CN114697569A - Information picture scaling method, terminal and system applied to power information system - Google Patents
Information picture scaling method, terminal and system applied to power information system Download PDFInfo
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- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
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- H04N5/222—Studio circuitry; Studio devices; Studio equipment
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- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
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Abstract
The application relates to an information picture zooming method, a terminal and a system applied to a power information system, wherein the method comprises the following steps: monitoring and collecting power information in real time; generating an image 1 and an image 2 corresponding to each category information; calculating the display priority of the image 1 and the image 2 according to a preset priority calculation rule; generating a UI (user interface) with the same size as the terminal according to the size information and resolution information of the terminal and preset UI design information, sequencing image display grids arranged in the UI according to the size of a display area, and generating a display unit area sequencing table; matching corresponding display cells for each image; and rendering the image of the UI interface and then sending the image to the terminal for displaying. The electric power information display processing efficiency and the display optimization effect are effectively improved.
Description
Technical Field
The present application relates to the field of power information systems, and in particular, to an information frame scaling method, a terminal and a system for a power information system.
Background
The electric power informatization refers to a process of applying information technologies such as communication, automatic control, computers, networks and sensing, combining enterprise management concepts, driving the old traditional industry of the electric power industry to be transformed to the industry with highly intensive knowledge and technology, and providing support and leading innovation for stable production operation and improvement of management level of the electric power enterprise. The power informatization mainly comprises power production process automation and power enterprise management informatization. The construction content of the electric power informatization mainly comprises an electric power information basic platform, business application and a guarantee system. The electric power information basic platform provides foundation copying support for information transmission and business integration of electric power production automation and electric power enterprise management systems. The measures such as safety protection, standard regulation, floating price assessment and the like provide strong guarantee for the informatization of the power enterprises.
Along with the application of the 'big cloud thing moving intelligent chain' in the power grid, the scale and the number of the electric power information systems are increased in a geometric form, the information systems greatly support the development of the work of the power grid, and simultaneously bring great operation and maintenance pressure, and higher requirements are provided for the working performance and the management level of the information systems. However, in the planning, designing, constructing and maintaining process of information systems, people often focus on the components of the systems, such as computer hardware, network and communication equipment, information resources and system functions, but neglect to optimize the actual operation effect of the information systems. Various information received by a huge and large-scale electric power information system is large and various, and can not be displayed on a display terminal of the electric power information system, so how to intelligently process and scale the various information is to make the electric power information worth paying attention displayed on the display terminal at the first time is a technical problem to be solved.
For the related technologies, the inventor thinks that the actual operation optimization in the existing power information system is poor, and the power information cannot be effectively processed and scaled, so that the power information which is worth paying attention is not easy to pay attention, and potential safety hazards exist.
Disclosure of Invention
In order to solve the problems that actual operation optimization in the existing power information system is poor, power information cannot be effectively processed and zoomed, the power information which is worth paying attention is not easy to pay attention, and potential safety hazards exist, the application provides an information frame zooming method, a terminal and a system which are applied to the power information system.
In a first aspect, the present application provides an information frame scaling method applied to an electrical information system, which adopts the following technical solution:
an information picture scaling method applied to a power information system comprises the following steps:
s1, monitoring and collecting power information in real time, wherein the power information comprises video picture information and equipment data information, the video picture information comprises monitoring picture information and hot-vision picture information, and the equipment data information comprises equipment state information and equipment alarm information;
s2, classifying the power information according to categories and rendering the power information to generate an image 1 and an image 2 which correspond to each category of information;
s3, calculating the display priority of the image 1 and the image 2 according to a preset priority calculation rule, and sequencing the display priority of each image to generate a display priority sequence list;
s4, acquiring parameter information of the terminal equipment to acquire size information and resolution information of the terminal equipment, generating a UI (user interface) with the same size as the terminal according to the size information and the resolution information of the terminal and preset UI design information, sorting image display grids arranged in the UI according to the size of a display area, and generating a display unit area sorting table;
s5, matching corresponding display cells for each image in sequence according to the display priority sequence list and the display cell area sequence list, and zooming the image to the same size as the display cells after locking and keeping the original aspect ratio of the image according to the size of the display cells;
and S6, embedding the zoomed images into corresponding display cells in the UI one by one, rendering the images on the UI, and sending the images to the terminal for display.
By adopting the technical scheme, the images formed by various information collected by the power information system can be rendered and prioritized, UI interfaces with corresponding sizes are generated according to the size and the resolution of the terminal display equipment, the display units in the UI interfaces are sequentially matched with the display cells for the images according to the priorities of the images after being ranked according to the areas, the images are zoomed according to the sizes of the display cells, the initial aspect ratio of the images is locked, the phenomenon that the images are distorted and distorted after being zoomed is avoided, the zoomed images are embedded into the corresponding display cells in the UI interfaces one by one, and then the UI interfaces are rendered and displayed integrally; the priority can be set for each image according to the importance of information contained in each image, and the image with the high priority is placed into a larger display unit grid to be displayed, so that the whole information display picture is clearer, the situation that power management personnel can visually know important power information worth being concerned when adopting a terminal to browse power information in a power information system is ensured, the phenomenon that the important power information (alarm information, state information, monitoring picture information and the like) is not known in time to cause power accidents is avoided, the use experience of a user is improved, the optimization of the actual operation effect of the power information system is facilitated, and the power information display processing efficiency and the display optimization effect are effectively improved.
Preferably, the step S3 of calculating the display priority of the image 1 and the image 2 according to the preset priority calculation rule specifically includes: acquiring the weight values of the image 1 and the image 2.. the image n, and generating the display priority of the image 1 and the image 2.. the image n according to the size of the weight values, wherein the larger the weight value of the image is, the higher the display priority is, and the weight value of the image is set by a manager.
