Sensitive target information acquisition method, device and computer equipment

Abstract

The present application relates to a method, device and computer equipment for obtaining sensitive target information. The method includes: obtaining target acquisition data corresponding to at least one sensitive target, where the sensitive target is a target in a sensitive area of a target road object, and the target acquisition data includes the position coordinates of the sensitive target and the target position relationship between the sensitive target and the target road object; drawing a sensitive area formed by at least one sensitive target in an original map corresponding to the target road object based on the position coordinates of the at least one sensitive target to obtain a drawn map; determining the regional position relationship between the sensitive area and the target road object based on the target position relationship; writing the regional position relationship into the position writing area of the initial environmental impact assessment information file corresponding to the target road object, and writing the drawn map into the map writing area of the initial environmental impact assessment information file to obtain a target sensitive information file. The use of this method can provide information for environmental impact assessment and improve the quality and efficiency of environmental impact assessment.

Description

Technical Field

[0001] The present application relates to the field of information processing technology, and in particular to a method, apparatus and computer equipment for acquiring sensitive target information. Background Art

[0002] As cities grow, the impact of traffic on sensitive areas increases. Therefore, assessing this impact is crucial for ensuring harmonious urban development. Surveys of existing sensitive targets on traffic roads provide foundational data for environmental impact assessments, detailed support for subsequent measures to reduce the impact of road traffic noise on sensitive targets, and more intuitive data for investigations of changes to sensitive targets during environmental protection acceptance inspections of completed projects.

[0003] At present, the traditional survey method is to combine the distribution of sensitive targets on the map with manual on-site investigation and manual information filling, resulting in low information processing efficiency. Summary of the Invention

[0004] Based on this, it is necessary to provide a method, device, computer equipment, computer-readable storage medium and computer program product for obtaining sensitive target information in response to the above technical problems.

[0005] In a first aspect, the present application provides a method for obtaining sensitive target information. The method comprises: obtaining target acquisition data corresponding to at least one sensitive target, wherein the sensitive target is a target in a sensitive area of a target road object, and the target acquisition data includes the position coordinates of the sensitive target and the target position relationship between the sensitive target and the target road object; drawing a sensitive area formed by the at least one sensitive target in an original map corresponding to the target road object based on the position coordinates of the at least one sensitive target to obtain a drawn map; determining a regional position relationship between the sensitive area and the target road object based on the target position relationship; writing the regional position relationship into a position writing area of an initial environmental impact assessment information file corresponding to the target road object, and writing the drawn map into a map writing area of the initial environmental impact assessment information file to obtain a target sensitive information file.

[0006] In one embodiment, obtaining target acquisition data corresponding to at least one sensitive target includes: determining the initial acquisition data acquired by the acquisition terminal; determining the target number of the sensitive targets in the initial acquisition data, wherein the target number is multiple; creating initial data objects of the target number, and establishing a one-to-one correspondence between each of the initial data objects and the sensitive targets; writing the acquisition data corresponding to the sensitive targets in the initial acquisition data into the initial data objects corresponding to the sensitive targets, and obtaining target data objects corresponding to each of the sensitive targets; and using the data files formed by the target data objects corresponding to each of the sensitive targets as the target acquisition data.

[0007] In one embodiment, the sensitive area formed by the at least one sensitive target is drawn in the original map corresponding to the target road object based on the position coordinates of the at least one sensitive target, and obtaining the drawn map includes: determining the target data object corresponding to each of the sensitive targets from the data file; extracting data corresponding to the coordinate identifier from the target data object, and using the extracted data as the position coordinates of the sensitive target, and the position coordinates of the sensitive targets in the sensitive area form a coordinate set; determining a boundary position coordinate set in the coordinate set; and connecting adjacent position coordinates in the boundary position coordinate set in the original map corresponding to the target road object, and using the map of the sensitive area obtained by connection as the drawn map.

[0008] In one embodiment, determining the regional position relationship between the sensitive area and the target road object based on the target position relationship includes: determining the boundary sensitive target in the sensitive area based on the target position relationship; and determining the regional position relationship between the sensitive area and the target road object based on the target position relationship corresponding to the boundary sensitive target.

[0009] In one embodiment, the method further includes: obtaining a representative image corresponding to the sensitive area collected by the collection terminal; writing the area position relationship into the position writing area of the initial environmental impact assessment information file corresponding to the target road object, and writing the drawn map into the map writing area of the initial environmental impact assessment information file, to obtain the target sensitive information file, including: writing the area position relationship into the position writing area of the initial environmental impact assessment information file corresponding to the target road object, writing the drawn map into the map writing area of the initial environmental impact assessment information file, and writing the representative image into the image writing area of the initial environmental impact assessment information file, to obtain the target sensitive information file.

[0010] In one embodiment, the method further includes: obtaining a captured image corresponding to the target road object captured by a shooting terminal; dividing the captured image into regions to obtain multiple image regions; obtaining a regional distance between the image region and the target road object; inputting the image region and the regional distance into a sensitive recognition model to obtain a target recognition result in the image region; when the target recognition result is that the sensitive target exists in the image region, sending a data collection instruction for the position corresponding to the image region to a data collection terminal, so that the data collection terminal obtains the target collection data of the sensitive target in the image region based on the data collection instruction.

[0011] In a second aspect, the present application also provides a sensitive target information acquisition device. The device includes: a target acquisition data module, which is used to acquire target acquisition data corresponding to at least one sensitive target, wherein the sensitive target is a target in a sensitive area of a target road object, and the target acquisition data includes the position coordinates of the sensitive target and the target position relationship between the sensitive target and the target road object; a map drawing module, which is used to draw the sensitive area formed by the at least one sensitive target in the original map corresponding to the target road object based on the position coordinates of the at least one sensitive target, to obtain a drawn map; a position relationship determination module, which is used to determine the regional position relationship between the sensitive area and the target road object based on the target position relationship; a writing module, which is used to write the regional position relationship into the position writing area of the initial environmental impact assessment information file corresponding to the target road object, and write the drawn map into the map writing area of the initial environmental impact assessment information file to obtain a target sensitive information file.

