Equipment protection method and device, electronic equipment and storage medium

Abstract

The invention discloses an equipment protection method and device, electronic equipment and a storage medium, and relates to the technical field of data processing, and the main technical scheme comprises the steps of obtaining a target protection action of a protection device under the condition of determining that the protection device of the equipment is triggered; determining a target fault type of the equipment according to the target protection action; and storing the target fault type in a protection log of the protection device so as to maintain the equipment based on the protection log. Compared with the prior art, the target protection action of the protection device is acquired, and the target fault type of the equipment is determined according to the target protection action; according to the method, the target fault type is stored in the protection log of the protection device, and the fault reason of the equipment can be quickly determined based on the protection log, so that the equipment repair speed is improved.

Description

Technical Field

[0001] The present disclosure relates to the field of data processing technology, and in particular to a device protection method and apparatus, an electronic device, and a storage medium. Background Art

[0002] In power system applications, switchgear is a key device. When the motor protection device (or transformer protection device) inside it detects an abnormal situation, it will trigger a protection action. After this action is completed, the trip indicator light will light up on the panel of the protection device, and an alarm signal will be sent to the centralized control duty room through media such as optical fiber or cable, reminding the operator in the form of a photon alarm.

[0003] Since the information expressed by the photon alarm signal is limited, the staff in the centralized control duty room cannot promptly obtain the cause of the equipment failure, resulting in the equipment being unable to be repaired in a timely manner. Summary of the invention

[0004] The present disclosure provides a device protection method and apparatus, electronic device and storage medium, and its main purpose is to solve the problem that the device cannot be repaired in time.

[0005] According to a first aspect of the present disclosure, a method for protecting a device is provided, comprising:

[0006] When it is determined that a protection device of the equipment is triggered, obtaining a target protection action of the protection device;

[0007] Determining a target fault type of the device according to the target protection action;

[0008] The target fault type is stored in a protection log of the protection device so that the equipment can be maintained based on the protection log.

[0009] Optionally, determining a target fault type of the device according to the target protection action includes:

[0010] According to the pre-established mapping relationship between protection actions and fault types, searching for the fault type of the target protection action;

[0011] The found fault type is determined as the target fault type.

[0012] Optionally, after obtaining the target protection action of the protection device, the method further includes:

[0013] Obtaining a trigger position of the target protection action;

[0014] Determining the trigger position as the fault point position in the device;

[0015] The fault point location is stored in the protection log so as to perform maintenance on the device based on the protection log.

[0016] Optionally, after storing the target fault type in the protection log of the protection device, the method further includes:

[0017] Obtain a target fault level of the target fault type;

[0018] According to the pre-established mapping relationship between the fault level and the alarm information, searching for the target alarm information of the target fault level;

[0019] The target alarm information is output so as to perform maintenance on the equipment based on the target alarm information.

[0020] Optionally, the outputting the target alarm information includes:

[0021] Converting the target alarm information into voice information;

[0022] The preset player is called to output the voice information.

[0023] Optionally, after calling the preset player to output the voice information, the method further includes:

[0024] In response to a mute instruction to the preset player, outputting the voice information is stopped based on the mute instruction.

[0025] According to a second aspect of the present disclosure, there is provided a protection device for equipment, comprising:

[0026] An acquisition unit, configured to acquire a target protection action of the protection device when it is determined that the protection device of the equipment is triggered;

[0027] a determination unit, configured to determine a target fault type of the device according to the target protection action;

[0028] A storage unit is used to store the target fault type in a protection log of the protection device so as to maintain the device based on the protection log.

[0029] Optionally, the determining unit includes:

[0030] A search module, used for searching the fault type of the target protection action according to a pre-established mapping relationship between the protection action and the fault type;

[0031] The determination module is used to determine the found fault type as the target fault type.

[0032] Optionally, the device further comprises:

[0033] The acquisition unit is further used to, after acquiring the target protection action of the protection device, acquire the triggering position of the target protection action;

[0034] The determining unit is further configured to determine the trigger position as a fault point position in the device;

[0035] The storage unit is further used to store the fault point location in the protection log so as to perform maintenance on the device based on the protection log.

