Portable intelligent high-speed shooting terminal, scanning method, medium and equipment

Abstract

The invention discloses a portable intelligent high-speed shooting terminal, a scanning method, a medium and equipment, the portable intelligent high-speed shooting terminal comprises a shell, the shell comprises a bottom plate and side plates surrounding the periphery of the bottom plate, the bottom plate and the side plates jointly form a hollow cavity, the portable intelligent high-speed shooting terminal further comprises a transparent touch display screen, and the transparent touch display screen is connected with the ends, away from the bottom plate, of the side plates. The device further comprises a main control unit and a scanning camera, the main control unit is installed in the hollow cavity, the main control unit is in signal connection with the scanning camera and the transparent touch display screen, the scanning camera is located in the center of the hollow cavity, and a lens of the scanning camera faces the transparent touch display screen. According to the intelligent high-speed shooting terminal, a transparent screen display mode is adopted, the high-speed shooting module and the screen are integrated, a bottom-to-top snapshot mode is adopted, scanning of paper documents with wrinkles, creases or easy deformation can be assisted by hands or other tools, and the application range is wider.

Description

Technical Field

[0001] The present invention relates to the field of document scanning, and in particular to a portable intelligent high-speed scanning terminal, a scanning method, a medium and a device. Background Art

[0002] Currently, most high-speed terminal devices take photos from top to bottom. For creased or easily deformed paper, it is impossible to use hands to assist, and it is easy to be blocked or deformed. In addition, the current high-speed terminal is large in size and not easy to move, which is extremely inconvenient to use in some occasions. Summary of the invention

[0003] The technical problem solved by the present invention is to provide a portable intelligent high-speed scanning terminal which can perform file scanning and uploading tasks anytime and anywhere.

[0004] The technical solution adopted by the present invention to solve the technical problem is: a portable intelligent high-speed terminal, including a shell, the shell including a bottom plate and side plates surrounding the bottom plate, the bottom plate and the side plates together forming a hollow cavity, and also including a transparent touch display screen, the transparent touch display screen is connected to the end of the side plate away from the bottom plate, and also includes a main control unit and a scanning camera, the main control unit is installed in the hollow cavity, the main control unit is respectively connected to the scanning camera and the transparent touch display screen by signal, the scanning camera is located at the center of the hollow cavity, and the lens of the scanning camera faces the transparent touch display screen;

[0005] The transparent touch display screen is used for human-computer interaction;

[0006] The scanning camera is used to capture documents.

[0007] Furthermore, it also includes a screen backlight, which is arranged on the bottom side of the transparent touch display screen, and is connected to the main control unit signal, and the main control unit is used to control the brightness of the screen backlight.

[0008] Furthermore, it also includes an array MIC and a speaker, wherein the array MIC is located on the transparent touch display screen, the speaker is arranged on the side panel, and the array MIC and the speaker are respectively connected to the main control unit;

[0009] The array MIC and the loudspeaker are used for voice interaction.

[0010] Furthermore, the scanning camera is a high-definition wide-angle camera.

[0011] Furthermore, a battery module is also included, and the battery module is located in the hollow cavity, and the battery module is electrically connected to the main control unit, the scanning camera and the transparent touch display screen.

[0012] Furthermore, it also includes a wireless module, which is arranged in the hollow cavity and is connected to the main control unit signal.

[0013] Furthermore, elastic handles are arranged on the side panels.

[0014] The present invention also discloses a portable intelligent high-speed scanning terminal document scanning method, including the portable intelligent high-speed scanning terminal described above, the method is:

[0015] S100: Open the document scanning interface on the transparent touch display;

[0016] S200: Place the document to be scanned via the transparent touch screen or voice prompts, and automatically turn off the signal of the transparent touch screen;

[0017] S300: The scanning camera automatically senses whether the file is placed. If it is detected that the file has been placed, the main control unit adjusts the brightness of the screen backlight according to the clarity of the image, and the scanning camera captures the picture to complete the picture scanning.

[0018] S400: After scanning is completed, the user will be reminded of the next step through a prompt tone or audio broadcast. After all documents are scanned, signal feedback is given through voice or clicking on a specific area of ​​the transparent touch screen. The main control unit controls the scanning camera to turn off, the transparent touch screen to turn on, and the screen backlight brightness is automatically restored.

[0019] The present invention also discloses a computer-readable storage medium, on which a computer program is stored. The computer program is executed by a processor to perform the steps of the above-mentioned portable intelligent high-speed terminal document scanning method.

[0020] The present invention also discloses a computer device, characterized in that it comprises a processor, a communication interface, a memory and a communication bus, wherein the processor, the communication interface and the memory communicate with each other through the communication bus; wherein:

[0021] The memory is used to store computer programs;

[0022] The processor is used to execute the steps of the above-mentioned portable intelligent high-speed terminal document scanning method by running the program stored in the memory.