By adopting the technical scheme, the manager sets the weights of various electric power information, namely the weights of various images according to the self demand and preference, and generates the priority of the images according to the weights of the images, so that the important electric power information and the electric power which is concerned by the manager are preferentially displayed on a UI interface, the manager can visually and clearly know the electric power information which needs to be paid attention to, and the effects of effectively improving the display optimization effect and the display processing efficiency of the electric power information are achieved.
Preferably, the step S5 of matching the corresponding display cells for each image in sequence according to the display priority list and the display cell area list specifically includes the following steps:
a1, selecting the image with the highest priority according to the display priority sequence list, and selecting the display unit grids of the first three in the unselected area of the display unit area sequence list for the image;
a2, locking and keeping the original aspect ratio of the image according to the sizes of the three display cells, and then sequentially zooming the image to the size same as the three display cells;
a3, measuring and calculating the actual image areas of the three zoomed images, selecting the display cell corresponding to the image with the largest actual image area as the display cell matched with the image, wherein the actual image area is calculated according to the actual picture size after the zoomed image is removed of the black edge without the image;
and A4, judging whether the display priority sequence list has unmatched images, if so, returning to the step A1, and if not, completing the matching.
By adopting the technical scheme, the display unit cells are sequentially matched with each image according to the display priority sequence list, the three display unit cells with the largest area in the rest display unit cells are selected, the actual image area of the image after the image is scaled to the size corresponding to the three display unit cells after the aspect ratio is locked is sequentially measured, the display unit cell corresponding to the image with the largest actual image area is selected as the display unit cell matched with the image after comparison, the matching logic of the image and the unit cells can be further optimized, the image with the high priority can be ensured to be matched with the most proper display unit cell, the display definition of each image is promoted, and the effects of effectively improving the power information display optimization effect and the display processing efficiency are achieved.
Preferably, the step S5 further includes calculating an actual screen area of the image after reducing the image to the same size as the matched display cells, determining whether the actual screen area of the image is smaller than a preset minimum visible area corresponding to the image, replacing the image with a text box corresponding to the image and zooming to a preset zoom text box placement position in the UI interface for flashing display if the actual screen area of the image is smaller than the preset minimum visible area corresponding to the image, and returning the display cells matched with the image to the display cell area sorting table to be matched with other images.
By adopting the technical scheme, the minimum visible area of each image is set, when the actual display area of the reduced image is too small to be clearly seen by human eyes, namely, the actual display area is smaller than the minimum visible area, the image is zoomed into the text box, the matched cells are reserved for other image information, the phenomenon that part of the image with more information content cannot be clearly displayed due to zooming and occupies large-area display cells is avoided, the transmission flow of a UI (user interface) is simplified, the transmission is smoother, and the actual operation effect of the power information system is effectively optimized; in addition, the zoomed text box is placed at a preset zoom text box placing position in the UI interface, so that the power management personnel can intuitively know that the power image information is zoomed and folded, and can check and browse the zoomed text box.
Preferably, the collection equipment of video picture information is including the high-speed cloud platform camera and the night vision camera that are used for gathering monitoring picture information and being used for gathering each power equipment and line temperature and form thermal infrared camera and the AGV dolly of patrolling of thermal picture information, the AGV dolly of patrolling includes AGV dolly body and installs the electric lift pole at AGV dolly body top, electric rotating cloud platform is installed at electric lift pole top, the thermal imaging camera that is used for shooing the thermal picture is installed at electric rotating cloud platform top, the AGV dolly of patrolling is patrolled according to the instruction at the electric power plant according to presetting the route to shoot the thermal picture information of each power equipment and electric power cable on the tour route.
By adopting the technical scheme, uninterrupted monitoring of a given area and equipment in the power plant is realized all day long by the arrangement of the high-speed pan-tilt camera and the night vision camera, so that managers can intuitively know the operating conditions of each area in the power plant; the arrangement of the thermal infrared camera and the AGV patrol trolley can monitor each device and line in the power plant area to form a thermal view picture, and simultaneously, the temperature values of each temperature coating in the thermal view picture are collected in real time to be labeled and displayed, so that managers can visually know the operating temperature of each power facility and power cable, and can find out abnormal temperature devices and cables to overhaul and maintain in time, the occurrence probability of power accidents is effectively reduced, and the comprehensiveness of power information display and the safety of power operation are improved; in addition, the AGV tour dolly, can circulate the remote dead angle to each department of factory that lasts, be in the end and be shielded by other electric power facilities and can't be shot and monitor by the clear electric power facilities and the cable of shooing of top thermal infrared camera, these electric power facilities and cable often can't be effectively monitored because of position or other reasons, and the AGV tour dolly can carry out clear effectual shooting to these equipment on tour the route through electric lifting rod and electric rotating pan head, and show in real time, help electric power managers directly perceived clear to know the operating temperature of each electric power facility and electric power cable, reach the effect that effectively improves electric power information display optimization effect and show comprehensiveness.
In a second aspect, the present application provides a terminal, which adopts the following technical solution:
the terminal is applied to the information picture zooming method applied to the power information system, and comprises a display and a controller.
By adopting the technical scheme, the display size information and the specification information of the user terminal are monitored in real time, the UI interface with the corresponding size is generated, the priority can be set for each image according to the importance of the information contained in each image, and the image with the high priority is placed into the larger display unit grid to be displayed, so that the whole information display picture is clearer, the important electric power information worth being concerned can be intuitively known by an electric power manager when the terminal is adopted to browse the electric power information in the electric power information system, the use experience of a user is improved, the optimization of the actual operation effect of the electric power information system is facilitated, and the electric power information display processing efficiency and the display optimization effect are effectively improved.
