WO2014190929A1 - 红外信息摄录装置和红外信息摄录方法 - Google Patents

红外信息摄录装置和红外信息摄录方法 Download PDF

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Publication number
WO2014190929A1
WO2014190929A1 PCT/CN2014/078843 CN2014078843W WO2014190929A1 WO 2014190929 A1 WO2014190929 A1 WO 2014190929A1 CN 2014078843 W CN2014078843 W CN 2014078843W WO 2014190929 A1 WO2014190929 A1 WO 2014190929A1
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WIPO (PCT)
Prior art keywords
information
thermal image
recording
infrared
subject
Prior art date
Application number
PCT/CN2014/078843
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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.)
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Publication date
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Publication of WO2014190929A1 publication Critical patent/WO2014190929A1/zh

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/18Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • 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
    • H04N5/00Details of television systems
    • H04N5/76Television signal recording
    • H04N5/765Interface circuits between an apparatus for recording and another apparatus
    • H04N5/77Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television camera
    • H04N5/772Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television camera the recording apparatus and the television camera being placed in the same enclosure
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00Details of colour television systems
    • H04N9/79Processing of colour television signals in connection with recording
    • H04N9/80Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/82Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only
    • H04N9/8205Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only involving the multiplexing of an additional signal and the colour video signal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/76Television signal recording
    • H04N5/91Television signal processing therefor

Definitions

  • the infrared information recording apparatus and the infrared information recording method of the present invention relate to a thermal image capturing apparatus and an application field of thermal image capturing. Background technique
  • the prior art thermal image capturing device mainly detects a method of storing a thermal image file, and has a slow shooting speed and low efficiency in use, and it is difficult to measure a moving target, which is difficult to describe for a large target. Although the shooting is highly targeted, the amount of data in a single thermal image is not active enough for device analysis.
  • a thermal imaging camera using dynamic shooting can solve the above problems; but it is extremely inconvenient to view, analyze, etc.; unlike visible light, many subjects have high infrared thermal image similarity. It is not easy to distinguish the difference, and ordinary on-site signs or color signs usually do not see the contents in the infrared thermal image; for example, the eight-, B, and C three-phase equipment of the electric equipment is almost the same in the infrared thermal image;
  • the dynamic thermal image file of the dynamic shooting contains a large number of infrared thermal images of the same type but different subjects, there are a certain number of redundant frames, and have considerable Many similar frames, because the thermal image file is usually obtained by the user for targeted shooting, the technique of drawing and analyzing one by one by referring to the existing thermal image file is very inconvenient and troublesome to operate.
  • a dynamic thermal image file containing various subjects, the prior art does not mention an effective method for performing a quick view of a specific subject, and
  • the user In order to distinguish the key thermal image data frames in the dynamic thermal image file corresponding to the object, for example, the user needs to manually record the time and correspondence of the key frames in the dynamic thermal image file according to the on-site nameplate recognized by the subject. Subject information; there are inconveniences such as inconvenient operation, easy error, affecting the shooting speed, and large amount of subsequent finishing work. Since the application of thermal image detection technology, there is no suitable means to facilitate these problems.
  • Patent Document Application No.: 200410001328 discloses a camera that facilitates association of information for recording a subject 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;
  • the GPS receiving part is installed in the thermal imaging device to notify the GPS information of the subject and correlate the recording, but for the application or indoors with high subject density, GPS distance measurement accuracy and positioning conditions The restrictions do not apply.
  • the invention provides an infrared information recording device and an infrared information recording method, which can mark a key thermal image data frame in dynamic shooting, and can associate the thermal image data frame with the object information, and according to the object information. Sort order to switch the specified subject information.
  • the shooting speed is improved, the operation is simple, and it is not easy to be missed, and the existing problems are solved.
  • the present invention adopts the following technical solutions, and the infrared information recording apparatus includes:
  • a photographing unit configured to continuously capture a thermal image data frame
  • An information specifying unit configured to specify subject information based on a plurality of subject information stored in the storage medium
  • a recording unit configured to record, in response to the dynamic recording instruction, information related to the subject information and the continuously recorded infrared data frame based on the subject information specified by the information specifying unit; the infrared data frame is The obtained thermal image data frame and/or the obtained thermal image data frame are subjected to predetermined processing;
  • a marking operation unit for the user to perform a marking operation
  • the recording unit records the marked infrared data frame and the unmarked infrared data frame in a distinguishable manner in response to the mark indication generated based on the marking operation;
  • the information specifying unit switches the designated subject information based on the sorting order of the subject information in response to the switching instruction generated in response to the switching operation.
  • an infrared information recording apparatus includes:
  • An obtaining unit configured to continuously acquire a thermal image data frame
  • a recording unit configured to continuously record an infrared data frame in response to the dynamic recording indication, wherein the infrared data frame is data obtained after the obtained thermal image data frame and/or the acquired thermal image data frame is subjected to predetermined processing;
  • An information specifying unit configured to specify subject information based on a plurality of subject information stored in the storage medium
  • the recording unit in response to the mark indication, correlating the marked infrared data frame with information on the subject information specified by the information specifying unit;
  • the information specifying unit switches the designated subject information based on the sorting order of the subject information in response to the switching instruction.
  • the infrared information recording method of the present invention comprises the following steps:
  • the infrared data frame is The obtained thermal image data frame and/or the obtained thermal image data frame are subjected to predetermined processing;
  • a marking operation step for the user to perform a marking operation
  • the recording step in response to the marking indication generated based on the marking operation, recording the marked infrared data frame and the unmarked infrared data frame in a distinguishable manner;
  • the information specifying step switches the designated subject information based on the sort order of the subject information in response to the switching instruction generated in response to the switching operation.
  • Fig. 1 is a block diagram showing the electrical configuration of a thermal imaging device 13 of the embodiment.
  • Fig. 2 is an external view of the thermal imaging device 13 of the embodiment.
  • Fig. 3 is a flow chart showing the control of the first embodiment.
  • FIG. 4 is a schematic diagram of an example of object information to which a sort order is added stored in a storage medium.
  • Fig. 5 is a display interface diagram showing an example of the subject indication information particularly shown.
  • Fig. 6 is a display interface diagram showing another example of the subject indication information specifically shown.
  • Fig. 7 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. 8 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.
  • Fig. 9 is a flow chart showing the control of the second embodiment.
  • Fig. 10 is a control flow chart showing the determination of the subject information in the second embodiment.
  • Fig. 11 is a schematic diagram showing an example of a filter condition setting interface.
  • Fig. 12 is a diagram showing an example of object information stored in a storage medium.
  • FIG. 13 is a schematic diagram of object information determined according to filter conditions set by a task.
  • Fig. 14 is a view showing a display interface of the display unit 4 before and after the sorting adjustment of the subject instruction information.
  • Fig. 15 is a diagram showing an interface in which subject information is sorted and set.
  • Fig. 16 is a view showing a photographing route in which 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 flowchart showing the control of the third embodiment.
  • 18 is a block diagram showing an electrical configuration of an embodiment of an infrared information recording system in which the thermal image processing apparatus 100 and the thermal image capturing apparatus 101 are connected.
  • Fig. 19 is a view showing an implementation of an infrared information recording system in which the thermal image processing apparatus 100 and the thermal image capturing apparatus 101 are connected. detailed description
  • an exemplary portable thermal imaging device 13 having a thermal image capturing function is exemplified as an infrared information recording device.
  • a thermal image processing apparatus that continuously receives thermal image data frames, such as a personal computer, a personal digital processing device, or the like, as an example of an infrared information recording apparatus.
  • the thermal image data frame is taken as thermal image AD value data (also referred to as AD value data or AD value); but is not limited thereto, and in other embodiments, for example, it may be an infrared thermal image.
  • the image data may be, for example, array data of temperature values, for example, a thermal image data frame formed by a digital signal outputted by the infrared detector itself, for example, a plurality of mixed data of the data, such as the data. One or more mixed and compressed data, etc.
  • 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 unit 5, a temporary storage unit 6, a memory card I/F 7, a memory card 8, a flash memory 9, a control unit 10, and an operation.
  • the control section 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 in accordance with a control signal of the control section 10 to perform a focusing or zooming operation, and may also be a manually adjusted optical component.
  • Infrared detectors such as the infrared or non-cooling type of infrared focal plane detectors, convert infrared radiation through optical components into electrical signals.
  • the signal pre-processing circuit comprises a sampling circuit, an AD conversion circuit, a timing trigger circuit, etc., and the signal output from the infrared detector is sampled and processed in a predetermined period, and converted by the AD conversion circuit to obtain a digital thermal image data frame.
  • the thermal image data frame contains AD value data such as binary data of 14 bits or 16 bits.
  • the thermal image data frame is not limited to the inherent resolution of the infrared detector, and may be lower or higher than the infrared detector resolution.
  • the imaging unit 1 is used as an example of an acquisition unit for performing imaging to obtain a thermal image data frame.
  • the image processing unit 2 performs predetermined processing on the thermal image data frame obtained by the imaging unit 1, and the processing of the image processing unit 2 is converted into display suitable for display and recording, such as correction, interpolation, pseudo color, compression, decompression, and the like. Processing with equal data.
  • the image processing unit 2 can be realized by a DSP or another microprocessor or 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 frame such as the pseudo color processing, for example, determining the corresponding pseudo color plate range according to the range of the AD value of the thermal image data frame or the setting range of the AD value, and the thermal image data frame.
  • the specific color value corresponding to the AD value in the pseudo color plate range is taken as the image data of the corresponding pixel position in the infrared thermal image. Further, based on the control of the control unit 10, the image processing unit 2 is configured to obtain a compressed thermal image data frame in accordance with a predetermined compression process for the thermal image data frame, and then the thermal image data frame is recorded to 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 shooting standby mode, the infrared thermal image generated by the captured thermal image data frame is continuously displayed; in the information mode, the specially displayed subject indication information and the infrared thermal image (including dynamic The infrared thermal 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 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 can also It is 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 a processor integrated with the image processing unit 2 or the control unit 10.
  • the communication unit 5 is an interface that connects 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 a thermal image data frame output from the imaging unit 1 as a volatile memory such as a RAM DRAM, and functions as a work memory of the image processing unit 2 and the control unit 10, and temporarily stores the memory.
  • the data processed by the image processing unit 2 and the control unit 10. is not limited thereto, and a memory or a register or 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 a thermal image data frame 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 storage medium refers to a storage medium in the thermal imaging device 13, such as a non-volatile storage medium such as a flash memory 9, a memory card 8, or the like
  • a volatile storage medium such as the temporary storage unit 6
  • a storage medium in a device, a computer, or the like is stored in advance in the thermal image device 13 or in a non-volatile storage medium connected thereto.
  • 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, the important level) related to the subject. Etc., model, manufacturer, performance and characteristics, history of past shooting or inspection, date of manufacture, date of use, prompt information related to shooting (such as precautions for shooting such subjects).
  • the various information in the object information is formed in the form of information classification, and the exemplary list shown in FIG. 4 represents an implementation diagram of the storage medium storing the object information, and each object information is composed of
  • the attribute information of the specified attribute is configured, for example, the object information 400 "1 substation 1 equipment area 1 equipment 1C phase" has the attribute information "substation 1" corresponding to the substation attribute 401, and the attribute information "device area corresponding to the equipment area attribute 402" 1 ", the attribute information "device 1" corresponding to the device type attribute 403, and the attribute information "C phase” corresponding to the matching attribute 404.
  • the subject information may be stored in other forms such as a single attribute information.
  • the object information includes a representative object location (such as a substation, a device area), a type (such as a device 1, a device 2, and the like; for example, a device type such as a switch, a cable head, etc.), Information such as (such as ABC phase);
  • a representative object location such as a substation, a device area
  • a type such as a device 1, a device 2, and the like; for example, a device type such as a switch, a cable head, etc.
  • Information such as (such as ABC phase);
  • the subject information can have various configurations depending on the application.
  • the sequence number of the sort order in FIG. 4 represents the sort order added by the object information; the added sort order information is, for example, identifiable sort order information of recognizable numbers, letters, codes, etc.; obviously, the sort order is attached
  • the plurality of subject information may be arranged in an external computer or stored in the storage medium of the thermal image device 13 or in the thermal image device 13; for example, the subject information is performed according to the photographing path L8 in Fig. 8
  • the sorting order that represents the order of shooting; the way of formatting, such as setting the sequence number that represents the sorting order, such as sorting sorting rules (such as time sorting rules, alphabetic sorting rules, etc.) to sort to obtain the attached sorting order
  • sorting sorting rules such as time sorting rules, alphabetic sorting rules, etc.
  • the operation unit 11 is configured to perform various operations such as a switching operation, a recording operation, a marking 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 section 11 is constituted by the recording key 1 shown in FIG. 2 (configured for The dynamic recording operation is performed, the switching key 2 (configured to perform the switching operation of the subject information), the mark key 3 (configured to perform the marking operation), the pause key 4, the cross key 5, and the like.
  • 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 part.
  • 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 for specifying object information
  • the control unit 10 serves as a recording unit for continuously recording the acquired thermal image data frame in response to the dynamic recording instruction; for example, in response to the dynamic recording instruction, when the recording timing comes, the temporary storage is temporarily stored in the temporary storage.
  • the thermal image data frame of the portion 6 the thermal image data frame to be recorded (such as the thermal image data frame obtained by the instant shooting stored in the predetermined area of the temporary storage portion 6) is selected, and after predetermined processing such as correction, interpolation, and compression,
  • the recording is recorded in a non-volatile storage medium such as a flash memory 9, a memory card, but may also be recorded by the communication unit 5 in another storage medium in communication with the thermal imaging device 13.
  • the thermal image data frame obtained by the thermal image shooting is mainly used for subsequent analysis, so that the subsequent basic playback dynamic effects can be ensured, and therefore, at a lower frame rate (usually 3-15)
  • the frame/second recording frame rate is recorded, whereby the dynamic recording processing of the thermal image data frame with a large amount of data can be ensured, and the burden on the processing device can be reduced. Therefore, in a preferred embodiment, the control unit 10 functions as a recording unit for continuously recording the acquired thermal image data frames in accordance with a predetermined recording frame rate in response to the dynamic recording instruction.
  • the recording unit may record the marked thermal image data frame and the unmarked thermal image data frame in a distinguishable manner in response to the mark indication while the dynamic recording is being suspended or the dynamic recording is suspended.
  • the marked thermal image data frame may be a thermal image data frame corresponding to a timing corresponding to a predetermined recording frame rate. For example, the frame recorded when the previous recording timing when the response flag is indicated may be marked. It is also possible to mark the frame recorded at the time when the next recording timing indicated by the response flag comes, in which case it is assumed that the timing is 1/6 second to record one frame (the prescribed recording frame rate is 6 frames/second). , 6 frames of thermal image data frames are recorded in 1 second.
  • a thermal image data frame to be subjected to recording and marking may be selected from the temporary storage portion 6; for example, when recording as specified Frame rate (assuming 6 frames/second, 1/6 second recording one frame)
  • the response mark indicates that the specified thermal image data frame is marked and recorded, for example, reading the temporary storage portion at that time
  • the thermal image data frame obtained by the instant shooting stored in 6 is recorded and marked, and is not necessarily the thermal image data frame corresponding to the timing of recording the frame rate; in another example, the response flag indicates that the acquisition is performed under the image.
  • a thermal image data frame is recorded and marked.
  • the mark frame may be a frame in which the temperature value obtained by the analysis is the highest, or the jitter is the smallest.
  • the thermal image data frame or the like may be selected from the thermal image data frames held in the temporary storage portion 6 during a predetermined time period during or after the response flag operation; preferably, the thermal image obtained when the dynamic recording is suspended and the pause indication is held.
  • the data frame can also be marked with the thermal image data frame.
  • the mark may be one or more frames; the marked one frame of the infrared data frame may be obtained according to a predetermined process of one or more frames of thermal image data frames.
  • the marked thermal image data frame and the unlabeled thermal image data frame are recorded in a distinguishable manner.
  • it can be recorded as a different file, the file format or file format of the two is different, the area recorded in the same file is different, recorded in different recording media, the same storage medium different storage areas, records
  • the processing of the thermal image data frame is different (such as different compression processing), and the like can be distinguished from each other.
