Mobile operation and maintenance system and method based on cloud components

Abstract

The present invention is applicable to the computer field and provides a mobile operation and maintenance system and method based on cloud components. The method includes: receiving operating status information of at least two devices of the same type, and detecting the operating status information based on the cloud; when it is detected that the operating status of at least one device reaches the second-level warning level, processing the operating status information of the device and sending it to a client associated with the device, and sending a prompt instruction to the client requiring operation and maintenance personnel to check; when it is detected that the operating status of at least one device reaches the first-level warning level, controlling the corresponding device to change the operating status until the operating status of the corresponding device is lower than the first-level warning level. The beneficial effects of the present invention are: high warning flexibility, processing can be performed before the device fails, and the time that the device cannot be used due to failure is greatly shortened.

Description

Technical Field

[0001] The present invention relates to the field of computer technology, and in particular to a mobile operation and maintenance system and method based on cloud components. Background Art

[0002] After long-term use, equipment may malfunction. If a component fails, the entire equipment may not continue to work, causing the equipment to get stuck, shut down, or be damaged, which in turn shortens the service life of the equipment. When the equipment fails, maintenance personnel need to cut off the power to the equipment for repair, replacement, etc., which causes the entire production line to be suspended; and the products being processed on the equipment are easily damaged, which increases the product failure rate and greatly wastes raw materials and product processing time.

[0003] The maintenance in the existing related technology depends on the maintenance experience of the maintenance personnel, and the flexibility of equipment maintenance is poor, which not only affects the use of the equipment, but also causes great additional damage to the equipment when the equipment is damaged. Summary of the Invention

[0004] The purpose of the embodiments of the present invention is to provide a mobile operation and maintenance system and method based on cloud components, aiming to solve the problems raised in the above background technology.

[0005] The embodiment of the present invention is implemented as follows: on the one hand, a mobile operation and maintenance method based on cloud components, the method comprising the following steps:

[0006] Receive operating status information of at least two devices of the same type and detect the operating status information based on the cloud;

[0007] When it is detected that the operating status of at least one device reaches the second-level warning level, the operating status information of the device is processed and sent to the client associated with the device, and a prompt instruction is sent to the client requesting the operation and maintenance personnel to check;

[0008] When it is detected that the operating status of at least one device reaches the first-level warning level, the corresponding device is controlled to change its operating status until the operating status of the corresponding device is lower than the first-level warning level;

[0009] When the time it takes to change the operating state of the corresponding device exceeds a preset threshold and the operating state of the corresponding device has not yet reached the second-level warning level, the device is controlled to stop running, and the operating state information of the device since the start of the operating state change is summarized and sent to the client associated with the device;

[0010] After the operation status information is summarized and sent to the client, it is detected whether the operation and maintenance personnel have started operation and maintenance. When it is detected that the operation and maintenance personnel have not started operation and maintenance, an operation and maintenance reminder message is sent to the terminal bound to the operation and maintenance personnel.

[0011] As a further solution of the present invention, the receiving of operating status information of at least two devices of the same type and detecting the operating status information based on the cloud specifically includes:

[0012] Collect image data and temperature data of at least one designated internal area of at least two devices of the same type in real time, and send the collected results to the cloud;

[0013] In response to the received acquisition results, the image data and the temperature data are matched based on the time axis;

[0014] Define adjacent areas where the temperature difference at the initial moment exceeds the preset difference value as sub-areas, and divide the designated area into several sub-areas;

[0015] Calculate the rate of change of temperature over time in several sub-areas, and mark the sub-areas where the rate of change of temperature over time is always greater than 0 within a preset time period and exceeds the safety temperature threshold, or where the first-order derivative of the rate of change of temperature over time is equal to 0;

[0016] Based on the image data of the internal designated area, image data corresponding to the marked sub-area is intercepted, and pictures containing the marked sub-area are acquired frame by frame based on the intercepted image data;

[0017] Identify the part type contained in the image containing the marked sub-area and detect the work position variation value of the part.

