Management monitoring method and equipment for smart park equipment, and medium

Abstract

The invention discloses a smart park device management monitoring method and device and a medium, applied to a park device management monitoring system, the method comprises the steps of obtaining a device state of a target park device through a monitoring device, and sending the device state to a display screen for display; determining relative position information of the screen monitoring device and the display screen, and sending the relative position information to the processing device; the method comprises the following steps: continuously acquiring screen data of a display screen through screen monitoring equipment, and sending the screen data to processing equipment; determining equipment early warning information based on the relative position information and the screen data through the processing equipment; and controlling the early warning equipment to carry out early warning based on the equipment early warning information. By arranging the screen monitoring equipment, the operation and maintenance personnel are helped to monitor the display screen at the same time, and the operation and maintenance personnel do not need to pay attention to the display screen for a long time and with high intensity.

Description

Technical Field

[0001] The present application relates to the field of park management, and specifically to a management and monitoring method, equipment and medium for smart park equipment. Background Art

[0002] In the current park equipment management system, the park equipment is mostly monitored by monitoring equipment, and the park equipment information is displayed through the display screen connected to the monitoring equipment. When an abnormality occurs in the park equipment and an early warning is issued, the abnormal park equipment can be directly identified by comparing the park equipment information and issuing an early warning.

[0003] However, from a budget perspective, as the types of park equipment in the park continue to increase, if the monitoring information of multiple park equipment is integrated into the same park equipment management system, there will be problems such as incompatibility between the system and the equipment and high maintenance costs. In response to this, most parks usually have multiple park equipment management systems, such as using different equipment management systems to manage the temperature control equipment and production equipment in the park respectively. This requires operation and maintenance personnel to face multiple display screens that display the equipment information of different types of park equipment, and to master different types of early warning methods. If different types of early warning methods are to be integrated, there will be a problem that a few park systems have confidentiality requirements and external systems cannot directly obtain internal system data.

[0004] In addition, when the number of operation and maintenance personnel is small and there are many types of campus equipment, since the campus equipment will affect each other, when multiple campus equipment simultaneously issue warnings, inexperienced operation and maintenance personnel will not be able to find the campus equipment that needs priority maintenance among the multiple campus equipment, which may lead to safety hazards within the campus. Summary of the invention

[0005] In order to solve the above problems, the present application proposes a management and monitoring method, equipment and medium for smart campus equipment, wherein the method is applied to a campus equipment management and monitoring system, wherein the campus equipment management and monitoring system includes: campus equipment, a monitoring device for monitoring the campus equipment, and a display screen connected to the monitoring device; characterized in that the campus equipment management and monitoring system also includes: a screen monitoring device for monitoring the display screen, a processing device connected to the screen monitoring device, and an early warning device connected to the processing device; the method includes: obtaining the device status of the target campus equipment through the monitoring device, and sending the device status to the display screen for display; determining the relative position information of the screen monitoring device and the display screen, and sending the relative position information to the processing device; continuously obtaining the screen data of the display screen through the screen monitoring device, and sending the screen data to the processing device; determining the device early warning information through the processing device based on the relative position information and the screen data; and controlling the early warning device to issue an early warning based on the device early warning information.

[0006] In one example, before determining the relative position information of the screen monitoring device and the display screen, the method further includes: determining an initial position of the screen monitoring device, and acquiring a screen monitoring image captured by the screen monitoring device at the initial position; analyzing the screen monitoring image to determine the position of the edge of the region of interest in the screen monitoring image; and adjusting the position of the screen monitoring device to adjust the region of interest to a centered position in the screen monitoring image, and fully displaying the edge of the region of interest.

