CN117785369A - Screen display method, system, equipment and medium for scanning information - Google Patents
Screen display method, system, equipment and medium for scanning information Download PDFInfo
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Abstract
The invention discloses a screen display method, a system, equipment and a medium for scanning information, wherein the method comprises the following steps: acquiring scanning information; detecting a current display page to obtain a first detection result; under the condition that the first detection result indicates that the scanning application page is shielded, the scanning application page is placed at the forefront end for display; displaying scanning information through a display control when the first detection result indicates that the display page at the forefront end comprises the display control; starting a scanning application, generating a scanning application page, and placing the scanning application page at the forefront end for display; the scan information is displayed by scanning the application page. The scanning information can be displayed in real time by displaying the scanning information through the display control or arranging the scanning application page at the forefront end, and the method can be widely applied to the technical field of information processing.
Description
Technical Field
The present invention relates to the field of information processing technologies, and in particular, to a method, a system, an apparatus, and a medium for displaying a screen of scanned information.
Background
In the prior art, when a scanning gun scans or a terminal device scans, scanned display information is easily blocked by other interfaces when the display interface displays, so that the scanning information cannot be displayed in real time.
Disclosure of Invention
In view of the above, an object of the embodiments of the present invention is to provide a method, a system, a device and a medium for displaying scan information on a screen, which can display the scan information in real time.
In a first aspect, an embodiment of the present invention provides a method for displaying a screen for scanning information, including the steps of:
acquiring scanning information, wherein the scanning information represents information generated after a first object is scanned by a scanning gun;
detecting a current display page to obtain a first detection result;
under the condition that the first detection result indicates that a scanning application page is shielded, the scanning application page is arranged at the forefront end for displaying, and the scanning application page indicates a page for displaying the scanning information;
displaying the scanning information through the display control when the first detection result indicates that the display page at the forefront end comprises the display control;
and displaying the scanning information through the display control when the first detection result indicates that the display page at the forefront includes the display control, including: acquiring a display limit of the display control, wherein the display limit represents a first information capacity and a first information type which can be displayed by the display control at most once; displaying the scanning information through the display control under the condition that the first information capacity is larger than or equal to the second information capacity of the scanning information and the first information type is equal to the second information type of the scanning information;
under the condition that the first detection result indicates that the current display page does not comprise the scanning application page and the display page at the forefront does not comprise the display control, starting a scanning application, generating the scanning application page, and placing the scanning application page at the forefront for display;
and displaying the scanning information through the scanning application page.
In some optional embodiments, in a case where the first detection result indicates that the scan application page is blocked, the displaying the scan application page at the forefront end includes:
detecting the display grade of the scanning application page, wherein the display grade represents the display sequence of the display page;
reducing the display grade of the display page corresponding to the preset grade under the condition that the display grade of the scanning application page is smaller than the preset grade, and setting the display grade of the scanning application page to be the preset grade;
and placing the scanning application page of the preset level at the forefront end for display.
In some optional embodiments, in a case where the first detection result indicates that the front-most display page includes a display control, displaying, by the display control, the scan information includes:
acquiring a display limit of the display control, wherein the display limit represents a first information capacity and a first information type which can be displayed by the display control at most once;
and displaying the scanning information through the display control under the condition that the first information capacity is larger than or equal to the second information capacity of the scanning information and the first information type is equal to the second information type of the scanning information.
In some alternative embodiments, the method further comprises:
detecting the current page to obtain a second detection result under the condition that the first information capacity is smaller than the second information capacity of the scanning information or the first information type is not equal to the second information type of the scanning information;
under the condition that the second detection result represents that the scanning application page exists, the scanning application page is placed at the forefront end for display, and the scanning information is displayed on the scanning application page; or (b)
And under the condition that the second detection result indicates that the scanning application page does not exist, starting the scanning application, generating the scanning application page, placing the scanning application page at the forefront end for displaying, and displaying the scanning information on the scanning application page.
In some alternative embodiments, the method further comprises:
detecting page information of the scanning application page under the condition that the first detection result represents that the scanning application page is arranged at the forefront end, wherein the page information comprises page size and page position;
and modifying the page size to be a preset size and/or modifying the page position to be a preset position under the condition that the page size is not equal to the preset size and/or the page position is not equal to the preset position.
