CN112907889B - Method and device for displaying information in video, electronic equipment and storage medium - Google Patents
Method and device for displaying information in video, electronic equipment and storage medium Download PDFInfo
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- CN112907889B CN112907889B CN202110126698.1A CN202110126698A CN112907889B CN 112907889 B CN112907889 B CN 112907889B CN 202110126698 A CN202110126698 A CN 202110126698A CN 112907889 B CN112907889 B CN 112907889B
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Abstract
The application provides a method and a device for displaying information in a video, electronic equipment and a storage medium, and a global monitoring image of an area to be monitored is obtained; in response to an adjusting instruction issued by a user, determining a target monitoring image from the global monitoring image and determining the display level of the target monitoring image; acquiring display data under the display hierarchy from a database based on the display hierarchy and the target monitoring image; and displaying the display data in the target monitoring image. Therefore, the monitoring system can carry out all-around positioning on the monitoring area from different levels by intelligently pushing information according to the monitoring image and the level to which the monitoring image belongs, so that the information transmission efficiency is increased, and alarm information is sent in time, so that related personnel can timely handle abnormal conditions.
Description
Technical Field
The application relates to the field of monitoring of the internet of things, in particular to a method and a device for displaying information in a video, electronic equipment and a storage medium.
Background
At present, with the rapid development of automation technology, automation technology is also applied to various fields such as industry, agriculture, transportation and the like, so that the method has important significance for monitoring automation equipment and processing monitoring information.
However, in many industries, nowadays, a plant area is monitored by using video monitoring equipment, and a monitoring video is transmitted to a display terminal, but only video image information is displayed on the display terminal, and for the overall operation condition of the plant area, a professional needs to judge and identify information according to the video image, so that problems of information judgment error and information identification omission exist. Therefore, how to reduce manual judgment and improve the efficiency and accuracy of information judgment is an urgent technical problem to be solved.
Disclosure of Invention
In view of the above, an object of the present application is to provide a method and an apparatus for displaying information in a video, an electronic device, and a storage medium, which can perform an omnidirectional positioning on a monitoring area from different levels according to a monitoring image and a level intelligent push information to which the monitoring image belongs, so as to increase information transmission efficiency, and send alarm information in time, so that a relevant person can handle an abnormal situation in time.
The embodiment of the application provides a method for displaying information in a video, which comprises the following steps:
acquiring a global monitoring image of an area to be monitored;
in response to an adjusting instruction issued by a user, determining a target monitoring image from the global monitoring image and determining the display level of the target monitoring image;
acquiring display data under the display hierarchy from a database based on the display hierarchy and the target monitoring image;
and displaying the display data in the target monitoring image.
Further, the determining, in response to an adjustment instruction issued by a user, a target monitoring image from the global monitoring image and a display hierarchy of the target monitoring image includes:
determining a monitoring center of a target monitoring area according to the adjusting instruction, and adjusting the global monitoring image to the target monitoring image by taking the monitoring center as an adjusting center;
and comparing the global monitoring image with the target monitoring image, and determining the display level of the target monitoring image.
Further, the obtaining display data under the display hierarchy from a database based on the display hierarchy and the target monitoring image includes:
matching the target monitoring image with a pre-stored area model in a database, and determining the global data of the area to be monitored to which the target monitoring image belongs;
determining the level data of the area to be monitored under the display level from the global data;
and determining display data from the hierarchical data based on the target monitoring image.
Further, the display method further comprises the following steps:
responding to a detection instruction issued by the user, and acquiring detection attribute information of the object to be detected indicated by the detection instruction;
determining whether the object to be detected is abnormal or not based on the detection attribute information;
and if so, sending early warning and/or warning information to the terminal of the user.
Further, the determining whether the object to be detected is abnormal based on the detection attribute information includes:
determining whether the detection attribute information is consistent with preset reference information;
and if the detected object is inconsistent with the object to be detected, determining that the object to be detected is abnormal.