[0012] In one embodiment, the target acquisition data module is used to: determine the initial acquisition data acquired by the acquisition terminal; determine the target number of the sensitive targets in the initial acquisition data, where the target number is multiple; create initial data objects of the target number, and establish a one-to-one correspondence between each of the initial data objects and the sensitive targets; write the acquisition data corresponding to the sensitive targets in the initial acquisition data into the initial data objects corresponding to the sensitive targets to obtain target data objects corresponding to each of the sensitive targets; and use the data file formed by the target data objects corresponding to each of the sensitive targets as the target acquisition data.

[0013] In one embodiment, a map drawing module is used to: determine the target data object corresponding to each of the sensitive targets from the data file; extract data corresponding to the coordinate identifier from the target data object, and use the extracted data as the position coordinates of the sensitive target, and the position coordinates of the sensitive targets in the sensitive area form a coordinate set; determine a boundary position coordinate set in the coordinate set; connect adjacent position coordinates in the boundary position coordinate set in the original map corresponding to the target road object, and use the map of the sensitive area obtained by connection as the drawn map.

[0014] In one embodiment, the position relationship determination module is used to: determine the boundary sensitive target in the sensitive area based on the target position relationship; determine the area position relationship between the sensitive area and the target road object based on the target position relationship corresponding to the boundary sensitive target.

[0015] In one embodiment, the device further includes: an image acquisition module for acquiring a representative image corresponding to the sensitive area acquired by an acquisition terminal; the writing module for writing the area position relationship into the position writing area of the initial environmental impact assessment information file corresponding to the target road object, writing the drawn map into the map writing area of the initial environmental impact assessment information file, and writing the representative image into the image writing area of the initial environmental impact assessment information file to obtain a target sensitive information file.

[0016] In one embodiment, the device also includes a sensitive identification module, which is used to: obtain a captured image corresponding to the target road object captured by the shooting terminal; divide the captured image into regions to obtain multiple image regions; obtain the regional distance between the image region and the target road object; input the image region and the regional distance into a sensitive identification model to identify the target recognition result in the image region; when the target recognition result is that the sensitive target exists in the image region, send a data collection instruction for the position corresponding to the image region to the data collection terminal, so that the data collection terminal collects the target collection data of the sensitive target in the image region based on the data collection instruction.

[0017] In a third aspect, the present application further provides a computer device. The computer device includes a memory and a processor, the memory storing a computer program, and the processor implementing the following steps when executing the computer program: obtaining target acquisition data corresponding to at least one sensitive target, the sensitive target being a target in a sensitive area of a target road object, the target acquisition data including the position coordinates of the sensitive target and the target position relationship between the sensitive target and the target road object; drawing a sensitive area formed by the at least one sensitive target in an original map corresponding to the target road object based on the position coordinates of the at least one sensitive target to obtain a drawn map; determining a regional position relationship between the sensitive area and the target road object based on the target position relationship; writing the regional position relationship into a position writing area of an initial environmental impact assessment information file corresponding to the target road object, and writing the drawn map into a map writing area of the initial environmental impact assessment information file to obtain a target sensitive information file.

[0018] In a fourth aspect, the present application further provides a computer-readable storage medium. The computer-readable storage medium stores a computer program thereon, and when the computer program is executed by a processor, the following steps are implemented: obtaining target acquisition data corresponding to at least one sensitive target, the sensitive target being a target in a sensitive area of a target road object, the target acquisition data including the position coordinates of the sensitive target and the target position relationship between the sensitive target and the target road object; drawing a sensitive area formed by the at least one sensitive target in an original map corresponding to the target road object based on the position coordinates of the at least one sensitive target to obtain a drawn map; determining a regional position relationship between the sensitive area and the target road object based on the target position relationship; writing the regional position relationship into a position writing area of an initial environmental impact assessment information file corresponding to the target road object, and writing the drawn map into a map writing area of the initial environmental impact assessment information file to obtain a target sensitive information file.

[0019] In a fifth aspect, the present application also provides a computer program product. The computer program product includes a computer program that, when executed by a processor, implements the following steps: obtaining target acquisition data corresponding to at least one sensitive target, the sensitive target being a target in a sensitive area of a target road object, the target acquisition data including the position coordinates of the sensitive target and the target position relationship between the sensitive target and the target road object; drawing a sensitive area formed by the at least one sensitive target in an original map corresponding to the target road object based on the position coordinates of the at least one sensitive target to obtain a drawn map; determining a regional position relationship between the sensitive area and the target road object based on the target position relationship; writing the regional position relationship into a position writing area of an initial environmental impact assessment information file corresponding to the target road object, and writing the drawn map into a map writing area of the initial environmental impact assessment information file to obtain a target sensitive information file.

[0020] The above-mentioned sensitive target information acquisition method, apparatus, computer equipment, storage medium, and computer program product obtain target acquisition data corresponding to at least one sensitive target, where the sensitive target is a target in a sensitive area of a target road object, and the target acquisition data includes the position coordinates of the sensitive target and the target position relationship between the sensitive target and the target road object; based on the position coordinates of the at least one sensitive target, a sensitive area formed by the at least one sensitive target is drawn in the original map corresponding to the target road object to obtain a drawn map; based on the target position relationship, the regional position relationship between the sensitive area and the target road object is determined; the regional position relationship is written into the position writing area of the initial environmental impact assessment information file corresponding to the target road object, and the drawn map is written into the map writing area of the initial environmental impact assessment information file to obtain a target sensitive information file. By obtaining the drawn map of the sensitive area and the regional position relationship with the road object based on the target acquisition data of the sensitive target, information related to the sensitive target can be accurately and quickly obtained, and the regional position relationship and the drawn map can also be automatically written into the environmental impact assessment information file, so that the relationship between the road object and the sensitive area can be intuitively reflected, thereby improving the efficiency and accuracy of the environmental impact assessment. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a diagram of an application environment of a method for obtaining sensitive target information in one embodiment;

[0022] Figure 2 1 is a flow chart of a method for obtaining sensitive target information in one embodiment;

[0023] Figure 3 A flowchart of the steps of obtaining target collection data corresponding to a sensitive target in one embodiment;

[0024] Figure 4 A schematic flow chart of a process for obtaining a map drawing step by drawing a sensitive area formed by drawing at least one sensitive target in an original map in one embodiment;

[0025] Figure 5 A schematic flow chart of the steps of determining the area position relationship between the sensitive area and the target road object based on the target position relationship in one embodiment;

[0026] Figure 6 Schematic diagram of a process for obtaining a target sensitive information file in one embodiment;

[0027] Figure 7 A flowchart illustrating steps of using a sensitive identification model in one embodiment;

[0028] Figure 8 This is a structural block diagram of a sensitive target information acquisition device in one embodiment;

[0029] Figure 9 shp format in one embodiment;

[0030] Figure 10 is a schematic diagram of a target sensitive information file in one embodiment;

[0031] Figure 11 FIG. 1 is a diagram showing the internal structure of a computer device in one embodiment. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solutions and advantages of this application more clear, the following further describes this application in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this application and are not intended to limit this application.