  • the marked thermal image data frame and the unlabeled thermal image data frame are recorded in one dynamic thermal image file; in one embodiment, the marked thermal image data frame and the unlabeled thermal image data frame Associated with additional information that can be distinguished from each other; in another embodiment, the marked thermal image data frame and the unlabeled thermal image data frame correspond to different file management information, such as stored in a specific area in the dynamic thermal image file.
  • Marking management information including frame timing information of the marked thermal image data frame, and the like, such as the time of the hot image data frame marked, the frame number of the marked thermal image data frame in the dynamic thermal image file, and the like
  • the tagged thermal image data frame is in the address of the dynamic thermal image file, while the unlabeled hot
  • the content of the management information like the data frame and the storage area are different.
  • the file may be additionally generated/managed, including frame timing information of the marked thermal image data frame, and the like, and may be distinguished from the management file of the unmarked frame, such as a different file extension.
  • an unlabeled thermal image data frame (or also together with the marked thermal image data frame) may be generated to generate a dynamic thermal image file, and a thermal image data frame may also be generated to generate a thermal image file;
  • the plurality of marked thermal image data frames can be generated to generate another dynamic thermal image file, the file extension being different from the dynamic thermal image file containing the unlabeled frame.
  • one or more different ways of distinguishing can be configured to achieve the beneficial effects of subsequent viewing and analysis.
  • the control unit 10 serves as a marking portion for issuing a mark indication; for example, in response to a user's operation, issuing a mark indication. Further, for example, when it is analyzed that the temperature of the thermal image data frame exceeds the threshold (the temperature analysis device has a corresponding temperature analysis portion and a determination portion for whether or not the threshold value is exceeded), an external trigger signal, and the like Marking instructions are issued under other specified conditions such as the prescribed timing.
  • Embodiment 1 The control flow of Embodiment 1 will be described in detail below.
  • a scene in which the user in the device area 1 ( 801 ), the device area 2 ( 802 ), and the device area 3 ( 803 ) in the substation 1 shown in FIG. 8 performs infrared detection is taken as an example.
  • the information mode is explained. Before the official shooting, the data file of the subject information to which the sorting order is added, which is shown in Fig. 4, is stored in advance in the flash memory 9.
  • the control unit 10 controls the overall operation of the thermal imaging device 13 and the control for executing the plurality of mode processes based on the control program stored in the flash memory 9 and various data used in the respective partial control, and the control unit is turned on after the power is turned on.
  • Step A01 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, go to the next step.
  • Step A02 specify the subject information.
  • the information specifying unit (control unit 10) is configured to specify the subject information based on the subject information to which the sorting order is stored, which is stored in the storage medium; for example, the subject information of the first bit in the sorting order is specified based on the sorting order" Substation 1 device area 1 device 1C phase"; Further, the subject information may be specified according to an operation instruction for selecting the subject instruction information, such as the user can view the subject shown in FIG. 7 through the operation portion 11. In the instruction information, one of the subject instruction information is selected, and the control unit 10 specifies the subject information corresponding to the subject instruction information.
  • the subject information may be specified according to the starting point of the previous default sorting order, for example, the last selected subject information at the time of the previous use as the currently designated starting point.
  • the designation of the subject information may be performed before the dynamic recording, or in the dynamic recording, or the dynamic recording may be paused, the selection of the subject indication information, etc., to specify the subject information, and then the dynamics may be resumed. Recording;
  • the specified subject information can be held in a predetermined area of the temporary storage unit 6 (a predetermined area for holding the specified subject information), wherein when there is previously specified subject information, When the subject information is held in the predetermined area, the subject information is represented as the designated subject information; if not, it represents that the subject information is not specified.
  • the specified subject information may be attached with a prescribed logo to distinguish other subject information.
  • Step A03 the thermal image data frame obtained by the imaging unit 1 is transmitted to the temporary storage unit 6;
  • Step A04 the display unit 4 displays the subject image information obtained by specifying the subject information while displaying the infrared thermal image generated by the thermal image data frame.
  • the control image processing unit 2 synthesizes the image data of the infrared thermal image generated by the obtained thermal image data frame and the image data of the subject indication information obtained by the specified subject information;
  • the image data is stored in the temporary storage unit 6; then, the control and display unit 3 displays the synthesized image data on the display unit 4.
  • 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 or not superimposed on the infrared thermal image.
  • only the subject indication information obtained by the specified subject information is displayed.
  • the subject shown in FIG. 6 indicates the information "Substation 1 equipment area 1 equipment 1C phase".
  • the subject indication information can be superimposed on the infrared thermal image in accordance with a prescribed transparency.
  • subject indication information obtained by displaying a predetermined number of subject information in which a subject indication obtained by displaying the specified subject information is displayed in a display manner different from other subject indication information, is displayed.
  • the display control unit is configured to control the display unit 4 to display the infrared thermal image generated by the thermal image data frame, and store the storage medium based on the storage medium (including the determination by the task determination unit when there is a task determination step)
  • the subject information to which the sorting order is attached is displayed, and the subject indication information obtained by displaying a predetermined number of subject information in a sorting order, in which the subject indication information obtained based on the selected subject information is specifically displayed .
  • the body instruction information may be a special display mode different from the other subject instruction information by using a display position, a color, a background, a size, a font, a content, a character description, and the like which are easy for the user to recognize.
  • other predetermined instruction information such as a predetermined number of subject indication information, progress information, and indication information such as the date and battery capacity displayed on the display unit may be simultaneously displayed.
  • the display control unit may hierarchically display the predetermined information for generating the subject instruction information in the subject information in accordance with the predetermined position. For example, based on the attribute information of the subject information stored in the storage medium, a predetermined number of subject information is displayed in accordance with the attribute information corresponding to the predetermined hierarchy and each level.
  • the subject indication information shown in FIG. 5 is divided into three layers according to the attribute information representing the substation, the equipment area, the device type, and the specified attribute of the phase, and is displayed in accordance with the specified position; and the object information in the display interface in FIG. Compared to column 701, it is apparent that the number of words in the same row is reduced, and the user can easily observe and select.
  • 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 selected subject, which are stored in accordance with the storage medium (when the task determining step is determined, based on the task determining unit)
  • the information is used to count the shooting progress information; the control unit 10 controls to display the progress information, as shown in the progress information 703 and 702 displayed in 701 of FIG. 7; Note that, in FIG. 7, the selected subject information is selected.
  • the sort order has been displayed, and the sort order can also constitute progress information with the total number of subject information displayed only "15".
  • the sort order corresponding to the subject information may or may not be displayed.
  • the sequence indication information is displayed, and the sequence indication information may be obtained according to the sort order corresponding to the subject information.
  • step A05 the control unit 10 determines whether there is a dynamic recording indication. If not, the process returns to step A02, and the user can re-specify the subject information; when the user according to the subject indication information in the display interface 701, "substation 1 device area” 1 device 1C phase", the corresponding subject is photographed, and when the record key 1 of the operation unit 11 is pressed, the control unit 10 responds to the recording operation, and proceeds to step A06.
  • Step A06 performing dynamic recording processing associated with the specified subject information; for example, reading a thermal image data frame to be subjected to recording processing from a predetermined area of the temporary storage unit 6 and performing the specified subject information Correlation, written in the dynamic thermal image file created by the dynamic recording in the storage medium.
  • the recording unit is configured to continuously capture the captured thermal image data frame in a non-volatile storage medium (such as the memory card 8) by continuously recording the frame rate in accordance with a predetermined recording frame rate. Assume that the recording frame rate below is 6 frames/second (1/6 second one frame).
  • the thermal image data frame to be recorded is selected and read from the thermal image data frame stored in the temporary storage unit 6, for example, from the temporary storage unit.
  • the hot image data frame obtained by the instant shooting (the latest transmission to the temporary storage unit 6) is read in the predetermined area of 6, or predetermined processing such as correction, interpolation, cropping, pseudo color, conversion to temperature value, down pixel, compression is also performed.
  • the processing Processing one or more of the processing, the obtained thermal image data frame and the specified object information or also including necessary additional information (such as the time of the thermal image data frame, the radiance of the photograph, the environmental parameter)
  • the temperature, humidity, shooting distance, algorithm for specifying processing, or also parameters related to the processing algorithm, etc. are written to the dynamic thermal image file created by the memory card 8.
  • the predetermined recording frame rate can also be implemented by means of decimation, etc., for example, assuming that the frame rate of the captured thermal image data frame is 30 Hz, and the predetermined recording frame rate is 6 frames/second, one of the five frames can be extracted. Frame mode to achieve the specified recording frame rate.
  • the information related to the specified subject information of the associated record may be all information or partial information of the subject information, for example, "Substation 1 device area 1 device 1C phase" may be recorded, but “device area 1" may also be recorded. Device 1C phase";
  • the subject information also has information such as a number, a model number, an ID number, etc., although not displayed, information of one or more of a number, a model number, and an ID number may be stored.
  • Additional information such as subject information may be written as the header information of the corresponding thermal image data frame in the thermal image data frame; in addition, there may be a method of associating the subject information different from the above; in another example, The frame timing information of the recorded thermal image data frame is associated with the subject information, and the dynamic thermal image file is written as a component of the necessary file additional information. In still another example, information associated with the dynamic thermal image file is generated.
  • the file or index file includes frame timing information associated with the object information and its corresponding thermal image data frame in the index file.
  • the control unit 10 can generate the information file or the index file; it is not necessary to write the thermal image data frame; the essence of the associated record is to record information necessary for subsequent batch analysis.
  • step A07 is there a flag indication? If not, skip to step A09. If yes, for example, if the user presses the mark button 3, the process proceeds to the next step;
  • step A08 flag information is attached to the thermal image data frame recorded in step A06, for example, the data bit "0" representing the mark is added to the header information of the marked thermal image data frame.
  • Another way is to write an identifier such as a watermark or the like, for example, in the data of the marked frame.
  • the frame timing information and the tag information of the marked frame may be used as management information as a component of the necessary file additional information.
  • the dynamic thermal image file can be written in a manner different from the management information of the other frames; or an index file associated with the dynamic thermal image file is generated, and the frame timing information window of the marked frame is included and indicated in the index file,
  • step A09 the control unit determines whether there is a switching instruction. If not, the process goes to step A11. If not, the process returns to step A03.
  • step A04 the object indication information obtained by the specified subject information is The infrared thermal image generated by the newly acquired thermal image data frame is displayed, and the specially displayed subject indication information "Substation 1 device area 1 device 1C phase" and the like are displayed together with the continuous dynamic infrared thermal image, and Before the record key 1 is pressed, the thermal image data frame is continuously recorded in association with the subject information at the predetermined frame rate in step A06, and the user can press the mark key 3 to mark the image multiple times, for example, the photograph is taken. If the control unit 10 detects a switching operation from the operation unit 11, the process proceeds to step A10.
  • the photographing of the corresponding subject is completed, and then the switching button 2 of the operation portion 11 or the like is pressed to represent the switching button.
  • the operation of the switching operation can be completed by one-button operation.
  • the user does not need to look at the object information shown on the display interface 702 for selection or searching, and the operation is simple.
  • step A10 the control unit 10 determines whether the task is completed. In response to the switching operation, the control unit 10 determines whether or not the designation of the last subject information in the sort order sequence is completed. Specifically, in one embodiment, the information specifying unit sorts the object information corresponding to the object information specified before the switching.
  • the sequence number is incremented by 1, and then it is judged whether or not the designation of the last object information in the sort order sequence is completed; if the object information corresponding to the sort order number obtained by adding and adding 1 is otherwise specified; in this embodiment Going back to step A02, based on the object information added to the sorting order stored in the storage medium, switching the specified subject information according to the sorting order, and switching to "Substation 1 device area 1 device 1B phase ", and in step A04, the subject designation information "substation 1 device area 1 device 1B phase" obtained by the specified subject information is specifically displayed, as shown in the display interface 702, the progress information 703 displayed in 701 is changed. The progress information 704 displayed in 702.
  • the user can photograph the corresponding subject according to the subject indication information of the "Substation 1 Device Area 1 Device 1B Phase" which is specifically displayed; since the recording key 1 is previously pressed, the corresponding step is in step A06, The recording unit will set the subject information "Substation 1 The equipment 1B phase of the spare area 1 is recorded in association with the continuously recorded thermal image data frame.
  • the marking process is performed once; in the user's shooting, the designation of the object is simple, Even the user does not need to perform a search selection of the subject indication information in the display section.
  • the words "task completion” can be displayed on the screen; after that, dynamic recording can be performed in the normal mode of the thermal image device.
  • the information specifying unit switches the single subject information specified before the switching to the next subject of the subject information in the sorting sequence information.
  • the subject information "Substation 1 device area 1 device 1C phase" specified before switching is switched to the next subject information "Substation 1 device” of the subject information in the sort order sequence.
  • Zone 1 device 1B phase is switched to the next subject information "Substation 1 device” of the subject information in the sort order sequence.
  • the information specifying unit sorts the adjacent subject information by two or more; the information specifying unit sorts the adjacent subject information by a predetermined number specified before the switching, and switches to The subject information specified before the switching is sorted by the next subject information in the sorting order as the initial prescribed number to sort the adjacent subject information. For example, when “Substation 1 Equipment Area 1 Equipment 1C”, “Substation 1 Equipment Area 1 Equipment 1B", “Substation 1 Equipment Area 1 Equipment 1A Phase” are specified at the same time, in response to the switching operation, the designation "Substation 1 Equipment Area 1 Equipment” will be switched. 2A", “Substation 1 equipment area 1 equipment 2B", “Substation 1 equipment area 1 equipment 2C phase".
  • switching based on the sort order may be the order or reverse order of the sort order sequence, and may be specified to switch in the order of the sort order or in reverse order.
  • Step A1 the control unit 10 determines whether or not the dynamic recording processing is ended. If not, the process returns to step A03, and if the information mode is not completed, the above steps can be repeated.
  • the user may perform a plurality of marking operations, or may reselect a new subject indication information. When a new subject indication information is selected, in step A06, based on the selected subject indication information.
  • the specified subject information is associated with the thermal image data frame. Thereby, the user can easily perform the shooting by the shooting path L8 as shown in Fig. 8, and it is not easy to miss the subject. If so, for example, the user has performed the operation of ending the dynamic recording; then, in step A12, the necessary file additional information such as the end mark or the like is written into the dynamic thermal image file to complete the dynamic thermal image file.
  • the user can arrange the shooting process reasonably.
  • the thermal image data frame of the attention scene for example, the defective portion of the subject, it is easy to find the frame later.
  • the dynamic shooting the user can carefully take and record dynamically, and it is not easy to omit details, data. It is quite detailed and easy to view and analyze.
  • correlating the object information it is convenient to follow up the playback of the dynamic thermal image file according to the selection of the object information and the selection of the mark frame. , and the data is detailed, it is also convenient to view the beneficial effects of the analysis.
  • the marked frame may be recorded as a thermal image file, and the thermal image file name may be generated according to the specified subject information.
  • the recording unit has a file name generating unit, and the recording The part has a file name generating unit for generating a file name of the thermal image file, and the file name of the generated thermal image file contains information about the specified object information; for example, the generated thermal image Name: Substation 1 Equipment area 1 Equipment 1C phase. JPG, Further, combined with the time information "20120222" into a file name, such as substation 1-device area 1-device 1-C phase-20120222. JPG.
  • a thermal image file may be additionally generated; or the marked frame may not be written into the dynamic thermal image file to generate only the thermal image file; or the dynamic recording process may be suspended to generate the thermal image file. Or temporarily storing the marked thermal image data frame and its associated subject information in a predetermined area of the temporary storage unit 6, and suspending the dynamic recording when a predetermined number of thermal image data frames are stored when a predetermined condition is reached. Process to generate the corresponding thermal image file.
  • the task data file including the subject information corresponding to the substation 1 as shown in FIG. 12 is stored in advance in the flash memory 9, and further includes other substations.
  • the task data file of the subject information is taken as the subject 1.
  • the purpose of detection was different, there were detections of all subjects in the entire station, and detection of specific types of subjects. These specific types of subjects were distributed in different equipment areas and required users to find them, which was very inconvenient. If the subject information to be photographed is used as a filter condition, it can be easily taken by the user. Further, there is further provided an order determining unit for determining a sort order of the subject information determined by the task determining unit.