The embodiment of the present application further provides a display device of information in video, the display device includes:
the monitoring image acquisition module is used for acquiring a global monitoring image of a region to be monitored;
the response module is used for responding to an adjusting instruction issued by a user, determining a target monitoring image from the global monitoring image and determining the display level of the target monitoring image;
the data acquisition module is used for acquiring display data under the display hierarchy from a database based on the display hierarchy and the target monitoring image;
and the display module is used for displaying the display data in the target monitoring image.
Further, when the response module responds to an adjustment instruction issued by a user, determines a target monitoring image from the global monitoring image and determines a display level of the target monitoring image, the response module is configured to:
determining a monitoring center of a target monitoring area according to the adjusting instruction, and adjusting the global monitoring image to the target monitoring image by taking the monitoring center as an adjusting center;
and comparing the global monitoring image with the target monitoring image, and determining the display level of the target monitoring image.
Further, when the data obtaining module is configured to obtain the display data in the display hierarchy from a database based on the display hierarchy and the target monitoring image, the data obtaining module is configured to:
matching the target monitoring image with a pre-stored region model in a database to determine global data of a region to be monitored to which the target monitoring image belongs;
determining the level data of the area to be monitored under the display level from the global data;
and determining display data from the hierarchical data based on the target monitoring image.
Further, the display device further comprises an alarm module, and the alarm module is used for:
responding to a detection instruction issued by the user, and acquiring detection attribute information of the object to be detected indicated by the detection instruction;
determining whether the object to be detected is abnormal or not based on the detection attribute information;
and if so, sending early warning and/or warning information to the terminal of the user.
Further, when the alarm module is configured to determine whether the object to be detected is abnormal based on the detection attribute information, the alarm module is configured to:
determining whether the detection attribute information is consistent with preset reference information;
and if the detected object is inconsistent with the object to be detected, determining that the object to be detected is abnormal.
An embodiment of the present application further provides an electronic device, including: a processor, a memory and a bus, wherein the memory stores machine readable instructions executable by the processor, the processor and the memory communicate through the bus when the electronic device runs, and the machine readable instructions are executed by the processor to execute the steps of the method for displaying information in the video.
The embodiment of the present application further provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the steps of the method for displaying information in a video are performed as described above.
The method, the device, the electronic equipment and the storage medium for displaying the information in the video acquire the global monitoring image of the area to be monitored; in response to an adjusting instruction issued by a user, determining a target monitoring image from the global monitoring image and determining the display level of the target monitoring image; acquiring display data under the display hierarchy from a database based on the display hierarchy and the target monitoring image; and displaying the display data in the target monitoring image.
Therefore, the monitoring system can carry out all-around positioning on the monitoring area from different levels by intelligently pushing information according to the monitoring image and the level to which the monitoring image belongs, so that the information transmission efficiency is increased, and alarm information is sent in time, so that related personnel can timely handle abnormal conditions.
In order to make the aforementioned objects, features and advantages of the present application comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.
Fig. 1 is a flowchart of a method for displaying information in a video according to an embodiment of the present disclosure;
FIG. 2 is a schematic diagram of an information identification process;
FIG. 3 is a schematic diagram of a method for displaying video information according to the present application;
FIG. 4 is a flow chart illustrating an information presentation process;
fig. 5 is a schematic structural diagram of an apparatus for displaying information in a video according to an embodiment of the present disclosure;
fig. 6 is a schematic structural diagram of another apparatus for displaying information in a video according to an embodiment of the present disclosure;
fig. 7 shows a schematic structural diagram of an electronic device according to an embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all the embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. Every other embodiment that can be obtained by a person skilled in the art without making creative efforts based on the embodiments of the present application falls within the protection scope of the present application.
First, introduce the applicable application scenario of this application, this application can be applied to thing networking monitoring field.
According to researches, at present, although many industries already use video monitoring equipment to monitor a plant area and transmit a monitoring video to a display terminal, only video image information is displayed on the display terminal, and for the overall operation condition of the plant area, a professional needs to judge and identify information according to the video image, so that the problems of information judgment error and information identification omission exist. Therefore, how to reduce manual judgment and improve the efficiency and accuracy of information judgment is an urgent technical problem to be solved.
