WO2015074628A1

WO2015074628A1 - Analysis comparison apparatus and analysis comparison method

Info

Publication number: WO2015074628A1
Application number: PCT/CN2014/092224
Authority: WO
Inventors: 王浩
Original assignee: 王浩
Priority date: 2013-11-25
Filing date: 2014-11-25
Publication date: 2015-05-28
Also published as: CN104655638A

Abstract

An analysis comparison apparatus comprising: a filming part (1), used for capturing and acquiring thermal image data; a comparison item determining part, used for determining the item of comparison; and an analysis comparison part, used for implementing analysis comparison of the item of comparison with acquired thermal image data and/or analysis data obtained from the acquired thermal image data, thereby obtaining analysis comparison results. The item of comparison is one or a plurality of thermal image data and/or analysis data obtained from the one or more thermal image data. The analysis comparison apparatus can achieve fast comparison of thermal images on a device during live filming, thus resolving the problem in the prior art of inadequate live device analysis and diagnosis. An analysis comparison method is also disclosed.

Description

分析对比装置和分析对比方法Analytical comparison device and analytical comparison method

技术领域Technical field

本发明的分析对比装置和分析对比方法,涉及红外检测的应用领域。The analysis and comparison device and the analysis and comparison method of the invention relate to the application field of infrared detection.

背景技术Background technique

在对热像数据进行分析时，对被摄体热像的特定部位来设置分析区域，按照规定的分析模式获得分析数据。其中，分析区域例如点、线、面等一个或多个分析区域的组合；分析模式代表了基于分析区域所决定的热像数据进行分析获得分析数据所采用的分析计算规则，不限于于温度值的计算，可以是涉及热像数据有关的各种分析的分析计算规则。如温度分析中，计算同一分析区域中的最高温度、平均温度、最低温度及相互之间的差值等、计算不同温度像素在分析区域所有像素中的百分比含量等，或还可包括各分析区域之间的计算关系如温差等。When analyzing the thermal image data, an analysis area is set for a specific portion of the thermal image of the subject, and analysis data is obtained in accordance with a predetermined analysis mode. Wherein, the analysis region is a combination of one or more analysis regions such as points, lines, and surfaces; the analysis mode represents an analysis calculation rule used for analyzing and obtaining analysis data based on the thermal image data determined by the analysis region, and is not limited to the temperature value. The calculation can be an analytical calculation rule involving various analyses related to thermal image data. For example, in the temperature analysis, calculate the highest temperature, the average temperature, the lowest temperature, and the difference between each other in the same analysis area, calculate the percentage content of all the pixels of the temperature in the analysis area, or may also include each analysis area. The calculation relationship between them is such as temperature difference.

但现有技术中，对现场设备的分析诊断非常的不充分，往往是孤立地对单个设备进行分析；缺乏对设备的横向和纵向对比的分析比较的有效手段。横向对比例如规定时间期间，所拍摄的同一被摄体不同角度的热像数据或基于所述热像数据的分析数据的对比，同类被摄体的热像数据和/或基于所述热像数据的分析数据的对比等；纵向对比例如被摄体历史拍摄的热像数据和/或基于所述热像数据的分析数据之间的对比。However, in the prior art, the analysis and diagnosis of field devices is very inadequate, and the analysis of individual devices is often performed in isolation; there is a lack of effective means for analyzing and comparing horizontal and vertical comparisons of devices. The horizontal contrast, for example, during the specified time period, the comparison of the thermal image data of the same subject at different angles or the analysis data based on the thermal image data, the thermal image data of the same subject and/or based on the thermal image data Comparison of analytical data, etc.; longitudinal contrast, for example, comparison between thermal image data of subject history and/or analysis data based on the thermal image data.

这样，在拍摄时，经常容易遗漏缺陷，或者未注意仔细拍摄；In this way, it is often easy to miss a defect when shooting, or not paying attention to careful shooting;

因此，所理解需要一种分析对比装置，能优先解决现有技术的问题。Therefore, it is understood that an analytical comparison device is needed to prioritize the problems of the prior art.

发明内容Summary of the invention

针对现有技术存在的缺陷,本发明提供一种分析对比装置和分析对比方法，其能达到现场拍摄时对设备的热像的快速对比效果，由此解决现有技术的问题。In view of the deficiencies of the prior art, the present invention provides an analysis and comparison device and an analysis and comparison method, which can achieve a rapid contrast effect on a thermal image of a device during live shooting, thereby solving the problems of the prior art.

为此，本发明采用以下技术方案，分析对比装置，包括：To this end, the present invention uses the following technical solutions to analyze the comparison device, including:

拍摄部，用于拍摄获取热像数据；a photographing unit for photographing and acquiring thermal image data;

对比项确定部，用于确定对比项，所述对比项为一帧或多帧热像数据，和/或，基于一帧或多帧热像数据获得的分析数据；a comparison item determining unit, configured to determine a comparison item, wherein the comparison item is one-frame or multi-frame thermal image data, and/or analysis data obtained based on one-frame or multi-frame thermal image data;

分析对比部，用于将所获取的热像数据和/或基于所获取的热像数据得到的分析数据，与对比项进行分析对比，来得到分析对比结果。The analysis comparison unit is configured to compare and analyze the obtained thermal image data and/or the analysis data obtained based on the acquired thermal image data with the comparison item to obtain an analysis comparison result.

本发明的分析对比方法，包括如下步骤：The analytical comparison method of the present invention comprises the following steps:

拍摄步骤，用于拍摄获取热像数据；a shooting step for capturing thermal image data;

对比项确定步骤，用于确定对比项，所述对比项为一帧或多帧热像数据，和/或，基于一帧或多帧热像数据获得的分析数据；a comparison determining step of determining a comparison item, the comparison item being one or more frames of thermal image data, and/or analysis data obtained based on one or more frames of thermal image data;

分析对比步骤，用于将所获取的热像数据和/或基于所获取的热像数据得到的分析数据，与对比项进行分析对比，来得到分析对比结果。The analysis and comparison step is configured to compare and analyze the obtained thermal image data and/or the analysis data obtained based on the acquired thermal image data with the comparison item to obtain an analysis and comparison result.

本发明的其他方面和优点将通过下面的说明书进行阐述。Other aspects and advantages of the invention will be set forth in the description which follows.

附图说明：BRIEF DESCRIPTION OF THE DRAWINGS:

图1是实施例1的热像装置的电气结构的框图。Fig. 1 is a block diagram showing the electrical configuration of a thermal imaging device of the first embodiment.

图2是实施例1的热像装置的外型图。Fig. 2 is an external view of the thermal image device of the first embodiment.

图3是存储介质中存储的被摄体信息及关联的分析区域、分析模式的实施示意图。3 is a schematic diagram showing the implementation of the subject information and the associated analysis region and analysis mode stored in the storage medium.

图4为根据对被摄体A、B、C相进行拍摄时的分析对比结果的显示界面的显示例。 4 is a display example of a display interface based on analysis and comparison results when photographing the subjects A, B, and C phases.

图5是实施例1的控制流程图。Fig. 5 is a control flow chart of the first embodiment.

图6为对同一组的被摄体进行拍摄时的分析对比结果的另一个显示界面的显示例。FIG. 6 is a display example of another display interface for analyzing and comparing results when photographing the same group of subjects.

图7是实施例2的控制流程图。Fig. 7 is a control flow chart of the second embodiment.

图8为参考图像显示的显示界面的显示例；8 is a display example of a display interface displayed by a reference image;

图9是实施例3的热像装置的电气结构的框图。Fig. 9 is a block diagram showing the electrical configuration of the thermal imaging device of the third embodiment.

图10是实施例3的热像处理装置的外型图。Fig. 10 is a perspective view showing the thermal image processing apparatus of the third embodiment.

图11是实施例3的控制流程图。Figure 11 is a control flow chart of the third embodiment.

图12-13是带有部位信息选择功能的显示界面。Figure 12-13 shows the display interface with the part information selection function.

具体实施方式detailed description

下面介绍本发明的实施例，虽然本发明在实施例1中，示例便携式的带有热像拍摄功能的热像装置13作为分析对比装置的例子。但在其他的例子中，也可适用于连续接收热像数据的处理装置，如个人计算机，个人数字处理装置等处理装置，作为分析对比装置的例子。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, an embodiment of the present invention will be described. Although the present invention is applied in Embodiment 1, a portable thermal imaging device 13 with a thermal image capturing function is exemplified as an analysis comparison device. However, in other examples, it is also applicable to a processing device that continuously receives thermal image data, such as a personal computer, a personal digital processing device, or the like, as an example of an analysis and comparison device.

所谓热像数据，例如为基于红外探测器输出信号而获得的数据；在实施例1中，以红外探测器输出信号经AD转换后获得的热像AD值数据(AD值)为例。但不限于此，在其他的实施方式中，热像数据例如可以是伪彩后的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；例如上述这些的数据中的一种或多种混合的数据，或上述数据中的一种或多种混合并压缩后的数据等。The thermal image data is, for example, data obtained based on an infrared detector output signal; in the first embodiment, the thermal image AD value data (AD value) obtained by AD conversion of the infrared detector output signal is taken as an example. However, in other embodiments, the thermal image data may be, for example, image data of an infrared thermal image after pseudo-color, and may be, for example, array data of temperature values, and may be, for example, an internal output of the infrared detector itself. Thermal image data formed by digital signals; data mixed by one or more of the above-described data, or data mixed or compressed by one or more of the above data, and the like.

以下要说明的实施例用于更好地理解本发明，并可改变成本发明范围内的各种形式而不限制本发明的范围。The embodiments described below are intended to provide a better understanding of the present invention and may be varied in various forms without departing from the scope of the invention.

实施例1Example 1

实施例1以带有拍摄功能的便携式的热像装置13作为分析对比装置的实例。参考图1来说明实施例1的热像装置13的结构。 Embodiment 1 uses a portable thermal imaging device 13 with a photographing function as an example of an analytical contrast device. The structure of the thermal imaging device 13 of the first embodiment will be described with reference to Fig. 1 .

热像装置13具有拍摄部1、图像处理部2、显控部3、显示部4、通信I/F5、临时存储部6、存储卡I/F7、存储卡8、闪存9、操作部10、控制部11，控制部11通过控制与数据总线12与上述相应部分进行连接，负责热像装置13的总体控制。The thermal imaging device 13 includes an imaging unit 1, an image processing unit 2, a display control unit 3, a display unit 4, a communication I/F 5, a temporary storage unit 6, a memory card I/F 7, a memory card 8, a flash memory 9, and an operation unit 10. The control unit 11 controls the overall control of the thermal imaging device 13 by controlling the connection with the data bus 12 and the corresponding portion.

拍摄部1由未图示的光学部件、镜头驱动部件、红外探测器、信号预处理电路等构成。光学部件由红外光学透镜组成，用于将接收的红外辐射聚焦到红外探测器。镜头驱动部件根据控制部11的控制信号驱动透镜来执行聚焦或变焦，或也可为手动调节的光学部件。红外探测器如制冷或非制冷类型的红外焦平面探测器，把通过光学部件的红外辐射转换为电信号。信号预处理电路包括采样电路、AD转换电路、定时触发电路等，将从红外探测器输出的电信号在规定的周期内进行取样等信号处理，经AD转换电路转换，获得数字的AD值数据构成的热像数据；所述AD值数据，例如为8位或14位或16位的二进制数据。热像数据并不限于红外探测器固有分辨率，也可以低于或高于红外探测器分辨率。在实施例1中，拍摄部1作为获取部，用于获取热像数据。The imaging unit 1 is composed of an optical member (not shown), a lens driving member, an infrared detector, a signal preprocessing circuit, and the like. The optical component consists of an infrared optical lens for focusing the received infrared radiation onto the infrared detector. The lens driving section drives the lens according to a control signal of the control section 11 to perform focusing or zooming, or may be a manually adjusted optical component. Infrared detectors, such as infrared or non-refrigerated infrared focal plane detectors, convert infrared radiation through optical components into electrical signals. The signal pre-processing circuit comprises a sampling circuit, an AD conversion circuit, a timing trigger circuit, etc., and the signal output from the infrared detector is sampled and processed in a predetermined period, and converted by the AD conversion circuit to obtain digital AD value data. Thermal image data; the AD value data is, for example, 8-bit or 14-bit or 16-bit binary data. Thermal image data is not limited to the inherent resolution of the infrared detector, but can be lower or higher than the resolution of the infrared detector. In the first embodiment, the imaging unit 1 functions as an acquisition unit for acquiring thermal image data.