In a third aspect, the present application provides an information screen scaling system applied to an electric power information system, which adopts the following technical solution:
an information picture scaling system applied to a power information system, comprising:
the system comprises an acquisition module, a monitoring module and a control module, wherein the acquisition module is used for monitoring and acquiring power information in real time, the power information comprises video picture information and equipment data information, the video picture information comprises monitoring picture information and hot-vision picture information, and the equipment data information comprises equipment state information and equipment alarm information;
the image rendering module is used for classifying the power information according to categories and performing rendering processing on the power information to generate an image 1 and an image 2 which correspond to each category of information;
the priority ordering module is used for calculating the display priority of the images 1 and 2 according to a preset priority calculation rule, and ordering the display priority of each image to generate a display priority sequence list;
the image adaptation module is used for acquiring parameter information of the terminal equipment to acquire size information and resolution information of the terminal equipment, generating a UI (user interface) with the same size as the terminal according to the size information and the resolution information of the terminal and preset UI design information, sorting each image display grid arranged in the UI according to the size of a display area, and generating a display unit area sorting table;
the image matching and zooming module is used for matching corresponding display cells for each image in sequence according to the display priority sequence list and the display unit area sequence list, and zooming the image to the same size as the display cells after locking and keeping the original aspect ratio of the image according to the size of the display cells;
the image rendering module is also used for embedding the zoomed images into corresponding display cells in the UI one by one, rendering the images on the UI and then sending the images to the terminal for display; the acquisition module, the image rendering module, the priority ordering module and the picture adapting module are connected with each other.
By adopting the technical scheme, through the arrangement of the priority ranking module, the image matching scaling module and the image matching scaling module, each image formed by various information collected by the power information system can be rendered and prioritized, a UI interface with a corresponding size is generated according to the size and the resolution of terminal display equipment, after each display unit in the UI interface is ranked according to the area, each image is sequentially matched with display cells according to the priority of each image, the images are scaled according to the size of the display cells, the initial aspect ratio of the images is locked, the phenomenon that the images are distorted and distorted after the images are reduced is avoided, the reduced images are embedded into the corresponding display cells in the UI interface one by one, and the whole UI interface is rendered and displayed; the priority can be set for each image according to the importance of information contained in each image, and the image with the high priority is placed into a larger display unit grid to be displayed, so that the whole information display picture is clearer, the situation that power management personnel can visually know important power information worth being concerned when adopting a terminal to browse power information in a power information system is ensured, the phenomenon that the important power information (alarm information, state information, monitoring picture information and the like) is not known in time to cause power accidents is avoided, the use experience of a user is improved, the optimization of the actual operation effect of the power information system is facilitated, and the power information display processing efficiency and the display optimization effect are effectively improved.
Preferably, the priority ranking module includes a priority adapter and a weight manager, the weight manager is configured to set a weight value of each image according to an administrator instruction, the priority adapter is configured to obtain the weight values of the images 1 and 2.
By adopting the technical scheme, through the setting of the priority adapter and the weight manager, managers set the weights of various electric power information, namely the weights of various images according to self requirements and preferences, and then generate the priorities of the images according to the weights of the images, so that the important electric power information and the electric power which is concerned by the managers are displayed on a UI interface preferentially, the managers can know the electric power information which needs to be paid attention to intuitively and clearly, and the effects of effectively improving the display optimization effect of the electric power information and the display processing efficiency are achieved.
Preferably, the image matching scaling module includes:
the cell matching component is used for selecting the image with the highest priority according to the display priority sequence list and selecting the display cells of the first three in the unselected area ranking of the display cell area ranking list for the image;
the image zooming component is used for sequentially zooming the image to the size which is the same as the three display cells after locking and keeping the original aspect ratio of the image according to the sizes of the three display cells;
the area measuring and calculating component is used for measuring and calculating the actual image areas of the three zoomed images; the cell matching component selects a display cell corresponding to the image with the largest actual image area as a display cell matched with the image, and the actual image area is calculated according to the actual picture size after the zoomed image is subjected to image black edge removal;
and the judging controller is used for judging whether the display priority sequence list has unmatched images or not, and if the display priority sequence list has unmatched images, the cell matching assembly, the image zooming assembly and the area measuring and calculating assembly are controlled to continue to be the image matching display cells.
By adopting the technical scheme, the image matching and zooming module is arranged, the display unit cells are sequentially matched for each image according to the display priority sequence list, the three display unit cells with the largest area in the rest display unit cells are selected, the actual image area of the image after the image is zoomed to the size corresponding to the three display unit cells after the aspect ratio is locked is sequentially measured, the display unit cell corresponding to the image with the largest actual image area is selected as the display unit cell matched with the image after comparison, the matching logic of the image and the unit cells can be further optimized, the image with the high priority can be ensured to be matched with the most appropriate display unit cell, the display definition of each image is favorably improved, and the effects of effectively improving the power information display optimization effect and the display processing efficiency are achieved.
Preferably, the image matching and zooming module further comprises an image calibration component, wherein the image calibration component is used for calculating the actual image area of the image after the image zooming component zooms the image to the same size as the matched display cells, judging whether the actual image area of the image is smaller than the preset minimum visible area corresponding to the image, replacing the image with the text frame corresponding to the image and zooming to the preset zooming text frame placement position in the UI interface for flicker display if the actual image area of the image is smaller than the preset minimum visible area corresponding to the image, and returning the display cells matched with the image to the display cell area sorting table to be matched with other images.
