WO2013174284A1 - Dispositif d'enregistrement d'image thermique et procédé d'enregistrement d'image thermique - Google Patents

Dispositif d'enregistrement d'image thermique et procédé d'enregistrement d'image thermique Download PDF

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Publication number
WO2013174284A1
WO2013174284A1 PCT/CN2013/076124 CN2013076124W WO2013174284A1 WO 2013174284 A1 WO2013174284 A1 WO 2013174284A1 CN 2013076124 W CN2013076124 W CN 2013076124W WO 2013174284 A1 WO2013174284 A1 WO 2013174284A1
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WO
WIPO (PCT)
Prior art keywords
information
thermal image
subject
unit
subject information
Prior art date
Application number
PCT/CN2013/076124
Other languages
English (en)
Chinese (zh)
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 CN201811182284.5A priority Critical patent/CN109274905B/zh
Priority to CN201380026939.9A priority patent/CN104641630B/zh
Publication of WO2013174284A1 publication Critical patent/WO2013174284A1/fr

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Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/494—Silver salt compositions other than silver halide emulsions; Photothermographic systems ; Thermographic systems using noble metal compounds
    • G03C1/498—Photothermographic systems, e.g. dry silver
    • G03C1/4989—Photothermographic 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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/494—Silver salt compositions other than silver halide emulsions; Photothermographic systems ; Thermographic systems using noble metal compounds
    • G03C1/498—Photothermographic systems, e.g. dry silver
    • G03C1/49881—Photothermographic systems, e.g. dry silver characterised by the process or the apparatus
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/63—Control of cameras or camera modules by using electronic viewfinders
    • H04N23/631—Graphical user interfaces [GUI] specially adapted for controlling image capture or setting capture parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/30—Transforming light or analogous information into electric information
    • H04N5/33—Transforming infrared radiation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/63—Control of cameras or camera modules by using electronic viewfinders

Definitions

  • the thermal image recording apparatus and thermal image recording method of the present invention relate to a thermal image recording apparatus, a thermal image processing apparatus, and an application field of thermal image recording.
  • the thermal image file obtained by the thermal imaging device generates a file name by time or serial number; for subsequent archiving and analysis, and distinguishing the thermal image file corresponding to the object, the user needs to know or recognize the object according to the object.
  • the on-site nameplate corresponds to the recorded subject information, and the conventional recording methods such as manually recording the thermal image file name and the corresponding subject information; and attaching the voice annotation of the on-site subject information to the thermal image file.
  • Patent Document Application No.: 200410001328 discloses a camera that can be used to associate related information by receiving a wireless tag ID mounted on a subject, but the wireless tag is inconvenient to install, and the cost is increased, in some cases where electromagnetic interference is large. Not applicable. How to conveniently record the association between the thermal image file and the subject information is a problem.
  • the photographer selects the subject to be photographed according to subjective experience.
  • the number of subjects is large, it is easy to mistakenly photograph and omit the subject, the efficiency of infrared detection is low, and the current mode is further recorded.
  • the operation of the body information is inconvenient.
  • the present invention provides a thermal image recording apparatus and a thermal image recording method according to a plurality of subject information to which a sorting order is added, for example, a subject to be photographed and a photographing order, which are designated as special subjects at the time of photographing.
  • the subject information of the information; the subject indication information obtained by the special subject information is displayed in particular, and the user uses the information as the current subject to be photographed, according to the recognition of the on-site subject such as the device instruction.
  • the card or the like is discriminated and checked, the subject is photographed and the infrared data is associated with the information of the specified special subject information, and it is not necessary or easy to find and select the subject indication information. easy to use. Obviously, the shooting speed is improved and it is not easy to miss.
  • the thermal image recording 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;
  • the recording unit records, in response to the recording instruction operation or the predetermined recording condition, information for relating the predetermined infrared data to the special subject information specified by the information specifying unit, wherein the infrared data is the heat obtained by the acquisition unit.