[0007] In one example, the method of adjusting the position of the screen monitoring device to adjust the region of interest to a central position in the screen monitoring image and fully displaying the edge of the region of interest specifically includes: determining that the screen monitoring device has multiple cameras, and obtaining sub-screen monitoring images corresponding to the multiple cameras; extracting the region of interest from the sub-screen monitoring image to obtain multiple region of interest images; splicing the multiple region of interest images according to the relative position relationship between the multiple cameras to obtain a region stitching image; comparing the region stitching image with the region of interest in the display screen to determine whether the region stitching image is displayed completely; if the region stitching image is displayed completely, adjusting the distance between the screen monitoring device and the display screen until the region stitching image is displayed completely and the picture corresponding to the region stitching image is maximized; if the region stitching image is displayed incompletely, first adjusting the distance between the screen monitoring device and the display screen bracket, and then adjusting the monitoring angle of the screen monitoring device until the region stitching image is displayed completely and the picture corresponding to the region stitching image is maximized.

[0008] In one example, the processing device determines the device warning information based on the relative position information and the screen data, specifically including: restoring the screen data based on the relative position information and the screen data to obtain the original screen information; obtaining the device change information of the target park device based on the original screen information; and determining the warning information corresponding to the target park device based on the device change information.

[0009] In one example, before continuously acquiring the screen data of the display screen through the screen monitoring device, the method also includes: determining that the screen monitoring device includes multiple cameras, and determining sub-screen data respectively collected by the multiple cameras; determining the splicing relationship between the multiple sub-screen data based on the relative positions between the multiple cameras; based on the splicing relationship, performing feature extraction and feature matching on the multiple sub-screen data to determine the transformation relationship between the multiple sub-screen data; storing the transformation relationship in a preset database; and restoring the screen data based on the relative position information and the screen data to obtain the original screen information, specifically including: determining that the screen monitoring device includes multiple cameras, and the positions of the multiple cameras have not changed; splicing the multiple sub-screen data according to the pre-stored transformation relationship to obtain the original screen information.

[0010] In one example, determining the warning information corresponding to the target park equipment based on the equipment change information specifically includes: determining the equipment change information threshold corresponding to the target park equipment based on the equipment information of the target park equipment; the equipment information includes at least one of equipment type information and equipment model information; if the equipment change information exceeds the equipment change information threshold, generating warning information for the target park equipment according to the type of the equipment change information.

[0011] In one example, the control of the early warning device to issue an early warning based on the equipment early warning information specifically includes: determining the purchase information of the park equipment, the purchase information including the purchase time and equipment parts specifications; determining the maintenance cycle of each part of the park equipment based on the purchase information, and sending the purchase time and the maintenance cycle to the processing device for timing; if the difference between the current time and the last maintenance time or purchase time of the target park equipment is equal to the maintenance cycle, then issuing an early warning through the early warning device.

[0012] In one example, the control of the early warning device to issue an early warning based on the device early warning information specifically includes: determining the causal relationship between multiple target campus devices in multiple associated systems; determining that there are multiple devices that need to be warned, and determining the target associated systems corresponding to the multiple devices respectively; determining the inducement device among the multiple devices based on the causal relationship between multiple target campus devices in the target associated system, and giving priority to issuing an early warning to the inducement device through the early warning device.

[0013] In one example, controlling the early warning device to issue an early warning based on the device early warning information specifically includes: controlling the early warning device to issue an early warning based on the device early warning information specifically includes: selecting any one park device from all park devices as the target park device; determining the induced park device corresponding to the target park device, the induced park device being other park devices that can cause the target park device to be abnormal; traversing all park devices to determine the induced devices corresponding to all park devices respectively; when there are multiple park devices that need to be warned, determining a first park device and a second park device from the multiple park devices, wherein the second park device is the induced device of the first park device; and giving priority to warning the second park device through the early warning device.

[0014] The present application also provides a management and monitoring device for smart campus equipment, comprising: at least one processor; and a memory communicatively connected to the at least one processor; wherein the memory stores instructions executable by the at least one processor, and the instructions are executed by the at least one processor so that the at least one processor can execute a method as described in any one of the above examples.

[0015] The present application also provides a non-volatile computer storage medium storing computer executable instructions, wherein the computer executable instructions are configured to execute a method as described in any one of the above examples.

