Aerial photography online unified sharing management method and device and server

Abstract

The application provides an aerial photography online overall planning sharing management method, device and server, which comprises the following steps: obtaining initial information of multiple to-be-executed aerial photography tasks, historical information of executed and to-be-executed aerial photography tasks, and national aerial photography resource information; performing integration processing on the initial information of the to-be-executed aerial photography tasks, updating the initial information of the to-be-executed aerial photography tasks according to the historical information of the aerial photography tasks, obtaining target aerial photography task information, and implementing aerial photography according to the target aerial photography task information; in the process of executing the target aerial photography task, visualizing and sharing the key information such as the range and progress of the target aerial photography task and the national aerial photography resource information; and after the aerial photography task is completed, automatically updating the target aerial photography task information to a historical aerial photography information directory library. The application can realize technical overall planning of multiple aerial photography tasks, avoid repeated aerial photography, realize sharing of aerial photography task information and aerial photography resource information, and improve the management efficiency of the aerial photography task.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of aerial photography, in particular to an aerial photography online overall planning sharing management method, device and server. BACKGROUND

[0002] Aerial photography is a main means to obtain original geographic information of the ground, and various types of aerial remote sensing images obtained thereby are not only important strategic resources of the state, but also a prerequisite and basis for relevant industries to carry out business work. In recent years, with the development of economic society, the demand for aerial photography data of various industries has gradually increased. At present, the demand for aerial images is mainly collected, detected and integrated by manual work, which has the problems of large workload, low automation degree and poor timeliness in detecting aerial photography demand, and is prone to repeated aerial photography and causes great waste. Moreover, the sharing of aerial photography task information and national aerial photography resources cannot be realized, which reduces the efficiency of aerial photography work. SUMMARY

[0003] Therefore, the purpose of the present application is to provide an aerial photography online overall planning sharing management method, device and server, which can collect aerial photography demand online, realize automatic detection between initial information of aerial photography tasks, between initial information of aerial photography tasks and historical information of in-execution and executed aerial photography tasks, obtain reasonable target aerial photography task information and avoid repeated aerial photography; and realize efficient sharing of aerial photography resources through visual display of aerial photography task information and national aerial photography resources.

[0004] In a first aspect, an embodiment of the present application provides an aerial photography online overall planning sharing management method, which comprises: acquiring initial information of a plurality of to-be-executed aerial photography tasks, historical information of in-execution and executed aerial photography tasks and national aerial photography resource information; integrating and processing the initial information, updating the initial information according to the historical information to obtain target aerial photography task information, and implementing aerial photography according to the target aerial photography task information; and in the process of executing the target aerial photography task, visualizing and sharing the vector range, execution progress and national aerial photography resource information of the target aerial photography task.

[0005] In an embodiment, the step of integrating the initial information and updating the initial information according to the historical information to obtain the target aerial photography task information comprises: performing first-level detection on the initial information of the plurality of to-be-executed aerial photography tasks to obtain a first detection result, performing key attribute investigation on the first detection result, integrating the attribute investigation result to obtain first target task information of the task information, wherein the first-level detection is vector range detection between the initial information of the plurality of to-be-executed aerial photography tasks; performing second-level detection on the first target task information according to the historical information of the in-execution and executed aerial photography tasks to obtain a second detection result, performing key attribute investigation on the second detection result, and obtaining updated target aerial photography task information after processing, wherein the second-level detection is vector range detection between the first target task information and the historical information of the in-execution and executed aerial photography tasks.

[0006] In an embodiment, the step of performing first-level detection on the initial information of the plurality of to-be-executed aerial photography tasks to obtain a first detection result, performing key attribute investigation on the first detection result, and integrating the attribute investigation result to obtain first target task information of the task information comprises: performing automatic matching detection on the first vector range between the initial information of the plurality of to-be-executed aerial photography tasks to obtain a first detection result, wherein the first vector range is the aerial photography range of the plurality of to-be-executed aerial photography tasks, and the first detection result comprises vector information and attribute information of the plurality of to-be-executed aerial photography tasks; performing judgment according to key attribute information to obtain first target task information of the to-be-executed aerial photography tasks, wherein the key attribute information comprises image data type, resolution, and aerial photography time requirement; and when the vector ranges of the plurality of to-be-executed aerial photography tasks intersect, manually checking the key attribute information to determine whether they belong to the same aerial photography task, when the key attribute information of the aerial photography tasks is the same and the vector ranges contain each other, keeping the aerial photography task with a larger vector range, and when the key attribute information is the same and the vector ranges intersect, performing set processing on the vector ranges to form a new vector range and a new aerial photography task, wherein the key attribute information comprises image data type, resolution, and aerial photography time requirement, the vector range and the aerial photography type in the key attribute information of the aerial photography task are the same, but the resolutions are different, and only the aerial photography task with high resolution can be kept.

[0007] In an embodiment, the secondary detection of the first target task information according to the history information of the in-process and executed aerial photography tasks to obtain the second detection result, and the key attribute investigation of the second detection result to obtain the updated target aerial photography task information after processing, comprises: automatically fitting and detecting the second vector range of the to-be-executed aerial photography task with the history vector range of the in-process and executed aerial photography tasks to obtain the second detection result, wherein the second vector range is the aerial photography range of the to-be-executed aerial photography task after integration processing, and the second detection result comprises vector information and attribute information of the to-be-executed aerial photography tasks; if the vector range of the first target task completely overlaps with the history vector range of the in-process or executed aerial photography tasks, and the key attribute information is consistent, the to-be-executed aerial photography task corresponding to the vector range does not need to be executed; if the vector range of the first target task partially overlaps with the history vector range of the in-process or executed aerial photography tasks, and the key attribute information is consistent, the non-overlapping part of the vector range of the first target task and the history vector range of the executed aerial photography tasks is determined, and the non-overlapping part is output as the second detection result; if the vector range of the first target aerial photography task does not completely overlap with the history vector range of the in-process or executed aerial photography tasks, the first detection result is output as the second detection result.

[0008] In an embodiment, the initial information, the history information and the target task information further comprise key attribute information, the first detection result is determined by attribute investigation using the key attribute information in the initial information, and the first target task information is obtained, wherein the key attribute information comprises aerial photography image type, resolution and aerial photography time requirement corresponding to the initial information; the second detection result is determined by attribute investigation using the key attribute information in the history information of the in-process and executed aerial photography tasks, and the second detection result is output as the target aerial photography task information, wherein the key attribute information comprises aerial photography image type, resolution and aerial photography time corresponding to the history information.

[0009] In an embodiment, the method further comprises: acquiring national aerial photography resource information, and visualizing and sharing the national aerial photography resource information and the target aerial photography task information, wherein the national aerial photography resource information comprises aerial photography airport, air space range, navigable aircraft, aerial photography instrument, real-time weather condition of weather station, and historical weather station effective day statistical value; the target aerial photography task information comprises vector information, execution progress information and key attribute information of the target aerial photography task, the vector information comprises vector range information corresponding to the target aerial photography task, and the execution progress information comprises planned acquisition range and actual acquired range information.