  • Data obtained by performing prescribed processing such as data and/or thermal image data obtained by the acquisition section;
  • 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 image recording device comprising:
  • An acquisition unit configured to acquire thermal image data
  • the display control unit is configured to control the display unit to display the infrared thermal image generated by the thermal image data based on the plurality of subject information to which the sorting order is stored, which is stored in the information storage unit, in accordance with the sort order of the subject information. , to display a specified number of subject indication information;
  • the information specifying unit specifies the subject information as the special subject information based on the user's selection, and the display control unit displays the special subject information specified by the information specifying unit in a special display manner.
  • Subject indication information
  • a recording unit for correlating and recording the predetermined infrared data with the specified specific subject information in response to the recording instruction operation or according to the prescribed recording condition, wherein the infrared data is thermal image data obtained by the acquisition unit or The data obtained by the predetermined processing is performed by the thermal image data obtained by the acquisition unit.
  • the thermal image recording method of the present invention comprises the following steps:
  • An obtaining step configured to obtain thermal image data
  • 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 recording apparatus, the computer program causing the thermal image recording apparatus to perform the following steps:
  • An obtaining step configured to obtain thermal image data
  • 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 recording device 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 based on the plurality of subject information added to the sorting order stored in the information storage unit, in accordance with the sort order of the subject information , to display a specified number of subject indication information;
  • the information specifying step specifies the subject information as the special subject information based on the user's selection; the display control step displays the special subject information specified according to the information specifying step in a special display manner Subject indication information; a recording step of correlating recording of the specified infrared data with the specified specific subject information in response to the recording instruction operation or according to the prescribed recording condition, the infrared data being thermal image data obtained by the obtaining step or The data obtained by the prescribed processing is performed by the thermal image data obtained by the acquisition step.
  • Fig. 1 is a block diagram showing the electrical configuration of a thermal image recording apparatus of an embodiment.
  • Fig. 2 is an external view of the thermal image recording 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 a sort order is added stored in the information storage unit.
  • Fig. 5 is a diagram showing another example of subject information to which a sort order is added stored in the information storage section.
  • Fig. 6 is a view showing a display interface of an example of the display unit 4 before and after switching of the object indication information which is specifically displayed.
  • Fig. 7 is a display interface diagram showing an example of the subject indication information particularly shown.
  • Fig. 8 is a display interface diagram showing another example of the subject indication information particularly shown.
  • Fig. 9 is a diagram showing an example of a data structure of a recorded thermal image file.
  • 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 another control embodiment of the information mode.
  • Fig. 12 is a schematic diagram showing an example of a filter condition setting interface.
  • Figure 13 is a schematic diagram of another example of a filter condition setting interface.
  • Fig. 14 is a schematic diagram showing an example of 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 block diagram showing an electrical configuration of an embodiment of a thermal image recording system in which the thermal image processing apparatus 100 and the thermal image pickup apparatus 101 of the third embodiment are connected.
  • Fig. 18 is a view showing an implementation of a thermal image recording system in which the thermal image processing apparatus 100 and the thermal image capturing apparatus 101 are connected.
  • a thermal image recording apparatus (hereinafter referred to as a thermal image apparatus) having a thermal image capturing function is exemplified.
  • a thermal image recording apparatus that continuously 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 a perspective view showing 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 into a display for recording and recording, such as correction, interpolation, pseudo color, compression, decompression, and the like. Processing of data.
  • the image processing unit 2 can be realized by a DSP or another microprocessor, a programmable FPGA, or the like, or can 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, 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. For example, in the present embodiment, in the normal mode, the infrared thermal image generated by the captured thermal image data is continuously displayed; in the information mode, the specially displayed subject indication information and the infrared thermal image (including dynamic infrared heat) are simultaneously displayed. The image and the still infrared thermal image are displayed in the reproduction mode, and the infrared thermal image read and expanded from the memory card 8 is displayed. Further, various setting information can be displayed. Specifically, in one embodiment, the display control unit 3 has a VRAM, a VRAM control unit, a signal generation unit, and the like.
