如图 27所示, 热像采集装置 101采用云台等架设在检测车辆, 经由专用电缆 等通信线、 或有线和无线的方式构成的局域网等方式与热像处理装置 100进行连接。 使用者 通过热像处理装置 100观看被摄体热像。 热像采集装置 101, 与热像处理装置 100连接构成 实施方式中的热像拍摄系统。
参考图 26为热像处理装置 100和热像装置 101连接构成的热像拍摄系统的一种实施的电 气结构的框图。 热像处理装置 100具有通信接口 1、 辅助存储部 2、 显控部 3、 显示部 4、 硬盘 5、 临时 存储部 6、 操作部 7、 通过总线与上述部件连接并进行整体控制的 CPU8。 热像处理装置 100 如可以是计算机或专用的处理装置。 热像处理装置 100, 基于 CPU8的控制, 通过通信接口 1 接收与热像处理装置 100连接的热像采集装置 101输出的热像数据。 其中, 通信接口 1, 用 于连续接收热像采集装置 101输出的热像数据; 其中, 包括接收通过中继装置来发送的 (由 热像采集装置 101输出的热像数据通过中继装置来发送的) 热像数据; 同时, 还可作为对热 像采集装置 101进行控制的通信接口。 在此, 通信接口 1可以是热像处理装置 100上的各种 有线或无线通信接口, 如网络接口、 USB接口、 1394接口、 视频接口等。 辅助存储部 2, 例 如 CD-R0M、 存储卡等存储介质及相关的接口。 显控部 3根据 CPU8的控制, 将显示图像显示 在显示部 4。 显示部 4如液晶显示器, 热像处理装置 100 自身的电气结构中也可以没有显示 器。 硬盘 5中存储有用于控制的程序, 以及控制中使用的各种数据。 临时存储部 6如 RAM、 DRAM等易失性存储器, 作为对通信接口 1接收的热像数据进行临时存储的缓冲存储器, 并作 为 CPU8 的工作存储器起作用。 操作部 7: 用于使用者进行操作。 CPU8控制了热像处理装置 100 的整体的动作及执行各种相关处理。 例如对接收的热像数据实施规定的处理, 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, 当接收的热像数据为压缩的热像 AD数据, 规定的处理如 CPU7对获取部接收的热像数据进行 解压并进行相应的伪彩处理; 例如, 当接收的热像数据本身已是压缩的红外热像的图像数据, 则解压来获得红外热像的图像数据。 例如, 当通信接口 1接收的是模拟的红外热像时, 将经 相关 AD转换电路 AD转换后获得数字的红外热像的图像数据。
热像采集装置 101, 由通信接口 10、 拍摄部 20、 闪存 30、 临时存储部 50、 图像处理部 40、 CPU60等构成。 其中, CPU60控制了热像采集装置 101的整体的动作, 闪存 30中存储了 控制程序及各部分控制中使用的各种数据。 拍摄部 20 用于拍摄获得热像数据, 临时存储部 50用于临时存储处理的数据,图像处理部 40例如将所拍摄的热像数据进行压缩等处理, CPU60 控制将处理后的热像数据经通信接口 10输出。
从热像装置 13中除去拍摄部 1以外的结构与热像处理装置 100大致相同,显然通过从外 部接收获取热像数据, 同样适用本实施例。 因此省略了实施方式的说明。 显然, 热像处理装 置 100可与各种具有热像拍摄功能的热像采集装置如各种手持式的热像装置配套使用。
其他的实施方式
此外, 显示部 4的显示器单元也可配置为不止一个, 既有显示红外热像的显示器, 也有 专门来显示被摄体信息的显示器, 显示控制部所指的同时显示的显示控制, 可以是在同一显 示器上或不同显示器上的同时显示。
此外, 被摄体信息与其关联的参考图像构成数据并不必须预先存储在物理上的同一存储 介质中;例如在热像装置 13的存储介质中保存了被摄体信息及对应的参考图像构成数据的身 份信息,而与被摄体信息对应的参考图像构成数据保存在由通过通信 I/F8有线或无线连接的 外部设备如存储器、电脑等中,当指定了特别被摄体信息,则控制部 10向外部设备发出指示, 以通过有线或无线方式获得对应于被摄体信息的参考图像构成数据。
