CN211236939U - Multi-target intelligent imaging and recognition device - Google Patents

Abstract

The utility model discloses a multi-target intelligence formation of image and recognition device, the device includes: the system comprises a fixed-focus zooming optical anti-shake lens, a charge coupled device CCD, an electron bombardment charge coupled device EBCCD imaging ISP image processing module, a lens zooming and focusing driving module, a multi-target image recognition processing module, an HDMI output interface, a network output interface and a USB interface which are connected together. The utility model provides the high recognition rate of target has solved in the past the target image formation of image of discernment not good, and other non-discernment objects are too clear problem.

Description

Multi-target intelligent imaging and recognition device

Technical Field

The utility model relates to a multi-target intelligence formation of image and recognition device belongs to intelligent imaging technology field.

Background

Traditional imaging snapshot equipment video camera, DV, camera, video recorder, real-time image acquisition equipment, imaging equipment in the use in the condition of cistron, backlight, external shock, motion lead to in image acquisition the target picture that needs to do the discernment fuzzy, dark phenomenon sometimes happens sometimes, finally lead to the later stage do unable discernment or resolution identification degree reduce in the image target discernment. In the traditional mode, the imaging parameters of the ISP are adjusted by calculating the whole image, the quality of the imaging image is adjusted by algorithms of focusing, white balance and exposure, the defects are that the imaging effect of the local image which needs target identification is poor due to the clear shooting of the unnecessary background, and finally the effect is poor when a user performs target identification and analysis in the later period.

For example, application No. 201480013211.7's intelligent imaging system, including intelligent chip and the miniature camera lens and the display screen of being connected with intelligent chip to and an install intelligent imaging system's insect-catching device, including lamp shade, fixed plate, set up insect-catching device and the intelligent imaging system in the lamp shade, insect-catching device includes adhesive paper, reel and adhesive paper frame.

For example, the smart imaging device of application No. 201821849597.7 includes a front cover, an embedded processing module, an image acquisition module, a battery module, and a rear housing; the embedded processing module, the image acquisition module and the battery module are contained in an inner cavity formed after the front cover is matched with the rear shell, and one end of the image acquisition module is installed on the rear shell. In summary, in a picture with a complex environmental background, the conventional imaging device captures non-recognition targets, such as trees, water, sand, and buildings, clearly, and captures the targets of people, cars, and animals that need to be recognized, so that the images are not good, that is, the conventional technology has the disadvantage that the target image recognized in the imaging is not good, and other non-recognition targets are too clear.

SUMMERY OF THE UTILITY MODEL

For solving the dim and not good problem of target image formation of image of target image collection under different environment, the utility model provides a multi-target intelligence formation of image and recognition device.

The device of the utility model includes: the system comprises a fixed-FOCUS zooming optical anti-shake lens, a charge coupled device CCD, an electron bombardment charge coupled device EBCCD imaging ISP image processing module, a lens Zooming (ZOOM), Focusing (FOCUS), an optical anti-shake (OIS) driving module, a multi-target image recognition processing module, an HDMI output interface, a network output interface and a USB interface which are fixed on a rack. The charge coupled device CCD and the electron bombardment charge coupled device EBCCD can be replaced by a CMOS sensor. The fixed-focus zooming optical anti-shake lens is superposed with the optical imaging axis of the charge coupled device CCD and the electron bombardment charge coupled device EBCCD imaging ISP image processing module; the sliding frame of the multi-target image recognition processing module can move back and forth to adapt to installation of front-end charge coupled devices CCD and electron bombardment charge coupled devices EBCCD imaging ISP image processing modules with various specifications.

The optical axis axes of the fixed-focus zooming optical anti-shake lens, the charge coupled device CCD, the electron bombardment charge coupled device EBCCD imaging ISP image processing module and the zooming optical anti-shake lens are overlapped, so that the fixed-focus zooming optical anti-shake lens is axially vertical to the charge coupled device CCD or the CMOS sensor imaging device in the charge coupled device CCD and the electron bombardment charge coupled device EBCCD imaging ISP image processing module, the focal lengths are aligned, and external scenes are clearly imaged on the device focal planes of the charge coupled device CCD and the electron bombardment charge coupled device EBCCD imaging ISP image processing module. The material of the main body frame of the device is one of metal, plastic, nylon, bakelite, wood and organic glass.

