CN118585681A - Information search method, device, electronic device, and storage medium - Google Patents

Abstract

The embodiments of the present invention relate to the field of retrieval technology, and disclose an information search method, device, electronic device, and storage medium. The method is applied to a cockpit system, and the cockpit system includes structured data and unstructured data, including: obtaining a search request, extracting keywords in the search request; searching in the index of structured data and the index of unstructured data according to the keywords, and obtaining target information associated with the keywords; and displaying the target information. The solution of the present invention can solve the problem of mutual isolation between structured data and unstructured data in the cockpit system, which makes it impossible to intuitively display search results, thereby reducing the use effect of the cockpit system.

Description

Information search method, device, electronic device, and storage medium

Technical Field

The embodiments of the present invention relate to the field of retrieval technology, and in particular to an information search method, device, electronic device, and storage medium.

Background Art

Data includes two categories: structured data and unstructured data. Data in actual applications may be a mixture of structured data and unstructured data. For example, the cockpit system of a car contains structured data and unstructured data. Structured data constitutes structured files, such as the Extensible Markup Language (XML) configuration file of an application (Application, APP for short). Unstructured data constitutes unstructured files, such as pictures, videos, documents, etc.

Currently, in cockpit systems, structured data and unstructured data are still isolated from each other. When users want to search for certain information, they usually search for structured data and unstructured data separately. This separate search method causes the separation of structured data and unstructured data due to technical reasons, making it impossible to display search results intuitively.

The existing technology is still unable to solve the problem of isolation between structured data and unstructured data in the cockpit system, which results in the inability to intuitively display search results, thereby reducing the use effect of the cockpit system.

Summary of the invention

The present invention provides an information search method, device, electronic device and storage medium, which are used to solve the problem that search results cannot be displayed intuitively, thereby reducing the use effect of a cockpit system.

According to one aspect of an embodiment of the present invention, there is provided an information search method, which is applied to a cockpit system, wherein the cockpit system includes structured data and unstructured data, and the method comprises:

Obtaining a search request, and extracting keywords from the search request;

According to the keyword, searching in the index of structured data and the index of unstructured data to obtain target information associated with the keyword;

The target information is displayed.

In an optional manner, the index of the structured data is established by the following steps:

Acquire the first key information of the structured data; wherein the first key information includes one or more of the following information: basic information, search keywords, and a start entry;

An index of the structured data is established according to the first key information.

In an optional manner, the index of the unstructured data is established by the following steps:

Acquiring second key information of the unstructured data;

An index of the unstructured data is established according to the second key information.

In an optional manner, the method further includes:

storing the created index of the structured data, and,

The created index of the unstructured data is stored.

In an optional manner, the method further includes:

After detecting that the cockpit system is enabled, the index of the structured data and the index of the unstructured data are loaded from the storage.

In an optional manner, when the target information includes multiple sub-information, the display target information includes:

Sorting the plurality of sub-information according to the sorting reference information between the plurality of sub-information; wherein the sorting reference information includes one or more of the following information: relevance, rating, user preference;

The sorted plurality of sub-information are displayed.

In an optional manner, after displaying the target information, the method further includes:

After detecting a selection operation of the target information, obtaining a source of the target information;

If the target information is derived from an index of target unstructured data, and the target unstructured data is used to construct an unstructured file, then opening the unstructured file;

If the target information is derived from an index of target structured data, and the target structured data is used to construct a configuration file of an application, the application is started.

According to another aspect of an embodiment of the present invention, there is provided an information search device, which is applied to a cockpit system, wherein the cockpit system includes structured data and unstructured data, and the device includes:

An acquisition module, used to acquire search requests;

A processing module, used for extracting keywords from the search request;

The acquisition module is further used to search the index of structured data and the index of unstructured data according to the keyword to obtain target information associated with the keyword;

The display module is used to display the target information.

According to another aspect of an embodiment of the present invention, there is provided an electronic device, including a memory and a processor;

The memory stores computer-executable instructions;

The processor executes the computer-executable instructions stored in the memory, so that the processor executes the above first aspect and/or various possible implementations of the first aspect.