[0036] Optionally, the device further comprises:

[0037] The acquisition unit is further configured to, after storing the target fault type in the protection log of the protection device, acquire a target fault level of the target fault type;

[0038] A searching unit, configured to search for target alarm information of the target fault level according to a pre-established mapping relationship between the fault level and the alarm information;

[0039] The output unit is used to output the target alarm information so as to maintain the device based on the target alarm information.

[0040] Optionally, the output unit includes:

[0041] A conversion module, used for converting the target alarm information into voice information;

[0042] The output module is used to call a preset player to output the voice information.

[0043] Optionally, the device further comprises:

[0044] The stopping unit is used to, after calling the preset player to output the voice information, respond to a muting instruction to the preset player and stop outputting the voice information based on the muting instruction.

[0045] According to a third aspect of the present disclosure, there is provided an electronic device, including:

[0046] at least one processor; and

[0047] a memory communicatively connected to the at least one processor; wherein,

[0048] The memory stores instructions that can be executed by the at least one processor, and the instructions are executed by the at least one processor to enable the at least one processor to perform the method described in the first aspect.

[0049] According to a fourth aspect of the present disclosure, a non-transitory computer-readable storage medium storing computer instructions is provided, wherein the computer instructions are used to enable the computer to execute the method described in the first aspect.

[0050] According to a fifth aspect of the present disclosure, a computer program product is provided, comprising a computer program, wherein when the computer program is executed by a processor, the computer program implements the method as described in the first aspect above.

[0051] The device protection method and device, electronic device and storage medium provided by the present disclosure obtain the target protection action of the protection device when it is determined that the protection device of the device is triggered; determine the target fault type of the device according to the target protection action; store the target fault type in the protection log of the protection device so that the device can be maintained based on the protection log. Compared with the related art, the embodiment of the present disclosure obtains the target protection action of the protection device, determines the target fault type of the device according to the target protection action; stores the target fault type in the protection log of the protection device, and based on the protection log, can quickly determine the cause of the device failure, thereby improving the repair speed of the device.

[0052] It should be understood that the content described in this section is not intended to identify the key or important features of the embodiments of the present application, nor is it intended to limit the scope of the present application. Other features of the present application will become easily understood through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0053] The accompanying drawings are used to better understand the present solution and do not constitute a limitation of the present disclosure.

[0054] Figure 1 A schematic diagram of a process flow of a device protection method provided by an embodiment of the present disclosure;

[0055] Figure 2 A schematic diagram of the structure of a protection device for a device provided in an embodiment of the present disclosure;

[0056] Figure 3 A schematic diagram of the structure of another device protection device provided in an embodiment of the present disclosure;

[0057] Figure 4 A schematic block diagram of an exemplary electronic device provided for an embodiment of the present disclosure. DETAILED DESCRIPTION

[0058] The following is a description of exemplary embodiments of the present disclosure in conjunction with the accompanying drawings, including various details of the embodiments of the present disclosure to facilitate understanding, which should be considered as merely exemplary. Therefore, it should be recognized by those of ordinary skill in the art that various changes and modifications may be made to the embodiments described herein without departing from the scope and spirit of the present disclosure. Similarly, for the sake of clarity and conciseness, descriptions of well-known functions and structures are omitted in the following description.

[0059] The following describes a device protection method and apparatus, an electronic device, and a storage medium according to an embodiment of the present disclosure with reference to the accompanying drawings.

[0060] Figure 1 A schematic diagram of a flow chart of a device protection method provided in an embodiment of the present disclosure.

[0061] like Figure 1 As shown, the method is applied to a protection chip of a protection device, and the method comprises the following steps:

[0062] Step 101: When it is determined that a protection device of a device is triggered, a target protection action of the protection device is obtained.

