WO2022019324A1 - 故障識別及び対応方法、システム - Google Patents
故障識別及び対応方法、システム Download PDFInfo
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- WO2022019324A1 WO2022019324A1 PCT/JP2021/027277 JP2021027277W WO2022019324A1 WO 2022019324 A1 WO2022019324 A1 WO 2022019324A1 JP 2021027277 W JP2021027277 W JP 2021027277W WO 2022019324 A1 WO2022019324 A1 WO 2022019324A1
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Definitions
- the camera collection module captures an LED lamp group image with a camera and sends it to the failure positioning / collection / identification module, and the failure positioning / collection / identification module performs image identification and analysis on the LED lamp group image.
- the specific state information of the hardware circuit is acquired, the failure analysis is performed based on the lamp group coding information base, and the analysis result of the hardware circuit is acquired and then fed back.
- a digital camera is used to take an image such as a system error code displayed on a display unit of a user computer, and the image is transmitted to a failure recovery process server by a mobile phone, and the server is said to be the same.
- the system error code is detected based on the image, and the failure content information associated with the error code is acquired from the database and sent to the mobile phone.
- the failure code when the failure code is displayed on the panel of the device and the two-dimensional code is also displayed, the user can quickly access the homepage including the maintenance information after scanning the two-dimensional code. , Thereby, failure and maintenance information can be acquired.
- the present inventor has obtained the following findings.
- the failure code cannot be displayed in a single image because the failure code display method is diversified or limited by parameters such as image collection speed and collection time. It may be complete or inaccurate, making it impossible to obtain accurate and timely related failure and maintenance information, which may affect the use of the equipment.
- the method of acquiring failure and maintenance information by scanning the two-dimensional code and accessing the homepage it is necessary to design a certain two-dimensional code for various failures in each device, so equipment manufacturing. As the burden of time increases, it cannot be widely applied to existing general equipment.
- the present disclosure proposes a failure identification, a countermeasure method, and a system.
- a failure identification by shooting a video including the failure code and identifying the failure code based on the video, the complete failure code can be accurately identified without being limited by the failure code display method or the image collection parameter. can do. Therefore, it is possible to quickly and accurately obtain information on a failure based on the identified complete and accurate failure code.
- a step of shooting a video including a failure code, a step of identifying a failure code in the video and obtaining an identified failure code, and a step based on the identified failure code.
- Failure identification and response including a step of determining information about a failure corresponding to the failure code and generating display data based on the information about the failure, and a step of showing information about the failure based on the display data.
- a photographing unit that shoots a video including a failure code, an identification unit that identifies the failure code in the video and obtains the identified failure code, and an identified failure.
- a confirmation unit that determines information about a failure corresponding to the failure code based on the code and generates display data based on the information about the failure, and a display unit that shows information about the failure based on the display data.
- a shooting unit that shoots a video including a failure code, a first transmission unit that transmits the video to a server, and a first transmission unit that receives display data from the server.
- a terminal device including a receiving unit and a display unit that shows information about a failure based on the display data.
- a second receiving unit that receives a video including a failure code taken by the terminal device from the terminal device and a failure code in the video are identified and identified.
- An identification unit that acquires a failure code, a confirmation unit that determines information about a failure corresponding to the failure code based on the identified failure code, and a confirmation unit that generates display data based on the information about the failure, and the display data.
- a server including a second transmission unit that transmits the data to the terminal device.
- a shooting unit that shoots a video including a fault code, an identification unit that identifies the fault code in the video and obtains the identified fault code, and the identified fault.
- a confirmation unit that determines information about a failure corresponding to the failure code based on the code and generates display data based on the information about the failure, and a display unit that shows information about the failure based on the display data.
- One of the beneficial effects of the embodiments of the present disclosure is as follows. By shooting a video containing the fault code and identifying the fault code based on the video, it is possible to accurately identify the complete fault code without being limited by the fault code display method or image collection parameters. can. Therefore, it is possible to quickly and accurately obtain information on a failure based on the identified complete and accurate failure code.
- prepare / include is used in the text to indicate the presence of a feature information, manipulative member, step or member, but one or more other feature information, The presence or addition of manipulative members, steps or members is not excluded.
- FIG. 1 is a schematic diagram of a failure identification and response method according to the first embodiment of the present disclosure.
- FIG. 2 is a schematic diagram of a display method for a failure code according to the first embodiment of the present disclosure.
- FIG. 3 is a schematic diagram of a display method for a failure code according to the first embodiment of the present disclosure.
- FIG. 4 is a schematic diagram of another display method for the failure code according to the first embodiment of the present disclosure.
- FIG. 5 is a schematic diagram of another display method for the failure code according to the first embodiment of the present disclosure.
- FIG. 6 is a schematic view of still another display method for the failure code according to the first embodiment of the present disclosure.
- FIG. 7 is a schematic diagram of still another display method for the failure code according to the first embodiment of the present disclosure.
- FIG. 1 is a schematic diagram of a failure identification and response method according to the first embodiment of the present disclosure.
- FIG. 2 is a schematic diagram of a display method for a failure code according to the first embodiment of
- FIG. 8 is a schematic diagram of a method for realizing step 102 according to the first embodiment of the present disclosure.
- FIG. 9 is a schematic diagram of another implementation method of step 102 according to the first embodiment of the present disclosure.
- FIG. 10 is a schematic diagram of still another realization method of step 102 according to the first embodiment of the present disclosure.
- FIG. 11 is a schematic diagram in which adjacent frames of the video according to the first embodiment of the present disclosure are superimposed.