[0010] In an implementation, the method further comprises: extracting target aerial photography task information corresponding to the aerial photography task that has been executed, and automatically updating the target aerial photography task information to a historical aerial photography information directory; the target aerial photography task information comprises vector information and related attribute information of the target aerial photography task, wherein the vector information comprises an aerial photography project range, a no-fly zone range, a subzone range, and a flight path starting point coordinate and an exposure point coordinate vector information, and the related attribute information comprises an aerial photography image type, a resolution, a mapping scale, an aerial photography area, an aerial photography plane and an aerial photography instrument model, a use airport, an execution time period, a completion time, an image quantity, a data quantity, a project implementation unit, and a data property unit.

[0011] In a second aspect, the embodiment of the present application further provides an aerial photography online overall planning and sharing management device, which comprises: an aerial photography information acquisition module, which acquires initial information of a plurality of to-be-executed aerial photography tasks, historical information of executed and to-be-executed aerial photography tasks, and national aerial photography resource information; an aerial photography task determination module, which integrates and processes the initial information, updates the initial information according to the historical information, obtains target aerial photography task information, and implements aerial photography according to the target aerial photography task information; and an aerial photography information sharing module, which visualizes and shares a vector range, an execution progress, and the national aerial photography resource information of the target aerial photography task in the process of executing the target aerial photography task.

[0012] In a third aspect, the embodiment of the present application further provides a server, which comprises a processor and a memory, the memory stores computer executable instructions capable of being executed by the processor, and the processor executes the computer executable instructions to implement the method of any one of the first aspect.

[0013] In a fourth aspect, the embodiment of the present application further provides a computer readable storage medium, which stores computer executable instructions, and the computer executable instructions, when called and executed by a processor, cause the processor to implement the method of any one of the first aspect.

[0014] The embodiment of the present application brings the following beneficial effects:

[0015] The embodiment of the present application provides an aerial photography online overall sharing management method, device and server, initial information corresponding to a plurality of to-be-executed aerial photography tasks is acquired, history information of executed aerial photography tasks and national aerial photography resource information are acquired, integration processing is performed on the initial information of the to-be-executed aerial photography tasks, the initial information is updated according to the history information of the aerial photography tasks, target aerial photography task information is obtained, and aerial photography is implemented according to the target aerial photography task information; in the process of executing the target aerial photography task, the range, progress and the like of the target aerial photography task and the national aerial photography resource information are visually displayed and shared; after the aerial photography task is completed, the target aerial photography task information is extracted and automatically updated into a history aerial photography information directory library, and classified statistics are realized. The embodiment of the present application can realize technical overall planning of a plurality of aerial photography tasks, avoid repeated aerial photography, can also realize sharing of aerial photography task information and aerial photography resource information, and improves the management efficiency of the aerial photography task.

[0016] Other features and advantages of the present application will be set forth in the descriptions below, and in part will become apparent to those skilled in the art upon examination of the following or can be learned by practice of the present application. The objects and other advantages of the present application can be realized and attained by the structure particularly pointed out in the description, claims and drawings.

[0017] In order to make the above objectives, characteristics and advantages of the present application more apparent, the following preferred embodiments are specifically described below, and the accompanying drawings are referred to for detailed description. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the specific embodiments or the prior art description. Obviously, the drawings in the following description are some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0019] Figure 1 The overall flowchart of the aerial photography online overall sharing management method provided by the embodiment of the present application is shown in the figure;

[0020] Figure 2 The work flowchart of the aerial photography online overall sharing management method provided by the embodiment of the present application is shown in the figure;

[0021] Figure 3 The schematic diagram of the visual display of the target aerial photography task attribute information provided by the embodiment of the present application is shown in the figure;

[0022] Figure 4 The schematic diagram of the visual display of the executed aerial photography task provided by the embodiment of the present application is shown in the figure;

[0023] Figure 5 A schematic diagram of aerial photography classification statistics provided for an embodiment of the present application;

[0024] Figure 6 A flowchart of another aerial photography online overall sharing management method provided for an embodiment of the present application;

[0025] Figure 7 A module schematic diagram of an aerial photography online overall sharing management device provided for an embodiment of the present application;

[0026] Figure 8 A structure schematic diagram of an electronic device provided for an embodiment of the present application. DETAILED DESCRIPTION

[0027] To make the objectives, technical solutions and advantages of embodiments of the present application clearer, the technical solutions of the present application will be described below in connection with embodiments. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of the present application.

[0028] Aerial photography is a main means to obtain original geographic information of the ground. The various types of aerial remote sensing images obtained thereby are not only important strategic resources of the country, but also a prerequisite and foundation for relevant industries to carry out business work. In recent years, the demand for aerial remote sensing images of various industries is huge, and the number of enterprises engaged in aerial photography in the country is steadily increasing. The number of aerial photography planes and aerial cameras is rapidly increasing, and the number of multi-scale and multi-type image results obtained is dramatically increasing. Since the establishment of the Ministry of Natural Resources, nearly 3 million square kilometers of aerial images required for major projects such as natural resource survey, marine shoreline monitoring, basic surveying and mapping, national land survey, and geographic conditions monitoring have been obtained, with an average of more than 700,000 square kilometers per year. In the face of the rapid growth of aerial photography business demand, in order to strengthen the management of aerial photography and fully utilize the results, the Ministry of Natural Resources has specially introduced a management method for remote sensing image overall sharing, strengthened the overall management of aerial images, emphasized "one acquisition for multiple uses", and avoided repeated procurement. The management method also strengthens the management of image sharing, continuously improves the construction of aerial photography result catalog system, publishes aerial photography result information through the Internet for quick inquiry by users, and provides users with the opportunity to apply for use according to business needs.

[0029] In actual operation, there are three technical problems in the overall sharing management of aerial photography: First, there is a lack of technical methods for the overall coordination of aerial photography demand. The focus of "only once" and "one use" of aerial photography projects is on the technical coordination of aerial photography demand in the project approval stage. Due to the fact that there is no mutual channel for aerial photography demand between the state and the provinces, between the provinces, between the provinces and the cities, and between the industries, sometimes other units are unaware of the same aerial photography demand, leading to repeated acquisition of some projects and causing great waste. Second, the content of aerial photography sharing is not complete, only providing aerial photography result directory, lacking in execution project information. Due to the fact that aerial photography projects generally have a long span, other units are unaware of the execution project situation, which is prone to repeated aerial photography. In addition, there is a lack of sharing content and technical methods for aerial photography aircraft, aerial photography equipment, aerial photography airport, air range, weather station, historical weather, and other flight auxiliary information. Aerial photography units cannot quickly understand these aerial photography resources, which seriously affects the work effect of the aerial photography project implementation unit in terms of equipment selection, air space application, technical design, construction period calculation, cost accounting, and other aspects, and cannot provide reference for aerial photography command and dispatch in emergency surveying and mapping. Third, the timeliness of aerial photography result sharing is not enough. The existing aerial photography result directory system relies on manual sorting of completed aerial photography project information to form a directory and is updated regularly, which is time-consuming and prone to errors, and it is urgent to realize real-time automatic update of the aerial photography result directory.