[0018] As a further embodiment of the present invention, when it is detected that the operating status of at least one device reaches the second warning level, before processing the operating status information of the device and sending it to the client associated with the device, the method further includes:

[0019] The operating status of the equipment corresponding to the sub-area containing the mark has reached the second-level warning level;

[0020] When the working out-of-position change value of the detection part reaches the preset change threshold, the operating state of the device reaching the second-level warning level is defined as the first-level warning level.

[0021] As a further solution of the present invention, the specific steps of processing the operating status information of the device and sending it to the client associated with the device include:

[0022] Obtain the highest temperature in the temperature data corresponding to the sub-area at every preset time interval, and mark the sub-area corresponding to the temperature as a suspicious working area;

[0023] Performing local magnification processing on the suspicious area in the intercepted image data;

[0024] The image data after local magnification processing is sent to the client.

[0025] As a further solution of the present invention, controlling the corresponding device to change its operating state at least includes reducing the operating power of the device within an allowable range.

[0026] As a further solution of the present invention, after controlling the device to stop running, the method further includes:

[0027] Obtain identification information of the shutdown equipment;

[0028] Collecting statistics on the working time of the stopped equipment and the current working environment information, wherein the environmental information includes at least ambient temperature information and humidity information;

[0029] The identification information, working hours and environmental information of the downtime equipment are sent to the cloud.

[0030] As a further solution of the present invention, after the operation status information is summarized and sent to the client, detecting whether the operation and maintenance personnel have started operation and maintenance specifically includes:

[0031] Send instructions to the client requesting operation and maintenance;

[0032] Check whether the summarized running status information has been read.

[0033] As a further solution of the present invention, when it is detected that the operation and maintenance personnel have not performed operation and maintenance, sending the operation and maintenance reminder information to the terminal bound to the operation and maintenance personnel specifically includes:

[0034] When it is detected that the aggregated operation status information has not been read within the preset time, it is determined that the operation and maintenance personnel have not started operation and maintenance;

[0035] When it is determined that the operation and maintenance personnel have not started operation and maintenance, an emergency operation and maintenance reminder instruction is sent to the terminal device bound to the operation and maintenance personnel.

[0036] As a further solution of the present invention, before sending the operation and maintenance reminder information to the terminal bound to the operation and maintenance personnel, the method further includes:

[0037] After the device starts running, the temperature at the point where the terminal contacts the operator is regularly checked to determine whether the temperature is within the range of human body temperature fluctuations. If so, the real-time ambient temperature of the area where the operator is located is obtained.

[0038] Determine the difference between the temperature and the real-time ambient temperature. If the temperature is not equal to the real-time ambient temperature, determine that the terminal device is in a ready-to-wear state. If the temperature is equal to the real-time ambient temperature, capture the ambient image around the terminal through the terminal.

[0039] Detect whether there is facial information in the environmental image that meets the similarity threshold range with the pre-stored facial image of the operation and maintenance personnel. If not, determine that the terminal device is in an unworn state. If so, further detect whether facial information that meets similar conditions appears repeatedly in the environmental image. If so, determine that the terminal device is in a worn state. If not, issue a voice command based on the terminal to request a wearing check.

[0040] As a further embodiment of the present invention, in another aspect, a mobile operation and maintenance system based on a cloud component includes a cloud component, wherein the cloud component includes:

[0041] A receiving and detecting module is used to receive the operating status information of at least two devices of the same type and detect the operating status information based on the cloud;

[0042] The Level 2 warning module is used to process the operating status information of at least one device and send it to the client associated with the device after detecting that the operating status of the device has reached the Level 2 warning level, and to send a prompt instruction to the client requiring operation and maintenance personnel to check;

[0043] The first-level warning module is used to control the corresponding device to change its operating state when it detects that the operating state of at least one device has reached the first-level warning level, until the operating state of the corresponding device is lower than the first-level warning level;

[0044] The forced control module is used to control the corresponding device to stop running when the time it takes to change its operating state exceeds a preset threshold and the operating state of the corresponding device has not reached the second-level warning level. The operating state information of the device since the start of the change of operating state is summarized and sent to the client associated with the device;

[0045] The operation and maintenance detection module is used to detect whether the operation and maintenance personnel have started operation and maintenance after the operation status information is summarized and sent to the client. When it is detected that the operation and maintenance personnel have not started operation and maintenance, an operation and maintenance reminder message is sent to the terminal bound to the operation and maintenance personnel.