[0016] The method proposed in this application can bring the following beneficial effects: by deploying screen monitoring equipment, it helps operation and maintenance personnel monitor the display screen, without the need for operation and maintenance personnel to pay long-term and high-intensity attention to the display screen, and can also help operation and maintenance personnel remotely monitor park equipment, reducing the demand for operation and maintenance human resources. At the same time, through the park equipment management and monitoring system, the association between different park equipment is sorted out, so that the operation and maintenance personnel do not need to understand all the associations of the current warning equipment, but can determine the inducement equipment that needs to cooperate with the maintenance of the warning equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0018] Figure 1 A flowchart of a method for managing and monitoring smart park equipment in an embodiment of the present application;

[0019] Figure 2 This is a structural diagram of a management and monitoring device for a smart park device in an embodiment of the present application. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in combination with the specific embodiments of the present application and the corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present application.

[0021] The technical solutions provided by various embodiments of the present application are described in detail below in conjunction with the accompanying drawings.

[0022] Figure 1A flowchart of a management and monitoring method for smart park equipment provided in one or more embodiments of this specification. The method can be applied to park equipment in different types of parks, such as chemical parks, exhibition parks, etc. The process can be executed by computing devices in the corresponding field, and some input parameters or intermediate results in the process allow manual intervention and adjustment to help improve accuracy.

[0023] The analysis method involved in the embodiments of the present application can be implemented by a terminal device or a server, and the present application does not impose any special restrictions on this. For the convenience of understanding and description, the following embodiments are described in detail by taking a server as an example.

[0024] It should be noted that the server can be a single device or a system composed of multiple devices, that is, a distributed server, and this application does not make any specific limitations on this.

[0025] like Figure 1 As shown, the embodiment of the present application provides a management and monitoring method for smart park equipment, which is applied to a park equipment management and monitoring system. Compared with the existing park equipment monitoring system, the system is additionally equipped with a screen monitoring device for monitoring the display screen, a processing device connected to the screen monitoring device, and an early warning device connected to the processing device. On this basis, the management and monitoring method for park equipment includes:

[0026] S101: Acquire the device status of the target campus device through a monitoring device, and send the device status to the display screen for display.

[0027] In existing parks, when monitoring park equipment, it is usually done through monitoring equipment, and the monitoring results are displayed on the display screen for reference by operation and maintenance personnel. However, this monitoring method requires operation and maintenance personnel to face the display screen for a long time and concentrate their attention. When equipment information is scattered on multiple display screens and there are various early warning methods, the operation and maintenance personnel are particularly required to work in a highly concentrated state.

[0028] S102: Determine relative position information of the screen monitoring device and the display screen, and send the relative position information to the processing device.

[0029] Among them, the screen monitoring device is set near the display screen and is used to collect information presented by the display screen. Therefore, in order to facilitate the processing device to process the collected display screen information, the relative position information between the screen monitoring device and the display screen needs to be sent to the processing device. It should be noted that the screen monitoring device here can be one or more, which can be selected according to needs. If the number of screen monitoring devices is multiple, the relative position information here is the relative position information between multiple screen monitoring devices and the display screen, as well as the relative position information between different screen monitoring devices.

[0030] In one embodiment, before the relative position information is sent to the processing device, the position of the screen monitoring device needs to be adjusted so that the screen monitoring device can capture a clear and complete display screen as much as possible. When adjusting the screen monitoring device, if the screen monitoring device is single, the initial position of the screen monitoring device must first be determined, and the screen monitoring image collected by the screen monitoring device at the initial position must be obtained. It should be noted that the screen monitoring image here refers to the original image obtained by the screen monitoring device monitoring the display screen, which may include areas other than the display screen, and the display screen may be distorted, deformed, etc. Then, the screen monitoring image is analyzed by the processing device to determine the position of the edge of the region of interest in the screen monitoring image. It should be noted that the region of interest refers to the area containing device information, which can be planned by the operation and maintenance personnel. Then, by adjusting the position of the screen monitoring device, the region of interest is adjusted to the center position in the screen monitoring image, and the edge of the region of interest can be fully displayed. When determining whether the edge of the region of interest is complete, the length of the edge of the region of interest can be judged according to the resolution of the screen monitoring image and the number of pixels corresponding to the edge of the region of interest, and then whether the edge of the region of interest is complete.

