Equipment fault monitoring method and device, electronic equipment and storage medium

Abstract

The invention provides an equipment fault monitoring method and device, electronic equipment and a storage medium, and the method comprises the steps: transmitting a target motion signal to to-be-monitored equipment, so that the to-be-monitored equipment receives the target motion signal and executes a motion corresponding to the target motion signal; calling and displaying a target picture corresponding to the to-be-monitored equipment, wherein the target picture is a picture acquired by a camera device fixedly arranged within a preset distance from the to-be-monitored equipment; comparing the target picture with a preset picture, wherein the preset picture is a picture of normal operation of the to-be-monitored equipment; in response to the fact that the target picture is different from the preset picture, it is determined that the to-be-monitored equipment is abnormal, prompt information is output, and the prompt information is used for prompting abnormal operation information of the to-be-monitored equipment. By comparing the normal operation images, when the operation abnormity is determined, the prompt information is output in time to prompt a user that the to-be-monitored equipment is abnormal, and potential safety hazards are reduced.

Description

Technical Field

[0001] The present disclosure relates to the field of power plant operation, and in particular to an equipment fault monitoring method, device, electronic equipment and storage medium. Background Art

[0002] During important operations such as starting and stopping, operators need to monitor the process information of the monitoring system to check whether the process is running normally. If there is a device failure, the cause of the device failure needs to be determined based on the process information. However, the description of device failure information is often too one-sided and single. Therefore, during the fault finding process, operators often do not have enough first-hand information about the failure, which increases the difficulty of subsequent fault handling. Summary of the invention

[0003] In view of this, the purpose of the present disclosure is to provide a device fault monitoring method, apparatus, electronic device and storage medium to solve or partially solve the above-mentioned problems.

[0004] Based on the above objectives, the first aspect of the present disclosure provides a method for monitoring equipment failure, the method comprising:

[0005] Sending a target action signal to the device to be monitored, so that the device to be monitored receives the target action signal and performs an action corresponding to the target action signal;

[0006] Retrieving and displaying a target picture corresponding to the device to be monitored, wherein the target picture is a picture collected by a camera device fixedly arranged within a preset distance of the device to be monitored;

[0007] Comparing the target image with a preset image, wherein the preset image is an image of the normal operation of the device to be monitored;

[0008] In response to the target screen being different from the preset screen, it is determined that the device to be monitored has an abnormality, and prompt information is output, wherein the prompt information is used to prompt information that the device to be monitored is operating abnormally.

[0009] Based on the same inventive concept, the second aspect of the present disclosure proposes an equipment fault monitoring device, comprising:

[0010] A signal sending module is configured to send a target action signal to the device to be monitored, so that the device to be monitored receives the target action signal and performs an action corresponding to the target action signal;

[0011] A display module is configured to retrieve and display a target image corresponding to the device to be monitored, wherein the target image is an image captured by a camera device fixedly arranged within a preset distance from the device to be monitored;

[0012] A comparison module, configured to compare the target image with a preset image, wherein the preset image is an image of the normal operation of the device to be monitored;

[0013] The prompt module is configured to determine that the device to be monitored has an abnormality in response to the target screen being different from the preset screen, and output a prompt message, wherein the prompt message is used to prompt information that the device to be monitored is operating abnormally.

[0014] Based on the same inventive concept, the third aspect of the present disclosure proposes an electronic device, comprising a memory, a processor, and a computer program stored in the memory and executable by the processor, wherein the processor implements the above-mentioned device fault monitoring method when executing the computer program.

[0015] Based on the same inventive concept, the fourth aspect of the present disclosure proposes a non-transitory computer-readable storage medium, which stores computer instructions, and the computer instructions are used to enable a computer to execute the equipment fault monitoring method as described above.

[0016] As can be seen from the above, the present disclosure proposes a method, device, electronic device and storage medium for monitoring equipment failure, and sends a target action signal to the equipment to be monitored, so that the equipment to be monitored receives the target action signal and performs an action corresponding to the target action signal. While sending the target action signal to the equipment to be monitored, the target screen corresponding to the equipment to be monitored is retrieved and displayed, so that the user can view the screen when the equipment to be detected performs the action in real time. At the same time, the target screen is a screen collected by a camera device fixedly set within a preset distance from the equipment to be monitored. The camera device adopts a fixed setting to avoid problems such as incomplete display of the screen due to changes in the position of the camera device. The target screen is compared with the preset screen, wherein the preset screen is a screen of the normal operation of the equipment to be monitored. In response to the difference between the target screen and the preset screen, it is determined that the equipment to be monitored is abnormal, and a prompt message is output, wherein the prompt message is used to prompt the information of the abnormal operation of the equipment to be monitored. By comparing the normal operation image, when it is determined that the operation is abnormal, prompt information is output in time to prompt the user that the equipment to be monitored is abnormal, thereby reducing safety hazards. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the present disclosure or related technologies, the drawings required for use in the embodiments or related technical descriptions are briefly introduced below. Obviously, the drawings described below are only embodiments of the present disclosure. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1is a flow chart of a device fault monitoring method according to an embodiment of the present disclosure;