- FIG. 12 is a schematic diagram of a failure identification and response system according to the second embodiment of the present disclosure.
- FIG. 13 is a schematic diagram in which the failure identification and response system according to the second embodiment of the present disclosure executes an appropriate method.
- FIG. 14 is a schematic diagram of an embodiment of the identification unit according to the second embodiment of the present disclosure.
- FIG. 15 is a schematic diagram of another embodiment of the identification unit according to the second embodiment of the present disclosure.
- FIG. 16 is a schematic diagram of the second identification module according to the second embodiment of the present disclosure.
- FIG. 17 is a schematic diagram of another embodiment of the identification unit according to the second embodiment of the present disclosure.
- FIG. 18 is a schematic diagram of the fourth identification module according to the second embodiment of the present disclosure.
- FIG. 19 is a schematic diagram of the terminal device according to the third embodiment of the present disclosure.
- FIG. 1 is a schematic diagram of a failure identification and response method according to the first embodiment of the present disclosure.
- Step 101 Shooting a video containing the fault code
- Step 102 Identifying the fault code in the video and obtaining the identified fault code
- Step 103 Based on the identified failure code, the information about the failure corresponding to the failure code is determined, and the display data is generated based on the information about the failure
- Step 104 Includes showing information about the failure based on the display data.
- the complete failure code can be accurately identified without being limited by the failure code display method or the image collection parameter. be able to. Therefore, it is possible to quickly and accurately obtain information on a failure based on the identified complete and accurate failure code.
- the device in which the method is used may be various devices capable of displaying a failure code, for example, various industrial devices, or various household devices. good.
- equipment such as an air conditioner, a washing machine, a refrigerator, or a water heater can be mentioned.
- the failure code is displayed on the display panel of the device.
- the manufacturer of the device can indicate the failure code by various methods.
- the failure code consists of at least one of a number, an alphabet, and a symbol, and the number of digits thereof may be one or more.
- the specific display format and the number of digits of the failure code may be set by the manufacturer of the device according to the actual need.
- step 101 a video including a failure code is shot.
- step 101 may be performed by a terminal device. That is, the video may be shot by a terminal device.
- the terminal device may be a smartphone, an intelligent tablet, or intelligent glasses.
- the intelligent tablet may be a tablet terminal (tablet type information communication terminal).
- the intelligent glasses may be smart glasses (glasses-type information communication terminals).
- the captured video is captured with respect to the display panel area of the device, and the failure code may be displayed on the display panel.
- the display panel may be a control panel of the device or another display panel.
- the failure code is displayed in the failure display area of the display panel.
- the display panel on which the failure code is displayed may be various types of display screens.
- it may be a liquid crystal display screen or a digital tube display screen.
- the method may be applied to various failure code display methods.
- the time length of the recorded video may be determined according to the actual need. For example, it may be determined by the display method of the failure code.
- failure code display method As an example, but the first embodiment of the present disclosure is not limited to those display methods.
- the failure code is displayed within a certain time zone, but it may be constantly circulated so that it is not displayed within a certain time zone.
- the video taken may include the time zone in which the fault code was displayed.
- FIG. 2 and 3 are schematic views of a failure code display method according to the first embodiment of the present disclosure. As shown in FIG. 2, the failure code is displayed in "A9-01" within a certain time zone, and as shown in FIG. 3, the failure code is not displayed within a certain time zone.
- the failure code may be constantly circulated so that a part of the failure code is displayed within a certain time zone, but the remaining part is displayed within another time zone.
- the filmed video may include a time zone in which part of the fault code is displayed and another time zone in which the rest of the fault code is displayed.
- FIG. 4 and 5 are schematic views of another display method of the failure code according to the first embodiment of the present disclosure. As shown in FIG. 4, a part of the failure code is displayed in "J5" within one time zone, and as shown in FIG. 5, the remaining part of the failure code is "" in another time zone. -01 "is displayed.
- the part of the failure code is called an error code, which indicates a member in which the failure has occurred, and the remaining part of the failure code is called a detail code, which is specific. The details of the failure may be indicated.
- the error code and detail code are combined as one complete failure code. For example, "J5" in FIG. 4 indicates an error code, "-01" in FIG. 5 indicates a detailed code, and the combination of both is a complete error code "J5-01".
- the failure code may be displayed by a digital tube, and may be displayed by blinking at a predetermined frequency according to the display principle of the digital tube.
- the time length of the filmed video may be an appropriate time length, for example, a few seconds such as collecting multiple frames to identify a fault code.
- FIG. 6 and 7 are schematic views of another display method of the failure code according to the first embodiment of the present disclosure. Since the digital tube blinks at a predetermined frequency to display the failure code, the failure code "J5" is displayed at the relevant time as shown in FIG. 6, and the failure code "J5" is displayed at the relevant time as shown in FIG. , The failure code "J5" is displayed incompletely.
- step 102 the failure code in the video is identified, and the identified failure code is acquired.
- step 102 may be executed by a local terminal device, or the terminal device transmits the video data to a server installed at a remote location, for example, a cloud server, and the server. Step 102 may be executed by.
- step 102 for different failure code display methods.
- a display method in which a failure code is displayed within a certain time zone, is not displayed within a certain time zone, and is constantly circulated that is, for the example shown in FIGS. 2 and 3, in step 102, the video is concerned. It is possible to identify each frame of.
- FIG. 8 is a schematic diagram of a method for realizing step 102 according to the first embodiment of the present disclosure.
- Step 801 Take an average value for the pixel values of all the pixel points in the failure code display area of the frame.