Based on this, the display method of the information in the video provided by the embodiment of the application can perform all-around positioning on the monitoring area from different levels by intelligently pushing the information according to the monitoring image and the level to which the monitoring image belongs, so that the information transmission efficiency is increased, and the alarm information is sent in time, so that related personnel can handle abnormal conditions in time.
Referring to fig. 1, fig. 1 is a flowchart illustrating a method for displaying information in a video according to an embodiment of the present disclosure. As shown in fig. 1, a method for displaying information in a video provided by an embodiment of the present application includes:
s101, obtaining a global monitoring image of a region to be monitored.
In the step, a global monitoring image of the area to be monitored is obtained through a video acquisition device arranged in the area to be monitored.
Here, the global monitoring image may be presented on the user terminal in the form of one or more graphs, wherein the global monitoring image may be an image of the whole factory area or an image of the whole company. When the displayed global monitoring image is an image of the whole factory floor, the corresponding process information of the whole factory floor can be displayed, and the process may include: the processing condition of the whole factory, the start-up rate and the failure rate of the whole factory, and the like.
And S102, responding to an adjusting instruction issued by a user, determining a target monitoring image from the global monitoring image and determining the display level of the target monitoring image.
In the step, a user issues an adjusting instruction through a user terminal, and adjusts the obtained current global monitoring image in response to the adjusting instruction issued by the user, so that the target monitoring image and the display level where the current target monitoring image is located are really obtained.
Here, the issuing of the adjustment instruction is an instruction issued by the user to enlarge or reduce the global monitoring image, and the display level may be a scaling factor. In an example, the adjustment instruction issued by the user is to magnify the global monitoring image by two times, and at this time, the display level of the target monitoring image is 2 levels.
Further, the determining a target monitoring image and a display level of the target monitoring image from the global monitoring image in response to an adjustment instruction issued by a user includes: determining a monitoring center of a target monitoring area according to the adjusting instruction, and adjusting the global monitoring image to the target monitoring image by taking the monitoring center as an adjusting center; and comparing the global monitoring image with the target monitoring image, and determining the display level of the target monitoring image.
In this step, the adjustment instruction issued by the user includes the monitoring center of the target monitoring area that the user needs to monitor, and then the monitoring center is used as the adjustment center to adjust the global monitoring image until the image that the user needs to monitor appears, the image at this time is the target monitoring image, and the display level of the target monitoring image at this time can be determined according to the target monitoring image displayed at this time and the global monitoring image.
Here, the adjusting of the global monitor image is a progressive scaling of the global monitor image. The zooming mode may be any zooming mode such as a scroll wheel sliding zooming mode, a touch screen zooming mode, and the like, and is not limited herein.
For example, taking a factory as an example, the global monitoring picture is a whole-plant monitoring image, and when a user needs to go deeper from a certain position in the monitoring image, the position is determined as a monitoring center, wherein the certain position in the image may be a device, a workpiece, or a core part. And then, amplifying the image by taking the monitoring center as an adjusting center, monitoring the condition of a certain processing area or a production line along with the increase of the amplification factor, and if a user needs to monitor a certain device, a certain workpiece or a certain worker, adjusting the image by taking a corresponding object to be monitored as the adjusting center until the target monitoring image is displayed, and stopping adjustment. In the adjusting process, the scaling factor can also be monitored synchronously, namely the display level corresponding to the target monitoring image can be determined.
S103, acquiring display data under the display hierarchy from a database based on the display hierarchy and the target monitoring image.
In the step, the displayed target monitoring image and the corresponding display hierarchy are identified, the identified information is transmitted to a background for processing, and then the display data corresponding to the target monitoring image under the hierarchy is obtained from a database.