By adopting the technical scheme, the minimum visible area of each image can be set through the setting of the image calibration component, when the actual display area after the image is reduced is too small to be clearly seen by human eyes, namely, the actual display area is smaller than the minimum visible area, the image is zoomed into the text box, the matched cells are reserved for other image information, the phenomenon that part of the image with more information content cannot be clearly displayed due to zooming and occupies a large-area display cell is avoided, the transmission flow of a UI (user interface) is simplified, the transmission is smoother, and the actual operation effect of the power information system is effectively optimized; in addition, the zoomed text box is placed at a preset zoom text box placing position in the UI interface, so that the power management personnel can intuitively know that the power image information is zoomed and folded, and can check and browse the zoomed text box.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the method comprises the steps that images formed by various information collected by an electric power information system can be rendered and prioritized, UI interfaces with corresponding sizes are generated according to the size and the resolution of terminal display equipment, display units in the UI interfaces are sequentially matched with display cells according to the priority of each image after being ranked according to the areas, the images are zoomed according to the sizes of the display cells, the initial aspect ratio of the images is locked, the phenomenon that the images are distorted and distorted after being reduced is avoided, the reduced images are embedded into the corresponding display cells in the UI interfaces one by one, and the UI interfaces are rendered and displayed integrally; the priority can be set for each image according to the importance of the information contained in each image, and the image with high priority is placed into a larger display cell for display, so that the whole information display picture is clearer, the power management personnel can intuitively know the important power information worth being concerned when the power management personnel browse the power information in the power information system by adopting a terminal, the phenomenon that the important power information (alarm information, state information, monitoring picture information and the like) is not timely known to cause power accidents is avoided, the use experience of a user is improved, the optimization of the actual operation effect of the power information system is facilitated, and the power information display processing efficiency and the display optimization effect are effectively improved;
2. matching display cells for each image in sequence according to the display priority sequence list, selecting three display cells with the largest area in the rest display cells, measuring and calculating the actual image area of the image after the image is scaled to the size corresponding to the three display cells after the aspect ratio is locked in sequence, selecting the display cell corresponding to the image with the largest actual image area as the display cell matched with the image after comparison, further optimizing the matching logic of the image and the cells, ensuring that the image with high priority can be matched with the most appropriate display cell, being beneficial to improving the display definition of each image and achieving the effects of effectively improving the display optimization effect of power information and the display processing efficiency;
3. the arrangement of the high-speed pan-tilt camera and the night vision camera realizes uninterrupted monitoring of a given area and equipment in the power plant all day long, and is convenient for managers to visually know the operating conditions of each area in the power plant; the arrangement of the thermal infrared camera and the AGV patrol trolley can monitor each device and line in the power plant area to form a thermal view picture, and simultaneously, the temperature values of each temperature coating in the thermal view picture are collected in real time to be labeled and displayed, so that managers can visually know the operating temperature of each power facility and power cable, and can find out abnormal temperature devices and cables to overhaul and maintain in time, the occurrence probability of power accidents is effectively reduced, and the comprehensiveness of power information display and the safety of power operation are improved; in addition, the AGV tour dolly, can circulate the remote dead angle to each department of factory that lasts, be in the end and be shielded by other electric power facilities and can't be shot and monitor by the clear electric power facilities and the cable of shooing of top thermal infrared camera, these electric power facilities and cable often can't be effectively monitored because of position or other reasons, and the AGV tour dolly can carry out clear effectual shooting to these equipment on tour the route through electric lifting rod and electric rotating pan head, and show in real time, help electric power managers directly perceived clear to know the operating temperature of each electric power facility and electric power cable, reach the effect that effectively improves electric power information display optimization effect and show comprehensiveness.
Drawings
FIG. 1 is a block diagram of a method for scaling an information frame applied to an electrical information system according to an embodiment of the present disclosure;
FIG. 2 is a flowchart of a method for matching corresponding display cells for respective images in an embodiment of the present application;
FIG. 3 is a system block diagram of a capturing device for capturing video pictures in the embodiment of the present application;
FIG. 4 is a schematic diagram of an AGV inspection vehicle according to an embodiment of the present application;
fig. 5 is a system block diagram of an information screen scaling system applied to an electric power information system in an embodiment of the present application.