优选的, 将被摄体指示信息、 参考图像与连续的红外热像同时显示; 不限于此, 也可将 被摄体指示信息或参考图像二者其中之一与连续的红外热像同时显示。 此外, 还可以是被摄 体信息与参考图像的切换显示。此外, 还可以是被摄体信息和 /或参考图像与红外热像的切换 显示。 例如也可在显示部 4显示动态的红外热像, 当接收到被摄体信息或参考图像的显示指 示时(如按下代表被摄体信息显示的按键), 将该被摄体指示信息与冻结的红外热像的同时显 示; 此外, 还可以是被摄体信息与红外热像的切换显示; 即显示控制部, 响应相应的显示指 示时, 将显示红外热像切换为, 特别显示根据信息指定部指定的特别被摄体信息获得的被摄 体指示信息和 /或显示参考图像; 而后可进行切换的操作并特别显示切换后的被摄体指示信 息, 或切换回红外热像的显示。 此外, 在特别显示之后, 也可以按照显示规定时间后或基于 使用者的操作消隐, 以避免对显示屏幕的占用。 此外, 也可以不进行切换操作, 而由使用者 对按照排序顺序显示的多个被摄体信息进行选择, 信息指定部基于使用者的选择, 指定其中 作为特别被摄体信息的被摄体信息; 这种方式, 使用者选择简便。
优选的, 将被摄体指示信息与连续的红外热像同时显示; 不限于此, 例如也可在显示部 4显示动态的红外热像, 当接收到规定的特别显示的被摄体指示信息的显示指示时, 将该被 摄体指示信息与冻结的红外热像的同时显示; 此外, 还可以是被摄体信息与红外热像的切换 显示, 此外, 在特别显示之后, 也可以按照显示规定时间后或基于使用者的操作消隐, 以避 免对显示屏幕的占用。 此外, 也可以不进行切换操作, 而由使用者对按照排序顺序显示的多 个被摄体信息进行选择, 信息指定部基于使用者的选择, 指定其中作为特别被摄体信息的被 摄体信息; 这种方式, 使用者选择简便。 此外, 对于静态成像的热像拍摄装置也适用。
此外, 上述实施例中以电力行业的被摄体应用作为场景例举, 但也适用在红外检测的各 行业应用。
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 或全部部件的处理和控制功能。 虽然, 可以通过硬件、 软件或其结合来实现附图中的功能块, 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。
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

权 利 要 求 书
1、 热像摄影装置, 包括:
获取部, 用于获取热像数据;
信息指定部, 用于基于信息存储部存储的附加了排序顺序的多个被摄体信息, 指定作为 特别被摄体信息的被摄体信息;
显示控制部, 用于控制使显示部显示所述热像数据生成的红外热像的同时, 特别显示根 据信息指定部指定的特别被摄体信息所获得的被摄体指示信息, 和 /或, 显示基于该被特别摄 体信息关联的参考图像构成数据获得的参考图像;
所述信息指定部, 响应切换指示操作或按照规定切换条件, 基于所述排序顺序, 对所指 定的特别被摄体信息进行切换。
2、 热像摄影装置, 包括:
获取部, 用于获取热像数据;
信息指定部, 用于基于信息存储部存储的附加了排序顺序的多个被摄体信息, 指定其中 作为特别被摄体信息的被摄体信息, 所述特别被摄体信息用于获得特别显示的被摄体指示信 息;
显示控制部, 响应相应的显示指示, 用于控制使显示部显示所述热像数据生成的红外热 像, 或, 特别显示所述被摄体指示信息和 /或显示基于该被特别摄体信息关联的参考图像构成 数据获得的参考图像;
所述信息指定部, 响应切换指示操作或按照规定切换条件, 按照被摄体信息的排序顺序, 对所指定的特别被摄体信息进行切换。
3、 热像摄影装置, 包括:
获取部, 用于获取热像数据;
信息指定部, 用于基于信息存储部存储的附加了排序顺序的参考图像构成数据, 指定用 于获得参考图像的参考图像构成数据;
显示控制部, 用于控制使显示部显示所述热像数据生成的红外热像的同时, 显示基于所 指定的参考图像构成数据获得的参考图像;
所述信息指定部, 响应切换指示操作或按照规定切换条件, 基于所述排序顺序, 对所指 定的参考图像构成数据进行切换。
4、 如权利要求 1, 2任意一项所述的热像摄影装置, 其特征在于, 具有信息存储部, 用 于预先存储附加了排序顺序的多个被摄体信息及关联的参考图像构成数据。
5、 如权利要求 3所述的热像摄影装置, 其特征在于, 具有信息存储部, 用于预先存储附 加了排序顺序的参考图像构成数据。
6、 如权利要求 1, 2任意一项所述的热像摄影装置, 其特征在于, 具有任务确定部, 用 于从信息存储部中存储的被摄体信息中, 来确定被摄体信息; 所述信息指定部, 用于从任务 确定部确定的被摄体信息中, 来指定作为特别被摄体信息的被摄体信息; 并且, 所述信息指 定部, 响应切换指示操作或按照规定的切换条件, 基于所述任务确定部确定的被摄体信息附 加的排序顺序, 对所指定的特别被摄体信息进行切换。
7、 如权利要求 3所述的热像摄影装置, 其特征在于, 具有任务确定部, 用于从信息存储 部中存储的参考图像构成数据中, 来确定参考图像构成数据; 所述信息指定部, 用于从任务 确定部确定的参考图像构成数据中, 来指定参考图像构成数据来获得特别显示的参考图像; 并且, 所述信息指定部, 响应切换指示, 基于所述任务确定部确定的参考图像构成数据附加 的排序顺序, 对所指定的参考图像构成数据进行切换。
8、 如权利要求 6所述的热像摄影装置, 其特征在于, 所述任务确定部, 用于基于信息存 储部中存储的被摄体信息, 根据规定的过滤条件, 来确定符合过滤条件的被摄体信息。
9、 如权利要求 8所述的热像摄影装置, 其特征在于, 具有任务设置部, 用于设置被摄体 信息的过滤条件; 所述任务设置部具有关键字确定单元、逻辑确定单元、 过滤条件生成单元; 其中,关键字确定单元, 用于确定与过滤条件有关的关键字; 逻辑确定单元, 用于确定与过滤 条件有关的关键字的过滤逻辑关系; 过滤条件生成单元, 用于根据与过滤条件有关的关键字 和所述过滤逻辑关系, 来生成过滤条件。
10、 如权利要求 1, 2, 3任意一项所述的热像摄影装置, 其特征在于, 显示控制部, 用 于控制将参考图像构成数据按照规定尺寸获得的参考图像, 显示在红外热像中的规定位置, 所述参考图像体现了被摄体规定形态特征和 /或分析区域。
11、 如权利要求 10所述的热像摄影装置, 其特征在于,
具有记录部, 响应记录指示操作或按照规定记录条件, 进行记录处理, 所述记录处理用 于将规定的红外数据与规定关联信息进行关联记录, 所述规定关联信息至少包含与参考图像 构成数据和 /或参考图像在红外热像中的位置参数有关的信息。
12、 如权利要求 1, 2所述的热像摄影装置, 其特征在于, 具有显示信息设置部, 用于设 置参考图像的构成数据类型、 被摄体指示信息的构成、 透明率、 颜色、 显示方式中至少之一 的显示配置参数; 所述显示控制部, 用于控制使显示部显示所述热像数据生成的红外热像的 同时, 按照所述显示配置参数, 来控制被摄体指示信息、 和所述参考图像的显示。
13、 如权利要求 1, 2任意一项所述的热像摄影装置, 其特征在于, 具有记录部, 响应记 录指示操作或按照规定记录条件, 进行记录处理, 用于将规定的红外数据与规定关联信息进 行关联记录; 所述规定关联信息至少包含与所指定的特别被摄体信息有关的信息。
14、 如权利要求 13所述的热像摄影装置, 其特征在于, 基于同一操作和 /或按照规定条 件, 所述记录部, 进行记录处理; 所述信息指定部, 进行切换指定处理。
15、 如权利要求 1, 2, 3任意一项所述的热像摄影装置, 其特征在于, 所述获取部, 用 于拍摄获取热像数据。