[0033] The present invention provides a method for obtaining sensitive target information, which can be applied to Figure 1In the application environment shown, the shooting terminal 102 communicates with the server 104 via a network. The data storage system can store data that the server 104 needs to process. The data storage system can be integrated with the server 104, or placed on a cloud or other network server. The server 104 obtains target acquisition data corresponding to at least one sensitive target from the shooting terminal 102. The sensitive target is a target within a sensitive area of a target road object. The target acquisition data includes the location coordinates of the sensitive target and the target location relationship between the sensitive target and the target road object. Based on the target acquisition data, the server 104 draws the sensitive area formed by the at least one sensitive target in the original map corresponding to the target road object based on the location coordinates of the at least one sensitive target, thereby obtaining a drawn map. The server 104 determines the regional location relationship between the sensitive area and the target road object based on the target location relationship obtained from the drawn base map. Finally, the server 104 writes the regional location relationship into the location writing area of the initial environmental impact assessment information file corresponding to the target road object and writes the drawn map into the map writing area of the initial environmental impact assessment information file, thereby obtaining a target sensitive information file. The server 104 sends the target sensitive information file to the terminal 106, which then displays the target sensitive information file. The camera 102 may be, but is not limited to, a drone; the server 104 may be implemented as an independent server or a server cluster consisting of multiple servers; and the terminal 106 may be, but is not limited to, various personal computers, laptops, smartphones, tablet computers, IoT devices, and portable wearable devices. IoT devices may be smart TVs, smart car devices, etc. Portable wearable devices may be smart watches, smart bracelets, head-mounted devices, etc.

[0034] In one embodiment, Figure 2 As shown, a method for obtaining sensitive target information is provided, which is applied to Figure 1 The following steps are used as an example to illustrate the server in the example:

[0035] Step S202: acquiring target acquisition data corresponding to at least one sensitive target, where the sensitive target is a target in a sensitive area of a target road object. The target acquisition data includes the position coordinates of the sensitive target and the target position relationship between the sensitive target and the target road object.

[0036] Among them, sensitive targets refer to buildings or areas that are sensitive to the noise caused by target road objects, such as residential areas, hospitals, schools and other buildings around the road; target collection data refers to the data collected from sensitive targets, such as the latitude and longitude and the ground elevation difference between the road, distance, building height and other parameters; target road objects refer to roads that emit noise and affect sensitive targets; sensitive areas refer to areas containing one or more sensitive targets; location coordinates refer to the specific location of the sensitive area, which can be expressed in latitude and longitude; target position relationship refers to the relative position between the sensitive target and the target road.

[0037] Specifically, the server can select sensitive targets along the road where the noise is emitted and use the data collection terminal to collect data from them. Data collection for one, multiple, or all sensitive targets can be selected. For example, the collected data may include parameters such as the latitude and longitude of the sensitive target and the elevation difference between the road and the ground, the distance, and the height of the building, as well as photos taken by drones of sensitive target buildings.

[0038] In one embodiment, a satellite image of the project road and a vector map of the route are prepared, sensitive targets along the route are marked in the vector map, a traffic road vector map including the sensitive area is imported into the drone APP, one, multiple or all representative sensitive targets are selected through the drone flight video, and then the specific data of the sensitive targets are measured again by the drone. The data measurement items of the sensitive targets can be one, multiple or all.

[0039] Step S204 : based on the position coordinates of the at least one sensitive target, a sensitive area formed by the at least one sensitive target is drawn in the original map corresponding to the target road object to obtain a drawn map.

[0040] The original map may refer to, for example, a high-definition satellite image built into a Geographic Information System (GIS); and the drawn map refers to a map obtained by further drawing the original map.

[0041] Specifically, a high-definition satellite image is obtained, which includes the roads corresponding to the location coordinates of one, multiple, or all sensitive targets. Using the built-in spatial analysis of the geographic information system, information about the sensitive targets and roads is added to create a high-definition satellite image with the sensitive areas marked as a mapping map. The marking method can be customized, for example, using curves to mark the boundaries of sensitive areas.

[0042] In one embodiment, a built-in high-definition satellite image is called out from the geographic information system. The high-definition image includes the sensitive targets that need to be investigated and evaluated and the roads that affect the sensitive targets. The geographic information system is used for spatial analysis, and the sensitive target area is drawn according to the latitude and longitude information of the sensitive points. Then, the information required for the environmental impact assessment is edited in the form of added fields and organized into the data attribute table. Finally, the convenient mapping method of GIS is used to draw the sensitive target map.

[0043] Step S206 : determining the area position relationship between the sensitive area and the target road object based on the target position relationship.

[0044] Among them, the target location refers to the location of the sensitive target, which is generally expressed in latitude and longitude; the regional position relationship refers to the positional relationship between the boundary of the sensitive area and the boundary between the target road.

[0045] Specifically, the sensitive area formed by the sensitive target is drawn according to the location of the sensitive target. Through the calculation of the geographic information system, the relationship information between the boundary of the area and the boundary of the target road object is obtained. For example, through the spatial analysis technology of GIS, neighborhood analysis is used to batch calculate the distance between the boundary of the sensitive area and the road.

[0046] In one embodiment, residential houses are sensitive targets. A residential area formed by multiple residential houses is drawn and the boundary of the residential area is obtained. At the same time, the boundary of the road is obtained through the direction of the road. Through calculation of the geographic information system, the distance, height and other information between the boundary of the residential area and the boundary of the road are obtained.

[0047] Step S208 , writing the regional position relationship into the position writing area of the initial environmental assessment information file corresponding to the target road object, and writing the drawn map into the map writing area of the initial environmental assessment information file to obtain the target sensitive information file.

[0048] The initial environmental impact assessment information file may be, for example, a form that has been edited to contain the information required for the environmental impact assessment, and a file that requires information to be entered into the form; the target sensitive information file refers to a file that has been entered and organized for use in the environmental impact assessment.