[0030] In view of this, the present application intends to apply an online overall sharing management method, device and server for aerial photography. The method takes the national geographic information public service platform-Tianditu as the base map, integrates the execution aerial photography project information, aerial photography aircraft, aerial photography equipment, aerial photography airport, air range, weather station, historical weather, and other flight auxiliary information, and realizes the online overall sharing management of national aerial photography. First, image demand online collection is carried out, technical overall coordination is realized between different units and different industries, between new aerial photography demand and existing aerial photography results, and between execution projects, technical coordination between image demands is realized, and repeated aerial photography is avoided. Second, a national aerial photography resource online real-time monitoring network is established, dynamic national aerial photography resources are mastered, and efficient sharing of aerial photography resources is realized. In addition, an automatic update process of aerial photography result directory is designed, after the completion of the execution aerial photography project, it is automatically entered into the aerial photography result directory system, real-time update of the aerial photography result directory is realized, and the sharing ability of the aerial photography result is improved.

[0031] Currently, aerial photography image demand is generally collected offline. After being summarized by relevant units, technical analysis and technical coordination are carried out according to the following procedures. First, all demand vectors are superimposed, and the overlapped aerial photography demand vectors are found manually. According to the attribute information of the aerial photography demand vectors that are overlapped with each other in range, the rationality of implementation is judged for comprehensive selection, and the aerial photography demand vector range is imported into the aerial photography result directory system to carry out the usability analysis of the existing results. This method has two problems: first, manual addition of aerial photography demand vectors is required for superposition, which has low automation and is suitable for the summary analysis of a small amount of aerial photography demand. When the amount of aerial photography demand is large and the vector graphics are complex, a large amount of time is often consumed. Second, the implementation time of the aerial photography project is generally long, and part of the aerial photography demand may be in execution by other units. Since the execution project information is not mastered, it is likely to cause repeated aerial photography. After the aerial photography project is completed, the vector range, attribute information and the like of the completed aerial photography project are added to the aerial photography result directory system by the construction unit of the directory system, and are published through the Internet for quick inquiry and use by the using units according to business needs. This method also has two problems: first, the shared content is incomplete. The directory system only serves the result management link, and lacks the sharing of in-execution project information, equipment information, flight auxiliary information and other aerial photography resources in the project establishment and implementation links, so that relevant units cannot understand the aerial photography resources, which affects the implementation effect of the project. Second, manual directory system updating is required, which is prone to errors and has poor timeliness.

[0032] Based on the above, the aerial photography online overall sharing management method provided by the embodiment of the application can collect various types of aerial photography image demands online, automatically perform comprehensive selection among the aerial photography demands, automatically detect and edit the aerial photography demand and the aerial photography result directory and in-execution project vector, overall plan the aerial photography demand in the project establishment link, and avoid repeated aerial photography from the source. A national aerial photography resource online real-time monitoring network is established, the in-execution project information, equipment information such as aerial photography aircraft and aerial photography equipment, flight auxiliary information such as aerial photography airport, air range, weather station and historical weather, and other aerial photography resources are visually displayed, and are shared in real time and dynamically, which provides a reference for aerial photography project implementation, aerial photography command and dispatch in emergency surveying and mapping and the like. After the in-execution project is completed, the vector range is automatically stored, the relevant attribute information is selected, the project result directory is formed, and the result directory is updated to the aerial photography result directory library in real time, so that the problems of quick technical overall planning of multiple aerial photography demands, incomplete aerial photography resource sharing content and timeliness of aerial photography result directory sharing are solved.

[0033] Referring to Figure 1 The method mainly includes the following steps S102 to S106:

[0034] In step S102, initial information of a plurality of to-be-executed aerial photography tasks is acquired, historical information of executed and to-be-executed aerial photography tasks, and national aerial photography resource information are acquired. The to-be-executed aerial photography tasks are collected national, local and industry aerial photography demands, the initial information is to-be-executed aerial photography demands, and vector information and attribute information corresponding to the to-be-executed aerial photography demands. The vector information includes a vector range, and the attribute information includes an aerial photography data type, a resolution, and an aerial photography time requirement. The historical information includes vector information and attribute information of executed and to-be-executed aerial photography tasks, and the attribute information includes an aerial photography data type, a resolution, and an aerial photography time. In an embodiment, first, vector range superposition checking is performed between aerial photography demands, and aerial photography demands with overlapping processing ranges are integrated to form integrated vector ranges and attribute information. Second, the integrated vector ranges are automatically matched with existing aerial photography results and to-be-executed project vector ranges, and automatic screening is performed according to key attribute information such as an image type, a resolution, and an aerial photography time to determine intersecting vector ranges. The to-be-executed aerial photography demand vector ranges are edited to form to-be-executed aerial photography demands.

[0035] In an embodiment, the system publishes an aerial photography demand declaration guide online, and demand units prepare aerial photography demand files and draw vector ranges according to the declaration guide. The aerial photography vector ranges can be generated in other software and then imported, or can be drawn based on Tianditu base maps. The demand files and vector ranges are uploaded to the system, all aerial photography demand vector ranges are summarized, and current aerial photography demands are formed.

[0036] In step S104, the initial information is integrated and updated according to the historical information to obtain target aerial photography task information, and aerial photography is implemented according to the target aerial photography task information. The target aerial photography task is a vector range and corresponding attribute information after two times of vector superposition checking and adjustment of aerial photography demands and historical task information. In an embodiment, after the to-be-executed aerial photography demands are established, visual dynamic management is performed on the to-be-executed project. On one hand, vector information and important attribute information such as an aerial photography range, a number of flight lines, and an exposure point are displayed online, the project execution progress is dynamically displayed and visualized, and project execution is supervised. On the other hand, various aerial photography resources are integrated to realize visual online real-time sharing of national aerial photography resources.

[0037] In an embodiment, as shown in a work flow diagram of an aerial photography online unified planning and sharing management method, Figure 2 In an embodiment, as shown in a work flow diagram of an aerial photography online unified planning and sharing management method,

[0038] Step S106, in the process of executing the target aerial photography task, the vector range of the target aerial photography task, the execution progress and the national aerial photography resource information are visualized and shared. The aerial photography progress information can be divided into the following three categories: project approved but not implemented, in implementation but not completed and completed and ready for storage. In one embodiment, as shown in a schematic diagram of visual display of target aerial photography task attribute information Figure 3 The visualized and shared information can supervise the aerial photography project implementation on one hand, and provide important reference for the aerial photography demand technical coordination and avoiding repeated aerial photography. On the other hand, the visualized and shared information can dynamically manage the national aerial photography resources, which can provide technical means for the aerial photography project implementation unit to understand the surrounding aerial photography resources of the to-be-aerial-photographed area, realize efficient use of resources, and provide basis for guiding the equipment selection, airspace application, technical design, construction period calculation and cost accounting.

