Scanning method, system and equipment for quickly querying data

Abstract

The invention discloses a scanning method, system and equipment for quickly querying data, and relates to the technical field of content search. The media medium is used for recording and spreading culture data; the storage module is used for storing culture data; the image acquisition module is used for scanning cultural data recorded in a media medium to obtain an original image; the central processing unit module is respectively connected with the image acquisition module and the storage module and is used for driving the image acquisition module to start scanning and performing feature recognition on the original image to obtain keyword features; the keyword features comprise shapes or characters; according to the keyword features, matching corresponding culture contents in culture data; and the display module is connected with the central processing unit module and is used for displaying the corresponding cultural content. According to the invention, the purpose of quickly querying the cultural data is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of content search, and in particular to a scanning method, system and device for quickly querying data. Background Art

[0002] At present, when searching for certain types of knowledge points, the scanning devices used in the market need to implement multi-level searches on the screen, or enter keywords in the search engine search bar.

[0003] The disadvantage of multi-level search on the screen is that when there is a lot of content, the speed and experience of searching for content are not good. The disadvantage of searching by entering keywords in the search bar is that sometimes users do not know how to describe the content they want to search for, and if the description is too abstract, they cannot find the desired results. In this regard, the existing scanning devices on the market bring great inconvenience to users during use. Summary of the invention

[0004] The purpose of the embodiments of the present invention is to provide a scanning method, system and device for quickly searching for information, so as to achieve the purpose of quickly searching for cultural information.

[0005] To achieve the above purpose, the embodiment of the present invention provides the following solution:

[0006] A scanning system for quickly searching for information, the system comprising:

[0007] Media, used to record and disseminate cultural materials;

[0008] A storage module, used for storing the cultural data;

[0009] An image acquisition module, used for scanning the cultural data recorded in the media to obtain an original image;

[0010] A central processing unit module is connected to the image acquisition module and the storage module respectively, and is used for:

[0011] Driving the image acquisition module to start scanning, and performing feature recognition on the original image to obtain keyword features; the keyword features include: shape or character;

[0012] According to the keyword features, matching corresponding cultural content in the cultural materials;

[0013] The display module is connected to the central processing unit module and is used to display corresponding cultural content.

[0014] Optionally, the system further comprises:

[0015] A data exchange module, connected to the central processing unit module, for receiving cultural content or sending original images;

[0016] The server module is connected to the data exchange module and is used to search according to the keyword features to obtain and send the cultural content.

[0017] Optionally, the central processing unit module includes:

[0018] An image acquisition module driving unit, connected to the image acquisition module, and used to drive the image acquisition module to start or stop scanning pictures;

[0019] A display driving unit, connected to the display module, used to drive the display module to start or stop displaying the corresponding cultural content;

[0020] The network driving unit is connected to the data exchange module and is used to drive the data exchange module to receive cultural content or send keyword features.

[0021] Optionally, the central processing unit module further includes:

[0022] A preprocessing unit, connected to the image acquisition module, for processing the original image to obtain a processed image;

[0023] A graphics stitching unit, connected to the preprocessing unit, for stitching a plurality of the processed images to obtain a stitched image;

[0024] An image recognition unit, connected to the graphic splicing unit, for performing feature recognition on the spliced ​​image to obtain a text area;

[0025] A character recognition unit, connected to the image recognition unit, for performing character feature recognition on the text area to obtain the keyword feature;

[0026] The sound driving unit is connected to the broadcasting module and is used to drive the broadcasting module to broadcast the corresponding cultural content; the broadcasting module is used to broadcast the corresponding cultural content.

[0027] Optionally, the system further comprises:

[0028] A power module, used for providing electric energy;

[0029] The PCB board is respectively connected to the image acquisition module, the power module, the broadcast module and the display module, and is used to set the image acquisition module, the power module, the broadcast module and the display module.

[0030] Optionally, the server module includes:

[0031] A first central processing unit is connected to the data exchange module and is used to:

[0032] Performing feature recognition on the original image to obtain keyword features;

[0033] According to the keyword features, corresponding cultural content is matched in the cultural data.

