CN116127207A - Information file processing method and device based on target space-time matching - Google Patents
Information file processing method and device based on target space-time matching Download PDFInfo
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Abstract
The embodiment of the invention provides an information file processing method and device based on target space-time matching. The method comprises the following steps: acquiring an open source information file, wherein the open source information file at least comprises one or more of the following: video files, picture files, remote sensing satellite map files; analyzing the open source information file to obtain time information of the open source information file, GPS information of the open source information file and a target object in the open source information file; the target object is combined with the time information and the GPS information to be stored; and integrating the information associated with the same target object to obtain the space-time track of the same target object. By the method, the associated information of the same target object in the open source information file can be integrated to obtain the space-time track of the target object, so that the information is enriched, and the association and the mining degree among the information are improved.
Description
Technical Field
The invention relates to the field of open source information analysis, in particular to an information file processing method and device based on target space-time matching.
Background
The open source information analysis is mainly used for carrying out structural analysis on files such as sound images, pictures and the like which are crawled, broadcast recorded and uploaded into a warehouse through the Internet, extracting valuable data information such as file metadata and the like, and carrying out data research and judgment.
In the current open source information analysis method, independent analysis is mainly performed on the content of an open source information file, and basic information analysis is performed according to information such as targets, characters and sources, so that the problems of low relevance and mining degree of independent information or information, single information and the like often exist.
Disclosure of Invention
The embodiment of the invention provides an information file processing method and device based on target space-time matching, which are used for integrating the associated information of the same target object in an open source information file to obtain the space-time track of the target object, enrich the information and promote the association and mining degree among the information.
The first aspect of the embodiment of the invention provides a target space-time matching-based information file processing method, which comprises the following steps:
acquiring an open source information file, wherein the open source information file at least comprises one or more of the following: video files, picture files, remote sensing satellite map files;
analyzing the open source information file to obtain time information of the open source information file, GPS information of the open source information file and a target object in the open source information file;
the target object is combined with the time information and the GPS information to be stored;
and integrating the information associated with the same target object to obtain the space-time track of the same target object.
Optionally, the analyzing the open source information file to obtain time information of the open source information file, GPS information of the open source information file, and a target object in the open source information file includes:
processing the open source information file to obtain an information picture;
and calling an analysis model to analyze the information picture to obtain detailed information of the information picture, wherein the detailed information at least comprises the following components: shooting time, shooting place and GPS information;
and calling an identification model to identify the information picture to obtain a target object in the information picture.
Optionally, the analyzing the open source information file to obtain time information of the open source information file and GPS information of the open source information file includes:
acquiring basic information of the open source information file;
analyzing the basic information of the open source information file, and taking the shooting time of the open source information file obtained by analysis as the time information;
analyzing the basic information of the open source information file to obtain the shooting location of the open source information file, and taking the GPS information of the shooting location as the GPS information.
Optionally, the analyzing the open source information file to obtain time information of the open source information file and GPS information of the open source information file includes:
text recognition or digital recognition is carried out on the content of the open source information file according to a time format, so that time information of the open source information file is obtained;
and carrying out image recognition on the content of the open source information file to obtain a landmark image in the open source information file, and taking GPS information of the landmark image as the GPS information.
Optionally, the method further comprises:
drawing corresponding track animation on a map according to the space-time track of the same target object;
and playing the track animation when the query request aiming at the same target object is detected.
A second aspect of the present invention provides an information file processing apparatus based on target space-time matching, where the apparatus includes:
the system comprises an acquisition module, a storage module and a storage module, wherein the acquisition module is used for acquiring an open source information file which at least comprises one or more of the following: video files, picture files, remote sensing satellite map files;
the analysis module is used for analyzing the open source information file to obtain time information of the open source information file, GPS information of the open source information file and a target object in the open source information file;
the storage module is used for storing the target object in combination with the time information and the GPS information;
and the integration module is used for integrating the information related to the same target object to obtain the space-time track of the same target object.
Optionally, the analysis module includes:
the processing unit is used for processing the open source information file to obtain an information picture;
the first calling unit is used for calling an analysis model to analyze the information picture, and obtaining detailed information of the information picture at least comprises the following steps: shooting time, shooting place and GPS information;
and the second calling unit is used for calling the identification model to identify the information picture so as to obtain a target object in the information picture.