In some alternative embodiments, the method further comprises:
detecting a page control of the scanning application page to obtain a third detection result;
displaying the scanning information through the scanning information display control under the condition that the third detection result represents that the scanning information display control is opened; or (b)
And under the condition that the third detection result characterizes that the scanning information display control is not opened, opening the scanning information display control, and displaying the scanning information through the scanning information display control.
In some alternative embodiments, the method further comprises:
the scanning gun is connected through a scanning terminal;
generating terminal scanning information after scanning a second object through the scanning terminal;
transmitting the terminal scanning information to the scanning gun through the scanning terminal;
receiving the terminal scanning information of the scanning gun;
and displaying the terminal scanning information through the scanning application page or the display control.
In a second aspect, an embodiment of the present invention provides a screen display system for scanning information, including:
the first module is used for acquiring scanning information, and the scanning information characterizes information generated after the scanning gun scans the first object;
the second module is used for detecting the current display page to obtain a first detection result;
the third module is used for placing the scanning application page at the forefront end for displaying under the condition that the first detection result indicates that the scanning application page is blocked, and the scanning application page indicates a page for displaying the scanning information;
a fourth module, configured to display the scan information through a display control when the first detection result indicates that the display page at the forefront includes the display control;
a fifth module, configured to display, when the first detection result indicates that the display page at the forefront includes a display control, the scan information through the display control, where the fifth module includes: acquiring a display limit of the display control, wherein the display limit represents a first information capacity and a first information type which can be displayed by the display control at most once; displaying the scanning information through the display control under the condition that the first information capacity is larger than or equal to the second information capacity of the scanning information and the first information type is equal to the second information type of the scanning information;
a sixth module, configured to start a scanning application when the first detection result indicates that the current display page does not include the scanning application page and the display page at the forefront does not include the display control, generate the scanning application page, and place the scanning application page at the forefront for display;
and a seventh module, configured to display the scan information through the scan application page.
In a third aspect, embodiments of the present invention provide a computer device comprising a processor, a memory, and a computer program stored on the memory and executable by the processor, wherein the computer program when executed by the processor implements the steps of the method described above.
In a fourth aspect, embodiments of the present invention provide a computer readable storage medium having stored therein a processor executable program for performing the method as described above when executed by a processor.
The embodiment of the invention has the following beneficial effects: the embodiment of the invention provides a screen display method for scanning information, which comprises the following steps: acquiring scanning information, wherein the scanning information represents information generated after a first object is scanned by a scanning gun; detecting a current display page to obtain a first detection result; under the condition that the first detection result indicates that a scanning application page is shielded, the scanning application page is arranged at the forefront end for displaying, and the scanning application page indicates a page for displaying the scanning information; displaying the scanning information through the display control when the first detection result indicates that the display page at the forefront end comprises the display control; under the condition that the first detection result indicates that the current display page does not comprise the scanning application page and the display page at the forefront does not comprise the display control, starting a scanning application, generating the scanning application page, and placing the scanning application page at the forefront for display; and displaying the scanning information through the scanning application page. The scanning information can be displayed in real time by displaying the scanning information through the display control or placing the scanning application page at the forefront end to display the scanning information.
Drawings
Fig. 1 is a schematic flow chart of steps of a method for displaying a screen of scanning information according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a first screen display method according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a second screen display method according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of a third screen display method according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of a fourth screen display method according to an embodiment of the present invention;
FIG. 6 is a schematic diagram of a fifth screen display method according to an embodiment of the present invention;
fig. 7 is a schematic diagram of a sixth screen display method according to an embodiment of the present invention;
fig. 8 is a schematic diagram of a seventh screen display method according to an embodiment of the present invention;
fig. 9 is a block diagram of a screen display system for scanning information according to an embodiment of the present invention;
FIG. 10 is a schematic block diagram of a computer device according to an embodiment of the present invention;
reference numerals: scanning terminal 100, scanning gun 200.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.
In the description of the present invention, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
In the description of the present invention, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present invention can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
As shown in fig. 1, in a first aspect, an embodiment of the present invention provides a method for displaying a screen for scanning information, which includes the following steps.
S101, acquiring scanning information, wherein the scanning information represents information generated after a first object is scanned by a scanning gun.
