CN115795118A - Information cooperative processing method and device for multi-source heterogeneous data - Google Patents
Information cooperative processing method and device for multi-source heterogeneous data Download PDFInfo
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- CN115795118A CN115795118A CN202211123492.4A CN202211123492A CN115795118A CN 115795118 A CN115795118 A CN 115795118A CN 202211123492 A CN202211123492 A CN 202211123492A CN 115795118 A CN115795118 A CN 115795118A
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Abstract
The invention relates to an information cooperative processing method and device of multi-source heterogeneous data, belonging to the technical field of computers, wherein the method comprises the following steps: collecting multi-source heterogeneous data; performing data processing on the multi-source heterogeneous data; and fusing and storing the processed multi-source heterogeneous data. Wherein the device includes: the device comprises a data acquisition module, a data processing module and a data fusion and storage module. The invention effectively organizes and utilizes various information resources, realizes the integration, real-time sharing and communication of information, solves the problem of real-time interaction of passengers and meets the personalized service requirements of the passengers.
Description
Technical Field
The invention relates to the technical field of computers, in particular to an information cooperative processing method and device for multi-source heterogeneous data.
Background
With the rapid development of information technology, the modern society enters the era of information explosion. The subway is taken as an important transportation tool for people to go out, a large amount of various data are generated every day, in order to better serve passengers, effectively organize and utilize various information resources, realize integration, real-time sharing and communication of information, a cross-platform information cooperative processing technology and an interaction engine technology are required to be researched and developed aiming at the multi-source heterogeneous characteristics of data sources in the subway environment, and the interaction requirements of the passengers are processed in real time.
However, the existing multi-source heterogeneous data fusion technology faces the following problems:
1. only three multi-source heterogeneous data of distributed new energy access information, power grid production management information and geographic meteorological information are subjected to fusion processing, and the data information amount is relatively small;
2. when information is acquired, the information of enterprises, universities and the like is acquired by a webpage capturing method, so that the defect of information delay is caused, and the data on the webpage is updated slowly and has certain delay;
3. the information is acquired only through the webpage and the smart watch when the information is acquired, and the information acquisition mode is relatively few;
4. in the whole process of realizing information fusion processing, a user and a manager cannot perform manual intervention and adjustment on the information of the fusion processing, so that the operability of the technology is poor.
Disclosure of Invention
Aiming at the defects of the prior art, the technical scheme provided by the invention is as follows:
in a first aspect, an information cooperative processing method for multi-source heterogeneous data is provided, which includes the following steps:
step S1: collecting multi-source heterogeneous data;
step S2: performing data processing on the multi-source heterogeneous data;
and step S3: and fusing and storing the processed multi-source heterogeneous data.
The data processing of the multi-source heterogeneous data comprises the following steps:
step S2.1: performing data consistency keeping processing on the multi-source heterogeneous data;
step S2.2: checking and processing missing data of the multi-source heterogeneous data;
step S2.3: repeating data processing is carried out on the multi-source heterogeneous data;
step S2.4: and processing abnormal data of the multi-source heterogeneous data.
The method for maintaining the data consistency of the multi-source heterogeneous data comprises the following steps:
step S2.1.1: naming according to the time of the multi-source heterogeneous data, generating id fields of audio, video and images, using the id fields as identifiers of data query management, and inserting the identifiers into an information table;
step S2.1.2: and converting audio, video, text and images into a specified format according to the type format requirement of the multi-source heterogeneous data, and putting the multi-source heterogeneous data into a catalog according to a catalog specification.
The fusion and storage of the processed multi-source heterogeneous data comprises the following steps:
step S3.1: connecting a database for storing the multi-source heterogeneous data, and screening the multi-source heterogeneous data meeting preset conditions according to the structural form and source of the multi-source heterogeneous data;
step S3.2: removing redundant fields of the multi-source heterogeneous data in the screening process, and sending the redundant fields to an information queue;
step S3.3: and intelligently analyzing, integrating and storing the text of the screened multi-source heterogeneous data.
In a second aspect, an information cooperative processing apparatus for multi-source heterogeneous data is provided, including:
the data acquisition module is used for acquiring multi-source heterogeneous data;
the data processing module is used for carrying out data processing on the multi-source heterogeneous data;
and the data fusion and storage module is used for fusing and storing the processed multi-source heterogeneous data.
The multi-source heterogeneous data comprises:
video information, voice information, equipment information of a vending machine, passenger demand information, subway departure time information, passenger flow information, equipment overhaul information, staff information, subway ticket information, passenger user information and equipment staff position information.
The data processing module comprises:
the data consistency maintaining unit is used for performing data consistency maintaining processing on the multi-source heterogeneous data;
the missing data checking unit is used for checking and processing the missing data of the multi-source heterogeneous data;
the repeated data processing unit is used for performing repeated data processing on the multi-source heterogeneous data;
and the abnormal data processing unit is used for processing abnormal data of the multi-source heterogeneous data.