[0063] Equipment refers to working equipment in the power system, such as motors, transformers or switchgear, etc. Equipment requires protection devices to prevent damage. Protection devices refer to devices installed on equipment to detect the operating status of the equipment and trigger protection actions when abnormalities are found. Protection devices can prevent equipment from being damaged due to faults such as overload and short circuit. Target protection action refers to the protection measures taken by the protection device when it detects a equipment fault. For example, when the equipment is overloaded, the protection device may cut off the power supply to the equipment to prevent the equipment from being damaged by overheating. The protection device can be a motor protection device or a transformer protection device in the system switchgear for power plants. For example, motor protection devices or transformer protection devices in 6kV (10kV) system switchgear for power plants, and important motor protection devices in 380V system switchgear for power plants.

[0064] The protection device is usually equipped with sensors or detection circuits to monitor the operating status of the device in real time, such as current, voltage, temperature and other parameters. Data will be continuously collected through sensors or detection circuits and compared with preset thresholds. When the collected data exceeds the preset threshold, the protection device will determine that the device is in an abnormal condition and needs to take measures for protection, thereby determining that the protection device is triggered. For example, if the current exceeds the preset threshold, the protection device will determine that it is an overload condition. Among them, the preset threshold can be an arbitrary value, and the embodiments of the present disclosure do not limit the specific value of the preset threshold. However, it should be clear that this statement is not intended to limit the method of determining that the protection device of the device is triggered, and other methods can also be used to determine that the protection device of the device is triggered.

[0065] When a protection action is triggered, the protection device usually outputs a signal, which can be an electrical signal used to control a circuit breaker or other equipment. By reading this output signal, the target protection action of the protection device can be determined. However, it should be clear that this statement is not intended to limit the method of obtaining the target protection action of the protection device, and the target protection action of the protection device can also be obtained by other methods.

[0066] Timely acquisition of protection actions can help identify potential safety risks and take timely measures to prevent more serious failures or accidents.

[0067] Step 102: Determine the target fault type of the device according to the target protection action.

[0068] The target fault type refers to the type of equipment fault, such as overload, short circuit, overvoltage, undervoltage, etc. The protection device can take corresponding protection actions according to the detected fault type.

[0069] Different protection actions are associated with known fault modes based on the design and operating parameters of the equipment. For example, a specific protection action (such as overcurrent protection) may correspond to a fault caused by excessive current. However, it should be clear that this statement is not intended to limit the method of determining the target fault type of the equipment, and other methods can also be used to determine the target fault type of the equipment.

[0070] By identifying the fault type, the source of the problem can be quickly located, which helps staff to perform accurate fault diagnosis and troubleshooting.

[0071] Step 103: Store the target fault type in a protection log of the protection device so as to perform maintenance on the device based on the protection log.

[0072] A protection log is a log that records events and fault information related to equipment protection devices, usually including the time when the protection action is triggered, the type of fault, etc., for subsequent maintenance and analysis.

[0073] By formulating corresponding maintenance strategies according to the fault type and frequency, equipment maintenance can be achieved based on protection logs, including but not limited to regular inspections, parts replacement and system upgrades. However, it should be clear that this statement is not intended to limit the method of maintaining equipment based on protection logs, and equipment maintenance based on protection logs can also be achieved through other methods.

[0074] The fault information in the protection log provides technicians with a basis for maintenance decisions. By analyzing the fault type and frequency, staff can determine which components or systems are more likely to fail, and thus develop targeted maintenance plans.

[0075] The device protection method provided by the present disclosure obtains the target protection action of the protection device when it is determined that the protection device of the device is triggered; determines the target fault type of the device according to the target protection action; and stores the target fault type in the protection log of the protection device so that the device can be maintained based on the protection log. Compared with the related art, the embodiment of the present disclosure obtains the target protection action of the protection device, determines the target fault type of the device according to the target protection action; stores the target fault type in the protection log of the protection device, and based on the protection log, can quickly determine the cause of the device failure, thereby improving the repair speed of the device.

[0076] As a refinement of step 102, when executing the target protection action to determine the target fault type of the device, it can be implemented in but not limited to the following manner: according to a pre-established mapping relationship between protection actions and fault types, the fault type of the target protection action is searched; and the found fault type is determined as the target fault type.