  • the signal generation unit 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 output is generated and displayed on the display unit 4.
  • the display unit 4 is taken as an example of the display unit.
  • 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 (the control unit 10, the display control unit 3, and the like as an example of the display control unit); and 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 2 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 a sorting order is attached, wherein the sorting order represents a sorting order between the plurality of subject information.
  • the information storage unit may refer to a storage medium in the thermal imaging device 13, such as a nonvolatile storage medium such as the flash memory 9, the memory card 8, or 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 photographic device, computer or the like that communicates by wired or wireless connection with the communication I/F 5.
  • the subject information is stored in advance in the thermal image device 13 or in a nonvolatile storage medium connected thereto.
  • the stored plurality of object information to which the sorting order is added may be generated in an external computer (sorting the object information, or inputting the sort order number, etc.), and then stored in the information storage unit, It may also be done in the thermal image device (sorting the object information, or entering the sort order number, etc.) and storing it in the information storage unit.
  • the subject information is information related to the subject (which needs to be photographed), 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 of the subject (eg, Various information such as voltage level, important level, etc., model, manufacturer, performance and characteristics, history of past shooting or inspection, date of manufacture, and duration of use.
  • 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 It is composed of attribute information of a plurality of specified attributes, such as subject information 400 "1 substation 1 device area 1 device IC phase” having attribute information "substation 1" corresponding to substation attribute 401, attribute information corresponding to device area attribute 402 "device” The area information "", the attribute information "device I” corresponding to the device type attribute 403, and the attribute information "C phase” corresponding to the area attribute 404.
  • 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 by the subject information 400 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 specified address is stored and can also be regarded as a form in which the sort order information is attached; preferably, the added sort order represents the shooting order of the objects corresponding to the object information to which the sort order is added, sorting
  • the order information may be previously set in an external computer or in the thermal image device 13, such as a sort order of the representative shooting order, which is set according to the photographing path L10 in FIG.
  • the specified entry order enters the subject information obtained by the subject information and has a sort order
  • Figures represent the sort order, for example, layout collation sorting (e.g., time of collation, collation letters, etc.) to obtain additional information about the object sort order.
  • the operation unit 11 is configured to perform various operations such as a user to perform a switching instruction operation, a recording instruction operation, or input 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, Confirmation key 4, cross key 5, etc., in addition, recording key 1, switching key 2, etc. can also be matched
  • the control unit 10 continuously performs the recording and switching processing in response to the signal of the operation.
  • the operation may be implemented by using the touch screen 6 or a voice recognition component or the like.
  • 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 standby shooting 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, and the control unit 10 performs control of the display control 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, continuously monitors whether or not the process of switching to another mode is performed according to a predetermined condition, or performs a shutdown operation, and if so, enters the corresponding process control.
  • 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 examples of the control unit, the information statistical unit, and the like.
  • the device type in the device area 1 (1001), the equipment area 2 (1002), and the equipment area 3 (1003) in the substation 1 shown in FIG. 10 is the device I, the device II, and the device III.
  • a scene in which the subject performs infrared detection is taken as an example; before the official shooting, an additional sorting related to the subjects is previously stored in the flash memory 9 (also in the storage medium such as the memory card 8, the temporary storage unit 6, and the like).
  • a data file of sequential subject information This embodiment will be described with reference to Figs. Referring to Figure 3, the control steps 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. If yes, the process proceeds to step S102.
  • the control unit 10 transmits (partially or completely) the subject information to which the sorting order is stored in the flash memory 9 to the temporary storage unit 6, and the transmitted subject information may be the subject information. All the information or the specified partial information, for example, the specified partial information for obtaining the subject indication information. Further, it is also possible to transfer the information to the temporary storage unit 6 after the power is turned on.
  • step S102 subject information as special subject information is specified.
  • 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" of the first bit 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. For example, in the subject indication information shown in the subject information display field 601 of FIG. 6, the user can select one of the subject indication information by the operation unit 11, and the control unit 10 indicates the subject indication 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.