Specifically, after the two-dimensional code, the one-dimensional code, the image or a specific object is scanned by the scanning gun, corresponding scanning information is generated, and the specific scanning information can be picture information, text information, video information or the like.
S102, detecting the current display page to obtain a first detection result.
Specifically, the scanning information is transmitted to the multitasking operating system through media (serial ports, USB data lines, I2C, SPI, networks and the like), and after the operating system receives the scanning information, the control on the current display interface is traversed to obtain a first detection result. Specific operating systems include android, apple, microsoft, and the like, and are not limited herein.
And S103, under the condition that the first detection result indicates that the scanning application page is blocked, the scanning application page is placed at the forefront end for display, and the scanning application page indicates a page for displaying the scanning information.
Specifically, referring to fig. 2, when it is detected that the scan application page is blocked, the blocked scan application page is placed at the forefront end for display, and scan information is displayed on the scan application page.
In some optional embodiments, in a case where the first detection result indicates that the scan application page is blocked, the displaying the scan application page at the forefront end includes: detecting the display grade of the scanning application page, wherein the display grade represents the display sequence of the display page; reducing the display grade of the display page corresponding to the preset grade under the condition that the display grade of the scanning application page is smaller than the preset grade, and setting the display grade of the scanning application page to be the preset grade; and placing the scanning application page of the preset level at the forefront end for display.
Specifically, when the scanning application page is blocked, detecting the display grade of the scanning application page, and when the display grade of the scanning application page is smaller than the preset grade, modifying the display grade of the scanning application page to the preset grade, and modifying the display grade of the page corresponding to the original preset grade. If the display level of the scanned application page is not the preset first level, the display level of the scanned application page is set to be the first level, and the page corresponding to the original first level is set to be other levels, or may be set to be the display level when the scanned application page is blocked, which is not particularly limited. The higher the display level, the higher the display order, such as the first level being displayed at the forefront of the interface, the second level being second, and so on.
And S104, displaying the scanning information through the display control when the first detection result indicates that the display page at the forefront comprises the display control.
Specifically, referring to fig. 3, when it is detected that the display page at the forefront includes a display control, scan information is placed on the display control to display. The display type of the specific display control includes a picture type, a number type, and the like, which are not particularly limited. The display control displays the scanning information at the designated position.
In some alternative embodiments, whether the control is input or not is determined by identifying the characteristics of the control, and if so, the content is populated onto the control; if not, detecting whether the scanning application is already running, if so, placing a scanning application page of the scanning application at the forefront end, and displaying scanning content (namely scanning information); referring to fig. 4, if the scan application is not running, the scan application is started and the scan content is popped up.
In some optional embodiments, when the scanning gun scans the picture, resolving to obtain the content of the picture as '123456789', then the scanning gun transmits the content of '123456789' to an operating system through a serial port, the operating system traverses a control of the current front-most interface after receiving data, judges whether an input frame exists in the current front-most interface through the characteristics of the control, and if so, fills '123456789'; if not, detecting whether the scanned application is already running in the system, if so, switching the scanned application to the front end and displaying content '123456789'; if the scanning application is not running, the scanning application is opened, the scanning application page is placed at the front end, and the content "123456789" is displayed. The specific scanning gun can also scan one-dimensional codes, two-dimensional codes or real objects, then generate corresponding video information, audio information and/or picture information, display the corresponding video information, the audio information and/or the picture information through one display control or/and a plurality of display controls, specifically can display a plurality of information at a time through one control, and can also display different types of information through different display controls. Therefore, one control or a plurality of controls can be displayed, and the display effect is good.
In some alternative embodiments, referring to fig. 5, when there are multiple display controls on the display page, only the scan information is filled into the front display control for display.
S105, when the first detection result represents that the display page at the forefront end comprises a display control, displaying the scanning information through the display control comprises the following steps: acquiring a display limit of the display control, wherein the display limit represents a first information capacity and a first information type which can be displayed by the display control at most once; and displaying the scanning information through the display control under the condition that the first information capacity is larger than or equal to the second information capacity of the scanning information and the first information type is equal to the second information type of the scanning information.