[0023] The beneficial effects of the present invention are:

[0024] 1. The intelligent high-speed scanning terminal adopts a transparent screen display method, integrating the high-speed scanning module with the screen, and adopts a bottom-up capture method. For the scanning of wrinkled, creased or easily deformed paper documents, it can be assisted by hands or other tools, and has a wider range of uses.

[0025] 2. This solution uses a wide-angle high-definition camera and a distortion correction algorithm to ensure no distortion while being compact and easy to carry.

[0026] 3. The solution has a built-in processor and wireless module, which can automatically adjust the light brightness according to the screen display and camera capture needs, and process the captured images and upload them to the background system in real time.

[0027] 4. The solution is equipped with array MIC and speakers, which can realize multiple operation modes such as screen interaction and voice interaction. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a schematic diagram of the structure of a portable intelligent high-speed terminal according to an embodiment of the present application.

[0029] Figure 2 This is a module diagram of a portable intelligent high-speed terminal according to an embodiment of the present application.

[0030] The following are marked in the figure: housing 1, hollow cavity 2, transparent touch display screen 3, scanning camera 4, array MIC 5, speaker 6, and elastic handle 7. DETAILED DESCRIPTION

[0031] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0032] like Figure 1 As shown, the embodiment of the present application discloses a portable intelligent high-speed terminal, including a shell 1, wherein the shell 1 includes a bottom plate and side plates surrounding the bottom plate, wherein the bottom plate and the side plates together constitute a hollow cavity 2, and further includes a transparent touch display screen 3, wherein the transparent touch display screen 3 is connected to an end of the side plate away from the bottom plate, and further includes a main control unit and a scanning camera 4, wherein the main control unit is installed in the hollow cavity 2, wherein the main control unit is respectively connected to the scanning camera 4 and the transparent touch display screen 3 by signal, wherein the scanning camera 4 is located at the center of the hollow cavity 2, and the lens of the scanning camera 4 faces the transparent touch display screen 3;

[0033] The transparent touch display screen 3 is used for human-computer interaction;

[0034] The scanning camera 4 is used to capture documents.

[0035] Specifically, it also includes a screen backlight, which is arranged on the bottom side of the transparent touch display screen 3. The screen backlight is connected to the main control unit signal, and the main control unit is used to control the brightness of the screen backlight.

[0036] It should be explained that the transparent touch display screen 3 is used for human-computer interaction, and the device is informed of one's intentions through finger touches; in addition, according to the characteristics of the transparent screen, that is, when not powered on, the screen is translucent black, and when the screen backlight is turned on, the screen becomes transparent, and pictures or three-dimensional effects can be displayed in the normal power-on state; when the screen signal is turned off, the device can be used as a high-speed camera to capture pictures.

[0037] The scanning camera 4 is an existing product, which is internally provided with a special algorithm and can process the distortion caused by the edge of the lens through software, thereby reducing the thickness of the lens and making the entire product compact.

[0038] Specifically, when performing a scanning operation, first, open the document scanning interface on the transparent touch display screen 3, then place the file to be scanned on the transparent touch display screen 3 according to the prompt of the transparent touch display screen 3, with the text facing the transparent touch display screen 3, and then the signal of the transparent touch display screen 3 is automatically turned off; then, the scanning camera 4 automatically senses whether the file is placed, if it is detected that the file has been placed, the main control unit adjusts the brightness of the screen backlight according to the clarity of the image, and the scanning camera 4 captures the picture to complete the picture scanning, and after all documents are scanned, a signal feedback is given by clicking on a specific area of ​​the transparent touch display screen 3, the main control unit controls the scanning camera 4 to turn off, the transparent touch display screen 3 to turn on, and the screen backlight brightness is automatically restored, and the user can continue to use the transparent touch display screen 3 for subsequent operations.

[0039] In this structure, by adopting a transparent screen display method, the high-speed shooting module and the screen are integrated into one, and a bottom-up capture method is adopted. For the scanning of wrinkled, creased or easily deformed paper documents, it can be assisted by hands or other tools, and the scope of use is wider. At the same time, the screen backlight is used for the transparent screen backlight, and also as a fill light during high-speed scanning operation. It is a two-in-one function, and the system can adjust the backlight brightness in real time according to the camera and screen display requirements.

[0040] This device can be placed in two ways, horizontally and vertically. When using its high-speed shooting function, place the device horizontally and place the document to be scanned on the screen with the text side facing down. When document scanning is not required, the device can be placed vertically according to user operating habits to facilitate observation and operation of the screen.