[0019] FIG. 2A to FIG. 2D This is a schematic diagram of the unit flow chart of an embodiment of the present disclosure;

[0020] Figure 3 is a structural block diagram of a device fault monitoring apparatus according to an embodiment of the present disclosure;

[0021] Figure 4 It is a schematic diagram of the structure of an electronic device according to an embodiment of the present disclosure. DETAILED DESCRIPTION

[0022] In order to make the objectives, technical solutions and advantages of the present disclosure more clearly understood, the present disclosure is further described in detail below in combination with specific embodiments and with reference to the accompanying drawings.

[0023] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in the embodiments of the present disclosure should be understood by people with ordinary skills in the field to which the present disclosure belongs. The "first", "second" and similar words used in the embodiments of the present disclosure do not indicate any order, quantity or importance, but are only used to distinguish different components. "Including" or "comprising" and similar words mean that the elements or objects appearing before the word cover the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0024] During important operations such as starting and stopping, operators need to monitor the monitoring system process information to check whether the process is proceeding normally. If there is an equipment failure, the cause of the equipment failure needs to be determined based on the process information. However, the description of equipment failure information is often too one-sided and single. Therefore, during the fault finding process, operators often do not have enough first-hand information about the failure, which increases the difficulty of subsequent fault handling. Adding the function of visualizing important links in the monitoring system process will help operators obtain first-hand failure information from more angles when equipment fails.

[0025] Take the failure of the process to exit due to the failure of a knife switch closing signal to be returned during the unit startup process as an example. In the traditional monitoring process signal, it is usually only displayed that "the closing position signal of a knife switch is not satisfied, and the process exits". The common causes of equipment failure at this time are that the knife switch did not receive the closing signal, so the knife switch did not operate. The knife switch received the closing signal, but the control circuit in the knife switch control box failed, so the knife switch did not operate. The knife switch received the closing signal, and the operating mechanism of the knife switch body failed (including the operating connecting rod being broken, the knife switch not being closed in place, etc.), resulting in a closing failure. The knife switch received the closing signal and closed normally, but the knife switch closing position signal was not correctly transmitted back, resulting in the process judging that the closing was unsuccessful and the process exited.

[0026] The single signal information of traditional monitoring process makes it difficult for operators to distinguish which specific fault caused the process failure. The general monitoring system process information can only distinguish the difference between the knife switch not receiving the closing signal, resulting in the knife switch not operating, and other situations.

[0027] Based on the above description, this embodiment proposes a device fault monitoring method, such as Figure 1 As shown, the method includes:

[0028] Step 101 : sending a target action signal to a device to be monitored, so that the device to be monitored receives the target action signal and performs an action corresponding to the target action signal.

[0029] During specific implementation, a target action signal is sent to the device to be monitored, and after the device to be monitored receives the target action signal, the device performs an action corresponding to the target action signal.

[0030] Exemplarily, the target action signal is a closing action. In this case, after the monitored device receives the target action signal, it performs the closing action.

[0031] Step 102 , retrieve and display a target picture corresponding to the device to be monitored, wherein the target picture is a picture captured by a camera device fixedly arranged within a preset distance from the device to be monitored.

[0032] In specific implementation, a camera device is fixedly arranged within a preset distance of the device to be monitored, and the camera device is used to collect images containing the device to be monitored. The camera device can be arranged on the device to be detected or around the device to be monitored, so as to ensure that the collected images completely contain the device to be detected.

[0033] When a target action signal is sent to the device to be monitored, a target screen corresponding to the device to be monitored is retrieved at the same time, and the target screen is displayed on the display interface.

[0034] In this embodiment, a display is added next to the operator station in the central control room to display the target screen. When a target action signal is sent to the device to be monitored, the target screen corresponding to the device to be monitored is retrieved at the same time and displayed on the display interface of the display.

[0035] In some embodiments, an action completion signal sent by the device to be monitored is received, which indicates that the device to be monitored has completed the action corresponding to the target action signal, and the target screen is stopped from being displayed.

[0036] Step 103: compare the target image with a preset image, wherein the preset image is an image of the device to be monitored operating normally.

[0037] In a specific implementation, the database pre-stores pictures of the device to be monitored when it is operating normally, and the target picture is compared with the preset picture to determine whether the device to be monitored is operating normally.