According to another aspect of an embodiment of the present invention, a computer-readable storage medium is provided, in which computer-executable instructions are stored. When the computer-executable instructions are executed by a processor, they are used to implement the above first aspect and/or various possible implementations of the first aspect.

According to another aspect of an embodiment of the present invention, a computer program product is provided, including a computer program, which, when executed by a processor, implements the above first aspect and/or various possible implementations of the first aspect.

The information search method, device, electronic device, and storage medium provided in the embodiments of the present invention establish an index of structured files and an index of unstructured files. When searching for target information, searches are performed in both the index of structured data and the index of unstructured data. This technical means can search for all information associated with a keyword, solves the technical problem that the separation of structured data and unstructured data due to technical reasons makes it impossible to display search results intuitively and comprehensively, thereby reducing the use effect of the cockpit system, and achieves the effect of "one search to reach the target".

BRIEF DESCRIPTION OF THE DRAWINGS

The accompanying drawings are only used to illustrate the embodiments and are not to be considered as limiting the present invention. In addition, the same reference symbols are used to represent the same components throughout the accompanying drawings. In the accompanying drawings:

FIG1 is a schematic diagram of a scenario of an information search method provided by the present invention;

FIG2 is a flow chart of the information search method provided by the present invention;

FIG3 is a second flow chart of the information search method provided by the present invention;

FIG4 is a schematic diagram of the structure of an information search device provided by the present invention;

FIG5 is a schematic diagram of the structure of an electronic device provided by the present invention.

DETAILED DESCRIPTION

Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure. Instead, they are merely examples of devices and methods consistent with some aspects of the present disclosure as detailed in the appended claims.

First, the nouns involved in the present invention are explained:

Index: In a relational database, an index is a separate, physical storage structure that sorts the values of one or more columns in a database table. It is a collection of values of one or more columns in a table and a corresponding list of logical pointers to the data pages in the table that physically identify these values. The role of an index is equivalent to the catalog of a book, and you can quickly find the required content based on the page numbers in the catalog.

Structured data: Data includes two categories, structured data and unstructured data. Structured data generally refers to data that can be represented and stored using a relational database and can be logically expressed using a two-dimensional table. Structured data, in simple terms, is a database.

Unstructured data: Unstructured data refers to data without a fixed structure. This includes office documents of all formats, texts, pictures, various reports, image information, audio information, video information, etc. For this type of data, we generally store it as a whole, and generally store it in binary data format.

FIG1 is a schematic diagram of a scenario of the information search method provided by the present invention. As shown in FIG1 , the specific application scenario of the present invention is a cockpit system of a car. The cockpit system includes structured data and unstructured data. Structured files composed of structured data, such as an Extensible Markup Language (XML) configuration file of an application (Application, APP for short). Unstructured files composed of unstructured data, such as pictures, videos, documents, etc.

Currently, in the cockpit system, structured data and unstructured data are still isolated from each other. When users want to search for certain information, they usually search for structured data and unstructured data separately. For example, when searching for structured data by field and searching for unstructured data by full text, it is difficult to associate the retrieved unstructured data with the retrieved structured data. In other words, this separate search method has caused the separation of structured data and unstructured data due to technical reasons, making it impossible to display search results intuitively and comprehensively.

In combination with the above scenarios, it can be seen that the existing technology is still unable to solve the problem of isolation between structured data and unstructured data in the cockpit system, which makes it impossible to display search results intuitively and comprehensively, thereby reducing the use effect of the cockpit system.

The information search method provided by the present invention establishes an index of structured files and an index of unstructured files. When searching for target information, searches are performed in both the index of structured data and the index of unstructured data. This technical means can search for all information associated with keywords, and solves the technical problem that the separation of structured data and unstructured data due to technical reasons makes it impossible to display search results intuitively and comprehensively, thereby reducing the use effect of the cockpit system.