  • step B01 the control unit 10 detects whether or not the information mode is selected, and if so, proceeds to step B02.
  • Step B02 determining the subject information
  • the task determining unit determines the subject information based on the plurality of subject information stored in the storage medium, and the determined subject information is used to specify the subject information therefrom;
  • filtering is performed according to the filter condition "Device 1", and the object information determined after filtering is as shown in FIG.
  • the order determining unit is configured to determine a sorting order of the object information determined by the task determining unit according to a predetermined sorting factor; the sorting factor may be a sorting order and/or a sorting rule.
  • the sorting order of the subject information can be determined based on the sorting order information attached to the subject information.
  • the object information may be sorted according to a predetermined sorting rule to determine a sorting order; for example, the object information is sorted according to the keyword and its corresponding sorting factor
  • the sorting rules are, for example, a numerical sorting rule, an alphabetic sorting rule, a Chinese pinyin sorting rule, a Chinese stroke sorting rule, a time, and the like, and a sorting rule obtained by the user manually sorting the keyword.
  • the ranking determination unit is configured to extract a keyword from the subject information determined by the task determination unit, and sort the subject information according to the ranking factor of the keyword to determine the subject information. Sort order. When there are a plurality of keywords, sorting is performed according to the first keyword and its sorting factor, and then the subject information having the same first keyword is sorted according to the second keyword and its sorting factor, and so on.
  • the sorting factors of the keywords may be sorted, and then the object information obtained by the sorting and the corresponding sort order information thereof are stored in a storage medium (e.g., the temporary storage unit 6 or the memory card 8).
  • the sorting rule may be pre-stored in the thermal image device 13, and may be a default sorting rule; or may be a sorting rule set by the user; preferably, the thermal image device 13 has a sorting setting portion for the user to set the subject.
  • the sorting factor of the information (the keyword related to the sorting of the subject, and the sorting factor of the keyword), the keyword can have one or more keywords.
  • FIG. 15 An example of the sort setting of the subject information shown in Fig. 12 will be described with reference to Fig. 15.
  • the display portion 4 displays the sort setting column interface as exemplified in Fig. 15.
  • the sort setting unit searches for the first keyword that obtains the attribute information of the specified attribute in the subject information based on the subject information shown in FIG. 12, determines the ranking factor of the first keyword based on the user's operation, and then based on the use.
  • the first keyword selected is used as a query condition to query the second keyword and determine the ranking factor of the second keyword, and so on.
  • the device area setting item 601, the device type setting item 602, and the setting item 603 are menu items configured to represent keyword query and sorting factor settings; when the device area setting item 601 is selected, the control unit 10 queries the photographed item. Attribute information of the device area attribute of the body information Keyword, obtain the device area keyword (first keyword) list 605; and then determine the first based on the sort order between the first keyword set by the user (device area 1, device area 2, device area 3)
  • the sorting factor of a keyword; the sorting order in the sorting list 604 may be the entered number, or the keyword in the device area keyword list 605 may be selected, and the sorting order may be set by a cross key or a touch screen drag operation.
  • the control unit 10 determines the device area 1 (one of the first keywords, the keyword indicated by the underline in the keyword list 605) as the keyword query condition; the control unit 10 passes the query.
  • the device type attribute information of the subject information that meets the "device area 1" keyword query condition, the device type attribute information keyword (second keyword), the display device type keyword list 607, and the user's device type The sorting is performed to obtain the sorting order in the sorting list 606; thereafter, the control section 10 uses "device 1" selected by the user as one of the keyword query conditions (keys underlined in the device type keyword list 607)
  • the control unit 10 obtains the device-specific keyword list 609 by querying the device-specific attribute information of the subject information that meets the "device area 1" and "device I" keyword query conditions, and performs the sorting of the different items.
  • the device type in the device area 1, the device area 2, the device area 3, and the device sorting can be set in the same manner; the sorting factors of the set subject information can be recorded in the temporary storage unit 6, etc.
  • a data file to which the object information of the sorting order is attached is generated, or a configuration file of the sorting rule may be generated for later use.
  • the keyword of the attribute information of the specified attribute is queried to set the sorting factor.
  • the subject indication information generated by the predetermined number of subject information is displayed on the display unit, as shown by 1401 in FIG. 14, the subject indication information and the preliminary display information may be displayed according to a default ranking factor. Sort order, and then use the cross key or touch screen, drag operation to sort the object indication information to determine the sort order; or display the sequence number of the displayed object indication information to determine the sort order. In this manner, in this manner, the sort order shown in 1402 in Fig. 14 and its corresponding subject information are obtained.
  • Step B04 specify the subject information.
  • the information specifying unit (control unit 10) is configured to specify the subject information from the subject information determined by the task determining unit; for example, the subject information of the first position in the sorting order "substation 1 device area 1 device 1C phase" Designate and proceed to the next step.
  • Step B05 the thermal image data frame obtained by the imaging unit 1 is transmitted to the temporary storage unit 6;
  • Step B06 the display unit 4 displays the infrared thermal image generated by the thermal image data frame, and particularly displays the subject indication information obtained by the specified subject information.
  • step B07 the control unit 10 determines whether there is a dynamic recording instruction. If not, the process returns to step B04, and the user can re-designate the subject information; if yes, the next step is entered.
  • Step B08 judging whether there is a mark indication? If yes, for example, the user presses the mark button 3, then proceeds to the next step; if not, then jumps to step B 10;
  • step B09 the marked frame is associated with the specified subject information and recorded
  • the thermal image data frame to be recorded is selected and read from the thermal image data frame stored in the temporary storage unit 6.
  • the newly acquired thermal image data frame is read from a predetermined area of the temporary storage unit 6; then, one or more processes such as correction, interpolation, cropping, compression processing, and the like are performed, and the specification may be omitted. Processing, writing the thermal image data frame and the additional information related to the mark in the dynamic thermal image file created in the storage medium such as the hard disk 3.
  • the thermal image data frame is also possible to select and read the thermal image data frame to be recorded from the thermal image data frame stored in the temporary storage unit 6 without determining whether or not the predetermined recording timing has come, for example, to read a new acquisition from a predetermined area of the temporary storage unit 6.
  • the thermal image data frame, the thermal image data frame and the additional information related to the mark are written in a dynamic thermal image file created in a storage medium such as the memory card 8. Then, the timing of the recording frame rate can be restarted.
  • the dynamic recording processing is performed at a predetermined frame rate.
  • the recorded thermal image data frame is not associated with the subject information when there is no mark indication.
  • different subject information may be associated, for example, when there is no indication, "Substation 1" is associated, and when there is a flag indication, "Substation 1 Equipment Area 1 Equipment 1C Phase" is associated.
  • Step Bl l the control unit 10 determines whether there is a switching instruction, if not, then jumps to step B13, and if yes, proceeds to the next step;
  • Step B12 the control unit 10 determines whether the task is completed.
  • the control section 10 judges whether or not the designation of the last subject information in the sorting order is completed; if not, it returns to step B04, at which time the designated subject information is switched in accordance with the sorting order. If it is completed, the words "Task completion" can be displayed on the screen.
  • step B13 the control unit 10 determines whether or not the dynamic recording is ended. If not, the process returns to step B05, and the above processing can be repeated if the information mode is not exited. Among them, the user can perform multiple marking operations. If so, in step B14, the necessary file additional information is written into the dynamic thermal image file to complete the dynamic thermal image file.
  • the user photographs the device 1 in the device area 1, it will go to the device 1 in the shooting device area 3, avoiding the search for the device 1 in the device area 2, and the shooting path is changed from L8 in Fig. 8 to L16 in Fig. 16.
  • Step S101 displaying a file name of a task data file in a storage medium such as the flash memory 9, and generally assigning subject information in different shooting destinations into a plurality of task data files (task packages), for example, according to a substation,
  • the subject information of a substation is pre-programmed into a task data file.
  • Step S102 determining whether the user selects one of them, if one or more of the users are selected, the process proceeds to step S103; if not, the process returns to step S101.
  • Step S103 next, the task determination unit determines the task data file related to the shooting based on the user's selection.
  • Step S104 Next, the control unit 10 determines whether or not there is a predetermined filter condition. If yes, the process proceeds to step S105. If not, the subject information in the selected task data file is determined.
  • step S105 if there is a filtering condition, the subject information in the task data file that meets the filtering condition is determined according to the specified filtering condition.
  • the subject information is assigned as a plurality of task data files. If the subject information is stored in the form of a database, or a task data file, steps S101-S103 may be omitted.
  • the thermal imaging device 13 has a filter condition setting unit (for example, the control unit 10, the operation unit 11, and the display unit 4) for setting a filter condition by the user, and a task determination unit for storing based on the storage medium.
  • the subject information determines the subject information that meets the filter condition based on the filter condition.
  • the display unit 4 displays the filter condition setting column interface as shown in FIG.
  • Filter conditions consist of keywords and filter logic relationships related to filter conditions.
  • the filter condition setting unit includes a keyword determining unit, wherein the keyword determining unit is configured to determine a keyword related to the filtering condition, and a logic determining unit, configured to determine a filtering of the keyword related to the filtering condition Logic.
  • a keyword related to a filter condition which may be a keyword or multiple keywords; wherein, multiple keywords include cases representing a range of keywords, such as a range of numbers, a range of letters, a time range, and the like.
  • 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.
  • An embodiment for example, one or all of the keywords associated with the filter condition by default.
  • An embodiment an example For example, the keyword is entered by the user, and the keyword entered by the user is determined as a keyword related to the filter condition.
  • An embodiment for example, provides a selection of a keyword attribute for selection, and based on the keyword attribute selected by the user, determines a keyword that matches the keyword attribute as a keyword related to the filter condition.
  • a keyword for obtaining attribute information of a specified attribute in the subject information is queried, and a keyword related to the filter condition is determined based on the user's selection.
  • the display unit 4 displays a filter condition setting interface as illustrated in Fig. 8, a substation 803, a device area 804, a device type 805, and the like, and a keyword menu item of a keyword query configured to represent attribute information of a prescribed attribute.
  • a filter condition setting interface as illustrated in Fig. 8
  • a keyword menu item of a keyword query configured to represent attribute information of a prescribed attribute.
  • the control unit 10 searches for the subject information stored in the storage medium based on the device type 805 selected by the user according to the current "device 1", and obtains a prescribed attribute ( The device type) attribute information of the keyword "Device 1, Device 2, " causes the display list 806, from which the user selects "Device 1", the keyword determination unit, determines "Device 1" as and filters Conditions related keywords.
  • the selected attribute information of the previous keyword menu item may also be used as a filtering condition of the subsequent keyword menu item. For example, if the user selects the substation 803, the list of substations is displayed, from which the substation 1 is selected, when the device type is selected. 805, will only display a list that matches the device type in substation 1.
  • a logic determining unit configured to determine a filtering logical relationship of a keyword related to the filtering condition; the filtering logical relationship refers to a filtering condition of the keyword when the keyword related to the filtering condition is a keyword;
  • the combination of multiple, or non-logical relationships and filtering non-relationships between multiple keywords; filtering between non-relational and logical relationships between keywords can be default or used Set to determine.
  • the "Yes” 801 and “Non” 802 options of the shooting conditions are used to set the filter right and wrong relationship; when “Yes” is selected, the filter condition generated by the keyword “Device 1" is used for subsequent search and determination.
  • the subject information conforming to "Device 1" is taken as the shooting task; when “Non” is selected, the filter condition generated by the keyword “Device 1" is used for subsequent search to determine the object information that matches the non-"Device 1".
  • the logic determination unit determines the filter right and wrong relationship as "yes” according to the default filter yes or no relationship. Then, when the user makes a determination by the operation unit 11, when the task is determined, the subject information matching the keyword "device 1" is searched for as the determined subject information. Obviously, you can also select multiple keywords as filters.
  • the filter condition may be determined according to the user setting (not shown), or may be stored in advance, and the filter condition generated according to the user setting may be recorded in the temporary storage unit 6 or recorded in the flash memory 9 or the like, for example, as a configuration file. Used as a later use.
  • the subject information illustrated in FIG. 13 represents a task determination unit (control unit 10) for determining compliance filtering based on the filter condition "device 1" based on the subject information as stored in the storage medium as shown in FIG. Subject information obtained by the subject information of the condition.
  • filtering and sorting the subject information based on the pre-stored subject information can reduce the display of redundant information, and the displayed subject indication information is more instructive, and the displayed subject is displayed.
  • the body instruction information is easy to adjust the sorting order, simplifies the shooting path, specifies the subject information, and simultaneously displays the infrared thermal image and the specially displayed subject indication information on the display unit, and the user specifically displays the subject.
  • the indication information is used as the indication information of the currently photographed subject, the recognition of the subject or the viewing of the device identification card, the case of erroneous shooting is reduced; and then the designated subject information is switched in accordance with the determined sorting order, so that Special display of the subject indication information in the sort order will greatly reduce the wrong path or clutter, ensuring that no omissions are made; thereby improving the efficiency of shooting and reducing the work intensity.
  • 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.
  • the dynamic recording unit correspondingly records the marked thermal image data frame associated with the subject information, thereby facilitating subsequent searching and batching. deal with.
  • the marking operation and the switching operation are divided into two operation steps; in addition, it can also be realized by an operation, that is, in response to the same operation of the user, the marking portion issues a marking indication, and the recording portion responds to the marking indication,
  • the marked thermal image data frame and the unmarked thermal image data frame are recorded so as to be distinguishable from each other, and the information specifying unit performs processing for switching the designation of the subject information in the sorting order.
  • the control unit 10 For example, having a single button (such as a tag key 3) configured to represent a tag operation and a switching operation, and a corresponding control program, in response to a prescribed indication operation (such as the same operation action) or a prescribed condition of the button, the control unit 10
  • the control of the marking process and the switching process is continuously performed; the operation is made simpler.
  • the marking process can be performed first, and then the switching process is performed.
  • the specified object information is "substation 1 device area 1 device IC phase", and the "substation 1 device area 1 device can be first used.
  • the IC phase "marks with the specified infrared data frame associated with the record, and then switches to "Substation 1 device area 1 device IB phase”; but it can also be switched first, that is, switch to "Substation 1 device area 1 device IB phase", Then, the special subject information "Substation 1 device area 1 device IC phase" specified before the switching is associated with a predetermined infrared data frame for recording; the recording portion responds to the flag indication, and the marked thermal image data frame is not This is also the case when the marked thermal image data frames are recorded in a distinguishable manner.
  • Steps (such as completing the marking operation and the switching operation respectively, or completing the marking operation and the switching operation at the same time); for example, the operation actions of different keys within a prescribed time (for example, the marking operation and the switching operation may be respectively completed, or may be completed simultaneously) Mark operation and switch operation).
  • More configuration can be achieved by performing a combination of different switching operations and marking operations (such as a combination of function combinations of keys, operational actions, etc.).
  • the above operation is not limited to a button, and may be performed by other operating members such as a touch screen.
  • the designation operation and the labeling operation of the subject information can be performed while the dynamic recording, the freeze display, and the like are suspended.
  • Step C01 acquiring a thermal image data frame, and transmitting the thermal image data frame obtained by the imaging unit 1 to the temporary storage unit 6;
  • a thermal image data frame obtained by, for example, instant photographing by the imaging unit 1 in the temporary storage unit 6 or a predetermined number of subject information can be read and displayed and displayed.
  • step C02 it is determined whether there is an indication of dynamic recording? If not, return to step C01 and repeat the above steps; if yes, then the next step; in step C03, determine if there is a pause recording indication? If not, then go to step C08 to perform dynamic recording processing; when the user presses the pause button 4, then proceeds to step C04;
  • Step C04 suspending the dynamic recording process, maintaining the thermal image data frame acquired at the time of the pause indication, and performing the infrared thermal image obtained by the held thermal image data frame and the specified number of subject indication information display; Performing a specified operation of the subject information, switching the designated operation, for example, when shooting a certain subject, switching the specified subject information, switching to the next subject in the sorting order;
  • Step C05 judging whether there is an instruction to cancel? If no, go to the next step; if yes, skip to step C08;
  • Step C06 judging whether there is a confirmation operation?