[0039] In one embodiment, the in-implementation projects are visualized and dynamically managed: the weekly and monthly reports of the in-implementation projects are received, the completed areas of each project are summarized and counted, the planned acquisition range and the actual acquisition range of the project are visualized and displayed through the front-end setting of the map, and the aerial photography completion situation can be automatically displayed according to the starting coordinate point and the exposure point coordinate of the flight line if necessary. Meanwhile, the aerial photography image type, the resolution, the aerial photography area, the aerial photography plane and the aerial photography instrument model, the planned aerial photography time, the aerial photography unit and other key attribute information are marked in each project.

[0040] In one embodiment, the aerial photography resources are visualized and dynamically managed online in real time: the national aerial photography airport coordinates, the runway number, the take-off and landing aircraft type, the night flight capability and other information are integrated; the national airspace range vector, the jurisdictional agency, the approach command agency name and other information are integrated; the aerial photography airport symbol is designed, the national aerial photography airport point distribution, the airspace range and the key attributes are visualized and displayed through the front-end setting of the map; the national navigable aircraft and aerial photography instrument related information are integrated, including the aerial photography aircraft model, the number, the maximum altitude, the endurance time, the cruising speed, the photography window condition, the loadable aerial photography instrument, the aerial photography instrument belonging unit qualification, the model, the number and the service life; the aerial photography aircraft and aerial photography instrument symbols are designed, the national aerial photography aircraft and aerial photography instrument resources are visualized and displayed according to the position, the range and the type, and can be dynamically adjusted according to the actual situation; the real-time weather condition information of the national county-level city above meteorological station and the effective aerial photography day statistical value information of the national historical meteorological station in the past 30 years are integrated, the meteorological station symbol is designed, and the national aerial photography meteorological resources are visualized and displayed according to the location, so as to realize the visualized online real-time sharing of the national aerial photography resources, and facilitate the implementation unit to browse at any time.

[0041] In an embodiment, the performance of the target aerial photography task can be distinguished by color, such as, projects that have been initiated but not implemented can be marked yellow, projects that have been implemented but not completed can be marked red, and projects that have been completed and are ready for storage can be marked green, so as to quickly distinguish.

[0042] The aerial photography online overall sharing management method provided by the embodiment of the present application can collect aerial photography requirements online, realize automatic detection between initial information of aerial photography tasks, between initial information of aerial photography tasks and historical information of executed and executed aerial photography tasks, obtain reasonable target aerial photography task information, and avoid repeated aerial photography; and the key information such as the range and progress of the target aerial photography task and the national aerial photography resource information are visualized and displayed, and effective sharing of aerial photography information resources is realized.

[0043] The embodiment of the present application provides a method for determining target aerial photography task information, which is specifically described as follows (1) to (3):

[0044] (1) first-level detection is performed on the initial information of the plurality of to-be-executed aerial photography tasks to obtain a first detection result, key attributes of the first detection result are investigated, the attribute investigation result is integrated and processed, and the first target task information of the task information is obtained, wherein the first-level detection is vector range detection performed between the initial information of the plurality of to-be-executed aerial photography tasks. In an embodiment, the first vector range between the initial information of the plurality of to-be-executed aerial photography tasks is automatically fitted and detected to obtain the first detection result, wherein the first vector range is the aerial photography range of the plurality of to-be-executed aerial photography tasks, that is, the aerial photography range of the initial task information, the first detection result includes vector information and attribute information of the plurality of to-be-executed aerial photography tasks, and the first target task information of the to-be-executed aerial photography task is obtained by integrating and processing according to the key attribute information such as image data type, resolution, and aerial photography time requirement. If the vector ranges of the plurality of to-be-executed aerial photography tasks intersect, the key attribute information such as image data type, resolution, and aerial photography time requirement is manually checked to determine whether it belongs to the same aerial photography task, when the key attribute information of the aerial photography task is the same and the vector ranges contain each other, the aerial photography task with a larger vector range is retained, when the key attribute information is the same and the vector ranges intersect, the union set of the vector ranges is processed to form a new vector range and a new aerial photography task, and the aerial photography task with the same aerial photography type but different resolution in the vector range and the key attribute information of the aerial photography task can be retained only.

[0045] (2) According to the secondary detection of the first target task information based on the historical information of the executed and executing aerial photography tasks, a second detection result is obtained, and the second detection result is subjected to key attribute investigation, and after processing, updated target aerial photography task information is obtained. In an embodiment, the second vector range of the to-be-executed aerial photography task is subjected to automatic matching detection with the historical vector range of the executed and executing aerial photography tasks, and a second detection result is obtained. The second vector range is the aerial photography range of the to-be-executed aerial photography task after integration processing. The second detection result includes vector information and attribute information of a plurality of to-be-executed aerial photography tasks. If the vector range of the first target task completely overlaps with the historical vector range of the executed and executing aerial photography tasks, and the key attribute information is consistent, the to-be-executed aerial photography task corresponding to the vector range does not need to be executed. If the vector range of the first target task partially overlaps with the historical vector range of the executed and executing aerial photography tasks, and the key attribute information is consistent, the non-overlapping part of the vector range of the first target task and the historical vector range of the executed aerial photography task is determined, and the non-overlapping part is output as the second detection result. If the vector range of the first target aerial photography task does not completely overlap with the historical vector range of the executed and executing aerial photography tasks, the first detection result is output as the second detection result.

[0046] In an embodiment, the vector range of the aerial photography result directory system or the vector range in the executing project includes the aerial photography demand vector range, and the aerial photography demand vector range can no longer be photographed. The vector range of the existing result, the number of flight lines, the number of exposure points (image number), the data volume, the project implementation unit, the data property unit and the like are output as important references for the demand unit to claim aerial photography data results.

[0047] In an embodiment, the aerial photography demand vector range partially overlaps with the vector range in the aerial photography result directory system or the executing project. According to the edge connection requirement, a new aerial photography demand vector range is formed after cutting processing through setting of a node capture and the like online editing function. The overlapping part is no longer photographed, and the aerial photography data result can be claimed.

[0048] In an embodiment, when the aerial photography demand vector range does not overlap with the vector range in the executing project but is close to the vector range in the executing project, a distance threshold (for example, the distance between the two is not more than 200 kilometers) can be set. The relevant information of the executing project in this range is selected, such as: the used airport, the aerial photography aircraft, the aerial photography instrument, the completion unit and the like. The demand unit can be in time contact with the implementing unit of the executing project, and the airport and the aerial photography aircraft can be used together in possible cases, so as to save the time and expenses required for aircraft adjustment and airspace application.

[0049] (3) determining the first detection result by using the key attribute information in the initial information, and obtaining the first target task information through attribute elimination, wherein the initial information, the historical information and the target task information further comprise: key attribute information, and the key attribute information comprises a type of aerial photography image corresponding to the initial information, a resolution and aerial photography time requirements; a type of aerial photography image corresponding to the historical information, a resolution and aerial photography time.