The technical solution of the present invention and how the technical solution of the present invention solves the above-mentioned technical problems are described in detail below with specific embodiments. The following specific embodiments can be combined with each other, and the same or similar concepts or processes may not be repeated in some embodiments. The embodiments of the present invention will be described below in conjunction with the accompanying drawings.

FIG. 2 is a flow chart of the information search method provided by the present invention.

The information search method is applied to a cockpit system, which contains structured data and unstructured data.

As shown in FIG. 2 , the method includes:

S201: Obtain a search request, and extract keywords from the search request.

The search request can be understood as text information converted from user operations.

The search request searches for various information related to music A, for example. After extracting the keywords in the search request, the keywords obtained include "search" and "music A".

The search request may be generated after a search interface is displayed on the human-computer interaction interface and a user is detected to operate the search interface. For example, a search interface is displayed, and a pinyin keyboard and a search bar are displayed on the search interface. The user can enter the information to be searched in the search bar by operating the pinyin keyboard. The search interface may also display a confirmation button and a cancel button. The user may select the confirmation button after confirming that the information in the search bar is correct, and accordingly, a search request is generated. The user may select the cancel button when confirming that the information in the search bar is incorrect.

The search request may also be input by voice. For example, the user issues a command to search for certain information by voice, and the cockpit system converts the voice information into text information to obtain the search request.

The search request may also be generated based on other methods, which is not limited in this embodiment.

S202: Search the index of structured data and the index of unstructured data according to the keyword to obtain target information associated with the keyword.

The index of structured data and the index of unstructured data are established before step S201.

The index of the structured data may be established based on the first key information of the structured data. When establishing the index, the first key information of the structured data is integrated into the index, and the index of the structured data includes information on how to quickly retrieve the target information.

The first key information includes one or more of the following information: basic information, search keywords, and a startup entry. The basic information includes, for example, the name, description, and version of the APP. The search keywords include, for example, words that a user may use to search for the APP. The startup entry includes, for example, instructions on how to start or open the APP.

The index of the unstructured data may be established based on the second key information of the unstructured data. When establishing the index, the second key information of the unstructured data is integrated into the index, and the index of the unstructured data includes information on how to quickly retrieve the target information.

When the unstructured data is text, the second key information may be a keyword in the text. When the unstructured data is a picture or video, the second key information may be a tag or a keyword, such as a tag or a keyword of an object or scene in the picture.

The index of the structured data can be established using Lucene or its related framework (such as Elasticsearch). Lucene is a high-performance, scalable information retrieval (IR) information library that provides full-text search, indexing and data analysis functions.

After the keyword is extracted in step S201, if one wants to obtain target information associated with the keyword more comprehensively, a search is performed in the index of the structured data according to the keyword, and a search is performed in the index of the unstructured data according to the keyword.

Searching the index of the structured data and the index of the unstructured data according to the keyword can be understood as matching the keyword with the key information in the index. For example, if the keyword contains "A music" and the index of the structured data contains "A music", the target information associated with the keyword is obtained based on the index of the structured data. If both the index of the structured data and the index of the unstructured data contain "A music", the target information associated with the keyword is obtained based on the index of the structured data and the index of the unstructured data.

The target information associated with the keyword is obtained, and the target information includes all information associated with the keyword. For example, if the keyword is "A music", the target information may include the lyrics of A music, the source of A music, the album image of A music, the music video (MV) of A music, etc.

S203, display the target information.

The target information can be displayed on the human-computer interaction interface, head-up display, main driving screen, co-pilot screen, etc.

At this time, the target information displayed is all information associated with the keywords in the search request, which is more comprehensive and intuitive.

In summary, the information search method provided in this embodiment establishes an index of structured files and an index of unstructured files. When searching for target information, searches are performed in both the index of structured data and the index of unstructured data. This technical means can search for all information associated with keywords. This solves the technical problem that the separation of structured data and unstructured data due to technical reasons makes it impossible to display search results intuitively and comprehensively, thereby reducing the use effect of the cockpit system, and achieves the effect of reaching the target with one search.