The data fusion and storage module comprises:
the data screening unit is used for connecting a database for storing the multi-source heterogeneous data and screening the multi-source heterogeneous data meeting preset conditions according to the structural form and source of the multi-source heterogeneous data;
the field removing unit is used for removing redundant fields of the multi-source heterogeneous data in the screening process and sending the redundant fields to an information queue;
and the text analysis and integration unit is used for intelligently analyzing, integrating and storing the text of the screened multi-source heterogeneous data.
In a third aspect, a computer-readable storage medium is provided, on which a computer program is stored, which when executed by a processor implements the steps of the information co-processing method for multi-source heterogeneous data.
In a fourth aspect, an electronic device is provided, which includes a memory, a processor, and a computer program stored in the memory and executable on the processor, where the processor implements the steps of the information cooperative processing method for multi-source heterogeneous data when executing the program.
The beneficial technical effects are as follows:
the invention provides an information cooperative processing method and device for multi-source heterogeneous data based on multi-source heterogeneous data in a complex subway environment.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments of the present invention or in the description of the prior art will be briefly described below, and it is obvious that the drawings described below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic flow chart of an information cooperative processing method for multi-source heterogeneous data according to an embodiment of the present invention;
fig. 2 is a schematic block diagram of an information cooperative processing apparatus for multi-source heterogeneous data according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, shall fall within the scope of protection of the present invention.
The information cooperative processing method for the multi-source heterogeneous data, disclosed by the embodiment of the invention, as shown in fig. 1, comprises the following steps:
step S1: collecting multi-source heterogeneous data;
step S2: performing data processing on the multi-source heterogeneous data;
and step S3: and fusing and storing the processed multi-source heterogeneous data.
Specifically, in this embodiment, the specific implementation process of step S1 is detailed as follows:
acquiring video information, voice information, equipment information of a vending machine and demand information of passengers in a subway station through terminal equipment such as video monitoring equipment, the vending machine and a robot;
acquiring subway departure time information, passenger flow information, various equipment maintenance information and worker information through a management system of a subway company;
obtaining subway ticket purchasing information through various ticket purchasing platforms;
obtaining user information of passengers through subway software;
obtaining the position information of various equipment personnel through a GPS;
it can be understood that the video information, the voice information, the equipment information of the vending machine, the demand information of the passenger, the departure time information of the subway, the passenger flow information, the overhaul information of various devices, the information of the staff, the ticket purchasing information of the subway, the user information of the passenger and the position information of various equipment staff form multi-source heterogeneous data to be collected.
In the process of implementing the step S2, the processing step of the multi-source heterogeneous data acquired in the step S1 is as follows;
step S2.1: performing data consistency keeping processing on the multi-source heterogeneous data;
the embodiment selects the following scheme to maintain data consistency:
step S2.1.1: naming according to the time of the multi-source heterogeneous data, generating an id (Identity document) field of audio, video and image, using the id field as an identifier of data query management, and inserting the identifier into an information table;
the information table is stored in a database and is a table obtained by sequencing the multi-source heterogeneous data according to the generation time, and the information table is established for standardizing and managing the multi-source heterogeneous data, so that the multi-source heterogeneous data is easier to call in the subsequent use;
step S2.1.2: and converting audio, video, text and images into a specified format according to the type format requirement of the multi-source heterogeneous data, and putting the multi-source heterogeneous data into a catalogue according to a catalogue specification.
The catalog is a catalog for data storage, is obtained by carrying out partition management on different types of multi-source heterogeneous data according to a generation time sequence, can also be obtained by carrying out partition management on an information table, and is a table which is similar to the information table and has inquiry and management functions.
Step S2.2: checking and processing missing data of the multi-source heterogeneous data; the specific content is as follows:
whether missing information exists is checked, and when a part of information is missing in a certain piece of information, the information is re-recorded. Example (c): the maintenance information of the subway equipment is lost in a certain period of time and is manually supplemented according to the maintenance record; completing the record when the corresponding record of the partial time of the audio or video content file is lost; if the data can not be completed, the importance degree of the data is judged according to the actual situation, and the data is reserved or deleted.
Step S2.3: repeating data processing is carried out on the multi-source heterogeneous data;
the embodiment performs processing by removing data such as audio, video, text, and image whose contents are duplicated.
Step S2.4: and processing abnormal data of the multi-source heterogeneous data.
The specific embodiment comprises the following steps: cutting off the audio ending mute part in the audio file; and removing or repairing abnormal and wrong files in the image, the video or the text.