- Step 802 When the average value satisfies the preset condition, it is determined that the failure code display area includes the failure code, and
- Step 803 Acquiring the identified failure code by identifying the failure code display area including the failure code using a first identification model obtained by training in advance.
- the preset condition may be determined by the difference in display between the failure code and the background of the display area. For example, when the background of the display area is dark but the displayed failure code is bright, the preset condition is that the average value of the pixel values is larger than the predefined threshold value. Further, for example, when the background of the display area is bright but the displayed failure code is dark, the preset condition is that the average value of the pixel values is smaller than the predefined threshold value.
- the predefined threshold value may be determined by the pixel value of the background of the display area.
- the first discriminative model used was obtained by training using training data.
- a first discriminative model is acquired by training a neural network using training data.
- the neural network the structure of a conventional neural network may be used.
- the image of the one frame is determined. No processing is performed.
- the failure code is used as the identification result, but the identification for each frame is performed. If the fault codes obtained by the operation do not match, the fault code identified from more frames can be used as the identification result.
- FIG. 9 is a schematic diagram of another implementation method of step 102 according to the first embodiment of the present disclosure.
- Step 901 Obtaining the identified first partial failure code and second partial failure code by identifying each frame of the video one by one
- Step 902 The first partial failure code and the second partial failure code are combined into one complete failure code to form an identified failure code.
- the first partial failure code "J5" in FIG. 4 and the second partial failure code “-01” in FIG. 5 are acquired, and the first partial failure code is obtained. Combine “J5" and the second partial failure code "-01” into the complete failure code "J5-01".
- the step of identifying one frame of the video is similar to steps 801 to 803, that is, Taking the average value for the pixel values of all the pixel points in the failure code display area of the frame, When the average value satisfies the preset condition, it is confirmed that the failure code is included in the failure code display area, and the failure code is determined to be included.
- Obtaining the identified first partial failure code or second partial failure code by identifying the fault code display area including the fault code using the first identification model obtained by training in advance. ,including.
- the first part failure code it may be determined which part of the failure code is preceded as the first part failure code according to the actual need. For example, for some fault codes that include the identified alphabet, it can be preceded as a first partial fault code. Further, for example, for some fault codes that do not contain the identified symbol, they are preceded as the first partial fault code, but some fault codes that include the identified symbol, for example, the symbol "-". Some of the included codes can be later placed as the second partial failure code.
- FIG. 10 shows step 102 according to the first embodiment of the present disclosure.
- Step 1001 Superimposing adjacent frames or interval frames of the video based on a preset weight value to acquire a plurality of superimposed frames
- Step 1002 Includes fault code identification based on a plurality of superimposed frames.
- step 1001 adjacent frames or interval frames of the video are superimposed every two based on the weight value, and the interval frame may be two interval frames spaced by a preset number of frames. ..
- the weight value for superimposition may be set according to the actual necessity. For example, when the average of the weight values is 0.5, that is, the average value is taken with respect to the pixel values of the corresponding pixel points of two adjacent frames or two spaced frames. Further, for example, when the average of the weight values is 1, that is, the pixel values of the corresponding pixel points of two adjacent frames or two spaced frames are added.
- the failure code is indicated that a part of the fault code is displayed in a certain time zone, but the remaining part is constantly circulated so as to be displayed in another time zone.
- the identified first partial failure code and second partial failure code are acquired by identifying each superimposed frame one by one, and the first partial failure code and the second partial failure code are obtained. It involves combining partial fault codes into one complete fault code into an identified fault code.
- FIG. 11 is a schematic diagram in which adjacent frames of the video according to the first embodiment of the present disclosure are superimposed.
- the 2nd frame, 3rd frame, and 5th frame images are incomplete in the failure code taken by the blinking of the digital tube.
- the first partial failure code "LC” is identified, and the third frame and the third frame are identified. Since the normal failure code cannot be identified after the 4th frame is superimposed, it is discarded, and after the 5th and 6th frames are superimposed, the second partial failure code "-14" is identified. Will be done.
- a complete failure code "LC-14" can be obtained.
- step 102 the video is divided to acquire each frame of the video, and a failure code display area is provided for each frame of the video before identification. It may further include steps that include confirming.
- the failure code display area of each frame can be determined, which makes it easy to identify the failure code for the failure code display area.
- the position of the failure code display area can be determined or in advance by a preset positional relationship between the failure code display area and the display panel displaying the failure code.
- the position of the fault code display area can be determined by the second discrimination model obtained by training.
- the area where the video was shot is almost the area of the display panel, and the position of the failure code display area is determined by the preset positional relationship of the failure code display area on the display panel.
- the second discriminative model may be a neural network, and the neural network may use the structure of a conventional neural network.
- step 103 may be executed by a local terminal device or step 103 may be executed by a server.
- a failure information database may be constructed in advance, and the failure information database stores information on failures of various devices, and the information on the failures is the type and type of the device. Corresponds to the number and failure code.
- the information regarding the failure corresponding to the failure code may include the failure content corresponding to the failure code and / or the first model of the device in which the failure has occurred.
- the first model is a two-dimensional model or a three-dimensional model that can represent each member of the device.
- the failure content may include information on the position or member where the failure occurred and / or appropriate after-service maintenance information.
- the after-service maintenance information may include maintenance methods and steps, and may further include, for example, information such as costs related to member replacement.
- step 103 the fault information database is searched based on the identified fault code, the information about the fault corresponding to the fault code is determined, and the display data is generated based on the information about the fault, and the display data is displayed. Is display data that can indicate information about the failure.