  • the operation represents the operation of the mark in this embodiment; if yes, the process proceeds to the next step; if not, returns to step C04;
  • step C07 the marked frame is associated with the specified subject information; for example, the thermal image data frame held by the temporary storage unit 6 and the additional information related to the mark (such as subject information) are written.
  • the dynamic thermal image file created in a storage medium such as the memory card 8 is incorporated. Then, to step C09, if not, go to step C01;
  • step C08 dynamic recording processing is performed according to a prescribed recording frame rate; in this example, the specified subject information is not associated;
  • step C09 it is judged whether or not it is finished. If not, the process returns to step C01, and the user can perform the operation of designating, marking, and the like of the subject information a plurality of times.
  • step C10 the necessary file additional information (such as the end mark, etc.) is written into the dynamic thermal image file to complete the dynamic thermal image file.
  • the designation of the subject information is performed while the dynamic recording is suspended, the amount of redundant data of the recorded thermal image data frame can be reduced; when confirmed, the held thermal image data frame is marked. Thereby, the user can verify the photographing quality of the mark frame and the correctness of the selected subject information again, and the quality of the mark frame can be improved.
  • it may be displayed as a held thermal image data frame, a dynamic infrared thermal image, and a predetermined number of subject information; or switched to display only a predetermined number of subject information, when the subject information is specified and Mark it after confirming.
  • the corresponding thermal image data frame at the time of pause may be held and the infrared thermal image obtained by displaying the thermal image data frame may be frozen, and then marked.
  • Embodiment 4 uses the thermal image processing apparatus 100 as an example of an infrared information recording apparatus.
  • FIG. 18 there is shown a block diagram of an electrical configuration of an embodiment of an infrared information recording 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 unit 3, a RAM 4, a hard disk 5, and a CPU 7 in which the operation unit 6 is connected to the above-described components via a bus and performs overall control.
  • a personal computer, a personal digital assistant, a display device used in conjunction with a thermal imaging device, and the like can be exemplified.
  • the thermal image processing apparatus 100 receives the thermal image data frame output from the thermal imaging apparatus 101 connected to the thermal image processing apparatus 100 via the communication interface 1 based on the control of the CPU 7.
  • the communication interface 1 is configured to continuously receive the thermal image data frame output by the thermal imaging device 101; wherein, the receiving comprises transmitting the thermal image data frame output by the thermal imaging device 101 (transmitted by the relay device)
  • the thermal image data frame can also serve as a communication interface for controlling the thermal imaging device 101.
  • the communication interface 1 includes 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 unit 3 is, for example, a liquid crystal display, and the display unit 3 may be another display connected to the thermal image processing apparatus 100, and the thermal image processing apparatus 100 itself may have no display in its electrical configuration.
  • the RAM 4 functions as a buffer memory for temporarily storing the thermal image data frame received by the communication interface 1, and functions as a working memory of the CPU 7, and temporarily stores data processed by the CPU 7.
  • the hard disk 5 stores programs for control and various data used in the control.
  • the thermal image processing apparatus 100 receives the thermal image data frame output from the thermal imaging apparatus 101 connected to the thermal image processing apparatus 100 via the communication interface 1 based on the control of the CPU 7.
  • the CPU 7 also performs a function of the image processing unit for performing predetermined processing on the received thermal image data frame to obtain image data of the infrared thermal image, and the predetermined processing such as correction, interpolation, pseudo color, synthesis, compression, decompression Etc., conversion is performed to a process suitable for data for display, recording, and the like.
  • the CPU 7 is based on different formats of the thermal image data frames, an embodiment, for example, when receiving heat
  • the data frame is a compressed thermal image AD data
  • the predetermined processing is performed by the CPU 7 performing a corresponding processing on the decompression well of the thermal image data frame received by the acquisition unit; and an embodiment, the corresponding regulation after decompressing the compressed thermal image AD data
  • the image data of the infrared thermal image is obtained by, for example, pseudo color processing, and the predetermined processing is also subjected to various predetermined processes such as correction and interpolation in the decompressed thermal image data frame.
  • Another embodiment for example, when the received thermal image data frame itself is already image data of the compressed infrared thermal image, is decompressed to obtain image data of the infrared thermal image.
  • the control converts the image data of the digital thermal image to be converted by the associated AD conversion circuit AD.
  • the thermal image device 101 may be various types of thermal image capturing devices for photographing an object and outputting a thermal image data frame.
  • an electrical block diagram of the thermal imaging device 101 is composed of a communication interface 10, an imaging unit 20, a flash memory 30, an image processing unit 40, a RAM 50, a CPU 60, and the like.
  • the CPU 60 controls the overall operation of the thermal imaging device 101
  • the flash memory 30 stores the control program and various data used in the respective partial controls.
  • the imaging unit 20 includes an optical member, a driving member, an infrared detector, and a signal preprocessing circuit (not shown) for capturing a thermal image data frame.
  • the thermal image data frame is temporarily stored in the RAM 50, and then subjected to predetermined processing (e.g., compression processing, etc.) by the image processing unit 40 (e.g., DSP) to obtain a thermal image data frame, which is output via the communication interface 10.
  • predetermined processing e.g., compression processing, etc.
  • the image processing unit 40 e.g., DSP
  • the thermal image device 101 is used for photographing and outputting a thermal image data frame, which functions similarly to the photographing portion 1 in the thermal image device 100.
  • Fig. 19 is a view showing an implementation of a system in which the thermal image processing apparatus 100 and the thermal image apparatus 101 are connected.
  • the thermal imaging device 101 is connected to the thermal image processing apparatus 100 by means of a cloud platform or the like that is mounted on the detection vehicle, via a communication line such as a dedicated cable, or a network formed by wire or wireless.
  • the user views and monitors the subject thermal image through the thermal image processing apparatus 100.
  • the thermal image device 101 is connected to the thermal image processing device 100 to constitute an infrared information recording system in the embodiment for photographing a subject.
  • 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 embodiment described in the above embodiment is also applicable to the present embodiment by receiving and acquiring a thermal image data frame. Therefore, the description of the embodiment is omitted. It is apparent that the thermal image processing apparatus 100 can be used with various thermal imaging devices having thermal image capturing functions such as various hand-held thermal imaging devices.
  • the recording unit records other images such as visible light and the like in association with the marked thermal image data frames. This facilitates subsequent viewing analysis.
  • 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 Simultaneous display on the same display or on different displays, or switching display on the same display device.
  • the additional information of the unlabeled thermal image data frame, the additional information of the marked frame, and the like may also be associated with the frame timing of the corresponding frame, all temporarily stored in the temporary storage portion, and once the dynamic recording is ended, once All are written into the dynamic thermal image file for easy subsequent search.
  • the dynamic recording well is limited to generating a dynamic thermal image file; in one example, the continuously recorded thermal image data frames can each be transformed into a thermal image file containing a thermal image data frame and associated additional information, and stored in a specific file. In the folder, the file generated by the markup frame has a different extension than the other frames.