[0049] Specifically, the calculated positional relationship between the sensitive area and the road is input into the environmental impact assessment file on the server regarding the impact of road noise, the text information is input into the text input area of the environmental impact assessment file, and the image is input into the image input area of the environmental impact assessment file, thereby obtaining a target sensitive information file having the relationship between the sensitive area and the road.

[0050] In one embodiment, the EIA document includes at least one of the following: serial number, municipality, name of the sensitive target, environmental characteristics, relationship to the target location / distance of the first row of buildings adjacent to the target location from the target location's edge, size of the sensitive target within the assessment area, number of households and height of the first row of buildings, satellite imagery, and photographs. Fill in the calculated relevant information in the relevant fields according to the instructions in the table.

[0051] In the above-mentioned sensitive target information acquisition method, target acquisition data corresponding to at least one sensitive target is acquired, where the sensitive target is a target in a sensitive area of a target road object, and the target acquisition data includes the position coordinates of the sensitive target and the target position relationship between the sensitive target and the target road object; based on the position coordinates of the at least one sensitive target, a sensitive area formed by at least one sensitive target is drawn in the original map corresponding to the target road object to obtain a drawn map; based on the target position relationship, the regional position relationship between the sensitive area and the target road object is determined; the regional position relationship is written into the position writing area of the initial environmental impact assessment information file corresponding to the target road object, and the drawn map is written into the map writing area of the initial environmental impact assessment information file to obtain a target sensitive information file. By obtaining the drawn map of the sensitive area and the regional position relationship with the road object based on the target acquisition data of the sensitive target, information related to the sensitive target can be obtained accurately and quickly, and the regional position relationship and the drawn map can also be automatically written into the environmental impact assessment information file, so that the relationship between the road object and the sensitive area can be intuitively reflected, thereby improving the efficiency and accuracy of the environmental impact assessment.

[0052] In one embodiment, Figure 3 As shown, obtaining target acquisition data corresponding to at least one sensitive target includes the following steps:

[0053] Step S302: determining the initial collected data collected by the collection terminal.

[0054] The term "collection terminal" refers to a terminal, such as a drone, used to collect relevant parameters between sensitive targets and target road objects. For example, a drone can be used to collect parameters such as the latitude and longitude of a sensitive target and the ground elevation difference, distance, and building height between the target road object and the target, and to take photos of the sensitive target building. Initially collected data refers to unprocessed data collected by the collection terminal.

[0055] Specifically, data is collected from sensitive targets affected by the target road object through the data collection terminal. The data types include one, multiple or all of the parameters such as the latitude and longitude of the sensitive target and the ground height difference, distance, photos, building height, etc. of the target road object. The data collected by the data collection terminal will be transmitted to the server through the communication network and become the initial collected data.

[0056] In one embodiment, a drone collects data about a school next to a road through its data collection terminal, obtains the height difference and distance between the school and the road, and the height of the school building, and takes photos of the school. The collected data and images are uploaded to a server for processing.

[0057] Step S304: determining the number of sensitive targets in the initial collected data, where the number of targets is multiple.

[0058] The number of targets refers to the number of sensitive targets in the initial collected data obtained during data collection.

[0059] Specifically, the initially collected data includes multiple sensitive targets, and the sensitive targets are counted to obtain the number of sensitive targets, which is more than one.

[0060] In one embodiment, a certain amount of initial collected data is stored in the server, and the initial collected data is processed to obtain the number of sensitive targets in the data.

[0061] Step S306: Create a target number of initial data objects, and establish a one-to-one correspondence between each initial data object and a sensitive target.

[0062] The initial data object refers to a row of a table containing each characteristic of a sensitive target; and the one-to-one correspondence means that each initial data object corresponds to a sensitive target.

[0063] Specifically, an initial data object file with all sensitive targets is created, and each sensitive target corresponds to an initial data object.

[0064] In one embodiment, initial data objects including sensitive targets such as schools, residential buildings and hospitals are established in the server. Each initial data object corresponds to a sensitive target. For example, a school corresponds to an initial data object, and a residential area with 50 residential buildings corresponds to 50 initial data objects.

[0065] Step S308: writing the collected data corresponding to the sensitive targets in the initial collected data into the initial data objects corresponding to the sensitive targets, and obtaining target data objects corresponding to the respective sensitive targets.

[0066] The target data object refers to a row of a table in which the initial collected data of the sensitive target has been written into the initial data object.

[0067] Specifically, each item of initial collected data corresponding to each sensitive target is written into a one-to-one corresponding initial data object, thereby generating a target data object corresponding to each sensitive target.

[0068] In one embodiment, initial data objects including sensitive targets such as schools, residential buildings and hospitals are established in the server. Each initial data object corresponds to a sensitive target and is written into the target data object. For example, a school corresponds to a target data object, and a residential area has 50 residential buildings, which corresponds to 50 rows.

[0069] Step S310: The data files formed by the target data objects corresponding to the sensitive targets are used as target collection data.

[0070] The data file refers to a file generated by a target data object that has a one-to-one correspondence with a sensitive target, and the target data object in the file contains various data of the sensitive target.

[0071] Specifically, sensitive targets are input into the initial data objects one by one, a target data object set is generated, and a corresponding file, such as a table file, is generated. The target data object set is the target collection data.

[0072] In one embodiment, Figure 9 As shown in the following table: FID is the sensitive point name, Shape is the sensitive point shape, Name is the sensitive point name, lon and lat are the latitude and longitude of the sensitive point, value1_alt is the distance from the sensitive point to the target road object, and value3_hig is the height difference between the sensitive point and the target road object. Each row represents the data corresponding to a sensitive target. Each row in the table contains information such as latitude and longitude as well as road elevation difference. The collected information is organized into an XLS table and converted into a SHP format using GIS.

[0073] In this embodiment, initial acquisition data is obtained through the acquisition terminal, and the initial acquisition data is written into the target data object, and the corresponding data file is output, so that each sensitive target in the sensitive area can be digitized, which is convenient for subsequent data processing.

[0074] In one embodiment, Figure 4 As shown, based on the position coordinates of at least one sensitive target, a sensitive area formed by at least one sensitive target is drawn in the original map corresponding to the target road object to obtain the drawn map, including the following steps:

[0075] Step S402: determining the target data object corresponding to each sensitive target from the data file.