Further, the obtaining display data under the display hierarchy from a database based on the display hierarchy and the target monitoring image includes: matching the target monitoring image with a pre-stored region model in a database to determine global data of a region to be monitored to which the target monitoring image belongs; determining the level data of the area to be monitored under the display level from the global data; and determining display data from the hierarchical data based on the target monitoring image.
In the step, firstly, the target monitoring image is identified, then the target monitoring image is matched with the area model stored in the database in advance, and when the matching is successful, the global data of the monitoring area acquired by the video acquisition device corresponding to the target monitoring image can be determined. The level data of the area to be monitored under the corresponding display level can be determined from the global data, and finally, the display data of the target monitoring image at the moment can be determined based on the information contained in the target monitoring image.
For example, taking a factory as an example, please refer to fig. 2, and fig. 2 is a schematic diagram of an information identification process. As shown in fig. 2, before the global monitoring image is not adjusted, the global monitoring image is a monitoring image of the whole plant and is also a target monitoring image, and the determined display data is macroscopic data of the plant and may include data such as an equipment operation condition and a production and processing condition of the whole plant. When a user amplifies the global monitoring image by 2 times, the corresponding target monitoring image can be a certain processing area/production line, which specific processing area/production line can be determined through a video identification technology, the specific processing area/production line can be judged through the received position information of the camera and the equipment information contained in the target monitoring image, and the target monitoring image can also be identified and then matched with a pre-stored area model, so that the specific processing area/production line is determined. According to the specific machining area corresponding to the determined magnification of 2 times, corresponding display data can be obtained from the database, the data are core area indexes of the machining area, and the core area indexes can include index information such as the integral start-up rate, the fault rate and the working condition information of the area. If the target monitoring image is further slightly displayed, the target monitoring image at the moment may include several devices, the information such as the type and the number of the displayed device is identified according to the video identification technology, the identified information is transmitted to the background, the information of all the collected areas of the camera corresponding to the target monitoring image at the moment is stored in the background, and the information can be stored in the background in the form of an area model. And matching the acquired information with the region model to determine corresponding global data, and then extracting information of corresponding equipment in the target monitoring image from the global data, namely determining display data, wherein the display data can comprise operation index data, core component conditions, working condition information and the like of the equipment. If the user further magnifies the image, for example, by 3 times, the target monitoring image may be displayed as a single device, and further, if the user wants to deeply view a certain part of the device, the user may take the viewed part as a focus to further increase the magnification, or perform smart focusing to automatically focus the focus to an important and critical device area. The video identification technology can identify the equipment displayed in the image, and then matches with the 3D structure model of the equipment stored in advance in the database, wherein the 3D structure model stored in advance has internal core part information, and some real-time data can be acquired in real time through the Internet of things platform, so that the important data of the core part running state and the equipment can be acquired, and the important data can comprise station production and processing data, the starting rate and the like. If a user wants to watch a certain workpiece, the video acquisition device can be focused on the corresponding workpiece, the workpiece is identified to be matched with a model which is stored in a database in advance and corresponds to the displayed workpiece through a video identification technology, and after the matching is successful, the display data of the workpiece is determined, wherein the display data can comprise data such as whether the workpiece is a defective product, a goods batch to which the workpiece belongs, a contract order and the like.
And S104, displaying the display data in the target monitoring image.
In the step, the determined display data and the target monitoring image are fused together to form a video stream, and then the obtained display data is displayed on the target monitoring image on the user terminal equipment.
For example, please refer to fig. 3, and fig. 3 is a schematic diagram illustrating a method for displaying video information according to the present application. As shown in fig. 3, the manner in which the target surveillance image and display data are presented is illustrated. In fig. 3, the corresponding image and the corresponding display data are displayed only in the form of 1 level (indicated by 1X), 2 level (indicated by 2X), and 3 level (indicated by 2X), but the present invention may have other levels, and is not limited thereto.
Further, the method for displaying information in the video further comprises the following steps: responding to a detection instruction issued by the user, and acquiring detection attribute information of the object to be detected indicated by the detection instruction; determining whether the object to be detected is abnormal or not based on the detection attribute information; and if so, sending early warning and/or warning information to the terminal of the user.
