CN112861484B - Method, equipment and storage medium for editing report form through headless browser - Google Patents
Method, equipment and storage medium for editing report form through headless browser Download PDFInfo
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- CN112861484B CN112861484B CN202110190964.7A CN202110190964A CN112861484B CN 112861484 B CN112861484 B CN 112861484B CN 202110190964 A CN202110190964 A CN 202110190964A CN 112861484 B CN112861484 B CN 112861484B
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- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F40/00—Handling natural language data
- G06F40/10—Text processing
- G06F40/166—Editing, e.g. inserting or deleting
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- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T11/00—2D [Two Dimensional] image generation
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Abstract
The application discloses a method, equipment and a storage medium for report form editing through a headless browser, wherein the method comprises the following steps: acquiring road condition information through a corresponding traffic system; determining an EChats display form required at this time in a plurality of prestored EChats display forms of business-level data charts; calling a pre-installed headless browser to generate an EChats picture corresponding to the road condition information according to the required EChats display form through the headless browser; and generating a report containing the ECharts pictures. The EChats picture corresponding to the road condition information is generated through the headless browser, so that the EChats picture of the road condition information can be generated on the background, resources occupied by the front end are reduced, the traffic road condition information can be displayed in a form of a report form in real time through generating the report form containing the EChats picture, and the change trend of the traffic road condition information can be more conveniently known.
Description
Technical Field
The present application relates to the field of internet technologies, and in particular, to a method, an apparatus, and a storage medium for performing report editing through a headless browser.
Background
With the rapid development of information technology in modern society, traffic has been an indispensable thing in our lives, and data visualization has become one of the very important technologies in the field of data analysis.
At present, more or less unpredictable problems in traffic can be encountered in life, the number of urban population and automobiles is rapidly increased along with the continuous expansion of urban scale, and the probability of traffic accidents is gradually increased in order to improve the efficiency of travel, so that the traffic becomes controllable or more traffic information can be known, and the importance is particularly important.
However, how to make traffic controllable or know more traffic information through data visualization is a problem which needs to be solved urgently at present.
Disclosure of Invention
The embodiment of the application provides a method, equipment and a storage medium for report form editing through a headless browser, which are used for solving the following technical problems in the prior art: when the traffic information is known through data visualization, the real-time performance and the accuracy of the traffic information are low.
In one aspect, an embodiment of the present application provides a method for editing a report through a headless browser, where the method includes: acquiring road condition information through a corresponding traffic system; determining an EChats display form required at this time in a plurality of prestored EChats display forms of business-level data charts; calling a pre-installed headless browser to generate an ECharts picture corresponding to road condition information according to a required ECharts display form through the headless browser; and generating a report containing the ECharts pictures.
In one example, generating an ECharts picture corresponding to the traffic information specifically includes: determining position information of an identification target corresponding to the road condition information; and generating a corresponding ECharts picture in a scatter diagram form on the map according to the position information so as to display the identification target on the ECharts picture.
In one example, determining the position information of the recognition target corresponding to the traffic information specifically includes: determining monitoring equipment for acquiring road condition information and determining an operation rule of the monitoring equipment; determining the acquisition direction of the monitoring equipment according to the operation rule and the time for acquiring the road condition information; determining the road range of the recognition target according to the acquisition direction; and determining the position information of the recognition target according to the position of the recognition target in the road range and the longitude and latitude information of the road range.
In one example, according to the position information, generating a corresponding ECharts picture in a scatter diagram form on a map to show the recognition target on the ECharts picture, specifically including: determining a plurality of time points within a specified time range on an ECharts time axis; generating a plurality of EChats pictures including the identification target on the map in a scatter diagram mode according to the change of the position information at a plurality of time points; and displaying the position change condition of the identification target in a specified time range in a dynamic mode by using a plurality of ECharts pictures.
In one example, the identified targets include public transportation sites; according to the position information, generating a corresponding ECharts picture in a scatter diagram form on the map, so that after the ECharts picture shows the identification target, the method further comprises the following steps: determining monitoring equipment for acquiring road condition information, and acquiring people flow information of public transport stations according to the monitoring equipment; generating a line graph of the public transport station according to the people flow information; and associating the public transportation station with the line graph in the ECharts picture, so that the line graph is displayed after the public transportation station in the ECharts picture is subjected to preset operation by a user.