[0077] To facilitate understanding, an example is provided. It is assumed that the protection actions include overload protection, short circuit protection, and overvoltage protection, and the fault types include overload fault, short circuit fault, and overvoltage fault. There is a mapping relationship between overload protection and overload fault, a mapping relationship between short circuit protection and short circuit fault, and a mapping relationship between overvoltage protection and overvoltage fault. If the target protection action is overload protection, then the target fault type is overload fault.

[0078] When the protection device of the equipment is triggered, the fault type can be quickly determined by consulting the pre-established mapping relationship without the need for a complicated troubleshooting process, thus shortening the time for fault diagnosis and improving efficiency.

[0079] In practical applications, after obtaining the target protection action of the protection device, it is also necessary to determine the location where the fault occurs, which can be achieved by, but not limited to, the following methods: obtaining the trigger position of the target protection action; determining the trigger position as the fault point position in the device; storing the fault point position in the protection log so that the device can be maintained based on the protection log. The trigger position refers to the specific position or component in the protection device that triggers the target protection action. When a parameter in the device (such as current, voltage, temperature, etc.) exceeds a preset threshold, the protection device detects this anomaly and triggers a corresponding protection action at a certain internal position (such as a relay, sensor, etc.). This position is the trigger position. The fault point position refers to the specific position where the fault actually occurs in the device. The trigger position is associated with the fault point position. After the protection device detects an anomaly at the trigger position, it can usually be inferred that a fault has occurred at a specific position in the device.

[0080] After the fault point is located, maintenance personnel can carry out maintenance work more specifically, avoid unnecessary disassembly and inspection, and improve maintenance efficiency.

[0081] In practical applications, after the target fault type is stored in the protection log of the protection device, it is necessary to remind the staff that the equipment has failed. This can be achieved by, but not limited to, the following methods: obtaining the target fault level of the target fault type; searching for the target alarm information of the target fault level according to the pre-established mapping relationship between the fault level and the alarm information; outputting the target alarm information so as to maintain the equipment based on the target alarm information. The target fault level refers to the classification of the severity or impact of the equipment fault. The fault level is usually divided according to factors such as the impact of the fault on the operation of the equipment, the difficulty of repair, and the potential risks. For example, it can be divided into minor faults, medium faults, and major faults. The target alarm information refers to the preset alarm or notification information related to a specific fault level. It is used to remind maintenance personnel of the nature and urgency of the fault and help them take appropriate measures to deal with it. For example, a serious fault may trigger an emergency shutdown alarm, while a minor fault may only require regular inspection.

[0082] By automatically acquiring the target fault level for the target fault type and looking up the corresponding alarm information, maintenance personnel can be quickly notified of the status of the equipment, allowing them to take immediate action.

[0083] As a refinement of the above embodiment, when executing the output of the target alarm information, the following methods can be adopted but not limited to achieve: converting the target alarm information into voice information; calling the preset player to output the voice information. Extract the target alarm information. The target alarm information includes the alarm type, alarm level, occurrence time, location description, etc. Convert the extracted alarm information into a text format for speech synthesis. This may involve text editing to ensure that the information is clear, accurate, and suitable for speech expression. Use speech synthesis technology to convert text information into speech. Speech synthesis can be implemented through specialized software or APIs, which can convert text into natural and fluent speech. Call the preset player to output speech. The preset player outputs the voice information to a specified device, such as a speaker or headset, so that relevant personnel can hear the alarm information. Voice alarms can convey fault information in real time on site, helping staff to respond quickly, take timely measures, and reduce losses caused by faults.