[0076] Specifically, it is determined from the data file that each sensitive target has a target data object corresponding to it.

[0077] In one embodiment, sensitive targets including schools, residential buildings and hospitals are established in the server, and each sensitive target corresponds one-to-one to a target data object. For example, a school corresponds to one target data object, and a residential area with 50 residential buildings corresponds to 50 target data objects.

[0078] Step S404: extracting data corresponding to the coordinate identifier from the target data object, and using the extracted data as the position coordinates of the sensitive target. The position coordinates of the sensitive targets in the sensitive area form a coordinate set.

[0079] Among them, the coordinate identifier refers to the set of coordinate positions representing sensitive targets in the target data object set, which can also be understood as the set of position coordinates of all sensitive targets in the sensitive area; the position coordinates refer to the coordinates of the sensitive target, such as longitude and latitude; the coordinate set refers to the set formed by multiple position coordinates.

[0080] Specifically, the position coordinates of the sensitive target are extracted from the coordinate identifiers in the target data object set. If the sensitive area has more than one sensitive target, the multiple position coordinates form a position coordinate set.

[0081] In one embodiment, the coordinate identifier of a school is extracted from the target data object of the school, and the coordinate identifier is used as the location coordinate of the school, for example, the longitude and latitude of the school. If the sensitive area contains other sensitive targets besides the school, all their location coordinates are aggregated to form a coordinate set.

[0082] Step S406: Determine a boundary position coordinate set in the coordinate set.

[0083] The boundary position coordinate set refers to a set of coordinates of sensitive targets located at the boundary of the sensitive area in a coordinate set formed by sensitive targets in the sensitive area.

[0084] Specifically, a set of coordinates of sensitive targets located on the boundary of the sensitive area is extracted based on the coordinates of all sensitive targets in the sensitive area.

[0085] In one embodiment, a residential area is a sensitive area with multiple residential buildings, each of which has a location coordinate. The location coordinates of the residential buildings located at the edge of the residential area are extracted as a boundary location coordinate set of the area.

[0086] Step S408 : Connecting adjacent position coordinates in the boundary position coordinate set in the original map corresponding to the target road object, and using the connected map of the sensitive area as the rendered map.

[0087] The adjacent position coordinates refer to position coordinates that are adjacent to each other in the boundary position coordinate set; and the connection process refers to connecting the position coordinates that are adjacent to each other in the boundary position coordinate set with line segments.

[0088] Specifically, the position coordinates of sensitive targets located at the boundary of the sensitive area affected by the target road object are marked on the original map according to the principle of two adjacent positions, and then the two adjacent position coordinates are connected to obtain a drawn map of the sensitive area.

[0089] In one embodiment, the position coordinates of residential buildings located at the edge of the residential area are extracted and marked on the original map in pairs. After marking, the left and right position coordinates are connected to form a drawn map of the residential area.

[0090] In this embodiment, by finding sensitive targets on the boundary of the sensitive area and connecting their position coordinates, a drawing of sensitive coordinates is obtained, which can help determine the impact of the target road object on the sensitive area and analyze the extent of the impact from the model.

[0091] In one embodiment, Figure 5 As shown, determining the regional position relationship between the sensitive area and the target road object based on the target position relationship includes the following steps:

[0092] Step S502: determining boundary-sensitive targets in the sensitive area based on the target position relationship.

[0093] Among them, boundary sensitive targets refer to sensitive targets located at the boundary of sensitive areas.

[0094] Specifically, the side close to the target road object is found out through the positional relationship between the boundary-sensitive target and the target road object in the sensitive area, and the boundary-sensitive target on the side is confirmed.

[0095] In one embodiment, based on the positional relationship between residential buildings and roads at the boundary of a residential area, the side close to the road and the side far from the road are obtained, and the residential buildings on the side close to the road are extracted as boundary sensitive targets.

[0096] Step S504 : determining the area position relationship between the sensitive area and the target road object based on the target position relationship corresponding to the boundary sensitive target.

[0097] The area position relationship may refer to the shortest distance between the edge of the sensitive area close to the target road object and the target road object.

[0098] Specifically, the positional relationship between the boundary sensitive objects close to the target road object and the target road object is used as the regional positional relationship between the entire sensitive area and the target road object, with the closest distance being used as the standard.

[0099] In one embodiment, the distance between the side close to the road and the road is obtained based on the positional relationship between the residential buildings and the road at the boundary of the residential area. The distance between the residential buildings and the road on the side close to the road is extracted as the distance between the entire residential area and the road. If the residential area is irregular in shape, the closest distance shall prevail.

[0100] In this embodiment, the positional relationship between the entire sensitive area and the target road object is determined by the positional relationship between the boundary sensitive target and the target road object, which can greatly reduce the workload and improve work efficiency during research or environmental assessment.

[0101] In one embodiment, Figure 6 As shown, the method further includes:

[0102] Step S602: Acquire a representative image corresponding to the sensitive area acquired by the acquisition terminal.

[0103] Among them, the acquisition terminal refers to the device that collects data and images of sensitive targets or sensitive areas; the representative image refers to the video or photo that can represent the sensitive target or the sensitive area.

[0104] In one embodiment, data is collected from representative buildings in sensitive areas using drones, and the collected content includes images.

[0105] Step S604: Write the regional position relationship into the position writing area of the initial environmental assessment information file corresponding to the target road object, and write the drawn map into the map writing area of the initial environmental assessment information file. The target sensitive information file includes:

[0106] The regional position relationship is written into the position writing area of the initial environmental impact assessment information file corresponding to the target road object, the drawn map is written into the map writing area of the initial environmental impact assessment information file, and the representative image is written into the image writing area of the initial environmental impact assessment information file to obtain the target sensitive information file.

[0107] Among them, the initial environmental impact assessment information file refers to a file that contains specific information about a project that requires environmental impact assessment; the location writing area refers to the specific place in the file where the regional location relationship between the sensitive area and the target road object is written; the base map writing area refers to the specific place in the file where the map drawn together with the sensitive area and the target road object is written; the image writing area refers to the specific place in the file where the image captured in the sensitive area or sensitive target is written; the target sensitive information file refers to the file obtained by inputting all the information of the project required for environmental impact assessment into the initial environmental impact assessment information file.