FIG3 is a second flow chart of the information search method provided by the present invention. As shown in FIG3 , this embodiment describes the information search method in detail based on the embodiment of FIG2 . The method includes:

S301: Acquire first key information of the structured data, and establish an index of the structured data according to the first key information.

This step is used to illustrate the process of establishing the index of the structured data.

The first key information includes one or more of the following information: basic information, search keywords, and a startup entry. The basic information includes, for example, the name, description, and version of the APP. The search keywords include, for example, words that a user may use to search for the APP. The startup entry includes, for example, instructions on how to start or open the APP.

When creating an index, the first key information of the structured data is integrated into the index, and the index of the structured data includes information on how to quickly retrieve the target information.

The index of the structured data can be established using Lucene or its related framework (such as Elasticsearch). Lucene is a high-performance, scalable information retrieval (IR) information library that provides full-text search, indexing and data analysis functions.

S302: Acquire second key information of the unstructured data, and establish an index of the unstructured data according to the second key information.

This step is used to illustrate the process of establishing the index of the unstructured data.

When creating an index, the second key information of the unstructured data is integrated into the index, and the index of the unstructured data includes information on how to quickly retrieve the target information.

When the unstructured data is text, the second key information may be a keyword in the text. When the unstructured data is a picture or video, the second key information may be a tag or a keyword, such as a tag or a keyword of an object or scene in the picture.

The index of the unstructured data can be established using Lucene or its related framework (such as Elasticsearch). Lucene is a high-performance, scalable information retrieval (IR) information library that provides full-text search, indexing and data analysis functions.

The execution order of step S301 and step S302 is not limited in this embodiment.

S303: Obtain a search request, and extract keywords from the search request.

S304: Search the index of structured data and the index of unstructured data according to the keyword to obtain target information associated with the keyword.

S305: Display the target information.

For the related descriptions of step S303 to step S305, reference may be made to the related descriptions of step S201 to step S202, which will not be repeated here.

In summary, the information search method provided in this embodiment first establishes an index of structured data and an index of unstructured data before obtaining a search request. In this way, when searching for target information, a search is performed in both the index of structured data and the index of unstructured data, and a technical means of searching for all information associated with a keyword can be used to solve the technical problem that the separation of structured data and unstructured data due to technical reasons cannot intuitively and comprehensively display search results, thereby reducing the use effect of the cockpit system, and achieves the effect of one search.

In some embodiments, the information search method further includes:

The created index of the structured data is stored, and the created index of the unstructured data is stored.

After establishing the index of the structured data, the index of the structured data is stored on a persistent storage medium (such as a hard disk) so that the index of the structured data can be directly used after the cockpit system is restarted, without the need to re-establish the index of the structured data, thereby reducing resource waste.

After establishing the index of the unstructured data, the index of the unstructured data is stored on a persistent storage medium (such as a hard disk) so that the index of the unstructured data can be used directly after the cockpit system is restarted. There is no need to re-establish the index of the unstructured data, thereby reducing resource waste.

In some embodiments, the information search method further includes:

After detecting that the cockpit system is enabled, the index of the structured data and the index of the unstructured data are loaded from the storage.

The activation of the cockpit system can be understood as the restart of the cockpit system.

After the cockpit system is enabled, the index of the structured data and the index of the unstructured data can be directly loaded from the storage without the need to create an index. In this way, when the user wants to search for information, the target information can be searched more quickly, improving the use effect of the cockpit system.

In some embodiments, when the target information includes multiple sub-information, step S203 or step S305 includes:

Step 1: sort the multiple sub-information according to the sorting reference information between the multiple sub-information.

For example, if the keyword is "A music", the target information obtained by the search includes lyrics of A music, playback source of A music, album image of A music, MV of A music, etc. Lyrics of A music is one sub-information, and playback source of A music is another sub-information. The target information includes 4 sub-information in total.

When the target information contains multiple sub-information, the multiple sub-information is displayed. In order to improve the use effect of the cockpit system and improve user satisfaction, the multiple sub-information can be displayed in a certain order. The order reference information refers to the information that can be used as a reference when ordering the multiple sub-information.