- step 104 information on the failure is shown based on the display data.
- the server may transmit the generated display data to the terminal device.
- various methods may be used to indicate information regarding the failure.
- the failure content indicated by characters may be displayed by the screen
- the failure content indicated by a combination of characters and figures may be displayed by the screen
- the failure content may be displayed by a method of combining the truth.
- the model of the device that can be represented may be displayed.
- the way of presenting information regarding the failure is not limited.
- a second model of the device capable of representing the failure content is displayed based on the display data, and the second model may be formed based on the first model of the device. good. Then, the structure of the device and the position of the failure can be intuitively shown, which improves the efficiency of failure confirmation and failure elimination.
- the second model is a two-dimensional model or a three-dimensional model that can represent each member of the device and can clearly represent the position or member where the failure has occurred.
- the second model is displayed by the augmented reality, image or moving method. Then, the failure information can be grasped more intuitively, and as a result, the efficiency of failure confirmation and failure elimination is further improved.
- the position or member where the failure occurred is displayed in a different color. Then, the failure information can be grasped more intuitively, and as a result, the efficiency of failure confirmation and failure elimination is further improved.
- after-service maintenance information among the information regarding the failure may be displayed.
- maintenance methods and steps may be displayed in a video or video format. Then, the efficiency of failure elimination was further improved.
- the failure code display method and the image acquisition parameter are not limited, and the failure code is completely identified. Can accurately identify the fault code. Therefore, it is possible to quickly and accurately obtain information on a failure based on the identified complete and accurate failure code.
- the second embodiment of the present disclosure provides a failure identification and response system corresponding to the failure identification and response method described in the first embodiment, and the specific implementation thereof is the implementation of the method described in the first embodiment. May be referred to, and the description thereof will be omitted with respect to the same or related contents.
- FIG. 12 is a schematic diagram of the failure identification and response system according to the second embodiment of the present disclosure, and as shown in FIG. 12, the failure identification and response system 1200 is The shooting unit 1201 that shoots the video including the failure code, The identification unit 1202 that identifies the fault code in the video and acquires the identified fault code, Based on the identified failure code, the confirmation unit 1203 that determines the information about the failure corresponding to the failure code and generates the display data based on the information about the failure. A display unit 1204 that shows information about the failure based on the display data is provided.
- the failure identification and response system 1200 includes a terminal device 1210 and a server 1220, the terminal device 1210 includes an image pickup unit 1201 and a display unit 1204, and the server 1220. May include identification unit 1202 and determination unit 1203.
- a first transmission unit 1205 that transmits the video to the server 1220, and Includes a first receiving unit 1206, which receives display data from the server 1220.
- the server 1220 further A second receiving unit 1207 that receives a video including a failure code taken by the terminal device 1210 from the terminal device, and a second receiving unit 1207. It includes a second transmission unit 1208 that transmits the display data to the terminal device 1210.
- the terminal device 1210 may be various types of terminal devices.
- the terminal device may be a smartphone, an intelligent tablet, or intelligent glasses.
- the server 1220 may be various types of servers, for example, a cloud server.
- FIG. 13 is a schematic diagram in which the failure identification and response system according to the second embodiment of the present disclosure executes an appropriate method.
- the terminal device 1210 captures a video containing the fault code.
- Step 1302 The terminal device 1210 transmits the video to the server 1220
- Step 1303 The server 1220 identifies the fault code in the video and obtains the identified fault code.
- Step 1304 The server 1220 determines the information about the failure corresponding to the failure code based on the identified failure code, and generates the display data based on the information about the failure.
- Step 1305 The server 1220 transmits the display data to the terminal device 1210
- Step 1306 The terminal device 1210 includes showing information about the failure based on the display data.
- FIG. 14 is a schematic diagram of an embodiment of the identification unit according to the second embodiment of the present disclosure.
- the identification unit 1202 The first calculation module 1401 that takes an average value for the pixel values of all the pixel points in the failure code display area of the frame, and When the average value satisfies the preset condition, the failure code display area includes the first determination module 1402 for determining that the failure code is included, and The fault code display area including the fault code includes a first identification module 1403 for acquiring the identified fault code by identifying the fault code display area by using a first discrimination model obtained by training in advance. ..
- FIG. 15 is a schematic diagram of another embodiment of the identification unit according to the second embodiment of the present disclosure.
- the identification unit 1202 A second identification module 1501 that acquires the identified first partial failure code and second partial failure code by identifying each frame of the video one by one. It includes a first combination module 1502 that combines the first partial failure code and the second partial failure code into a complete failure code to form an identified failure code.
- FIG. 16 is a schematic diagram of the second identification module according to the second embodiment of the present disclosure.
- the second identification module 1501 A second calculation module 1601 that takes an average value for the pixel values of all the pixel points in the failure code display area of the frame, and When the average value satisfies the preset condition, the failure code display area includes the second determination module 1602 for determining that the failure code is included.
- the identified first partial fault code or the second partial fault code is acquired. Includes 3 identification modules 1603 and.
- FIG. 17 is a schematic diagram of another embodiment of the identification unit according to the second embodiment of the present disclosure.
- the identification unit 1202 A superimposition module 1701 that superimposes adjacent frames or interval frames of the video based on a preset weight value and acquires a plurality of superimposed frames.
- a fourth identification module 1702 which identifies fault codes based on a plurality of superimposed frames.
- FIG. 18 is a schematic diagram of the fourth identification module according to the second embodiment of the present disclosure.