[0108] Specifically, the regional position relationship obtained between the sensitive area and the target road object is input into the position writing area of the initial environmental impact assessment information file. Similarly, the drawn map obtained by the sensitive area enclosed by the boundary sensitive target and the target road object is input into the map writing area of the initial environmental impact assessment information file. The image captured by the data acquisition terminal is input into the image writing area of the initial environmental impact assessment information file. After all the information is input, the initial environmental impact assessment information file becomes the target sensitive information file.

[0109] In one embodiment, for example Figure 10 As shown in the figure, this is one of the lines in the target sensitive information file, which records the items and information required for environmental impact assessment.

[0110] In this embodiment, representative images of sensitive areas are collected through the data acquisition terminal, and the corresponding data and images are written to the corresponding locations to obtain the target sensitive information file, which can quickly and intuitively determine the content that requires environmental impact assessment and provide a reference for improving the environment.

[0111] In one embodiment, Figure 7 As shown, the method further includes:

[0112] Step S702: Acquire a captured image corresponding to the target road object captured by the shooting terminal.

[0113] Among them, the shooting terminal refers to a terminal device that collects images, videos or sounds where sensitive targets or sensitive areas may exist; the collected image refers to the image captured where sensitive targets or sensitive areas may exist.

[0114] Specifically, a shooting terminal is used to collect images of screened potentially sensitive targets or areas.

[0115] In one embodiment, a drone is used, which is equipped with an image acquisition device to capture images of possible sensitive targets or sensitive areas and upload them to a server.

[0116] Step S704: Divide the captured image into regions to obtain multiple image regions.

[0117] Among them, regional division refers to dividing the collected images according to the needs of environmental impact assessment; image area refers to each single area obtained after regional division.

[0118] Specifically, the collected images are divided according to the requirements of the environmental impact assessment, and each divided area may contain sensitive targets or sensitive areas.

[0119] In one embodiment, the collected image contains multiple residential areas, multiple schools, and some areas that are sensitive to roads. The image is divided into multiple image areas, each of which may contain some of the above-mentioned sensitive areas.

[0120] Step S706: Obtain the distance between the image area and the target road object.

[0121] The region distance refers to the distance between the divided image region and the target road object.

[0122] Specifically, the distance between the image area and the target road object is measured, and the obtained distance is used for the judgment of the next model.

[0123] In one embodiment, the distance between the image area containing residential areas and the road is measured.

[0124] Step S708: input the image area and the area distance into the sensitive recognition model to obtain the target recognition result in the image area.

[0125] Among them, the sensitive recognition model refers to an artificial intelligence model obtained by training a large number of images of this type; the target recognition result refers to whether there is a sensitive target or sensitive area in the image area after identification by the sensitive recognition model.

[0126] Specifically, the sensitive recognition model has a sensitive target and feature extraction layer and a result classification layer. The server obtains the image area and area distance. The server has a built-in trained sensitive recognition model with artificial intelligence. The feature extraction layer extracts features of the input image area and distance, and the obtained features will be further given to the above-mentioned result classification layer. If a sensitive area or sensitive target is identified in the image area, the result classification layer classifies the image of the area into a category that needs to be processed. If no sensitive area or sensitive target is identified, the image of the area is classified into a category that does not need to be processed.

[0127] For example, the sensitive recognition model can be used to identify various sensitive targets or sensitive areas such as residential areas, schools and hospitals. The regional image is input into the sensitive recognition model, and the sensitive recognition model outputs the probabilities that the image behavior is a residential area, a school and a hospital respectively. Assuming that the corresponding probabilities of residential areas, schools and hospitals are 0.4, 0.3 and 0.3 respectively, and assuming that the preset threshold is 0.6, since 0.4 is less than 0.6, the identified regional image does not have any sensitive targets or sensitive areas.

[0128] In one embodiment, training images containing sensitive targets can be pre-acquired, and the labeled sensitive targets can be used as labels for the training images. The training images can be input into a sensitive recognition model to be trained. The trained sensitive recognition model recognizes the training images and obtains the probability of including sensitive targets. A model loss value is determined based on the probability of including sensitive targets. The greater the probability, the smaller the loss value. The model parameters can be adjusted in a direction that reduces the loss value, thereby obtaining a trained sensitive recognition model.

[0129] Step S710: When the target recognition result indicates that there is a sensitive target in the image area, a data acquisition instruction for the position corresponding to the image area is sent to the data acquisition terminal, so that the data acquisition terminal acquires target acquisition data of the sensitive target in the image area based on the data acquisition instruction.

[0130] Among them, the data acquisition terminal refers to a terminal used to collect relevant parameters, photos and sounds of sensitive areas or sensitive targets; the data acquisition instruction refers to an instruction that directs the data acquisition terminal to automatically collect data on sensitive targets or sensitive areas.

[0131] Specifically, when the sensitive recognition model identifies that there are sensitive targets or sensitive areas in the image area, it will send an instruction containing the location of the image area to the data acquisition terminal. After receiving the instruction, the acquisition terminal will execute data collection on the sensitive targets or sensitive areas in the image area in accordance with the requirements of the instruction, input the data into the initial environmental impact assessment information file, and generate a target sensitive information file containing the target collection data.

[0132] In one embodiment, the image area is input into the sensitive recognition model for identification, and a school is identified in one of the image areas. The server sends an instruction to the data acquisition terminal based on the identification result. The instruction includes the specific location coordinates of the school. The data acquisition terminal arrives at the predetermined position based on the received specific location coordinates, measures the ground height difference, distance, building height and other parameters between the school and the highway, takes pictures of the sensitive target buildings, and inputs the data into the server to form target collection data.

[0133] In this embodiment, after sensitive targets or sensitive areas are identified through images, data collection instructions are sent to the data collection terminal through the communication network, and the collection is completed. This can reduce the cost of manual inspections, shorten the time, and also prevent sensitive targets or sensitive areas from being misselected or missed due to human negligence.

[0134] It should be understood that, although the steps in the flowcharts of the above embodiments are shown in sequence as indicated by the arrows, these steps are not necessarily performed in the order indicated by the arrows. Unless otherwise specified herein, there is no strict order restriction on the execution of these steps, and these steps can be performed in other orders. Moreover, at least a portion of the steps in the flowcharts of the above embodiments may include multiple steps or multiple stages, and these steps or stages are not necessarily performed at the same time, but can be performed at different times. The execution order of these steps or stages is not necessarily to be performed in sequence, but can be performed in turn or alternately with other steps or at least a portion of steps or stages in other steps.