Specifically, referring to fig. 6, the larger the display limit of the display control, the larger the amount of information displayed. The display limit specifically comprises a first information capacity and a first information type which can be displayed by the display control at most once, and the first information capacity and the first information type determine the information capacity and the information type which can be displayed by the display control. When the display control is detected to be included on the page at the forefront end, the display limit of the display control is detected, and when the display limit can display the scanning information, the scanning information is filled in the display control for display. That is, in the case where the first information capacity is greater than or equal to the second information capacity of the scan information and the first information type is equal to the second information type of the scan information, the scan information is displayed through the display control, and the first information type and the second information type include one or more information types. The display control comprises one or more display controls, each display control can display one or more information types, the scanning information can respectively display different types of information of the scanning information on different display controls according to the requirement, and the display information types of the specific display controls can be set according to the requirement. If the scanning information comprises picture information, digital information, video information and audio information, the picture information and the digital information are displayed through a first control, the video information is displayed through a second control, and the audio information is displayed through a third control. The fourth control may also be used to display the picture information, the digital information, the video information, and the audio information at the same time, and the specific display mode is not limited herein.
In some alternative embodiments, the method further comprises: detecting the current page to obtain a second detection result under the condition that the first information capacity is smaller than the second information capacity of the scanning information or the first information type is not equal to the second information type of the scanning information; under the condition that the second detection result represents that the scanning application page exists, the scanning application page is placed at the forefront end for display, and the scanning information is displayed on the scanning application page; or under the condition that the second detection result indicates that the scanning application page does not exist, starting the scanning application, generating the scanning application page, placing the scanning application page at the forefront end for displaying, and displaying the scanning information on the scanning application page.
Specifically, referring to fig. 7, when the display control does not meet the display condition, whether the display page includes a scan application page of the scan application is detected, if yes, the scan application page is placed at the forefront end for display, and scan information is displayed on the scan application page, the scan application page specifically includes a plurality of application display controls, and the display mode of the specific application display controls is the same, that is, picture information and audio information can be displayed through the first application display control, video information can be displayed through the second application display control, and digital information can be displayed through the third application display control. The fourth application display control may also be used to display the picture information, the digital information, the video information, and the audio information simultaneously, and the specific display manner is not limited herein.
In some alternative embodiments, the method further comprises: detecting page information of the scanning application page under the condition that the first detection result represents that the scanning application page is arranged at the forefront end, wherein the page information comprises page size and page position; and modifying the page size to be a preset size and/or modifying the page position to be a preset position under the condition that the page size is not equal to the preset size and/or the page position is not equal to the preset position.
Specifically, when the situation that the page of the scanning application page is too small or too large is detected to be placed at the forefront end, the situation that the page of the scanning application page is too small or too large may exist, and the situation that the scanning application page is pulled out of the display interface or a part of the scanning application page is pulled out of the display interface may also exist, then the scanning information is displayed on the scanning application page and cannot be seen clearly, part of display content or all display content is supported out of the display interface, so that the display effect is poor, and the scanning information cannot be seen timely. And when the page position of the scanning application page is detected to be not equal to the preset position, the page position of the scanning application page is modified to be the preset position. Thereby ensuring that the scanned application page is in the optimal display position and display page size.
In some alternative embodiments, the method further comprises: detecting a page control of the scanning application page to obtain a third detection result; displaying the scanning information through the scanning information display control under the condition that the third detection result represents that the scanning information display control is opened; or under the condition that the third detection result characterizes that the scanning information display control is not opened, opening the scanning information display control, and displaying the scanning information through the scanning information display control.
Specifically, the scan application page includes a plurality of page controls, and when the scan information display control is not opened, the scan information is filled into the scan application page at this time, and the scan information cannot be displayed. Therefore, before or after the scan information is filled into the scan application page, whether the scan information display control is opened or not needs to be detected, if not, the scan information display control is automatically opened, and the scan information is filled into the scan information display control.
S106, under the condition that the first detection result indicates that the current display page does not comprise the scanning application page and the display page at the forefront does not comprise the display control, starting a scanning application, generating the scanning application page, and placing the scanning application page at the forefront for display.
Specifically, when the current display page does not include the scanning application page and the display page at the forefront does not include the display control, the scanning application corresponding to the scanning gun is opened, so that the scanning application page is opened, and the scanning application page is placed at the forefront for display. The page position and the page size of the specifically displayed scanned application page are also respectively a preset position and a preset size.