[0046] The embodiment of the present invention provides a mobile operation and maintenance system and method based on cloud components. By detecting the operation status information based on the cloud, the equipment can be monitored and warned at any time. It is more flexible for the use of mobile devices, and can judge the operation status of the equipment based on the cloud component, clearly define the operation status of the equipment, warn of equipment failure and automatically shut down the equipment. In addition, targeted notifications are sent to the client for different operation statuses, prompting the operation and maintenance personnel to check. After the operation status information is summarized and sent to the client, it is detected whether the operation and maintenance personnel have started operation and maintenance. When it is detected that the operation and maintenance personnel have not performed operation and maintenance, an operation and maintenance reminder message is sent to the terminal bound to the operation and maintenance personnel, so as to realize operation and maintenance supervision of the operation and maintenance personnel, provide guarantee for the repair and maintenance of the equipment, and handle the equipment before it fails, greatly shortening the time that the equipment cannot be used due to failure. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] Figure 1 It is a main flow chart of a mobile operation and maintenance method based on cloud components.

[0048] Figure 2 It is a flowchart for receiving the operating status information of at least two devices of the same type and detecting the operating status information based on the cloud.

[0049] Figure 3 It is a flowchart for detecting whether the operation and maintenance personnel have started operation and maintenance after the operation status information is summarized and sent to the client.

[0050] Figure 4 is a flow chart of another embodiment of the present invention.

[0051] Figure 5 It is the main structure diagram of a mobile operation and maintenance system based on cloud components. DETAILED DESCRIPTION

[0052] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0053] The specific implementation of the present invention is described in detail below with reference to specific embodiments.

[0054] The present invention provides a mobile operation and maintenance system and method based on cloud components, which solve the technical problems in the background technology.

[0055] like Figure 1 FIG. 1 is a main flow chart of a mobile operation and maintenance method based on a cloud component according to an embodiment of the present invention. The mobile operation and maintenance method based on a cloud component includes:

[0056] Step S10: receiving operating status information of at least two devices of the same type, and detecting the operating status information based on the cloud;

[0057] Step S11: When it is detected that the operating status of at least one device reaches the second-level warning level, the operating status information of the device is processed and sent to the client associated with the device, and a prompt instruction is sent to the client requesting the operation and maintenance personnel to check;

[0058] Step S12: When it is detected that the operating status of at least one device reaches the first warning level, the corresponding device is controlled to change its operating status until the operating status of the corresponding device is lower than the first warning level;

[0059] Step S13: When the time for controlling the corresponding device to change its operating state exceeds a preset threshold and the operating state of the corresponding device has never reached the second-level warning level, the device is controlled to stop running, and the operating state information of the device since the start of the operating state change is summarized and sent to the client associated with the device; and

[0060] Step S14: After the operation status information is summarized and sent to the client, it is detected whether the operation and maintenance personnel have started operation and maintenance. When it is detected that the operation and maintenance personnel have not started operation and maintenance, an operation and maintenance reminder message is sent to the terminal bound to the operation and maintenance personnel.

[0061] It can be understood that the cloud component runs based on the cloud (device) and can be understood as an assembly of cloud servers and storage, including corresponding software and hardware parts. The client can be but is not limited to an application installed on the client that communicates with the cloud component, and the terminal can be a terminal device physically bound to the operation and maintenance personnel, such as a smart watch, and the terminal also communicates with the cloud component.

[0062] When this embodiment is applied, by detecting the operating status information based on the cloud, the device can be monitored and warned at any time, which is more flexible for use on mobile devices. When it is detected that the operating status of at least one device reaches the second-level warning level, the operating status information of the device is processed and sent to the client associated with the device, and a prompt instruction is sent to the client requesting the operation and maintenance personnel to check. When it is detected that the operating status of at least one device reaches the first-level warning level, the corresponding device is controlled to change the operating status until the operating status of the corresponding device is lower than the first-level warning level. When the time for controlling the corresponding device to change the operating status exceeds a preset threshold and the operating status of the corresponding device has never reached the second-level warning level, the device is controlled to stop running, and the operating status information of the device since the start of the operating status change is summarized and sent to the client associated with the device. The operating status of the device can be judged based on the cloud component, the operating status of the device can be clearly defined, and an early warning of device failure and automatic shutdown of the device can be issued. In addition, targeted notifications are sent to the client for different operating statuses, prompting the operation and maintenance personnel to check.