[0031] Specifically, when making adjustments, if there are multiple screen monitoring devices, the sub-screen monitoring images corresponding to the multiple screen monitoring devices are obtained; and the sub-screen monitoring images are respectively extracted from the sub-screen monitoring images to obtain multiple images of the region of interest. At the same time, according to the relative position relationship between the multiple screen monitoring devices, the multiple images of the region of interest are spliced ​​to obtain a regional splicing image. Here, in the process of splicing the images of the region of interest according to the relative position relationship between the multiple screen monitoring devices, if it can be known from the relative position relationship that the screen monitoring device A is set to the left side of the screen monitoring device B, then in the splicing process it can be known that the image of the region of interest corresponding to the screen monitoring device A is on the left side of the screen monitoring device B. At this time, the regional splicing image is compared with the region of interest in the display screen to determine whether the regional splicing image is displayed completely. If the regional splicing image is displayed completely, the distance between the screen monitoring device and the display screen is adjusted until the regional splicing image is displayed completely while the screen corresponding to the regional splicing image is maximized. If the regional stitching image is not displayed completely, first adjust the distance between the screen monitoring device and the display screen bracket, and then adjust the monitoring angle of the screen monitoring device until the regional stitching image is displayed intact while making the picture corresponding to the regional stitching image as large as possible. By adjusting the position and angle of the screen monitoring device, the screen image captured by the screen monitoring device can be made clearer, which is convenient for subsequent processing steps. After the adjustment is completed, the angle and position of the screen monitoring device no longer need to be adjusted, so that subsequent monitoring processes all use the same relative position information. The above-mentioned image stitching process, determining whether the image is complete by comparison after stitching, feature extraction, and feature matching are all existing technologies and will not be repeated here.

[0032] S103: Continuously acquiring screen data of the display screen through the screen monitoring device, and sending the screen data to the processing device.

[0033] The screen monitoring device continuously acquires the screen data presented on the display screen, and also sends the acquired screen data to the processing device. It should be noted that in the process of collecting screen data, operation and maintenance personnel will be more inclined to collect areas of interest related to the device status. When the display screen contains multiple areas of interest, and the areas of interest are large or relatively far away, in order to ensure the clarity of the screen data, multiple screen monitoring devices can be set up. At this time, multiple screen monitoring devices are responsible for the same larger area of ​​interest, or are responsible for multiple relatively far areas of interest respectively. The continuous acquisition here refers to the follow-up shooting of the device information on the display screen by the screen monitoring device within a certain period of time in the future.

[0034] S104: Determine device warning information based on the relative position information and the screen data through the processing device.

[0035] After the processing device receives the relative position information and screen data, it will correct the screen data according to the relative position information, and then determine the device warning information through the corrected screen data. It should be noted that the above correction process refers to repairing the collected screen image according to the relative position information, such as rotation, distortion and other operations. If there are multiple screen monitoring devices, the screen images collected by the Duoer screen monitoring device also need to be spliced.

[0036] In one embodiment, when determining the device warning information, it is necessary to restore the screen data based on the relative position information and the screen data to obtain the original screen information, where the original screen information refers to the information presented in the display screen after restoration. Then, based on the original screen information, the device change information of the target park device is obtained, and then based on the device change information, the warning information corresponding to the target park device is determined.

[0037] Specifically, when the screen monitoring device includes multiple cameras, the acquired screen data needs to be spliced ​​to obtain the original screen information. At this time, it can be determined whether the camera position has changed. If not, the previous splicing screen data transformation relationship can be directly used. Specifically, if it is determined that the screen monitoring device includes multiple cameras and the positions of the multiple cameras have not changed, the multiple sub-screen data are spliced ​​according to the pre-stored transformation relationship to obtain the original screen information.

[0038] If the position of the camera changes, the transformation relationship between the sub-screen data needs to be re-determined. Here, it is necessary to determine that the screen monitoring device contains multiple cameras and determine the sub-screen data collected by the multiple cameras. Then, according to the relative positions between the multiple cameras, the splicing relationship between the multiple sub-screen data is determined, and based on the splicing relationship, the multiple sub-screen data is subjected to feature extraction and feature matching to determine the transformation relationship of the multiple sub-screen data, and finally the transformation relationship is stored in the preset database.