  • step S104 the control unit 10 controls the display unit 4 to display the infrared thermal image generated by the thermal image data, and specifically displays the subject instruction information obtained by the special subject information specified by the information specifying unit.
  • the common display of the subject indication information and the infrared thermal image in the display interface may be superimposed in the infrared thermal image and/or not superimposed on the infrared thermal image.
  • 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 is displayed, for example, as shown in FIG.
  • 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 subject information to which the sorting order is added the subject indication information obtained by displaying a predetermined number of subject information in accordance with the sort order of the subject information, wherein the display is distinguished from the other subject indication information
  • the subject indication information obtained based on the specified special subject information is specifically displayed.
  • the control unit 10 controls to display the subject indication information obtained by the predetermined number of subject information in accordance with the sort order of the subject information, "Substation 1 device area 1 device IC
  • the underline mark of the phase is distinguished from other object indication information.
  • the difference in display position, color, background, size, font, text description, etc., which is convenient for the user to distinguish may be used as the difference from the other.
  • the special indication of the camera indication information may be used as the difference from the other.
  • 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, for example, in a tree shape, as shown in the subject information field 801 shown in FIG. 8, and the control unit 10 divides the subject indication information into attribute information of the substation, the equipment area, the device type, and the specified attribute.
  • the three layers are displayed in accordance with the prescribed position, and the specially displayed subject indication information 802 is superimposed on the infrared thermal image, which is convenient for the user to observe.
  • a mode of display control is implemented, and the image data of the subject indication information obtained by the image processing unit 2 that captures the image data of the infrared thermal image generated by the obtained thermal image data and the specified special subject information is controlled.
  • the synthesis is performed; the synthesized image data is stored in the temporary storage unit 6; and then the control display unit 3 displays the synthesized image data on the display unit 4.
  • the composition is such that the subject indication information is superimposed on the infrared thermal image according to a prescribed transparency.
  • 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 underlined as in FIG. 6), and image data of other specified indication information are synthesized; and the display control unit 3 displays the synthesized image data.
  • the combination is 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 information for obtaining the subject indication information in the subject information may be defined in advance. Composition.
  • 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) Camera information
  • the shooting progress information is counted; the control unit 10 controls the progress information to be displayed, as shown in the progress information 603 and 602 displayed in 601 of FIG. 6; 604; Note that, in FIG. 6, the specially designated subject information
  • the serial number may also constitute progress information with the total number of displayed subject information "15".
  • the sort order corresponding to the object information may or may not be displayed.
  • sequence indication information (sequence number) is displayed, and the sequence indication information is stored according to the information storage unit (when there is a task determination step, based on Obtained by the sorting order information corresponding to the subject information of the sorting order, which is determined by the task determining unit.
  • step S105 the control unit 10 determines whether there is a recording instruction operation. If not, the process goes to step S107.
  • the control unit 10 responds to the recording instruction operation, and proceeds to step S106.
  • 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 a trigger signal, automatically proceeds to step S106 to execute the recording process even if the recording instruction operation of the operation unit 11 is not performed.
  • the predetermined recording condition may be such 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 may be various conditions that are pre-configured.
  • Step S106 recording processing.
  • control unit 10 as the recording unit records the related infrared data and the information on the specified special subject information in association with the recording instruction operation or according to the predetermined recording condition. Then, the process proceeds to step S107.
  • the infrared data is data obtained by performing predetermined processing on thermal image data obtained by imaging by the imaging unit and/or thermal image data obtained by imaging by the imaging unit.
  • the prescribed 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 predetermined recording condition in response to the recording indication; for example; response recording indication
  • the data obtained after the predetermined processing predetermined processing such as correction, interpolation, pseudo color, conversion to temperature value, pixel reduction, compression, etc., or a plurality of types
  • recording a specified number of multi-frame thermal images For example, a 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 a processed one-frame thermal image.