[0034] Optionally, the first central processing unit includes:

[0035] A first preprocessing subunit, connected to the data exchange module, for processing the original image to obtain a processed image;

[0036] A first graphic stitching subunit, connected to the first preprocessing subunit, for stitching a plurality of the processed images to obtain a stitched image;

[0037] A first image recognition subunit, connected to the first graphic splicing subunit, is used to perform feature recognition on the spliced ​​image to obtain a text area;

[0038] A first character recognition subunit, connected to the first image recognition subunit, is used to perform character feature recognition on the text area to obtain the keyword feature;

[0039] The first sound processing subunit is connected to the broadcasting module and is used to drive the broadcasting module to broadcast the corresponding cultural content; the broadcasting module is used to broadcast the corresponding cultural content;

[0040] The first storage subunit is connected to the data exchange module and the first character recognition subunit respectively, and is used to store the keyword features, the cultural materials and the original image.

[0041] To achieve the above purpose, the embodiment of the present invention also provides the following solution:

[0042] A scanning method for quickly searching for information, the method comprising:

[0043] Acquire and store cultural materials in media;

[0044] Scanning the media to obtain an original image;

[0045] Performing feature recognition on the original image to obtain keyword features; the keyword features include: shape or character;

[0046] According to the keyword features, the corresponding cultural content is matched in the cultural data and displayed.

[0047] On the other hand, the present invention also provides 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 scanning method for quickly querying information when executing the computer program.

[0048] On the other hand, the present invention also provides a non-transitory computer-readable storage medium having a computer program stored thereon, and the computer program, when executed, implements the scanning method for rapid data query.

[0049] In the embodiment of the present invention, the media medium is used to record and disseminate cultural information; the storage module stores cultural information, which has been pre-stored, and can be searched more quickly and accurately; the image acquisition module scans the cultural information recorded in the media medium to obtain the original image; the central processing unit module drives the image acquisition module to start scanning, and performs feature recognition on the original image to obtain keyword features; according to the keyword features, the corresponding cultural content is matched in the cultural information. The corresponding cultural content is searched according to the keywords in the pre-stored cultural information, and the present invention achieves the purpose of quickly searching for cultural information and improves the efficiency of information query. BRIEF DESCRIPTION OF THE DRAWINGS

[0050] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0051] Figure 1 A schematic diagram of the structure of a scanning system for quickly searching for data provided by an embodiment of the present invention;

[0052] Figure 2 A schematic diagram of a printed matter provided by an embodiment of the present invention;

[0053] Figure 3 A detailed structural diagram of a scanning system for quickly searching for data provided by an embodiment of the present invention;

[0054] Figure 4 A schematic diagram of an image acquisition module according to an embodiment of the present invention acquiring image information;

[0055] Figure 5 A schematic diagram of display content provided by an embodiment of the present invention;

[0056] Figure 6 A schematic flow chart of a scanning method for quickly searching for data provided by an embodiment of the present invention.

[0057] Explanation of symbols:

[0058] Media medium-1, storage module-2, image acquisition module-3, central processing unit module-4, display module-5, bottom shell-11, pen tip-12, battery-13, speaker-14, camera-15, PCB motherboard-16, front shell-17, display screen and touch screen-18. DETAILED DESCRIPTION

[0059] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0060] The purpose of the present invention is to provide a scanning method, system and equipment for quickly searching for information, so as to solve the problem of low efficiency in searching cultural information.

[0061] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0062] Figure 1 An exemplary structure of the scanning system for quickly searching for information is shown. The following is a detailed introduction to each module.

[0063] Media 1 is used to record and disseminate cultural materials;

[0064] In one example, the media medium 1 includes at least a paper publication or a printed matter, see Figure 2 The media 1 may also include electronic publications such as electronic books or electronic pictures. The media 1 may also be a specific paper reading material. One or more printed materials with a knowledge framework related to a certain knowledge, including but not limited to keywords, content summaries, titles, etc.; the printed materials include book forms, card forms, single sheets of paper or folded paper forms.

[0065] Storage module 2 is used to store cultural materials;

[0066] In one example, the storage module 2 may specifically be a hard disk, a storage card, etc. The text and pictures in the above-mentioned media medium 1 may be pre-stored in the hard disk for subsequent search and query operations.

[0067] The image acquisition module 3 is used to scan the cultural data recorded in the media medium 1 to obtain the original image;

[0068] In one example, the image acquisition module 3 may be a camera or a camera. The camera scans the paper reading material line by line to obtain multiple original images.