[0041] In this embodiment, an array MIC5 and a speaker 6 are also included. The array MIC5 is located on the transparent touch display screen 3, and the speaker 6 is arranged on the side panel. The array MIC5 and the speaker 6 are respectively connected to the main control unit;

[0042] The array MIC5 and the loudspeaker 6 are used for voice interaction.

[0043] Specifically, it needs to be explained that the array MIC5 is an array formed by a group of omnidirectional microphones located at different positions in space and arranged in a certain shape. It is a device for spatial sampling of spatially propagated sound signals, and the collected signals contain their spatial position information. According to the distance between the sound source and the microphone array, the array can be divided into a near-field model and a far-field model. According to the topological structure of the microphone array, it can be divided into a linear array, a planar array, an integral array, etc. The array MIC5 can improve the accuracy of speech recognition.

[0044] Specifically, in this structure, the voice interaction function can be realized through the arrangement of the array MIC5 and the speaker 6. At the same time, the scanning step can be started by voice control instead of the operation of the transparent touch display screen 3, so that the structure can be more convenient to use.

[0045] In this embodiment, the scanning camera 4 is a high-definition wide-angle camera.

[0046] Specifically, when selecting a camera, choosing a high-definition wide-angle camera can achieve all-round capture of documents, thereby reducing the situation where corners of documents are not captured and missed. The captured scanned files can be transmitted to the main control unit for storage.

[0047] In this embodiment, a battery module is also included. The battery module is located in the hollow cavity 2 and is electrically connected to the main control unit, the scanning camera 4 and the transparent touch display screen 3.

[0048] In this structure, when there is no external power access, each unit can be powered by the battery module. At the same time, the design of the battery module can also enable the smart high-speed terminal to be carried around and used at any time.

[0049] In this embodiment, a wireless module is also included. The wireless module is arranged in the hollow cavity 2 and is connected to the main control unit by signal.

[0050] Specifically, in this structure, the wireless module can be set to wirelessly transmit the scanned files to other device terminals, thereby making the terminal more convenient to use.

[0051] In this embodiment, an elastic handle 7 is provided on the side panel.

[0052] Specifically, the setting of the handle can facilitate the terminal to be picked up and moved.

[0053] The present invention also discloses a portable intelligent high-speed scanning terminal document scanning method, including the portable intelligent high-speed scanning terminal described above, the method is:

[0054] S100: opening a document scanning interface on the transparent touch display screen 3;

[0055] S200: placing the document to be scanned through the transparent touch display screen 3 or voice prompt, and automatically turning off the signal of the transparent touch display screen 3;

[0056] S300: The scanning camera 4 automatically senses whether the file is placed. If it is detected that the file has been placed, the main control unit adjusts the brightness of the screen backlight according to the clarity of the image, and the scanning camera 4 captures the picture to complete the picture scanning.

[0057] S400: After scanning is completed, the user will be reminded of the next step through a prompt tone or audio broadcast. After all documents are scanned, signal feedback is given through voice or clicking on a specific area of ​​the transparent touch display screen 3. The main control unit controls the scanning camera 4 to turn off, the transparent touch display screen 3 to turn on, and the screen backlight brightness is automatically restored.

[0058] This method adopts the display mode of transparent screen, integrates the high-speed module with the screen, and realizes a small intelligent self-service terminal device, which is suitable for various places requiring high-speed services such as government affairs, insurance, and finance. In addition, the intelligent terminal can realize three-dimensional interaction through MIC, speaker 6 and screen display during idle time, creating a scientific and harmonious atmosphere.

[0059] The present invention also discloses a computer-readable storage medium, on which a computer program is stored. When the computer program is executed by a processor, the steps of the above-mentioned portable intelligent high-speed terminal document scanning method are implemented.

[0060] In addition, the computer-readable storage medium of this embodiment may adopt any combination of one or more computer-readable storage media, wherein the computer-readable storage medium includes electrical, optical, electromagnetic, infrared or semiconductor systems, devices or components, or any combination thereof.

[0061] The present invention also discloses a computer device, comprising a processor, a communication interface, a memory and a communication bus, wherein the processor, the communication interface and the memory communicate with each other via the communication bus; wherein:

[0062] The memory is used to store computer programs;

[0063] The processor is used to execute the steps of the above-mentioned portable intelligent high-speed terminal document scanning method by running the program stored in the memory.

[0064] As an embodiment of the present invention, the communication bus mentioned in the above terminal can be a Peripheral Component Interconnect (PCI) bus or an Extended Industry Standard Architecture (EISA) bus, etc. The communication bus can be divided into an address bus, a data bus, a control bus, etc.

[0065] As an implementation mode of the present invention, the communication interface is used for communication between the above-mentioned terminal and other devices.