Description of the reference numerals: 1. a high-speed pan-tilt camera; 11. a night vision camera; 12. a thermal infrared camera; 13. an AGV visits a dolly; 131. an AGV trolley body; 132. an electric lifting rod; 133. an electric rotating pan-tilt; 134. a thermal imaging camera; 2. an acquisition module; 3. an image rendering module; 4. a priority ranking module; 41. a priority adapter; 42. a weight manager; 5. a picture adaptation module; 6. an image matching scaling module; 61. a cell matching component; 62. an image scaling component; 63. an area measuring and calculating component; 64. a judgment controller; 65. an image calibration component.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses an information picture zooming method applied to a power information system. Referring to fig. 1, an information screen scaling method applied to an electric power information system includes the following steps:
s1, acquiring power information in real time: monitoring and collecting power information in real time, wherein the power information comprises video picture information and equipment data information, the video picture information comprises monitoring picture information and hot-vision picture information, and the equipment data information comprises equipment state information and equipment alarm information;
and S2, rendering the power information to generate an image: classifying the power information according to categories, rendering the power information, and generating an image 1 and an image 2 corresponding to each category of information; filling equipment data information into a preset table according to the type of the power information to form an image, and combining and displaying monitoring picture information and hot-vision picture information in the video picture information of the same coordinate point according to the coordinate to form an image;
s3, generating a display priority sequence list: calculating the display priority of the image 1 and the image 2 according to a preset priority calculation rule, and sequencing the display priority of each image to generate a display priority sequence table;
s4, generating a display unit area ranking table: acquiring parameter information of terminal equipment to acquire size information and resolution information of the terminal equipment, generating a UI (user interface) with the same size as the terminal according to the size information and the resolution information of the terminal and preset UI design information, sorting image display grids arranged in the UI according to the size of a display area, and generating a display unit area sorting table;
s5, matching corresponding display cells for each image in sequence: sequentially matching corresponding display cells for each image according to the display priority sequence list and the display unit area sequence list, locking and keeping the original aspect ratio of the image according to the size of the display cells, and then zooming the image to the size same as the display cells;
s6, rendering the image of the UI interface and sending the image to the terminal for displaying: and embedding the zoomed images into corresponding display cells in the UI one by one, and rendering the images on the UI and then sending the images to the terminal for display. Through the steps, the images formed by various information collected by the power information system can be rendered and prioritized, and a UI (user interface) with a corresponding size is generated according to the size and the resolution of the terminal display equipment. After the display units in the UI are sorted according to the areas, the display cells are sequentially matched with the images according to the priority of each image, and the images are zoomed according to the sizes of the display cells. And simultaneously, locking the initial aspect ratio of the image to avoid distortion and distortion of the image after the image is reduced, embedding the reduced images into corresponding display cells in the UI one by one, and rendering the whole UI for display. The priority can be set for each image according to the importance of the information contained in each image, and the image with high priority is placed into a larger display cell to be displayed, so that the whole information display picture is clearer and clearer. The method and the device ensure that the power management personnel can visually know the important power information worth being concerned when the power management personnel browse the power information in the power information system by adopting the terminal, avoid the phenomenon that the important power information (alarm information, state information, monitoring picture information and the like) is not timely known to cause power accidents, and improve the use experience of users. The method is beneficial to optimizing the actual operation effect of the electric power information system, and effectively improves the electric power information display processing efficiency and display optimization effect.
In step S3, the calculating the display priority of the image 1 and the image 2 according to the preset priority calculation rule specifically includes: acquiring the weight values of the image 1 and the image 2.. the image n, and generating the display priority of the image 1 and the image 2.. the image n according to the size of the weight values, wherein the larger the weight value of the image is, the higher the display priority is, and the weight value of the image is set by a manager. The management personnel set the weights of various kinds of power information, namely the weights of various images according to the self requirements and preferences, and then generate the priority of the images according to the weights of the images, so that important power information and power information which is concerned by the management personnel are displayed on a UI interface preferentially. The method is beneficial to managers to visually and clearly know the power information which needs to be paid attention to, and the effects of effectively improving the power information display optimization effect and the display processing efficiency are achieved.
Referring to fig. 2, the step S5 of matching the corresponding display cells for each image in sequence according to the display priority list and the display cell area list specifically includes the following steps:
a1, selecting a display cell for the image with the highest priority: selecting an image with the highest priority according to the display priority sequence list, and selecting the display unit grids of the first three in the unselected area ranking list of the display unit for the image;
a2, sequentially zooming the image to the same size as the three selected display cells: after the original aspect ratio of the image is locked and maintained according to the sizes of the three display cells, sequentially zooming the image to the size same as that of the three display cells;
a3, display cell matched for the image: measuring and calculating the actual image areas of the three zoomed images, selecting the display cell corresponding to the image with the largest actual image area as the display cell matched with the image, wherein the actual image area is calculated according to the actual picture size after the zoomed image is removed of the non-image black edge;
a4, judging whether the display priority sequence list has unmatched images: and D, judging whether the display priority sequence list has unmatched images, if so, returning to the step A1, and if not, completing the matching. And sequentially matching display cells for each image according to the display priority sequence list, and selecting three display cells with the largest area in the rest display cells. And measuring and calculating the actual image area of the image after the image is scaled to the size corresponding to the three display cells after the aspect ratio is locked, selecting the display cell corresponding to the image with the largest actual image area as the display cell matched with the image after comparison, and further optimizing the matching logic of the image and the cell. The method ensures that the image with high priority can be matched with the most appropriate display cell, is favorable for improving the display definition of each image, and achieves the effect of effectively improving the electric power information display optimization effect and the display processing efficiency.
The step S5 further includes calculating an actual screen area of the image after reducing the image to the same size of the matched display cells, and determining whether the actual screen area of the image is smaller than a preset minimum visible area corresponding to the image. The minimum viewable area is set by the manager. And if the number of the images is smaller than the preset number, replacing the image with a text box corresponding to the image, zooming to a preset zooming text box placement position in the UI interface for flicker display, and returning the display unit grids matched with the image to the display unit area sorting table to be matched with other images. By setting the minimum visible area of each image, when the actual display area of the reduced image is too small to be seen clearly by human eyes, namely, is smaller than the minimum visible area, the image is zoomed into a text box, and the matched cells are reserved for other images. The phenomenon that a part of image with a large information amount cannot be clearly displayed due to zooming and occupies a large-area display cell is avoided. The transmission flow of the UI is effectively simplified, so that the transmission is smoother, and the actual operation effect of the power information system is effectively optimized. In addition, the zoomed text box is placed at a preset zoom text box placing position in the UI interface, so that the power management personnel can intuitively know that the power image information is zoomed and folded, and can check and browse the zoomed text box.