Optionally, the analysis module includes:
the information acquisition unit is used for acquiring the basic information of the open source information file;
the first analysis unit is used for analyzing the basic information of the open source information file and taking the shooting time of the open source information file obtained by analysis as the time information;
and the second analysis unit is used for analyzing the basic information of the open source information file, analyzing and obtaining the shooting place of the open source information file, and taking the GPS information of the shooting place as the GPS information.
Optionally, the analysis module includes:
the first identification unit is used for carrying out text identification on the content of the open source information file or carrying out digital identification according to a time format to obtain the time information of the open source information file;
and the second identification unit is used for carrying out image identification on the content of the open source information file to obtain a landmark image in the open source information file, and taking GPS information of the landmark image as the GPS information.
Optionally, the apparatus further includes:
the drawing module is used for drawing corresponding track animation on the map according to the space-time track of the same target object;
and the playing module is used for playing the track animation when the query request aiming at the same target object is detected.
In the information file processing method based on target space-time matching in the embodiment of the invention, firstly, an open source information file is acquired; secondly, analyzing the open source information file to obtain time information, GPS information and a target object in the open source information file; then, the target object joint time information and GPS information are stored; and finally, integrating the information related to the same target object to obtain the space-time track of the same target object. According to the information file processing method based on the target space-time matching, the associated information of the same target object in the open source information file is integrated, GPS information of the same target object in continuous time is obtained, so that space-time matching is carried out, the space-time track of the target object is obtained, the open source information is enriched, and the association and the mining degree of independent information or information are improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the description of the embodiments of the present invention will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a flow chart of a method for processing an information file based on target space-time matching according to an embodiment of the present invention;
FIG. 2 is a schematic diagram showing a detailed information analysis result according to an embodiment of the present invention;
FIG. 3 is a schematic diagram showing a file identification result according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of a method for processing an information file based on target space-time matching according to an embodiment of the present invention;
fig. 5 is a block diagram of an information file processing device based on target space-time matching according to an embodiment of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It is well known that the collection process for open source intelligence information is more complex than accessing domestic websites, and the resulting technical and time costs are not negligible. The acquisition of each information is required to consume a great deal of manpower and time, the archiving and the retrieval of the data are difficult, and more importantly, the timeliness, the accuracy and the safety of the acquired information cannot be ensured.
The variety of the open source information is various, and the open source information is scattered in various fields, websites and channels, so that the information is disclosed in a complex source, and the data quality is poor. The common information grabbing technology often has a short board on the information integrity, so that information receivers are limited in scattered information, the first thread cannot be found, and the control prospect from the global level is difficult to realize.
In the current open source information analysis technology, basic information analysis is made according to information such as targets, characters and sources mainly aiming at independent analysis of the contents of the open source information file, and the problems of low relevance and mining degree of independent information or information, single information, unknown primary and secondary information and the like often exist.
Therefore, in order to at least partially solve one or more of the above problems and other potential problems, an embodiment of the present invention proposes an information file processing method based on target space-time matching, by analyzing an open source information file, time information, GPS information of the open source information file and a target object in the open source information file are obtained, and then information associated with the same target object is integrated, so as to obtain a space-time track of the same target object, thereby enriching the open source information, and improving relevance and mining degree between independent information or information.
Referring to fig. 1, fig. 1 is a flowchart of a method for processing an information file based on target space-time matching according to an embodiment of the invention. The information file processing method based on the target space-time matching provided by the embodiment can be applied to an analysis system, wherein the analysis system can be a server, the server can be an independent server, can also be a server cluster or a distributed system of a plurality of physical server projects, and can also be a cloud server for providing cloud services, cloud databases, cloud computing, cloud functions, cloud storage, network services, cloud communication, middleware services, domain name services, security services, CDN (Content Delivery Network content distribution network), basic cloud computing services such as big data and artificial intelligent platforms, and the like. The analysis system may also include a terminal and a server, wherein the terminal may be a smart phone, a tablet computer, a notebook computer, a desktop computer, a smart robot, etc., but is not limited thereto. As shown in fig. 1, the method for processing an information file based on target space-time matching of the present embodiment may include the following steps:
step S11: acquiring an open source information file, wherein the open source information file at least comprises one or more of the following: video files, picture files, remote sensing satellite map files.