  • the subject indication information is displayed simultaneously with the continuous infrared thermal image; not limited thereto, for example, a dynamic infrared thermal image may be displayed on the display unit 4, when a display indication indicating the object indication information is specifically displayed is received.
  • the subject indication information is displayed simultaneously with the frozen infrared thermal image.
  • it may be a switching display of the subject indication information and the infrared thermal image.
  • the special display it can also be blanked after the specified time or based on the user's operation to avoid occupation of the display screen.
  • the display unit displays the subject indication information in a predetermined sort order
  • the designated subject information is not limited to the switching operation, and is also sorted by the user.
  • the plurality of subject instruction information sequentially displayed performs a selection operation, and the information specifying unit specifies the subject information based on the user's selection, and the user's selection is simple because the sorting display is performed in a predetermined sorting order.
  • the application of the object in the power industry is exemplified as a scene, and is also widely used in various industries of infrared detection.
  • 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.
  • the subject information parts or angles
  • the subject information 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 switching instruction in the above embodiment is generated according to the switching operation of the user; when not limited thereto, for example, the control unit 10 may also switch the condition based on the specified; for example, when it is judged that the predetermined time interval, for example, the temperature in the thermal image, is satisfied When the value exceeds a predetermined threshold value, for example, a predetermined switching condition such as a trigger signal of another sensor device connected to the thermal image device 13 is detected, the switching designation process is automatically performed even if there is no switching operation.
  • a predetermined threshold value for example, a predetermined switching condition such as a trigger signal of another sensor device connected to the thermal image device 13
  • the control unit 10 functions as a pause control unit for responding to a predetermined operation (such as pressing the pause key 4). , pause the dynamic recording process, and continue the dynamic recording process in response to the specified operation (such as pressing the pause button 4 again) while the recording is paused.
  • a predetermined operation such as pressing the pause key 4
  • the size of the dynamic thermal image file may be further specified, for example, to determine whether the specified dynamic thermal image file size is reached, and if so, the dynamic thermal image file is completed, and a new dynamic thermal image file is created, and the subsequent recorded thermal image. The data frame is recorded in the newly created dynamic thermal image file.
  • the recording frame rate does not have to be fixed.
  • the thermal imaging device 100 further has a recording frame rate control unit for automatically recording when the recording processing speed does not reach the set recording frame rate. Adaptive control of the frame rate, or a further step to prompt the user to change the recording frame rate.
  • aspects of the present invention may also be a computer (or a device such as a CPU, an MPU, etc.) of a system or device that performs the functions of the above-described embodiments by arranging and executing a program recorded on a storage device, and a system or device by the steps thereof
  • the computer is realized by, for example, a method of reading and executing a program recorded on a storage device to perform the functions of the above-described embodiments.
  • the program is provided to the computer, for example, via a network or from various types of recording media (e.g., computer readable media) used as storage devices.
  • the present invention provides a computer program in which digital signals are recorded in a computer readable recording medium such as a hard disk, a memory or the like. After the program runs, perform the following steps:
  • An obtaining step configured to continuously acquire a thermal image data frame
  • the infrared data frame is The obtained thermal image data frame and/or the obtained thermal image data frame are subjected to predetermined processing;
  • a marking step for issuing a marking indication
  • the recording step the response mark indication, records the marked infrared data frame and the unmarked infrared data frame in a distinguishable manner
  • Embodiments of the present invention also provide a readable storage medium storing a computer program for electronic data exchange, wherein the computer program causes a computer in the thermal image device to perform the following steps:
  • the infrared data frame is The obtained thermal image data frame and/or the obtained thermal image data frame are subjected to predetermined processing;
  • a marking operation step for the user to perform a marking operation
  • the recording step in response to the marking indication generated based on the marking operation, recording the marked infrared data frame and the unmarked infrared data frame in a distinguishable manner;
  • the information specifying step switches the designated subject information based on the sort order of the subject information in response to the switching instruction generated in response to the switching operation.
  • 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.
  • the processing and control functions of some or all of the components of the embodiments of the present invention may also be implemented in a dedicated circuit or a general purpose processor or a programmable FPGA.

Abstract

红外信息摄录装置和红外信息摄录方法,涉及热成像装置,以及热像拍摄的应用领域。现有技术没有合适的手段来方便快捷地使动态记录的热像数据帧和被摄体信息取得关联,并区分动态热像文件中的关键的热像数据帧。提供一种红外信息摄录装置和红外信息摄录方法,记录部,响应标记指示,将所标记的热像数据帧与所指定的被摄体信息关联记录并与其他热像数据帧进行区别,来进行热像数据帧的动态记录;并且,响应规定的切换指示,根据被摄体信息的排序顺序,对所指定的被摄体信息进行切换。不需或易于对被摄体指示信息进行査找和选择,操作简单,显然,使拍摄速度提高,不易遗漏,解决了目前存在的问题。

Description

红外信息摄录装置和红外信息摄录方法
技术领域
本发明的红外信息摄录装置和红外信息摄录方法, 涉及热像拍摄装置, 以及热像拍摄的应用领域。 背景技术
现有技术的热像拍摄装置, 主要以拍摄存储热像图片文件的方式进行检测, 在使用中拍摄速度慢, 效 率低, 难以测量运动的目标, 对大型目标难以描述。 虽然拍摄针对性强, 但单张热像图片的数据量不够生 动、 不利于设备分析。
如采用动态拍摄方式的热像拍摄装置, 可解决上述问题; 但随之而来的是, 是查看、 分析等操作上的 极其不便; 与可见光不同, 很多被摄体的红外热像相似度高, 不易辨别差异, 而普通的现场指示牌或颜色 标识等通常在红外热像中看不出其内容; 例如电力设备的八、 B、 C三相设备, 在红外热像中几乎一样; 这样, 当使用者需要迅速地了解特定被摄体的状态时, 由于动态拍摄的动态热像文件中包含了大量的 同类但不同被摄体的红外热像, 具有一定数量的冗余帧, 且具有相当多的相似帧, 由于热像图片文件通常 为使用者有针对性的拍摄获得, 借鉴现有热像图片文件逐张查看和分析的技术十分不便和操作麻烦。 包含 各种被摄体的动态热像文件, 现有技术未有提及进行特定被摄体针对性的快速查看等的有效方法和相应的 热像数据帧的动态拍摄技术。
为区分被摄体对应的动态热像文件中的关键的热像数据帧, 例如需要使用者根据对被摄体认知或的现 场铭牌, 来人工记录动态热像文件中关键帧的时间和对应的被摄体信息; 存在操作不便、 容易错误、 影响 拍摄速度、 后续整理工作量大等种种不便。 自热像检测技术应用以来, 没有合适的手段来方便这些问题。
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, 便于关 联记录被摄体的信息, 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; 此外如在热 像装置中装配 GPS接收部件, 来通知被摄体的 GPS信息并关联记录, 但对于被摄体密集度高的应用场合或 室内, 受 GPS距离测量精度和定位条件的限制也不适用。
发明内容
本发明提供一种红外信息摄录装置和红外信息摄录方法, 通过动态拍摄中标记关键热像数据帧, 及可 将热像数据帧与被摄体信息进行关联,并根据被摄体信息的排序顺序,对所指定的被摄体信息的进行切换。 使拍摄速度提高, 操作简单, 不易遗漏, 解决了目前存在的问题。 为此, 本发明采用以下技术方案, 红外 信息摄录装置, 包括:
拍摄部, 用于连续拍摄获取热像数据帧;
信息指定部, 用于基于存储介质中存储的多个被摄体信息来指定被摄体信息;
记录部, 用于响应动态记录指示, 基于信息指定部所指定的被摄体信息, 将所述被摄体信息有关的信 息, 与所连续记录的红外数据帧关联记录; 所述红外数据帧为所获取的热像数据帧和 /或所获取的热像数 据帧经规定处理后获得的数据;
标记操作部, 用于使用者进行标记操作;
所述记录部, 响应基于标记操作而产生的标记指示, 将所标记的红外数据帧与未标记的红外数据帧以 可相互区分的方式进行记录;
所述信息指定部, 响应切换操作而产生的切换指示, 基于被摄体信息的排序顺序, 对所指定的被摄体 信息进行切换。
本发明的另一方案, 红外信息摄录装置, 包括:
获取部, 用于连续获取热像数据帧; 记录部, 用于响应动态记录指示, 连续记录红外数据帧, 所述红外数据帧为所获取的热像数据帧和 / 或所获取的热像数据帧经规定处理后获得的数据;
信息指定部, 用于基于存储介质中存储的多个被摄体信息来指定被摄体信息;
标记部, 用于发出标记指示;
所述记录部, 响应标记指示, 将所标记的红外数据帧与信息指定部所指定的被摄体信息有关的信息, 进行关联记录;
所述信息指定部, 响应切换指示, 基于被摄体信息的排序顺序, 对所指定的被摄体信息进行切换。 本发明的红外信息摄录方法, 包括如下步骤:
拍摄步骤, 用于连续拍摄获取热像数据帧;
信息指定步骤, 用于基于存储介质中存储的多个被摄体信息来指定被摄体信息;
记录步骤, 用于响应动态记录指示, 基于信息指定步骤所指定的被摄体信息, 将所述被摄体信息有关 的信息, 与所连续记录的红外数据帧关联记录; 所述红外数据帧为所获取的热像数据帧和 /或所获取的热 像数据帧经规定处理后获得的数据;
标记操作步骤, 用于使用者进行标记操作;
所述记录步骤, 响应基于标记操作而产生的标记指示, 将所标记的红外数据帧与未标记的红外数据帧 以可相互区分的方式进行记录;
所述信息指定步骤, 响应切换操作而产生的切换指示, 基于被摄体信息的排序顺序, 对所指定的被摄 体信息进行切换。
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是实施例的热像装置 13的电气结构框图。
图 2是实施例的热像装置 13的外型图。
图 3是表示实施例 1的控制流程图。
图 4为存储介质中存储的附加了排序顺序的被摄体信息的一个示例的示意图。
图 5为特别显示的被摄体指示信息的一个示例的显示界面图。
图 6为特别显示的被摄体指示信息的另一个示例的显示界面图。
图 7为特别显示的被摄体指示信息切换前后显示部 4的一个示例的显示界面图。
图 8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 9是表示实施例 2的控制流程图。
图 10是表示实施例 2的被摄体信息确定的控制流程图。
图 11为过滤条件设置界面的一个示例的示意图。
图 12为存储介质中存储的被摄体信息的一个示例的示意图。
图 13为根据任务设置的过滤条件确定的被摄体信息的示意图。
图 14为对被摄体指示信息进行排序调整前后显示部 4的显示界面图。
图 15为被摄体信息进行排序设置的界面的示意图。
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是表示实施例 3的控制流程图。 18为热像处理装置 100和热像拍摄装置 101连接构成的红外信息摄录糸统的一种实施的电气结构 的框图。
图 19为热像处理装置 100与热像拍摄装置 101连接构成的红外信息摄录系统的一种实施的示意图。 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, 示例便携式带有热像拍摄功能的热像装置 13 作为红外信息摄录装置的例子。 但在其他的例子中, 也可适用于连续接收热像数据帧的热像处理装置, 如 个人计算机, 个人数字处理装置等处理装置, 作为红外信息摄录装置的例子。
在实施例中, 所谓热像数据帧, 是以热像 AD值数据 (又称为 AD值数据或 AD值) 为例; 但不限于此, 在其他的实施方式中, 例如可以是红外热像的图像数据, 例如也可以是温度值的阵列数据, 例如也可以是 红外探测器自身内部输出的数字信号而形成的热像数据帧, 例如这些的数据中的多种混合的数据, 例如这 些数据中的一种或多种混合并压缩后的数据等。
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、 通信部 5、 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、 定时触发电路等, 将从红外探测器输出的电信号在规定的周期内进行取样等信号处理, 经 AD转换电路转 换, 获得数字的热像数据帧; 热像数据帧包含的 AD值数据例如为 14位或 16位等的二进制数据。 热像数 据帧并不限于红外探测器固有分辨率, 也可以低于或高于红外探测器分辨率。 本实施例中, 拍摄部 1作为 获取部的实例, 用于进行拍摄获得热像数据帧。