- the fourth identification module 1702 A fifth identification module 1801 that acquires the identified first partial failure code and second partial failure code by identifying each superimposed frame one by one. Includes a second combination module 1802 that combines the first partial failure code and the second partial failure code into a complete failure code to form an identified failure code.
- a split module that splits the video and gets each frame of the video, It may further include a second determination module that determines the failure code display area for each frame of the video.
- the second determination module determines the position of the failure code display area by a preset positional relationship between the failure code display area and the display panel displaying the failure code.
- the position of the failure code display area can be determined by the second identification model obtained by training in advance.
- the information regarding the failure corresponding to the failure code may include the failure content corresponding to the failure code and / or the first model of the device in which the failure has occurred.
- the display unit 1204 displays a second model of the device capable of representing the failure content based on the display data, and the second model is the first model of the device. It may be formed based on a model.
- the first model of the device is a two-dimensional model or a three-dimensional model that can represent each member of the device
- the second model of the device can represent each member of the device.
- it is a two-dimensional model or a three-dimensional model that can conspicuously represent the position or member where the failure occurred.
- the display unit 1204 may display the second model in the form of augmented reality, an image or a moving image.
- the failure content may include information on the location or member where the failure occurred and / or appropriate after-service maintenance information.
- a third embodiment of the present disclosure provides a terminal device corresponding to the failure identification and response method described in the first embodiment, and for specific implementation thereof, refer to the implementation of the method described in the first embodiment. The description may be omitted with respect to the same or related contents.
- FIG. 19 is a schematic diagram of the terminal device according to the third embodiment of the present disclosure.
- the terminal device 1900 is A shooting unit 1901 that shoots a video containing a failure code, An identification unit 1902 that identifies the fault code in the video and acquires the identified fault code. Based on the identified failure code, the confirmation unit 1903 that determines the information about the failure corresponding to the failure code and generates the display data based on the information about the failure.
- a display unit 1904 that shows information about the failure based on the display data is provided.
- all the steps in the first embodiment may be executed by the terminal device, and the contents of the related steps in the first embodiment may be referred to for the realization of the function of each unit of the terminal device. The description is omitted here.
- a complete failure is not limited by the failure code display method or the image acquisition parameter.