[0063] After the operation status information is summarized and sent to the client, it is detected whether the operation and maintenance personnel have started operation and maintenance. When it is detected that the operation and maintenance personnel have not started operation and maintenance, an operation and maintenance reminder message is sent to the terminal bound to the operation and maintenance personnel to realize operation and maintenance supervision of the operation and maintenance personnel, provide guarantee for the repair and maintenance of the equipment, and handle the equipment before it fails, greatly shortening the time that the equipment cannot be used due to failure.

[0064] like Figure 2 As shown, as a preferred embodiment of the present invention, the receiving of operating status information of at least two devices of the same type and detecting the operating status information based on the cloud specifically includes:

[0065] Step S101: collecting image data and temperature data of at least one designated internal area of at least two devices of the same type in real time when the devices are in operation, and sending the collected data to the cloud;

[0066] Step S102: In response to the received acquisition result, the image data and the temperature data are matched based on the time axis;

[0067] Step S103: defining adjacent areas where the temperature difference at the initial moment exceeds a preset difference value as sub-areas, and dividing the designated area into several sub-areas;

[0068] Step S104: Calculate the rate of change of temperature over time in several sub-areas, and mark the sub-areas where the rate of change of temperature over time is always greater than 0 and exceeds the safety temperature threshold within the preset time period, or the first-order derivative of the rate of change of temperature over time is equal to 0. It should be understood that the rate of change of temperature over time is always greater than 0 and exceeds the safety temperature threshold within the preset time period, or the first-order derivative of the rate of change of temperature over time is equal to 0, that is, the temperature always increases with the increase of time, which poses a risk of damage to the equipment, or the temperature first increases and then decreases, or first decreases and then increases, which is an abnormal situation, so as to judge that the equipment may have a fault.

[0069] Step S105: intercepting image data corresponding to the marked sub-region based on the image data of the internal designated area, and acquiring a picture containing the marked sub-region frame by frame based on the intercepted image data;

[0070] Step S106: Identify the type of parts contained in the image containing the marked sub-region, and detect the working displacement change value of the parts.

[0071] As a preferred embodiment of the present invention, when it is detected that the operating status of at least one device reaches the second warning level, before processing the operating status information of the device and sending it to the client associated with the device, the method further includes:

[0072] Step S201: defining that the operating status of the equipment corresponding to the sub-area containing the mark reaches the second-level warning level;

[0073] Step S202: When the working out-of-position change value of the detection part reaches a preset change threshold, the operating state of the device reaching the second-level warning level is defined as the first-level warning level.

[0074] It should be understood that the first-level warning level is higher than the second-level warning level. When detecting the working misalignment change value of a part, a judgment can be made based on the initial position of the part when the equipment starts running and the current working position of the part. For example, if screws in key parts of the equipment are loose or shifted, the operating status of the equipment can be automatically judged by detecting the working misalignment change value of the part.

[0075] As a preferred embodiment of the present invention, the specific steps of processing the operation status information of the device and sending it to the client associated with the device include:

[0076] Step S111: obtaining the highest temperature in the temperature data corresponding to the sub-area at every preset time period, and marking the sub-area corresponding to the temperature as a suspicious working area;

[0077] Step S112: performing local magnification processing on the suspicious area in the intercepted image data;

[0078] Step S113: Send the partially enlarged image data to the client.

[0079] When this embodiment is applied, the highest temperature in the temperature data corresponding to the sub-area is obtained at every preset time period, the sub-area corresponding to the temperature is marked as a suspicious working area, the suspicious area in the intercepted image data is locally amplified, and the locally amplified image data is sent to the client. This can facilitate operation and maintenance personnel to check and "prescribe the right medicine", avoid disassembling equipment to check for faults as much as possible, and improve the efficiency of operation and maintenance.