[0069] The central processing unit module 4 is connected to the image acquisition module 3 and the storage module 2 respectively, and the central processing unit module 4 is used for:

[0070] The image acquisition module 3 is driven to start scanning, and feature recognition is performed on the original image to obtain keyword features; keyword features include: shape or character;

[0071] According to the keyword characteristics, match the corresponding cultural content in the cultural materials;

[0072] The central processing unit module 4 includes: an image acquisition module driving unit, a display driving unit and a network driving unit.

[0073] The image acquisition module driving unit is connected to the image acquisition module 3, and the image acquisition module driving unit is used to drive the image acquisition module 3 to start or stop scanning the image;

[0074] The display driving unit is connected to the display module 5, and the display driving unit is used to drive the display module 5 to start or stop displaying the corresponding cultural content;

[0075] The network driving unit is connected to the data exchange module, and the network driving unit is used to drive the data exchange module to receive cultural content or send keyword features.

[0076] In one example, the central processing unit module 4 sends a first control instruction, and the image acquisition module 3 starts scanning according to the first control instruction, and performs feature recognition on the original image to obtain keyword features; the keyword features include: shape or character;

[0077] The central processing unit module 4 also includes: a pre-processing unit, a graphics splicing unit, an image recognition unit, a character recognition unit and a sound driving unit.

[0078] The preprocessing unit is connected to the image acquisition module, and is used to process the original image to obtain a processed image;

[0079] The graphics stitching unit is connected to the preprocessing unit, and is used to stitch a plurality of processed images to obtain a stitched image;

[0080] The image recognition unit is connected to the graphic splicing unit, and the image recognition unit is used to perform feature recognition on the spliced ​​image to obtain the text area;

[0081] The character recognition unit is connected to the image recognition unit, and the character recognition unit is used to perform character feature recognition on the text area to obtain keyword features;

[0082] The sound driving unit is connected to the broadcasting module, and the sound driving unit is used to drive the broadcasting module to broadcast the corresponding cultural content; the broadcasting module is used to broadcast the corresponding cultural content.

[0083] The display module 5 is connected to the central processing unit module 4, and the display module 5 is used to display corresponding cultural content.

[0084] In an example, the display module 5 may specifically be a display screen provided on the scanning device, or a display screen other than the scanning device or a display device such as a computer.

[0085] In other embodiments of the present invention, the above-mentioned scanning system for rapid data query further includes: a data exchange module and a server module.

[0086] The data exchange module is connected to the central processing unit module 4, and the data exchange module is used to receive cultural content or send original images;

[0087] In one example, the data exchange module may include a decoder, an encoder and a communication module. The communication module may specifically be a Bluetooth device, a wireless transmission device or a wired transmission device.

[0088] The server module is connected to the data exchange module, and the server module is used to search according to keyword features, obtain and send cultural content.

[0089] In one example, the server module may specifically be a cloud server.

[0090] The server module includes: a first central processing unit.

[0091] The first central processing unit is connected to the data exchange module, and the first central processing unit is used for:

[0092] Perform feature recognition on the original image to obtain keyword features;

[0093] According to the keyword features, the corresponding cultural content is matched in the cultural materials.

[0094] The first central processing unit includes: a first preprocessing subunit, a first graphic splicing subunit, a first image recognition subunit, a first character recognition subunit, a first sound processing subunit and a first storage subunit.

[0095] The first preprocessing subunit is connected to the data exchange module, and the first preprocessing subunit is used to process the original image to obtain a processed image;

[0096] The first graphic stitching subunit is connected to the first preprocessing subunit, and the first graphic stitching subunit is used to stitch a plurality of processed images to obtain a stitched image;

[0097] The first image recognition subunit is connected to the first graphic splicing subunit, and the first image recognition subunit is used to perform feature recognition on the spliced ​​image to obtain a text area;

[0098] The first character recognition subunit is connected to the first image recognition subunit, and the first character recognition subunit is used to perform character feature recognition on the text area to obtain keyword features;

[0099] The first sound processing subunit is connected to the broadcasting module, and the first sound processing subunit is used to drive the broadcasting module to broadcast the corresponding cultural content; the broadcasting module is used to broadcast the corresponding cultural content;

[0100] The first storage subunit is connected to the data exchange module and the first character recognition subunit respectively, and the first storage subunit is used to store keyword features, cultural materials and the original image.