[0039] When determining the warning information of the target park equipment, firstly, the device change information threshold corresponding to the target park equipment shall be determined based on the device information of the target park equipment; the device information here includes at least one of device type information and device model information. If the device change information exceeds the device change information threshold, the warning information of the target park equipment is generated based on the type of the device change information. For example, when the change amount of the device operating power of the park equipment in a short period of time is higher than the preset change information threshold, the warning information of the park equipment is generated.

[0040] In one embodiment, since the equipment is worn out every day during operation, a complete life cycle management should be established from the time the equipment is purchased and put into storage, and maintenance and data analysis should be performed on the operation of the equipment in a timely manner. Therefore, when warning the park equipment, warning can be performed through the maintenance cycle. Specifically, it is necessary to determine the purchase information of the park equipment, and the purchase information here includes the purchase time and equipment parts specifications. And based on the purchase information, the maintenance cycle of each part of the park equipment is determined, and the purchase time and maintenance cycle are sent to the processing equipment for timing. If the difference between the current time and the last maintenance time or purchase time of the target park equipment is equal to the maintenance cycle, a warning is issued through the early warning device. By monitoring the maintenance cycle of the equipment, maintenance and data analysis of the park equipment can be performed in a timely manner to avoid equipment damage.

[0041] S105: Control the warning device to issue a warning based on the device warning information.

[0042] After receiving the equipment warning information, the server issues a warning by controlling the warning device. During the warning process, the warning device will issue a warning to the operation and maintenance personnel in various ways, such as warning indicator lights, loudspeakers, text messages, phone calls, etc. After the operation and maintenance personnel receive the warning, they need to indicate that they have received the warning in a specific way, such as pressing a preset indication button. After receiving the warning, the operation and maintenance personnel can maintain or repair the equipment status in the park based on the warning content.

[0043] Specifically, when issuing an early warning, due to the mutual connection of multiple systems in the park and the association relationship between multiple devices, a chain reaction will often be caused after the state of one device is abnormal. Specifically, when the parameters of the device reach the preset threshold or meet specific conditions, other devices will become abnormal. For example, after the air-conditioning equipment used to cool the room stops working due to an abnormal state, the heat dissipation efficiency of the chassis, switches and other bodies will decrease due to the increase in indoor temperature. When the number of park equipment is high, the operation and maintenance personnel may not be able to sort out the association relationship between the multiple devices. At this time, the inducement relationship between multiple park equipment can be pre-determined in the system, that is, any park equipment is selected from all park equipment as the target park equipment; and the inducement park equipment corresponding to the target park equipment is determined. The inducement park equipment here is other park equipment that can cause the target park equipment to be abnormal, such as air-conditioning equipment is an inducement device for switch equipment. By traversing all park equipment, the inducement devices corresponding to all park equipment can be determined. At this time, when there are multiple campus devices that need to be warned, the first campus device and the second campus device can be determined from the multiple campus devices based on the association relationship between the campus devices and the inducement device, where the second campus device is the inducement device of the first campus device, that is, the multiple campus devices that are warned at the same time are divided into campus devices with inducement devices and campus devices without inducement devices, and the inducement devices are warned first through the warning device. By giving priority to setting the association relationship between campus devices, it can be avoided that when campus devices with an associated relationship are warned at the same time, the operation and maintenance personnel cannot quickly control and maintain the warning device due to lack of experience.

[0044] like Figure 2 As shown, the embodiment of the present application also provides a management and monitoring device for smart park equipment, including:

[0045] at least one processor; and,

[0046] a memory communicatively connected to the at least one processor; wherein,

[0047] 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: execute the method as described in any one of the above embodiments.

[0048] An embodiment of the present application further provides a non-volatile computer storage medium storing computer executable instructions, wherein the computer executable instructions are configured to execute a method as described in any one of the above embodiments.

[0049] Each embodiment in this application is described in a progressive manner, and the same or similar parts between the embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the device and medium embodiments, since they are basically similar to the method embodiments, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiments.