In one example, generating a report containing an ECharts picture specifically includes: carrying out image recognition on the ECharts picture to obtain a keyword corresponding to the ECharts picture; searching in the report through the keywords to determine the positions of the keywords in the report; the ECharts pictures are inserted into the vicinity of the keywords.
In one example, generating a report containing an ECharts picture, then includes: determining that the report comprises a plurality of ECharts pictures; and exporting or printing the report to compare the road condition information in the multiple ECharts pictures.
In one example, generating an ECharts picture corresponding to the traffic information further includes: determining position information of pedestrians corresponding to the road condition information; generating a corresponding EChats picture on a map in a path diagram mode according to the position information, and displaying the travel mode of the pedestrian on the EChats picture; and comparing the position information of the pedestrian at different times with the route of the public transport station, and obtaining the travel mode of the pedestrian through a preset model.
On the other hand, the embodiment of the present application provides an apparatus for performing report editing through a headless browser, where the apparatus includes a processor, a memory, and an execution instruction stored on the memory, where the execution instruction is configured to, when executed by the processor, enable the apparatus to perform the method according to any one of the above technical solutions.
On the other hand, the embodiment of the present application provides a storage medium, where the storage medium stores execution instructions configured to, when executed by a processor of an electronic device, enable the electronic device to perform the method of any one of the above technical solutions.
The technical personnel in the field can understand that the EChats picture corresponding to the traffic information is generated through the headless browser in the embodiment of the application, so that the EChats picture of the traffic information can be generated in the background, the resources occupied by the front end are reduced, the traffic information can be displayed in a report form in real time by generating the report containing the EChats picture, the real-time performance of the traffic information is improved, the change trend of the traffic information is more conveniently known, and the accuracy of the traffic information is improved.
Drawings
In order to more clearly explain the technical solutions of the present application, some embodiments of the present application will be described in detail below with reference to the accompanying drawings, in which:
fig. 1 is a flowchart of a method for performing report editing through a headless browser according to an embodiment of the present application;
fig. 2 is a schematic structural diagram of an apparatus for performing report editing through a headless browser according to an embodiment of the present application.
Detailed Description
To make the objects, technical solutions and advantages of the present application more clear, the technical solutions of the present application will be clearly and completely described below with reference to specific embodiments and corresponding drawings. It should be understood by those skilled in the art that the embodiments described in this detailed description are only a few embodiments of the present application, and not all embodiments of the present application. All other embodiments, which can be obtained by a person skilled in the art without inventive step based on the embodiments described in the detailed description of the present application, do not depart from the technical principles of the present application and therefore should fall within the scope of the present application.
Some embodiments of the present application are described in detail below with reference to the accompanying drawings.
Fig. 1 is a flowchart of a method for performing report editing through a headless browser according to an embodiment of the present application, where the method specifically includes:
step S101: and acquiring the road condition information through a corresponding traffic system.
In one embodiment, the execution subject of the embodiment of the present application may be a server or other device that does not support a browser, and for convenience of description, the server is taken as an example for explanation.
The road condition information refers to the passing condition of the road section and comprises dynamic information.
Further, the road section comprises a plurality of recognition targets, and the recognition targets comprise public transportation stations, vehicles and pedestrians.
In addition, the traffic system can dynamically acquire the passing condition of the road section passing by the traffic system in real time through a monitoring device installed on the road or a positioning device installed on the vehicle.
Step S102: determining the EChats display form required at this time in a plurality of prestored EChats display forms of the business-level data charts.
In one embodiment, the server determines a business-level data chart (ECharts) display form required at this time according to the road condition information acquired from the traffic system at this time.
The prestored multiple business-level data charts ECharts display forms comprise charts such as line charts, bar charts, scatter charts, pie charts, path charts and the like.
Step S103: and calling a pre-installed headless browser to generate an EChats picture corresponding to the road condition information according to a required EChats display form through the headless browser.