图像处理部 2用于对通过拍摄部 1获得的热像数据帧进行规定的处理, 图像处理部 2的处理如修正、 插值、 伪彩、 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。 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, 热像数据帧生成红外热像的处理如伪彩处理, 例如根据热像数据帧的 AD值的范围或 AD值的设定范围来确 定对应的伪彩板范围, 将热像数据帧的 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。 此外, 基于控制部 10的控制, 图像处理部 2用于将热像数据帧按照规定的压缩处理获 得压缩后的热像数据帧, 而后该热像数据帧被记录到如存储卡 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, 在拍摄待机模式中, 连续显示拍摄获得的热像数据帧生成的红外热像; 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(包括动态的红外热像和静止的红外热像), 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(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 2或控制部 10为一体的处理器。
通信部 5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输出的热像数据帧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帧等数据。
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。
存储介质, 用于存储多个被摄体信息; 在此, 存储介质所指的, 即可以是热像装置 13中的存储介质, 如闪存 9、 存储卡 8等非易失性存储介质, 又如临时存储部 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, 如通过与通信部 5有线或无线连接的进行通讯的其他存储装置或其他的 摄影装置、 计算机等中的存储介质。 优选的, 将被摄体信息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。
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、 与拍摄有关的提示信息 (如拍摄该类被摄体的注意事项) 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存储介 质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 400 " 1变电站 1设备区 1设备 1C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 1 "、 相别属性 404对应的属性 信息" C相"。但不限于此,例如也可以其他形式如单一属性信息的形式来存储被摄体信息。在实施例 1中, 被摄体信息包含有代表被摄体地点 (如变电站、 设备区)、 类型(如设备 1、 设备 2等类型; 例如代表实际 中的开关、 电缆头等设备类型)、 相别 (如 A B C相) 等的信息; 根据应用的不同, 被摄体信息可以有 各种不同的构成。
在图 4中的排序顺序的序号代表这些被摄体信息附加的排序顺序; 所附加的排序顺序信息例如为可识 别的数字、 字母、 编码等可识别的排序顺序信息; 显然, 附加了排序顺序的多个被摄体信息, 可以是在外 部计算机编排好存储到热像装置 13的存储介质, 或热像装置 13中编排的; 例如根据图 8中的拍摄路径 L8 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, 例如设置代表排序顺序的序号, 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
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操作部 11 : 用于使用者进行切换操作、 记录操作、 标记操作、 或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 进行动态记录操作)、 切换键 2 (配置为用于进行被摄体信息的切换操作)、 标记键 3 (配置为用于进行标 记操作)、 暂停键 4、 十字键 5等构成。 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。 控制部 10例如由 CPU、 MPU、 S0C、 可编程的 FPGA等来实现。
控制部 10作为信息指定部, 用于指定被摄体信息;
控制部 10作为记录部, 用于响应动态记录指示, 连续记录所获取的热像数据帧; 具有而言, 例如, 响应动态记录指示, 在记录定时到来之际, 从临时存储在所述临时存储部 6的热像数据帧中, 选择将要记 录的热像数据帧 (如临时存储部 6规定区域中存储的即时拍摄获得的热像数据帧), 可进行规定处理如修 正、 插值、 压缩后, 进行记录; 优选的, 记录在非易失性存储介质中如闪存 9、 存储卡中, 但也可通过通 信部 5记录在与热像装置 13通信的其他存储介质中。
其中, 与可见光的摄像不同, 由于热像拍摄获得的热像数据帧主要用于后续的分析, 保证后续基本的 回放动态效果即可, 因此, 可在较低的帧频 (通常可以 3-15帧 /秒的记录帧频) 进行记录, 由此, 可确保 对数据量较大的热像数据帧的动态记录处理, 并减低处理器件的负担。 因此, 优选的实施方式, 控制部 10 作为记录部, 用于响应动态记录指示, 按照规定记录帧频连续记录所获取的热像数据帧。
并且, 记录部, 可在执行动态记录期间或暂停动态记录的状态下, 响应标记指示, 将所标记的热像数 据帧与未标记的热像数据帧以可相互区分的方式进行记录。 其中, 所标记的热像数据帧可以是对应于规定 记录帧频的定时所对应的热像数据帧, 例如可以对响应标记指示时的前一次记录定时到来之际所记录的那 一帧进行标记, 也可以对响应标记指示的下一记录定时到来之际记录的那一帧进行标记, 在这种情况下, 假定定时为 1/6秒记录一帧 (规定记录帧频为 6帧 /秒), 1秒钟记录了 6帧热像数据帧。
并且, 并非限于标记记录定时对应的那一帧, 可有多种实施方式; 在一个例子中, 可从临时存储部 6 中选择将要经历记录和标记的热像数据帧;例如, 当按照规定记录帧频(假定为 6帧 /秒, 1/6秒记录一帧) 记录热像数据帧时, 响应标记指示, 对规定的热像数据帧进行标记和记录, 例如, 读取该时刻临时存储部 6中存储的即时拍摄获得的热像数据帧进行记录和标记, 而并非一定是规定记录帧频的定时所对应的热像 数据帧; 在另一个例子中, 响应标记指示, 对拍摄获取的下一热像数据帧进行记录和标记。 这样, 按下标 记键 3, 例如有可能在 1秒内记录了 7帧或以上的热像数据帧, 其中有一帧是标记帧。
选择进行标记的热像数据帧有多种实施方式, 例如基于临时存储部 6中保持的多帧份的热像数据帧, 标记帧可以是其中分析获得的温度值最高的帧、 或者抖动最小的热像数据帧等; 可从响应标记操作时或之 后的规定时间期间, 临时存储部 6中保持的热像数据帧中选择; 优选的, 当暂停动态记录并保持暂停指示 的时刻获得的热像数据帧, 也可标记该热像数据帧。 标记的可以是一帧或多帧; 所标记的一帧红外数据帧 可根据一帧或多帧热像数据帧经规定处理来获得。
将所标记的热像数据帧与未标记的热像数据帧以可相互区分的方式进行记录。 有多种实施方式; 可以 是记录成不同的文件, 二者的文件形式或文件格式不同、 记录在同一文件中的区域不同、 记录在不同的记 录介质、 相同的存储介质不同的存储区域、 记录时关联的信息不同、 对应的文件管理信息不同、 热像数据 帧的处理的方式不同 (如不同的压缩处理) 等各种可相互区分的方式。
以将所标记的热像数据帧与未标记的热像数据帧记录在一个动态热像文件的情况为例; 在一个实施方 式中, 所标记的热像数据帧与未标记的热像数据帧关联了能相互区别的附加信息; 在另一实施方式中, 所 标记的热像数据帧与未标记的热像数据帧对应了不同的文件管理信息, 如在动态热像文件中特定区域存储 的标记管理信息, 包含所标记的热像数据帧的帧时序信息等, 如所标记的热像数据帧的时间、 所标记的热 像数据帧在动态热像文件中的帧号等信息, 及所标记的热像数据帧在动态热像文件中的地址, 而未标记热 像数据帧的管理信息的内容及存储区域不同。 在又一实施方式中, 可另外生成/管理文件, 包含了所标记 的热像数据帧的帧时序信息等, 并与未标记帧的管理文件能相互区别, 例如不同的文件扩展名。
此外, 也可将未标记的热像数据帧 (或还与所标记的热像数据帧一起) 生成动态热像文件, 此外, 还 将所标记的热像数据帧生成热像图片文件; 例如也可将所标记的多个热像数据帧生成另一个动态热像文 件, 文件扩展名与含有未标记帧的动态热像文件不同。
根据不同的应用需求, 可以配置有一种或多种不同的区别方式, 以达到便于后续查看、 分析的有益效 果。
控制部 10作为标记部, 用于发出标记指示; 例如响应使用者的操作, 发出标记指示。 此外, 也可基 于例如分析到热像数据帧的温度有超过阀值的情况时 (热像装置 13中具有相应的温度分析部和对是否超 过阀值的判断部)、 外界的触发信号、 其他规定的定时等其它规定条件下, 来发出标记指示。
下面来详细介绍实施例 1的控制流程。 以使用者对图 8中所示的变电站 1中的设备区 1 ( 801 )、 设备 区 2 ( 802 )、 设备区 3 ( 803 ) 中的被摄体进行红外检测的场景为例, 对本实施例的信息模式进行说明。 在 正式拍摄之前, 在闪存 9中预先存储了如图 4所示的与这些被摄体有关的附加了排序顺序的被摄体信息的 数据文件。 控制部 10基于闪存 9中存储的控制程序, 以及各部分控制中使用的各种数据, 控制了热像装 置 13的整体的动作及执行多种模式处理的控制,在接通电源后,控制部 10进行内部电路的初始化,而后, 进入待机拍摄模式, 即拍摄部 1连续拍摄获得热像数据帧, 图像处理部 2将拍摄部 1拍摄获得的热像数据 帧进行规定的处理, 存储在临时存储部 6中, 控制部 10执行控制, 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持续监视是否按照预定操作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。 参照图 3, 信息模式中的包含动态记录处理的控制步骤如下: 步骤 A01, 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。 如是, 则进 入下一步。
步骤 A02, 指定被摄体信息。 信息指定部 (控制部 10), 用于基于存储介质存储的附加了排序顺序的 被摄体信息来指定被摄体信息; 例如基于排序顺序, 指定排序顺序中第一位的被摄体信息 "变电站 1设备 区 1设备 1C相"; 此外, 也可根据对被摄体指示信息进行选择的操作指示来指定被摄体信息, 如使用者可 以通过操作部 11从图 7所示的被摄体指示信息中, 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予以指定。 此外, 还可根据之前默认的排序顺序的起点来指定被摄体信息, 例如以上一次使用时最后选择的被摄体信息作为当前指定的起点。
显然, 对被摄体信息的指定, 可以是在动态记录前, 或动态记录中进行, 或还可暂停动态记录, 进行 被摄体指示信息的选择等来指定被摄体信息, 而后再恢复动态记录; 可将所指定的被摄体信息保持在临时 存储部 6的规定区域 (用于保持所指定的被摄体信息的规定区域), 其中, 当有之前所指定的被摄体信息 时将予以替换; 当在该规定区域中保持有被摄体信息, 则代表该被摄体信息为所指定的被摄体信息; 如无, 则代表未指定被摄体信息。 或也可将所指定的被摄体信息附加规定标识以区分其他被摄体信息。
步骤 A03, 将通过拍摄部 1拍摄获得的热像数据帧传送到临时存储部 6;
步骤 A04, 使显示部 4显示所述热像数据帧生成的红外热像的同时, 特别显示所指定的被摄体信息获 得的被摄体指示信息。具体而言,控制图像处理部 2将拍摄获得的热像数据帧生成的红外热像的图像数据, 所指定的被摄体信息获得的被摄体指示信息的图像数据, 进行合成; 将合成的图像数据存放在临时存储部 6; 而后, 控制显控部 3将该合成的图像数据显示在显示部 4。在此, 被摄体指示信息与红外热像在显示界 面中的共同显示, 可以叠加在红外热像中或不叠加在红外热像中。 特别显示,例如仅显示所指定的被摄体信息获得的被摄体指示信息。如图 6所示的被摄体指示信息"变 电站 1设备区 1设备 1C相"。 可将被摄体指示信息按照规定透明率叠加在红外热像中。
特别显示, 例如显示规定数量的被摄体信息获得的被摄体指示信息, 其中, 以与其它被摄体指示信息 区别的显示方式, 来显示所指定的被摄体信息获得的被摄体指示信息。 优选的, 显示控制部, 用于控制使 显示部 4显示所述热像数据帧生成的红外热像的同时, 基于存储介质存储(包括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, 按照排序顺序来显示规定数量的被摄体信息所获 的被摄体指示信息, 其中, 特别显示根据所选择的被摄体信息获得的被摄体指示信息。 如图 7中的显示界 面 701所示, 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 1C相"的 下划线标记, 以区别于其他的被摄体指示信息, 此外, 也可以采用便于使用者辨别的显示位置、 颜色、 背 景、 大小、 字体、 内容、 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。 此外, 也可同时显示其他规定的指示信息, 如规定数量的被摄体指示信息、进度信息, 还如, 显示部显示的日期、 电池容量等指示信息。
此外, 显示控制部还可将被摄体信息中用来生成被摄体指示信息的规定信息, 按照规定位置进行分层 显示。 如基于存储介质中存储的被摄体信息的属性信息, 将规定数量的被摄体信息按照规定层次及各层次 对应的属性信息进行显示。 例如图 5所示的被摄体指示信息按照代表变电站、 设备区、 设备类型及相别的 规定属性的属性信息分为三层按照规定位置显示; 与图 7中显示界面中的被摄体信息栏 701相比, 显然, 同一排的字数减少, 使用者便于观察和选择。
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信息构成。
其中, 控制部 10作为进度统计部, 用于根据存储介质存储的 (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选择的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 7中 701中显示的进度信息 703和 702中显示的进度信息 704; 注意, 在图 7 中, 所选择的被摄体信息的排序顺序已经显示的情况, 该排序顺序也可与仅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或不显示, 在图 7中显示了顺序指示信息, 该顺序指示信 息可根据被摄体信息对应的排序顺序而获得。
步骤 A05, 控制部 10判断是否有动态记录指示, 如无, 则返回步骤 A02, 使用者可重新指定被摄体信 息; 当使用者根据显示界面 701中的被摄体指示信息 "变电站 1设备区 1设备 1C相", 对对应的被摄体 的进行拍摄, 当按下操作部 11的记录键 1, 控制部 10响应该记录操作, 则进入步骤 A06。
步骤 A06, 进行关联了所指定的被摄体信息的动态记录处理; 例如将从临时存储部 6的规定区域中读 取所要经历记录处理的热像数据帧, 与所指定的被摄体信息进行关联, 写入在存储介质中动态记录起始创 建的动态热像文件中。
优选的实施方式, 所述记录部, 用于按照规定记录帧频连续记录拍摄部连续拍摄获取的热像数据帧, 至非易失性存储介质 (如存储卡 8 ) 中。 假定下文中的录制帧频 6帧 /秒 (1/6秒一帧)。
一种实施方式, 在规定的记录定时 (1/6秒) 到来之时, 从临时存储部 6所存储的热像数据帧中选择 并读取进行记录的热像数据帧, 例如从临时存储部 6的规定区域中读取即时拍摄获得(最新传送到临时存 储部 6) 的热像数据帧, 或还进行规定处理如修正、 插值、 剪切、 伪彩、 转换为温度数值、 降像素、 压缩 处理等其中之一或多个的处理, 将所获的热像数据帧及所指定的被摄体信息或还包括必要的附加信息(如 热像数据帧的时间、 拍摄的辐射率、 环境参数温度、 湿度、 拍摄距离、 规定处理的算法或还包括与处理算 法相关的参数等) 写入至存储卡 8创建的动态热像文件中。 此外, 规定的记录帧频也可采用抽取等的方式来实施, 例如假定拍摄获取热像数据帧的帧频为 30HZ, 规定的记录帧频为 6帧 /秒时, 可以按照 5帧中抽取一帧的方式来实现规定的记录帧频。
关联记录的所指定的被摄体信息有关的信息, 可以是该被摄体信息的所有信息或部分信息, 例如可记 录 "变电站 1设备区 1设备 1C相", 但也可记录 "设备区 1设备 1C相"; 当该被摄体信息中还具有编号、 型号、 ID号等信息, 虽未显示, 但也可保存编号、 型号、 ID号之一或多个的信息。 显然, 可预先规定指 定如变电站 1作为整个热像文件的所有数据帧的关联信息。
被摄体信息等附加信息可作为对应的热像数据帧的头部信息写入该热像数据帧; 此外, 也可有与上述 不同的被摄体信息的关联方式; 在另一例, 也可将所记录的热像数据帧的帧时序信息与被摄体信息关联, 作为必要的文件附加信息的构成部分, 写入动态热像文件; 在又一例, 生成与该动态热像文件关联的信息 文件或索引文件, 在索引文件中包含了关联了被摄体信息及其对应的热像数据帧的帧时序信息。控制部 10 可生成该信息文件或索引文件; 而并不必须写入热像数据帧; 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。
如没有指定被摄体信息, 可进行不关联有被摄体信息的动态记录。
在步骤 A07, 判断是否有标记指示? 如无, 则跳到步骤 A09, 如有, 例如使用者按下标记键 3, 则进 入下一步;
在步骤 A08, 对在步骤 A06所记录的热像数据帧附加标记信息, 例如将代表标记的数据位" 0"附加在 所标记的热像数据帧的头信息中。 另一方式例如在标记帧的数据中写入标识例如水印等。
在其他的实施方式中, 并不限于写入所标记的热像数据帧; 也可将所标记的帧的帧时序信息及标记信 息, 作为管理信息, 作为必要的文件附加信息的构成部分, 以能与其他帧的管理信息区别的方式, 写入动 态热像文件; 或者生成与该动态热像文件关联的索引文件, 在索引文件中包含并指示了标记帧的帧时序信 窗、
步骤 A09, 控制部判断是否有切换指示, 如无, 则跳到步骤 Al l , 如未结束, 则回到步骤 A03, 在步骤 A04, 所指定的被摄体信息获得的被摄体指示信息与新拍摄获取的热像数据帧生成的红外热像进行显示, 体现了特别显示的被摄体指示信息 "变电站 1设备区 1设备 1C相"等与连续动态的红外热像共同显示, 并且, 由于之前按下了记录键 1, 在步骤 A06继续按照规定帧频将热像数据帧与该被摄体信息关联记录, 并且, 使用者可以多次按下标记键 3进行标记, 例如对该被摄体多个角度拍摄的热像; 如控制部 10检测 到来自操作部 11的切换操作, 则进入步骤 A10。
当使用者根据显示界面 701中的被摄体指示信息 "变电站 1设备区 1设备 1C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操作的操作, 在此, 使用者并不需要看着显示界面 702所示的被摄体信息进行选择或查找, 操作简单。
步骤 A10, 控制部 10判断任务是否完成。 响应切换操作, 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; 具体而言, 一种实施方式, 信息指定部将切换前指定的被摄体信息对应 的排序顺序序号相应加 1, 而后判断是否完成排序顺序序列中的最后一个被摄体信息的指定; 如否则查找 并将加 1后获得的排序顺序序号对应的被摄体信息予以指定; 在本实施例中, 回到步骤 A02, 基于所述存 储介质存储的附加了排序顺序的被摄体信息, 按照所述排序顺序对所指定的被摄体信息进行切换, 切换至 "变电站 1设备区 1设备 1B相", 并在步骤 A04, 将所指定的被摄体信息获得的被摄体指定信息 "变电站 1设备区 1设备 1B相"特别显示, 见显示界面 702所示, 701中显示的进度信息 703变化为 702中显示的 进度信息 704。 而后, 使用者可根据特别显示的 "变电站 1设备区 1设备 1B相"的被摄体指示信息, 对相 应的被摄体进行拍摄; 由于之前按下了记录键 1, 相应的在步骤 A06, 记录部将被摄体信息 "变电站 1设 备区 1设备 1B相"与所连续记录的热像数据帧关联记录。 当使用者按下一次标记键 3, 则进行一次标记处 理; 在使用者的拍摄中, 对被摄体的指定简单, 甚至使用者不需要进行显示部中被摄体指示信息的查找选 择。
如是, 则在屏幕上可显示 "任务完成"等字样; 之后, 可到热像装置的普通模式进行动态记录。 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。 或也可不判断是否完成了最后一个被 摄体信息的指定, 即查找并将排序顺序序号加 1后获得的排序顺序序号对应的被摄体信息予以指定, 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。
对所指定的被摄体信息进行切换; 优选的实施方式, 信息指定部将切换前所指定的单个被摄体信息, 切换为, 该被摄体信息在排序顺序序列中的下一个被摄体信息。 例如, 本例中, 由切换前指定的被摄体信 息 "变电站 1设备区 1设备 1C相", 切换为, 该被摄体信息在排序顺序序列中的下一个被摄体信息 "变电 站 1设备区 1设备 1B相"。