  • Data for example, may be one
  • 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 then compression processing is performed to obtain information on the specified special subject information in the temporary storage unit 6 and the compressed thermal image.
  • the data is associated, a hot image file is generated and recorded to the memory card 8, and the processing is ended.
  • compression can be performed after the information is attached.
  • the 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 saved.
  • An embodiment of the associated record the information related to the specified special subject information is added as information of the infrared data in a predetermined format, as shown in an implementation diagram of the thermal image file structure in FIG.
  • the infrared data 901 The thermal image data obtained by reading the thermal image data obtained from the infrared detector in response to the recording indicating the operation is subjected to the compressed thermal image data; the information 902 relating to the special subject information is representative of "substation 1 device area 1 device IC phase" Subject information; other additional information 903 such as the time of shooting, parameters related to shooting such as ambient temperature, distance, and the like.
  • the association recording process may also record information related to the specific subject 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;
  • the subject information generates a thermal image file name
  • the recording unit has 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;
  • the generated thermal image file name Substation 1 Device area 1 Device IC phase. jpg ;
  • the file name containing the classification information is generated based on 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 a file name, such as substation 1 - equipment area 1_device I _C phase - 20120223. jpg; Subsequent batch analysis analyzes the required information, and the file name contains the object information to make it easy for the user to view, according to the subject. Classification information in the messages to generate a file name includes the classification information may identify the subsequent analysis of the batch to facilitate the identification and classification information read file name.
  • step S107 the control unit determines whether there is a switching instruction operation of the operation unit 11, and if not, returns to step S103, and the object indication information is displayed together with the continuously dynamic infrared thermal image (continuous synthesis), such as the control unit 10.
  • the process proceeds to step S108.
  • the photographing of the corresponding subject is completed, and then the switching button 2 of the operation portion 10 or the like is pressed to represent the switching button.
  • the operation of the switching instruction operation can be completed by one-button operation.
  • the user does not need to look at the object information shown on the display interface 601 for selection or searching, and the operation is simple.
  • control unit 10 can also be based on predetermined switching conditions; for example when it is judged that the specified time interval is met, for example when the temperature value in the thermal image exceeds a predetermined threshold, for example when receiving a device connected to the thermal image device 13, for example other sensor means
  • the switching condition such as the trigger signal or the like is specified, and the operation proceeds to step S108 automatically even if the switching instruction operation of the operation unit 11 is not performed.
  • the predetermined switching condition even if the switching instruction operation of the operation unit 11 is performed, the switching designation processing is performed when 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 the predetermined threshold.
  • the specified switching conditions may be various conditions that are pre-configured.
  • Step S108 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 additional order stored by the information storage unit
  • the sequential subject information switches 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 and waits 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 completion of the sequence in the sort order is the last The designation of a subject information may not be determined, and each time the switching instruction operation is received, that is, the object information corresponding to the sequence number of the sort order obtained by adding the sequence number of the sort order to 1 is designated as the special subject. The information, when not found, continues to be incremented by 1 until the prescribed timing is exceeded, or until the control unit 10 receives the exit instruction to end the information mode.
  • 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 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 sequence, the subject information specified as the special subject information before the switching (the sort order of the subject information determined for the task determining portion when there is the task determining step)
  • the next subject information in the sequence For example, in this example, 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 subject information in the sorting order "Substation 1 equipment area 1 equipment I c phase" in the sorting order "Substation 1 equipment area 1 equipment IB 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 displays the object obtained by the information specifying unit switching the specified special subject information by special display. Instructions. As shown in the display interface 602, the object specifying unit "substation 1 device” obtained by the information specifying unit switching the specified special subject information "Substation 1 device area 1 device IB phase” is displayed in a special display manner. Zone 1 equipment IB phase". The progress information 603 displayed in 601 changes to progress information 604 displayed in 602.