In the step, when a user needs to pay attention to information of a certain object or person, a corresponding detection instruction can be issued to the object or person, the detection instruction can be issued in real time or in advance, after the detection instruction is acquired by a background, detection is carried out according to the content indicated by the detection instruction, detection attribute information of the object to be detected is acquired, then the detection attribute information is analyzed and judged, whether the object to be detected is abnormal or not is determined, and when the abnormality is found, early warning or alarm information is timely sent to a user terminal and displayed on the user terminal.
For example, the determining whether the object to be detected has an abnormality based on the detection attribute information includes: determining whether the detection attribute information is consistent with preset reference information; and if the detected object is inconsistent with the object to be detected, determining that the object to be detected is abnormal.
In the step, the acquired detection attribute information of the object to be detected is compared with pre-stored preset reference information, whether the two pieces of information are consistent or not is judged, and if the two pieces of information are not consistent, the corresponding object to be detected is determined to be abnormal.
The core blade and the workpiece in the apparatus are exemplified as an example. When a user needs to detect whether the blade needs to be replaced, reference information can be set in advance, and the reference information can be: and when the blade is used more than 1000 times, giving out an alarm message. And then, detecting the use condition of the blade in real time by a background, acquiring detection attribute information of the blade in real time, comparing the detection attribute information with reference information, sending alarm information when the blade use information contained in the detection attribute information is found to reach 1001 times, then displaying the alarm information on a user terminal, enabling a user on the user terminal to find the alarm information in time, then replacing the blade, and removing the alarm information after replacing. When a user needs to detect whether a machined workpiece is a defective product, information of a qualified product can be stored in a background database in advance, then the acquired detection attribute information of the workpiece is compared with the information of the pre-stored qualified product, when the information of the workpiece is consistent with the information of the pre-stored qualified product, the detected workpiece is indicated as the qualified product, when the information of the workpiece is inconsistent with the information of the pre-stored qualified product, the workpiece is indicated as the defective product, alarm information is sent, then relevant workers process the defective product, and the alarm information is released after the processing.
For example, please refer to fig. 4, fig. 4 is a flow chart illustrating an information displaying process. As shown in fig. 4, a target monitoring image is obtained through a video acquisition device, the monitoring image is identified by using a video identification technology, information interaction is performed with a pre-established database based on the identified identification information, display data corresponding to the target monitoring image is determined, and then the display data is fused with the target monitoring image, that is, the display data is displayed on the corresponding target monitoring image.
According to the method for displaying the information in the video, the global monitoring image of the area to be monitored is obtained; in response to an adjusting instruction issued by a user, determining a target monitoring image from the global monitoring image and determining the display level of the target monitoring image; acquiring display data under the display hierarchy from a database based on the display hierarchy and the target monitoring image; and displaying the display data in the target monitoring image. Therefore, the monitoring system can carry out all-around positioning on the monitoring area from different levels by intelligently pushing information according to the monitoring image and the level to which the monitoring image belongs, so that the information transmission efficiency is increased, and alarm information is sent in time, so that related personnel can timely handle abnormal conditions.
Referring to fig. 5 and 6, fig. 5 is a schematic structural diagram of a device for displaying information in video according to an embodiment of the present disclosure, and fig. 6 is a schematic structural diagram of another device for displaying information in video according to an embodiment of the present disclosure. As shown in fig. 5, the display device 500 includes:
a monitoring image obtaining module 510, which obtains a global monitoring image of an area to be monitored;
a response module 520, configured to determine, in response to an adjustment instruction issued by a user, a target monitoring image from the global monitoring image and determine a display level of the target monitoring image;
a data obtaining module 530, configured to obtain, from a database, display data in the display hierarchy based on the display hierarchy and the target monitoring image;
and a display module 540, configured to display the display data in the target monitoring image.