图像处理部2用于对通过拍摄部1获得的热像数据进行规定的处理，图像处理部2的处理如修正、插值、伪彩、合成、压缩、解压等,进行转换为适合于显示用、记录用等数据的处理。其中，热像数据生成红外热像的处理如伪彩处理，具体而言，一种实施方式，根据热像数据的AD值的范围或AD值的设定范围来确定对应的伪彩板范围，将热像数据的AD值在伪彩板范围中对应的具体颜色值作为红外热像中对应像素位置的图像数据。此外，基于控制部11 的控制，图像处理部2用于将热像数据按照规定的压缩处理获得压缩后的热像数据，而后该热像数据被记录到如存储卡8等记录介质。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11为一体的微处理器。The image processing unit 2 performs predetermined processing on the thermal image data obtained by the imaging unit 1, and the processing of the image processing unit 2 is converted to be suitable for display, such as correction, interpolation, pseudo color, synthesis, compression, decompression, and the like. Record processing with equal data. The processing of generating the infrared thermal image by the thermal image data, such as the pseudo color processing, specifically, in one embodiment, determining the corresponding pseudo color plate range according to the range of the AD value of the thermal image data or the setting range of the AD value. The specific color value corresponding to the AD value of the thermal image data in the pseudo color plate range is taken as the image data of the corresponding pixel position in the infrared thermal image. Further, based on the control unit 11 In the control, the image processing unit 2 obtains the compressed thermal image data in accordance with a predetermined compression process, and the thermal image data is recorded on a recording medium such as the memory card 8. The image processing unit 2 can be realized by a DSP or another microprocessor, a programmable FPGA, or the like, or can be integrated with the control unit 11.

显控部3根据控制部11进行的控制，执行将临时存储部6所存储的显示用的图像数据产生视频信号输出，该视频信号可显示在显示部4。可以选用屏幕纵横比为4：3的液晶显示屏；优选的，为了清楚明了的同时显示红外热像、被摄体信息等，可以选用屏幕纵横比为16：9的液晶显示屏。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11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；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。The display control unit 3 executes the output of the video signal for display image data stored in the temporary storage unit 6 in accordance with the control by the control unit 11, and the video signal can be displayed on the display unit 4. A liquid crystal display having a screen aspect ratio of 4:3 can be selected; preferably, in order to clearly display the infrared thermal image, the subject information, etc., a liquid crystal display having a screen aspect ratio of 16:9 can be selected. Obviously, when there is no display device in the electrical structure of the thermal image device 13 itself, the control portion 11 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). , RJ45 port, etc.), output image data for display; display control unit controls display on the display unit, and includes display output. The display control unit 3 may be a processor integrated with the image processing unit 2 or the control unit 10.

通信I/F5是例如按照USB、1394、网络等通信规范，将热像装置13与个人计算机、服务器、PDA(个人数字助理装置)、其他热像装置、可见光拍摄装置等外部装置进行连接并数据交换的接口。The communication I/F 5 is connected to an external device such as a personal computer, a server, a PDA (Personal Digital Assistant), another thermal imaging device, or a visible light imaging device, for example, in accordance with a communication specification such as USB, 1394, or network. The interface to be exchanged.

临时存储部6如RAM、DRAM等易失性存储器，作为对拍摄部1输出的热像数据进行临时存储的缓冲存储器，同时，作为图像处理部2和控制部11的工作存储器起作用，暂时存储由图像处理部2和控制部11进行处理的数据。The temporary storage unit 6 is a buffer memory that temporarily stores thermal image data output from the imaging unit 1 as a buffer memory for temporarily storing thermal image data output from the imaging unit 1, and functions as a work memory of the image processing unit 2 and the control unit 11, and temporarily stores the memory. The data processed by the image processing unit 2 and the control unit 11.

存储卡I/F7，作为存储卡8的接口，在存储卡I/F7上，连接有作为可改写的非易失性存储器的存储卡8，可自由拆装地安装在热像装置13主体的卡槽内，根据控制部11的控制记录热像数据等数据。The memory card I/F 7 is an interface of the memory card 8, and a memory card 8 as a rewritable nonvolatile memory is connected to the memory card I/F 7, and is detachably attached to the main body of the thermal image device 13 In the card slot, data such as thermal image data is recorded under the control of the control unit 11.

闪存9，存储有用于控制的程序，以及各部分控制中使用的各种数据。The flash memory 9 stores programs for control and various data used in the control of each part.

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。实施例中的用于存储被摄体信息的存储介质，可以是热像装置13中的存储介质，如闪存9、存储卡8等非易失性存储介质，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或网络目的地的存储介质。优选的，与被摄体有关的被摄体信息等数据预先存储在热像装置13中或与其连接的非易失性存储介质中，在实施例中，以闪存9作为存储被摄体信息的存储介质的实例。The flash memory 9 stores programs for control and various data used in the control of each part. The storage medium for storing the subject information in the embodiment may be a storage medium in the thermal imaging device 13, such as a flash memory 9, a nonvolatile storage medium such as the memory card 8, or a temporary storage unit 6 or the like. The storage medium may be other storage medium wired or wirelessly connected to the thermal image device 13, such as another storage device that communicates with the communication unit 5 by wire or wirelessly, or another storage device in a photographing device, a computer, or the like. Or the storage medium of the network destination. Preferably, data such as subject information related to the subject is stored in advance in the thermal image device 13 or in a nonvolatile storage medium connected thereto, and in the embodiment, the flash memory 9 is used as the storage object information. An instance of a storage medium.

被摄体信息为与被摄体有关的信息，可包含与被摄体有关的被摄体身份信息等信息；所生成的被摄体指示信息，应可让使用者可辩识理解对应的被摄体，在电力行业应用的例子中，如代表被摄体地点、类型、编号等该被摄体特定自身属性的信息；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、部件信息、拍摄部位信息、拍摄角度等各种信息。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3所示的示例性列表代表存储介质中存储被摄体信息的一种实施的示意图，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300“变电站1设备区1设备1A相”具有变电站属性对应的属性信息“变电站1”、设备区属性对应的属性信息“设备区1”、设备类型属性对应的属性信息“设备1”、相别属性对应的属性信息“A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。在例子中，被摄体信息包含有代表被摄体地点(如变电站1、设备区1)、类型(如设备1，代表变压器、开关等之一的设备类型)、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。The subject information is information related to the subject, and may include information such as subject identification information related to the subject; the generated subject indication information should allow the user to recognize and understand the corresponding The subject, in the example of the power industry application, such as information representing the subject's specific attribute of the subject, such as the location, type, number, etc. of the subject; for example, information representing the location, type, number, etc. of the subject, in addition, Examples of the subject related to the subject, classification level (such as voltage level, importance level, etc.), model, manufacturer, performance and characteristics, history of past shooting or overhaul, date of manufacture, age of use, part information, location Various information such as information and shooting angle. Preferably, various information in the subject information is configured in the form of information classification; an exemplary list as shown in FIG. 3 represents a schematic diagram of an implementation of storing subject information in a storage medium, each subject The information is composed of attribute information of a plurality of specified attributes, such as the subject information 300 "Substation 1 equipment area 1 equipment 1A phase" having the attribute information "Substation 1" corresponding to the substation attribute, and the attribute information "Device area 1 corresponding to the equipment area attribute" ”, the attribute information “device 1” corresponding to the device type attribute, and the attribute information “A phase” corresponding to the different attribute. However, it is not limited thereto, and for example, the subject information may be stored in other forms such as a single attribute information. In the example, the subject information includes a representative object location (such as substation 1, equipment area 1), type (such as device 1, representing a transformer, Information such as the device type of one of the switches, and the like (such as A, B, and C phases); the object information may have various configurations depending on the application.

操作部10：用于使用者进行各种操作，控制部11根据操作部10的操作信号，执行相应的程序。参考图2来说明操作部10，提供使用者操作的按键有记录键1、分析键2等；不限于此，也可采用触摸屏3或语音识别部件(未图示)等来实现相关的操作。The operation unit 10 is for the user to perform various operations, and the control unit 11 executes the corresponding program based on the operation signal of the operation unit 10. The operation unit 10 will be described with reference to Fig. 2, and the buttons for the user operation are provided with the record key 1, the analysis key 2, and the like; and the touch screen 3 or the voice recognition unit (not shown) or the like may be used to implement the related operation.

控制部11控制热像装置13的整体动作，在存储介质如闪存9中存储有用于控制的程序，以及各部分控制中使用的各种数据。控制部11例如由CPU、MPU、SOC、可编程的FPGA等来实现；图像处理部2、显控部3也可与控制部11为一体的处理器。The control unit 11 controls the overall operation of the thermal imaging device 13, and stores a program for control and various data used for control of each part in a storage medium such as the flash memory 9. The control unit 11 is realized by, for example, a CPU, an MPU, an SOC, a programmable FPGA, or the like; the image processing unit 2 and the display control unit 3 may be integrated with the control unit 11.

控制部11作为对比项确定部，用于确定对比项；所述对比项可以为一帧或多帧热像数据，和/或，基于一帧或多帧热像数据获得的对应的分析数据；The control unit 11 is used as a comparison item determining unit for determining a comparison item; the comparison item may be one or more frames of thermal image data, and/or corresponding analysis data obtained based on one or more frames of thermal image data;

可以根据对比项的关联信息和/或对比项的其他属性，其中的一项或多项，包括关联信息的范围和/或其他属性的范围，作为对比项的确定条件，来确定对比项；The comparison item may be determined according to one or more of the association information of the comparison item and/or other attributes of the comparison item, including the range of the association information and/or the range of other attributes, as the determination condition of the comparison item;

所述关联信息，例如关联的被摄体信息、关联的拍摄参数、关联的触发信息、关联的分析数据、关联的参考图像、关联的其他录入信息等中的一项或多项。The associated information, such as one or more of associated subject information, associated imaging parameters, associated trigger information, associated analysis data, associated reference images, associated other entry information, and the like.

其中，关联的被摄体信息，例如被摄体信息中的一项或多项的信息；例如被摄体信息“变电站1设备区1设备1A相”中的变电站1、设备区1、设备1、A相。Wherein the associated subject information, for example, one or more pieces of subject information; for example, substation 1, device area 1, device 1 in the subject information "Substation 1 equipment area 1 device 1A phase" , phase A.

其中，关联的拍摄参数，例如拍摄该热像数据时的拍摄距离、环境温度、风速、湿度、拍摄时间、方位信息例如GPS信息中的一项或多项信息等；Wherein, the associated shooting parameters, such as the shooting distance when shooting the thermal image data, the ambient temperature, the wind speed, the humidity, the shooting time, the orientation information, such as one or more pieces of information in the GPS information, etc.;

其中，关联的触发信息，例如与热像装置13有线或无线连接的其他传感器或装置发出的触发信息或获得的信息，例如负载、转速、方位信息获取装置、条码稍描装置、感应装置的感应信息、基于网络服务器获得的信息等；The associated trigger information, such as trigger information or obtained information from other sensors or devices wired or wirelessly connected to the thermal image device 13, such as load, rotational speed, position information acquisition device, barcode reading device, sensing device sensing Information, information obtained based on a web server, etc.;

其中，关联的分析数据，例如对该热像数据分析获得的分析数据、将分析数据根据规定诊断规则进行诊断获得的诊断结果等；The associated analysis data, for example, the analysis data obtained by analyzing the thermal image data, the diagnosis result obtained by diagnosing the analysis data according to a predetermined diagnosis rule, and the like;

其中，关联的参考图像；例如该热像数据中所附加关联的参考图像；当相同形态特征的参考图像，通常对应的相同类型的被摄体，因此，可由此来获得对比项；Wherein, the associated reference image; for example, the associated reference image attached to the thermal image data; when the reference image of the same morphological feature, generally corresponds to the same type of subject, therefore, a comparison item can be obtained therefrom;

其中，关联的其他录入信息，例如，拍摄时，由使用者录入备注信息等。Among them, other related entry information, for example, when the photograph is taken, the user inputs the remark information.

但不限于此，在其他的例子中，例如根据对比项的其他属性例如附加的标记状态、文件格式、存储在文件或存储介质中的存储地址等，来决定对比项。However, it is not limited thereto, and in other examples, the comparison item is determined, for example, according to other attributes of the comparison item such as an additional mark status, a file format, a storage address stored in a file or a storage medium, and the like.

在其他的例子中，也可根据使用者对对比项的选择，来确定对比项。In other examples, the comparison item may also be determined based on the user's selection of the comparison item.