[0135] Based on the same inventive concept, the embodiments of the present application further provide a sensitive target information acquisition device for implementing the sensitive target information acquisition method mentioned above. The implementation solution provided by this device is similar to the implementation solution described in the above method, so the specific limitations in one or more embodiments of the sensitive target information acquisition device provided below can be found in the limitations of the sensitive target information acquisition method above, and will not be repeated here.

[0136] In one embodiment, Figure 8 As shown, a sensitive target information acquisition device is provided, comprising: a target data acquisition module, a map drawing module, a position relationship determination module and a writing module, wherein:

[0137] A target acquisition data module 802 is configured to acquire target acquisition data corresponding to at least one sensitive target, where the sensitive target is a target in a sensitive area of a target road object, and the target acquisition data includes the position coordinates of the sensitive target and the target position relationship between the sensitive target and the target road object;

[0138] A map obtaining module 804 is configured to draw a sensitive area formed by at least one sensitive target in an original map corresponding to a target road object based on the position coordinates of the at least one sensitive target to obtain a drawn map;

[0139] A position relationship determination module 806 is configured to determine a regional position relationship between the sensitive area and the target road object based on the target position relationship;

[0140] The writing module 808 is used to write the regional position relationship into the position writing area of the initial environmental impact assessment information file corresponding to the target road object, and write the drawn map into the map writing area of the initial environmental impact assessment information file to obtain the target sensitive information file.

[0141] In one embodiment, the target acquisition data module is used to: determine the initial acquisition data acquired by the acquisition terminal; determine the target number of sensitive targets in the initial acquisition data, where the target number is multiple; create initial data objects of the target number, and establish a one-to-one correspondence between each initial data object and the sensitive target; write the acquisition data corresponding to the sensitive target in the initial acquisition data into the initial data object corresponding to the sensitive target to obtain the target data object corresponding to each sensitive target; and use the data file formed by the target data object corresponding to each sensitive target as the target acquisition data.

[0142] In one embodiment, a map drawing module is used to: determine the target data object corresponding to each sensitive target from a data file; extract data corresponding to the coordinate identifier from the target data object, and use the extracted data as the position coordinates of the sensitive target, and the position coordinates of the sensitive targets in the sensitive area form a coordinate set; determine the boundary position coordinate set in the coordinate set; connect adjacent position coordinates in the boundary position coordinate set in the original map corresponding to the target road object, and use the map of the sensitive area obtained by connection as the drawing map.

[0143] In one embodiment, the position relationship determination module is configured to: determine a boundary-sensitive target in a sensitive area based on a target position relationship; and determine a regional position relationship between the sensitive area and a target road object based on a target position relationship corresponding to the boundary-sensitive target.

[0144] In one embodiment, the device further includes: an image acquisition module: acquiring a representative image corresponding to the sensitive area acquired by the acquisition terminal.

[0145] In one embodiment, the writing module is used to: write the regional position relationship into the position writing area of the initial environmental impact assessment information file corresponding to the target road object, write the drawn map into the map writing area of the initial environmental impact assessment information file, and write the representative image into the image writing area of the initial environmental impact assessment information file to obtain the target sensitive information file.

[0146] In one embodiment, the device also includes: a sensitive identification module: obtaining a captured image corresponding to the target road object captured by the shooting terminal; dividing the captured image into regions to obtain multiple image regions; obtaining the regional distance between the image region and the target road object; inputting the image region and the regional distance into the sensitive identification model to identify the target recognition result in the image region; when the target recognition result is that there is a sensitive target in the image region, sending a data collection instruction for the position corresponding to the image region to the data collection terminal, so that the data collection terminal obtains target collection data of the sensitive target in the image region based on the data collection instruction.

[0147] Each module in the above-mentioned sensitive target information acquisition device can be implemented in whole or in part through software, hardware, or a combination thereof. Each of the above modules can be embedded in or independent of the processor of the computer device in hardware form, or can be stored in the memory of the computer device in software form, so that the processor can call and execute the corresponding operations of each of the above modules.

[0148] In one embodiment, a computer device is provided. The computer device may be a server, and its internal structure diagram may be as follows: Figure 11 As shown. The computer device includes a processor, a memory and a network interface connected via a system bus. The processor of the computer device is used to provide computing and control capabilities. The memory of the computer device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, a computer program and a database. The internal memory provides an environment for the operation of the operating system and computer program in the non-volatile storage medium. The database of the computer device is used to store server data. The network interface of the computer device is used to communicate with an external terminal via a network connection. When the computer program is executed by the processor, a method for obtaining sensitive target information is implemented.

[0149] Those skilled in the art will understand that Figure 11 The structure shown in the figure is only a block diagram of a part of the structure related to the solution of the present application, and does not constitute a limitation on the computer device to which the solution of the present application is applied. The specific computer device may include more or fewer components than shown in the figure, or combine certain components, or have a different component arrangement.

[0150] In one embodiment, a computer device is further provided, including a memory and a processor. The memory stores a computer program, and the processor implements the steps in the above method embodiments when executing the computer program.

[0151] In one embodiment, a computer-readable storage medium is provided, storing a computer program, which implements the steps in the above-mentioned method embodiments when executed by a processor.

[0152] In one embodiment, a computer program product or computer program is provided, which includes computer instructions stored in a computer-readable storage medium. The processor of a computer device reads the computer instructions from the computer-readable storage medium, and the processor executes the computer instructions so that the computer device performs the steps in the above-mentioned method embodiments. It should be noted that the user information (including but not limited to user device information, user personal information, etc.) and data (including but not limited to data for analysis, stored data, displayed data, etc.) involved in this application are all information and data authorized by the user or fully authorized by all parties.

[0153] Those skilled in the art will appreciate that all or part of the processes in the above-mentioned embodiment methods can be implemented by instructing the relevant hardware through a computer program, and the computer program can be stored in a non-volatile computer-readable storage medium. When the computer program is executed, it can include the processes of the embodiments of the above-mentioned methods. Among them, any reference to memory, database or other media used in the embodiments provided in this application may include at least one of non-volatile and volatile memory. Non-volatile memory may include read-only memory (ROM), magnetic tape, floppy disk, flash memory, optical memory, high-density embedded non-volatile memory, resistive random access memory (ReRAM), magnetic random access memory (MRAM), ferroelectric random access memory (FRAM), phase change memory (PCM), graphene memory, etc. Volatile memory may include random access memory (RAM) or external cache memory, etc. By way of illustration and not limitation, RAM can be in various forms, such as static random access memory (SRAM) or dynamic random access memory (DRAM). The database involved in the various embodiments provided herein may include at least one of a relational database and a non-relational database. Non-relational databases may include, but are not limited to, distributed databases based on blockchains. The processor involved in the various embodiments provided herein may be, but are not limited to, a general-purpose processor, a central processing unit, a graphics processing unit, a digital signal processor, a programmable logic unit, a data processing logic unit based on quantum computing, and the like.