Further, when the response module 520 determines a target monitoring image from the global monitoring image and determines a display level of the target monitoring image in response to an adjustment instruction issued by a user, the response module 520 is configured to:
determining a monitoring center of a target monitoring area according to the adjusting instruction, and adjusting the global monitoring image to the target monitoring image by taking the monitoring center as an adjusting center;
and comparing the global monitoring image with the target monitoring image, and determining the display level of the target monitoring image.
Further, when the data obtaining module 530 is configured to obtain the display data in the display hierarchy from the database based on the display hierarchy and the target monitoring image, the data obtaining module 530 is configured to:
matching the target monitoring image with a pre-stored area model in a database, and determining the global data of the area to be monitored to which the target monitoring image belongs;
determining the level data of the area to be monitored under the display level from the global data;
and determining display data from the hierarchical data based on the target monitoring image.
Further, as shown in fig. 6, the display apparatus 500 further includes an alarm module 550, where the alarm module 550 is configured to:
responding to a detection instruction issued by the user, and acquiring detection attribute information of the object to be detected indicated by the detection instruction;
determining whether the object to be detected is abnormal or not based on the detection attribute information;
and if so, sending early warning and/or warning information to the terminal of the user.
Further, when the alarm module 550 is configured to determine whether the object to be detected is abnormal based on the detection attribute information, the alarm module 550 is configured to:
determining whether the detection attribute information is consistent with preset reference information;
and if the detected object is inconsistent with the object to be detected, determining that the object to be detected is abnormal.
The display device for the information in the video, provided by the embodiment of the application, acquires the global monitoring image of the area to be monitored; in response to an adjusting instruction issued by a user, determining a target monitoring image from the global monitoring image and determining the display level of the target monitoring image; acquiring display data under the display hierarchy from a database based on the display hierarchy and the target monitoring image; and displaying the display data in the target monitoring image.
Therefore, the monitoring area can be positioned in all directions from different levels through intelligently pushing information according to the monitoring images and the levels to which the monitoring images belong, so that the information transmission efficiency is increased, and the alarm information is sent in time, so that related personnel can handle abnormal conditions in time.
Referring to fig. 7, fig. 7 is a schematic structural diagram of an electronic device according to an embodiment of the present disclosure. As shown in fig. 7, the electronic device 700 includes a processor 710, a memory 720, and a bus 730.
The memory 720 stores machine-readable instructions executable by the processor 710, when the electronic device 700 runs, the processor 710 communicates with the memory 720 through the bus 730, and when the machine-readable instructions are executed by the processor 710, the steps of the method for displaying information in a video in the method embodiment shown in fig. 1 may be performed.
An embodiment of the present application further provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the step of the method for displaying information in a video in the method embodiment shown in fig. 1 may be executed.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method may be implemented in other ways. The above-described embodiments of the apparatus are merely illustrative, and for example, the division of the units is only one logical division, and there may be other divisions when actually implemented, and for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed coupling or direct coupling or communication connection between each other may be through some communication interfaces, indirect coupling or communication connection between devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.
The functions, if implemented in the form of software functional units and sold or used as a stand-alone product, may be stored in a non-volatile computer-readable storage medium executable by a processor. Based on such understanding, the technical solution of the present application or portions thereof that substantially contribute to the prior art may be embodied in the form of a software product stored in a storage medium and including instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present application. And the aforementioned storage medium includes: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.