The ranking reference information includes one or more of the following information: relevance, rating, and user preference.

The correlation may include the correlation between the sub-information and the keyword, and may also include the correlation between multiple sub-information.

When the correlation only includes the correlation between the sub-information and the keyword, the sub-information is sorted according to the correlation between the sub-information and the keyword. For example, if the correlation between the album image of music A and the keyword is the highest, the album image of music A is sorted first. If the correlation between the playback source of music A and the keyword is the lowest, the playback source of music A is sorted last.

When the correlation only includes the correlation between multiple sub-information, the sub-information is sorted according to the correlation between them. For example, if the correlation between the album image of music A and the MV of music A is higher, and the correlation between the playback source of music A and the album image of music A is lower, the album image of music A and the MV of music A are sorted to the first and second place respectively, and the playback source of music A is sorted to the third place.

When the correlation includes the correlation between the sub-information and the keyword, and also includes the correlation between multiple sub-information, a weight coefficient can be set to calculate a correlation, and then the multiple sub-information can be sorted according to the calculated correlation. For example, the correlation between the album image of music A and the keyword is 0.8, and the correlation between the album image of music A and the MV of music A is 0.6. The correlation of the album image of music A is calculated to be a×0.8+b×0.6, where a and b represent the set weight coefficients.

The rating can be understood as the user's evaluation score for the sub-information. The rating of the sub-information can be obtained by counting the historical ratings of the sub-information by the user. For example, a sub-information has been displayed 3 times in the past, and the user's ratings are 80 points, 70 points, and 50 points respectively. The current rating of the sub-information obtained by statistics can be the last rating (50 points), or the average rating (67 points), or the rating obtained by other calculation methods, which is not limited in this embodiment.

Among them, user preference can be understood as the user's preference for self-information, which can be expressed in percentage. For example, if the user's preference for a certain sub-information is 90%, then the user preference for the sub-information is 90%. The user preference of the sub-information can be obtained by counting the user's historical preference for the sub-information. For example, when a certain sub-information has been displayed three times in the past, the user's preference was 90%, 90%, and 80% respectively. The user preference of the sub-information obtained by statistics can be the last preference (80%), or the preference obtained by averaging (87%), or a score obtained by other calculation methods, which is not limited in this embodiment.

Step 2: Display the sorted sub-information.

The multiple sub-information displayed at this time is more orderly, more beautiful and more direct.

In summary, the method provided in this embodiment displays multiple sub-information in order when the target information contains multiple sub-information, so that the user can see more orderly and intuitive multiple sub-information, thereby improving the user's experience of using the cockpit system.

In some embodiments, after displaying the target information, the information search method further includes:

Step 1: After detecting the selection operation of the target information, the source of the target information is obtained.

When the target information is displayed on the human-computer interaction interface, the selection operation may be that the user selects the target information based on the human-computer interaction interface.

The user may also select the target information through voice interaction. For example, if the target information includes the album image of music A and the MV of music A, and the user issues a voice instruction "open the image", the album image of music A is selected.

As described in the above embodiment, the target information includes multiple sub-information. The user may select one of the sub-information, and a selection operation of one sub-information is detected accordingly. The user may also select multiple sub-information, and a selection operation of multiple sub-information is detected accordingly.

After the selection operation is detected, the source of the target information is obtained. It can also be understood as obtaining the source of the selected sub-information. The source includes the index of structured data and the index of unstructured data.

Step 2: If the target information comes from the index of the target unstructured data, and the target unstructured data is used to construct an unstructured file, then the unstructured file is opened.

The target unstructured data refers to the unstructured data that is the direct source of the target information. For example, the album image of music A comes from the index of pictures, and the target unstructured data refers to pictures. If the picture is used to construct a picture file, the picture file needs to be opened after the selection operation is detected.

Step three: if the target information is derived from the index of the target structured data, and the target structured data is used to construct a configuration file of an application, the application is started.