[0080] As a preferred embodiment of the present invention, controlling the corresponding device to change its operating state at least includes reducing the operating power of the device within an allowable range.

[0081] When this embodiment is applied, the operating power of the device is reduced within the allowable range, and then the operating status of the corresponding device is checked to see whether it reaches the second-level warning level, that is, to determine whether the operating status of the device reaches the first-level warning level due to unreasonable power settings of the device.

[0082] As a preferred embodiment of the present invention, after controlling the device to stop running, the method further includes:

[0083] Step S301: Obtain identification information of the shutdown device;

[0084] Step S302: Counting the working time of the stopped equipment and the current working environment information, wherein the environmental information at least includes ambient temperature information and humidity information;

[0085] Step S303: Send the identification information, working hours and environmental information of the downtime equipment to the cloud.

[0086] When this embodiment is applied, the identification information of the shutdown equipment is obtained and the identification information, working hours and environmental information of the shutdown equipment are sent to the cloud, which is convenient for subsequent operation and maintenance personnel to comprehensively review and provide a basis for determining the repair location of the equipment.

[0087] like Figure 3 As shown, as a preferred embodiment of the present invention, after the operation status information is summarized and sent to the client, detecting whether the operation and maintenance personnel have started operation and maintenance specifically includes:

[0088] Step S141: Sending an instruction requesting operation and maintenance to the client;

[0089] Step S142: Detect whether the aggregated operating status information has been read;

[0090] Step S143: when it is detected that the aggregated operation status information has not been read within a preset time, it is determined that the operation and maintenance personnel have not started operation and maintenance;

[0091] Step S144: When it is determined that the operation and maintenance personnel have not started the operation and maintenance, an emergency operation and maintenance reminder instruction is sent to the terminal device bound to the operation and maintenance personnel.

[0092] When this embodiment is applied, by detecting that the summarized operating status information has not been read within the preset time, it is determined that the operation and maintenance personnel have not started operation and maintenance. At this time, since the operating status of the equipment has reached the first-level warning level, it should be repaired as soon as possible, and an emergency operation and maintenance reminder instruction is sent to the terminal device bound to the operation and maintenance personnel.

[0093] like Figure 4 As shown, as a preferred embodiment of the present invention, before sending the operation and maintenance reminder information to the terminal bound to the operation and maintenance personnel, the method further includes:

[0094] Step S401: After the device starts running, the temperature of the contact point between the terminal and the operation and maintenance personnel is regularly detected to determine whether the temperature is within the range of human body surface temperature fluctuation. If so, the real-time ambient temperature of the area where the operation and maintenance personnel is located is obtained;

[0095] Step S402: Determine the difference between the temperature and the real-time ambient temperature. If the temperature is not equal to the real-time ambient temperature, determine that the terminal device is in a ready-to-wear state. If the temperature is equal to the real-time ambient temperature, capture the ambient image around the terminal through the terminal. It is understood that a normal person will maintain the body surface temperature within a fluctuation range under a certain ambient temperature.

[0096] Step S403: Detect whether there is facial information in the environmental image that meets the similarity threshold range with the pre-stored facial image of the operation and maintenance personnel. If not, determine that the terminal device is in an unworn state. If so, further detect whether facial information that meets similar conditions appears repeatedly in the environmental image. If so, determine that the terminal device is in a worn state. If not, issue a voice command based on the terminal to request a wearing check.

[0097] When this embodiment is applied, a comprehensive judgment is made on whether the terminal device is worn by combining the human body surface temperature, the ambient temperature, and the facial image of the operation and maintenance personnel, thereby effectively detecting whether the operating device is worn when the device is running, and ensuring that the operation and maintenance personnel can receive operation and maintenance reminder information in a timely manner, thereby ensuring the timeliness of operation and maintenance.