[0050] For the foregoing step S106, the embodiment of the present application further provides a display method of aerial photography resource information. In an embodiment, national aerial photography resource information is acquired, and the national aerial photography resource information and target aerial photography task information are visually displayed and shared, wherein the national aerial photography resource information comprises an aerial photography airport, an air space range, a navigable airplane, an aerial photography instrument, real-time weather conditions of a weather station, and a historical weather station effective day statistical value. The target aerial photography task information comprises vector information, execution progress information and key attribute information of the target aerial photography task. The vector information comprises vector range information corresponding to the target aerial photography task. The execution progress information comprises planned acquisition range and actual acquired range information. The vector range information comprises an aerial photography project range, a no-fly zone range, a partition range, and a flight route starting point coordinate and an exposure point coordinate. In an embodiment, when the step S106 is executed, the embodiment of the present application can further extract target aerial photography task information corresponding to an executed aerial photography task, automatically update the target aerial photography task information to a historical aerial photography information directory library, and classify and statistically analyze real-time online aerial photography completion, national aerial photography resource and aerial photography sharing. The target aerial photography task information comprises vector information and related attribute information of the target aerial photography task. The vector information comprises an aerial photography project range, a no-fly zone range, a partition range, and a flight route starting point coordinate and an exposure point coordinate vector information. The related attribute information comprises a type of aerial photography image, a resolution, a mapping scale, an aerial photography area, an aerial photography airplane and an aerial photography instrument model, a use airport, an execution time period, a completion time, an image number, a data amount, a project implementation unit and a data property right unit.

[0051] The completion of the target aerial photography task comprises overall completion and itemized completion. The overall completion comprises a project number, an aerial photography total area, an image total number and a data total amount. The itemized completion comprises a type of aerial photography image, a resolution, an aerial photography area, an aerial photography airplane and an aerial photography instrument model, an aerial photography time, an aerial photography region and an aerial photography unit. The aerial photography resource classification comprises an existing aerial photography airplane, an existing aerial photography instrument total amount, an aerial photography airport total amount, a partitioned region and a partitioned type number, and a completed aerial photography area of each type of equipment.

[0052] In an embodiment, as Figure 4A schematic diagram of a visual display of an executed aerial photography task is shown, after the end of the execution project, the vector range thereof is stored, the relevant attribute information is automatically selected, the aerial photography result catalog is formed, and the aerial photography result catalog is automatically pushed to the aerial photography result catalog library. Among them, the aerial photography project information can be automatically extracted: after the completion of the aerial photography, the vector information such as the aerial photography project range, the no-fly area range, the partition range, and the route starting point coordinates, the exposure point coordinates are automatically stored. The relevant attribute information is automatically extracted, including the aerial photography image type, the resolution, the mapping scale, the aerial photography area, the aerial photography plane and the aerial photography instrument model, the use airport, the execution time period, the completion time, the image quantity, the data volume, the project implementation unit, the data property unit, etc.; the aerial photography project information can be automatically pushed: the project and the aerial photography result catalog system data are synchronized, and the vector information and the relevant attribute information are updated to the aerial photography result catalog system in real time.

[0053] In an embodiment, as Figure 5 A schematic diagram of a classification statistics is shown, the aerial photography completion condition, the national aerial photography resource, etc. are classified and counted in real time online, and the aerial photography sharing condition statistics.

[0054] In order to facilitate the understanding of the aerial photography online overall planning and sharing management method provided by the above-mentioned embodiment, the application example of the aerial photography online overall planning and sharing management method is provided by the embodiment of the present application, referring to Figure 6 A schematic diagram of another process of the aerial photography online overall planning and sharing management method is shown, and the method mainly includes the following steps S602 to step S610:

[0055] Step S602: acquiring initial information of a plurality of to-be-executed aerial photography tasks, in-execution and executed aerial photography task history information, and national aerial photography resource information. Among them, the to-be-executed aerial photography task is the collected national, local and industry aerial photography demand, the initial information is the vector information and the attribute information corresponding to the to-be-executed aerial photography demand, the vector information includes the vector range, and the attribute information includes the aerial photography data type, the resolution, the aerial photography time requirement, etc., and the history information includes the vector information and the attribute information of the in-execution and executed aerial photography task.

[0056] Step S604: Based on initial and historical information, the target aerial photography task information is determined through vector range overlay monitoring and combined with key attribute information. The target aerial photography task is the adjusted vector range and corresponding attribute information obtained through two vector overlay checks: aerial photography requirement – ​​aerial photography requirement, and aerial photography requirement – ​​historical task information. In one implementation, firstly, a vector range overlay check is performed between aerial photography requirements, integrating overlapping requirements to form an integrated vector range and attribute information. Secondly, the integrated vector range is automatically overlaid with existing aerial photography results and the vector range of ongoing projects, and automatically filtered based on key attribute information such as image type, resolution, and aerial photography time to determine intersecting vector ranges. The aerial photography requirement vector range is then edited to form the aerial photography requirement to be executed.

[0057] Step S606: Using Tianditu as the base map, visualize and share the vector information, execution progress information, key attribute information, and national aerial photography resource information of the target aerial photography mission. The aerial photography execution progress information can be divided into projects initiated but not yet implemented, projects under implementation but not yet completed, and completed projects awaiting inclusion in the database. In one implementation method, after the aerial photography requirement to be executed is initiated, it enters the "under execution" category for visualized dynamic management, such as... Figure 3 The diagram illustrates a visualization of the attribute information of a target aerial photography mission. On one hand, it displays vector information and important attribute information such as the aerial photography range, number of flight paths, and exposure points online, and dynamically displays the project execution progress to monitor project execution. On the other hand, it provides visualized and dynamic management of national aerial photography resources, offering technical means for aerial photography project implementers to understand the surrounding aerial photography resources of the area to be photographed and achieve efficient resource utilization. It also provides a basis for guiding them in equipment selection, airspace application, technical design, schedule calculation, and cost accounting.

[0058] Step S608: After the aerial photography task is executed, the relevant attribute information and the vector range information corresponding to the executed aerial photography task are extracted and automatically updated to the historical aerial photography information directory library. The directory library includes the vectors and attribute information of the completed aerial photography projects. The completion of the target aerial photography task includes the overall completion, including the number of projects, the total aerial photography area, the total number of images, the total data volume, etc. In an embodiment, after the execution of the project is completed, the vector range is stored, the relevant attribute information is automatically selected, the aerial photography result directory is formed, and the aerial photography result directory library is automatically pushed. The aerial photography project information can be automatically extracted: after the aerial photography is completed, the vector information of the aerial photography project range, the no-fly zone range, the partition range, the starting point coordinates of the flight path, the exposure point coordinates, etc. are automatically stored. The relevant attribute information is automatically extracted, including the aerial photography image type, the resolution, the mapping scale, the aerial photography area, the aerial photography aircraft and the aerial photography instrument model, the airport used, the execution time period, the completion time, the image quantity, the data volume, the project implementation unit, the data property unit, etc. The aerial photography project information can be automatically pushed, and the vector information and the relevant attribute information are updated to the aerial photography result directory library in real time.