[0154] The technical features of the above embodiments can be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0155] The above embodiments merely illustrate several implementation methods of the present application. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art may make various modifications and improvements without departing from the spirit of the present invention, all of which fall within the scope of protection of the present application. Therefore, the scope of protection of the present application shall be determined by the appended claims.

Claims

1. A method for obtaining sensitive target information, characterized in that: The method comprises: Acquire target acquisition data corresponding to at least one sensitive target, wherein the sensitive target is a target within a sensitive area of a target road object, and the target road object is a road that emits noise and affects the sensitive target, wherein the target acquisition data includes the position coordinates of the sensitive target and the target position relationship between the sensitive target and the target road object; the target acquisition data includes the latitude and longitude and the ground elevation difference of the road, the distance, and the building height; Drawing a sensitive area formed by the at least one sensitive target in an original map corresponding to the target road object based on the position coordinates of the at least one sensitive target to obtain a drawn map; determining a regional positional relationship between the sensitive area and the target road object based on the target positional relationship; Writing the regional position relationship into the position writing area of the initial environmental assessment information file corresponding to the target road object, and writing the drawn map into the map writing area of the initial environmental assessment information file to obtain a target sensitive information file for environmental assessment; The determining of the regional position relationship between the sensitive area and the target road object based on the target position relationship includes: determining a boundary sensitive target in the sensitive area based on the target position relationship; the boundary sensitive target is a sensitive target located at the boundary of the sensitive area and close to one side of the target road object; and determining the regional position relationship between the sensitive area and the target road object based on the target position relationship corresponding to the boundary sensitive target.

2. The method according to claim 1, characterized in that The acquiring of target acquisition data corresponding to at least one sensitive target includes: Determine the initial collected data collected by the collection terminal; Determining the number of sensitive targets in the initial collected data, where the number of targets is multiple; Creating the target number of initial data objects, and establishing a one-to-one correspondence between each of the initial data objects and the sensitive targets; Writing the collected data corresponding to the sensitive targets in the initial collected data into the initial data objects corresponding to the sensitive targets to obtain target data objects corresponding to the sensitive targets; The data files formed by the target data objects corresponding to the sensitive targets are used as the target collection data.

3. The method according to claim 2, characterized in that Drawing a sensitive area formed by the at least one sensitive target in the original map corresponding to the target road object based on the position coordinates of the at least one sensitive target to obtain a drawn map includes: Determining the target data object corresponding to each of the sensitive targets from the data file; Extracting data corresponding to the coordinate identifier from the target data object, using the extracted data as the position coordinates of the sensitive target, and the position coordinates of the sensitive targets in the sensitive area form a coordinate set; Determine a boundary position coordinate set in the coordinate set; In the original map corresponding to the target road object, adjacent position coordinates in the boundary position coordinate set are connected, and a map of the sensitive area obtained by the connection is used as the drawn map.

4. The method according to claim 1, wherein The method further comprises: Acquire a representative image corresponding to the sensitive area acquired by an acquisition terminal; The step of writing the regional position relationship into the position writing area of the initial environmental assessment information file corresponding to the target road object, and writing the drawn map into the map writing area of the initial environmental assessment information file, to obtain the target sensitive information file comprises: The regional position relationship is written into the position writing area of the initial environmental impact assessment information file corresponding to the target road object, the drawn map is written into the map writing area of the initial environmental impact assessment information file, and the representative image is written into the image writing area of the initial environmental impact assessment information file to obtain the target sensitive information file.

5. The method according to claim 1, wherein The method further comprises: Acquire a captured image corresponding to the target road object captured by a shooting terminal; Dividing the acquired image into regions to obtain a plurality of image regions; Acquire a distance between the image area and the target road object; Inputting the image area and the area distance into a sensitive recognition model to obtain a target recognition result in the image area; When the target recognition result is that the sensitive target exists in the image area, a data acquisition instruction for the position corresponding to the image area is sent to the data acquisition terminal, so that the data acquisition terminal acquires the target acquisition data of the sensitive target in the image area based on the data acquisition instruction.

6. A sensitive target information acquisition device, characterized in that: The device comprises: a target acquisition data acquisition module, configured to acquire target acquisition data corresponding to at least one sensitive target, wherein the sensitive target is a target within a sensitive area of a target road object, wherein the target road object is a road that emits noise and affects the sensitive target; the target acquisition data includes the position coordinates of the sensitive target and the target position relationship between the sensitive target and the target road object; the target acquisition data includes the latitude and longitude and the ground elevation difference of the road, the distance, and the building height; a map drawing module, configured to draw a sensitive area formed by the at least one sensitive target in an original map corresponding to the target road object based on the position coordinates of the at least one sensitive target, to obtain a drawn map; a position relationship determining module, configured to determine a regional position relationship between the sensitive area and the target road object based on the target position relationship; A writing module, configured to write the regional position relationship into a position writing area of an initial environmental assessment information file corresponding to the target road object, and write the drawn map into a map writing area of the initial environmental assessment information file, to obtain a target sensitive information file for environmental assessment; The device is used to: determine a boundary sensitive target in the sensitive area based on the target position relationship; the boundary sensitive target is a sensitive target located at the boundary of the sensitive area and close to one side of the target road object; and determine the regional position relationship between the sensitive area and the target road object based on the target position relationship corresponding to the boundary sensitive target.

7. A computer device comprising a memory and a processor, wherein the memory stores a computer program, wherein: When the processor executes the computer program, the steps of the method according to any one of claims 1 to 5 are implemented.

8. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the steps of the method according to any one of claims 1 to 5 are implemented.

9. A computer program product comprising a computer program, characterized in that When the computer program is executed by a processor, the steps of the method according to any one of claims 1 to 5 are implemented.

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