[0098] like Figure 5 As shown, as another preferred embodiment of the present invention, on the other hand, a mobile operation and maintenance system based on cloud components, the system includes a cloud component, and the cloud component includes:

[0099] A receiving and detecting module 100 is configured to receive operating status information of at least two devices of the same type and detect the operating status information based on the cloud;

[0100] The Level 2 warning module 200 is configured to, upon detecting that the operating status of at least one device has reached the Level 2 warning level, process the operating status information of the device and send it to the client associated with the device, and send a prompt instruction to the client requesting the operation and maintenance personnel to check;

[0101] The first-level warning module 300 is configured to, upon detecting that the operating status of at least one device has reached the first-level warning level, control the corresponding device to change its operating status until the operating status of the corresponding device falls below the first-level warning level;

[0102] The forced control module 400 is configured to stop the operation of a corresponding device when the time it takes to change its operating state exceeds a preset threshold and the operating state of the corresponding device has not yet reached the second-level warning level, and to summarize the operating state information of the device since the start of the operating state change and send it to the client associated with the device;

[0103] The operation and maintenance detection module 500 is used to detect whether the operation and maintenance personnel have started operation and maintenance after the operation status information is summarized and sent to the client. When it is detected that the operation and maintenance personnel have not started operation and maintenance, an operation and maintenance reminder message is sent to the terminal bound to the operation and maintenance personnel.

[0104] The above embodiment of the present invention provides a mobile operation and maintenance method based on a cloud component, and based on the mobile operation and maintenance method based on a cloud component, provides a mobile operation and maintenance system based on a cloud component. By detecting the operating status information based on the cloud, the device can be monitored and warned at any time, which is more flexible for the use of mobile devices. When it is detected that the operating status of at least one device reaches the second-level warning level, the operating status information of the device is processed and sent to the client associated with the device, and a prompt instruction requiring the operation and maintenance personnel to check is sent to the client. When it is detected that the operating status of at least one device reaches the first-level warning level, the corresponding device is controlled to change the operating status until the operating status of the corresponding device is lower than the first-level warning level. When the time for controlling the corresponding device to change the operating status exceeds the preset threshold and the operating status of the corresponding device has never reached the second-level warning level, the device is controlled to stop running, and the operating status information of the device since the start of the operating status change is summarized and sent It is sent to the client associated with the device, which can judge the operating status of the device based on the cloud component, clearly define the operating status of the device, issue early warnings for device failures, and automatically shut down the device. It also sends targeted notifications to the client for different operating statuses, prompting the operation and maintenance personnel to check. After the operating status information is summarized and sent to the client, it detects whether the operation and maintenance personnel have started operation and maintenance. When it is detected that the operation and maintenance personnel have not performed operation and maintenance, an operation and maintenance reminder message is sent to the terminal bound to the operation and maintenance personnel to achieve operation and maintenance supervision of the operation and maintenance personnel, provide guarantees for equipment maintenance, and can handle equipment failures before they occur, greatly shortening the time that equipment cannot be used due to failures. In particular, by combining the human body surface temperature, ambient temperature, and facial image of the operation and maintenance personnel to make a comprehensive judgment on whether the terminal device is worn, it can effectively detect whether the operating device is worn when the equipment is running, which can ensure that the operation and maintenance personnel can receive operation and maintenance reminder messages in a timely manner, thereby ensuring the timeliness of operation and maintenance.

[0105] In order to enable the above-mentioned method and system to be loaded and run smoothly, in addition to the various modules mentioned above, the system may also include more or fewer components than described above, or a combination of certain components, or different components, for example, it may include input and output devices, network access devices, buses, processors and memories, etc.

[0106] The processor may be a central processing unit (CPU), other general-purpose processors, digital signal processors (DSPs), application-specific integrated circuits (ASICs), field-programmable gate arrays (FPGAs), other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. These processors implement the aforementioned functions by running or executing computer programs and / or modules stored in memory and accessing data stored in memory. The memory may primarily include a program storage area and a data storage area. The program storage area may store an operating system and application programs required for at least one function (such as the information collection template display function and the product information release function). The data storage area may store data generated based on the use of the berth status display system (such as product information collection templates corresponding to different product types and product information required to be released by different product providers).