优选的，具有关联信息制作部，用于制作所述对比项的关联信息。记录部，用于将所述对比项与关联信息，关联记录。Preferably, the associated information creating unit is configured to create related information of the comparison item. a recording unit configured to associate the comparison item with the related information.

进一步优选的，控制部11作为被摄体信息选择部，用于选择被摄体信息；优选的，基于对比项关联的被摄体信息，根据规定的对比项条件，来决定对比项。More preferably, the control unit 11 is a subject information selection unit for selecting subject information; preferably, the comparison item is determined based on the predetermined comparison item condition based on the subject information associated with the comparison item.

对于实时分析对比而言，优选的，基于当前所选择的被摄体信息，及对比项关联的被摄体信息，根据规定的对比项条件，来决定与当前所拍摄的热像数据和/或基于所述热像数据获得的分析数据的对比项。For real-time analysis and comparison, preferably, based on the currently selected subject information, and the subject information associated with the comparison item, the thermal image data and the currently taken thermal image data are determined according to the specified comparison item conditions. A comparison term of the analysis data obtained based on the thermal image data.

进一步优选的，具有对比项设置部，用于使用者设置与对比有关的各种条件、参数等；例如，使用者可以通过操作部及显示部显示的设置界面，进行各种设置，例如与分析有关的分析区域、分析模式、诊断规则、与分析对比有关的对比项、对比项条件、对比分析模式、对比分析区域、对比诊断规则、对比加权系数等；使分析对比能至少包括同类被摄体的热像数据和/或分析数据之间的对比、三相对比、同一被摄体的历史数据对比等比较有效的分析对比处理。所述对比项的条件，例如对比项有关的关键字、对比次数、对比项的范围、对比次序等。Further preferably, there is a comparison item setting unit for the user to set various conditions, parameters, and the like related to the comparison; for example, the user can perform various settings, such as analysis, through the setting interface displayed by the operation unit and the display unit. Relevant analysis area, analysis mode, diagnostic rules, comparison items related to analysis comparison, comparison item conditions, comparative analysis mode, pair Ratio analysis area, comparison diagnosis rule, contrast weighting coefficient, etc.; enable analysis comparison to include at least comparison between thermal image data and/or analysis data of the same type of subject, three-phase comparison, historical data comparison of the same subject, etc. More effective analysis and comparison processing. The conditions of the comparison item, such as the keyword related to the comparison item, the number of comparisons, the range of the comparison item, the comparison order, and the like.

进一步优选的，控制部11作为记录部，用于将所获取的热像数据和/或所述热像数据获得的分析数据，与所选择的被摄体信息有关的信息关联记录。便于作为之后获取的热像数据的对比项。Further preferably, the control unit 11 functions as a recording unit for correlating the acquired thermal image data and/or the analysis data obtained by the thermal image data with information on the selected subject information. It is convenient as a comparison item of the thermal image data acquired later.

这样，例如使用者可设置基于所选择的被摄体信息，及对比项的条件，来确定对比项；例如当选择“变电站1设备区1设备1A相”时；Thus, for example, the user can set a comparison item based on the selected subject information and the condition of the comparison item; for example, when "Substation 1 Device Area 1 Device 1A Phase" is selected;

如果对比项的条件为“该被摄体”，可适用于该被摄体拍摄时的多角度自动对比；在拍摄时，可分别对拍摄的多角度的热像数据进行记录和/或标记，以便于对比。If the condition of the comparison item is "this subject", it can be applied to the multi-angle automatic comparison when the subject is photographed; when shooting, the multi-angle thermal image data of the photographing can be separately recorded and/or marked, For comparison.

如果对比项的条件为“该被摄体规定时间期间的历史数据”，如果存储介质中还存储有关联了被摄体信息“变电站1设备区1设备1A相”的对比项，可在拍摄该被摄体时，将连续获得的热像数据和/或基于所述热像数据获得的分析数据，与规定时间期间的历史数据对比项进行对比；可以是连续对比，也可以以规定的间隔进行对比。If the condition of the comparison item is "history data of the period of the subject specified time", if the comparison item associated with the object information "substation 1 equipment area 1 device 1A phase" is also stored in the storage medium, the photographing may be taken In the case of the subject, the thermal image data obtained continuously and/or the analysis data obtained based on the thermal image data are compared with historical data comparison items during a predetermined time period; they may be continuous comparison or may be performed at regular intervals. Compared.

如果对比项的条件为“同类设备”作为对比项的条件，可适用于在拍摄时，所选择的具有“设备1”的被摄体信息时，所拍摄热像数据和/或基于所述热像数据获得的分析数据，与存储介质中存储的关联有被摄体类型“设备1”的对比项的自动对比；If the condition of the comparison item is the condition of the "like device" as the comparison item, it can be applied to the captured thermal image data and/or based on the heat when the selected subject information of "device 1" is selected at the time of shooting. The analysis data obtained like the data is automatically compared with the comparison item stored in the storage medium with the object type "device 1";

如果对比项的条件为“同类设备+相同部件”，可适用于在拍摄时，所选择的具有“设备1+部件信息”的被摄体信息时，所拍摄热像数据和/或基于所述热像数据获得的分析数据，与关联有被摄体类型及相同部件信息“设备1+部件信息”的对比项的自动对比；If the condition of the comparison item is "like device + same component", it can be applied to the captured thermal image data and/or based on the selected subject information having "device 1 + component information" at the time of shooting. The analysis data obtained by the thermal image data is automatically compared with the comparison item having the object type and the same component information "device 1 + component information";

如果对比项的条件为“三相对比”作为对比项的条件，可适用于在拍摄时，所选择的属于同组三相的被摄体信息时，所拍摄热像数据和/或基于所述热像数据获得的分析数据，与关联有除了相别外其他相同的被摄体信息对比项的自动对比；可适用于电力行业通常的三相对比，具有非常实用、有效的效果。If the condition of the comparison item is "three-phase contrast" as a condition of the comparison item, it may be applied to the photographed thermal image data and/or based on the selected subject information belonging to the same group of three phases at the time of photographing. The analysis data obtained by the thermal image data is automatically compared with the other object information comparison items except for the difference; it can be applied to the usual three-phase comparison of the power industry, and has a very practical and effective effect.

对比项条件可以包括上述的一项或多项。The comparison condition may include one or more of the above.

优选的，被摄体信息关联了参考图像、与分析对比相关的分析区域、与分析对比相关的分析对比规则、对比项条件、对比项中的至少之一。Preferably, the object information is associated with at least one of a reference image, an analysis region related to the analysis comparison, an analysis comparison rule related to the analysis comparison, a comparison item condition, and a comparison item.

其中，参考图象，作为规范拍摄的显示参考，优选的，所述参考图像体现了被摄体的规定形态特征。控制部11作为参考图像显示控制部，用于控制在红外热像中显示规定位置参数的参考图像。Wherein, the reference image, as a display reference for the specification shooting, preferably, the reference image embodies a prescribed morphological feature of the subject. The control unit 11 serves as a reference image display control unit for controlling a reference image for displaying a predetermined position parameter in the infrared thermal image.

其中，与分析对比相关的分析对比规则，以将当前拍摄获得的热像数据的分析数据如最高温度，与对比项的最高温度，进行对比，获得分析对比结果为例，来进行对分析对比规则及分析对比结果进行说明；Among them, the analysis and comparison rules related to the analysis and comparison, in order to compare the analysis data of the thermal image data obtained by the current shooting, such as the highest temperature, with the highest temperature of the comparison item, and obtain the analysis and comparison result as an example to perform the analysis and comparison rule. And analysis and comparison results are explained;

最简单的方式，所述分析对比结果，可以是共同显示二者的最高温度例如“22度”、“20度”；In the simplest manner, the analysis and comparison result may be a common display of the highest temperatures of the two, such as "22 degrees" and "20 degrees";

优选的，所述分析对比规则至少包含，与多个对比项对比相关的对比分析模式；例如可进一步显示二者的差值2度； Preferably, the analysis comparison rule includes at least a comparative analysis mode related to the comparison of the plurality of comparison items; for example, the difference between the two can be further displayed by 2 degrees;

优选的，具有与多个对比项对比相关的对比分析模式及对应的诊断依据或规则；例如可进一步显示诊断依据“差值大于1.5度，为疑似缺陷”；Preferably, the comparative analysis mode and the corresponding diagnostic basis or rule associated with the comparison of the plurality of comparison items; for example, the diagnosis basis can be further displayed as "the difference is greater than 1.5 degrees, which is a suspected defect";

优选的，具有与多个对比项对比相关的对比分析模式、对应的诊断依据或规则并进行诊断；例如可进一步或仅显示诊断结果“差值大于1.5度，为疑似缺陷！”；诊断规则还可进一步包含与诊断有关的诊断依据、缺陷类型、缺陷程度、处理建议等相关信息。Preferably, the comparative analysis mode, the corresponding diagnosis basis or the rule related to the comparison of the plurality of comparison items and the diagnosis are performed; for example, the diagnosis result may be further or only displayed that the difference value is greater than 1.5 degrees, which is a suspected defect! It may further include information related to the diagnosis, the type of defect, the degree of defect, and the treatment advice related to the diagnosis.

优选的，具有与多个对比项对比相关的对比分析区域及对比分析模式；例如分析对比相关的分析区域和分析模式，对热像数据和作为对比项的热像数据重新进行对比分析；该对比分析区域及对比分析模式可与之前的不同。例如先根据最高温度进行对比分析，当发现疑似缺陷时，重新设置分析区域和分析模式，再次进行对比分析。Preferably, the comparative analysis area and the comparative analysis mode related to the comparison of the plurality of comparison items; for example, analyzing and comparing the relevant analysis area and the analysis mode, and re-analysing the thermal image data and the thermal image data as the comparison item; the comparison The analysis area and the comparative analysis mode can be different from the previous ones. For example, the comparative analysis is performed according to the highest temperature. When a suspected defect is found, the analysis area and the analysis mode are reset, and the comparative analysis is performed again.

控制部11作为分析对比部，用于将所获取的热像数据和/或基于所获取的热像数据得到的分析数据，与对比项进行分析对比，来得到分析对比结果。这样，可实用于实时拍摄时的实时分析对比。The control unit 11 serves as an analysis and comparison unit for analyzing and comparing the acquired thermal image data and/or the analysis data obtained based on the acquired thermal image data with the comparison item to obtain an analysis comparison result. In this way, it can be used for real-time analysis and comparison in real-time shooting.

根据应用的不同，所述分析比较部的比较处理例如包括如下中的一项或多项的组合：The comparison processing of the analysis comparison section includes, for example, a combination of one or more of the following, depending on the application:

1)一帧热像数据获得的分析数据，与其他的热像数据获得的分析数据之间的比较；1) comparison between analytical data obtained from one frame of thermal image data and analytical data obtained from other thermal image data;

2)一帧热像数据，与其他热像数据之间的比较；2) comparison between one frame of thermal image data and other thermal image data;

3)多帧热像数据各自获得的分析数据，相互之间的分析比较；3) Analytical data obtained by each of the multi-frame thermal image data, and analysis and comparison between each other;

4)根据多帧热像数据各自获得的分析数据，按照相互之间的比较关系，获得的多帧热像数据之间的分析对比结果，再与规定值之间的比较，来获得最终的分析对比结果。4) According to the analysis data obtained by the multi-frame thermal image data, according to the comparison relationship between each other, the analysis and comparison results between the obtained multi-frame thermal image data are compared with the specified values to obtain the final analysis. compare results.

例如对电力设备的分别包含被摄体热像A、B、C三相的三个热像数据，基于各自规定分析区域中的最高温度的比较，获得多帧热像数据的分析数值之间最大温差的分析数值，将该分析数值与诊断阈值进行比较，来获得最终的分析对比结果。For example, for the three thermal image data of the power equipment including the three phases of the subject thermal images A, B, and C, respectively, the maximum analysis value of the multi-frame thermal image data is obtained based on the comparison of the highest temperatures in the respective analysis regions. The analytical value of the temperature difference is compared with the diagnostic threshold to obtain the final analytical comparison result.

5)在又一示例中，可以是上述实施方式获得的分析对比结果与其他规定参数之间的计算关系进行计算，而获得的分析对比结果。例如电力行业计算热点相对温差，所涉及的环境参照体的温度数值；注：相对温差＝(热点最高温度-正常相最高温度)/(热点最高温度-环境参照体的温度)。5) In still another example, the calculation relationship between the analysis comparison result obtained by the above embodiment and other specified parameters may be calculated, and the obtained analysis comparison result. For example, the power industry calculates the relative temperature difference of the hotspot, and the temperature value of the environmental reference body involved; Note: Relative temperature difference = (hot spot maximum temperature - normal phase maximum temperature) / (hot spot maximum temperature - ambient reference body temperature).