[0084] In actual applications, after calling the preset player and outputting the voice information, the voice information cannot be output all the time. When necessary, it is necessary to stop outputting the voice information. This can be achieved by, but not limited to, the following methods: responding to a mute instruction to the preset player, based on the mute instruction, stopping outputting the voice information. Real-time monitoring of the input source and identifying whether a mute instruction is received can be achieved through an event monitoring mechanism or a polling method. After receiving the mute instruction, confirm the validity and source of the instruction to prevent misoperation. Call the stop output function: call the function or method to stop output through a programming interface or a control command of the player. This is usually a standard function provided by the player. While stopping the output, you can choose to mute the player to ensure that subsequent information will not be output. Feedback the current status to the user or the monitoring system to confirm that the mute instruction has been successfully executed and the voice output has been stopped. In the mute state, continue to monitor whether there are new instructions (such as an instruction to resume playback) so as to quickly respond and restore normal voice output. The mute instruction can be effectively responded to to ensure that the output of the voice information is controlled. The mute instruction allows maintenance personnel to control the received information flow. Once staff are aware of the alarm and have begun to take action, they may choose to stop the voice alarm so they can focus on resolving the fault.

[0085] In one possible implementation of the disclosed embodiment, the protection chip of the protection device is connected to the protection device. Various protection action information and corresponding inspection items should be included in the protection chip of the protection device, that is, the smart chip can preliminarily determine the fault type and fault point according to the protection action situation, and store them in the protection device action report, which is convenient for operation and subsequent processing by maintenance personnel. When the protection device triggers the protection action, the trip light on the protection device panel lights up and the smart chip is started at the same time. The smart chip reads the alarm information in the protection device, makes a judgment and gives suggestions. When the protection device is reset, the information in the smart chip still remains in the action information report of the protection device.

[0086] By adding a protection chip to the protection device, the protection chip of the protection device can be used to report the action information in the protection device and the precautions that need to be checked after the protection action to the on-site inspection personnel, so that they can understand the protection action information and improve the technical and event handling capabilities of the on-site inspection personnel. For example, the device triggers the overcurrent protection action, and the action report in the protection device is the overcurrent protection action: A phase 13.5A, C phase 1.7A. The smart chip determines that the A phase of the device may have a fault based on the action report. The smart chip will inform the on-site personnel of the action information in the report and give suggestions for key inspections of possible faults in A phase. The on-site personnel can conduct targeted inspections of the equipment based on the suggestions given by the smart chip. After determining that the protection device of the equipment has triggered the protection action, a "beep beep" buzzer can be issued to increase the staff's attention to the protection action device, so as to make up for the deficiency that the device has no sound alarm when the original protection device is in action. The protection device includes a protection device and a buzzer. The buzzer is connected to the protection device, and the power supply is taken from the protection device power supply. When the protection device is activated, the trip light on the protection device panel lights up and the buzzer is activated, making it buzz, which immediately reminds the on-site personnel that the equipment protection device has been activated. After the on-site patrol personnel confirm, they press the protection device mute button and the buzzer returns to silence. By adding a protection device sound alarm buzzer, the buzzer can be used to send a buzzer to remind the staff of the action of the protection device, and equipment problems can be discovered in time, which improves the safety of equipment and patrol personnel.

[0087] In summary, the embodiments of the present disclosure can achieve the following effects:

[0088] The disclosed embodiment obtains the target protection action of the protection device, and determines the target fault type of the equipment according to the target protection action; the target fault type is stored in the protection log of the protection device, and based on the protection log, the cause of the equipment failure can be quickly determined, thereby improving the repair speed of the equipment.

[0089] Corresponding to the above-mentioned device protection method, the present invention also provides a device protection apparatus. Since the device embodiment of the present invention corresponds to the above-mentioned method embodiment, details not disclosed in the device embodiment can be referred to the above-mentioned method embodiment, and will not be repeated in the present invention.

[0090] Figure 2 A schematic diagram of a protective device for a device provided in an embodiment of the present disclosure is shown in FIG. Figure 2 As shown, the device is applied to a protection chip of a protection device, and includes:

[0091] An acquisition unit 21 is used to acquire a target protection action of the protection device when it is determined that the protection device of the equipment is triggered;

[0092] A determination unit 22, configured to determine a target fault type of the device according to the target protection action;

[0093] The storage unit 23 is used to store the target fault type in the protection log of the protection device so as to perform maintenance on the device based on the protection log.