- the code can be identified accurately. Therefore, it is possible to quickly and accurately obtain information on a failure based on the identified complete and accurate failure code.
- the above-mentioned devices and methods in the present disclosure may be realized by hardware, or may be realized by a combination of hardware and software.
- the present disclosure relates to the following computer-readable programs.
- the logic unit can be made to realize the above-mentioned devices or components, or the logic unit can be made to realize the above-mentioned various methods or steps.
- the present disclosure relates to a storage medium for storing the above program, for example, to a hard disk, a magnetic disk, an optical disk, a DVD, a flash memory, or the like.
- 1200 Failure identification and response system 1210 Terminal equipment 1201 Imaging unit 1202 Identification unit 1203 Confirmation unit 1204 Display unit 1205 First transmission unit 1206 First reception unit 1207 Second reception unit 1208 Second transmission unit 1220 Server 1401 First Calculation module 1402 First determination module 1403 First identification module 1501 Second identification module 1502 First combination module 1601 Second calculation module 1602 Second determination module 1603 Third identification module 1701 Superimposition module 1702 Second Identification module of 4 1801 Fifth identification module 1802 Second combination module 1901 Imaging unit 1902 Identification unit 1903 Confirmation unit 1904 Display unit
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Abstract
Description
(第1実施形態)
本開示の第1実施形態は、故障識別及び対応方法を提供する。図1は、本開示の第1実施形態に係る故障識別及び対応方法の概略図である。図1に示されるように、当該方法において、
ステップ101:故障コードを含むビデオを撮影すること、
ステップ102:当該ビデオにおける故障コードを識別し、識別された故障コードを取得すること、
ステップ103:識別された故障コードに基づき、当該故障コードに対応する故障に関する情報を確定するとともに、当該故障に関する情報に基づいて表示データを生成すること、および、
ステップ104:当該表示データに基づき、当該故障に関する情報を示すことを含む。
ステップ801:当該フレームの故障コード表示領域におけるすべての画素点の画素値に対して平均値を取ること、
ステップ802:前記平均値が予め設定された条件を満足した場合、当該故障コード表示領域には、故障コードが含まれることを確定すること、および、
ステップ803:故障コードを含む当該故障コード表示領域に対し、予めトレーニングして得られた第1の識別モデルを用いて識別することにより、識別された故障コードを取得すること、を含む。
ステップ901:当該ビデオの各フレームを逐一に識別することで、識別された第1部分故障コードと第2部分故障コードを取得すること、および、
ステップ902:当該第1部分故障コードと第2部分故障コードを、1つの完全な故障コードに組み合わせて、識別された故障コードとすることを含む。
当該フレームの故障コード表示領域におけるすべての画素点の画素値に対して平均値をとること、
当該平均値が予め設定された条件を満足した場合、当該故障コード表示領域には、故障コードが含まれることを確定すること、および、
故障コードを含む当該故障コード表示領域に対し、予めトレーニングして得られた第1の識別モデルを用いて識別することにより、識別された第1部分故障コード又は第2部分故障コードを取得すること、を含む。
ステップ1001:予め設定された重み値に基づき、当該ビデオの隣接フレームまたは間隔フレームを重畳し、重畳された複数のフレームを取得すること、および、
ステップ1002:重畳された複数のフレームに基づいて故障コードの識別を行うことを含む。
(第2実施形態)
本開示の第2実施形態は、第1実施形態に記載の故障識別及び対応方法に対応する故障識別及び対応システムを提供し、その具体的な実施について、第1実施形態に記載の方法の実施を参照してもよく、同一又は関連する内容に関しては、説明を省略する。
故障コードを含むビデオを撮影する撮影ユニット1201と、
当該ビデオにおける故障コードを識別し、識別された故障コードを取得する識別ユニット1202と、
識別された故障コードに基づき、当該故障コードに対応する故障に関する情報を確定するとともに、当該故障に関する情報に基づいて表示データを生成する確定ユニット1203と、
当該表示データに基づいて、前記故障に関する情報を示す表示ユニット1204と、を備える。
当該ビデオをサーバ1220に送信する第1の送信ユニット1205と、
サーバ1220から表示データを受信する第1の受信ユニット1206と、を含み、
当該サーバ1220は、さらに、
端末機器1210によって撮影された故障コードを含むビデオを当該端末機器から受信する第2の受信ユニット1207と、
当該表示データを端末機器1210に送信する第2の送信ユニット1208と、を含む。
ステップ1301:端末機器1210が故障コードを含むビデオを撮影すること、
ステップ1302:端末機器1210が当該ビデオをサーバ1220に送信すること、
ステップ1303:サーバ1220が当該ビデオにおける故障コードを識別し、識別された故障コードを取得すること、
ステップ1304:サーバ1220が識別された故障コードに基づき、当該故障コードに対応する故障に関する情報を確定するとともに、当該故障に関する情報に基づいて表示データを生成すること、
ステップ1305:サーバ1220が当該表示データを端末機器1210に送信すること、および、
ステップ1306:端末機器1210が当該表示データに基づき、当該故障に関する情報を示すことを含む。