[0101] See also Figure 3 In other embodiments of the present invention, the above-mentioned scanning system for quickly searching for information further includes:

[0102] A power module, used to provide electrical energy;

[0103] The PCB board is respectively connected with the image acquisition module, the power module, the broadcast module and the display module, and the PCB board is used to set the image acquisition module, the power module, the broadcast module and the display module.

[0104] In one example, the scanning system includes a PCB board, a camera, a battery, a speaker, and a display screen and a touch screen on the front shell. On the inside of the front shell and the bottom shell, the camera is connected to the PCB main board through a connector; the battery and the speaker are connected to the PCB main board through wires, and the display screen and the touch screen on the front shell are connected to the PCB main board through a connector. The camera signal output end of the camera is connected to the central processor module 4.

[0105] In summary, the beneficial effect of the embodiment of the present invention is that it has the advantages of fast and accurate data search, that is, good use effect. Since the keywords of a certain type of knowledge point have been printed on the printed matter, by flipping through the printed matter, the general framework and key content of this type of knowledge can be quickly understood, and by scanning with a scanning device, the related content can be quickly and accurately queried.

[0106] To achieve the above purpose, the embodiment of the present invention also provides the following solution:

[0107] See also Figure 6 , a scanning method for quickly searching for information, comprising:

[0108] Step 1: Acquire and store cultural data in media 1;

[0109] Step 2: Scan the media 1 to obtain an original image;

[0110] In one example, a knowledge framework (including but not limited to keywords, content summary, title, etc.) related to a certain knowledge is printed on a printed matter by a common printing method. By scanning the content keywords on the printed matter, the related content can be quickly searched.

[0111] Step 3: Perform feature recognition on the original image to obtain keyword features; keyword features include: shape or character;

[0112] Step 4: According to the keyword features, the corresponding cultural content is matched in the cultural materials and the corresponding cultural content is displayed.

[0113] In one example, relevant knowledge points can be quickly browsed by scanning printed materials. The relevant knowledge points on the printed materials are scanned by a scanning device to retrieve the associated content.

[0114] In one example, there are two identification methods.

[0115] See also Figure 4 The first one is that the scanning device is under the control of the central processing unit module 4, and the image acquisition module 3 acquires the picture information, and transmits the information to the graphic splicing unit through the connection between the image acquisition module and the central processing unit module 4. After the scanning device is lifted, the graphic splicing unit splices all the original picture information, and the image recognition unit and the character recognition unit convert the image into text, and retrieve the related content through the data exchange module and the storage module 2.

[0116] See also Figure 5 The second type is that the scanning device is under the control of the central processing unit module 4, and the image acquisition module 3 acquires the image information, and transmits the information to the network drive unit through the connection between the image acquisition module 3 and the central processing unit module 4, and transmits the image information to the peripheral server module. After the scanning device is lifted, the first graphic splicing subunit of the peripheral server module splices all the image information, and the first image recognition subunit and the first character recognition subunit of the peripheral server convert the image into text, and the relevant content is retrieved through the data exchange module and the first storage subunit of the peripheral server, and the relevant content is transmitted to the scanning device through the network drive unit and the data exchange module.

[0117] After retrieving the relevant content, the display driver unit of the scanning device displays the relevant content on the display screen. When pronunciation is required, the cultural content is transmitted to the text-sound conversion module of the peripheral server module through the network driver unit and the data exchange module. After being converted into sound data, the sound data is transmitted to the scanning device through the data exchange module, and the sound driver unit of the scanning device plays the sound from the speaker. There is a built-in database in the scanning device or the related content is obtained through the network.

[0118] Furthermore, the present invention also provides an electronic device, which may include: a processor, a communication interface, a memory and a communication bus. The processor, the communication interface and the memory communicate with each other via the communication bus. The processor may call a computer program in the memory to execute the scanning method for quickly querying information when the processor executes the computer program.

[0119] In addition, when the computer program in the above-mentioned memory is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present invention, or the part that contributes to the prior art or the part of the technical solution, can be embodied in the form of a software product, which is stored in a storage medium and includes several instructions for a computer device (which can be a personal computer, server or network device, etc.) to perform all or part of the steps of the method described in each embodiment of the present invention. The aforementioned storage medium includes: various media that can store program codes, such as a USB flash drive, a mobile hard disk, a read-only memory, a random access memory, a magnetic disk or an optical disk.

[0120] Furthermore, the present invention also provides a non-transitory computer-readable storage medium on which a computer program is stored, and when the computer program is executed, the scanning method for quickly querying data is implemented.