6)在又一示例中，可以是上述实施方式获得的多个分析对比结果，进行加权获得的分析对比结果；6) In another example, the plurality of analysis comparison results obtained by the foregoing embodiment may be used to perform weighted analysis and comparison results;

7)在又一示例中，可以是上述实施方式获得的分析对比结果进行加权获得的分析对比结果，与规定值的比较获得的分析对比结果。7) In still another example, it may be an analysis comparison result obtained by weighting the analysis comparison result obtained by the above embodiment, and an analysis comparison result obtained by comparison with a prescribed value.

控制部11作为分析部，用于获得与所获取的热像数据及对比项有关的分析数据。可以对所获取的热像数据及作为对比项的热像数据进行分析，来获得二者的分析数据。在另一示例中，对比项的有关的分析数据为与对比项关联的分析数据解析获得。The control unit 11 serves as an analysis unit for obtaining analysis data relating to the acquired thermal image data and comparison items. The acquired thermal image data and the thermal image data as a comparison item can be analyzed to obtain analysis data of the two. In another example, the relevant analytical data for the comparison item is obtained by parsing the analytical data associated with the comparison item.

控制部11作为分析部，用于按照规定的分析区域对所获取的热像数据进行分析，获得分析数据。优选的，当获取部可连续拍摄获取热像数据；分析部，可对所获取的连续热像数据进行连续的分析。分析区域可以有一个或多个分析区域。The control unit 11 serves as an analysis unit for analyzing the acquired thermal image data in accordance with a predetermined analysis region to obtain analysis data. Preferably, the acquisition unit can continuously capture and acquire thermal image data; and the analysis unit can perform continuous analysis on the acquired continuous thermal image data. The analysis area can have one or more analysis areas.

分析区域，在一示例中，当闪存9中预先存储了被摄体信息及其关联的分析区域有关的信息(分析区域构成数据和/或分析区域位置参数)，其中，分析区域位置参数如分析区域位于热像数据中的位置参数)，可根据对被摄体信息的选择，根据所选择的被摄体信息所关联的分析区域有关的信息，来设置分析区域。在另一示例中，可由使用者根据所显示的红外热像来设置分析区域；在一示例中，当对回放的热像数据设置分析区域时，也可基于与该热像数据关联的分析区域有关的信息，来设置分析区域。在又一例中，根据当前所获取的热像数据设置的分析区域和分析模式，来设置对比项的分析区域和分析模式，而后进行分析和分析对比；在又一例中，根据对比项的分析区域和分析模式，来设置当前所获取的热像数据的分析区域和分析模式，而后进行分析和分析对比。整帧热像数据也可作为分析区域的一个特例。Analysis area, in an example, when the object information and its associated analysis area related information (analysis area composition data and/or analysis area position parameter) are previously stored in the flash memory 9, wherein the analysis area position parameter is analyzed The area is located in the position parameter in the thermal image data, and the analysis area can be set based on the information on the analysis area associated with the selected subject information according to the selection of the subject information. In another example, the infrared thermal image can be displayed by the user according to The analysis area is set; in an example, when the analysis area is set for the played back thermal image data, the analysis area can also be set based on the information about the analysis area associated with the thermal image data. In another example, the analysis area and the analysis mode of the comparison item are set according to the analysis area and the analysis mode set by the currently acquired thermal image data, and then analyzed and analyzed and compared; in another example, the analysis area according to the comparison item And analysis mode to set the analysis area and analysis mode of the currently acquired thermal image data, and then analyze and analyze the comparison. The entire frame of thermal image data can also be used as a special case of the analysis area.

与分析有关的分析模式，如与分析区域关联的分析模式，如也由使用者设置的，如由热像装置13的默认的分析模式等多种实施方式的分析模式。The analysis mode related to the analysis, such as the analysis mode associated with the analysis area, such as the analysis mode set by the user, such as the default analysis mode of the thermal image device 13, and the like.

以温度分析为例来说明获得分析数据的一示例，基于控制部11的控制，图像处理部2对拍摄部1拍摄获得的热像数据进行规定处理如修正、插值，基于分析区域位于红外热像中的位置参数，例如提取所设置的分析区域中的热像数据，进行温度值的转换处理，获得这些热像数据对应的温度值，而后对得到的温度值，按照分析模式进行分析计算。例如计算其中最大值，则提取其中最大的温度值作为该分析区域的分析数据。其中，热像数据经过规定处理转换为温度值，例如根据设置的被摄体的辐射系数、环境温度、湿度、与热像装置13的距离等以及分析区域中的热像数据(例如AD值)与温度之间的转换系数，通过规定转换公式，得到温度值。也可以有多种实施方式，例如可根据最大数值的AD值来转换为最高温度数值，对热像数据进行分析获得温度分析数据的方式为本领域技术人员所公知，省略了其他实施方式的具体描述。An example of obtaining analysis data is described by taking temperature analysis as an example. Based on the control of the control unit 11, the image processing unit 2 performs predetermined processing such as correction and interpolation on the thermal image data obtained by the imaging unit 1 based on the analysis region, and is located in the infrared thermal image based on the analysis region. The position parameter in the range, for example, extracts the thermal image data in the set analysis area, performs temperature conversion processing, obtains the temperature value corresponding to the thermal image data, and then analyzes and calculates the obtained temperature value according to the analysis mode. For example, if the maximum value is calculated, the largest temperature value among them is extracted as the analysis data of the analysis area. The thermal image data is converted into a temperature value by a predetermined process, for example, according to the set radiation coefficient of the object, the ambient temperature, the humidity, the distance from the thermal image device 13, and the like, and the thermal image data (for example, the AD value) in the analysis region. The conversion coefficient between the temperature and the temperature is obtained by specifying a conversion formula. There may be various embodiments, for example, the maximum value of the AD value may be converted to the highest temperature value, and the method of analyzing the thermal image data to obtain the temperature analysis data is well known to those skilled in the art, and the specific embodiments are omitted. description.

根据不同的分析模式，分析数据可以有多种情况。Depending on the analysis mode, there are many situations in which the data can be analyzed.

在一示例中，分析数据，可以是同一帧的热像数据的一个或多个分析区域各自对应的分析数值；例如图4中的分析区域S01、S02，则依次对各分析区域决定的(如分析区域中的热像数据，也可以是分析区域线条所在像素的热像数据等)的热像数据，进行温度值的转换和进行分析，获得各分析区域的最大温度数值S01MAX、S02MAX的分析数值的分析数据。In an example, the analysis data may be an analysis value corresponding to each of one or more analysis regions of the thermal image data of the same frame; for example, the analysis regions S01 and S02 in FIG. 4 are sequentially determined for each analysis region (eg, The thermal image data in the analysis area may also be thermal image data of the thermal image data of the pixel in which the area is analyzed, and the temperature value is converted and analyzed to obtain the analysis values of the maximum temperature values S01MAX and S02MAX of each analysis area. Analytical data.

在另一示例中，分析数据，可以是同一帧的热像数据的多个分析区域各自对应的分析数值，根据其中部分或全部分析区域之间的相互计算关系，来计算获得的分析数值的分析数据；例如图4中的分析区域S01、S02的之间的计算关系S01MAX-S02MAX，来获得该分析数值的分析数据。In another example, the analysis data may be an analysis value corresponding to each of the plurality of analysis regions of the thermal image data of the same frame, and the analysis of the obtained analysis value is calculated according to the mutual calculation relationship between some or all of the analysis regions. Data; for example, the calculation relationship S01MAX-S02MAX between the analysis areas S01, S02 in Fig. 4 to obtain analysis data of the analysis value.

在又一示例中，分析数据，可以是上述实施方式获得的分析数值与其他规定参数之间的计算关系而获得的分析数值的分析数据。例如电力行业计算热点相对温差，所涉及的环境参照体的温度数值；注：相对温差＝(热点最高温度-录入的正常相最高温度)/(热点最高温度-环境参照体的温度)。In still another example, the analysis data may be analysis data of the analysis value obtained by the calculation relationship between the analysis value obtained by the above embodiment and other prescribed parameters. For example, the power industry calculates the relative temperature difference of the hotspot, and the temperature value of the environmental reference body involved; Note: Relative temperature difference = (hot spot maximum temperature - entered normal phase maximum temperature) / (hot spot maximum temperature - ambient reference body temperature).

在又一示例中，分析数据，可以是上述实施方式获得的分析数值与规定的诊断值之间的比较关系，进行比较分析，而获得的体现为诊断结果的分析数据。例如S01MAX：90，获得的诊断结果为“关注”；该诊断结果也可由代号等多种形式来体现，诊断结果“关注”也可作为分析数据的一种形式。在一些情况下，将诊断结果与规定值进行比较，能提高比较处理的速度。In still another example, the analysis data may be a comparison relationship between the analysis value obtained by the above embodiment and a predetermined diagnosis value, and the comparison analysis is performed, and the analysis data obtained as the diagnosis result is obtained. For example, S01MAX:90, the obtained diagnosis result is “concern”; the diagnosis result can also be embodied by various forms such as code number, and the diagnosis result “attention” can also be used as a form of analysis data. In some cases, comparing the diagnostic results with the specified values can increase the speed of the comparison process.

在又一示例中，分析数据，可以是多帧热像数据获得的分析数据。In yet another example, the analysis data may be analytical data obtained from multi-frame thermal image data.

在又一示例中，分析数据，可以是基于多帧热像数据生成的一帧热像数据获得的分析数据。In still another example, the analysis data may be analysis data obtained based on one frame of thermal image data generated by the multi-frame thermal image data.

在又一示例中，分析数据为上述情况的多项的组合。 In yet another example, the analysis data is a combination of a plurality of the above cases.

上述的例举并非作为分析处理的实施方式的限定，可以有多种实施方式，上面示例说明温度分析数据的实施方式，但不限于此，对于热像分析根据应用场合的不同，并不一定是转换为温度值来进行的，例如，可以转换为辐射能量值、灰度值、辐射率值等进行分析的情况。本发明同样适用于这些情况。对热像数据进行分析获得分析数据的方式为本领域技术人员所公知，省略了其他实施方式的具体描述。The above exemplification is not limited to the embodiment of the analysis process, and there may be various embodiments. The above embodiment illustrates the embodiment of the temperature analysis data, but is not limited thereto, and the thermal image analysis is not necessarily different depending on the application. It is converted into a temperature value, for example, it can be converted into a radiant energy value, a gradation value, an illuminance value, and the like for analysis. The invention is equally applicable to these situations. The manner in which the thermal image data is analyzed to obtain analytical data is well known to those skilled in the art, and a detailed description of other embodiments is omitted.

呈现部，用于呈现分析对比结果。可以有各种形式；可根据分析对比结果，来决定提示标识和/或分析区域和/或分析数据的呈现状态。其中的提示标识，例如根据分析区域获得的箭头指示标识等，用来提示分析部位；所述呈现状态，例如体现有分析区域和/或标记和/或分析数据的显示与否、显示位置、形状、颜色、透明率、闪烁、尺寸等参数的至少之一。也可以其他的方式来呈现，例如显示对比项的红外热像的缩略图、显示分析数据获得的特征曲线图等。A rendering portion for presenting analytical comparison results. There may be various forms; the presentation status of the prompt identification and/or analysis area and/or analysis data may be determined based on the analysis comparison results. The prompt identifier therein, for example, an arrow indicating the identifier obtained according to the analysis area, is used to prompt the analysis part; the presentation state, for example, the existing analysis area of the body and/or the display of the marker and/or the analysis data, the display position, and the shape At least one of parameters such as color, transparency, flicker, and size. It may also be presented in other ways, such as displaying a thumbnail of the infrared thermal image of the contrast item, displaying a characteristic curve obtained by analyzing the data, and the like.

并不限于上述实施方式，在另一个例子中，分析对比装置，包括，Not limited to the above embodiment, in another example, the analysis and comparison device, including,

拍摄部，用于连续拍摄获取热像数据；a photographing unit for continuously capturing thermal image data;

对比项确定部，用于确定对比项，所述对比项为多帧热像数据，和/或，所述多帧热像数据各自获得的分析数据；a comparison item determining unit, configured to determine a comparison item, wherein the comparison item is multi-frame thermal image data, and/or analysis data obtained by each of the multi-frame thermal image data;

分析对比部，用于将对比项进行分析对比，来得到分析对比结果。The analysis and comparison section is used for analyzing and comparing the comparison items to obtain analysis and comparison results.