[0050] The devices and media provided in the embodiments of the present application correspond one-to-one to the methods. Therefore, the devices and media also have similar beneficial technical effects as the corresponding methods. Since the beneficial technical effects of the methods have been described in detail above, the beneficial technical effects of the devices and media will not be repeated here.

[0051] Those skilled in the art will appreciate that the embodiments of the present application may be provided as methods, systems, or computer program products. Therefore, the present application may adopt the form of a complete hardware embodiment, a complete software embodiment, or an embodiment in combination with software and hardware. Moreover, the present application may adopt the form of a computer program product implemented in one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) that include computer-usable program code.

[0052] The present application is described with reference to the flowcharts and / or block diagrams of the methods, devices (systems), and computer program products according to the embodiments of the present application. It should be understood that each process and / or box in the flowchart and / or block diagram, as well as the combination of the processes and / or boxes in the flowchart and / or block diagram, can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general-purpose computer, a special-purpose computer, an embedded processor, or other programmable data processing device to generate a machine, so that the instructions executed by the processor of the computer or other programmable data processing device generate instructions for implementing the processes in the flowchart and / or block diagram. Figure 1 A process or multiple processes and / or boxes Figure 1 A device that has the functions specified in one or more boxes.

[0053] These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing device to work in a specific manner, so that the instructions stored in the computer-readable memory produce an article of manufacture including an instruction device, which implements the process Figure 1 A process or multiple processes and / or boxes Figure 1 A function specified in one or more boxes.

[0054] These computer program instructions can also be loaded onto a computer or other programmable data processing device so that a series of operating steps are executed on the computer or other programmable device to produce a computer-implemented process, thereby providing instructions for implementing the process in the computer or other programmable device. Figure 1 A process or multiple processes and / or boxes Figure 1 A step that specifies a function in one or more boxes.

[0055] In a typical configuration, a computing device includes one or more processors (CPU), input / output interfaces, network interfaces, and memory.

[0056] The memory may include non-permanent storage in a computer-readable medium, random access memory (RAM) and / or non-volatile memory in the form of read-only memory (ROM) or flash RAM. The memory is an example of a computer-readable medium.

[0057] Computer readable media include permanent and non-permanent, removable and non-removable media that can be implemented by any method or technology to store information. Information can be computer readable instructions, data structures, program modules or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), static random access memory (SRAM), dynamic random access memory (DRAM), other types of random access memory (RAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), flash memory or other memory technology, compact disk read-only memory (CD-ROM), digital versatile disk (DVD) or other optical storage, magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices or any other non-transmission media that can be used to store information that can be accessed by a computing device. As defined herein, computer readable media does not include transitory media such as modulated data signals and carrier waves.

[0058] It should also be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, commodity or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, commodity or device. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the process, method, commodity or device including the elements.

[0059] The above is only an embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. A management and monitoring method for smart park equipment, applied to a park equipment management and monitoring system, the park equipment management and monitoring system comprising: Park equipment, monitoring equipment for monitoring the park equipment, and a display screen connected to the monitoring equipment; the park equipment management and monitoring system further comprises: a screen monitoring equipment for monitoring the display screen, a processing equipment connected to the screen monitoring equipment, and an early warning equipment connected to the processing equipment; the method comprises: Acquire the device status of the target park device through the monitoring device, and send the device status to the display screen for display; Determining relative position information of the screen monitoring device and the display screen, and sending the relative position information to the processing device; Continuously acquiring screen data of the display screen through the screen monitoring device, and sending the screen data to the processing device; Determining device warning information based on the relative position information and the screen data by the processing device; The warning device is controlled to issue a warning based on the device warning information.

2. The method according to claim 1, characterized in that Before determining the relative position information of the screen monitoring device and the display screen, the method further includes: Determine an initial position of the screen monitoring device, and obtain a screen monitoring image collected by the screen monitoring device at the initial position; Analyzing the screen monitoring image to determine the position of the edge of the region of interest in the screen monitoring image; By adjusting the position of the screen monitoring device, the region of interest is adjusted to a central position in the screen monitoring image, and the edge of the region of interest can be fully displayed.