[0094] The protection device of the device provided by the present disclosure obtains the target protection action of the protection device when it is determined that the protection device of the device is triggered; determines the target fault type of the device according to the target protection action; and stores the target fault type in the protection log of the protection device so that the device can be maintained based on the protection log. Compared with the related art, the embodiment of the present disclosure obtains the target protection action of the protection device, determines the target fault type of the device according to the target protection action; stores the target fault type in the protection log of the protection device, and based on the protection log, can quickly determine the cause of the device failure, thereby improving the repair speed of the device.

[0095] Furthermore, in a possible implementation of this embodiment, as Figure 3 As shown, the determining unit 22 includes:

[0096] A search module 221, configured to search for the fault type of the target protection action according to a pre-established mapping relationship between the protection action and the fault type;

[0097] The determination module 222 is used to determine the found fault type as the target fault type.

[0098] Furthermore, in a possible implementation of this embodiment, as Figure 3 As shown, the device also includes:

[0099] The acquisition unit 21 is further used to acquire a trigger position of the target protection action after acquiring the target protection action of the protection device;

[0100] The determining unit 22 is further configured to determine the trigger position as a fault point position in the device;

[0101] The storage unit 23 is further configured to store the location of the fault point in the protection log so as to perform maintenance on the device based on the protection log.

[0102] Furthermore, in a possible implementation of this embodiment, as Figure 3 As shown, the device also includes:

[0103] The acquisition unit 21 is further configured to acquire a target fault level of the target fault type after storing the target fault type in the protection log of the protection device;

[0104] A search unit 24, configured to search for target alarm information of the target fault level according to a pre-established mapping relationship between fault levels and alarm information;

[0105] The output unit 25 is used to output the target alarm information so as to perform maintenance on the device based on the target alarm information.

[0106] Furthermore, in a possible implementation of this embodiment, as Figure 3 As shown, the output unit 25 includes:

[0107] A conversion module 251, used for converting the target alarm information into voice information;

[0108] The output module 252 is used to call a preset player to output the voice information.

[0109] Furthermore, in a possible implementation of this embodiment, as Figure 3 As shown, the device also includes:

[0110] The stopping unit 26 is used for, after calling the preset player to output the voice information, responding to a muting instruction to the preset player and based on the muting instruction, stopping outputting the voice information.

[0111] It should be noted that the above explanation of the method embodiment is also applicable to the device of the embodiment of the present disclosure, and the principle is the same, which is no longer limited in the embodiment of the present disclosure.

[0112] According to an embodiment of the present disclosure, the present disclosure also provides an electronic device, a readable storage medium and a computer program product.

[0113] Figure 4 A schematic block diagram of an example electronic device 300 that can be used to implement an embodiment of the present disclosure is shown. The electronic device is intended to represent various forms of digital computers, such as laptop computers, desktop computers, workstations, personal digital assistants, servers, blade servers, mainframe computers, and other suitable computers. The electronic device can also represent various forms of mobile devices, such as personal digital processing, cellular phones, smart phones, wearable devices, and other similar computing devices. The components shown herein, their connections and relationships, and their functions are merely examples and are not intended to limit the implementation of the present disclosure described and / or required herein.

[0114] like Figure 4As shown, the device 300 includes a computing unit 301, which can perform various appropriate actions and processes according to a computer program stored in a ROM (Read-Only Memory) 302 or a computer program loaded from a storage unit 308 to a RAM (Random Access Memory) 303. In the RAM 303, various programs and data required for the operation of the device 300 can also be stored. The computing unit 301, the ROM 302, and the RAM 303 are connected to each other via a bus 304. An I / O (Input / Output) interface 305 is also connected to the bus 304.

[0115] A number of components in the device 300 are connected to the I / O interface 305, including: an input unit 306, such as a keyboard, a mouse, etc.; an output unit 307, such as various types of displays, speakers, etc.; a storage unit 308, such as a disk, an optical disk, etc.; and a communication unit 309, such as a network card, a modem, a wireless communication transceiver, etc. The communication unit 309 allows the device 300 to exchange information / data with other devices through a computer network such as the Internet and / or various telecommunication networks.