[0107] It should be understood that although the various steps in the flow charts of the various embodiments of the present invention are shown in sequence according to the instructions of the arrows, these steps are not necessarily performed in sequence according to the order indicated by the arrows. Unless clearly stated herein, the execution of these steps is not strictly limited in order, and these steps can be performed in other orders. Moreover, at least a portion of the steps in the various embodiments may include multiple sub-steps or multiple stages, and these sub-steps or stages are not necessarily performed at the same time, but can be performed at different times, and the execution order of these sub-steps or stages is not necessarily performed in sequence, but can be performed in turn or alternately with at least a portion of other steps or sub-steps or stages of other steps.

[0108] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0109] The above-described embodiments merely illustrate several implementations of the present invention, and while their descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art would be able to make numerous variations and improvements without departing from the spirit of the present invention, all of which fall within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be determined by the appended claims.

[0110] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A mobile operation and maintenance method based on cloud components, characterized in that: The method comprises: Receive operating status information of at least two devices of the same type and detect the operating status information based on the cloud; When it is detected that the operating status of at least one device reaches the second-level warning level, the operating status information of the device is processed and sent to the client associated with the device, and a prompt instruction is sent to the client requesting the operation and maintenance personnel to check; When it is detected that the operating status of at least one device reaches the first-level warning level, the corresponding device is controlled to change its operating status until the operating status of the corresponding device is lower than the first-level warning level; When the time it takes to change the operating state of the corresponding device exceeds a preset threshold and the operating state of the corresponding device has not yet reached the second-level warning level, the device is controlled to stop running, and the operating state information of the device since the start of the operating state change is summarized and sent to the client associated with the device; After the operation status information is summarized and sent to the client, it is detected whether the operation and maintenance personnel have started operation and maintenance. If it is detected that the operation and maintenance personnel have not started operation and maintenance, an operation and maintenance reminder message is sent to the terminal bound to the operation and maintenance personnel; The receiving of the operating status information of at least two devices of the same type and detecting the operating status information based on the cloud specifically includes: Collect image data and temperature data of at least one designated internal area of at least two devices of the same type in real time, and send the collected results to the cloud; In response to the received acquisition results, the image data and the temperature data are matched based on the time axis; Define adjacent areas where the temperature difference at the initial moment exceeds the preset difference value as sub-areas, and then divide the internal designated area into several sub-areas; Calculate the rate of change of temperature over time in several sub-areas, and mark the sub-areas where the rate of change of temperature over time is always greater than 0 within a preset time period and exceeds the safety temperature threshold, or where the first-order derivative of the rate of change of temperature over time is equal to 0; Based on the image data of the internal designated area, image data corresponding to the marked sub-area is intercepted, and pictures containing the marked sub-area are acquired frame by frame based on the intercepted image data; Identify the part type contained in the image of the marked sub-area and detect the working position change value of the part. The working position change value is determined based on the initial position of the part when the equipment starts running and the current working position of the part.

2. The mobile operation and maintenance method based on cloud components according to claim 1, characterized in that: When it is detected that the operating status of at least one device reaches the second warning level, before processing the operating status information of the device and sending it to the client associated with the device, the method further includes: The operating status of the equipment corresponding to the sub-area containing the mark has reached the second-level warning level; When the working out-of-position change value of the detection part reaches the preset change threshold, the operating state of the device reaching the second-level warning level is defined as the first-level warning level.

3. The mobile operation and maintenance method based on cloud components according to claim 1, characterized in that: The specific steps of processing the operation status information of the device and sending it to the client associated with the device include: Obtain the highest temperature in the temperature data corresponding to the sub-area at every preset time interval, and mark the sub-area corresponding to the temperature as a suspicious working area; Performing local magnification processing on the suspicious area in the intercepted image data; The image data after local magnification processing is sent to the client.

4. The mobile operation and maintenance method based on cloud components according to claim 1, characterized in that: The controlling the corresponding device to change the operating state at least includes reducing the operating power of the device within an allowable range.

5. The mobile operation and maintenance method based on cloud components according to claim 1, characterized in that: After controlling the device to stop running, the method further includes: Obtain identification information of the shutdown equipment; Collecting statistics on the working time of the stopped equipment and the current working environment information, wherein the environmental information includes at least ambient temperature information and humidity information; The identification information, working hours and environmental information of the downtime equipment are sent to the cloud.