The target structured data refers to the structured data directly sourced from the target information. For example, the source of music A is from the XML index. If XML is used to construct the configuration file of an APP, the APP is started.

The method provided in this embodiment can help users achieve "select and reach" mode, that is, when selecting target information or sub-information, the corresponding APP or file will be opened, providing users with more choices. For example, after opening the APP, the user can choose to play music A. After opening the album image of A, the user can choose to download the image, etc. The method provided in this embodiment can further improve the user's satisfaction with the cockpit system.

FIG4 is a schematic diagram of the structure of an information search device provided by the present invention. As shown in FIG4 , the information search device 40 provided by this embodiment includes:

The acquisition module 401 is used to acquire a search request.

The processing module 402 is used to extract keywords in the search request.

The acquisition module 401 is further configured to search the index of structured data and the index of unstructured data according to the keyword to acquire target information associated with the keyword.

The display module 403 is used to display the target information.

In an optional manner, the index of the structured data is established by the following steps:

Acquire the first key information of the structured data; wherein the first key information includes one or more of the following information: basic information, search keywords, and a start entry;

An index of the structured data is established according to the first key information.

In an optional manner, the index of the unstructured data is established by the following steps:

Obtaining second key information of the unstructured data;

An index of the unstructured data is established according to the second key information.

In an optional manner, a storage module 404 is further included, which is used to store the established index of the structured data and the established index of the unstructured data.

In an optional manner, the processing module 402 is further configured to load the index of the structured data and the index of the unstructured data from the storage after detecting that the cockpit system is enabled.

In an optional manner, when the target information contains multiple sub-information, the display module 403 is specifically used to sort the multiple sub-information according to sorting reference information between the multiple sub-information; wherein the sorting reference information includes one or more of the following information: relevance, score, user preference; and display the sorted multiple sub-information.

In an optional manner, the processing module 402 is also used to obtain the source of the target information after detecting the selection operation of the target information; if the target information comes from the index of the target unstructured data, and the target unstructured data is used to construct an unstructured file, then the unstructured file is opened; if the target information comes from the index of the target structured data, and the target structured data is used to construct a configuration file of an application, then the application is started.

The information search device provided in the embodiment of the present invention can execute the information search method in the above method embodiment, and its implementation principle and technical effect are similar, which will not be repeated here. It should be noted that the division of each module shown in Figure 4 is only a schematic, and the present invention does not limit the division of each module and the naming of each module.

As shown in FIG. 5 , the electronic device may include: a processor (processor) 502 , a communication interface (Communications Interface) 504 , a memory (memory) 506 , and a communication bus 508 .

The processor 502, the communication interface 504, and the memory 506 communicate with each other via the communication bus 508. The communication interface 504 is used to communicate with other devices such as a client or other server network elements. The processor 502 is used to execute the program 510, which can specifically execute the relevant steps in the above-mentioned processing method embodiment for the vehicle controller.

Specifically, the program 510 may include program code including computer executable instructions.

The processor 502 may be a central processing unit (CPU), or an application-specific integrated circuit (ASIC), or one or more integrated circuits configured to implement the embodiments of the present invention. The one or more processors included in the electronic device may be processors of the same type, such as one or more CPUs; or processors of different types, such as one or more CPUs and one or more ASICs.

The memory 506 is used to store the program 510. The memory 506 may include a high-speed RAM memory, and may also include a non-volatile memory (non-volatile memory), such as at least one disk memory.

The program 510 may be specifically called by the processor 502 to enable the electronic device to perform the following operations:

Obtain a search request and extract keywords from the search request;

According to the keyword, search in the index of structured data and the index of unstructured data to obtain target information associated with the keyword;

Displays the target information.

In an optional manner, the program 510 is called by the processor 502 to enable the electronic device to perform the following operations:

Acquire the first key information of the structured data; wherein the first key information includes one or more of the following information: basic information, search keywords, and a start entry;

An index of the structured data is established according to the first key information.