In this embodiment, the analysis system may acquire the open source information file, and in an alternative implementation, the open source information file may be sent to the analysis system after the intelligent search system searches the open source information file. Wherein the open source intelligence file may include at least one or more of: video files, picture files, remote sensing satellite map files.
Step S12: analyzing the open source information file to obtain time information of the open source information file, GPS information of the open source information file and a target object in the open source information file.
In this embodiment, after the analysis system acquires the open source information file, the open source information file may be saved, and the open source information file may be analyzed to obtain an analysis result, where the analysis result may at least include: time information of the open source information file, GPS information (GPS longitude and latitude information) of the open source information file, and a target object appearing in the open source information file.
The target object in this embodiment is a moving object having an informative value for the user, and may be specified by the user, for example, the relevant information of the target object may be searched in the intelligent search system to perform a search query, so as to obtain an open source informative file to be analyzed. The target object may be a person, an animal, a vehicle, equipment (tank, airplane, aircraft carrier), or the like, and the kind of the target object is not particularly limited in this embodiment. The number of the target objects in the open source information file obtained by analysis may be one or more, which is not limited in this embodiment.
Step S13: and storing the target object in combination with the time information and the GPS information.
In this embodiment, after obtaining the time information of the open source information file, the GPS information of the open source information file, and the target object in the open source information file, the time information of the open source information file may be used as the time information of the target object, and the GPS information of the open source information file may be used as the GPS information of the target object.
The method comprises the steps of storing time information and GPS information of an open source information file where the target object is located in a combined mode, namely storing time information of the open source information file where the target object is located and GPS information of the open source information file where the target object is located in a correlated mode, specifically storing object identification of the target object in a correlated mode with the time information of the open source information file where the target object is located and the GPS information of the open source information file where the target object is located, and obtaining target information of the target object, wherein the target information of the target object comprises: time information of the target object and GPS information of the target object.
Step S14: and integrating the information associated with the same target object to obtain the space-time track of the same target object.
In this embodiment, the target information stored in association obtained by analysis may be classified according to the target objects, and the information associated with the same target object may be integrated according to the classification result, that is, the target information of the same target object may be integrated, and the GPS information corresponding to the target object may be acquired according to the integrated target information of the same target object in order of time periods, so that the motion track data of the same target object in the time periods may be acquired according to the GPS information. That is, according to the integrated target information of the same target object, the GPS information of the same target object in continuous time is acquired to perform space-time matching, so as to obtain the space-time track of the same target object.
According to the information file processing method based on the target space-time matching, the associated information of the same target object in the open source information file can be integrated, GPS information of the same target object in continuous time is obtained, so that space-time matching is carried out, and the space-time track of the target object is obtained, so that the open source information is enriched, and the association and the mining degree of independent information or information are improved.
In combination with the above embodiment, in an implementation manner, the embodiment of the present invention further provides a method for processing an information file based on target space-time matching. Specifically, in the method, the step S12 may specifically include steps S21 to S23:
step S21: and processing the open source information file to obtain an information picture.
In this embodiment, the obtained open source information file may be processed to obtain the corresponding information picture. If the open source information file is a video file, image frames can be extracted from the video file to obtain information pictures. Or extracting the image frame from the video file to obtain the image frame, and then compressing the image frame to obtain the thumbnail, thereby obtaining the information picture. If the open source information file is a picture file or a remote sensing satellite map file, the picture file may be compressed to obtain a thumbnail as the information picture, where the picture file in this embodiment is other picture files except the remote sensing satellite map.
Step S22: and calling an analysis model to analyze the information picture to obtain detailed information of the information picture, wherein the detailed information at least comprises the following components: shooting time, shooting place and GPS information.