此外, 当信息指定部指定的被摄体信息, 为二个及以上排序相邻的被摄体信息时; 信息指定部将切换 前指定的规定数量排序相邻的被摄体信息, 切换为, 切换前指定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 1C "、 "变 电站 1设备区 1设备 1B"、 "变电站 1设备区 1设备 1A相", 响应切换操作, 将切换指定 "变电站 1设备区 1设备 2A"、 "变电站 1设备区 1设备 2B"、 "变电站 1设备区 1设备 2C相"。
显然, 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序列的顺 序还是倒序进行切换。
步骤 Al l , 控制部 10判断是否结束动态记录处理, 如否, 则回到步骤 A03, 在未结束信息模式情况下, 可重复上述的步骤。 其中, 使用者可进行多次标记操作, 或还可重新选择新的被摄体指示信息, 当选择了 新的被摄体指示信息, 在步骤 A06, 将基于所选择的被摄体指示信息而指定的被摄体信息与热像数据帧关 联记录。 由此, 使用者可轻松地实现如图 8所示的拍摄路径 L8进行拍摄, 不易遗漏被摄体。 如是, 例如 使用者进行了动态记录结束的操作; 则在步骤 A12, 将必要的文件附加信息如结束标识等写入动态热像文 件, 完成动态热像文件。
如上所述, 基于附加了排序顺序的多个被摄体信息, 通过指定被摄体信息, 并在显示部 4特别显示该 被摄体信息获得的被摄体指示信息和红外热像, 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; 当进行动态记录时, 将红外 数据帧与所指定的被摄体信息有关的信息进行连续的关联记录, 当有标记指示, 则将所标记的红外数据帧 与未标记的红外数据帧以可相互区分的方式进行记录; 当进行切换操作, 即按照排序顺序来切换指定被摄 体信息, 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, 将大大减少走错路径或杂乱的 情况, 确保了不遗漏; 从而提高拍摄的效率, 降低了工作强度, 操作简单。 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。 拍摄时通过对关注场景例如拍摄了被摄体的缺陷部位的热像数据帧 的标记, 使后续易于查找该帧, 由于是动态拍摄, 使用者可以仔细拍摄并动态记录, 同时不易遗漏细节, 数据相当充分详实, 并便于查看分析; 通过被摄体信息的关联, 便于后续根据对被摄体信息的选择和标记 帧的选择来有针对性地对动态热像文件的回放, 能达到即操作简单, 又数据详实, 还便于查看分析的有益 效果。
此外, 也可将所标记的帧记录为热像图片文件, 可根据所指定的被摄体信息来生成热像图片文件名, 优选的, 所述记录部, 具有文件名生成单元, 所述记录部具有文件名生成单元, 用于生成热像图片文件的 文件名, 其生成的热像图片文件的文件名中包含了所指定的被摄体信息的有关的信息; 例如生成的热像文 件名: 变电站 1设备区 1设备 1C相 . JPG, 进一步, 与时间信息 " 20120222 "结合玍成文件名, 例如变电 站 1-设备区 1-设备 1-C相 -20120222. JPG。 其中, 可在步骤 A08时, 来另外生成热像图片文件; 或也可不 将标记的帧写入动态热像文件中而仅生成热像图片文件; 或还暂停动态记录处理来生成热像图片文件, 或 将所标记的热像数据帧及其关联的被摄体信息临时存储在临时存储部 6的规定区域, 待到规定的条件时如 存储了规定数量的热像数据帧时, 暂停动态记录处理, 来生成对应的热像图片文件。
实施例 2
实施例 2的热像装置 13, 在正式拍摄之前, 在闪存 9中预先存储了包含如图 12所示的对应了变电站 1的被摄体信息的任务数据文件,此外,还存储了包含其他变电站的被摄体信息的任务数据文件。 本应用场 景例如对变电站 1的设备类型为被摄体 1进行拍摄。 以往, 由于检测的目的不一样, 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设备区, 需要使用者去寻找, 非常不 便。 如将要拍摄的被摄体信息作为过滤条件, 能便于使用者拍摄。 并且, 还具有排序确定部, 用于对任务 确定部确定的被摄体信息确定排序顺序。
参照图 9来说明信息模式时的动态记录处理的控制步骤。
步骤 B01, 控制部 10检测是否选择信息模式, 如是, 则进入步骤 B02。
步骤 B02, 确定被摄体信息, 任务确定部根据存储介质中存储的多个被摄体信息, 来确定被摄体信息, 所确定的被摄体信息用于从中指定被摄体信息; 详见图 10的说明。 本例中, 根据过滤条件 "设备 1 "进行 过滤, 过滤后所确定的被摄体信息如图 13所示。
步骤 B03, 排序确定部, 用于根据规定的排序因素对任务确定部确定的被摄体信息确定排序顺序; 排 序因素可以是排序顺序和 /或排序规则。
例如, 当被摄体信息附加了排序顺序信息, 可根据被摄体信息所附加的排序顺序信息来确定被摄体信 息的排序顺序。
例如, 当被摄体信息未附加排序顺序信息, 可根据规定的排序规则来对被摄体信息进行排序来确定排 序顺序; 例如根据关键字及其对应的排序因素对被摄体信息进行排序, 其中排序规则例如数字排序规则、 字母排序规则、 中文拼音排序规则、 中文笔画排序规则、 时间等及使用者对关键字进行人工排序设置获得 的排序规则等。 具体而言, 排序确定部用于对任务确定部确定的被摄体信息, 提取关键字, 并按照所述关 键字的排序因素, 对所述被摄体信息进行排序, 来确定被摄体信息的排序顺序。 当有多个关键字时, 根据 第一关键字及其排序因素进行排序, 而后根据第二关键字及其排序因素对具有相同第一关键字的被摄体信 息进行排序, 以此类推。
在本例中, 例如可根据关键字的排序因素进行排序, 而后, 将排序获得的被摄体信息及其对应的排序 顺序信息存储在存储介质(如临时存储部 6或存储卡 8中)。排序规则可以是预先存储在热像装置 13中的, 可以是默认的排序规则; 也可是使用者设置的排序规则; 优选的, 热像装置 13具有排序设置部, 用于使 用者设置被摄体信息的排序因素 (与被摄体排序有关的关键字, 及关键字的排序因素), 关键字可以有一 个或多个关键字。
参考图 15来说明对图 12所示的被摄体信息的排序设置的例子, 当进入菜单模式, 选择其中的 "排序 设置", 显示部 4显示如图 15所示例的排序设置栏界面。 排序设置部基于图 12所示的被摄体信息, 查询 获得被摄体信息中规定属性的属性信息的第一关键字, 基于使用者的操作来确定第一关键字的排序因素, 而后基于使用者选择的第一关键字作为查询条件, 来查询第二关键字并确定第二关键字的排序因素, 以此 类推。 其中, 设备区设置项 601、 设备类型设置项 602、 相别设置项 603是被配置为代表关键字查询和排 序因素设置的菜单项; 当选中设备区设置项 601时, 控制部 10查询被摄体信息的设备区属性的属性信息 的关键字, 获得设备区关键字 (第一关键字) 列表 605; 而后基于使用者设置的第一关键字 (设备区 1、 设备区 2、 设备区 3) 之间的排序顺序, 来确定第一关键字的排序因素; 排序列表 604中的排序顺序可以 是录入的数字, 也可以选中设备区关键字列表 605中的关键字, 通过十字键或触摸屏进行拖动操作来设置 排列顺序。 而后, 当使用者选中的设备区 1, 控制部 10将设备区 1 (第一关键字之一, 关键字列表 605中 的下划线标示的关键字) 确定为关键字查询条件; 控制部 10通过查询符合 "设备区 1 " 关键字查询条件 的被摄体信息的设备类型属性信息, 获得设备类型属性信息关键字 (第二关键字), 显示设备类型关键字 列表 607, 使用者对其中的设备类型的排序进行设置, 获得排序列表 606中的排序顺序; 此后, 控制部 10 将使用者选中的"设备 1 "作为关键字查询条件之一(设备类型关键字列表 607中的下划线标示的关键字), 控制部 10通过查询符合 "设备区 1 " 和 "设备 I "关键字查询条件的被摄体信息的设备相别属性信息, 获得设备相别关键字列表 609, 对其中的相别的排序进行设置, 获得排序列表 608中的排序顺序。 然后, 可以类同方式对设备区 1、 设备区 2、 设备区 3中的设备类型和设备相别的排序进行设置; 可将所设置的 被摄体信息的排序因素记录在临时存储部 6等中, 例如生成附加了排序顺序的被摄体信息的数据文件, 或 者也可以生成排序规则的配置文件以备后续使用。 查询规定属性的属性信息的关键字, 来进行排序因素的 设置, 优点是, 避免在显示部显示大量的被摄体信息和对应设置的排序顺序, 带来调整顺序的不便, 而通 过关键字查询条件, 进一步使查询获得的排序关键字精简并避免了冗余信息的显示所带来排序设置的不 便。
此外, 另一种实施方式, 在显示部显示规定数量的被摄体信息生成的被摄体指示信息, 如图 14中的 1401所示, 可根据默认的排序因素显示被摄体指示信息及初步的排序顺序, 而后通过十字键或触摸屏, 拖 动操作来对被摄体指示信息进行排序的方式来确定排序顺序; 或者对所显示的被摄体指示信息录入序号来 确定排序顺序。 在本例中采用这种方式, 获得如图 14中的 1402所示的排序顺序及其对应的被摄体信息。
步骤 B04, 指定被摄体信息。 信息指定部 (控制部 10), 用于从任务确定部确定的被摄体信息中, 指 定被摄体信息; 如将排序顺序中首位的被摄体信息 "变电站 1设备区 1设备 1C相"予以指定, 进入下一 步。
步骤 B05, 将通过拍摄部 1拍摄获得的热像数据帧传送到临时存储部 6;
步骤 B06, 使显示部 4显示所述热像数据帧生成的红外热像的同时, 特别显示所指定的被摄体信息获 得的被摄体指示信息。
步骤 B07, 控制部 10判断是否有动态记录指示, 如无, 则返回步骤 B04, 使用者可重新指定被摄体信 息; 如是则进入下一步。
步骤 B08, 判断是否有标记指示? 如有, 例如使用者按下标记键 3, 则进入下一步; 如无, 则跳到步 骤 B 10;
在步骤 B09, 将所标记的帧与所指定的被摄体信息关联记录;
例如在规定的记录定时 (例如录制帧频 6帧 /秒时, 1/6秒) 到来之时, 从临时存储部 6所存储的热像 数据帧中选择并读取进行记录的热像数据帧, 例如从临时存储部 6的规定区域读取新获取的热像数据帧; 而后, 进行规定处理如修正、 插值、 剪切、 压缩处理等其中之一或多个的处理, 其中也可省略规定处理, 将热像数据帧及与标记有关的附加信息写入在存储介质如硬盘 3中创建的动态热像文件中。
此外, 也可不判断规定的记录定时是否到来, 从临时存储部 6所存储的热像数据帧中选择并读取进行 记录的热像数据帧, 例如从临时存储部 6的规定区域读取新获取的热像数据帧, 将该热像数据帧及与标记 有关的附加信息写入在存储介质如存储卡 8中创建的动态热像文件中。 而后, 或还可重新开始规定记录帧 频的定时。 在歩骤 B 10, 按照规定帧频进行动态记录处理; 与实施例 1不同, 在未有标记指示时, 所记录的热像 数据帧并不与被摄体信息关联。 在另一例子中, 可关联了不同的被摄体信息, 例如未有标记指示时, 关联 了 "变电站 1 ", 有标记指示时, 关联了 "变电站 1设备区 1设备 1C相"。
步骤 Bl l, 控制部 10判断是否有切换指示, 如无, 则跳到步骤 B13, 如有, 则进入下一步; 步骤 B12, 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中最后一个被摄体信息的指定; 如未 完成, 则回到步骤 B04, 此时, 按照所述排序顺序对所指定的被摄体信息进行切换。 如完成, 可在屏幕上 可显示 "任务完成"等字样。
步骤 B13, 控制部 10判断是否结束动态记录, 如否, 则回到步骤 B05, 如未退出信息模式可重复上述 处理。 其中, 使用者可进行多次标记操作。 如是, 则在步骤 B14, 将必要的文件附加信息写入动态热像文 件, 完成动态热像文件。 由此, 当使用者拍摄完设备区 1中的设备 1, 将转到拍摄设备区 3中的设备 1, 避免了对设备区 2中设备 1的查找, 拍摄路径从图 8中的 L8改变为图 16中的 L16。
参考图 10, 来说明任务确定部对被摄体信息的确定处理。
步骤 S101 , 显示存储介质例如闪存 9中的任务数据文件的文件名, 通常可以把不同的拍摄目的地中的 被摄体信息分配为若干个任务数据文件 (任务包), 例如根据变电站, 将每个变电站的被摄体信息预先编 制为一个任务数据文件。
步骤 S102, 判断使用者是否从中选择了一个, 如选择了其中一个或多个, 则进入步骤 S103; 如否, 则回到步骤 S101。
步骤 S103, 接着, 任务确定部根据使用者的选择就确定了拍摄有关的任务数据文件。
步骤 S104, 接着, 控制部 10判断是否有规定的过滤条件。 如有则进入步骤 S105。 如无, 则确定了所 选择的任务数据文件中的被摄体信息。
步骤 S105,如有过滤条件,则根据规定的过滤条件,确定任务数据文件中符合过滤条件的被摄体信息。 上述实施方式, 基于被摄体信息分配为多个任务数据文件。 如果被摄体信息以数据库, 或一个任务数 据文件的形式进行存储, 也可省略步骤 S101-S103。
优选的, 热像装置 13具有过滤条件设置部 (例如由控制部 10、 操作部 11、 显示部 4构成), 用于使 用者设置过滤条件; 具有任务确定部, 用于基于存储介质中存储的被摄体信息, 根据所述过滤条件, 来确 定符合过滤条件的被摄体信息。
参考图 11来说明过滤条件的设置操作。 当使用者进入菜单模式, 选择其中的 "过滤设置", 显示部 4 显示如图 11所示例的过滤条件设置栏界面。
过滤条件由与过滤条件有关的关键字和过滤逻辑关系等构成。所述过滤条件设置部包括关键字确定单 元、 逻辑确定单元, 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。
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、 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。 一种实施方式, 例如, 默认的与过滤条件有关的关键字之一或全部。 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。 一种优选的实施方式, 基于存储的被摄体信息, 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。
以使用者拍摄 "设备 1 "类型的被摄体为例来说明过滤条件的具体设置操作。 具体而言, 显示部 4显 示如图 8示例的过滤条件设置界面, 变电站 803、 设备区 804、 设备类型 805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。 当存储如图 4所示的被摄体信息时, 控制部 10基于使用者根据 本次拍摄 "设备 1 "而选中的设备类型 805, 查询存储介质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 "设备 1、 设备 2、 ... ", 使显示列表 806, 使用者从中选择其中的 "设备 1 ", 关 键字确定单元, 确定 "设备 1 "为与过滤条件有关的关键字。
此外, 也可将在先的关键字菜单项的所选择的属性信息作为后续关键字菜单项的过滤条件, 例如使用 者选择变电站 803, 则显示变电站的列表, 从中选择变电站 1, 当选择设备类型 805, 将仅显示符合变电站 1中的设备类型的列表。
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; 过滤逻辑关系是指过滤条件有关 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。
在图 11中, 拍摄条件的 "是" 801和 "非" 802选项, 用于设置过滤是非关系; 当选择了 "是", 结 合关键字 "设备 1 "生成的过滤条件用于后续查找并确定符合 "设备 1 " 的被摄体信息作为拍摄任务; 当 选择了 "非", 结合关键字 "设备 1 "生成的过滤条件用于后续查找确定符合非 "设备 1 " 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, 在任务确定时, 将查找符合关键字 "设备 1 " 的被摄体信息作为确定的被摄 体信息。 显然, 也可以选择多个关键字来作为过滤条件。
过滤条件, 可以根据使用者设置来确定 (未图示), 或也可以是预先存储的, 根据使用者设置生成的 过滤条件可记录在临时存储部 6或记录在闪存 9等中例如作为配置文件作为之后的使用。
图 13示意的被摄体信息, 代表了任务确定部(控制部 10), 用于基于存储介质中存储的如图 4中的被 摄体信息, 根据过滤条件 "设备 1 ", 来确定符合过滤条件的被摄体信息而获得的被摄体信息。
图 14所示的显示界面所显示的根据过滤后的被摄体信息获得的被摄体指示信息。 显然, 使用者需要 选择的被摄体指示信息仅限于 "设备 1 "的设备类型, 使操作简单, 且不易失误。
如上所述, 基于预先存储的被摄体信息, 来对被摄体信息的进行过滤和排序, 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, 显示的被摄体指示信息易于进行排序顺序的调整, 简化了拍摄路 径, 通过指定被摄体信息, 并在显示部同时显示红外热像和特别显示的被摄体指示信息, 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; 然后按照所确定的排序顺序来切换指定被摄体信息, 使按照排序顺序来特别显示被摄体指示 信息, 将大大减少走错路径或杂乱的情况, 确保了不遗漏; 从而提高拍摄的效率, 降低了工作强度。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。 显 然, 伴随着使用者的切换操作、 标记操作和对相应被摄体的拍摄, 动态记录部相应的将所标记的热像数据 帧关联被摄体信息进行记录, 因此, 便于后续的查找和批处理。 在实施例 1, 2中, 标记操作和切换操作分为二个操作步骤; 此外, 也可由问一操作来实现, 即响应 使用者同一操作, 标记部发出标记指示, 记录部响应标记指示, 将所标记的热像数据帧与未标记的热像数 据帧以可相互区分的方式进行记录, 信息指定部按照排序顺序进行被摄体信息的切换指定的处理。
例如, 具有被配置为代表标记操作和切换操作的单个按键(如标记键 3), 及相应的控制程序, 响应该 按键的规定指示操作 (如同一操作动作) 或规定的条件, 控制部 10 即连续进行标记处理和切换处理的控 制; 使操作更简单。 可先进行标记处理, 而后进行切换处理, 例如在如图 14中 1402的状态, 所指定的被 摄体信息为 "变电站 1设备区 1设备 I C相", 可先将 "变电站 1设备区 1设备 I C相"与规定的红外数据 帧关联记录进行标记, 而后切换到 "变电站 1设备区 1设备 I B相"; 但也可以先进行切换处理, 即切换到 "变电站 1设备区 1设备 I B相",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" 与规定的红外数据帧进行关联记录进行标记; 记录部响应标记指示, 将所标记的热像数据帧与未标记的热 像数据帧以可相互区分的方式进行记录, 也包括了这种情况。
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, 连续进行标记和切换的动作, 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 (如完成标记操作和切换操作); 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 (如分别完成标记操作和切换操作, 或同时完成了标记操作和切换操作); 例如对不同按键在规 定时间内的操作动作 (如可分别完成标记操作和切换操作, 或可同时完成了标记操作和切换操作)。 进行 不同的切换操作和标记操作等的配置组合(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。
实施例 3
实施例 3的热像装置 13, 可在暂停动态记录、 冻结显示等的状态下, 进行被摄体信息的指定操作和标 记操作等。
参见图 17来说明热像装置 100的控制流程, 步骤如下:
步骤 C01, 获取热像数据帧, 将拍摄部 1拍摄获得的热像数据帧传送到临时存储部 6 ;
而后, 可读取临时存储部 6中例如由拍摄部 1即时拍摄获得的热像数据帧, 或还有规定数量的被摄体 信息, 进行显示处理并显示。
在步骤 C02, 判断是否有动态记录的指示? 如否, 则回到步骤 C01, 重复上述步骤; 如是, 则下一步; 在步骤 C03, 判断是否有暂停记录指示? 如否, 则跳到步骤 C08, 进行动态记录处理; 当使用者按下 暂停键 4, 则进入步骤 C04;
步骤 C04, 暂停动态记录处理, 保持响应暂停指示的时刻所获取的热像数据帧, 并进行所保持的热像 数据帧获得的红外热像和规定数量的被摄体指示信息显示; 使用者可进行被摄体信息的指定操作、 切换指 定操作, 例如, 当拍摄完成某被摄体, 对所指定的被摄体信息进行切换, 切换到排序顺序中的下一个被摄 体;
步骤 C05, 判断是否有取消的指示?如否, 则进入下一步; 如是, 则跳到步骤 C08;
步骤 C06, 判断是否有确认操作? 该操作在本实施例中代表标记的操作; 如是, 则进入下一步; 如否, 则返回步骤 C04; 在歩骤 C07, 将所标记的帧与所指定的被摄体信息关联记录; 例如, 将临时存储部 6所保持的热像数 据帧, 与标记有关的附加信息 (如被摄体信息) 写入在存储介质如存储卡 8中创建的动态热像文件中。 而 后, 到步骤 C09, 如未结束, 则到步骤 C01 ;