3. The method according to claim 2, characterized in that The adjusting the position of the screen monitoring device to adjust the region of interest to a central position in the screen monitoring image and to fully display the edge of the region of interest specifically includes: Determine that the screen monitoring device has multiple cameras, and obtain sub-screen monitoring images corresponding to the multiple cameras respectively; Extracting regions of interest from the sub-screen monitoring image to obtain a plurality of region of interest images; According to the relative position relationship between the multiple cameras, the multiple images of the region of interest are stitched together to obtain a regional stitching image; By comparing the regional stitching image with the region of interest in the display screen, determining whether the regional stitching image is displayed completely; If the regional stitching image is displayed completely, adjusting the distance between the screen monitoring device and the display screen until the regional stitching image is displayed completely and the picture corresponding to the regional stitching image is maximized; If the regional stitching image is not displayed completely, first adjust the distance between the screen monitoring device and the display screen bracket, and then adjust the monitoring angle of the screen monitoring device until the regional stitching image is displayed completely while maximizing the picture corresponding to the regional stitching image.

4. The method according to claim 1, characterized in that: The determining, by the processing device, device warning information based on the relative position information and the screen data specifically includes: Based on the relative position information and the screen data, restoring the screen data to obtain original screen information; Based on the original screen information, obtaining equipment change information of the target park equipment; Based on the equipment change information, the warning information corresponding to the target park equipment is determined.

5. The method according to claim 4, characterized in that Before continuously acquiring the screen data of the display screen through the screen monitoring device, the method further includes: Determining that the screen monitoring device includes a plurality of cameras, and determining sub-screen data respectively collected by the plurality of cameras; Determining a splicing relationship between the plurality of sub-screen data according to the relative positions between the plurality of cameras; Based on the splicing relationship, feature extraction and feature matching are performed on the plurality of sub-screen data to determine the transformation relationship of the plurality of sub-screen data; Storing the transformation relationship in a preset database; The restoring the screen data based on the relative position information and the screen data to obtain the original screen information specifically includes: Determining that the screen monitoring device includes a plurality of cameras, and positions of the plurality of cameras have not changed; The plurality of sub-screen data are spliced ​​according to the pre-stored transformation relationship to obtain the original screen information.

6. The method according to claim 4, characterized in that The determining, based on the equipment change information, the warning information corresponding to the target park equipment specifically includes: Based on the device information of the target campus device, determining the device change information threshold corresponding to the target campus device; the device information includes at least one of device type information and device model information; If the device change information exceeds the device change information threshold, early warning information of the target park device is generated according to the type of the device change information.

7. The method according to claim 1, characterized in that The controlling the early warning device to issue an early warning based on the device early warning information specifically includes: Determine the purchase information of the park equipment, the purchase information including purchase time and equipment parts specifications; Determine the maintenance cycle of each part of the park equipment according to the purchase information, and send the purchase time and the maintenance cycle to the processing equipment for timing; If the difference between the current time and the last maintenance time or purchase time of the target park equipment is equal to the maintenance cycle, an early warning is issued through the early warning device.

8. The method according to claim 1, characterized in that The controlling the early warning device to issue an early warning based on the device early warning information specifically includes: The controlling the early warning device to issue an early warning based on the device early warning information specifically includes: Select any campus device from all campus devices as the target campus device; Determine the inducement campus device corresponding to the target campus device, where the inducement campus device is other campus device that can cause the target campus device to be abnormal; Traversing all the park devices, and determining the inducement devices corresponding to all the park devices respectively; When there are multiple campus devices that need to be warned, a first campus device and a second campus device are determined from the multiple campus devices, wherein the second campus device is an inducement device of the first campus device; The second park equipment is given an early warning by the early warning device in priority.

9. A management and monitoring device for smart park equipment, characterized in that: include: at least one processor; and, 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 7.

10. A non-volatile computer storage medium storing computer executable instructions, characterized in that: The computer executable instructions are configured to perform the method as claimed in any one of claims 1 to 7.

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