And S107, displaying the scanning information through the scanning application page.
Specifically, after detecting a scan application page or an opened scan application page that can display scan information, the display information is filled into the scan application page for display.
In some alternative embodiments, the method further comprises: the scanning gun 200 is connected through the scanning terminal 100;
generating terminal scanning information after scanning a second object by the scanning terminal 100; transmitting the terminal scanning information to the scanning gun 200 through the scanning terminal 100; receiving the terminal scan information of the scan gun 200; and displaying the terminal scanning information through the scanning application page or the display control.
Specifically, referring to fig. 8, the scanning terminal 100 is connected to the scanning gun 200, after the scanning terminal 100 finishes scanning the second object, corresponding terminal scanning information is generated, the scanning terminal 100 sends the terminal scanning information to the scanning gun 200, the scanning gun 200 sends the terminal scanning information to the operating system, and the operating system displays the terminal scanning information on a scanning application page or a display control. For example, a mobile phone, a POS (Point of sales) machine with a multi-task system and a display function, after being connected with a code scanning gun, scans a two-dimensional code, sends scanned picture information, digital information, video information and/or audio information to the code scanning gun, and the code scanning gun sends the picture information, the digital information, the video information and/or the audio information to an operating system, and the operating system displays the picture information, the digital information, the video information and/or the audio information on a scanning application page or a display control.
The embodiment of the invention has the following beneficial effects: the embodiment of the invention provides a screen display method for scanning information, which comprises the following steps: acquiring scanning information, wherein the scanning information represents information generated after a first object is scanned by a scanning gun; detecting a current display page to obtain a first detection result; under the condition that the first detection result indicates that a scanning application page is shielded, the scanning application page is arranged at the forefront end for displaying, and the scanning application page indicates a page for displaying the scanning information; displaying the scanning information through the display control when the first detection result indicates that the display page at the forefront end comprises the display control; under the condition that the first detection result indicates that the current display page does not comprise the scanning application page and the display page at the forefront does not comprise the display control, starting a scanning application, generating the scanning application page, and placing the scanning application page at the forefront for display; and displaying the scanning information through the scanning application page. The scanning information can be displayed in real time by displaying the scanning information through the display control or placing the scanning application page at the forefront end
As shown in fig. 9, in a second aspect, an embodiment of the present invention further provides a screen display system for scanning information, including:
the first module is used for acquiring scanning information, and the scanning information characterizes information generated after the scanning gun scans the first object;
the second module is used for detecting the current display page to obtain a first detection result;
the third module is used for placing the scanning application page at the forefront end for displaying under the condition that the first detection result indicates that the scanning application page is blocked, and the scanning application page indicates a page for displaying the scanning information;
a fourth module, configured to display the scan information through a display control when the first detection result indicates that the display page at the forefront includes the display control;
a fifth module, configured to display, when the first detection result indicates that the display page at the forefront includes a display control, the scan information through the display control, where the fifth module includes: acquiring a display limit of the display control, wherein the display limit represents a first information capacity and a first information type which can be displayed by the display control at most once; displaying the scanning information through the display control under the condition that the first information capacity is larger than or equal to the second information capacity of the scanning information and the first information type is equal to the second information type of the scanning information;
a sixth module, configured to start a scanning application when the first detection result indicates that the current display page does not include the scanning application page and the display page at the forefront does not include the display control, generate the scanning application page, and place the scanning application page at the forefront for display;
and a seventh module, configured to display the scan information through the scan application page.
It can be seen that the content in the above method embodiment is applicable to the system embodiment, and the functions specifically implemented by the system embodiment are the same as those of the method embodiment, and the beneficial effects achieved by the method embodiment are the same as those achieved by the method embodiment.