In one embodiment, the server determines the position information of the recognition target corresponding to the traffic information. The position information of the identification target refers to longitude and latitude information of the identification target.
Further, the server generates a corresponding ECharts picture in a scatter diagram form by combining the position information of the identification target, and displays the ECharts picture on a map, thereby displaying the identification target in the ECharts picture.
Further, the server determines a plurality of time points within a specified time range on the time axis through the time axis of the ECharts chart. And generating a plurality of ECharts pictures comprising the recognition target in a scatter diagram form on a map respectively through the change of the position information of the recognition target at a plurality of time points, and then displaying the position change condition of the recognition target in a specified time range in a dynamic form by the plurality of ECharts pictures.
That is to say, in the embodiment of the present application, the change of the traffic information is dynamically displayed by using the map of the ECharts in combination with the time axis, and each time point on the time axis corresponds to the position information of each recognition target in the scatter diagram. And the real-time monitoring of the road condition information of the whole area is realized.
The unified input of all the road condition information greatly affects the performance of the system, and the instantaneity is not strong. Therefore, in the embodiment of the application, the traffic information is updated through the timer in the preset period, and the change of the traffic information every preset period is displayed in real time. And the time shaft increases once interval according to the preset duration to form a time node and display the option corresponding to the current time point. The corresponding road condition information before the current time can be returned and checked according to the time axis, and the subsequent road condition information can be displayed only by waiting for real-time updating.
In one embodiment, the determining, by the server, the location information of the recognition target corresponding to the traffic information includes:
the server determines the monitoring equipment for acquiring the road condition information according to the acquired road condition information, determines the operation rule of the monitoring equipment, and acquires the acquisition direction of the monitoring equipment according to the operation rule of the monitoring equipment and the time for acquiring the road condition information.
It should be noted that, in the embodiments of the present application, a shot picture is obtained by a monitoring device. The shot picture comprises road condition information.
That is to say, the server acquires the picture including the traffic information, and then determines the monitoring device acquiring the traffic information through the picture, so as to determine the operation rule of the corresponding monitoring device.
After the server obtains the collecting direction of the monitoring equipment, the road range where the identification target is located is obtained through the collecting direction, and then the position information of the identification target is determined through the longitude and latitude information of the road range and the position of the identification target in the road range.
It should be noted that the monitoring device in the embodiment of the present application is a rotating device, and is applied to a scene that needs to be monitored in an all-around manner. For example, at the intersection, in order to comprehensively know the road condition information of the intersection, the rotatable monitoring device is installed, so that the cost is reduced, and the accurate road condition information can be obtained. In addition, the system may be a public transportation station, a factory building, a shop, or the like.
In one embodiment, after determining the monitoring device corresponding to the collected road condition information, the server may obtain the traffic information of each public transportation station through the monitoring device at the public transportation station. And then generating a line graph of each public transport station through the people flow information, and associating the public transport stations with the line graphs in the ECharts picture so as to display the line graphs after the public transport stations in the ECharts picture are subjected to preset operation by a user. For example, public transportation stations are bus stations and subway stations.
That is, the pedestrian volume longitude and latitude information of the bus station and the subway station is displayed on the map in the form of a scatter diagram by combining the EChats and the map. When a user clicks the site icon, the ECharts picture displays the name and relevant information of the current site, and is linked with the road condition information of the line chart to display the pedestrian flow variation trend of the site.
According to the embodiment of the application, the pedestrian volume change of each public transport equipment can be known within a certain time period through the pedestrian volume information of each public transport station, so that a user can select proper travel time and select a more reasonable travel mode under the same path, and the travel efficiency of the user is improved.
In one embodiment, the server displays the longitude and latitude information of the travel route of the pedestrian in the preset time period and the EChats picture on the map in the form of a path map.
Specifically, the travel mode of the pedestrian is obtained through a preset model by analyzing the position information of the pedestrian at different times and comparing the position information with the route of the public transportation station.
According to the embodiment of the application, the route selected by the user during traveling is further known on the basis of knowing the pedestrian volume change of the public transport station, and reference can be provided for the government to better deploy the infrastructure site of the public transport subway.