[0059] Step S610: The overall completion of the aerial photography task, the sub-item completion, and the aerial photography resource are classified and counted. The overall completion of the aerial photography task includes the number of projects, the total aerial photography area, the total number of images, the total data volume, etc. The sub-item completion includes the aerial photography image type, the resolution, the aerial photography area, the aerial photography aircraft and the aerial photography instrument model, the aerial photography time, the aerial photography area, the aerial photography unit, etc. The aerial photography resource includes the existing aerial photography aircraft, the total quantity of the existing aerial photography instruments, the total quantity of the aerial photography airports, the quantity of the sub-regions and the sub-types, and the aerial photography area completed by each type of equipment, etc. On the basis of the foregoing embodiment, an online overall planning and sharing management system is further provided, such as the functional structure diagram of the online overall planning and sharing management system shown in FIG. 7. The online overall planning and sharing management system mainly includes the following three functional modules: Figure 7

[0060] (1) An aerial photography information acquisition module 702. The initial information of a plurality of to-be-executed aerial photography tasks, the historical information of the executed and to-be-executed aerial photography tasks, and the national aerial photography resource information are collected and summarized online.

[0061] (2) An aerial photography task determination module 704. Mainly includes the functions of aerial photography demand vector automatic detection, aerial photography demand comprehensive selection and editing processing, etc. The aerial photography demand vector range is checked, the comprehensive selection technical requirements are set, the aerial photography demand after the comprehensive selection is determined, the intersection vector range is determined by automatically detecting the vector and the historical project and the to-be-executed project vector, the intersection vector range is automatically screened according to the key attribute information, the aerial photography demand vector after the comprehensive selection is edited according to the existing result vector range, the to-be-executed aerial photography demand is determined, and the project is put into the visual management module of the to-be-executed project.​

[0062] (3) Aerial photography information sharing module 706. Mainly includes aerial photography project progress reporting, progress auditing, progress inquiry and other functions, integrates national aerial photography airport location, airspace management range, aerial photography aircraft and aerial photography instrument location, real-time weather conditions of county-level cities and above, effective aerial photography days statistics value of national historical meteorological sites in the past 30 years and other information resources, realizes visual display, browsing, inquiry and dynamic update of executing projects and aerial photography resources, among which, visual management of executing projects can include establishing a visual national aerial photography resource online real-time monitoring network, sharing national aerial photography resources in real time. In addition, it also includes functions such as automatic extraction of aerial photography project vector information and attribute information, automatic pushing of aerial photography project information, etc. The vector and attribute information of the completed aerial photography project automatically enters the aerial photography achievement directory system and is updated to the aerial photography achievement directory library in real time.

[0063] In one embodiment, the initial information is integrated and processed, and the initial information is updated according to the historical information to obtain the target aerial photography task information. The step includes: performing first-level detection on the initial information of a plurality of to-be-executed aerial photography tasks to obtain a first detection result, performing key attribute investigation on the first detection result, integrating and processing the attribute investigation result to obtain first target task information of the task information, wherein the first-level detection is a vector range detection between the initial information of the plurality of to-be-executed aerial photography tasks; performing second-level detection on the first target task information according to the historical information of the in-execution and executed aerial photography tasks to obtain a second detection result, performing key attribute investigation on the second detection result, and obtaining updated target aerial photography task information after processing, wherein the second-level detection is a vector range detection between the first target task information and the historical information of the in-execution and executed aerial photography tasks.

[0064] In one embodiment, the first detection of the initial information of the plurality of to-be-executed aerial photography tasks is performed to obtain a first detection result, the key attribute of the first detection result is checked, the attribute checking result is integrated and processed to obtain the first target task information of the task information, including: the first vector range between the initial information of the plurality of to-be-executed aerial photography tasks is automatically fitted and detected to obtain a first detection result, wherein the first vector range is the aerial photography range of the plurality of to-be-executed aerial photography tasks, and the first detection result includes vector information and attribute information of the plurality of to-be-executed aerial photography tasks; the image data type, resolution, aerial photography time requirement and other key attribute information are determined and integrated to obtain the first target task information of the to-be-executed aerial photography task; wherein if the vector ranges of the plurality of to-be-executed aerial photography tasks intersect, the image data type, resolution, aerial photography time requirement and other key attribute information are manually checked to determine whether they belong to the same aerial photography task, when the key attribute information of the aerial photography task is the same and the vector ranges contain each other, the aerial photography task with a larger vector range is retained, when the key attribute information is the same and the vector ranges intersect, the union set of the vector ranges is processed to form a new vector range and a new aerial photography task, wherein the vector range and the aerial photography type in the key attribute information of the aerial photography task are the same, but the resolution is different, and only the high-resolution aerial photography task can be retained.

[0065] In one embodiment, the first target task information is detected according to the history information of the to-be-executed and executed aerial photography tasks to obtain a second detection result, the key attribute of the second detection result is checked, and the updated target aerial photography task information is obtained after processing, including: the second vector range of the to-be-executed aerial photography task is automatically fitted and detected with the historical vector range of the to-be-executed and executed aerial photography tasks to obtain a second detection result, wherein the second vector range is the aerial photography range of the to-be-executed aerial photography task after the integration processing, and the second detection result includes vector information and attribute information of the plurality of to-be-executed aerial photography tasks; if the vector range of the first target task completely overlaps with the historical vector range of the to-be-executed or executed aerial photography task, and the key attribute information is consistent, the to-be-executed aerial photography task corresponding to the vector range does not need to be executed; if the vector range of the first target task partially overlaps with the historical vector range of the to-be-executed or executed aerial photography task, and the key attribute information is consistent, the non-overlapping part of the vector range of the first target task and the historical vector range of the executed aerial photography task is determined, and the non-overlapping part is output as the second detection result; if the vector range of the first target aerial photography task does not completely overlap with the historical vector range of the to-be-executed or executed aerial photography task, the first detection result is output as the second detection result.

[0066] In an embodiment, the initial information, the historical information and the target task information further comprise key attribute information, and the method further comprises: determining a first detection result by attribute elimination using the key attribute information in the initial information, to obtain first target task information, wherein the key attribute information comprises a type of aerial image, a resolution and a time requirement of aerial photography corresponding to the initial information; determining a second detection result by attribute elimination using the key attribute information in the historical information of the executed and to-be-executed aerial photography tasks, and outputting the second detection result as target aerial photography task information, wherein the key attribute information comprises a type of aerial image, a resolution and a time requirement of aerial photography corresponding to the historical information.

[0067] In an embodiment, the method further comprises: acquiring national aerial photography resource information, and performing visual display and sharing of the national aerial photography resource information and the target aerial photography task information, wherein the national aerial photography resource information comprises an aerial photography airport, an air space range, a navigable aircraft, an aerial photography device, real-time weather conditions of a weather station, and historical weather station effective day statistical values, the target aerial photography task information comprises vector information, execution progress information and key attribute information of the target aerial photography task, the vector information comprises vector range information corresponding to the target aerial photography task, and the execution progress information comprises planned acquisition range and actual acquired range information.