[0116] The computing unit 301 may be a variety of general and / or special processing components with processing and computing capabilities. Some examples of the computing unit 301 include, but are not limited to, a CPU (Central Processing Unit), a GPU (Graphic Processing Units), various dedicated AI (Artificial Intelligence) computing chips, various computing units running machine learning model algorithms, a DSP (Digital Signal Processor), and any appropriate processor, controller, microcontroller, etc. The computing unit 301 performs the various methods and processes described above, such as a protection method for a device. For example, in some embodiments, the protection method for a device may be implemented as a computer software program, which is tangibly contained in a machine-readable medium, such as a storage unit 308. In some embodiments, part or all of the computer program may be loaded and / or installed on the device 300 via the ROM 302 and / or the communication unit 309. When the computer program is loaded into the RAM 303 and executed by the computing unit 301, one or more steps of the method described above may be performed. Alternatively, in other embodiments, the computing unit 301 may be configured to execute the aforementioned device protection method in any other appropriate manner (for example, by means of firmware).

[0117] Various embodiments of the systems and techniques described above herein may be implemented in digital electronic circuit systems, integrated circuit systems, FPGAs (Field Programmable Gate Arrays), ASICs (Application-Specific Integrated Circuits), ASSPs (Application Specific Standard Products), SOCs (System On Chips), CPLDs (Complex Programmable Logic Devices), computer hardware, firmware, software, and / or combinations thereof. These various embodiments may include: being implemented in one or more computer programs that may be executed and / or interpreted on a programmable system including at least one programmable processor that may be a special purpose or general purpose programmable processor that may receive data and instructions from a storage system, at least one input device, and at least one output device, and transmit data and instructions to the storage system, the at least one input device, and the at least one output device.

[0118] The program code for implementing the method of the present disclosure may be written in any combination of one or more programming languages. These program codes may be provided to a processor or controller of a general-purpose computer, a special-purpose computer, or other programmable data processing device, so that the program code, when executed by the processor or controller, enables the functions / operations specified in the flow chart and / or block diagram to be implemented. The program code may be executed entirely on the machine, partially on the machine, partially on the machine and partially on a remote machine as a stand-alone software package, or entirely on a remote machine or server.

[0119] In the context of the present disclosure, a machine-readable medium may be a tangible medium that may contain or store a program for use by or in conjunction with an instruction execution system, device, or equipment. A machine-readable medium may be a machine-readable signal medium or a machine-readable storage medium. A machine-readable medium may include, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, device, or device, or any suitable combination of the foregoing. More specific examples of machine-readable storage media may include an electrical connection based on one or more lines, a portable computer disk, a hard disk, a RAM, a ROM, an EPROM (Electrically Programmable Read-Only-Memory) or a flash memory, an optical fiber, a CD-ROM (Compact Dis sc Read-Only Memory), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.

[0120] To provide interaction with a user, the systems and techniques described herein can be implemented on a computer having: a display device (e.g., a CRT (Cathode-Ray Tube) or LCD (Liquid Crystal Display) monitor) for displaying information to the user; and a keyboard and a pointing device (e.g., a mouse or a trackball), through which the user can provide input to the computer. Other types of devices can also be used to provide interaction with the user; for example, the feedback provided to the user can be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user can be received in any form (including acoustic input, voice input, or tactile input).

[0121] The systems and techniques described herein may be implemented in a computing system that includes backend components (e.g., as a data server), or a computing system that includes middleware components (e.g., an application server), or a computing system that includes frontend components (e.g., a user computer with a graphical user interface or a web browser through which a user can interact with implementations of the systems and techniques described herein), or a computing system that includes any combination of such backend components, middleware components, or frontend components. The components of the system may be interconnected by any form or medium of digital data communication (e.g., a communication network). Examples of communication networks include: LAN (Local Area Network), WAN (Wide Area Network), the Internet, and blockchain networks.