Referring to fig. 3 and 4, the video image information collecting device comprises a high-speed pan-tilt camera 1 and a night vision camera 11 for collecting monitoring image information, and a thermal infrared camera 12 and an AGV tour cart 13 for collecting thermal image information formed by the temperature of each power device and the line temperature. The AGV tour trolley 13 comprises an AGV trolley body 131 and an electric lifting rod 132 installed at the top of the AGV trolley body 131, and an electric rotating cradle head 133 is installed at the top of the electric lifting rod 132. The top of the electric rotating pan-tilt 133 is provided with a thermal imaging camera 134 for shooting a thermal view picture. The AGV patrols the trolley 13 according to the instruction in the power plant area according to the preset route, and shoots the thermal image information of each power device and power cable on the patrolling route. The high-speed pan-tilt camera 1 and the night vision camera 11 are arranged to realize uninterrupted monitoring of a given area and equipment in the power plant all day long, and managers can conveniently and visually know the operation conditions of all areas in the power plant. Can monitor each equipment and circuit in the power plant through setting up of thermal infrared camera 12 and AGV tour dolly 13, form the hot picture of looking, gather the temperature value of each temperature coating in the hot picture of looking at in real time simultaneously and mark the demonstration, the managers of being convenient for know the operating temperature of each electric power facility and electric power cable directly perceivedly, the equipment and the cable of in time discovering the temperature anomaly overhaul and maintain, effectively reduced the emergence probability of electric power accident, the security of electric power information display's comprehensiveness and electric power operation has been improved. In addition, the AGV visits the trolley 13, so that power facilities and cables which are located at remote dead corners of various places of a factory, shielded by other power facilities at the bottom and cannot be clearly shot by the upper thermal infrared camera 12 can be shot and monitored circularly and continuously, and the power facilities and the cables often cannot be effectively monitored due to positions or other reasons. And the AGV tours dolly 13 and can carry out clear effectual shooting to these equipment on the route of patrolling through electric lift 132 and electric rotating cloud platform 133 to show in real time, help the directly perceived clear operating temperature who knows each electric power facility and electric power cable of electric power managers, reach the effect that effectively improves electric power information display optimization effect and show the comprehensiveness.
The embodiment of the application also discloses a terminal. The terminal is applied to the information picture zooming method applied to the power information system and comprises a display and a controller. Through the display size information and the specification information of the real-time monitoring user terminal, a UI interface with a corresponding size is generated, priorities can be set for all images according to the importance of information contained in all images, and the images with high priorities are placed into a larger display unit grid to be displayed, so that the whole information display picture is clearer, and power managers can intuitively know important power information worth being concerned when the terminals are adopted to browse the power information in the power information system, the use experience of users is improved, the optimization of the actual operation effect of the power information system is facilitated, and the power information display processing efficiency and the display optimization effect are effectively improved.
The embodiment of the application also discloses an information picture zooming system applied to the electric power information system. Referring to fig. 5, an information screen scaling system applied to a power information system includes:
the acquisition module 2 is used for monitoring and acquiring power information in real time, wherein the power information comprises video picture information and equipment data information, the video picture information comprises monitoring picture information and heat-vision picture information, and the equipment data information comprises equipment state information and equipment alarm information;
the image rendering module 3 is used for classifying the power information according to categories and performing rendering processing on the power information to generate an image 1 and an image 2 which correspond to each category of information;
the priority sorting module 4 is used for calculating the display priority of the images 1 and 2. the display priority of the image n according to a preset priority calculation rule, and sorting the display priority of each image to generate a display priority sequence list;
the picture adaptation module 5 is used for acquiring parameter information of the terminal equipment to acquire size information and resolution information of the terminal equipment, generating a UI (user interface) with the same size as the terminal according to the size information and the resolution information of the terminal and preset UI design information, sorting each image display grid arranged in the UI according to the size of a display area, and generating a display unit area sorting table;
the image matching and zooming module 6 is used for matching the corresponding display cells for each image in sequence according to the display priority sequence list and the display unit area sequence list, and zooming the image to the same size as the display cells after locking and keeping the original aspect ratio of the image according to the size of the display cells;
the image rendering module 3 is further configured to embed the zoomed images into corresponding display cells in the UI interface one by one, perform image rendering on the UI interface, and send the UI interface to the terminal for display; the acquisition module 2, the image rendering module 3, the priority ordering module 4 and the picture adapting module 5 are connected with each other. Through the arrangement of the priority ranking module 4, the image matching scaling module 6 and the image matching scaling module 6, each image formed by various information collected by the power information system can be rendered and prioritized. And generating a UI interface with a corresponding size according to the size and the resolution of the terminal display equipment, sequencing all display units in the UI interface according to the area, and sequentially matching display cells for all images according to the priority of each image. And the image is zoomed according to the size of the display unit cell, and the initial aspect ratio of the image is locked, so that the phenomenon of distortion and distortion of the image after the image is reduced is avoided. And embedding the reduced pictures into corresponding display cells in the UI one by one, and rendering and displaying the whole UI. The priority can be set for each image according to the importance of the information contained in each image, and the image with high priority is placed into a larger display cell to be displayed, so that the whole information display picture is clearer and clearer. The method and the device ensure that the power management personnel can visually know the important power information worth being concerned when the power management personnel browse the power information in the power information system by adopting the terminal, avoid the phenomenon that the important power information (alarm information, state information, monitoring picture information and the like) is not timely known to cause power accidents, and improve the use experience of users. The method is beneficial to optimizing the actual operation effect of the electric power information system, and effectively improves the electric power information display processing efficiency and the display optimization effect.