下面来详细介绍实施例1的具体操作和控制流程。本应用场景例如对变电站的被摄体进行拍摄。接通电源后，控制部11进行内部电路的初始化，而后，进入拍摄模式，即拍摄部1拍摄获得热像数据，图像处理部2将拍摄部1拍摄获得的热像数据进行规定的处理，存储在临时存储部6中，控制部11执行对显控部3的控制，使显示部4上以动态图像形式连续显示红外热像。The specific operation and control flow of Embodiment 1 will be described in detail below. This application scenario captures, for example, a subject of a substation. After the power is turned on, the control unit 11 initializes the internal circuit, and then enters the imaging mode, that is, the imaging unit 1 captures and obtains thermal image data, and the image processing unit 2 performs predetermined processing on the thermal image data captured by the imaging unit 1 and stores it. In the temporary storage unit 6, the control unit 11 performs control of the display unit 3, and causes the display unit 4 to continuously display the infrared thermal image as a moving image.

参考图5的流程图来说明实施例1的控制步骤。图4为根据根据对被摄体A、B、C相进行拍摄时的分析对比结果的显示界面的显示例。假定使用者预先设置了被摄体的A、B、C三相相互之间的对比；并设置了基于对比数据的诊断依据：相同部位区域的温差大于1.5度，表示大者疑似缺陷，来获得分析对比结果。The control procedure of Embodiment 1 will be described with reference to the flowchart of FIG. 4 is a display example of a display interface according to an analysis comparison result when photographing a subject A, B, and C phases. It is assumed that the user sets the comparison of the three phases of the A, B, and C of the subject in advance; and sets the diagnosis basis based on the comparison data: the temperature difference of the same part area is greater than 1.5 degrees, indicating that the large suspect is defective, to obtain Analyze the comparison results.

步骤A01，拍摄获取热像数据，将通过拍摄部1拍摄获得的热像数据传送到临时存储部6；Step A01, capturing and acquiring thermal image data, transferring the thermal image data obtained by the imaging unit 1 to the temporary storage unit 6;

步骤A02，显示控制部控制，使显示部4显示所获取的热像数据生成的红外热像及规定数量的被摄体信息获得的被摄体指示信息。In step A02, the display control unit controls the display unit 4 to display the infrared thermal image generated by the acquired thermal image data and the subject indication information obtained by the predetermined number of subject information.

具体而言，一种实施方式，控制图像处理部2将拍摄获得的热像数据生成红外热像的图像数据，与基于闪存9中所存储的如图3所示的被摄体信息，将其中规定数量的被摄体信息生成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，控制将该合成的图像数据显示在显示部4。Specifically, in one embodiment, the image processing unit 2 controls the image data obtained by capturing the obtained thermal image data to generate image data of the infrared thermal image, and the object information based on the object stored in the flash memory 9 as shown in FIG. The predetermined number of subject information generates image data of the subject instruction information, and is synthesized; the synthesized image data is stored in the temporary storage unit 6; and then the combined image data is controlled to be displayed on the display unit 4.

当使用者进行了对滚动条的操作，则根据调整量和滚动方向，来重新确定规定数量的被摄体信息。其中，控制部11判断使用者是否进行的调整操作，例如，是否进行了拖动了如图4中所示的滚动条进行了被摄体指示信息的显示调整，或者，使用者通过操作部进行了翻页的调整操作，如有，则根据使用者对滚动条的调整量，来确定调整后的规定数量的被摄体信息，而后将对应的被摄体指示信息进行显示。When the user performs an operation on the scroll bar, the predetermined amount of subject information is newly determined based on the adjustment amount and the scroll direction. The control unit 11 determines whether the user performs an adjustment operation, for example, whether or not the scroll bar as shown in FIG. 4 has been dragged, and the display adjustment of the subject instruction information is performed, or the user performs the operation through the operation unit. The page turning adjustment operation, if any, determines the adjusted predetermined number of subject information based on the adjustment amount of the scroll bar by the user, and then displays the corresponding subject instruction information.

此外，显示控制部将被摄体信息中用来生成被摄体指示信息的规定信息，按照规定位置进行分层显示。例如基于存储介质中存储的被摄体信息的属性信息，将被摄体信息的属性信息按照分配的分层结构的层次及各层次对应的属性信息进行显示。例如将被摄体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4中显示界面中的被摄体指示信息相比，显然，同一排的字数减少，使用者便于观察和选择。Further, the display control unit hierarchically displays the predetermined information for generating the subject instruction information in the subject information in accordance with the predetermined position. For example, attribute information of the subject information based on attribute information of the subject information stored in the storage medium The information is displayed according to the hierarchy of the assigned hierarchical structure and the attribute information corresponding to each level. For example, the object information 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, according to the specified position; compared with the subject indication information in the display interface in FIG. The number of words in the same row is reduced, and the user can easily observe and select.

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的构成。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.

步骤A03，判断是否选择被摄体信息？如否，则到步骤A08；In step A03, it is judged whether or not the subject information is selected. If no, go to step A08;

当使用者根据对拍摄现场的被摄体“变电站1设备区1设备1A相”的认知，例如核对现场的设备指示牌，通过操作部11对图4(A)中所显示的“变电站1设备区1设备1A相”予以选择，选择部(控制部11)响应使用者的选择操作，就选择了与该被摄体指示信息对应的被摄体信息；如图4(A)中所示，选择的“变电站1设备区1设备1A相”。这时，控制部11将所拍摄获取的热像数据作为与所选择的被摄体信息具有关联关系；When the user recognizes the subject "substation 1 equipment area 1 device 1A phase" at the shooting scene, for example, checking the equipment indication plate at the scene, the "substation 1" shown in FIG. 4(A) is operated by the operation portion 11. The device area 1 device 1A phase is selected, and the selection unit (control unit 11) selects the subject information corresponding to the subject indication information in response to the user's selection operation; as shown in FIG. 4(A) , selected "Substation 1 equipment area 1 equipment 1A phase". At this time, the control unit 11 associates the captured thermal image data with the selected subject information;

除了响应使用者的选择操作，来选择被摄体信息。此外，也可默认的方式进行选择，例如选择上一次开机时最后选择的被摄体信息。显然，对于多个属性的被摄体信息，可能存在多次的选择操作。In addition to responding to the user's selection operation, the subject information is selected. In addition, the default method can also be selected, for example, selecting the last selected subject information at the last power-on. Obviously, there may be multiple selection operations for subject information of multiple attributes.

其中的分析区域S01、S02及相关的分析模式等，可以是使用者预先设置的，或者为热像装置13默认的；优选的，根据被摄体信息“变电站1设备区1设备1A相”关联的分析区域构成数据及分析区域的位置参数，而设置的；进一步，优选的，根据被摄体信息“变电站1设备区1设备1A相”关联的体现被摄体形态特征的参考图像，而设置的分析区域。The analysis areas S01, S02 and related analysis modes and the like may be preset by the user or defaulted by the thermal image device 13; preferably, according to the object information "Substation 1 device area 1 device 1A phase" association The analysis area constitutes the data and the positional parameter of the analysis area, and is set; further, preferably, according to the subject information "Substation 1 equipment area 1 device 1A phase" associated with the reference image embodying the subject morphological feature, Analysis area.

步骤A04，判断是否有对比的对比项？Step A04, judging whether there is a contrast comparison item?

如无，则到步骤A06；在拍摄被摄体“变电站1设备区1设备1A相”时，由于存储介质中没有相关的对比项，因此，如图4(A)所示，可显示“无对比项”；使用者可在步骤A06按下记录键，则在步骤A07，将拍摄被摄体“变电站1设备区1设备1A相”获得的热像数据和/或基于该热像数据获得的分析数据，与该被摄体信息关联记录，例如存储在临时存储部6或存储卡8中；显然，也可省略步骤A06，也可由控制部11基于规定条件例如热像数据与被摄体识别信息(如被摄体模板)匹配度、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、规定时间等，即便没有记录操作，也自动将热像数据与所选择的被摄体信息关联记录。If not, go to step A06; when shooting the subject "Substation 1 equipment area 1 equipment 1A phase", since there is no relevant comparison item in the storage medium, as shown in Fig. 4(A), "None "Comparative item"; the user can press the record key in step A06, and in step A07, the thermal image data obtained by capturing the subject "substation 1 device area 1 device 1A phase" and/or obtained based on the thermal image data The analysis data is recorded in association with the subject information, for example, in the temporary storage unit 6 or the memory card 8; obviously, the step A06 may be omitted, or the control unit 11 may identify the subject based on predetermined conditions such as thermal image data and subject. The degree of matching of the information (such as the subject template), the temperature value in the thermal image exceeds a predetermined threshold, for example, when a trigger signal of another sensor device connected to the thermal image device 13 is detected, a prescribed time, etc., even if there is no recording operation, The thermal image data is also automatically recorded in association with the selected subject information.

而后到步骤A08，如未退出，则回到步骤A01；当在步骤A03，重新选择了被摄体信息，例如选择了被摄体信息“变电站1设备区1设备1B相”；由于存储介质中存储了“变电站1设备区1设备1A相”获得的热像数据和/或基于该热像数据获得的分析数据，除相别之外的关键字相匹配，因此可作为对比项；则步骤A04为是，则到步骤A05；Then, in step A08, if it is not exited, it returns to step A01; when in step A03, the subject information is reselected, for example, the subject information "substation 1 device area 1 device 1B phase" is selected; The thermal image data obtained by the "substation 1 device area 1 device 1A phase" and/or the analysis data obtained based on the thermal image data are stored, and the keywords other than the matching match, and thus can be used as comparison items; then step A04 If yes, go to step A05;

在另一个实施方式，如没有选择新的被摄体信息，也可将新拍摄获得的热像数据，与之前存储的对比项，进行对比，例如适用于对“变电站1设备区1设备1A相”的多角度拍摄时的分析对比。In another embodiment, if new subject information is not selected, the thermal image data obtained by the new shooting may be compared with the previously stored comparison item, for example, for "Substation 1 equipment area 1 equipment 1A phase "Analysis of comparisons when shooting at multiple angles."

步骤A05，将拍摄“变电站1设备区1设备1A相”获得的热像数据和/或基于该热像数据获得的分析数据，与当前拍摄获得的热像数据和/或基于该热像数据获得的分析数据，进行对比，获得分析对比结果；Step A05, taking thermal image data obtained by "Substation 1 device area 1 device 1A phase" and/or analysis data obtained based on the thermal image data, and obtaining thermal image data obtained by current shooting and/or obtaining based on the thermal image data Analyze the data, compare and obtain the analysis and comparison results;

如图4(B)所示，由于B相S02部位比A相的S02部位高2度，显示“B相S02部位疑似缺陷！”的字样。As shown in Fig. 4(B), since the B-phase S02 portion is 2 degrees higher than the S-phase portion of the A-phase, the "B-phase S02 portion is suspected. Like a defect! "The words."

这样，当使用者看到该提示信息，会注意对被摄体“变电站1设备区1设备1B相”进行仔细的拍摄和观察；或者，返回去重新拍摄被摄体“变电站1设备区1设备1A相”，显然，可以提高拍摄的质量。In this way, when the user sees the prompt information, he or she will pay attention to carefully photographing and observing the subject "Substation 1 equipment area 1 equipment 1B phase"; or, returning to re-shooting the subject "Substation 1 equipment area 1 equipment" 1A phase", obviously, can improve the quality of shooting.

当使用者完成拍摄，可按下记录键，将被摄体信息“变电站1设备区1设备1B相”与拍摄获得的热像数据和/或基于所述热像数据获得的分析数据，关联记录。When the user completes the shooting, the subject information "Substation 1 Device Area 1 Device 1B Phase" can be pressed and associated with the captured thermal image data and/or analysis data obtained based on the thermal image data. .

后续当使用者选择了被摄体信息“变电站1设备区1设备1C相”，由于存储介质中保存了被摄体信息“变电站1设备区1设备1A相”、“变电站1设备区1设备1B相”及其关联的热像数据和分析数据；Subsequent when the user selects the subject information "Substation 1 Device Area 1 Device 1C Phase", the subject information "Substation 1 Device Area 1 Device 1A Phase", "Substation 1 Device Area 1 Device 1B" is stored in the storage medium. Phase" and its associated thermal image data and analytical data;

因此，步骤A04为是，并且，在步骤A05，获得A、B、C三相之间的分析对比结果；如图4(C)所示，由于B相S02部位比A相、C相的S02部位高2度，而A相S01部位比C相的S01部位高2度；显示“A相S01部位和B相S02部位有疑似缺陷！”的字样。Therefore, step A04 is YES, and, in step A05, the analysis comparison result between the three phases A, B, and C is obtained; as shown in FIG. 4(C), since the B phase S02 portion is more than the A phase, the C phase S02 The position is 2 degrees higher, and the A phase S01 portion is 2 degrees higher than the C phase S01 portion; the words "A phase S01 portion and B phase S02 portion have suspected defects!" are displayed.