[0038] Step 104 , in response to the target screen being different from the preset screen, it is determined that the device to be monitored is abnormal, and prompt information is output, wherein the prompt information is used to prompt information that the device to be monitored is operating abnormally.

[0039] In specific implementation, if the target screen is different from the preset screen, it means that there is an abnormality in the device to be detected. At this time, a prompt message is output to remind the user that the device to be monitored is operating abnormally.

[0040] The prompt information includes at least one of the following: voice broadcast, screen display, etc. The prompt information includes at least one of the following: text, picture, rich text, etc.

[0041] Exemplarily, the content of the prompt information is in the form of text, and the prompting method of the prompt information is voice broadcast. When the target screen is different from the preset screen, a prompt message of "Please note that there is an abnormality in the device to be monitored" is output.

[0042] Through the above scheme, a target action signal is sent to the device to be monitored, so that the device to be monitored receives the target action signal and performs the action corresponding to the target action signal. While sending the target action signal to the device to be monitored, the target screen corresponding to the device to be monitored is retrieved and displayed, so that the user can view the screen when the device to be detected performs the action in real time. At the same time, the target screen is a screen collected by a camera device fixedly set within a preset distance from the device to be monitored. The camera device adopts a fixed setting to avoid problems such as incomplete screen display caused by changes in the position of the camera device. The target screen is compared with the preset screen, wherein the preset screen is a screen of the normal operation of the device to be monitored. In response to the difference between the target screen and the preset screen, it is determined that the device to be monitored is abnormal, and a prompt message is output, wherein the prompt message is used to prompt the information of the abnormal operation of the device to be monitored. By comparing the normal operation image, when it is determined that the operation is abnormal, prompt information is output in time to prompt the user that the device to be monitored is abnormal, thereby reducing safety hazards.

[0043] In some embodiments, step 104 specifically includes:

[0044] Step 1041 , in response to the target screen being different from the preset screen, determining that an abnormality exists in the device to be monitored, and determining a target abnormality type corresponding to the target screen.

[0045] Step 1042: output prompt information corresponding to the target abnormality type according to the target abnormality type.

[0046] In specific implementation, when the target screen is different from the preset screen, it indicates that there is an abnormality in the equipment to be detected. At this time, the target abnormality type corresponding to the target screen is determined, where the abnormality type may be a flooded factory building, the equipment to be monitored failing to perform an action, or the equipment to be detected failing to return a completion signal.

[0047] Different exception types correspond to different prompt information, so according to the target exception type, the prompt information corresponding to the target exception type is output.

[0048] In some embodiments, step 1041 specifically includes:

[0049] Step 10411, retrieve multiple abnormal screens pre-stored in the database, wherein each abnormal screen corresponds to a different abnormal type.

[0050] Step 10412, compare the target screen with each of the abnormal screens respectively, determine the target abnormal screen that is the same as the target screen, and use the abnormal type corresponding to the target abnormal screen as the target abnormal type.

[0051] During specific implementation, a plurality of abnormal screens are pre-stored in the database, and the plurality of abnormal screens pre-stored in the database are retrieved, wherein each abnormal screen corresponds to a different abnormal type.

[0052] The target screen is compared with each abnormal screen in the multiple abnormal screens respectively, and the abnormal screen identical to the target screen is selected as the target abnormal screen, and the abnormal type corresponding to the target abnormal screen is selected as the target abnormal type.

[0053] Exemplarily, the database stores abnormal screen A, abnormal screen B, and abnormal screen C. The abnormal type corresponding to abnormal screen A is a flooded plant, the abnormal type corresponding to abnormal screen B is that the equipment to be monitored does not perform an action, and the abnormal type corresponding to abnormal screen C is that the equipment to be detected does not return a completion signal. The target screen is compared with abnormal screen A, abnormal screen B, and abnormal screen C respectively. If the target screen is the same as abnormal screen B, it can be determined that the target abnormal type corresponding to the target screen is that the equipment to be monitored does not perform an action.

[0054] In some embodiments, step 1042 specifically includes:

[0055] Step 10421: In response to the target abnormality type being a flooded plant type, output a voice prompt message.

[0056] Step 10422, obtain the factory environment picture where the equipment to be monitored is located, and determine whether there are any personnel in the factory environment picture.

[0057] Step 10423, in response to the presence of personnel in the factory environment image, output escape prompt information.

[0058] In specific implementation, if the target abnormality type is a flooded plant type, a voice prompt message is output to remind the user that there is an abnormality of a flooded plant. At the same time, the corresponding solution to the flooded plant abnormality can be found, and the solution is displayed on the display interface or voice broadcast to provide operation guidance for operation and maintenance personnel.