In an optional manner, the index of the unstructured data is established by the following steps:

Obtaining second key information of the unstructured data;

An index of the unstructured data is established according to the second key information.

In an optional manner, the program 510 is called by the processor 502 to enable the electronic device to perform the following operations:

storing the index of the structured data created, and,

The created index of the unstructured data is stored.

In an optional manner, the program 510 is called by the processor 502 to enable the electronic device to perform the following operations:

After detecting that the cockpit system is enabled, the index of the structured data and the index of the unstructured data are loaded from the storage.

In an optional manner, the program 510 is called by the processor 502 to enable the electronic device to perform the following operations:

Sorting the plurality of sub-information according to the sorting reference information between the plurality of sub-information; wherein the sorting reference information includes one or more of the following information: relevance, rating, user preference;

Display the sorted sub-information.

In an optional manner, after the target information is displayed, the program 510 is called by the processor 502 to enable the electronic device to perform the following operations:

After detecting the selection operation of the target information, obtaining the source of the target information;

If the target information is derived from an index of target unstructured data, and the target unstructured data is used to construct an unstructured file, then the unstructured file is opened;

If the target information is derived from an index of target structured data, and the target structured data is used to construct a configuration file of an application, the application is started.

The present embodiment provides an electronic device, which establishes an index of structured files and an index of unstructured files. When searching for target information, the index of structured data and the index of unstructured data are searched. This technical means can search for all information associated with a keyword, solves the technical problem that the separation of structured data and unstructured data due to technical reasons makes it impossible to display search results intuitively and comprehensively, thereby reducing the use effect of the cockpit system, and achieves the effect of one search.

An embodiment of the present invention provides a computer-readable storage medium storing at least one executable instruction. When the executable instruction is executed on an electronic device/apparatus, the electronic device/apparatus executes the information search method in any of the above method embodiments.

The executable instructions may be used to enable the electronic device/apparatus to perform the following operations:

Obtain a search request and extract keywords from the search request;

According to the keyword, search in the index of structured data and the index of unstructured data to obtain target information associated with the keyword;

Displays the target information.

In an optional manner, the executable instruction enables the electronic device/apparatus to perform the following operations:

Acquire the first key information of the structured data; wherein the first key information includes one or more of the following information: basic information, search keywords, and a start entry;

An index of the structured data is established according to the first key information.

In an optional manner, the index of the unstructured data is established by the following steps:

Obtaining second key information of the unstructured data;

An index of the unstructured data is established according to the second key information.

In an optional manner, the executable instruction enables the electronic device/apparatus to perform the following operations:

storing the index of the structured data created, and,

The created index of the unstructured data is stored.

In an optional manner, the executable instruction enables the electronic device/apparatus to perform the following operations:

After detecting that the cockpit system is enabled, the index of the structured data and the index of the unstructured data are loaded from the storage.

In an optional manner, the executable instruction enables the electronic device/apparatus to perform the following operations:

Sorting the plurality of sub-information according to the sorting reference information between the plurality of sub-information; wherein the sorting reference information includes one or more of the following information: relevance, rating, user preference;

Display the sorted sub-information.

In an optional manner, after the target information is displayed, the executable instruction causes the electronic device/apparatus to perform the following operations:

After detecting the selection operation of the target information, obtaining the source of the target information;

If the target information is derived from an index of target unstructured data, and the target unstructured data is used to construct an unstructured file, then the unstructured file is opened;

If the target information is derived from an index of target structured data, and the target structured data is used to construct a configuration file of an application, the application is started.

This embodiment provides a computer-readable storage medium. By establishing an index of structured files and an index of unstructured files, when searching for target information, searches are performed in both the index of structured data and the index of unstructured data. This technical means can search for all information associated with a keyword, solves the technical problem that the separation of structured data and unstructured data due to technical reasons makes it impossible to display search results intuitively and comprehensively, thereby reducing the use effect of the cockpit system, and achieves the effect of one search.

The algorithms or displays provided herein are not inherently related to any particular computer, virtual system or other device. In addition, the embodiments of the present invention are not directed to any particular programming language.