Referring to fig. 5, the priority ranking module 4 includes a priority adapter 41 and a weight manager 42, where the weight manager 42 is configured to set a weight value of each image according to an administrator instruction, and the priority adapter 41 is configured to obtain the weight values of the images 1 and 2.. times, generate display priorities of the images 1 and 2.. times, and rank the display priorities to generate a display priority list. Through the setting of the priority adapter 41 and the weight manager 42, the manager sets the weight of each kind of power information, that is, the weight of each kind of image according to the own needs and preferences, and then generates the priority of the image according to the weight of each image. The power information display method has the advantages that important power information and power which is paid more attention by management personnel can be displayed on the UI preferentially, the management personnel can visually and clearly know the power information which needs to be paid more attention, and the effects of effectively improving the power information display optimization effect and the display processing efficiency are achieved.
Referring to fig. 5, the image matching scaling module 6 includes:
the cell matching component 61 is used for selecting the image with the highest priority according to the display priority sequence list and selecting the display cells with the first three in the unselected area ranking of the display cell area ranking list for the image;
the image zooming component 62 is used for sequentially zooming the image to the same size as the three display cells after locking and keeping the original aspect ratio of the image according to the sizes of the three display cells;
an area measurement and calculation component 63 for measuring and calculating the actual image areas of the three zoomed images; the cell matching component 61 selects the display cell corresponding to the image with the largest actual image area as the display cell matched with the image, and the actual image area is calculated according to the actual picture size after the zoomed image is removed of the image without the image black edge;
and the judging controller 64 is used for judging whether the display priority sequence list has unmatched images or not, and if the display priority sequence list has unmatched images, the cell matching component 61, the image zooming component 62 and the area measuring and calculating component 63 are controlled to continue to be the image matching display cells. The image matching and zooming module 6 is arranged for sequentially matching the display cells for each image according to the display priority sequence list, selecting three display cells with the largest area in the rest display cells, sequentially measuring and calculating the actual image area of the image after the image is zoomed to the size corresponding to the three display cells after the aspect ratio is locked, and selecting the display cell corresponding to the image with the largest actual image area as the display cell matched with the image after comparison, so that the matching logic of the image and the cell can be further optimized. The method ensures that the image with high priority can be matched with the most appropriate display cell, is favorable for improving the display definition of each image, and achieves the effect of effectively improving the electric power information display optimization effect and the display processing efficiency.
Referring to fig. 5, the image matching scaling module 6 further includes an image calibration component 65, where the image calibration component 65 is configured to calculate an actual image area of the image after the image scaling component 62 reduces the image to the same size as the matched display cells, determine whether the actual image area of the image is smaller than a preset minimum visible area corresponding to the image, replace the image with a text box corresponding to the image and scale the image to a preset scaling text box placement position in the UI interface for flashing display if the actual image area of the image is smaller than the preset minimum visible area corresponding to the image, and return the display cells matched with the image to the display cell area sorting table to be matched with other images. By setting the image calibration component 65, the minimum visible area of each image can be set, and when the actual display area of the reduced image is too small to be clearly seen by human eyes, namely, is smaller than the minimum visible area, the image is zoomed into a text box. The matched cells are reserved for other image information, so that the phenomenon that the image with a large information amount cannot be clearly displayed due to zooming and occupies a large area of display cells is avoided. The method is beneficial to simplifying the transmission flow of the UI interface, so that the transmission is smoother, and the actual operation effect of the power information system is effectively optimized. In addition, the zoomed text box is placed at a preset zoom text box placing position in the UI interface, so that the power management personnel can intuitively know that the power image information is zoomed and folded, and can check and browse the zoomed text box.
The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described, and the content not described in detail in the specification belongs to the prior art known by persons skilled in the art.
The above examples are only used to illustrate the technical solutions of the present invention, and do not limit the scope of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from these embodiments without making any inventive step, fall within the scope of the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art may still make various combinations, additions, deletions or other modifications of the features of the embodiments of the present invention according to the situation without conflict, so as to obtain different technical solutions without substantially departing from the spirit of the present invention, and these technical solutions also fall within the protection scope of the present invention.
Claims (10)
1. An information picture zooming method applied to a power information system is characterized by comprising the following steps:
s1, monitoring and collecting power information in real time, wherein the power information comprises video picture information and equipment data information, the video picture information comprises monitoring picture information and hot-vision picture information, and the equipment data information comprises equipment state information and equipment alarm information;
s2, classifying the power information according to categories and rendering the power information to generate an image 1 and an image 2 which correspond to each category of information;
s3, calculating the display priority of the image 1 and the image 2 according to a preset priority calculation rule, and sequencing the display priority of each image to generate a display priority sequence list;
s4, acquiring parameter information of the terminal equipment to acquire size information and resolution information of the terminal equipment, generating a UI (user interface) with the same size as the terminal according to the size information and the resolution information of the terminal and preset UI design information, sorting image display grids arranged in the UI according to the size of a display area, and generating a display unit area sorting table;
s5, matching corresponding display cells for each image in sequence according to the display priority sequence list and the display cell area sequence list, and zooming the image to the same size as the display cells after locking and keeping the original aspect ratio of the image according to the size of the display cells;
and S6, embedding the zoomed images into corresponding display cells in the UI one by one, rendering the images on the UI, and sending the images to the terminal for display.
2. The method for scaling an information screen applied to an electric power information system according to claim 1, wherein the step S3 of calculating the display priority of the image 1, the image 2.. the image n according to the preset priority calculation rule specifically comprises: acquiring the weight values of the image 1 and the image 2.. the image n, and generating the display priority of the image 1 and the image 2.. the image n according to the size of the weight values, wherein the larger the weight value of the image is, the higher the display priority is, and the weight value of the image is set by a manager.