In this embodiment, the information picture can be identified and analyzed by invoking AI. Among these, artificial intelligence (Artificial Intelligence, AI) is the theory, method, technique and application system that uses a digital computer or a digital computer-controlled machine to simulate, extend and extend human intelligence, sense the environment, acquire knowledge and use knowledge to obtain optimal results. In other words, artificial intelligence is an integrated technology of computer science that attempts to understand the essence of intelligence and to produce a new intelligent machine that can react in a similar way to human intelligence. Artificial intelligence, i.e. research on design principles and implementation methods of various intelligent machines, enables the machines to have functions of sensing, reasoning and decision.
The analysis model trained in advance can be called to analyze the information picture, so as to obtain detailed information of the information picture, wherein the detailed information at least comprises: the shooting time of the picture, the shooting place of the picture, the GPS information of the shooting point of the picture, and in addition, the detailed information can also comprise related information such as file size, shooting equipment (such as camera type), image resolution, exposure time, aperture value, duration, code rate and the like. The input of the analysis model is a picture, and the output is detailed information of the picture. Also in another embodiment, the input of the analysis model may be the basic information of the open source information file, and the detailed information of the open source information file is output.
As shown in fig. 2, fig. 2 is a schematic diagram showing a detailed information analysis result according to an embodiment of the present invention, and the related information of the shooting time, the shooting equipment, the GPS coordinates, the file size, the resolution, etc. in fig. 2 are all detailed information of an open source information file (video, picture, remote sensing satellite map) that can be obtained by using an AI analysis model.
Step S23: and calling an identification model to identify the information picture to obtain a target object in the information picture.
In this embodiment, after detailed information of an information picture is analyzed by AI, an AI analysis task may be generated for the information picture, where the AI analysis task characterizes that image recognition needs to be performed on the information picture, so as to obtain a target object in the information picture. The method can be that a central station system is called to call a pre-trained recognition model to recognize the information picture according to the AI analysis task, and a target object in the information picture is called. The input of the recognition model is a picture, and the input is a target object in the picture, wherein the recognized target object can be one or more.
As shown in fig. 3, fig. 3 is a schematic diagram of a file recognition result according to an embodiment of the present invention, where faces, targets, and contents in fig. 3 are all target objects in an open source information file (video, picture, remote sensing satellite map) that can be obtained through an AI recognition model.
In the embodiment, the detailed information and the target object of the open source information file can be automatically obtained through AI analysis twice successively, so that the accuracy is high, the analysis efficiency is greatly improved, the labor is reduced, and the resources are saved.
In combination with the above embodiment, in an implementation manner, the embodiment of the present invention further provides a method for processing an information file based on target space-time matching. In this method, the "analyzing the open source information file to obtain the time information of the open source information file and the GPS information of the open source information file" in the step S12 may include steps S31 to S33:
step S31: and acquiring basic information of the open source information file.
In this embodiment, the basic information of the open source information file may be obtained according to the open source information file, where the basic information may be attribute information of the open source information file.
Step S32: and analyzing the basic information of the open source information file, and taking the shooting time of the open source information file obtained by analysis as the time information.
In this step, after the basic information of the open source information file is obtained, the basic information of the open source information file may be analyzed to obtain the shooting time of the open source information file, so that the shooting time of the open source information file obtained by the analysis is used as the time information of the open source information file.
Step S33: analyzing the basic information of the open source information file to obtain the shooting location of the open source information file, and taking the GPS information of the shooting location as the GPS information.
In this step, after the basic information of the open source information file is obtained, the basic information of the open source information file may be analyzed to obtain a shooting location of the open source information file, and GPS information of the shooting location may be obtained, so that the GPS information of the shooting location of the open source information file obtained by the analysis is used as the GPS information of the open source information file.
In combination with the above embodiment, in an implementation manner, the embodiment of the present invention further provides a method for processing an information file based on target space-time matching. In this method, the "analyzing the open source information file to obtain the time information of the open source information file and the GPS information of the open source information file" in the step S12 may include step S41 and step S42:
step S41: and carrying out text recognition or digital recognition according to a time format on the content of the open source information file to obtain the time information of the open source information file.
In this embodiment, text recognition may be performed on the content of the open source information file, for example, when the open source information file is a file including a time watermark, text recognition may be performed on the content of the open source information file to obtain time information of the open source information file; or, carrying out digital identification on the content of the open source information file according to the time format to obtain the time information of the open source information file.