And step S3: fusing and storing the processed multi-source heterogeneous data, wherein the specific implementation steps of the embodiment are as follows:
step S3.1: connecting a database for storing the multi-source heterogeneous data, and screening the multi-source heterogeneous data meeting preset conditions according to the structural form and source of the multi-source heterogeneous data; in the embodiment, the preset conditions are that consistency, no deletion and no duplication in data processing are met;
step S3.2: removing redundant fields of the multi-source heterogeneous data in the screening process, and sending the redundant fields to an information queue;
the information queue is obtained by arranging the multi-source heterogeneous data according to data generation time, and aims to correlate subsequent data, query and manage correlated data.
Step S3.3: and intelligently analyzing, integrating and storing the text of the screened multi-source heterogeneous data.
The method comprises the steps of carrying out classification processing and regular screening on multi-source heterogeneous data according to data sources, carrying out intelligent analysis on texts, specifically, carrying out analysis and integration on related attribute data such as passenger services related to the texts, wherein the related data integration is carried out in the embodiment by sequencing the named multi-source heterogeneous data according to the time sequence of name naming, integrating the multi-source heterogeneous data generated in the same time in a related mode, and finally storing the attributes of the data after the integration is finished.
As shown in fig. 2, the present invention provides an information cooperative processing apparatus for multi-source heterogeneous data, including:
the data acquisition module is used for acquiring multi-source heterogeneous data;
the data processing module is used for carrying out data processing on the multi-source heterogeneous data;
and the data fusion and storage module is used for fusing and storing the processed multi-source heterogeneous data.
All modules are sequentially connected.
The data processing module comprises:
the data consistency maintaining unit is used for performing data consistency maintaining processing on the multi-source heterogeneous data;
the missing data checking unit is used for checking and processing the missing data of the multi-source heterogeneous data;
the repeated data processing unit is used for performing repeated data processing on the multi-source heterogeneous data;
and the abnormal data processing unit is used for processing abnormal data of the multi-source heterogeneous data.
The data fusion and storage module comprises:
the data screening unit is used for connecting a database for storing the multi-source heterogeneous data and screening the multi-source heterogeneous data meeting preset conditions according to the structural form and source of the multi-source heterogeneous data;
the field removing unit is used for removing redundant fields of the multi-source heterogeneous data in the screening process and sending the redundant fields to an information queue;
and the text analysis and integration unit is used for intelligently analyzing, integrating and storing the screened multi-source heterogeneous data.
In other embodiments, the information cooperative processing device for multi-source heterogeneous data may further include the following modules;
visualization module
The device can be directly connected to the corresponding database according to the user type in the using process, so that different types of users can directly inquire the data which the users want to know, and other information can be known according to the association between the data. The module is mainly used for predicting key problems including vehicle states, passenger flow volumes, road conditions and the like by comprehensively adopting means such as data mining and the like on the basis of fusing operation data, and providing basic data for dynamic navigation. Meanwhile, the method also comprises basic trend analysis, report statistics, chart analysis and the like.
Through the method and the device disclosed by the embodiment, it can be verified that the embodiment realizes the following applications and effects:
the embodiment disclosed by the method realizes batch processing and conversion of the inquired data; the manager can perform operations such as addition, deletion, modification, and check on the database established in the embodiment according to needs, and the manager can also manage all data in the database, so that the data can be better used by passengers.
The user logs in the platform established by the method of the embodiment by using the user name and the password, is connected to the corresponding database, can inquire the data which the user wants to know, and can know other information according to the association between the data. The user can predict key problems including vehicle states, passenger flow, road conditions and the like by means of data mining and the like, and basic data are provided for dynamic navigation. The platform also includes basic trend analysis, report statistics, chart analysis, and the like.
The invention provides a computer readable storage medium, on which a computer program is stored, which when executed by a processor implements the steps of the information co-processing method for multi-source heterogeneous data.
The invention also provides electronic equipment which comprises a memory, a processor and a computer program which is stored on the memory and can run on the processor, wherein the processor executes the program and realizes the information cooperative processing method of the multi-source heterogeneous data.
In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and reference may be made to the related descriptions of other embodiments for parts that are not described or illustrated in a certain embodiment.
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 implementation. 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.
In the embodiments provided in the present invention, it should be understood that the disclosed apparatus/terminal device and method may be implemented in other ways. For example, the above-described embodiments of the apparatus/terminal device are merely illustrative, and for example, the division of the modules or units is only one type of logical function division, and other division manners may be available in actual implementation, for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be through some interfaces, indirect coupling or communication connection of devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed 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 can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated module/unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium.