As shown in fig. 10, in a third aspect, the embodiment of the present invention further provides a computer device, which may be a terminal. The computer device includes a processor, a memory, and a network interface connected by a system bus, where the memory may include a non-volatile storage medium and an internal memory. The non-volatile storage medium may store an operating system and a computer program. The computer program comprises program instructions that, when executed, cause a processor to perform any of a number of industrial equipment visualization management methods. The processor is used to provide computing and control capabilities to support the operation of the entire computer device. The internal memory provides an environment for the execution of a computer program in a non-volatile storage medium that, when executed by a processor, causes the processor to perform any of a number of industrial equipment visualization management methods. The network interface is used for network communication such as transmitting assigned tasks and the like. Those skilled in the art will appreciate that the architecture shown in fig. 10 is merely a block diagram of a portion of the architecture relevant to the disclosed aspects and is not limiting of the computer device to which the disclosed aspects apply, and that a particular computer device may include more or fewer components than shown in fig. 10, or may combine certain components, or have a different arrangement of components. It should be appreciated that the processor may be a central processing unit (Central Processing Unit, CPU), but may also be other general purpose processors, digital signal processors (Digital Signal Processor, DSP), application specific integrated circuits (Application Specific Integrated Circuit, ASIC), field-programmable gate arrays (Field-Programmable Gate Array, FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, or the like. Wherein the general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. Wherein, in one embodiment, the processor is configured to execute a computer program stored in the memory to implement the steps of: acquiring scanning information, wherein the scanning information represents information generated after a first object is scanned by a scanning gun; detecting a current display page to obtain a first detection result; under the condition that the first detection result indicates that a scanning application page is shielded, the scanning application page is arranged at the forefront end for displaying, and the scanning application page indicates a page for displaying the scanning information; or under the condition that the first detection result represents that the display page at the forefront end comprises a display control, displaying the scanning information through the display control; or under the condition that the first detection result indicates that the current display page does not comprise the scanning application page and the display page at the forefront does not comprise the display control, starting a scanning application, generating the scanning application page, and placing the scanning application page at the forefront for display; and displaying the scanning information through the scanning application page.
It can be seen that the content in the above method embodiment is applicable to the present apparatus embodiment, and the functions specifically implemented by the present apparatus embodiment are the same as those of the above method embodiment, and the beneficial effects achieved by the present apparatus embodiment are the same as those achieved by the above method embodiment.
Furthermore, embodiments of the present application disclose a computer program product or a computer program, which is stored in a computer readable storage medium. The computer program may be read from a computer readable storage medium by a processor of a computer device, the processor executing the computer program causing the computer device to perform the method as described above. Similarly, the content in the above method embodiment is applicable to the present storage medium embodiment, and the specific functions of the present storage medium embodiment are the same as those of the above method embodiment, and the achieved beneficial effects are the same as those of the above method embodiment.
It is to be understood that all or some of the steps, systems, and methods disclosed above may be implemented in software, firmware, hardware, and suitable combinations thereof. Some or all of the physical components may be implemented as software executed by a processor, such as a central processing unit, a digital information processor, or a microprocessor, or as hardware, or as an integrated circuit, such as an application specific integrated circuit. Such software may be distributed on computer readable media, which may include computer storage media (or non-transitory media) and communication media (or transitory media). The term computer storage media includes both volatile and nonvolatile, removable and non-removable media implemented in any method or technology for storage of information such as computer readable instructions, data structures, program modules or other data, as known to those skilled in the art. Computer storage media includes, but is not limited to, RAM, ROM, EEPROM, flash memory or other memory technology, CD-ROM, digital Versatile Disks (DVD) or other optical disk storage, magnetic cassettes, magnetic tape, magnetic disk storage or other magnetic storage devices, or any other medium which can be used to store the desired information and which can be accessed by a computer. Furthermore, as is well known to those of ordinary skill in the art, communication media typically embodies computer readable instructions, data structures, program modules or other data in a modulated data message such as a carrier wave or other transport mechanism and includes any information delivery media.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present invention.
Claims (9)
1. A screen display method of scanning information, comprising:
acquiring scanning information, wherein the scanning information represents information generated after a first object is scanned by a scanning gun;
detecting a current display page to obtain a first detection result;
under the condition that the first detection result indicates that a scanning application page is shielded, the scanning application page is arranged at the forefront end for displaying, and the scanning application page indicates a page for displaying the scanning information;
displaying the scanning information through the display control when the first detection result indicates that the display page at the forefront end comprises the display control;
and displaying the scanning information through the display control when the first detection result indicates that the display page at the forefront includes the display control, including: acquiring a display limit of the display control, wherein the display limit represents a first information capacity and a first information type which can be displayed by the display control at most once; displaying the scanning information through the display control under the condition that the first information capacity is larger than or equal to the second information capacity of the scanning information and the first information type is equal to the second information type of the scanning information;
under the condition that the first detection result indicates that the current display page does not comprise the scanning application page and the display page at the forefront does not comprise the display control, starting a scanning application, generating the scanning application page, and placing the scanning application page at the forefront for display;
and displaying the scanning information through the scanning application page.