6. The mobile operation and maintenance method based on cloud components according to claim 1, characterized in that: After the operation status information is summarized and sent to the client, detecting whether the operation and maintenance personnel have started operation and maintenance specifically includes: Send instructions to the client requesting operation and maintenance; Check whether the summarized running status information has been read.

7. The mobile operation and maintenance method based on cloud components according to any one of claims 1 to 3, characterized in that: When it is detected that the operation and maintenance personnel have not performed operation and maintenance, sending the operation and maintenance reminder information to the terminal bound to the operation and maintenance personnel specifically includes: When it is detected that the aggregated operation status information has not been read within the preset time, it is determined that the operation and maintenance personnel have not started operation and maintenance; When it is determined that the operation and maintenance personnel have not started operation and maintenance, an emergency operation and maintenance reminder instruction is sent to the terminal device bound to the operation and maintenance personnel.

8. The mobile operation and maintenance method based on cloud components according to claim 1, characterized in that: Before sending the operation and maintenance reminder information to the terminal bound to the operation and maintenance personnel, the method further includes: After the device starts running, the temperature at the point where the terminal contacts the operator is regularly checked to determine whether the temperature is within the range of human body temperature fluctuations. If so, the real-time ambient temperature of the area where the operator is located is obtained. Determine the difference between the temperature and the real-time ambient temperature. If the temperature is not equal to the real-time ambient temperature, determine that the terminal device is in a ready-to-wear state. If the temperature is equal to the real-time ambient temperature, capture the ambient image around the terminal through the terminal. Detect whether there is facial information in the environmental image that meets the similarity threshold range with the pre-stored facial image of the operation and maintenance personnel. If not, determine that the terminal device is in an unworn state. If so, further detect whether facial information that meets similar conditions appears repeatedly in the environmental image. If so, determine that the terminal device is in a worn state. If not, issue a voice command based on the terminal to request a wearing check.

9. A mobile operation and maintenance system based on cloud components, characterized in that: The system includes a cloud component, the cloud component including: A receiving and detecting module is used to receive the operating status information of at least two devices of the same type and detect the operating status information based on the cloud; The Level 2 warning module is used to process the operating status information of at least one device and send it to the client associated with the device after detecting that the operating status of the device has reached the Level 2 warning level, and to send a prompt instruction to the client requiring operation and maintenance personnel to check; The first-level warning module is used to control the corresponding device to change its operating state when it detects that the operating state of at least one device has reached the first-level warning level, until the operating state of the corresponding device is lower than the first-level warning level; The forced control module is used to control the corresponding device to stop running when the time it takes to change its operating state exceeds a preset threshold and the operating state of the corresponding device has not reached the second-level warning level. The operating state information of the device since the start of the change of operating state is summarized and sent to the client associated with the device; The operation and maintenance detection module is used to detect whether the operation and maintenance personnel have started operation and maintenance after the operation status information is summarized and sent to the client. If it is detected that the operation and maintenance personnel have not started operation and maintenance, an operation and maintenance reminder message is sent to the terminal bound to the operation and maintenance personnel; Receiving the operating status information of at least two devices of the same type and detecting the operating status information based on the cloud specifically includes: Collect image data and temperature data of at least one designated internal area of at least two devices of the same type in real time, and send the collected results to the cloud; In response to the received acquisition results, the image data and the temperature data are matched based on the time axis; Define adjacent areas where the temperature difference at the initial moment exceeds the preset difference value as sub-areas, and then divide the internal designated area into several sub-areas; Calculate the rate of change of temperature over time in several sub-areas, and mark the sub-areas where the rate of change of temperature over time is always greater than 0 within a preset time period and exceeds the safety temperature threshold, or where the first-order derivative of the rate of change of temperature over time is equal to 0; Based on the image data of the internal designated area, image data corresponding to the marked sub-area is intercepted, and pictures containing the marked sub-area are acquired frame by frame based on the intercepted image data; Identify the part type contained in the image of the marked sub-area and detect the working position change value of the part. The working position change value is determined based on the initial position of the part when the equipment starts running and the current working position of the part.

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