[0059] The factory environment picture where the equipment to be monitored is located is obtained, and the factory environment picture is identified to determine whether there is a person in the factory environment picture. If a person is identified, an escape prompt message is output at this time. The escape prompt message can be displayed on the display interface or voice broadcast, and can also be broadcast in the factory where the equipment to be detected is located, so as to prompt users in the factory to avoid danger in time and avoid safety problems.

[0060] In some embodiments, step 1042 specifically includes:

[0061] Step 1042A, in response to the target abnormality type being a serious fault type, output a voice prompt message and start timing.

[0062] Step 1042B: In response to the timing duration being greater than the preset duration and the device to be monitored still having an abnormality, outputting an alarm message.

[0063] In specific implementation, if the target abnormality type is a serious fault type, a voice prompt message is output first and the timing is started. If the timing time is longer than the preset time and the device to be monitored still has an abnormality, it means that the user may have missed the voice prompt message or failed to notice the abnormality in time, and an alarm message is output. The alarm message may be to call the relevant duty phone, contact the relevant emergency rescue team, send a group alarm message, etc.

[0064] Through the above scheme, when there is a serious fault, a voice prompt message is output first. If the user fails to solve the abnormal problem in time, in order to avoid further deterioration of the fault, an alarm message is directly output to minimize the loss.

[0065] In some embodiments, after step 1042, the following steps are specifically included:

[0066] Step 10A, determining the urgency level corresponding to the target abnormality type;

[0067] Step 10B: in response to the urgency level being greater than a preset level threshold, searching for and displaying a fault handling measure corresponding to the target abnormality type.

[0068] In specific implementation, different abnormal types correspond to different emergency levels, and the emergency level corresponding to the target abnormal type is determined. When the emergency level is greater than the preset level threshold, it means that the monitored device has an emergency fault, and the fault handling measures corresponding to the target abnormal type are found and displayed.

[0069] Through the above scheme, when an emergency fault occurs in the equipment to be detected, the corresponding fault emergency plan is found to assist the operating personnel to handle the emergency abnormal event quickly and correctly.

[0070] In some embodiments, the database stores the responsible personnel of the equipment to be detected. When the equipment to be detected has an emergency fault, a prompt message is sent to the responsible personnel of the equipment to be detected, such as a text message to the corresponding operation and maintenance team. If there is a serious fault, the fault information can also be sent to the superior.

[0071] In some embodiments, the method further comprises:

[0072] Step 10a, obtaining the acquisition time of the target image;

[0073] Step 10b, storing the acquisition time, the target screen, the target abnormality type and the device to be monitored in a database accordingly.

[0074] In the specific implementation, the acquisition time of the target screen is obtained, and the acquisition time, the target screen, the target abnormality type and the device to be monitored are stored in the database accordingly. Subsequently, all abnormal information that meets the target abnormality type can be found according to the target abnormality type, and all abnormal information of the device to be monitored within a preset time period can also be found according to the device to be detected.

[0075] Based on the same inventive concept, another embodiment of the present disclosure provides a device fault monitoring method, which specifically includes:

[0076] This embodiment takes the No. 3 unit of a power plant as an example, which is switched from a static standby state to a turbine 125RPM state. The unit process is as follows: FIG. 2A to FIG. 2D As shown, according to the monitoring flow chart of the power plant and the on-site equipment conditions, when Unit 3 is switched from the static standby condition to the turbine 125RPM condition, the equipment fault monitoring method specifically includes:

[0077] In terms of hardware, a monitor is added next to the operator station in the central control room to display the monitoring screen. This monitor is referred to as the "real-time monitoring station" in the following article. The signal transmission function between the monitoring system and the industrial TV system is opened. According to the on-site conditions, a camera that has a signal connection with the monitoring system can also be set up separately. It is recommended to set this camera as a fixed camera. When the monitoring system issues an action signal for a certain device, it also sends a signal to the industrial TV / camera. After receiving the signal, the industrial TV / camera displays the real-time monitoring screen of the corresponding device on the real-time monitoring station. When the device action completion signal returns to the monitoring system, the monitoring system sends an end signal to the industrial TV / camera, which can automatically end the display of the real-time monitoring screen of the device on the real-time monitoring station.

[0078] The operating personnel execute the "Unit 3 power generation operation (station host computer startup)" monitoring system process to start. At the same time, the monitoring system sends a signal to notify the important link of the monitoring system process, the visualization system, that Unit 3 starts the process of switching from the static standby condition to the turbine 125RPM condition.