[0121] In this specification, each embodiment is described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the embodiments can be referred to each other. For the system disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant parts can be referred to the method part.

[0122] This article uses specific examples to illustrate the principles and implementation methods of the embodiments of the present invention. The description of the above embodiments is only used to help understand the methods and core ideas of the embodiments of the present invention. At the same time, for those skilled in the art, according to the ideas of the embodiments of the present invention, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as limiting the embodiments of the present invention.

Claims

1. A scanning system for rapid data query, characterized in that: The system comprises: Media, used to record and disseminate cultural materials; A storage module, used for storing the cultural data; An image acquisition module, used for scanning the cultural data recorded in the media to obtain an original image; A central processing unit module is connected to the image acquisition module and the storage module respectively, and is used for: Driving the image acquisition module to start scanning, and performing feature recognition on the original image to obtain keyword features; the keyword features include: shape or character; According to the keyword features, matching corresponding cultural content in the cultural materials; The display module is connected to the central processing unit module and is used to display corresponding cultural content.

2. The scanning system for rapid data query according to claim 1, characterized in that: The system further comprises: A data exchange module, connected to the central processing unit module, for receiving cultural content or sending original images; The server module is connected to the data exchange module and is used to search according to the keyword features to obtain and send the cultural content.

3. The scanning system for rapid data query according to claim 2, characterized in that: The central processing unit module comprises: An image acquisition module driving unit, connected to the image acquisition module, and used to drive the image acquisition module to start or stop scanning pictures; A display driving unit, connected to the display module, used to drive the display module to start or stop displaying the corresponding cultural content; The network driving unit is connected to the data exchange module and is used to drive the data exchange module to receive cultural content or send keyword features.

4. The scanning system for rapid data query according to claim 3, characterized in that: The central processing unit module also includes: A preprocessing unit, connected to the image acquisition module, for processing the original image to obtain a processed image; A graphics stitching unit, connected to the preprocessing unit, for stitching a plurality of the processed images to obtain a stitched image; An image recognition unit, connected to the graphic splicing unit, for performing feature recognition on the spliced ​​image to obtain a text area; A character recognition unit, connected to the image recognition unit, for performing character feature recognition on the text area to obtain the keyword feature; The sound driving unit is connected to the broadcasting module and is used to drive the broadcasting module to broadcast the corresponding cultural content; the broadcasting module is used to broadcast the corresponding cultural content.

5. The scanning system for rapid data query according to claim 4, characterized in that: The system further comprises: A power module, used for providing electric energy; The PCB board is respectively connected to the image acquisition module, the power module, the broadcast module and the display module, and is used to set the image acquisition module, the power module, the broadcast module and the display module.

6. The scanning system for rapid data query according to claim 2, characterized in that: The server module comprises: A first central processing unit is connected to the data exchange module and is used to: Performing feature recognition on the original image to obtain keyword features; According to the keyword features, corresponding cultural content is matched in the cultural data.

7. The scanning system for rapid data query according to claim 6, characterized in that: The first central processing unit comprises: A first preprocessing subunit, connected to the data exchange module, for processing the original image to obtain a processed image; A first graphic stitching subunit, connected to the first preprocessing subunit, for stitching a plurality of the processed images to obtain a stitched image; A first image recognition subunit, connected to the first graphic splicing subunit, is used to perform feature recognition on the spliced ​​image to obtain a text area; A first character recognition subunit, connected to the first image recognition subunit, is used to perform character feature recognition on the text area to obtain the keyword feature; The first sound processing subunit is connected to the broadcasting module and is used to drive the broadcasting module to broadcast the corresponding cultural content; the broadcasting module is used to broadcast the corresponding cultural content; The first storage subunit is connected to the data exchange module and the first character recognition subunit respectively, and is used to store the keyword features, the cultural materials and the original image.

8. A scanning method for quickly searching for data, characterized in that: The method comprises: Acquire and store cultural materials in media; Scanning the media to obtain an original image; Performing feature recognition on the original image to obtain keyword features; the keyword features include: shape or character; According to the keyword features, the corresponding cultural content is matched in the cultural data and displayed.

9. An electronic device comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, characterized in that: When the processor executes the computer program, the scanning method for quickly searching for data as described in claim 8 is implemented.

10. A non-transitory computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed, the scanning method for quickly searching for data as claimed in claim 8 is implemented.

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