2. The method according to claim 1, wherein, in the case that the first detection result indicates that the scanned application page is blocked, the scanned application page is placed at a front end for displaying, including:
detecting the display grade of the scanning application page, wherein the display grade represents the display sequence of the display page;
reducing the display grade of the display page corresponding to the preset grade under the condition that the display grade of the scanning application page is smaller than the preset grade, and setting the display grade of the scanning application page to be the preset grade;
and placing the scanning application page of the preset level at the forefront end for display.
3. The method according to claim 1, wherein the method further comprises:
detecting a current page to obtain a second detection result under the condition that the first information capacity is smaller than the second information capacity of the scanning information or the first information type is not equal to the second information type of the scanning information;
under the condition that the second detection result represents that the scanning application page exists, the scanning application page is placed at the forefront end for display, and the scanning information is displayed on the scanning application page; or (b)
And under the condition that the second detection result indicates that the scanning application page does not exist, starting the scanning application, generating the scanning application page, placing the scanning application page at the forefront end for displaying, and displaying the scanning information on the scanning application page.
4. The method according to claim 1, wherein the method further comprises:
detecting page information of the scanning application page under the condition that the first detection result represents that the scanning application page is arranged at the forefront end, wherein the page information comprises page size and page position;
and modifying the page size to be a preset size and/or modifying the page position to be a preset position under the condition that the page size is not equal to the preset size and/or the page position is not equal to the preset position.
5. The method according to claim 4, wherein the method further comprises:
detecting a page control of the scanning application page to obtain a third detection result;
displaying the scanning information through the scanning information display control under the condition that the third detection result represents that the scanning information display control is opened; or (b)
And under the condition that the third detection result characterizes that the scanning information display control is not opened, opening the scanning information display control, and displaying the scanning information through the scanning information display control.
6. The method according to claim 1, wherein the method further comprises:
the scanning gun is connected through a scanning terminal;
generating terminal scanning information after scanning a second object through the scanning terminal;
transmitting the terminal scanning information to the scanning gun through the scanning terminal;
receiving the terminal scanning information of the scanning gun;
and displaying the terminal scanning information through the scanning application page or the display control.
7. A screen display system for scanning information, comprising:
the first module is used for acquiring scanning information, and the scanning information characterizes information generated after the scanning gun scans the first object;
the second module is used for detecting the current display page to obtain a first detection result;
the third module is used for placing the scanning application page at the forefront end for displaying under the condition that the first detection result indicates that the scanning application page is blocked, and the scanning application page indicates a page for displaying the scanning information;
a fourth module, configured to display the scan information through a display control when the first detection result indicates that the display page at the forefront includes the display control;
a fifth module, configured to display, when the first detection result indicates that the display page at the forefront includes a display control, the scan information through the display control, where the fifth module includes: acquiring a display limit of the display control, wherein the display limit represents a first information capacity and a first information type which can be displayed by the display control at most once; displaying the scanning information through the display control under the condition that the first information capacity is larger than or equal to the second information capacity of the scanning information and the first information type is equal to the second information type of the scanning information;
a sixth module, configured to start a scanning application when the first detection result indicates that the current display page does not include the scanning application page and the display page at the forefront does not include the display control, generate the scanning application page, and place the scanning application page at the forefront for display;
and a seventh module, configured to display the scan information through the scan application page.
8. A computer device, wherein the computer device comprises a processor, a memory, and a computer program stored on the memory and executable by the processor, wherein the computer program, when executed by the processor, implements the steps of the method according to any of claims 1-6.
9. A computer readable storage medium, in which a processor executable program is stored, characterized in that the processor executable program is for performing the method according to any of claims 1-6 when being executed by a processor.
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| CN202410205748.9A CN117785369A (en) | 2024-02-26 | 2024-02-26 | Screen display method, system, equipment and medium for scanning information |
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| CN202410205748.9A CN117785369A (en) | 2024-02-26 | 2024-02-26 | Screen display method, system, equipment and medium for scanning information |
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