在上述例子中，对单帧热像数据的分析处理，可基于上述位置参数的分析区域(包括分析区域S01、S02)，按照规定的分析模式S01、S02中的最高温度，对设置了分析区域的热像数据进行分析，获得S01MAX、S02MAX的分析数据。可在设置了分析区域和分析模式后，对拍摄获得的每一帧热像数据均进行分析；在另一示例中，可在如图4的被摄体热像的成像位置状态(分析区域位于被摄体热像的期望状态)，按下代表分析指示的按键，进行分析处理,以确保分析数据的正确性。在另一示例，可以冻结红外热像，对所冻结的红外热像保持在临时存储部6中的热像数据，进行分析区域的设置及后续的分析；显然，可在冻结时或解除冻结时将热像数据于所选择的被摄体信息关联记录。在又一例中，在分析比较时，才进行各热像数据的分析，并由此获得分析对比结果。In the above example, the analysis processing of the single-frame thermal image data may be based on the analysis region of the position parameter (including the analysis regions S01 and S02), and the analysis region is set according to the highest temperature in the predetermined analysis modes S01 and S02. The thermal image data is analyzed to obtain the analysis data of S01MAX and S02MAX. After each of the analysis area and the analysis mode is set, each frame of thermal image data obtained by the shooting can be analyzed; in another example, the imaging position state of the subject thermal image as shown in FIG. 4 (the analysis area is located) The desired state of the thermal image of the subject), pressing the button representing the analysis indication, and performing analysis processing to ensure the correctness of the analysis data. In another example, the infrared thermal image may be frozen, and the thermal image data held in the temporary storage unit 6 by the frozen infrared thermal image is subjected to analysis area setting and subsequent analysis; obviously, when freezing or unfreezing The thermal image data is associated with the selected subject information record. In still another example, the analysis of each thermal image data is performed at the time of analysis and comparison, and the analysis comparison result is thereby obtained.

进一步，还可显示与获得分析对比结果有关的分析对比规则，分析对比规则可包含分析对比的区域、分析对比的分析模式、分析对比的诊断依据、诊断结果，优选的还可显示缺陷部位的诊断结果；诊断结果例如诊断结论，进一步，还可包括与诊断有关的诊断阀值、诊断依据、缺陷类型、缺陷程度、处理建议等，这些相关信息可与被摄体信息等预先关联存储，可以文字等使用者能感知的方式进行通知。优选的，在图3所示的列表中，将被摄体信息及其关联的分析区域、分析模式、分析对比规则相关联存储。Further, an analysis comparison rule related to obtaining the comparison result of the analysis may be displayed, and the analysis comparison rule may include an area for analyzing and comparing, an analysis mode for analyzing and comparing, a diagnosis basis for analyzing and comparing, a diagnosis result, and preferably a diagnosis of the defect portion. The diagnosis result, for example, the diagnosis conclusion, further includes a diagnosis threshold related to the diagnosis, a diagnosis basis, a defect type, a defect degree, a treatment suggestion, etc., and the related information may be pre-associated with the object information and the like, and may be written. Notify in a way that the user can perceive. Preferably, in the list shown in FIG. 3, the subject information and its associated analysis region, analysis mode, and analysis comparison rule are stored in association.

进一步，还可伴随着通知，控制部11作为呈现部，例如通过显示部等中以文字或图像等的显示变化、分析区域S01、S02的显示变换如颜色、闪烁灯、有指示灯产生的光、声音提示、振动等，只要是使用者可以感知的方法都包含在内。Further, the control unit 11 may be a presentation unit, for example, by display changes such as characters or images in the display unit or the like, and conversion of the analysis areas S01 and S02 such as color, blinking light, and light generated by the indicator light. , voice prompts, vibrations, etc., as long as the user can be aware of the methods are included.

步骤A08，控制部11检测是否退出？如否，则回到步骤A01，使用者可重性选择被摄体信息进行拍摄。In step A08, the control unit 11 detects whether or not to exit. If no, the process returns to step A01, and the user can select the subject information for shooting.

如上所述，实施例1中，根据所确定的对比项，对实时拍摄获得的热像数据，依据对比项进行分析比较，来获得分析对比结果，由此，使用者方便观察。能及时提示使用者应该注意观察的分析区域或分析部位，使用者的拍摄速度提高，拍摄的效果更好。由此，使普通使用者也能达到良好的拍摄技能水平。实施例1为较优的实施方式，当然，实施本发明的实施方式的任一产品并不一定需要同时达到以上所述的所有优点。As described above, in the first embodiment, according to the determined comparison item, the thermal image data obtained by the real-time shooting is analyzed and compared according to the comparison item to obtain an analysis comparison result, thereby being conveniently observed by the user. The user can promptly notice the analysis area or analysis part that should be observed, the user's shooting speed is improved, and the shooting effect is better. As a result, ordinary users can achieve a good level of shooting skills. Embodiment 1 is a preferred embodiment, and of course, it is not necessarily required to achieve all of the advantages described above while implementing any of the embodiments of the present invention.

实施例2 Example 2

实施例2为具有与实施例1所示的结构相同的热像装置13，与实施例1不同之处，不具有被摄体信息选择的功能。但具有设置对比项的按键和取消对比项的按键，当按下设置对比项的按键，则将热像数据进行存储作为后续的对比项；当取消，则依次取消或全部取消所有对比项；参考图7来说明实施例2的控制流程，参考图6来说明实施例2的显示介面。The second embodiment is a thermal imaging device 13 having the same configuration as that of the first embodiment, and differs from the first embodiment in that it does not have the function of selecting the subject information. However, if there is a button for setting a comparison item and a button for canceling the comparison item, when the button for setting the comparison item is pressed, the thermal image data is stored as a subsequent comparison item; when canceled, all the comparison items are canceled or canceled in turn; Fig. 7 is a view showing the control flow of the second embodiment, and the display interface of the second embodiment will be described with reference to Fig. 6 .

步骤B01，拍摄获取热像数据，将通过拍摄部1拍摄获得的热像数据传送到临时存储部6；Step B01, capturing and acquiring thermal image data, transferring the thermal image data obtained by the imaging unit 1 to the temporary storage unit 6;

步骤B02，判断是否有对比的对比项？Step B02, judging whether there is a contrast comparison item?

如无，则到步骤B04；在拍摄被摄体“变电站1设备区1设备1A相”时，由于没有作为对比项的热像数据及基于所述热像数据获得的分析数据，因此，如图6(A)所示，可显示“无对比项”；使用者可在步骤B04按下记录键，则在步骤B05，将拍摄被摄体“变电站1设备区1设备1A相”获得的热像数据和/或基于该热像数据获得的分析数据记录；例如存储在临时存储部6或存储卡8中；显然，也可省略步骤B04，也可由控制部11基于规定条件例如热像数据与被摄体识别信息(如被摄体模板)匹配度、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、规定时间等，即便没有记录操作，也自动将热像数据与所选择的被摄体信息关联记录。所记录的热像数据等例如附加“对比项1”的标记。If not, proceed to step B04; when photographing the subject "substation 1 device area 1 device 1A phase", since there is no thermal image data as a comparison item and analysis data obtained based on the thermal image data, 6(A), "No Comparison Item" can be displayed; the user can press the record button at step B04, and at step B05, the thermal image obtained by the subject "Substation 1 Device Area 1 Device 1A Phase" will be taken. Data and/or analysis data records obtained based on the thermal image data; for example, stored in the temporary storage unit 6 or the memory card 8; obviously, the step B04 may be omitted, or the control unit 11 may be based on predetermined conditions such as thermal image data and The matching degree of the subject identification information (such as the subject template), the temperature value in the thermal image exceeds a predetermined threshold, for example, when a trigger signal of another sensor device connected to the thermal image device 13 is detected, a prescribed time, etc., even if there is no The recording operation also automatically records the thermal image data in association with the selected subject information. The recorded thermal image data or the like is, for example, a mark of "Comparative Item 1" attached.

而后到步骤B06，如未退出，则回到步骤B01；当对被摄体“变电站1设备区1设备1B相”进行拍摄时；由于存储介质中存储了被摄体“变电站1设备区1设备1A相”获得的热像数据和/或基于该热像数据获得的分析数据；则步骤B02为是，则到步骤B03；Then, in step B06, if it is not exited, it returns to step B01; when the subject "substation 1 equipment area 1 device 1B phase" is photographed; since the storage medium stores the subject "substation 1 equipment area 1 device" 1A phase" obtained thermal image data and / or analysis data obtained based on the thermal image data; then step B02 is yes, then to step B03;

步骤B03，将拍摄“变电站1设备区1设备1A相”获得的热像数据和/或基于该热像数据获得的分析数据，与当前拍摄获得的热像数据和/或基于该热像数据获得的分析数据，进行对比，获得分析对比结果；Step B03, the thermal image data obtained by taking the "Substation 1 device area 1 device 1A phase" and/or the analysis data obtained based on the thermal image data, and the thermal image data obtained by the current shooting and/or based on the thermal image data are obtained. Analyze the data, compare and obtain the analysis and comparison results;

如图6(B)所示，由于B相S02部位比A相的S02部位高2度，显示“当前拍摄的S02部位有疑似缺陷！”的字样。As shown in Fig. 6(B), since the B-phase S02 portion is 2 degrees higher than the S-phase portion of the A-phase, the words "the current photographed S02 portion has a suspected defect!" are displayed.

当使用者完成拍摄，可按下记录键，将拍摄被摄体“变电站1设备区1设备1B相”获得的热像数据和/或基于所述热像数据获得的分析数据，进行记录，所记录的热像数据等例如附加“对比项2”的标记。When the user completes the shooting, the recording key may be pressed to record the thermal image data obtained by capturing the subject "Substation 1 device area 1 device 1B phase" and/or the analysis data obtained based on the thermal image data. The recorded thermal image data or the like is, for example, a mark of "Comparative Item 2" attached.

因此，在拍摄被摄体“变电站1设备区1设备1C相”时，步骤B02为是，并且，在步骤B03，可获得A、B、C三相之间的分析对比结果；如图6(C)所示，由于B相S02部位比A相、C相的S02部位高2度，而A相S01部位比C相的S01部位高2度；显示“对比项1的S01、对比项2的S02部位有疑似缺陷！”的字样。Therefore, when the subject "Substation 1 equipment area 1 equipment 1C phase" is photographed, step B02 is YES, and, in step B03, the analysis comparison result between the three phases A, B, and C can be obtained; As shown in C), the S02 portion of the B phase is 2 degrees higher than the S02 portion of the A phase and the C phase, and the S01 portion of the A phase is 2 degrees higher than the S01 portion of the C phase; "S01 of the comparison item 1 and the comparison item 2 are displayed. The word S02 has a suspected defect!"

步骤B06，控制部11检测是否退出？如否，则回到步骤B01，使用者可重性选择被摄体的角度进行拍摄。并且，当需要拍摄其他被摄体时，可按下取消键，对之前存储的对比项进行取消。In step B06, the control unit 11 detects whether or not to exit. If no, the process returns to step B01, and the user can select the angle of the subject to perform photography. Also, when you need to take another subject, press the Cancel button to cancel the previously stored comparison.

如上所述，实施例2中，根据所确定的对比项，对实时拍摄获得的热像数据，依据对比项进行分析比较，来获得分析对比结果，由此，使用者方便观察。能及时提示使用者应该注意观察的分析区域或分析部位，使用者的拍摄速度提高，拍摄的效果更好。由此，使普通使用者也能达到良好的拍摄技能水平。 As described above, in the second embodiment, according to the determined comparison item, the thermal image data obtained by the real-time shooting is analyzed and compared according to the comparison item to obtain an analysis comparison result, thereby being conveniently observed by the user. The user can promptly notice the analysis area or analysis part that should be observed, the user's shooting speed is improved, and the shooting effect is better. As a result, ordinary users can achieve a good level of shooting skills.