[0122] A computer system may include a client and a server. The client and the server are generally remote from each other and usually interact through a communication network. The relationship between the client and the server is generated by computer programs running on the corresponding computers and having a client-server relationship with each other. The server may be a cloud server, also known as a cloud computing server or cloud host, which is a host product in the cloud computing service system to solve the defects of difficult management and weak business scalability in traditional physical hosts and VPS services ("Virtual Private Server", or "VPS" for short). The server may also be a server of a distributed system, or a server combined with a blockchain.

[0123] It should be noted that artificial intelligence is a discipline that studies how computers can simulate certain human thought processes and intelligent behaviors (such as learning, reasoning, thinking, planning, etc.), and includes both hardware-level and software-level technologies. Artificial intelligence hardware technologies generally include technologies such as sensors, dedicated artificial intelligence chips, cloud computing, distributed storage, and big data processing; artificial intelligence software technologies mainly include computer vision technology, speech recognition technology, natural language processing technology, as well as machine learning / deep learning, big data processing technology, knowledge graph technology, and other major directions.

[0124] It should be understood that the various forms of processes shown above can be used to reorder, add or delete steps. For example, the steps recorded in this disclosure can be executed in parallel, sequentially or in different orders, as long as the desired results of the technical solutions disclosed in this disclosure can be achieved, and this document does not limit this.

[0125] The above specific implementations do not constitute a limitation on the protection scope of the present disclosure. It should be understood by those skilled in the art that various modifications, combinations, sub-combinations and substitutions can be made according to design requirements and other factors. Any modification, equivalent substitution and improvement made within the spirit and principle of the present disclosure shall be included in the protection scope of the present disclosure.

Claims

1. A method for protecting a device, characterized in that: include: When it is determined that a protection device of the equipment is triggered, obtaining a target protection action of the protection device; Determining a target fault type of the device according to the target protection action; The target fault type is stored in a protection log of the protection device so that the equipment can be maintained based on the protection log.

2. The method according to claim 1, characterized in that Determining the target fault type of the device according to the target protection action includes: According to the pre-established mapping relationship between protection actions and fault types, searching for the fault type of the target protection action; The found fault type is determined as the target fault type.

3. The method according to claim 1, characterized in that After obtaining the target protection action of the protection device, the method further includes: Obtaining a trigger position of the target protection action; Determining the trigger position as the fault point position in the device; The fault point location is stored in the protection log so as to perform maintenance on the device based on the protection log.

4. The method according to claim 1, characterized in that After storing the target fault type in the protection log of the protection device, the method further includes: Obtain a target fault level of the target fault type; According to the pre-established mapping relationship between the fault level and the alarm information, searching for the target alarm information of the target fault level; The target alarm information is output so as to perform maintenance on the equipment based on the target alarm information.

5. The method according to claim 4, characterized in that The outputting of the target alarm information comprises: Converting the target alarm information into voice information; The preset player is called to output the voice information.

6. The method according to claim 5, characterized in that After calling the preset player to output the voice information, the method further includes: In response to a mute instruction to the preset player, outputting the voice information is stopped based on the mute instruction.

7. A protective device for equipment, characterized in that: include: An acquisition unit, configured to acquire a target protection action of the protection device when it is determined that the protection device of the equipment is triggered; a determination unit, configured to determine a target fault type of the device according to the target protection action; A storage unit is used to store the target fault type in a protection log of the protection device so as to maintain the device based on the protection log.

8. An electronic device, characterized in that: include: at least one processor; as well as a memory communicatively connected to the at least one processor; wherein, The memory stores instructions that can be executed by the at least one processor, and the instructions are executed by the at least one processor to enable the at least one processor to perform the method according to any one of claims 1 to 6.

9. A non-transitory computer-readable storage medium storing computer instructions, characterized in that: The computer instructions are used to cause the computer to execute the method according to any one of claims 1-6.

10. A computer program product, characterized in that The invention comprises a computer program which, when executed by a processor, implements the method according to any one of claims 1 to 6.

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