[0068] In an embodiment, the method further comprises: extracting target aerial photography task information corresponding to an executed and completed aerial photography task, and automatically updating the target aerial photography task information to a historical aerial photography information directory library; the target aerial photography task information comprises vector information and related attribute information of the target aerial photography task, wherein the vector information comprises an aerial photography project range, a no-fly zone range, a partition range, and exposure point coordinate vector information of a starting point of an air route, and the related attribute information comprises a type of aerial image, a resolution, a mapping scale, an aerial photography area, a model of an aerial photography aircraft and an aerial photography device, a used airport, an execution time period, a completion time, an image quantity, a data quantity, a project implementation unit, and a data property unit.

[0069] In summary, the present application takes Tiandi map as a base map, integrates various aerial photography resources, collects aerial photography requirements in an online manner, performs aerial photography requirement vector synthesis selection, automatic detection and editing processing, does not require manual intervention, has no aerial photography requirement quantity limitation, has high automation degree, is convenient and fast, coordinates aerial photography requirements in a project establishment link, avoids repeated investment in technology, establishes a visual national aerial photography resource online live monitoring network, realizes real-time dynamic sharing of aerial photography resources such as project directory information, aerial photography equipment information and flight auxiliary information, shares national aerial photography resources in a project implementation link, provides reference for aerial photography project implementation and emergency surveying and mapping aerial photography command and dispatch, in addition, realizes automatic real-time update of aerial photography achievement directory, after completion of an executed project, automatically stores project vector and related attribute information, forms a project achievement directory, and automatically pushes to an aerial photography achievement directory library, the whole process does not require manual intervention, reduces error probability, and improves efficiency and quality of aerial photography achievement directory sharing.

[0070] The device provided by the embodiment of the present application has the same implementation principle and generated technical effects as the foregoing method embodiment, and for brief description, the part not mentioned in the device embodiment can refer to the corresponding content in the foregoing method embodiment.

[0071] The electronic device provided by the embodiment of the present application specifically comprises a processor and a storage device; the storage device stores a computer program, and the computer program performs the method according to any one of the foregoing embodiments when executed by the processor.

[0072] Figure 8 The electronic device provided by the embodiment of the present application has the same implementation principle and generated technical effects as the foregoing method embodiment, and for brief description, the part not mentioned in the device embodiment can refer to the corresponding content in the foregoing method embodiment.

[0073] The storage device can include a high-speed random access memory (RAM) and can also include a non-volatile memory such as at least one disk memory. The communication connection between the system network element and at least one other network element can be achieved through at least one communication interface 83 (which can be wired or wireless), and the Internet, a wide area network, a local area network, a metropolitan area network, etc. can be used.

[0074] The bus 82 can be an ISA bus, a PCI bus or an EISA bus, etc. The bus can be divided into an address bus, a data bus, a control bus, etc. For the convenience of representation, Figure 8Only one bidirectional arrowhead is used to represent buses, but it is not intended to indicate only one bus or only one type of bus.

[0075] The memory 81 is configured to store a program, and the processor 80 executes the program after receiving an execution instruction. The method executed by the device for defining a flow process according to any of the foregoing embodiments of the application can be applied to the processor 80 or implemented by the processor 80.

[0076] The processor 80 can be an integrated circuit chip having a processing capability of signals. In the implementation process, each step of the foregoing method can be completed by an integrated logic circuit of hardware in the processor 80 or an instruction in the form of software. The processor 80 can be a general-purpose processor, including a central processing unit (CPU), a network processor (NP), and the like; or can be a digital signal processor (DSP), an application specific integrated circuit (ASIC), a field-programmable gate array (FPGA) or other programmable logic device, a discrete gate or transistor logic device, a discrete hardware component. Each method, step and logic block diagram disclosed in the embodiments of the application can be implemented or executed. The general-purpose processor can be a microprocessor or the processor can also be any conventional processor. The steps of the method disclosed in combination with the embodiments of the application can be directly embodied as a hardware code processor for execution, or a combination of hardware and software modules in the code processor for execution. The software module can be located in a random access memory, a flash memory, a read-only memory, a programmable read-only memory or an electrically erasable programmable memory, a register, or other mature storage media in the art. The storage medium is located in the memory 81, and the processor 80 reads the information in the memory 81 and combines the hardware to complete the steps of the foregoing method.

[0077] The computer program product of the readable storage medium provided by the embodiments of the application includes a computer readable storage medium storing a program code, and the program code includes instructions for executing the method described in the foregoing method embodiments. For specific implementation, reference can be made to the foregoing method embodiments, which will not be described here.

[0078] If the functions are realized in the form of software function units and sold or used as independent products, they can be stored in a computer readable storage medium. Based on this understanding, the technical solutions of the present application or the parts of the present application that essentially contribute to the prior art or the parts of the technical solutions can be embodied in the form of software products. The computer software product is stored in a storage medium and includes instructions for making a computer device (which can be a personal computer, a server, or a network device, etc.) execute all or part of the steps of the method described in the embodiments of the present application. The aforementioned storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM, Read-Only Memory), a random access memory (RAM, Random Access Memory), a magnetic disk or an optical disk, and various media that can store program codes.

[0079] Finally, it should be noted that: the above-described embodiments are only specific embodiments of the present application, which are used to illustrate the technical solutions of the present application, but not to limit them. The protection scope of the present application is not limited thereto. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that any person skilled in the art can make modifications or easily think of changes to the technical solutions described in the foregoing embodiments within the technical scope disclosed by the present application, or make equivalent replacements to some technical features. The modifications, changes or replacements do not make the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application, and should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A method for online coordination, sharing, and management of aerial photography, characterized in that, The method includes: Acquire initial information for multiple aerial photography missions to be performed, historical information on aerial photography missions in progress and those already performed, and national aerial photography resource information; The initial information is integrated and processed, and updated according to the historical information to obtain the target aerial photography mission information. Aerial photography is then carried out based on the target aerial photography mission information. During the execution of the target aerial photography mission, the vector range, execution progress, and national aerial photography resource information of the target aerial photography mission will be visualized and shared. The step of integrating and processing the initial information and updating the initial information based on the historical information to obtain the target aerial photography mission information includes: performing a first-level detection on the initial information of the multiple aerial photography missions to be executed to obtain a first detection result; performing key attribute screening on the first detection result; integrating and processing the attribute screening results to obtain the first target mission information of the mission information, wherein the first-level detection is a vector range detection between the initial information of the multiple aerial photography missions to be executed; performing a second-level detection on the first target mission information based on the historical information of the aerial photography missions being executed and already executed to obtain a second detection result; performing key attribute screening on the second detection result; and obtaining the updated target aerial photography mission information after processing, wherein the second-level detection is a vector range detection between the first target mission information and the historical information of the aerial photography missions being executed and already executed. The step of performing a first-level detection of the initial information of the multiple aerial photography tasks to be executed, obtaining a first detection result, performing key attribute screening on the first detection result, and integrating the attribute screening results to obtain the first target task information of the task information includes: automatically overlaying and detecting a first vector range between the initial information of the multiple aerial photography tasks to be executed to obtain the first detection result, wherein the first vector range is the aerial photography range of the multiple aerial photography tasks to be executed, and the first detection result includes vector information and attribute information of the multiple aerial photography tasks to be executed; determining based on the key attribute information, and performing integration processing to obtain the aerial photography task to be executed. The first target task information includes key attribute information such as image data type, resolution, and aerial photography time requirements. If the vector ranges of multiple aerial photography tasks to be executed intersect, the key attribute information is manually checked to determine whether they belong to the same aerial photography task. When the key attribute information of the aerial photography tasks is the same and the vector ranges are mutually inclusive, the aerial photography task with the larger vector range is retained. When the key attribute information is the same and the vector ranges intersect, the vector ranges are combined to form a new vector range, thus forming a new aerial photography task. If the vector range is the same as the aerial photography type in the key attribute information of the aerial photography task but has a different resolution, only the high-resolution aerial photography task can be retained.