Step S104: and generating a report containing the ECharts pictures.
In one embodiment, after the ECharts picture is generated, the server performs image recognition on the ECharts picture to obtain a keyword corresponding to the ECharts picture, then searches a corresponding report through the keyword, determines the position of the keyword in the report, and inserts the ECharts picture into the vicinity of the keyword.
It should be noted that the range around the embodiment of the present application refers to the range within the preset number of lines above the key and the range within the preset number of lines below the key.
Further, since the traffic information in the preset area needs to be compared and analyzed, a plurality of ECharts pictures need to be compared.
In one embodiment, the server determines that the report comprises a plurality of EChats pictures, and then exports or prints the report, so that the road condition information in the plurality of EChats pictures is compared.
According to the embodiment of the application, the generation of the EChats pictures corresponding to the road condition information at the background is realized through the headless browser, and the report exporting or printing efficiency is improved because the report tool needs to realize the exporting or printing function at the background.
Based on the foregoing description, it can be understood by those skilled in the art that the ECharts picture corresponding to the traffic information is generated through the headless browser in the embodiment of the application, so that the ECharts picture of the traffic information can be generated at the background, resources occupied by the front end are reduced, and the traffic information can be displayed in a report form in real time by generating the report form including the ECharts picture, so that the real-time performance of the traffic information is improved, the change trend of the traffic information can be more conveniently known, and the accuracy of the traffic information is improved.
As shown in fig. 2, the present application further provides a device for performing report editing through a headless browser. The device comprises, on the hardware level, a processor, optionally a memory and a bus, and furthermore allows the inclusion of the hardware required for other services.
The memory is used for storing an execution instruction, and the execution instruction is a computer program capable of being executed. Further, the memory may include both memory and non-volatile memory (non-volatile memory) and provide execution instructions and data to the processor. Illustratively, the Memory may be a high-speed Random-Access Memory (RAM), and the non-volatile Memory may be at least 1 disk Memory.
Wherein the bus is used to interconnect the processor, the memory, and the network interface. The bus may be an ISA (Industry Standard Architecture) bus, a PCI (Peripheral Component Interconnect) bus, an EISA (Extended Industry Standard Architecture) bus, or the like. The bus may be divided into an address bus, a data bus, a control bus, etc. For ease of illustration, only one double-headed arrow is shown in FIG. 2, but this does not indicate only one bus or one type of bus.
In a possible implementation manner of the above apparatus, the processor may first read the corresponding execution instruction from the nonvolatile memory to the memory and then execute the execution instruction, or may first obtain the corresponding execution instruction from another apparatus and then execute the execution instruction. The processor, when executing the execution instructions stored in the memory, is capable of implementing the method of any of the method embodiments described above.
Those skilled in the art will appreciate that the above-described method may be implemented in a processor, or may be implemented by means of a processor. Illustratively, the processor is an integrated circuit chip having the capability to process signals. In the process of executing the method by a processor, the steps of the method can be completed by integrated logic circuits in the form of hardware or instructions in the form of software in the processor. Further, the Processor may be a general-purpose Processor, such as a Central Processing Unit (CPU), a Network Processor (NP), a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic, discrete hardware components, a microprocessor, or any other conventional Processor.
Those skilled in the art will also understand that the steps of the above method embodiments of the present application may be performed by a hardware decoding processor, or may be performed by a combination of hardware and software modules in the decoding processor. The software module may be located in ram, flash memory, rom, prom, eprom, registers, and other storage media that are well known in the art. The storage medium is located in a memory, and a processor reads information in the memory and then completes execution of the steps in the above method embodiments in combination with hardware thereof.
Although not shown in the drawings, the present application also proposes a storage medium storing execution instructions, which when executed by a processor of an electronic device, enable the electronic device to perform the method in any one of the above-mentioned method embodiments of the present application.
Those skilled in the art will appreciate that the electronic device in the various embodiments described above in this application may be a computer.
So far, the description of the technical solution of the present application has been completed with reference to the drawings and the above embodiments.