当該フレームの故障コード表示領域におけるすべての画素点の画素値に対して平均値を取る第1の計算モジュール1401と、
当該平均値が予め設定された条件を満足した場合、当該故障コード表示領域には、故障コードが含まれることを確定する第1の確定モジュール1402と、
故障コードを含む当該故障コード表示領域に対し、予めトレーニングして得られた第1の識別モデルを用いて識別することにより、識別された故障コードを取得する第1の識別モジュール1403と、を含む。
当該ビデオの各フレームを逐一に識別することで、識別された第1部分故障コードと第2部分故障コードを取得する第2の識別モジュール1501と、
当該第1部分故障コードと当該第2部分故障コードを、完全な故障コードに組み合わせて、識別された故障コードとする第1の組合せモジュール1502と、を含む。
当該フレームの故障コード表示領域におけるすべての画素点の画素値に対して平均値を取る第2の計算モジュール1601と、
当該平均値が予め設定された条件を満足した場合、当該故障コード表示領域には、故障コードが含まれることを確定する第2の確定モジュール1602と、
故障コードを含む当該故障コード表示領域に対し、予めトレーニングして得られた第1の識別モデルを用いて識別することにより、識別された第1部分故障コード又は第2部分故障コードを取得する第3の識別モジュール1603と、を含む。
予め設定された重み値に基づき、当該ビデオの隣接フレームまたは間隔フレームを重畳し、重畳された複数のフレームを取得する重畳モジュール1701と、
重畳された複数のフレームに基づいて故障コードの識別を行う第4の識別モジュール1702と、を含む。
重畳された各フレームを逐一に識別することで、識別された第1部分故障コードと第2部分故障コードを取得する第5の識別モジュール1801と、
当該第1部分故障コードと当該第2部分故障コードを、完全な故障コードに組み合わせて、識別された故障コードとする第2の組合せモジュール1802と、を含む。
当該ビデオを分割して、当該ビデオの各フレームを取得する分割モジュールと、
当該ビデオの各フレームに対して故障コード表示領域を確定する第2の確定モジュールと、をさらに含んでもよい。
(第3実施形態)
本開示の第3実施形態3は、第1実施形態に記載の故障識別及び対応方法に対応する端末機器を提供し、その具体的な実施について、第1実施形態に記載の方法の実施を参照されてもよく、同一又は関連する内容に関して、説明を省略する。
故障コードを含むビデオを撮影する撮影ユニット1901と、
当該ビデオにおける故障コードを識別し、識別された故障コードを取得する識別ユニット1902と、
識別された故障コードに基づき、当該故障コードに対応する故障に関する情報を確定するとともに、当該故障に関する情報に基づいて表示データを生成する確定ユニット1903と、
当該表示データに基づいて、当該故障に関する情報を示す表示ユニット1904と、を備える。
1210 端末機器
1201 撮像ユニット
1202 識別ユニット
1203 確定ユニット
1204 表示ユニット
1205 第1の送信ユニット
1206 第1の受信ユニット
1207 第2の受信ユニット
1208 第2の送信ユニット
1220 サーバ
1401 第1の計算モジュール
1402 第1の確定モジュール
1403 第1の識別モジュール
1501 第2の識別モジュール
1502 第1の組合せモジュール
1601 第2の計算モジュール
1602 第2の確定モジュール
1603 第3の識別モジュール
1701 重畳モジュール
1702 第4の識別モジュール
1801 第5の識別モジュール
1802 第2の組合せモジュール
1901 撮像ユニット
1902 識別ユニット
1903 確定ユニット
1904 表示ユニット
Claims (29)
- 故障コードを含むビデオを撮影するステップ、
前記ビデオにおける故障コードを識別し、識別された故障コードを取得するステップ、
識別された故障コードに基づき、前記故障コードに対応する故障に関する情報を確定するとともに、前記故障に関する情報に基づいて表示データを生成するステップ、および、
前記表示データに基づき、前記故障に関する情報を示すステップを含む、ことを特徴とする故障識別及び対応方法。 - 前記ビデオにおける故障コードを識別し、識別された故障コードを取得する前記ステップは、
前記ビデオの各フレームを逐一に識別することを含み、ここに、前記ビデオの1フレームを識別するステップは、
前記フレームの故障コード表示領域におけるすべての画素点の画素値に対して平均値を取ること、
前記平均値が予め設定された条件を満足した場合、前記故障コード表示領域には、故障コードが含まれることを確定すること、および、
故障コードを含む前記故障コード表示領域に対し、予めトレーニングして得られた第1の識別モデルを用いて識別することにより、識別された故障コードを取得すること、を含む、ことを特徴とする請求項1に記載の故障識別及び対応方法。 - 前記ビデオにおける故障コードを識別し、識別された故障コードを取得する前記ステップは、
前記ビデオの各フレームを逐一に識別することで、識別された第1部分故障コードと第2部分故障コードを取得すること、および、
前記第1部分故障コードと前記第2部分故障コードを、完全な故障コードに組み合わせて、識別された故障コードとすることを含む、ことを特徴とする請求項1に記載の故障識別及び対応方法。 - 前記ビデオの1フレームを識別する前記ステップは、
前記フレームの故障コード表示領域におけるすべての画素点の画素値に対して平均値を取ること、
前記平均値が予め設定された条件を満足した場合、前記故障コード表示領域には、故障コードが含まれることを確定すること、および、
故障コードを含む前記故障コード表示領域に対し、予めトレーニングして得られた第1の識別モデルを用いて識別することにより、識別された第1部分故障コード又は第2部分故障コードを取得すること、を含む、ことを特徴とする請求項3に記載の故障識別及び対応方法。 - 前記ビデオにおける故障コードを識別し、識別された故障コードを取得する前記ステップは、
予め設定された重み値に基づき、前記ビデオの隣接フレームまたは間隔フレームを重畳し、重畳された複数のフレームを取得すること、および、
重畳された複数のフレームに基づいて故障コードの識別を行うことを含む、ことを特徴とする請求項1に記載の故障識別及び対応方法。 - 重畳された複数のフレームに基づいて故障コードの識別を行う前記ステップは、
重畳された各フレームを逐一に識別することで、識別された第1部分故障コードと第2部分故障コードを取得すること、および、
前記第1部分故障コードと前記第2部分故障コードを、完全な故障コードに組み合わせて、識別された故障コードとすることを含む、ことを特徴とする請求項5に記載の故障識別及び対応方法。 - 前記ビデオにおける故障コードを識別し、識別された故障コードを取得する前記ステップは、さらに、
前記ビデオを分割して、前記ビデオの各フレームを取得すること、および、
前記ビデオの各フレームに対して故障コード表示領域を確定すること、を含むことを特徴とする請求項1~6のいずれか1項に記載の故障識別及び対応方法。 - 前記ビデオの各フレームに対して故障コード表示領域を確定する前記ステップは、
故障コード表示領域と故障コードを表示する表示パネルとの予め設定された位置関係に応じて、前記故障コード表示領域の位置を確定し、又は、
予めトレーニングして得られた第2の識別モデルにより、前記故障コード表示領域の位置を識別することを含む、ことを特徴とする請求項7に記載の故障識別及び対応方法。 - 前記故障コードに対応する前記故障に関する情報は、前記故障コードに対応する故障内容及び/または故障が発生した機器の第1のモデルを含む、ことを特徴とする請求項1に記載の故障識別及び対応方法。