Based on such understanding, all or part of the flow of the method according to the embodiments of the present invention may also be implemented by a computer program, which may be stored in a computer-readable storage medium, and when the computer program is executed by a processor, the steps of the method embodiments may be implemented. Wherein the computer program comprises computer program code, which may be in the form of source code, object code, an executable file or some intermediate form, etc. The computer-readable medium may include: any entity or device capable of carrying the computer program code, recording medium, usb disk, removable hard disk, magnetic disk, optical disk, computer Memory, read-Only Memory (ROM), random Access Memory (RAM), electrical carrier wave signals, telecommunications signals, software distribution medium, and the like. It should be noted that the computer readable medium may contain other components which may be suitably increased or decreased as required by legislation and patent practice in jurisdictions, for example, in some jurisdictions, computer readable media which may not include electrical carrier signals and telecommunications signals in accordance with legislation and patent practice.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention.
While the invention has been described with reference to specific embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. An information cooperative processing method of multi-source heterogeneous data is characterized by comprising the following steps:
step S1: collecting multi-source heterogeneous data;
step S2: performing data processing on the multi-source heterogeneous data;
and step S3: and fusing and storing the processed multi-source heterogeneous data.
2. The information coprocessing method of the multi-source heterogeneous data according to claim 1, wherein the data processing of the multi-source heterogeneous data comprises the following steps:
step S2.1: performing data consistency keeping processing on the multi-source heterogeneous data;
step S2.2: checking and processing missing data of the multi-source heterogeneous data;
step S2.3: repeating data processing is carried out on the multi-source heterogeneous data;
step S2.4: and processing abnormal data of the multi-source heterogeneous data.
3. The information cooperative processing method for the multi-source heterogeneous data according to claim 1, wherein the step of performing data consistency maintaining processing on the multi-source heterogeneous data includes the steps of:
step S2.1.1: naming according to the time of the multi-source heterogeneous data, generating id fields of audio, video and images, using the id fields as identifiers of data query management, and inserting the identifiers into an information table;
step S2.1.2: and converting audio, video, text and images into a specified format according to the type format requirement of the multi-source heterogeneous data, and putting the multi-source heterogeneous data into a catalogue according to a catalogue specification.
4. The information coprocessing method of the multi-source heterogeneous data according to claim 1, wherein the fusing and storing of the processed multi-source heterogeneous data comprises the following steps:
step S3.1: connecting a database for storing the multi-source heterogeneous data, and screening the multi-source heterogeneous data meeting preset conditions according to the structural form and source of the multi-source heterogeneous data;
step S3.2: removing redundant fields of the multi-source heterogeneous data in the screening process, and sending the redundant fields to an information queue;
step S3.3: and intelligently analyzing, integrating and storing the text of the screened multi-source heterogeneous data.
5. An information coprocessing device of multi-source heterogeneous data, characterized by comprising:
the data acquisition module is used for acquiring multi-source heterogeneous data;
the data processing module is used for carrying out data processing on the multi-source heterogeneous data;
and the data fusion and storage module is used for fusing and storing the processed multi-source heterogeneous data.
6. The apparatus for information collaborative processing of multi-source heterogeneous data according to claim 5, wherein the multi-source heterogeneous data includes:
video information, voice information, equipment information of a vending machine, passenger demand information, subway departure time information, passenger flow information, equipment overhaul information, staff information, subway ticket information, passenger user information and equipment staff position information.
7. The apparatus for information collaborative processing of multi-source heterogeneous data according to claim 5, wherein the data processing module includes:
the data consistency maintaining unit is used for performing data consistency maintaining processing on the multi-source heterogeneous data;
the missing data checking unit is used for checking and processing the missing data of the multi-source heterogeneous data;
the repeated data processing unit is used for performing repeated data processing on the multi-source heterogeneous data;
and the abnormal data processing unit is used for processing abnormal data of the multi-source heterogeneous data.
8. The apparatus for information collaborative processing of multi-source heterogeneous data according to claim 7, wherein the data fusion and storage module includes:
the data screening unit is used for connecting a database for storing the multi-source heterogeneous data and screening the multi-source heterogeneous data meeting preset conditions according to the structural form and source of the multi-source heterogeneous data;
the field removing unit is used for removing redundant fields of the multi-source heterogeneous data in the screening process and sending the redundant fields to an information queue;
and the text analysis and integration unit is used for intelligently analyzing, integrating and storing the text of the screened multi-source heterogeneous data.
9. A computer-readable storage medium on which a computer program is stored, the program, when executed by a processor, implementing the steps of the information co-processing method for multi-source heterogeneous data according to any one of claims 1 to 4.
10. An electronic device comprising a memory, a processor and a computer program stored in the memory and executable on the processor, wherein the processor implements the steps of the information cooperative processing method for multi-source heterogeneous data according to any one of claims 1 to 4 when executing the program.
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| CN115633090A (en) * | 2022-10-21 | 2023-01-20 | 北京中电飞华通信有限公司 | Multi-source data link method based on eSIM card and 5G network |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115633090A (en) * | 2022-10-21 | 2023-01-20 | 北京中电飞华通信有限公司 | Multi-source data link method based on eSIM card and 5G network |
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