It will be appreciated by those skilled in the art that the method embodiments described above in the present application can be presented in the form of a method or in the form of a computer program product. Therefore, the technical solution of the present application may be implemented in a form of full hardware, or in a form of full software, or in a form of combination of software and hardware.
It should be noted that, in order to highlight the differences between the above-mentioned embodiments of the present application, the above-mentioned embodiments of the present application are arranged and described in a parallel manner and/or a progressive manner, and the following embodiments only focus on the differences between the above-mentioned embodiments and other embodiments, and the same or similar parts between the various embodiments may be mutually referred to. For example, as for the apparatus/product embodiment, since the apparatus/product embodiment is substantially similar to the method embodiment, the description is relatively simple, and reference may be made to the description of the corresponding part of the method embodiment for relevant points.
The above are merely examples of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the technical principle of the present application shall fall within the protection scope of the present application.
Claims (5)
1. A method for report editing via a headless browser, the method comprising:
acquiring road condition information through a corresponding traffic system;
determining an EChats display form required at this time in a plurality of prestored EChats display forms of business-level data charts;
calling a pre-installed headless browser to generate an EChats picture corresponding to the road condition information according to the required EChats display form through the headless browser;
generating a report containing the ECharts pictures;
the generating of the ECharts picture corresponding to the road condition information specifically includes:
determining position information of an identification target corresponding to the road condition information;
generating a corresponding EChats picture on a map in a scatter diagram mode according to the position information, and displaying the identification target on the EChats picture;
the determining the position information of the recognition target corresponding to the traffic information specifically includes:
determining monitoring equipment for acquiring the road condition information and determining an operation rule of the monitoring equipment by taking a picture comprising the road condition information;
determining the acquisition direction of the monitoring equipment according to the operation rule and the time for acquiring the road condition information;
determining the road range of the recognition target according to the acquisition direction;
determining the position information of the recognition target according to the position of the recognition target in the road range and the longitude and latitude information of the road range;
generating a corresponding EChats picture on a map in a scatter diagram mode according to the position information so as to display the identification target on the EChats picture, and specifically comprising the following steps of:
determining a plurality of time points within a specified time range on an ECharts time axis;
generating a plurality of ECharts pictures comprising the identification target on the map in the form of the scatter diagram according to the change of the position information at the plurality of time points;
displaying the position change condition of the identification target in the specified time range in a dynamic mode by using a plurality of ECharts pictures;
the identified target comprises a public transportation station;
generating a corresponding EChats picture in a scatter diagram form on a map according to the position information, so that after the EChats picture shows the identification target, the method further comprises the following steps:
determining monitoring equipment for acquiring the road condition information, and acquiring the pedestrian flow information of the public transport station according to the monitoring equipment;
generating a line graph of the public transport station according to the people flow information;
in the ECharts picture, associating the public transport stations with the line graph so as to display the line graph after the public transport stations in the ECharts picture are subjected to preset operation by a user;
the generating of the ECharts picture corresponding to the road condition information further comprises:
determining position information of pedestrians corresponding to the road condition information;
generating a corresponding EChats picture on a map in a path diagram form according to the position information, and displaying the travel mode of the pedestrian on the EChats picture;
and comparing the position information of the pedestrian at different times with the route of the public transport station, and obtaining the travel mode of the pedestrian through a preset model.
2. The method according to claim 1, wherein the generating a report containing the ECharts pictures specifically comprises:
carrying out image recognition on the ECharts picture to obtain a keyword corresponding to the ECharts picture;
searching in a report through the keywords to determine the positions of the keywords in the report;
inserting the ECharts pictures into the vicinity of the keywords.
3. The method of claim 2, wherein generating the report containing the ECharts picture thereafter comprises:
determining that the report comprises a plurality of ECharts pictures;
and exporting or printing the report to compare the road condition information in the multiple ECharts pictures.
4. An apparatus for report editing by a headless browser, the apparatus comprising a processor, a memory and execution instructions stored on the memory, the execution instructions being arranged, when executed by the processor, to cause the apparatus to perform the method of any of claims 1 to 3.
5. A storage medium storing executable instructions arranged, when executed by a processor of an electronic device, to cause the electronic device to perform the method of any one of claims 1 to 3.
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