3. The method according to claim 1, wherein the step S5 of matching the corresponding display cells for each image in sequence according to the display priority list and the display cell area list specifically comprises the steps of:
a1, selecting the image with the highest priority according to the display priority sequence list, and selecting the display unit grids of the first three in the unselected area of the display unit area sequence list for the image;
a2, locking and keeping the original aspect ratio of the image according to the sizes of the three display cells, and then sequentially zooming the image to the size same as the three display cells;
a3, measuring and calculating the actual image areas of the three zoomed images, selecting the display cell corresponding to the image with the largest actual image area as the display cell matched with the image, wherein the actual image area is calculated according to the actual picture size after the zoomed image is removed of the black edge without the image;
and A4, judging whether the display priority sequence list has unmatched images, if so, returning to the step A1, and if not, completing the matching.
4. The method for scaling the information screen applied to the power information system according to claim 3, wherein the step S5 further comprises: after the image is reduced to the same size of the matched display unit cells, calculating the actual picture area of the image, judging whether the actual picture area of the image is smaller than the preset minimum visible area corresponding to the image, if so, replacing the image with a text box corresponding to the image, zooming the image to a preset zooming text box placement position in a UI (user interface) for flicker display, and returning the display unit cells matched with the image to a display unit area sorting table to be matched with other images.
5. The method according to claim 1, wherein the method comprises: video picture information's collection equipment is including high-speed cloud platform camera (1) and night vision camera (11) that are used for gathering monitoring picture information and be used for gathering thermal infrared camera (12) and AGV tour dolly (13) that each power equipment and line temperature formed heat and look at picture information, AGV tour dolly (13) include AGV dolly body (131) and install electric lift pole (132) at AGV dolly body (131) top, electric rotating cloud platform (133) are installed at electric lift pole (132) top, thermal imaging camera (134) that are used for shooing the heat and look at the picture are installed at electric lift pole (133) top, AGV tour dolly (13) is according to instruction is tourd according to presetting the route in the electric power plant district to shoot the heat of each power equipment and electric power cable on the tour picture information.
6. A terminal, which is applied to the information picture zooming method applied to the electric power information system according to any one of the claims 1 to 5, characterized by comprising a display and a controller.
7. An information screen scaling system applied to an electric power information system, comprising:
the acquisition module (2) is used for monitoring and acquiring power information in real time, wherein the power information comprises video picture information and equipment data information, the video picture information comprises monitoring picture information and heat-vision picture information, and the equipment data information comprises equipment state information and equipment alarm information;
the image rendering module (3) is used for classifying the power information according to categories and performing rendering processing on the power information to generate an image 1 and an image 2 which correspond to each category of information;
the priority ranking module (4) is used for calculating the display priorities of the images 1 and 2 according to a preset priority calculation rule, and ranking the display priorities of the images to generate a display priority sequence list;
the picture adaptation module (5) is used for acquiring parameter information of the terminal equipment to acquire size information and resolution information of the terminal equipment, generating a UI (user interface) with the same size as the terminal according to the size information and the resolution information of the terminal and preset UI design information, sorting each image display grid arranged in the UI according to the size of a display area, and generating a display unit area sorting table;
the image matching and scaling module (6) is used for sequentially matching corresponding display cells for each image according to the display priority sequence list and the display cell area sequence list, locking and keeping the original aspect ratio of the image according to the sizes of the display cells and then scaling the image to the size which is the same as that of the display cells;
the image rendering module (3) is also used for embedding the zoomed images into corresponding display cells in the UI one by one, rendering the images on the UI and then sending the images to the terminal for display;
the acquisition module (2), the image rendering module (3), the priority ordering module (4) and the picture adapting module (5) are connected with each other.
8. The information picture scaling system applied to the power information system according to claim 7, wherein: the priority ranking module (4) comprises a priority adapter (41) and a weight manager (42), wherein the weight manager (42) is used for setting weight values of all images according to an instruction of an administrator, the priority adapter (41) is used for obtaining the weight values of the images 1 and 2.
9. The information picture scaling system applied to the power information system according to claim 7, wherein the image matching scaling module (6) comprises:
the cell matching component (61) is used for selecting the image with the highest priority according to the display priority sequence list and selecting the display cells with the first three areas in the unselected area ranking list of the display unit for the image;
the image zooming component (62) is used for sequentially zooming the image to the same size as the three display cells after locking and keeping the original aspect ratio of the image according to the sizes of the three display cells;
an area estimation component (63) for estimating the actual image areas of the three scaled images; the cell matching component (61) selects a display cell corresponding to the image with the largest actual image area as a display cell matched with the image, and the actual image area is calculated according to the actual picture size after removing no image black edges of the zoomed image;
and the judging controller (64) is used for judging whether an unmatched image exists in the display priority sequence list or not, and if the unmatched image exists in the display priority sequence list, the cell matching component (61), the image scaling component (62) and the area measuring and calculating component (63) are controlled to continue to be the image matching display cell.
10. The information screen scaling system applied to the power information system according to claim 9, wherein: the image matching scaling module (6) further comprises an image calibration component (65), wherein the image calibration component (65) is used for calculating the actual picture area of the image after the image scaling component (62) reduces the image to the same size of the matched display cells, judging whether the actual picture area of the image is smaller than the preset minimum visible area corresponding to the image, replacing the image with a text frame corresponding to the image and scaling the image to the preset scaling text frame placement position in the UI interface for flicker display if the actual picture area of the image is smaller than the preset minimum visible area corresponding to the image, and returning the display cells matched with the image to the display cell area sorting table to be matched with other images.
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