在步骤 C08, 按照规定记录帧频进行动态记录处理; 本例中不关联所指定的被摄体信息;
步骤 C09, 判断是否结束, 如未结束, 则返回步骤 C01, 用户可多次进行被摄体信息的指定、 标记等 的操作。
如结束, 则在步骤 C10, 将必要的文件附加信息 (如结束标识等) 写入动态热像文件, 完成动态热像 文件。
显然, 由于在暂停动态记录的情况下, 进行被摄体信息的指定, 从而能够降低所记录的热像数据帧的 冗余数据量; 当予以确认时, 将所保持的热像数据帧进行标记; 由此, 使用者可再次核实标记帧的拍摄质 量及所选择的被摄体信息的正确性, 可提高标记帧的质量。 此外, 也可显示为所保持的热像数据帧、 动态 的红外热像及规定数量的被摄体信息; 或切换为仅显示规定数量的被摄体信息, 当对被摄体信息进行指定 并确定后进行标记。
此外, 也可不暂停动态记录处理, 而是保持暂停时对应的热像数据帧并冻结显示该热像数据帧获得的 红外热像, 确定后进行标记。
实施例 4
虽然本发明在实施例 1中用于具有拍摄功能的热像装置 100, 但对于本发明而言拍摄获得热像数据帧 的功能不是必不可少的, 本发明还可应用于从外部接收和处理热像数据帧的热像处理装置等。 实施例 4以 热像处理装置 100作为红外信息摄录装置的实例。
参考图 18为热像处理装置 100和热像装置 101连接构成的红外信息摄录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、 显示部 3、 RAM4、 硬盘 5、 操作部 6通过总线与上 述部件连接并进行整体控制的 CPU7。 作为热像处理装置 100, 可以例举个人计算机、 个人数字助理、 与热 像装置配套使用的显示装置等作为例子。 热像处理装置 100, 基于 CPU7的控制, 通过通信接口 1接收与热 像处理装置 100连接的热像装置 101输出的热像数据帧。
通信接口 1, 用于连续接收热像装置 101输出的热像数据帧; 其中, 包括接收通过中继装置来发送的 (由热像装置 101输出的热像数据帧通过中继装置来发送的)热像数据帧;同时,还可作为对热像装置 101 进行控制的通信接口。 在此, 通信接口 1包括热像处理装置 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。
显示部 3如液晶显示器, 显示部 3还可以是与热像处理装置 100连接的其他显示器, 而热像处理装置 100自身的电气结构中可以没有显示器。
RAM4作为对通信接口 1接收的热像数据帧进行临时存储的缓冲存储器, 同时, 作为 CPU7的工作存储 器起作用, 暂时存储由 CPU7进行处理的数据。 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。
热像处理装置 100, 基于 CPU7的控制, 通过通信接口 1接收与热像处理装置 100连接的热像装置 101 输出的热像数据帧。其中, CPU7还执行了图像处理部的功能, 用于对接收的热像数据帧实施规定的处理而 获得红外热像的图像数据, 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。 其中, CPU7根据热像数据帧的不同格式, 一种实施方式, 例如, 当接收的热 像数据帧为压缩的热像 AD数据, 规定的处理如 CPU7对获取部接收的热像数据帧进行解压井进行相应的规 定处理; 一种实施方式, 对压缩热像 AD数据解压后相应的规定处理如伪彩处理, 来获得红外热像的图像 数据, 此外, 规定的处理还如在解压后的热像数据帧进行校正、插值等规定的各种处理。另一种实施方式, 例如, 当接收的热像数据帧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。 又 一种实施方式, 例如, 当通信接口 1接收的是模拟的红外热像时, 控制将经相关 AD转换电路 AD转换后获 得数字的红外热像的图像数据。
热像装置 101可以是各种类型的热像拍摄装置, 其用于对被摄体进行拍摄, 并输出热像数据帧。 见图 12中热像装置 101的电气框图, 由通信接口 10、 拍摄部 20、 闪存 30、 图像处理部 40、 RAM50、 CPU60等 构成。其中, CPU60控制了热像装置 101的整体的动作, 闪存 30中存储了控制程序以及各部分控制中使用 的各种数据。 拍摄部 20包括未图示的光学部件、 驱动部件、 红外探测器、 信号预处理电路, 用于拍摄获 得热像数据帧。 该热像数据帧暂时存储在 RAM50中, 而后经图像处理部 40 (如 DSP) 经过规定处理 (如压 缩处理等) 后获得热像数据帧, 经通信接口 10输出。 在此, 热像装置 101用于拍摄并输出的热像数据帧, 其作用类似热像装置 100中的拍摄部 1。
图 19为热像处理装置 100和热像装置 101连接构成的系统的一种实施的示意图。 热像装置 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网络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进行观看和监测被摄体热像。 热像装置 101, 与热像处理装 置 100连接构成实施方式中的红外信息摄录系统, 用于对被摄体进行拍摄。
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, 显然通过接收获取热像数 据帧, 上述实施例所介绍的实施方式同样适用本实施例。 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装置如各种手持式的热像装置配套使用。
上述实施例为较优的实施方式, 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。
此外, 当红外信息摄录装置具有第二获取部, 用于获取其他影像, 所述记录部, 将其他影像例如可见 光等与所标记的热像数据帧关联记录。 这样便于后续的查看分析。
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, 或同一显示装置上的切换显示。
也可作为带有拍摄功能的热像装置、 或热像处理装置中的一个构成部件或功能模块, 也构成本发明的 实施方式。 显然, 当作为热像装置 13、 或热像处理装置中的某一部件时, 可省去显示控制部等, 也构成本 发明。
在上述的例子, 是按照一定的步骤次序来描述, 但根据不同的实施方式可以有各种先后顺序, 并不限 于上述例子所描述的处理次序。例如当控制部 10、 图像处理部 2等之一或多个分为多个处理器时, 还可能 存在部分步骤适用的并行处理。 本领域技术人员可根据本发明的思想来进行多种处理次序的变化, 这些变 化均属于本发明的范围。
在优选的实施方式中, 未标记的热像数据帧的附加信息、 标记帧的附加信息等也可以与对应帧的帧时 序关联, 全部临时存储在临时存储部中, 在结束动态记录时, 一次性全部写入动态热像文件中, 便于后续 快速查找。 动态记录井小限于生成动态热像文件; 在一个例子中, 可将连续记录的热像数据帧各自玍成包含一个 热像数据帧及相关附加信息的热像图片文件, 并存放在特定的文件夹中, 其中的标记帧所生成的文件的扩 展名与其他帧不同。
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, 当接收到特别显示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, 还可以是被摄体指示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, 在上述实施例中, 如采用显示部按照规定的排序顺序来排序显示被摄体指示信息的实施方式, 显然, 指定被摄体信息并不限定于切换操作, 也由使用者对按照排序顺序显示的多个被摄体指示信息进行 选择操作, 信息指定部基于使用者的选择来指定被摄体信息, 由于按照规定的排序顺序进行排序显示, 使 用者的选择简便。
此外, 实施例中以电力行业的被摄体应用作为场景例举, 也适用在红外检测的各行业广泛运用。 上述 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及其排序顺序, 可避免对拍摄部位的遗漏。
上述实施例中的切换指示, 为根据使用者的切换操作而产生; 当不限于此, 例如也可由控制部 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切换条件, 即便没有切换操作, 也自动进行切换 指定的处理。
由于热像数据帧的数据量较大, 因此, 为减少所记录的热像数据帧的数据量, 进一步, 控制部 10作 为暂停控制部, 用于响应规定的操作(如按下暂停键 4), 暂停动态记录处理, 并在记录暂停的状态下, 响 应规定的操作 (如再次按下暂停键 4), 继续动态记录处理。 此外, 还可进一步规定动态热像文件的大小, 例如判断是否达到规定的动态热像文件大小, 如是,则完成动态热像文件, 并创建一个新的动态热像文件, 后续所记录的热像数据帧记录在新创建的动态热像文件中。
记录帧频并非必须是固定的, 优选的方式, 热像装置 100还具有记录帧频控制部, 用于在记录处理的 速度达不到所设定的记录帧频的情况下, 自动来进行记录帧频的自适应控制, 或还近一步来提示使用者改 变记录帧频。
本发明的方面还可以通过独处和执行记录在存储装置上的程序来执行上述实施例的功能的系统或设 备的计算机(或诸如 CPU、 MPU等的装置)、 以及通过其步骤由系统或设备的计算机通过例如读出和执行 记录在存储装置上的程序来执行上述实施例的功能而知性的方法来实现。 为此目的, 例如经由网络或从用 作存储装置的各种类型的记录介质 (例如, 计算机可读介质) 中将程序提供至计算机。
本发明提供一种计算机程序,计算机程序构成的数字信号记录在计算机可读的记录介质中,例如硬盘、 存储器等中。 该程序运行后执行如下步骤:
获取步骤, 用于连续获取热像数据帧;
信息指定步骤, 用于基于存储介质中存储的多个被摄体信息来指定被摄体信息;
记录步骤, 用于响应动态记录指示, 基于信息指定步骤所指定的被摄体信息, 将所述被摄体信息有关 的信息, 与所连续记录的红外数据帧关联记录; 所述红外数据帧为所获取的热像数据帧和 /或所获取的热 像数据帧经规定处理后获得的数据;
标记步骤, 用于发出标记指示; 所述记录歩骤, 响应标记指示, 将所标记的红外数据帧与未标记的红外数据帧以可相互区分的方式进 行记录;
所述信息指定步骤, 响应切换指示, 基于被摄体信息的排序顺序, 对所指定的被摄体信息进行切换。 本发明的实施方式还提供一种可读存储介质, 其存储用于电子数据交换的计算机程序, 其中, 所述计 算机程序使得热像装置中的计算机执行如下步骤:
拍摄步骤, 用于连续拍摄获取热像数据帧;
信息指定步骤, 用于基于存储介质中存储的多个被摄体信息来指定被摄体信息;
记录步骤, 用于响应动态记录指示, 基于信息指定步骤所指定的被摄体信息, 将所述被摄体信息有关 的信息, 与所连续记录的红外数据帧关联记录; 所述红外数据帧为所获取的热像数据帧和 /或所获取的热 像数据帧经规定处理后获得的数据;
标记操作步骤, 用于使用者进行标记操作;
所述记录步骤, 响应基于标记操作而产生的标记指示, 将所标记的红外数据帧与未标记的红外数据帧 以可相互区分的方式进行记录;
所述信息指定步骤, 响应切换操作而产生的切换指示, 基于被摄体信息的排序顺序, 对所指定的被摄 体信息进行切换。
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。 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。
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。 在不脱 离本发明的思想的情况下可以对所揭示的实施例进行其他的修改和变化, 这些包含在权利要求范围内的修 改都应作为本发明的一部分。

Claims

权 利 要 求 书 WO 2014/190929 PCT/CN2014/078843
1、 红外信息摄录装置, 包括- 拍摄部, 用于连续拍摄获取热像数据帧;
信息指定部, 用于基于存储介质中存储的多个被摄体信息来指定被摄体信息; 记录部, 用于响应动态记录指示, 基于信息指定部所指定的被摄体信息, 将所述被摄体 信息有关的信息, 与所连续记录的红外数据帧关联记录; 所述红外数据帧为所获取的热像数 据帧和 /或所获取的热像数据帧经规定处理后获得的数据;
标记操作部, 用于使用者进行标记操作;
所述记录部, 响应基于标记操作而产生的标记指示, 将所标记的红外数据帧与未标记的 红外数据帧以可相互区分的方式进行记录;
所述信息指定部, 响应切换操作而产生的切换指示, 基于被摄体信息的排序顺序, 对所 指定的被摄体信息进行切换。
2、 红外信息摄录装置, 包括- 拍摄部, 用于连续拍摄获取热像数据帧;
记录部, 用于响应动态记录指示, 连续记录红外数据帧, 所述红外数据帧为所获取的热 像数据帧和 /或所获取的热像数据帧经规定处理后获得的数据;
信息指定部, 用于基于存储介质中存储的多个被摄体信息来指定被摄体信息; 标记操作部, 用于使用者进行标记操作;
所述记录部, 响应基于标记操作而产生的标记指示, 将所标记的红外数据帧与信息指定 部所指定的被摄体信息有关的信息, 进行关联记录;
所述信息指定部, 响应切换操作而产生的切换指示, 基于被摄体信息的排序顺序, 对所 指定的被摄体信息进行切换。
3、 红外信息摄录装置, 包括- 获取部, 用于连续获取热像数据帧;
信息指定部, 用于基于存储介质中存储的多个被摄体信息来指定被摄体信息; 记录部, 用于响应动态记录指示, 基于信息指定部所指定的被摄体信息, 将所述被摄体 信息有关的信息, 与所连续记录的红外数据帧关联记录; 所述红外数据帧为所获取的热像数 据帧和 /或所获取的热像数据帧经规定处理后获得的数据;
标记部, 用于发出标记指示;
所述记录部, 响应标记指示, 将所标记的红外数据帧与未标记的红外数据帧以可相互区 分的方式进行记录;
所述信息指定部, 响应切换指示, 基于被摄体信息的排序顺序, 对所指定的被摄体信息 进行切换。
4、 红外信息摄录装置, 包括- 获取部, 用于连续获取热像数据帧;
记录部, 用于响应动态记录指示, 连续记录红外数据帧, 所述红外数据帧为所获取的热 像数据帧和 /或所获取的热像数据帧经规定处理后获得的数据;
信息指定部, 用于基于存储介质中存储的多个被摄体信息来指定被摄体信息; 标记部, 用于发出标记指示; 权 利 要 求 书
WO 2014/190929 PCT/CN2014/078843
所述记录部, 响应标记指示, 将所标记的红外数据帧与信息指定部所指定的被摄体信息 有关的信息, 进行关联记录;
所述信息指定部, 响应切换指示, 基于被摄体信息的排序顺序, 对所指定的被摄体信息 进行切换。
5、 如权利要求 1-4任意一项所述的红外信息摄录装置, 其特征在于, 响应使用者同一操 作和 /或按照规定条件而产生的标记指示和切换指示; 记录部进行标记处理, 信息指定部进行 切换指定处理。
6、 如权利要求 1-4任意一项所述的红外信息摄录装置, 其特征在于, 具有显示控制部, 用于控制使显示部显示所获取的热像数据帧生成的红外热像的同时, 并特别显示信息指定部 指定的被摄体信息获得的被摄体指示信息;
7、 如权利要求 1-4所述的红外信息摄录装置, 其特征在于, 具有显示控制部, 用于控制 使显示部显示连续获取的热像数据帧生成的动态的红外热像的同时, 按照被摄体信息的排序 顺序, 来显示规定数量的被摄体信息所获的被摄体指示信息, 并特别显示信息指定部指定的 被摄体信息获得的被摄体指示信息。
8、 如权利要求 1-4所述的红外信息摄录装置, 其特征在于, 具有任务确定部, 用于从基 于存储介质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, 基于所述任务确定部确定的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。
9、 如权利要求 1-4任意一项所述的红外信息摄录装置, 其特征在于,
所述记录部, 用于响应暂停指示, 暂停动态记录处理;
保持控制部, 保持暂停指示的时刻对应的红外数据帧;
所述记录部, 响应标记指示, 可将所述红外数据帧进行标记。
10、 如权利要求 1-4任意一项所述的红外信息摄录装置, 所述被摄体信息至少体现了与 被摄体有关的地点、 类型、 名称、 编号中的一项或多项。
11、 根据权利要求 1-4任意一项所述的热像动态记录装置, 其特征在于, 所述记录部可 将所标记的红外数据帧与未标记的红外数据帧记录在同一个动态热像文件中。
12、 如权利要求 1-4任意一项所述的热像动态记录装置, 未标记的红外数据帧关联了与 所标记的红外数据帧所不同的被摄体信息构成。
13、 如权利要求 1-4任意一项所述的红外信息摄录装置, 其特征在于, 可区分的方式可 以是如下方式中的一项或多项:
1 ) 生成不同的文件, 文件格式不同; 2) 附加信息不同; 3) 处理方式不同; 4) 索引信 息或管理信息不同; 5)存储的区域不同; 6)生成不同的文件, 文件名或文件扩展名不同; 7) 附加信息的存储区域不同。
14、 如权利要求 1-4任意一项所述的红外信息摄录装置, 其特征在于, 所述记录部, 用 于响应暂停指示, 暂停动态记录处理, 并在记录暂停的状态下, 响应恢复记录的指示, 继续 动态记录处理。 权 利 要 求 书
WO 2014/190929 PCT/CN2014/078843
15、 如权利要求 1-4任意一项所述的红外信息摄录装置, 具有第二获取部, 用于获取其 他影像, 所述记录部, 将其他图像可见光图像与热像数据帧关联记录。
16、 如权利要求 1-4任意一项所述的红外信息摄录装置, 其特征在于, 所述记录部按照 规定记录帧频连续记录红外数据帧。
17、 红外信息摄录方法, 包括:
拍摄步骤, 用于连续拍摄获取热像数据帧;
信息指定步骤, 用于基于存储介质中存储的多个被摄体信息来指定被摄体信息; 记录步骤, 用于响应动态记录指示, 基于信息指定步骤所指定的被摄体信息, 将所述被 摄体信息有关的信息, 与所连续记录的红外数据帧关联记录; 所述红外数据帧为所获取的热 像数据帧和 /或所获取的热像数据帧经规定处理后获得的数据;
标记操作步骤, 用于使用者进行标记操作;
所述记录步骤, 响应基于标记操作而产生的标记指示, 将所标记的红外数据帧与未标记 的红外数据帧以可相互区分的方式进行记录;
所述信息指定步骤, 响应切换操作而产生的切换指示, 基于被摄体信息的排序顺序, 对 所指定的被摄体信息进行切换。
18、 红外信息摄录方法, 包括:
拍摄步骤, 用于连续拍摄获取热像数据帧;
记录步骤, 用于响应动态记录指示, 连续记录红外数据帧, 所述红外数据帧为所获取的 热像数据帧和 /或所获取的热像数据帧经规定处理后获得的数据;
信息指定步骤, 用于基于存储介质中存储的多个被摄体信息来指定被摄体信息; 标记操作步骤, 用于使用者进行标记操作;
所述记录步骤, 响应基于标记操作而产生的标记指示, 将所标记的红外数据帧与信息指 定步骤所指定的被摄体信息有关的信息, 进行关联记录;
所述信息指定步骤, 响应切换操作而产生的切换指示, 基于被摄体信息的排序顺序, 对 所指定的被摄体信息进行切换。
19、 红外信息摄录方法, 包括:
获取步骤, 用于连续获取热像数据帧;
信息指定步骤, 用于基于存储介质中存储的多个被摄体信息来指定被摄体信息; 记录步骤, 用于响应动态记录指示, 基于信息指定步骤所指定的被摄体信息, 将所述被 摄体信息有关的信息, 与所连续记录的红外数据帧关联记录; 所述红外数据帧为所获取的热 像数据帧和 /或所获取的热像数据帧经规定处理后获得的数据;
标记步骤, 用于发出标记指示;
所述记录步骤, 响应标记指示, 将所标记的红外数据帧与未标记的红外数据帧以可相互 区分的方式进行记录;
所述信息指定步骤, 响应切换指示, 基于被摄体信息的排序顺序, 对所指定的被摄体信 息进行切换。
20、 红外信息摄录方法, 包括:
获取步骤, 用于连续获取热像数据帧; 权 利 要 求 书
WO 2014/190929 PCT/CN2014/078843
记录步骤, 用于响应动态记录指示, 连续记录红外数据帧, 所述红外数据帧为所获取的 热像数据帧和 /或所获取的热像数据帧经规定处理后获得的数据;
信息指定步骤, 用于基于存储介质中存储的多个被摄体信息来指定被摄体信息; 标记步骤, 用于发出标记指示;
所述记录步骤, 在执行动态记录期间或暂停动态记录的状态下, 响应标记指示, 将所标 记的红外数据帧与信息指定步骤所指定的被摄体信息有关的信息, 进行关联记录;
所述信息指定步骤, 响应切换指示, 基于被摄体信息的排序顺序, 对所指定的被摄体信 息进行切换。
21、 如权利要求 17-20任意一项所述的红外信息摄录方法, 其特征在于, 响应使用者同 一操作和 /或按照规定条件而产生的标记指示和切换指示; 记录步骤进行标记处理, 信息指定 步骤进行切换指定处理。
22、 如权利要求 21所述的红外信息摄录方法, 其特征在于, 当信息指定步骤发生在所述 记录步骤之前, 所述记录步骤可将所标记红外数据与切换前所指定的被摄体信息有关的信息 进行关联记录。
23、 如权利要求 17-20任意一项所述的红外信息摄录方法, 其特征在于, 具有显示控制 部, 用于控制使显示部显示连续获取的热像数据帧生成的动态的红外热像的同时, 按照被摄 体信息的排序顺序, 来显示规定数量的被摄体信息所获的被摄体指示信息, 并特别显示信息 指定部指定的被摄体信息获得的被摄体指示信息。
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CN103428430A (zh) * 2012-05-23 2013-12-04 杭州阿尔法红外检测技术有限公司 影像摄影装置和影像摄影方法

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