[0079] When the monitoring system of Unit 3 issues the signal "Unit 3 disconnector 03-5 closed (Unit 3 operates at point 140)", the real-time monitoring station starts to display the real-time image of Unit 3 125 forwarding switch 03-5, which ends when the monitoring system receives the signal "Unit 3 disconnector 03-5 closed (change position 0→1)". (Used to observe the operation of disconnector 03-5)

[0080] When the monitoring system of Unit 3 issues the signal "Unit 3 wind brake exit (Unit 3# operates at point 74)", the real-time monitoring station starts to display the real-time images of the 8 wind brake positions of Unit 3 in 8 small images. This image ends when the monitoring system receives the signal "Unit 3 wind brake exit signal operation (0→1 position change)". (Because the unit has a defect in which the wind brake operates correctly but the position switch does not correctly return the wind brake drop signal, the monitoring here can distinguish between the wind brake control circuit failure and the wind brake position switch failure, narrow the search range, and determine the treatment method as soon as possible)

[0081] When the monitoring system of Unit 3 issues the signal "Unit 3 jacking oil pump is put into operation (Unit 3 initiates the 75th action)", the real-time monitoring station starts to display the real-time image of Unit 3 jacking oil pump, and stops displaying the image when the monitoring system receives the signal "Unit 3 jacking oil pump exits action (0→1 position change)".

[0082] When the monitoring system of Unit 3 issues the signal "Unit 3 governor turbine starts (Unit 3 starts the first point of action)", the real-time monitoring station starts to display the real-time image of the No. 3 waterwheel room. This image can monitor the rotation of the unit's main shaft, the action of the guide vane control ring and other information in real time. The image display ends when the monitoring system receives the signal "Unit 3 speed ≥85% Ne (speed governor) action (0→1 position change)".

[0083] When the monitoring system of Unit 3 issues the signal “Unit 3 Synchronous Device Starts (Unit 3 issues the 159th action)”, the real-time monitoring station starts to display the real-time screen of Unit 3’s outlet switch 03DL and the real-time screen of the monitoring system’s synchronous device or synchronous check relay at the same time, and stops displaying the screen when the monitoring system receives the signal “Unit 3 03DL Closing Action (0→1 Position Change)”. (Since the position of 03DL cannot be observed directly, the real-time screen of Unit 3’s outlet switch 03DL only needs to be aligned with the 03DL operating box to observe the position of 03DL, energy storage and SF6 pressure; the synchronous device screen can observe the working condition of the synchronous device. If the synchronous device fails, the operator can quickly determine whether the failure is caused by pressure difference, frequency difference or phase, and determine the appropriate treatment method)

[0084] The monitoring system of Unit 3 issued the signal "Unit 3 power generation operation successful (plant station host computer started)", and the monitoring system sent a signal to notify the important link of the monitoring system process visualization system that the process of Unit 3 switching from static standby condition to turbine 125RPM condition has ended.

[0085] In this embodiment, the specific settings can be adjusted according to the actual situation of the power plant, and the monitored screen content includes but is not limited to switches, knife switch action status, position switch status, important device signal indications, valves, lock spindles, waterwheel room, etc.

[0086] In this embodiment, since some screens may need to be displayed simultaneously during the process execution, the real-time monitoring station should have the function of displaying multiple monitoring screens simultaneously, and the operator can operate to enlarge a certain screen.

[0087] In this embodiment, the surveillance video should have a storage function and a shared clock synchronization device with the surveillance system to ensure that the operator can query the corresponding video information based on the alarm information.

[0088] In this embodiment, it is recommended that the monitoring camera be set as a fixed camera, so that the equipment action picture corresponding to each fixed process signal is basically the same. After recording a normal action picture, the action picture triggered by the same signal each time is compared with it (compare whether there is any difference in the action situation of the equipment action part in the picture). If the equipment action is abnormal, an alarm can be issued, and then the operating personnel can determine whether it is abnormal and how to deal with it.

[0089] In this embodiment, when an alarm event occurs, relevant emergency response guidance, automatic prompts, automatic calculation and adjustment functions, various abnormal intelligent alarms and personnel intervention prompts are provided, and the real-time status of key equipment is remotely visualized; and through the integration of relevant systems, the process, standardization and visualization of emergency response results can be realized.

[0090] For example, if there is a flooded plant fault, it needs to be linked with the industrial TV, and the industrial TV switches to the corresponding camera. When the flooded plant occurs, voice instructions are issued to provide operation guidance for operation and maintenance personnel. If the industrial TV finds that there are staff on site, it can also issue escape instructions in time.

[0091] When an alarm occurs due to a serious equipment failure, the system will automatically or semi-automatically (remind) call the relevant duty phone number, contact the relevant emergency rescue team, and send relevant alarm information to a group according to the pre-set emergency response process.