- 前記表示データに基づいて、前記故障に関する情報を示す前記ステップは、
前記表示データに基づき、前記故障内容を表すことができる前記機器の第2のモデルを表示し、前記第2のモデルが前記第1のモデルに基づいて形成されたことを含む、ことを特徴とする請求項9に記載の故障識別及び対応方法。 - 前記機器の第1のモデルは、前記機器の各部材を表すことができる二次元モデル又は三次元モデルであり、
前記機器の第2のモデルは、前記機器の各部材を表すことができるとともに、故障が発生した位置又は部材を際立って表すことができる二次元モデル又は三次元モデルであり、
前記故障内容を表すことができる前記機器の第2のモデルを表示する前記ステップは、前記第2のモデルを、拡張現実、画像又は動画の方式によって表示することを含む、ことを特徴とする請求項10に記載の故障識別及び対応方法。 - 前記故障内容は、故障が発生した位置又は部材の情報及び/又は相応なアフターサービスメンテナンス情報を含む、ことを特徴とする請求項9~11のいずれか1項に記載の故障識別及び対応方法。
- 故障コードを含むビデオを撮影する撮影ユニットと、
前記ビデオにおける故障コードを識別し、識別された故障コードを取得する識別ユニットと、
識別された故障コードに基づき、前記故障コードに対応する故障に関する情報を確定するとともに、前記故障に関する情報に基づいて表示データを生成する確定ユニットと、
前記表示データに基づき、前記故障に関する情報を示す表示ユニットと、を備えたことを特徴とする故障識別及び対応システム。 - 前記識別ユニットは、前記ビデオの各フレームを逐一に識別し、
前記識別ユニットは、
前記フレームの故障コード表示領域におけるすべての画素点の画素値に対して平均値を取る第1の計算モジュールと、
前記平均値が予め設定された条件を満足した場合、前記故障コード表示領域には、故障コードが含まれることを確定する第1の確定モジュールと、
故障コードを含む前記故障コード表示領域に対し、予めトレーニングして得られた第1の識別モデルを用いて識別することにより、識別された故障コードを取得する第1の識別モジュールと、を含む、ことを特徴とする請求項13に記載の故障識別及び対応システム。 - 前記識別ユニットは、
前記ビデオの各フレームを逐一に識別することで、識別された第1部分故障コードと第 2部分故障コードを取得する第2の識別モジュールと、
前記第1部分故障コードと前記第2部分故障コードを、完全な故障コードに組み合わせて、識別された故障コードとする第1の組合せモジュールと、を含む、ことを特徴とする請求項13に記載の故障識別及び対応システム。 - 前記第2の識別モジュールは、
前記フレームの故障コード表示領域におけるすべての画素点の画素値に対して平均値を取る第2の計算モジュールと
前記平均値が予め設定された条件を満足した場合、前記故障コード表示領域には、故障コードが含まれることを確定する第2の確定モジュールと、
故障コードを含む前記故障コード表示領域に対し、予めトレーニングして得られた第1の識別モデルを用いて識別することにより、識別された第1部分故障コード又は第2部分故障コードを取得する第3の識別モジュールと、を含む、ことを特徴とする請求項15に記載の故障識別及び対応システム。 - 前記識別ユニットは、
予め設定された重み値に基づき、前記ビデオの隣接フレームまたは間隔フレームを重畳し、重畳された複数のフレームを取得する重畳モジュールと、
重畳された複数のフレームに基づいて故障コードの識別を行う第4の識別モジュールと、を含む、ことを特徴とする請求項13に記載の故障識別及び対応システム。 - 前記第4の識別モジュールは、
重畳された各フレームを逐一に識別することで、識別された第1部分故障コードと第2部分故障コードを取得する第5の識別モジュールと、
前記第1部分故障コードと前記第2部分故障コードを、完全な故障コードに組み合わせて、識別された故障コードとする第2の組合せモジュールと、を含む、ことを特徴とする請求項17に記載の故障識別及び対応システム。 - 前記識別ユニットは、
前記ビデオを分割して、前記ビデオの各フレームを取得する分割モジュールと、
前記ビデオの各フレームに対して故障コード表示領域を確定する第2の確定モジュールと、をさらに含む、ことを特徴とする請求項13~18のいずれか1項に記載の故障識別及び対応システム。 - 前記第2の確定モジュールは、故障コード表示領域と故障コードを表示する表示パネルとの予め設定された位置関係により、前記故障コード表示領域の位置を確定し、または、予めトレーニングして得られた第2の識別モデルにより、前記故障コード表示領域の位置を確定する、ことを特徴とする請求項19に記載の故障識別及び対応システム。
- 前記故障コードに対応する前記故障に関する情報は、前記故障コードに対応する故障内容及び/または故障が発生した機器の第1のモデルを含む、ことを特徴とする請求項13に記載の故障識別及び対応システム。
- 前記表示ユニットは、前記表示データに基づき、前記故障内容を表すことができる前記機器の第2のモデルを表示し、前記第2のモデルが前記第1のモデルに基づいて形成された、ことを特徴とする請求項21に記載の故障識別及び対応システム。
- 前記機器の第1のモデルは、前記機器の各部材を表すことができる二次元モデル又は三次元モデルであり、
前記機器の第2のモデルは、前記機器の各部材を表すことができるとともに、故障が発生した位置又は部材を際立って表すことができる二次元モデル又は三次元モデルであり、
前記表示ユニットは、前記第2のモデルを、拡張現実、画像又は動画の方式によって表示する、ことを特徴とする請求項22に記載の故障識別及び対応システム。 - 前記故障内容は、故障が発生した位置又は部材の情報及び/又は相応なアフターサービスメンテナンス情報を含む、ことを特徴とする請求項21~23のいずれか1項に記載の故障識別及び対応システム。
- 前記故障識別及び対応システムは、端末機器とサーバを含み、
前記端末機器は、前記撮像ユニットと前記表示ユニットを含み、
前記サーバは、前記識別ユニットと前記確定ユニットを含む、ことを特徴とする請求項13に記載の故障識別及び対応システム。 - 前記端末機器は、スマートフォン、知能型タブレット、又は、知能型メガネである、ことを特徴とする請求項25に記載の故障識別及び対応システム。
- 故障コードを含むビデオを撮影する撮影ユニットと、
前記ビデオをサーバに送信する第1の送信ユニットと、
前記サーバから表示データを受信する第1の受信ユニットと、
前記表示データに基づいて、故障に関する情報を示す表示ユニットと、を備えたことを特徴とする端末機器。 - 端末機器によって撮影された故障コードを含むビデオを前記端末機器から受信する第2の受信ユニットと、
前記ビデオにおける故障コードを識別し、識別された故障コードを取得する識別ユニットと、
識別された故障コードに基づき、前記故障コードに対応する故障に関する情報を確定するとともに、前記故障に関する情報に基づいて表示データを生成する確定ユニットと、
前記表示データを前記端末機器に送信する第2の送信ユニットと、を含む、ことを特徴とするサーバ。 - 故障コードを含むビデオを撮影する撮影ユニットと、
前記ビデオにおける故障コードを識別し、識別された故障コードを取得する識別ユニットと、
識別された故障コードに基づき、前記故障コードに対応する故障に関する情報を確定するとともに、前記故障に関する情報に基づいて表示データを生成する確定ユニットと、
前記表示データに基づき、前記故障に関する情報を示す表示ユニットと、を備えたことを特徴とする端末機器。
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