2. The method according to claim 1, characterized in that, The steps of performing secondary detection on the first target mission information based on historical information of the aerial photography missions being executed and those already executed, obtaining a second detection result, performing key attribute screening on the second detection result, and obtaining the updated target aerial photography mission information after processing include: The second vector range of the aerial photography task to be performed is automatically overlaid and detected with the historical vector range of the aerial photography tasks being performed and those that have been performed, to obtain the second detection result. The second vector range is the aerial photography range of the aerial photography task to be performed after integration processing. The second detection result includes vector information and attribute information of multiple aerial photography tasks to be performed. If the vector range of the first target task completely overlaps with the historical vector range of the aerial photography task being executed or already executed, and the key attribute information is consistent, then the aerial photography task to be executed corresponding to the vector range does not need to be executed. If the vector range of the first target task partially overlaps with the historical vector range of the aerial photography task being executed or already executed, and the key attribute information is consistent, then the non-overlapping part of the vector range of the first target task and the historical vector range of the already executed aerial photography task is determined, and the non-overlapping part is output as the second detection result; If the vector range of the first target task does not overlap with the historical vector range of the aerial photography task being performed or already performed, then the first detection result is output as the second detection result.

3. The method according to any one of claims 1-2, characterized in that, The initial information, historical information, and target task information also include: key attribute information; the method further includes: Using the key attribute information in the initial information, the first detection result is determined through attribute screening to obtain the first target task information, wherein the key attribute information includes the aerial image type, resolution, and aerial photography time requirement corresponding to the initial information; The second detection result is determined to pass the attribute screening by using the key attribute information in the historical information of the executed and completed aerial photography missions, and the second detection result is output as the target aerial photography mission information. The key attribute information includes the aerial photography image type, resolution and aerial photography time corresponding to the historical information.

4. The method according to claim 1, characterized in that, The method further includes: The system acquires national aerial photography resource information and visualizes and shares the national aerial photography resource information and the target aerial photography mission information. The national aerial photography resource information includes aerial photography airports, airspace ranges, general aviation aircraft, aerial cameras, real-time weather conditions of meteorological stations, and historical statistics of the number of valid days at meteorological stations. The target aerial photography mission information includes vector information, execution progress information, and key attribute information of the target aerial photography mission. The vector information includes the vector range information corresponding to the target aerial photography mission, and the execution progress information includes the planned acquisition range and the actual acquired range information.

5. The method according to claim 1, characterized in that, The method further includes: Extract the target aerial photography task information corresponding to the completed aerial photography task, and automatically update the target aerial photography task information to the historical aerial photography information catalog. The target aerial photography mission information includes vector information and related attribute information of the target aerial photography mission. The vector information includes the scope of the aerial photography project, the scope of the no-fly zone, the scope of the zone, and the vector information of the starting point coordinates and the exposure point coordinates. The related attribute information includes the type of aerial photography image, resolution, mapping scale, aerial photography area, model of aerial photography aircraft and aerial camera, airport used, execution time period, completion time, number of images, data volume, project implementation unit, and data ownership unit.

6. An online integrated management and sharing device for aerial photography, characterized in that, The device includes: The aerial photography information acquisition module acquires initial information for multiple aerial photography tasks to be performed, historical information for aerial photography tasks in progress and those already performed, and national aerial photography resource information. The aerial photography mission determination module integrates and processes the initial information, updates the initial information based on the historical information, obtains the target aerial photography mission information, and performs aerial photography based on the target aerial photography mission information. The aerial photography information sharing module visualizes and shares the vector range, execution progress, and national aerial photography resource information of the target aerial photography task during the execution of the target aerial photography task. The step of integrating and processing the initial information and updating the initial information based on the historical information to obtain the target aerial photography mission information includes: performing a first-level detection on the initial information of the multiple aerial photography missions to be executed to obtain a first detection result; performing key attribute screening on the first detection result; integrating and processing the attribute screening results to obtain the first target mission information of the mission information, wherein the first-level detection is a vector range detection between the initial information of the multiple aerial photography missions to be executed; performing a second-level detection on the first target mission information based on the historical information of the aerial photography missions being executed and already executed to obtain a second detection result; performing key attribute screening on the second detection result; and obtaining the updated target aerial photography mission information after processing, wherein the second-level detection is a vector range detection between the first target mission information and the historical information of the aerial photography missions being executed and already executed. The step of performing a first-level detection of the initial information of the multiple aerial photography tasks to be executed, obtaining a first detection result, performing key attribute screening on the first detection result, and integrating the attribute screening results to obtain the first target task information of the task information includes: automatically overlaying and detecting a first vector range between the initial information of the multiple aerial photography tasks to be executed to obtain the first detection result, wherein the first vector range is the aerial photography range of the multiple aerial photography tasks to be executed, and the first detection result includes vector information and attribute information of the multiple aerial photography tasks to be executed; determining based on the key attribute information, and performing integration processing to obtain the aerial photography task to be executed. The first target task information includes key attribute information such as image data type, resolution, and aerial photography time requirements. If the vector ranges of multiple aerial photography tasks to be executed intersect, the key attribute information is manually checked to determine whether they belong to the same aerial photography task. When the key attribute information of the aerial photography tasks is the same and the vector ranges are mutually inclusive, the aerial photography task with the larger vector range is retained. When the key attribute information is the same and the vector ranges intersect, the vector ranges are combined to form a new vector range, thus forming a new aerial photography task. If the vector range is the same as the aerial photography type in the key attribute information of the aerial photography task but has a different resolution, only the high-resolution aerial photography task can be retained.

7. A server, characterized in that, The method includes a processor and a memory, the memory storing computer-executable instructions executable by the processor, the processor executing the computer-executable instructions to implement the method of any one of claims 1 to 5.

8. A computer-readable storage medium, characterized in that, The computer-readable storage medium stores computer-executable instructions that, when invoked and executed by a processor, cause the processor to perform the method described in any one of claims 1 to 5.

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