[0092] When an emergency failure occurs in electromechanical equipment, the fault information is pushed immediately, the monitoring screen and industrial TV automatically jump to the fault equipment interface, and relevant fault handling suggestions and measures are pushed. In an emergency, relevant fault emergency plans are pushed to assist operators to quickly and correctly handle emergency abnormal events. At the same time, according to the type of information, it is passed to the corresponding personnel. General faults are sent to the corresponding operation and maintenance team, and accidents are sent to department-level and factory-level leaders.

[0093] It should be noted that the method of the embodiment of the present disclosure can be performed by a single device, such as a computer or a server. The method of the present embodiment can also be applied in a distributed scenario and completed by multiple devices cooperating with each other. In the case of such a distributed scenario, one of the multiple devices can only perform one or more steps in the method of the embodiment of the present disclosure, and the multiple devices will interact with each other to complete the described method.

[0094] It should be noted that the above describes some embodiments of the present disclosure. Other embodiments are within the scope of the appended claims. In some cases, the actions or steps recorded in the claims can be performed in an order different from that in the above embodiments and still achieve the desired results. In addition, the processes depicted in the accompanying drawings do not necessarily require the specific order or continuous order shown to achieve the desired results. In some embodiments, multitasking and parallel processing are also possible or may be advantageous.

[0095] Based on the same inventive concept, corresponding to any of the above-mentioned embodiment methods, the present disclosure also provides an equipment fault monitoring device.

[0096] refer to Figure 3 , Figure 3 The equipment fault monitoring device of the embodiment includes:

[0097] The signal sending module 301 is configured to send a target action signal to the device to be monitored, so that the device to be monitored receives the target action signal and performs an action corresponding to the target action signal;

[0098] The display module 302 is configured to retrieve and display a target image corresponding to the device to be monitored, wherein the target image is an image captured by a camera device fixedly arranged within a preset distance from the device to be monitored;

[0099] A comparison module 303 is configured to compare the target image with a preset image, wherein the preset image is an image of the normal operation of the device to be monitored;

[0100] The prompt module 304 is configured to determine that the device to be monitored has an abnormality in response to the target screen being different from the preset screen, and output a prompt message, wherein the prompt message is used to prompt information that the device to be monitored is operating abnormally.

[0101] In some embodiments, the prompt module 304 specifically includes:

[0102] a type determination unit, configured to determine that an abnormality exists in the device to be monitored in response to the target screen being different from the preset screen, and determine a target abnormality type corresponding to the target screen;

[0103] The prompt unit is configured to output prompt information corresponding to the target abnormality type according to the target abnormality type.

[0104] In some embodiments, the type determination unit is specifically configured to:

[0105] Retrieving multiple abnormal screens pre-stored in the database, wherein each abnormal screen corresponds to a different abnormal type;

[0106] The target screen is compared with each abnormal screen respectively to determine a target abnormal screen that is the same as the target screen, and the abnormal type corresponding to the target abnormal screen is used as the target abnormal type.

[0107] In some embodiments, the prompt unit is specifically configured to:

[0108] In response to the target abnormality type being a flooded plant type, outputting a voice prompt message;

[0109] Obtaining a factory environment picture where the equipment to be monitored is located, and determining whether there is a person in the factory environment picture;

[0110] In response to the presence of personnel in the factory environment picture, escape prompt information is output.

[0111] In some embodiments, the prompt unit is specifically configured to:

[0112] In response to the target abnormality type being a serious fault type, outputting a voice prompt message and starting timing;

[0113] In response to the timing duration being greater than the preset duration and the device to be monitored still having an abnormality, an alarm message is output.

[0114] In some embodiments, the prompt module 304 further includes a measure display unit, and the measure display unit is specifically configured as follows:

[0115] Determine the urgency level corresponding to the target anomaly type;

[0116] In response to the urgency being greater than a preset threshold, a fault handling measure corresponding to the target abnormality type is searched and displayed.

[0117] In some embodiments, the device further includes a storage module, and the storage module is specifically configured to:

[0118] Obtaining the acquisition time of the target image;

[0119] The acquisition time, the target screen, the target abnormality type and the device to be monitored are correspondingly stored in a database.

[0120] For the convenience of description, the above device is described by dividing it into various modules according to its functions. Of course, when implementing the present disclosure, the functions of each module can be implemented in the same or multiple software and / or hardware.

[0121] The apparatus of the above embodiment is used to implement the corresponding equipment fault monitoring method in any of the above embodiments, and has the beneficial effects of the corresponding method embodiment, which will not be described in detail here.

[0122] Based on the same inventive concept, corresponding to any of the above-mentioned embodiments and methods, the present disclosure also provides an electronic device, including a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein when the processor executes the program, the device fault monitoring method described in any of the above embodiments is implemented.