In the description provided herein, a large number of specific details are described. However, it is understood that embodiments of the present invention can be practiced without these specific details. Similarly, in order to simplify the present invention and help understand one or more of the various inventive aspects, in the above description of exemplary embodiments of the present invention, the various features of the embodiments of the present invention are sometimes grouped together into a single embodiment, figure, or description thereof. Wherein, the claims that follow the specific embodiment are hereby expressly incorporated into the specific embodiment, wherein each claim itself is a separate embodiment of the present invention.

Those skilled in the art will appreciate that the modules in the devices in the embodiments may be adaptively changed and arranged in one or more devices different from the embodiments. The modules or units or components in the embodiments may be combined into one module or unit or component, and further may be divided into a plurality of submodules or subunits or subcomponents. Except that at least some of such features and/or processes or units are mutually exclusive.

It should be noted that the above embodiments illustrate the present invention rather than limit it, and that those skilled in the art may design alternative embodiments without departing from the scope of the appended claims. In the claims, any reference symbol between brackets shall not be construed as a limitation on the claims. The word "comprising" does not exclude the presence of elements or steps not listed in the claims. The word "one" or "an" preceding an element does not exclude the presence of a plurality of such elements. The present invention may be implemented by means of hardware comprising a number of different elements and by means of a suitably programmed computer. In a unit claim that lists a number of devices, several of these devices may be embodied by the same hardware item. The use of the words first, second, and third, etc. does not indicate any order. These words may be interpreted as names. The steps in the above embodiments, unless otherwise specified, should not be understood as limitations on the order of execution.

Claims (10)

1. An information search method, characterized by being applied to a cabin system, the cabin system containing structured data and unstructured data, the method comprising:

Acquiring a search request, and extracting keywords in the search request;

According to the keywords, searching is carried out in the index of the structured data and the index of the unstructured data, and target information associated with the keywords is obtained;

and displaying the target information.

2. The method of claim 1, wherein the indexing of the structured data is established by:

Acquiring first key information of the structured data; wherein the first key information comprises one or more of the following: basic information, search keywords and a start entry;

and establishing an index of the structured data according to the first key information.

3. The method of claim 2, wherein the index of unstructured data is established by:

acquiring second key information of the unstructured data;

and establishing an index of the unstructured data according to the second key information.

4. A method according to claim 3, characterized in that the method further comprises:

storing the index of the structured data established, and

Storing the established index of the unstructured data.

5. The method according to any one of claims 1-4, further comprising:

After detecting that the cockpit system is enabled, loading the index of the structured data and the index of the unstructured data from the storage.

6. The method of any of claims 1-4, wherein when the target information comprises a plurality of sub-information, the displaying the target information comprises:

sorting the plurality of sub-information according to sorting reference information among the plurality of sub-information; wherein the ordering reference information comprises one or more of the following: relevance, scoring, user preference;

Displaying the sorted sub-information.

7. The method of any of claims 1-4, wherein after displaying the target information, the method further comprises:

after detecting the selected operation of the target information, acquiring the source of the target information;

If the target information is derived from an index of target unstructured data and the target unstructured data is used for constructing and forming an unstructured file, opening the unstructured file;

and if the target information is derived from the index of the target structured data and the target structured data is used for constructing a configuration file for forming the application program, starting the application program.

8. An information search apparatus for use in a cockpit system, the cockpit system including structured data and unstructured data, the apparatus comprising:

The acquisition module is used for acquiring the search request;

the processing module is used for extracting keywords in the search request;

The acquisition module is further used for searching in the index of the structured data and the index of the unstructured data according to the keywords to acquire target information associated with the keywords;

and the display module is used for displaying the target information.

9. An electronic device, comprising: a memory, a processor;

the memory stores computer-executable instructions;

The processor executing computer-executable instructions stored in the memory, causing the processor to perform the method of any one of claims 1-7.

10. A computer readable storage medium having stored therein computer executable instructions which when executed cause a computer to perform the method of any of claims 1-7.