16、 如权利要求 1所述的热像摄影装置, 其特征在于,
所述显示控制部, 用于控制使显示部显示所述热像数据生成的红外热像的同时, 显示规 定数量的被摄体信息所获的被摄体指示信息, 其中, 以与其它被摄体指示信息区别的显示方 式, 来特别显示所述特别被摄体信息获得的被摄体指示信息。
17、 如权利要求 1所述的热像摄影装置, 其特征在于, 所述获取部, 用于连续获取热像 数据; 显示控制部控制使显示部显示所述热像数据生成的动态的红外热像的同时, 特别显示 根据信息指定部指定的特别被摄体信息所获得的被摄体指示信息, 和 /或, 显示基于该被特别 摄体信息关联的参考图像构成数据获得的参考图像。
18、 如权利要求 3所述的热像摄影装置, 其特征在于, 所述参考图像构成数据中包含了 与被摄体有关的被摄体指示信息。
19、 如权利要求 13所述的热像摄影装置, 其特征在于, 具有冻结控制部, 响应冻结指示 操作或按照规定冻结条件, 对红外热像的进行冻结显示; 所述冻结指示操作、 记录指示操作、 切换指示操作为同一按键操作。
20、 热像摄影方法, 包括:
获取步骤, 用于获取热像数据;
信息指定步骤, 用于基于信息存储部存储的附加了排序顺序的多个被摄体信息, 指定作 为特别被摄体信息的被摄体信息;
显示控制步骤, 用于控制使显示部显示所述热像数据生成的红外热像的同时, 特别显示 根据信息指定步骤指定的特别被摄体信息所获得的被摄体指示信息, 和 /或, 显示基于该被特 别摄体信息关联的参考图像构成数据获得的参考图像;
所述信息指定步骤, 响应切换指示操作或按照规定切换条件, 基于所述排序顺序, 对所 指定的特别被摄体信息进行切换。
21、 热像摄影方法, 包括:
获取步骤, 用于获取热像数据;
信息指定步骤, 用于基于信息存储部存储的附加了排序顺序的多个被摄体信息, 指定其 中作为特别被摄体信息的被摄体信息, 所述特别被摄体信息用于获得特别显示的被摄体指示 信息;
显示控制步骤, 响应相应的显示指示, 用于控制使显示步骤显示所述热像数据生成的红 外热像, 或, 特别显示所述被摄体指示信息和 /或显示基于该被特别摄体信息关联的参考图像 构成数据获得的参考图像;
所述信息指定步骤, 响应切换指示操作或按照规定切换条件, 按照被摄体信息的排序顺 序, 对所指定的特别被摄体信息进行切换。
22、 热像摄影方法, 包括:
获取步骤, 用于获取热像数据;
信息指定步骤, 用于基于信息存储部存储的附加了排序顺序的参考图像构成数据, 指定 用于获得参考图像的参考图像构成数据;
显示控制步骤, 用于控制使显示部显示所述热像数据生成的红外热像的同时, 显示基于 所指定的参考图像构成数据获得的参考图像;
所述信息指定步骤, 响应切换指示操作或按照规定切换条件, 基于所述排序顺序, 对所 指定的参考图像构成数据进行切换。
23、如权利要求 20, 21任意一项所述的热像摄影方法,其特征在于, 具有任务确定步骤, 用于从信息存储部中存储的被摄体信息中, 来确定被摄体信息; 所述信息指定步骤, 用于从 任务确定步骤确定的被摄体信息中, 来指定作为特别被摄体信息的被摄体信息; 并且, 所述 信息指定步骤, 响应切换指示操作或按照规定的切换条件, 基于所述任务确定步骤确定的被 摄体信息附加的排序顺序, 对所指定的特别被摄体信息进行切换。
24、如权利要求 21, 22 , 20任意一项所述的热像摄影方法, 其特征在于, 具有记录步骤, 响应记录指示操作或按照规定记录条件, 进行记录处理, 用于将规定的红外数据与规定关联 信息进行关联记录。
25、 如权利要求 21, 22, 20任意一项所述的热像摄影方法, 其特征在于, 具有冻结控制 步骤, 响应冻结指示操作或按照规定冻结条件, 对红外热像的进行冻结显示。
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