[0123] Figure 4 A more specific schematic diagram of the hardware structure of an electronic device provided in this embodiment is shown, and the device may include: a processor 1010, a memory 1020, an input / output interface 1030, a communication interface 1040, and a bus 1050. The processor 1010, the memory 1020, the input / output interface 1030, and the communication interface 1040 are connected to each other through the bus 1050 in the device.

[0124] The processor 1010 can be implemented by a general-purpose CPU (Central Processing Unit), a microprocessor, an application-specific integrated circuit (ASIC), or one or more integrated circuits, and is used to execute relevant programs to implement the technical solutions provided in the embodiments of this specification.

[0125] The memory 1020 may be implemented in the form of ROM (Read Only Memory), RAM (Random Access Memory), static storage device, dynamic storage device, etc. The memory 1020 may store an operating system and other application programs. When the technical solutions provided in the embodiments of this specification are implemented by software or firmware, the relevant program codes are stored in the memory 1020 and are called and executed by the processor 1010.

[0126] The input / output interface 1030 is used to connect the input / output module to realize information input and output. The input / output module can be configured in the device as a component (not shown in the figure), or it can be externally connected to the device to provide corresponding functions. The input device may include a keyboard, a mouse, a touch screen, a microphone, various sensors, etc., and the output device may include a display, a speaker, a vibrator, an indicator light, etc.

[0127] The communication interface 1040 is used to connect a communication module (not shown) to realize communication interaction between the device and other devices. The communication module can realize communication through a wired mode (such as USB, network cable, etc.) or a wireless mode (such as mobile network, WIFI, Bluetooth, etc.).

[0128] The bus 1050 includes a path that transmits information between the various components of the device (eg, the processor 1010, the memory 1020, the input / output interface 1030, and the communication interface 1040).

[0129] It should be noted that, although the above device only shows the processor 1010, the memory 1020, the input / output interface 1030, the communication interface 1040 and the bus 1050, in the specific implementation process, the device may also include other components necessary for normal operation. In addition, it can be understood by those skilled in the art that the above device may also only include the components necessary for implementing the embodiments of the present specification, and does not necessarily include all the components shown in the figure.

[0130] The electronic device of the above embodiment is used to implement the corresponding device fault monitoring method in any of the above embodiments, and has the beneficial effects of the corresponding method embodiment, which will not be described in detail here.

[0131] Based on the same inventive concept, corresponding to any of the above-mentioned embodiment methods, the present disclosure also provides a non-transitory computer-readable storage medium, wherein the non-transitory computer-readable storage medium stores computer instructions, and the computer instructions are used to enable the computer to execute the equipment fault monitoring method described in any of the above embodiments.

[0132] The computer-readable medium of this embodiment includes permanent and non-permanent, removable and non-removable media, and information storage can be implemented by any method or technology. Information can be computer-readable instructions, data structures, modules of programs, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), static random access memory (SRAM), dynamic random access memory (DRAM), other types of random access memory (RAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), flash memory or other memory technology, read-only compact disk read-only memory (CD-ROM), digital versatile disk (DVD) or other optical storage, magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices or any other non-transmission media that can be used to store information that can be accessed by a computing device.

[0133] The computer instructions stored in the storage medium of the above embodiment are used to enable the computer to execute the equipment fault monitoring method described in any of the above embodiments, and have the beneficial effects of the corresponding method embodiments, which will not be repeated here.

[0134] It is understandable that before using the technical solutions of each embodiment of the present disclosure, the type, scope of use, usage scenarios, etc. of the personal information involved will be informed to the user in an appropriate manner, and the user's authorization will be obtained.

[0135] For example, in response to receiving an active request from a user, a prompt message is sent to the user to clearly remind the user that the operation requested to be performed will require obtaining and using the user's personal information. Thus, the user can independently choose whether to provide personal information to software or hardware such as an electronic device, application, server, or storage medium that performs the operation of the technical solution of the present disclosure according to the prompt message.

[0136] As an optional but non-limiting implementation, in response to receiving the user's active request, the prompt information may be sent to the user in the form of a pop-up window, in which the prompt information may be presented in text form. In addition, the pop-up window may also carry a selection control for the user to choose "agree" or "disagree" to provide personal information to the electronic device.

[0137] It is understandable that the above notification and the process of obtaining user authorization are merely illustrative and do not constitute a limitation on the implementation of the present disclosure. Other methods that meet relevant laws and regulations may also be applied to the implementation of the present disclosure.

[0138] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present disclosure (including the claims) is limited to these examples. Based on the concept of the present disclosure, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the embodiments of the present disclosure as described above, which are not provided in detail for the sake of simplicity.