优选的实施方式，如图8所示，在红外热像中显示参考图像，进行辅助拍摄，以提高热像数据的拍摄质量，并使后续的对比更加有效；所述参考图像用于在拍摄中进行参考以对准被摄体的拍摄，例如十字线等；优选的参考图像体现了被摄体的形态特征，例如图8中所示的参考图像T1，显然被摄体热像IR1根据参考图像T1来拍摄，图像质量更高；参考图像构成数据用于获得参考图像，可以是矢量图形数据，也可以是点阵数据，或同时包含有矢量图形数据和点阵数据。In a preferred embodiment, as shown in FIG. 8, the reference image is displayed in the infrared thermal image to perform auxiliary shooting to improve the quality of the thermal image data, and the subsequent comparison is more effective; the reference image is used in the shooting. Reference is made to align the photographing of the subject, such as a crosshair or the like; the preferred reference image embodies the morphological features of the subject, such as the reference image T1 shown in FIG. 8, apparently the subject thermal image IR1 is based on the reference image T1 is used for shooting, and the image quality is higher; the reference image composition data is used to obtain a reference image, which may be vector graphics data, or dot matrix data, or both vector graphics data and dot matrix data.

优选的，在存储介质中存储了被摄体信息及其关联的参考图像的构成数据；进一步，存储参考图像的构成数据及参考图像位于红外热像中的位置参数；进一步优选的，还存储参考图像对应的分析区域(包括分析区域的构成数据及分析区域与参考图像的相对位置关系，该相对位置关系例如分析区域位于参考图像中的位置参数(位置、或还包括尺寸、或还包括旋转角度))、分析区域对应的分析模式。Preferably, the constituent data of the subject information and its associated reference image are stored in the storage medium; further, the configuration data of the reference image and the positional parameter of the reference image in the infrared thermal image are stored; further preferably, the reference is also stored. An analysis area corresponding to the image (including composition data of the analysis area and a relative positional relationship between the analysis area and the reference image, such as a position parameter (position, or also including a size, or a rotation angle) of the analysis area in the reference image )), analysis mode corresponding to the analysis area.

另一优选的，根据对比项关联的参考图像的构成数据及参考图像位于红外热像中的位置参数，来获得当前拍摄的热像数据所生成的红外热像中的参考图像，以保持与对比项类同的拍摄距离、尺寸、角度等。Another preferred method is to obtain a reference image in the infrared thermal image generated by the currently photographed thermal image data according to the constituent data of the reference image associated with the comparison item and the positional parameter of the reference image located in the infrared thermal image to maintain and contrast. The same shooting distance, size, angle, etc.

显然，上述的实施方式，可适用于拍摄红外图片的热像装置13，也适用于采用动态记录方式的热像装置13。上述的实施例1、2不限于带有拍摄功能的热像装置13，也可应用于热像处理装置(如计算机、个人数字助理、与拍摄功能的热像装置配套使用的显示装置等)，用于对所接收例如连续接收的热像数据等的分析对比处理。Obviously, the above embodiment can be applied to the thermal image device 13 for taking an infrared picture, and is also applicable to the thermal imaging device 13 using a dynamic recording method. The first and second embodiments described above are not limited to the thermal imaging device 13 with a photographing function, and may be applied to a thermal image processing device (such as a computer, a personal digital assistant, a display device used in conjunction with a thermal imaging device of a photographing function, etc.). For analysis and comparison processing of received thermal image data, for example, continuously received.

在一个例子中，分析对比装置，包括，In one example, analyzing the contrast device, including,

获取部，用于连续获取热像数据；An acquisition unit for continuously acquiring thermal image data;

实施例3Example 3

不限于带有拍摄功能的热像装置13，也可应用于热像处理装置(如计算机、个人数字助理、与拍摄功能的热像装置配套使用的显示装置等)，用于对热像文件等的处理。It is not limited to the thermal image device 13 with a photographing function, but can also be applied to a thermal image processing device (such as a computer, a personal digital assistant, a display device used in conjunction with a thermal image device of a photographing function, etc.) for use in a thermal image file or the like. Processing.

图11是热像处理装置1的电气结构的框图。热像处理装置1具有进行整体控制的CPU2，及通过总线与CPU2连接的RAM3、显示部4、硬盘5、辅助存储部6、操作部7、通信部8。Fig. 11 is a block diagram showing the electrical configuration of the thermal image processing apparatus 1. The thermal image processing apparatus 1 includes a CPU 2 that performs overall control, a RAM 3 that is connected to the CPU 2 via a bus, a display unit 4, a hard disk 5, an auxiliary storage unit 6, an operation unit 7, and a communication unit 8.

参见图12所示的热像处理装置1的外型图，热像处理装置1可以是计算机、PDA、专用的显示处理装置等。Referring to the external view of the thermal image processing apparatus 1 shown in Fig. 12, the thermal image processing apparatus 1 may be a computer, a PDA, a dedicated display processing apparatus, or the like.

RAM3，暂时存储由CPU2执行程序临时产生的各种数据。The RAM 3 temporarily stores various data temporarily generated by the CPU 2 executing the program.

显示部4如液晶显示器，基于CPU2的控制，进行显示。不限于此，显示部4还可以是与影像处理装置1连接的其他显示器，而影像处理装置1自身的电气结构中可以没有显示器。The display unit 4, such as a liquid crystal display, performs display based on the control of the CPU 2. Not limited to this, the display unit 4 may be another display connected to the image processing device 1 , and the display device 1 itself may have no display in its electrical configuration.

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。The hard disk 5 stores programs for control and various data used in the control.

辅助存储部6，例如CD-ROM、存储卡等存储介质及相关的接口。The auxiliary storage unit 6, for example, a storage medium such as a CD-ROM or a memory card, and an associated interface.

操作部7：用于使用者向热像处理装置1发出指示，或者输入设定信息，CPU8根据操作部7的操作信号，执行相应的程序。操作部7例如键盘、鼠标等构成，不限与此，也可采用触摸屏或语音控制部件等来实现操作。 The operation unit 7 is for the user to give an instruction to the thermal image processing apparatus 1 or input setting information, and the CPU 8 executes the corresponding program based on the operation signal of the operation unit 7. The operation unit 7 is configured by, for example, a keyboard, a mouse, or the like, and is not limited thereto. The operation can be realized by using a touch panel or a voice control unit.

通信部8是例如按照USB、1394、网络等通信规范，将热像处理装置1与外部设备连接的通信装置。The communication unit 8 is a communication device that connects the thermal image processing device 1 to an external device in accordance with a communication specification such as USB, 1394, or network.

CPU2控制了热像处理装置1的整体的动作，硬盘5中存储的所述控制程序使所述CPU2执行相应的处理。The CPU 2 controls the overall operation of the thermal image processing apparatus 1, and the control program stored in the hard disk 5 causes the CPU 2 to execute the corresponding processing.

CPU2作为获取部，用于获取热像数据；The CPU 2 is used as an acquisition unit for acquiring thermal image data.

CPU2作为对比项确定部，用于确定对比项，所述对比项为一帧或多帧热像数据，和/或，基于一帧或多帧热像数据获得的分析数据；The CPU 2 is used as a comparison item determining unit for determining a comparison item, the comparison item being one or more frames of thermal image data, and/or analysis data obtained based on one or more frames of thermal image data;

CPU2作为分析对比部，用于将所获取的热像数据和/或基于所获取的热像数据得到的分析数据，与对比项进行分析对比，来得到分析对比结果。The CPU 2 is used as an analysis comparison unit for analyzing and comparing the acquired thermal image data and/or the analysis data obtained based on the acquired thermal image data with the comparison item to obtain an analysis comparison result.

在另一个例子中，分析对比装置，包括，获取部，用于获取多帧热像数据；In another example, the analyzing and comparing device includes: an acquiring unit, configured to acquire multi-frame thermal image data;

对比项确定部，用于确定对比项，所述对比项为基于所述多帧热像数据，和/或，基于多帧热像数据获得的分析数据；a comparison item determining unit, configured to determine a comparison item, wherein the comparison item is based on the multi-frame thermal image data, and/or analysis data obtained based on the multi-frame thermal image data;

参考图13来说明本实施例的控制流程。以同组(A、B、C)三相被摄体的比较为例进行说明。The control flow of this embodiment will be described with reference to FIG. The comparison of the three-phase subjects of the same group (A, B, C) will be described as an example.

在热像分析对比装置1启动后，CPU2实施其控制，显示相应的处理界面，使用者可通过如选择存储在辅助存储部6或硬盘5中的多个热像文件，来确定待处理的多帧热像数据；可不显示热像数据获得的红外热像。此外，还可从通信部8与外部设备连接来选择的热像数据，包括与外部的存储装置或者热像拍摄装置进行连接，获得待处理的热像数据。在一示例中，或还没有处理界面的显示，而自动从存储介质中选择规定数量的热像数据，例如将辅助存储部中的存储卡中的热像文件，自动进行选择。使用者设置了三相对比最高温度作为对比条件，来获得分析对比结果；并具有整理部，将温差大于2度的同组热像数据分拣存储到规定的文件夹。After the thermal image analysis and contrast device 1 is activated, the CPU 2 performs its control to display a corresponding processing interface, and the user can determine the number of pending processing by, for example, selecting a plurality of thermal image files stored in the auxiliary storage unit 6 or the hard disk 5. Frame thermal image data; infrared thermal image obtained without thermal image data may be displayed. Further, the thermal image data selected from the communication unit 8 and connected to the external device may be connected to an external storage device or a thermal image capturing device to obtain thermal image data to be processed. In an example, or a display of the interface has not yet been processed, a predetermined amount of thermal image data is automatically selected from the storage medium, for example, the thermal image file in the memory card in the auxiliary storage portion is automatically selected. The user sets the three-phase contrast maximum temperature as a comparison condition to obtain the analysis and comparison result; and has a finishing unit that sorts and stores the same group of thermal image data with a temperature difference greater than 2 degrees into a prescribed folder.

步骤C01，获取热像数据；使用者可选择一个或多个热像文件。In step C01, the thermal image data is acquired; the user can select one or more thermal image files.

步骤C02，判断是否有对比的对比项？优选的方式，可对多个热像文件依次进行关联信息的比较来确定相互比较的同组的三相热像数据；Step C02, judging whether there is a contrast comparison item? In a preferred manner, the comparison of the associated information may be sequentially performed on the plurality of thermal image files to determine the same group of three-phase thermal image data that are compared with each other;

如无，则到步骤C04；使用者可重新确定对比项；或对热像数据进行命名附加包含相别信息等的被摄体信息；If not, proceed to step C04; the user may re-determine the comparison item; or name the thermal image data to add object information including the same information;

如有，则在步骤C03进行对比分析，获得分析对比结果；而后，可将温差大于2度的同组热像数据分拣存储到规定的文件夹；以便后续的进一步分析；或也可显示相关信息例如三相的红外图像、各自的分析数据、分析对比数据等，等待使用者确认，待确认后进行分拣。If yes, perform a comparative analysis in step C03 to obtain an analysis comparison result; and then, the same group of thermal image data with a temperature difference greater than 2 degrees may be sorted and stored into a prescribed folder; for subsequent further analysis; or may also display relevant Information such as three-phase infrared images, respective analysis data, analysis and comparison data, etc., wait for the user to confirm, and sorting is performed after confirmation.

步骤C05，检测是否退出？如否，则回到步骤C02。Step C05, detecting whether to exit? If no, return to step C02.

如上所示，便于后续热像文件的分析整理，也适用于带有拍摄功能的热像装置，可作为回放时的分析整理。As shown above, it facilitates the analysis and collation of subsequent thermal image files, and is also applicable to thermal imaging devices with shooting functions, which can be used as an analysis and collation during playback.