Step S42: and carrying out image recognition on the content of the open source information file to obtain a landmark image in the open source information file, and taking GPS information of the landmark image as the GPS information.
In this embodiment, when the landmark image exists in the open source information file, image recognition may be performed on the content of the open source information file, so as to obtain the landmark image in the open source information file. If the open source information file is a video file, the video file can be subjected to image frame extraction so as to obtain a corresponding information picture, and then the information picture is subjected to image recognition so as to obtain a landmark image in the open source information file.
In this embodiment, after the landmark image is identified, GPS information of the landmark image may be acquired according to the landmark image. For example, the GPS information corresponding to the landmark image can be searched in a landmark image library according to the identifiers of the landmark images, wherein a plurality of landmark image identifiers and the GPS information corresponding to the landmark image identifiers are stored in the landmark image library. After the GPS information of the landmark image in the open source information file is obtained, the GPS information of the landmark image may be used as the GPS information of the open source information file.
In this embodiment, time information and GPS information for acquiring an open source information file are various: for example, the time information of the open source information file can be obtained by identifying the content of the open source information file, and the GPS information of the landmark image in the open source information file is obtained as the GPS information of the open source information file.
In combination with any of the above embodiments, in an implementation manner, the embodiment of the present invention further provides a method for processing an information file based on target space-time matching. In the method, in addition to the above steps, step S51 and step S52 may be included:
step S51: and drawing corresponding track animation on the map according to the space-time track of the same target object.
In this embodiment, after the space-time track of the same target object is obtained, coordinates corresponding to the target object may be displayed on the map in order of time periods according to the space-time track of the same target object, so that a corresponding track animation is drawn on the map and stored. On the basis, for the same target object, every time target information is updated, a space-time track is updated, and track animation is updated.
Step S52: and playing the track animation when the query request aiming at the same target object is detected.
In this embodiment, when the analysis system detects a query request for the same target object, the track animation of the target object may be obtained and played.
Preferably, when a query request for the same target object is detected, the track animation latest stored by the target object can be acquired and played.
In this embodiment, after the space-time track of the same target object is obtained, a corresponding track animation can be drawn and displayed, so that the result content of the information analysis is further enriched.
Referring to fig. 4, fig. 4 is a schematic diagram illustrating a method for processing an information file based on target space-time matching according to an embodiment of the invention. In the embodiment, GPS information on continuous time of the same target object can be obtained in a multi-image multi-data mode, so that space-time matching is performed. As shown in fig. 4, the method may include the steps of:
1. the user obtains the open source information file such as pictures, videos, remote sensing satellite images and the like through the intelligent search system, then uploads the open source information file to the analysis system, and the analysis system extracts the thumbnail of the open source information file and keeps the file.
2. The file basic information is analyzed by calling AI through the middle system, and the detailed information of the file is obtained, such as: time information and GPS information, specifically available are picture shooting time, file size, image resolution, exposure time, aperture value, duration, code rate, shooting time, shooting place, camera type, and most important GPS longitude and latitude information; creating an AI analysis task for the file;
3. and calling AI by taking the AI analysis task by the middle system, analyzing and identifying the file to obtain a target object in the file, and storing the detailed information of the combined file to obtain target information. Wherein the target information includes: time information of the target object and GPS information of the target object.
4. Classifying the analyzed target information according to the target objects, and integrating the target information of the same target object.
5. And acquiring the running track data of the target object according to the integrated target information and time sequence. The track is analyzed by taking the sum of the target time and the target GPS, the coordinates corresponding to the target objects in the file are displayed by the same target object in the time period sequence, and the motion track of the target object in the time period can be determined according to the coordinates corresponding to the target object.
It should be noted that, for simplicity of description, the method embodiments are shown as a series of acts, but it should be understood by those skilled in the art that the embodiments are not limited by the order of acts, as some steps may occur in other orders or concurrently in accordance with the embodiments. Further, those skilled in the art will appreciate that the embodiments described in the specification are presently preferred embodiments, and that the acts are not necessarily required by the embodiments of the invention.