  • the user can photograph the corresponding subject according to the subject indication information of the "Substation 1 Device Area 1 Device IB Phase" which is specifically displayed; obviously, then, when the recording instruction operation is performed again, the information specifying unit Switching the specified special subject information, the recording unit, in response to the recording instruction, for specifying the infrared data related to the special subject information "Substation 1 Equipment Area 1 Equipment IB" specified after the switching Information is recorded in association.
  • 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.
  • 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 of the information in the sort order sorts the adjacent subject information as the initial 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 number of subject information is described as an example. In the actual infrared detecting operation, the number of subjects is large, and the effect by the embodiment of the present invention is remarkable. Similarly, for complex devices or situations where multi-angle shooting is required, the subject information (parts or angles) that need to be taken separately can be pre-stored to store the relevant subject information and its sorting order, so as to avoid omission of the photographed part.
  • the object indication information and the infrared thermal image obtained by specifying the special subject information and displaying the special subject information on the display unit 4 in advance based on the plurality of pieces of subject information to which the sorting order is added are stored in advance.
  • the user uses the specially displayed subject indication information as the indication information of the currently photographed subject, and the recognition of the subject or the device identification card reduces the situation of erroneous shooting; when the recording instruction operation is performed, In response to the recording instruction operation, the infrared data is associated with the information of the specified special subject information, and when the switching instruction operation is performed, the specified special subject information is switched in the sorting order, and is specifically displayed. In a manner, the subject instruction information obtained by the information specifying unit switching the specified 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, in response to the regulation indicating the operation (for example, one-touch operation), continuously performing recording and switching the control program specifying the specific subject information.
  • the shooting task of this time is to take a subject in the substation 1 whose subject type is device I. 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 through the operation unit 11, and when it is detected that the user has selected the information mode, the process proceeds to step S202.
  • Step S202 setting a filter condition
  • control unit 10 controls the display unit to display the 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 filtering condition, where the filtering condition is composed of a keyword and a filtering logical relationship related to the filtering 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 configured to determine a keyword related to the filtering condition; for example, the following one or more embodiments may be combined to determine a keyword related to the filtering condition.
  • An embodiment such as a pre-stored keyword, determines a keyword related to the filter condition based on the user's selection.
  • the keyword for selection 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.
  • the 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 the subject information stored in the information storage unit based on the device type 1205 selected by the user based on the current "device I". , the keyword "device I, device II, device 111" which obtains the attribute information of the specified attribute (device type), causes the display list 1206, from which the user selects "device I", the keyword determining unit, determines "Device 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. In this embodiment, when the number of types of attribute information of the subject information is large, the operation becomes cumbersome.
  • the keyword determining unit determines the keyword query condition, and queries the attribute information 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, 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 "Device I, The device II, the device 111", from which the user selects the device type "device I”; the control unit 10 determines "substation 1" and "device I” as keywords related to the filter condition.
  • the number logic determining unit of the selected keyword will be simplified for determining the filtering logical relationship of the 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; when the keyword related to the filtering condition is multiple keywords, it is a combination of the AND, OR, non-logical relationship and filtering non-relationship between the multiple keywords; filtering is a non-relationship and
  • the logical relationship between keywords can be default or can be determined based on user settings.
  • a keyword such as the keyword related to the filter condition is a keyword "device I", as shown in Figure 12, the "Yes” 1201 and “Non” 1202 options for shooting conditions, used to set the filter to be non-relational; “Yes”, the filter condition generated by the keyword “Device I” is used for subsequent search and determination of the object information conforming to "Device I" as a shooting task; when "Non” is selected, the keyword “Device I" is combined. The generated filter condition is used for subsequent lookups to determine object information that matches non-"Device I".
  • the logic determination unit determines the filter right and wrong relationship as "yes" according to the default filter yes or no relationship.
  • the filter condition generation unit (control unit 10) generates a filter condition in conjunction with the keyword "device I" selected by the user in association with the default filter.
  • the subject information matching the keyword "device I" is found as the determined subject information.