Finally, it should be noted that: the above-mentioned embodiments are only specific embodiments of the present application, and are used for illustrating the technical solutions of the present application, but not limiting the same, and the scope of the present application is not limited thereto, and although the present application is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: any person skilled in the art can modify or easily conceive the technical solutions described in the foregoing embodiments or equivalent substitutes for some technical features within the technical scope disclosed in the present application; such modifications, changes or substitutions do not depart from the spirit and scope of the embodiments of the present application and are intended to be covered by the appended claims. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (7)
1. A method for displaying information in a video, the method comprising:
acquiring a global monitoring image of an area to be monitored;
in response to an adjusting instruction issued by a user, determining a target monitoring image from the global monitoring image and determining the display level of the target monitoring image;
acquiring display data under the display hierarchy from a database based on the display hierarchy and the target monitoring image;
displaying the display data in the target monitoring image;
the obtaining of the display data under the display hierarchy from a database based on the display hierarchy and the target monitoring image comprises:
matching the target monitoring image with a pre-stored area model in a database, and determining the global data of the area to be monitored to which the target monitoring image belongs;
determining the level data of the area to be monitored under the display level from the global data;
determining display data from the hierarchical data based on the target monitoring image; when a factory is monitored, the display data are macroscopic data of the factory or core area index data or equipment information of a processing area or core part information or workpiece information data in equipment;
the display method further comprises the following steps:
responding to a detection instruction issued by the user, and acquiring detection attribute information of the object to be detected indicated by the detection instruction; the detection instruction is issued in real time or in advance;
determining whether the object to be detected is abnormal or not based on the detection attribute information;
and if so, sending early warning and/or warning information to the terminal of the user.
2. The method of claim 1, wherein the determining a target monitoring image from the global monitoring image and determining a display hierarchy of the target monitoring image in response to an adjustment instruction issued by a user comprises:
determining a monitoring center of a target monitoring area according to the adjusting instruction, and adjusting the global monitoring image to the target monitoring image by taking the monitoring center as an adjusting center;
and comparing the global monitoring image with the target monitoring image, and determining the display level of the target monitoring image.
3. The displaying method according to claim 1, wherein the determining whether the object to be detected has an abnormality based on the detection attribute information comprises:
determining whether the detection attribute information is consistent with preset reference information;
and if the detected object is inconsistent with the object to be detected, determining that the object to be detected is abnormal.
4. An apparatus for displaying information in a video, the apparatus comprising:
the monitoring image acquisition module is used for acquiring a global monitoring image of a region to be monitored;
the response module is used for responding to an adjusting instruction issued by a user, determining a target monitoring image from the global monitoring image and determining the display level of the target monitoring image;
the data acquisition module is used for acquiring display data under the display hierarchy from a database based on the display hierarchy and the target monitoring image;
the display module is used for displaying the display data in the target monitoring image;
when the data acquisition module is used for acquiring the display data under the display hierarchy from a database based on the display hierarchy and the target monitoring image, the data acquisition module is used for:
matching the target monitoring image with a pre-stored region model in a database to determine global data of a region to be monitored to which the target monitoring image belongs;
determining the level data of the area to be monitored under the display level from the global data;
determining display data from the hierarchical data based on the target monitoring image; when a factory is monitored, the display data are macroscopic data of the factory or core area index data or equipment information of a processing area or core part information or workpiece information data in equipment;
the display device also comprises an alarm module, and the alarm module is used for:
responding to a detection instruction issued by the user, and acquiring detection attribute information of the object to be detected indicated by the detection instruction; the detection instruction is issued in real time or in advance;
determining whether the object to be detected is abnormal or not based on the detection attribute information;
and if so, sending early warning and/or warning information to the terminal of the user.
5. The display device according to claim 4, wherein when the response module determines a target monitoring image from the global monitoring image and determines a display hierarchy of the target monitoring image in response to an adjustment instruction issued by a user, the response module is configured to:
determining a monitoring center of a target monitoring area according to the adjusting instruction, and adjusting the global monitoring image to the target monitoring image by taking the monitoring center as an adjusting center;
and comparing the global monitoring image with the target monitoring image, and determining the display level of the target monitoring image.
6. An electronic device, comprising: a processor, a memory and a bus, wherein the memory stores machine-readable instructions executable by the processor, when the electronic device runs, the processor and the memory communicate through the bus, and the machine-readable instructions are executed by the processor to execute the method for displaying information in the video according to any one of claims 1 to 3.
7. A computer-readable storage medium, having a computer program stored thereon, wherein the computer program is executed by a processor to perform a method for displaying information in a video according to any one of claims 1 to 3.
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