Based on the same inventive concept, an embodiment of the present invention provides an information file processing device 500 based on target space-time matching, and the information file processing device 500 based on target space-time matching can be applied to an analysis system. Referring to fig. 5, fig. 5 is a block diagram of an information file processing apparatus based on target space-time matching according to an embodiment of the present invention. As shown in fig. 5, the objective spatiotemporal matching-based information file processing apparatus 500 includes:
the obtaining module 501 is configured to obtain an open source information file, where the open source information file at least includes one or more of the following: video files, picture files, remote sensing satellite map files;
the analysis module 502 is configured to analyze the open source information file to obtain time information of the open source information file, GPS information of the open source information file, and a target object in the open source information file;
a storage module 503, configured to store the time information and the GPS information in association with the target object;
and the integration module 504 is configured to integrate information associated with the same target object to obtain a space-time trajectory of the same target object.
Optionally, the analysis module 502 includes:
the processing unit is used for processing the open source information file to obtain an information picture;
the first calling unit is used for calling an analysis model to analyze the information picture, and obtaining detailed information of the information picture at least comprises the following steps: shooting time, shooting place and GPS information;
and the second calling unit is used for calling the identification model to identify the information picture so as to obtain a target object in the information picture.
Optionally, the analysis module 502 includes:
the information acquisition unit is used for acquiring the basic information of the open source information file;
the first analysis unit is used for analyzing the basic information of the open source information file and taking the shooting time of the open source information file obtained by analysis as the time information;
and the second analysis unit is used for analyzing the basic information of the open source information file, analyzing and obtaining the shooting place of the open source information file, and taking the GPS information of the shooting place as the GPS information.
Optionally, the analysis module 502 includes:
the first identification unit is used for carrying out text identification on the content of the open source information file or carrying out digital identification according to a time format to obtain the time information of the open source information file;
and the second identification unit is used for carrying out image identification on the content of the open source information file to obtain a landmark image in the open source information file, and taking GPS information of the landmark image as the GPS information.
Optionally, the apparatus 500 further includes:
the drawing module is used for drawing corresponding track animation on the map according to the space-time track of the same target object;
and the playing module is used for playing the track animation when the query request aiming at the same target object is detected.
In this specification, each embodiment is described in a progressive manner, and each embodiment is mainly described by differences from other embodiments, and identical and similar parts between the embodiments are all enough to be referred to each other.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
From the above description of the embodiments, it will be clear to those skilled in the art that the above-described embodiment method may be implemented by means of software plus a necessary general hardware platform, but of course may also be implemented by means of hardware, but in many cases the former is a preferred embodiment. Based on such understanding, the technical solution of the present invention may be embodied essentially or in a part contributing to the prior art in the form of a software product stored in a storage medium (e.g. ROM/RAM, magnetic disk, optical disk) comprising instructions for causing a terminal (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) to perform the method according to the embodiments of the present invention.
The embodiments of the present invention have been described above with reference to the accompanying drawings, but the present invention is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those having ordinary skill in the art without departing from the spirit of the present invention and the scope of the claims, which are to be protected by the present invention.
Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
It will be clear to those skilled in the art that, for convenience and brevity of description, specific working procedures of the above-described systems, apparatuses and units may refer to corresponding procedures in the foregoing method embodiments, and are not repeated herein.
In the embodiments provided in the present invention, it should be understood that the disclosed apparatus and method may be implemented in other manners. For example, the apparatus embodiments described above are merely illustrative, e.g., the division of the units is merely a logical function division, and there may be additional divisions when actually implemented, e.g., multiple units or components may be combined or integrated into another system, or some features may be omitted or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be an indirect coupling or communication connection via some interfaces, devices or units, which may be in electrical, mechanical or other form.
The units described as separate units may or may not be physically separate, and units shown as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
In addition, each functional unit in the embodiments of the present invention may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit.
The functions, if implemented in the form of software functional units and sold or used as a stand-alone product, may be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present invention may be embodied essentially or in a part contributing to the prior art or in a part of the technical solution, in the form of a software product stored in a storage medium, comprising several instructions for causing a computer device (which may be a personal computer, a server, a network device, etc.) to perform all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a usb disk, a removable hard disk, a ROM, a RAM, a magnetic disk, or an optical disk, etc.
The foregoing is merely illustrative of the present invention, and the present invention is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present invention. Therefore, the protection scope of the invention is subject to the protection scope of the claims.