  • the logic determination unit determines whether the filter is a non-relational relationship based on the default filter is "Yes” Yes, and, the logic determination unit determines the logical relationship between the keywords "Substation 1" and “Device I” as "AND” according to the default logical relationship (the keyword of the different attribute is "with” relationship) and "And";
  • the filter condition generation unit controls the filter condition generation unit (control unit 10) combines the keywords "substation 1" and “device I” related to the filter condition with the default logical relationship "and”, in combination with the default Filtering is a non-relational "yes", generating a filter condition.
  • the subject information that matches the keyword "Substation 1" and conforms to "Device I" is found as the determined subject information.
  • 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, and the determined subject information is used to specify the special subject information therefrom, which can be understood as shooting.
  • the subject information contained in the task is configured to determine the subject information from the subject information stored in the information storage unit, and the determined subject information is used to specify the special subject information therefrom, which can be understood as shooting.
  • the subject information contained in the task is configured to determine the subject information from the subject information stored in the information storage unit, and the determined subject information is used to specify the special subject information therefrom, which can be understood as shooting.
  • 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 (when each data file includes object information to which a sort order is attached), providing a user to select a data file, and selecting a subject in the data file selected by the user
  • the information is determined as the subject information included in the photographing task; in addition, the subject information may 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 special subject information and the infrared thermal image are simultaneously displayed on the display unit 4.
  • the control unit 10 determines whether or not there is a prescribed instruction operation (e.g., pressing a record key), and if not, repeats the steps of steps S205 to S207, and if yes, proceeds to step S208.
  • a prescribed instruction operation e.g., pressing a record key
  • the predetermined indication operation capable of performing recording and switching by one-button operation is realized, and the control unit 10 can also be based on predetermined 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
  • the predetermined conditions such as the trigger signal of the other sensor device connected to the thermal image device 13 automatically enter the next step even if there is no predetermined instruction from the operation unit 11.
  • the predetermined conditions include that, even if the operation of the operation unit 11, for example, the recording instruction operation is performed, the following steps are performed when other predetermined conditions are simultaneously satisfied, for example, the predetermined time interval or the temperature value in the thermal image exceeds a predetermined threshold.
  • the prescribed conditions may be various conditions that are pre-configured.
  • Step S208 recording processing.
  • the control unit 10 associates the specified infrared data with the information of the specified subject information "Substation 1 device area 1 device I C phase"; the recording processing is similar to the description in the first embodiment and will not be repeated. Then, the process proceeds to step S209.
  • step S209 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 imaging device 13, and waits for the user to enter another mode of operation. If not, the process returns to step S204, and the specified special subject information is switched based on the sort order added by the subject information determined by the task determining unit.
  • the information specifying unit increments the sequence number of the sort order corresponding to the specific subject information specified before the switching, and then determines whether or not 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 object to be found is found. The information is designated as special subject information. If it is not found, it continues to increment by 1 and continues to search until it is found; 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 sort order in which the subject information is 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 single subject information "substation 1 device area 1 device IC phase" is switched to, the subject information specified as the special subject information before the switching is in the sorting sequence sequence (the subject information determined by the task determining portion)
  • the next subject information in the sort order sequence "Substation 1 Device Area 1 Device IB Phase".
  • 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 sequence (the sort order sequence of the subject information 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.
  • Information in the sort order sequence (subject letter determined by the task determination section)
  • the next subject information in the sort order sequence of the interest is sorted by the prescribed number of the adjacent subject information. 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. In the storage section, 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.
  • a single button (such as a recording key) configured to perform a prescribed indication operation (representing the recording instruction operation and the switching instruction operation being the same operation), and a corresponding control program, in response to the prescribed instruction operation of the button (If the same operation is performed) or a predetermined condition, the control unit 10 continuously performs the control of the recording process of step S208 and the switching process of step S209; the operation is made simpler.
  • the recording process is first performed, and then the switching process is performed, such as recording "substation 1 device area 1 device IC phase” first, and then switching to "substation 1 device area 1 device IB phase”; but it is also possible to perform switching processing first.