[0066] As an embodiment of the present invention, the memory may include a random access memory (RAM) or a non-volatile memory, such as at least one disk memory. Optionally, the memory may also be at least one storage device located away from the aforementioned processor.

[0067] As an embodiment of the present invention, the above-mentioned processor can be a general-purpose processor, including a central processing unit (CPU), a network processor (NP), etc.; it can also be a digital signal processor (DSP), an application specific integrated circuit (ASIC), a field programmable gate array (FPGA) or other programmable logic devices, discrete gates or transistor logic devices, discrete hardware components.

[0068] Different from the existing technology, this method adopts a transparent screen display mode, integrates the high-speed shooting module and the screen into one, and adopts a bottom-up capture method. For the scanning of wrinkled, creased or easily deformed paper documents, it can be assisted by hands or other tools, and has a wider range of uses. At the same time, the screen backlight is used for the transparent screen backlight, and also as a fill light during high-speed scanning operation. It has a two-in-one function, and the system can adjust the backlight brightness in real time according to the camera and screen display requirements.

[0069] The specific embodiments described above further illustrate the objectives, technical solutions and beneficial effects of the present invention in detail. It should be understood that the above description is only a specific embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A portable intelligent high-speed terminal, characterized in that: The invention comprises a housing (1), wherein the housing (1) comprises a bottom plate and side plates surrounding the bottom plate, wherein the bottom plate and the side plates together form a hollow cavity (2), and further comprises a transparent touch display screen (3), wherein the transparent touch display screen (3) is connected to an end of the side plate away from the bottom plate, and further comprises a main control unit and a scanning camera (4), wherein the main control unit is installed in the hollow cavity (2), wherein the main control unit is respectively connected to the scanning camera (4) and the transparent touch display screen (3) by signals, wherein the scanning camera (4) is located at the center of the hollow cavity (2), and the lens of the scanning camera (4) faces the transparent touch display screen (3); The transparent touch display screen (3) is used for human-computer interaction; The scanning camera (4) is used to capture documents.

2. The portable intelligent high-speed terminal according to claim 1, characterized in that: It also includes a screen backlight, which is arranged on the bottom side of the transparent touch display screen (3). The screen backlight is connected to a main control unit signal, and the main control unit is used to control the brightness of the screen backlight.

3. The portable intelligent high-speed terminal according to claim 1, characterized in that: It also includes an array MIC (5) and a speaker (6), wherein the array MIC (5) is located on the transparent touch display screen (3), and the speaker (6) is arranged on the side panel, and the array MIC (5) and the speaker (6) are respectively connected to the main control unit; The array MIC (5) and the loudspeaker (6) are used for voice interaction.

4. The portable intelligent high-speed terminal according to claim 1, characterized in that: The scanning camera (4) is a high-definition wide-angle camera.

5. The portable intelligent high-speed terminal according to claim 1, characterized in that: It also includes a battery module, which is located in the hollow cavity (2) and is electrically connected to the main control unit, the scanning camera (4) and the transparent touch display screen (3).

6. The portable intelligent high-speed terminal according to claim 1, characterized in that: It also includes a wireless module, which is arranged in the hollow cavity (2) and is connected to the main control unit by signal.

7. The portable intelligent high-speed terminal according to claim 1, characterized in that: The side panels are provided with elastic handles (7).

8. A portable intelligent high-speed scanning terminal document scanning method, comprising the portable intelligent high-speed scanning terminal according to any one of claims 1 to 7, characterized in that: The method is: S100: opening a document scanning interface on the transparent touch display screen (3); S200: placing the document to be scanned via the transparent touch display screen (3) or voice prompt, and automatically turning off the signal of the transparent touch display screen (3); S300: The scanning camera (4) automatically senses whether the file has been placed. If it is detected that the file has been placed, the main control unit adjusts the brightness of the screen backlight according to the clarity of the image, and the scanning camera (4) captures the image to complete the image scanning; S400: After scanning is completed, the user will be reminded of the next step through a prompt sound or audio broadcast. After all documents are scanned, signal feedback is given through voice or clicking on a specific area of ​​the transparent touch display (3). The main control unit controls the scanning camera (4) to turn off, the transparent touch display (3) to turn on, and the screen backlight brightness is automatically restored.

9. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores a computer program, and when the computer program is executed by the processor, the steps of the portable intelligent high-speed terminal document scanning method described in claim 8 are implemented.

10. A computer device, characterized in that: It includes a processor, a communication interface, a memory and a communication bus, wherein the processor, the communication interface and the memory communicate with each other through the communication bus; wherein: The memory is used to store computer programs; The processor is used to execute the steps of the portable intelligent high-speed terminal document scanning method described in claim 8 by running the program stored in the memory.

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