Claims (10)
1. The method for processing the information file based on the target space-time matching is characterized by comprising the following steps:
acquiring an open source information file, wherein the open source information file at least comprises one or more of the following: video files, picture files, remote sensing satellite map files;
analyzing the open source information file to obtain time information of the open source information file, GPS information of the open source information file and a target object in the open source information file;
the target object is combined with the time information and the GPS information to be stored;
and integrating the information associated with the same target object to obtain the space-time track of the same target object.
2. The method for processing the information file based on the target space-time matching according to claim 1, wherein the analyzing the open source information file to obtain the time information of the open source information file, the GPS information of the open source information file, and the target object in the open source information file includes:
processing the open source information file to obtain an information picture;
and calling an analysis model to analyze the information picture to obtain detailed information of the information picture, wherein the detailed information at least comprises the following components: shooting time, shooting place and GPS information;
and calling an identification model to identify the information picture to obtain a target object in the information picture.
3. The method for processing the information file based on the target space-time matching according to claim 1, wherein the analyzing the open source information file to obtain the time information of the open source information file and the GPS information of the open source information file includes:
acquiring basic information of the open source information file;
analyzing the basic information of the open source information file, and taking the shooting time of the open source information file obtained by analysis as the time information;
analyzing the basic information of the open source information file to obtain the shooting location of the open source information file, and taking the GPS information of the shooting location as the GPS information.
4. The method for processing the information file based on the target space-time matching according to claim 1, wherein the analyzing the open source information file to obtain the time information of the open source information file and the GPS information of the open source information file includes:
text recognition or digital recognition is carried out on the content of the open source information file according to a time format, so that time information of the open source information file is obtained;
and carrying out image recognition on the content of the open source information file to obtain a landmark image in the open source information file, and taking GPS information of the landmark image as the GPS information.
5. The method for processing an information file based on target space-time matching according to any one of claims 1 to 4, wherein the method further comprises:
drawing corresponding track animation on a map according to the space-time track of the same target object;
and playing the track animation when the query request aiming at the same target object is detected.
6. An intelligence document processing device based on target space-time matching, the device comprising:
the system comprises an acquisition module, a storage module and a storage module, wherein the acquisition module is used for acquiring an open source information file which at least comprises one or more of the following: video files, picture files, remote sensing satellite map files;
the analysis module is used for analyzing the open source information file to obtain time information of the open source information file, GPS information of the open source information file and a target object in the open source information file;
the storage module is used for storing the target object in combination with the time information and the GPS information;
and the integration module is used for integrating the information related to the same target object to obtain the space-time track of the same target object.
7. The objective spatiotemporal matching based intelligence file processing device of claim 6, wherein said analysis module comprises:
the processing unit is used for processing the open source information file to obtain an information picture;
the first calling unit is used for calling an analysis model to analyze the information picture, and obtaining detailed information of the information picture at least comprises the following steps: shooting time, shooting place and GPS information;
and the second calling unit is used for calling the identification model to identify the information picture so as to obtain a target object in the information picture.
8. The objective spatiotemporal matching based intelligence file processing device of claim 6, wherein said analysis module comprises:
the information acquisition unit is used for acquiring the basic information of the open source information file;
the first analysis unit is used for analyzing the basic information of the open source information file and taking the shooting time of the open source information file obtained by analysis as the time information;
and the second analysis unit is used for analyzing the basic information of the open source information file, analyzing and obtaining the shooting place of the open source information file, and taking the GPS information of the shooting place as the GPS information.
9. The objective spatiotemporal matching based intelligence file processing device of claim 6, wherein said analysis module comprises:
the first identification unit is used for carrying out text identification on the content of the open source information file or carrying out digital identification according to a time format to obtain the time information of the open source information file;
and the second identification unit is used for carrying out image identification on the content of the open source information file to obtain a landmark image in the open source information file, and taking GPS information of the landmark image as the GPS information.
10. The target space-time matching based intelligence file processing device according to any one of claims 6 to 9, wherein said device further comprises:
the drawing module is used for drawing corresponding track animation on the map according to the space-time track of the same target object;
and the playing module is used for playing the track animation when the query request aiming at the same target object is detected.
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