[0139] In addition, to simplify the description and discussion, and in order not to make the embodiments of the present disclosure difficult to understand, the known power / ground connections to the integrated circuit (IC) chips and other components may or may not be shown in the provided figures. In addition, the device can be shown in the form of a block diagram to avoid making the embodiments of the present disclosure difficult to understand, and this also takes into account the fact that the details of the implementation of these block diagram devices are highly dependent on the platform on which the embodiments of the present disclosure will be implemented (that is, these details should be fully within the scope of understanding of those skilled in the art). Where specific details (e.g., circuits) are set forth to describe exemplary embodiments of the present disclosure, it is apparent to those skilled in the art that the embodiments of the present disclosure can be implemented without these specific details or with changes in these specific details. Therefore, these descriptions should be considered illustrative rather than restrictive.

[0140] Although the present disclosure has been described in conjunction with specific embodiments of the present disclosure, many replacements, modifications and variations of these embodiments will be apparent to those skilled in the art from the foregoing description. For example, other memory architectures (e.g., dynamic RAM (DRAM)) may use the embodiments discussed.

[0141] The embodiments of the present disclosure are intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the embodiments of the present disclosure should be included in the scope of protection of the present disclosure.

Claims

1. A method for monitoring equipment failure, characterized in that: include: Sending a target action signal to the device to be monitored, so that the device to be monitored receives the target action signal and performs an action corresponding to the target action signal; Retrieving and displaying a target picture corresponding to the device to be monitored, wherein the target picture is a picture captured by a camera device fixedly arranged within a preset distance from the device to be monitored; Comparing the target image with a preset image, wherein the preset image is an image of the normal operation of the device to be monitored; In response to the target screen being different from the preset screen, it is determined that the device to be monitored has an abnormality, and prompt information is output, wherein the prompt information is used to prompt information that the device to be monitored is operating abnormally.

2. The method according to claim 1, characterized in that: In response to the target screen being different from the preset screen, determining that the device to be monitored has an abnormality, and outputting prompt information, includes: In response to the target screen being different from the preset screen, determining that an abnormality exists in the device to be monitored, and determining a target abnormality type corresponding to the target screen; According to the target abnormality type, prompt information corresponding to the target abnormality type is output.

3. The method according to claim 2, characterized in that The determining of the target abnormality type corresponding to the target picture includes: Retrieving multiple abnormal screens pre-stored in the database, wherein each abnormal screen corresponds to a different abnormal type; The target screen is compared with each abnormal screen respectively to determine a target abnormal screen that is the same as the target screen, and the abnormal type corresponding to the target abnormal screen is used as the target abnormal type.

4. The method according to claim 2, characterized in that: The outputting prompt information corresponding to the target abnormality type according to the target abnormality type includes: In response to the target abnormality type being a flooded plant type, outputting a voice prompt message; Obtaining a factory environment picture where the equipment to be monitored is located, and determining whether there is a person in the factory environment picture; In response to the presence of personnel in the factory environment picture, escape prompt information is output.

5. The method according to claim 2, characterized in that: The outputting prompt information corresponding to the target abnormality type according to the target abnormality type includes: In response to the target abnormality type being a serious fault type, outputting a voice prompt message and starting timing; In response to the timing duration being greater than the preset duration and the device to be monitored still having an abnormality, an alarm message is output.

6. The method according to claim 2, characterized in that After outputting the prompt information corresponding to the target abnormality type, the method further includes: Determine the urgency level corresponding to the target anomaly type; In response to the urgency being greater than a preset threshold, a fault handling measure corresponding to the target abnormality type is searched and displayed.

7. The method according to claim 2, characterized in that After the prompt information is output, it also includes: Obtaining the acquisition time of the target image; The acquisition time, the target screen, the target abnormality type and the device to be monitored are correspondingly stored in a database.

8. An equipment fault monitoring device, characterized in that: include: A signal sending module is configured to send a target action signal to the device to be monitored, so that the device to be monitored receives the target action signal and performs an action corresponding to the target action signal; A display module is configured to retrieve and display a target image corresponding to the device to be monitored, wherein the target image is an image captured by a camera device fixedly arranged within a preset distance from the device to be monitored; A comparison module, configured to compare the target image with a preset image, wherein the preset image is an image of the normal operation of the device to be monitored; The prompt module is configured to determine that the device to be monitored has an abnormality in response to the target screen being different from the preset screen, and output a prompt message, wherein the prompt message is used to prompt information that the device to be monitored is operating abnormally.

9. An electronic device comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor implements the method according to any one of claims 1 to 7 when executing the program. 10 . A non-transitory computer-readable storage medium storing computer instructions, wherein the computer instructions are used to cause a computer to execute the method according to claim 1 .

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