其他的实施方式Other implementations

上述分析区域S01、S02的编号为了便于对实施例的说明，而并非必须的；在一个例子中，也可以没有编号，所设置的分析区域可根据所选择的分析模式进行分析。优选的，分析区域S01、S02的编号可替换为或附加对应的部位信息例如“接头”、“套管上部”、“套管下部”。部位信息，可以是部件、拍摄部位、角度等的信息；在一示例，所述部位信息可以是被摄体的部件信息如接头、套管、底座等；在另一示例中，所述部位信息可以是被摄体的拍摄部位信息如上、中、下等，或者进一步部位信息还可以是部件信息与拍摄部位或角度的组合信息如套管上部、套管下部等，并且部位信息还可以是部件类型的细分例如接头可分为T型夹、压接管、并沟线夹等；根据需要分析的被摄体的部位可预先准备各种的部位信息，便于使用者选用。例如，使用者可根据部位信息关联的分析区域构成数据，通过对部位信息的选择，来设置分析区域，并将部位信息与所述分析区域对应显示在红外热像中，更加便于使用者察看，如图12所示，显示部位信息及对应的分析数据，如“套管上部TS：25”，非常的直观；The numbers of the analysis areas S01 and S02 described above are not necessarily required for the description of the embodiments; in one example, the numbers may not be numbered, and the set analysis area may be analyzed according to the selected analysis mode. Preferably, the numbers of the analysis areas S01, S02 may be replaced by or with corresponding part information such as "joint", "upper casing", "lower casing". The part information may be information of a part, a photographing part, an angle, and the like; in an example, the part information may be a part of a subject The information such as the connector, the sleeve, the base, and the like; in another example, the part information may be the photographing part information of the subject as above, the middle, the bottom, etc., or the further part information may also be the part information and the photographing part or angle The combined information such as the upper part of the casing, the lower part of the casing, etc., and the part information may also be a subdivision of the type of the part, for example, the joint may be divided into a T-clamp, a crimping pipe, a grooved wire clamp, etc.; The parts can be prepared in advance for various parts of the information, which is convenient for the user to select. For example, the user can set the analysis area according to the analysis area associated with the part information, and set the analysis area by selecting the part information, and display the part information in the infrared thermal image corresponding to the analysis area, which is more convenient for the user to view. As shown in FIG. 12, the display part information and the corresponding analysis data, such as "the upper part of the sleeve TS: 25", are very intuitive;

并且，被摄体信息也可关联有部位信息，可显示所选择的被摄体信息关联的部位信息，供用户选择，并设置分析区域；显示界面如图13所示。Further, the subject information may be associated with the part information, and the part information associated with the selected subject information may be displayed for the user to select and set the analysis area; the display interface is as shown in FIG.

并且，是以热像装置、热像处理装置作为分析对比装置的实例来描述；显然，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。Moreover, the thermal image device and the thermal image processing device are described as an example of the analysis and comparison device; obviously, it can also be used as a component or a functional module in a thermal image device with a photographing function or a thermal image processing device. An embodiment of the present invention is constructed.

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11、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。In the above examples, the description is in a certain order of steps, but there may be various orders according to different embodiments, and is not limited to the processing order described in the above examples. For example, when one or more of the control unit 11, the image processing unit 2, and the like are divided into a plurality of processors, there may be parallel processing to which some steps are applied.

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。Variations in the various processing orders can be made by those skilled in the art in light of the spirit of the invention, and such variations are within the scope of the invention.

本发明的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***或设备的计算机(或诸如CPU、MPU等的装置)、以及通过其步骤由***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。A computer (or a device such as a CPU, an MPU, etc.) of a system or device that can perform the functions of the above-described embodiments by a program recorded on a storage device alone, and a computer by the system or device by the steps thereof This is achieved by, for example, reading and executing a program recorded on a storage device to perform the functions of the above-described embodiments and knowingly. For this purpose, the program is provided to the computer, for example, via a network or from various types of recording media (eg, computer readable media) used as storage devices.

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：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:

本发明的例子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：An example of the present invention also provides 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:

获取步骤，用于连续获取热像数据；Obtaining step for continuously acquiring thermal image data;

记录步骤，用于记录所述热像数据中的规定帧；a recording step of recording a prescribed frame in the thermal image data;

对比项确定步骤，用于确定对比项，所述对比项为基于所述规定帧获得的多帧热像数据，和/或，基于多帧热像数据获得的分析数据；a comparison determining step of determining a comparison item, the comparison item being multi-frame thermal image data obtained based on the specified frame, and/or analysis data obtained based on multi-frame thermal image data;

分析对比步骤，用于将对比项进行分析对比，来得到分析对比结果。The analysis and comparison steps are used to analyze and compare the comparison items to obtain the analysis and comparison results.

虽然，可以通过硬件、软件或其结合来实现附图中的特定的功能块，但通常不需要设置以一对一的对应方式来实现功能块的结构；例如可通过一个软件或硬件单元来实现多个功能的块，或也可通过多个软件或硬件单元来实现一个功能的块。此外，也可以用专用电路或通用处理器或可编程的FPGA实现本发明的实施方式中的部分或全部部件的处理和控制功能。 Although the specific 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, it may be implemented by a software or hardware unit. A block of multiple functions, or a block of a function that can also be implemented by multiple software or hardware units. In addition, 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.

此外，实施例中以电力行业的被摄体应用作为场景例举，也适用在红外检测的各行业广泛运用。上述所描述的仅为发明的具体例子(实施方式)，各种例举说明不对发明的实质内容构成限定，并且，各种实施方式进行相应的替换和组合，可构成更多的实施方式。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。 In addition, in the embodiment, 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 above description is only specific examples (embodiments) of the invention, and various exemplary embodiments are not intended to limit the scope of the invention, and various embodiments may be substituted and combined to form further embodiments. Other modifications and changes may be made to the specific embodiments without departing from the spirit and scope of the invention.

Claims

分析对比装置，包括，Analytical contrast device, including,

拍摄部，用于拍摄获取热像数据；a photographing unit for photographing and acquiring thermal image data;

对比项确定部，用于确定对比项，所述对比项为一帧或多帧热像数据，和/或，基于一帧或多帧热像数据获得的分析数据；a comparison item determining unit, configured to determine a comparison item, wherein the comparison item is one-frame or multi-frame thermal image data, and/or analysis data obtained based on one-frame or multi-frame thermal image data;

分析对比部，用于将所获取的热像数据和/或基于所获取的热像数据得到的分析数据，与对比项进行分析对比，来得到分析对比结果。The analysis comparison unit is configured to compare and analyze the obtained thermal image data and/or the analysis data obtained based on the acquired thermal image data with the comparison item to obtain an analysis comparison result.
分析对比装置，包括，Analytical contrast device, including,

获取部，用于连续获取热像数据；An acquisition unit for continuously acquiring thermal image data;

记录部，用于记录所述热像数据中的规定帧；a recording unit configured to record a predetermined frame in the thermal image data;

对比项确定部，用于确定对比项，所述对比项为基于所述规定帧获得的多帧热像数据，和/或，基于多帧热像数据获得的分析数据；a comparison item determining unit configured to determine a comparison item, the comparison item being multi-frame thermal image data obtained based on the specified frame, and/or analysis data obtained based on multi-frame thermal image data;

分析对比部，用于将对比项之间进行分析对比，来得到分析对比结果。The analysis and comparison section is used to analyze and compare the comparison items to obtain the analysis and comparison results.
分析对比装置，包括，Analytical contrast device, including,

获取部，用于获取多帧热像数据；An obtaining unit, configured to acquire multi-frame thermal image data;

对比项确定部，用于确定对比项，所述对比项为基于所述多帧热像数据，和/或，基于多帧热像数据获得的分析数据；a comparison item determining unit, configured to determine a comparison item, wherein the comparison item is based on the multi-frame thermal image data, and/or analysis data obtained based on the multi-frame thermal image data;

分析对比部，用于将对比项进行分析对比，来得到分析对比结果。The analysis and comparison section is used for analyzing and comparing the comparison items to obtain analysis and comparison results.
如权利要求1所述的分析对比装置，其特征在于，具有The analytical contrast device of claim 1 having

记录部，响应记录指示，将热像数据记录在存储介质；a recording unit that records the thermal image data on the storage medium in response to the recording instruction;

对比项确定部，讲该帧热像数据获得的分析数据，确定为对比项；The comparison item determining unit is configured to analyze the data obtained by the frame thermal image data, and determine the comparison item;

所述分析对比部，用于将后续所获取的热像数据得到的分析数据，与对比项进行分析对比，来得到分析对比结果。The analysis and comparison unit is configured to compare and analyze the analysis data obtained by the subsequent acquired thermal image data with the comparison item to obtain an analysis and comparison result.
如权利要求1-4任意一项所述的分析对比装置，其特征在于，具有An analysis and comparison device according to any one of claims 1 to 4, characterized in that

被摄体信息选择部，用于选择被摄体信息；a subject information selection unit for selecting subject information;

所述记录部，响应记录指示，将热像数据和/或热像数据获得的分析数据，与所选择的被摄体信息有关的信息，关联记录在存储介质；The recording unit records, in response to the recording instruction, the analysis data obtained by the thermal image data and/or the thermal image data and the information related to the selected object information in a storage medium;

对比项确定部，基于当前所选择的被摄体信息，及对比项关联的被摄体信息有关的信息，根据规定的对比项条件，来决定与所拍摄获取的热像数据和/或基于所述热像数据获得的分析数据的对比项。The comparison item determining unit determines the thermal image data acquired based on the photographed and/or based on the predetermined comparison item condition based on the currently selected subject information and the information related to the subject information associated with the comparison item. A comparison of the analytical data obtained from the thermal image data.
如权利要求5所述的分析对比装置，其特征在于，所述对比项的条件至少包括如下条件之一或多个：The analysis and comparison apparatus according to claim 5, wherein the condition of the comparison item includes at least one or more of the following conditions:

1)相同被摄体信息；1) the same subject information;

2)相同类型；2) the same type;

3)同组二相或三相被摄体中的其他相；3) other phases in the same group of two-phase or three-phase subjects;

4)相同部件；4) the same parts;

5)相同部位；5) the same part;

6)相同角度；6) the same angle;

7)相同区域； 7) the same area;

所述对比项确定部，将满足对比项条件的热像数据和/或所述热像数据获得的分析数据，确定为对比项。The comparison item determining unit determines the thermal image data satisfying the condition of the comparison item and/or the analysis data obtained by the thermal image data as the comparison item.
如权利要求1-3任意一项所述的分析对比装置，其特征在于，具有An analysis and comparison device according to any one of claims 1 to 3, characterized in that

对比项设置部，用于使用者设置与对比有关的条件。The comparison item setting unit is used for the user to set conditions related to the comparison.
如权利要求1-3任意一项所述的分析对比装置，其特征在于，具有An analysis and comparison device according to any one of claims 1 to 3, characterized in that

所述对比项确定部，用于基于对比项的关联信息，来决定对比项；所述对比项确定部，用于基于对比项关联的被摄体信息有关的信息，来决定对比项。The comparison item determining unit is configured to determine a comparison item based on the association information of the comparison item, and the comparison item determination unit is configured to determine the comparison item based on the information about the object information associated with the comparison item.
如权利要求1-2任意一项所述的分析对比装置，其特征在于，具有An analysis and comparison device according to any one of claims 1 to 2, characterized in that

被摄体信息选择部，用于选择被摄体信息；a subject information selection unit for selecting subject information;

所述对比项确定部，用于所选择的被摄体信息，及对比项关联的被摄体信息，来决定与所获取的热像数据和/或基于所获取的热像数据得到的分析数据，进行分析对比的对比项。The comparison item determining unit is configured to determine the selected thermal image data and/or the analysis data obtained based on the acquired thermal image data for the selected subject information and the object information associated with the comparison item. , the comparative item of analysis and comparison.
如权利要求1-3任意一项所述的分析对比装置，其特征在于，The analysis and comparison device according to any one of claims 1 to 3, wherein

所述对比项确定部，用于根据所选择的被摄体信息，及对比项关联的被摄体信息，按照对比项的条件，来决定对比项。The comparison item determining unit is configured to determine the comparison item according to the selected subject information and the subject information associated with the comparison item according to the condition of the comparison item.
分析对比方法，包括，Analytical comparison methods, including,

拍摄步骤，用于拍摄获取热像数据；a shooting step for capturing thermal image data;

对比项确定步骤，用于确定对比项，所述对比项为一帧或多帧热像数据，和/或，基于一帧或多帧热像数据获得的分析数据；a comparison determining step of determining a comparison item, the comparison item being one or more frames of thermal image data, and/or analysis data obtained based on one or more frames of thermal image data;

分析对比步骤，用于将所获取的热像数据和/或基于所获取的热像数据得到的分析数据，与对比项进行分析对比，来得到分析对比结果。The analysis and comparison step is configured to compare and analyze the obtained thermal image data and/or the analysis data obtained based on the acquired thermal image data with the comparison item to obtain an analysis and comparison result.
分析对比方法，包括，Analytical comparison methods, including,

获取步骤，用于获取多帧热像数据；An obtaining step of acquiring multi-frame thermal image data;

对比项确定步骤，用于确定对比项，所述对比项为基于所述多帧热像数据，和/或，基于多帧热像数据获得的分析数据；a comparison determining step of determining a comparison item, the comparison item being based on the multi-frame thermal image data, and/or analysis data obtained based on the multi-frame thermal image data;

分析对比步骤，用于将对比项进行分析对比，来得到分析对比结果。 The analysis and comparison steps are used to analyze and compare the comparison items to obtain the analysis and comparison results.