  • 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 frozen and displayed (the freezing display step is performed before the recording processing step), and the user can confirm the infrared thermal image. Record it later 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, for example, when detecting other sensor components connected to the thermal image device 13
  • the predetermined freezing condition such as the trigger signal automatically executes the freezing process even if the freezing operation of the operation unit 11 is not performed.
  • the freezing condition is also set as follows, even if the operation unit 11 is frozen The junction operation, but the freezing process is performed when other specified conditions are satisfied at the same time, for example, the specified time interval or the temperature value in the thermal image exceeds a predetermined threshold.
  • the freeze indication operation can be combined with configurations such as a handover indication operation and a record indication operation to obtain more implementations.
  • the above operation is not limited to a button, and may be performed by other operating members such as a touch screen.
  • 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.
  • it will bring great convenience to the user's shooting.
  • 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. Operation is made simpler with a single button that is configured to represent recording and switching operations.
  • Embodiment 2 is a preferred embodiment.
  • any product implementing an embodiment of the present invention does not necessarily need to achieve all of the advantages described above at the same time.
  • 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 the thermal image recording 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.
  • FIG. 17 is a block diagram showing an electrical configuration of an embodiment of a thermal image capturing system in which the thermal image processing apparatus 100 and the thermal image apparatus 101 are connected.
  • 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.
  • 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 capture 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 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; or it may be a switching display of the subject information and the infrared thermal image, that is, the display control unit, in response to the display of the subject indication information Instructing (such as pressing a button representing the display of the subject information), switching the display infrared thermal image to, in a special display manner, displaying the subject indication information obtained according to the special subject information specified by the information specifying portion; Then, the switching operation can be performed, and the object indication information after the switching is specifically displayed, and the infrared thermal image is displayed in response to the display indication of the infrared thermal image.
  • the special display after the special display, it can also be blanked after the specified time period or based on the user's operation to avoid occupation of the display screen.
  • the user may select a plurality of subject instruction information displayed in the sort order without performing the switching operation, and the information specifying unit specifies the subject as the special subject information based on the user's selection. Information; In this manner, since the subject instruction information is displayed in the sort order in which the subject information is attached, the user's selection is simple and clear, and the present invention is also constituted.
  • the display control section can be omitted, and the present invention is also constituted.
  • 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.

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Abstract

Le dispositif d'enregistrement d'image thermique et le procédé d'enregistrement d'image thermique selon la présente invention concernent les dispositifs d'enregistrement d'image thermique, les dispositifs de traitement d'image thermique, et le domaine d'application de l'enregistrement d'image thermique. Dans les dispositifs d'imagerie thermique de l'état de la technique, il n'est pas facile d'enregistrer les correspondances entre un fichier d'image thermique et des informations relatives à un objet filmé. Le dispositif d'enregistrement d'image thermique et le procédé d'enregistrement d'image thermique selon la présente invention sont basés sur des informations préstockées d'objets à filmer, auxquelles un ordre séquentiel est affecté, afin de désigner les informations concernant des objets particuliers à filmer à partir des informations associées à des objets filmés, et d'afficher de manière particulière les informations d'indication d'un objet à filmer acquises à partir des informations d'un objet particulier filmé ; ces dernières servent d'informations guide pour le présent objet à filmer, et facilitent l'enregistrement des correspondances entre les informations d'un objet filmé et un fichier d'image thermique. Ainsi, il n'est pas nécessaire de localiser et de sélectionner des informations relatives à un objet filmé ; en cas de nécessité, l'opération est facile et simple.
PCT/CN2013/076124 2012-05-23 2013-05-23 Dispositif d'enregistrement d'image thermique et procédé d'enregistrement d'image thermique WO2013174284A1 (fr)

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CN201811182284.5A CN109274905B (zh) 2012-05-23 2013-05-23 热像记录装置和热像记录方法
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CN103458175B (zh) 2018-08-03
CN109274905A (zh) 2019-01-25

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