HDMI output interface can export the image after original collection ISP handles in real time on the display, and network output interface can export the categorised structured data who trails the location through the ethernet mouth, other control peripheral hardware pass through the USB interface with the device is connected, sets for ISP parameter and controlgear's optics through the USB interface and zooms anti-shake camera lens.

The optical anti-shake camera lens and charge coupled device CCD are zoomed to tight focus among the device, electron bombardment charge coupled device EBCCD formation of image ISP image processing module is with optical axis installation and assembly when the assembly, charge coupled device CCD, electron bombardment charge coupled device EBCCD formation of image ISP image processing module and the tight focus zoom optical anti-shake camera lens's optical axis coincidence is so that tight focus zoom optical anti-shake camera lens and charge coupled device CCD, the axial direction between the charge coupled device CCD or the CMOS sensor image device among the electron bombardment charge coupled device EBCCD formation of image ISP image processing module, the focus aligns and can clearly image the external scenery to charge coupled device CCD, on the device focal plane of electron bombardment charge coupled device EBCCD formation of image ISP image processing module.

The HDMI output interface and the network output interface are connected with the system peripheral equipment, wherein the HDMI output interface outputs a real-time target image, and the network output interface outputs structured classified data and pictures.

Will the device is fixed in any kind of support, inserts the display with HDMI video output interface, inserts the network output interface computer mainframe, just can normally use equipment through setting for relevant parameter, inserts computer mainframe or control peripheral hardware with the USB interface, just can set for the zoom to ISP parameter adjustment and normal controlgear through setting for relevant parameter.

The utility model discloses following beneficial effect has:

(1) the standard USB interface is connected with other peripherals, and the ISP exposure parameters can be adjusted aiming at different snap-shot targets by manually setting the parameters through the USB interface, so that the snap-shot targets can achieve the best imaging quality, and simultaneously, the zooming of the lens and the starting of the anti-shake function can be controlled through the USB interface.

(2) The imaging structure is zoom and optical anti-shake, the problem of imaging blur caused by shaking of imaging equipment in different distances and various environments is solved, and an OIS (optical anti-shake) structure is adopted to enable the axial direction between a lens and a charge coupled device CCD or CMOS sensor imaging device to be vertical, so that the focal length is aligned, and external scenes are clearly imaged on a device focal plane of a camera.

Drawings

Fig. 1 is a block diagram of a system architecture and a block diagram of a system using the device of the present invention;

wherein, the diagram (a) is a system block diagram of the multi-target intelligent imaging and identifying device; the diagram (b) is a diagram for using the multi-target intelligent imaging and recognition device;

FIG. 2 is a schematic view of the same optical axis structure of the assembly of the zoom anti-shake lens and the charge coupled device CCD/CMOS sensor/electron bombardment charge coupled device EBCCD of the device of the present invention;

wherein, the image (a) is a schematic view of the optical anti-shake zoom lens and the same optical axis of the ISP image processing module of the CCD (CMOS); FIG. b is a schematic diagram of the optical anti-shake zoom lens assembled with an ISP image processing module of a CCD (CMOS) on the same optical axis;

fig. 3 is a schematic diagram of an output interface structure of the device of the present invention;

fig. (a) is a schematic structural diagram of an output interface RJ45 interface and a USB; FIG. b is a schematic diagram of the HDMI structure of the output interface;

fig. 4 is a schematic diagram of a module assembly structure of the device of the present invention, and fig. (a) is a schematic diagram of an RJ45, a USB interface and a lens driving module structure; fig. (b) is a schematic structural diagram of the HDMI interface + lens driving module; wherein: 1-zooming optical anti-shake lens, 2-charge coupled device CCD, electron bombardment charge coupled device EBCCD or CMOS sensor imaging ISP image processing module, 3-lens Zooming (ZOOM), Focusing (FOCUS), optical anti-shake (OIS) driving module, 4-multi-target image recognition processing module, 5-image output interface (HDMI), 6-network interface (RJ45) and 7-USB interface;

Detailed Description

The present invention will be further explained with reference to the drawings and examples.

As shown in fig. 4, the device of the present invention comprises: the system comprises a fixed-FOCUS zooming optical anti-shake lens 1, a charge coupled device CCD, an electron bombardment charge coupled device EBCCD imaging ISP image processing module 2, a lens Zooming (ZOOM), Focusing (FOCUS), an optical anti-shake (OIS) driving module 3, a multi-target image recognition processing module 4, an HDMI output interface 5, a network output interface 6 and a USB interface 7 which are fixed on a rack. The charge coupled device CCD and the electron bombardment charge coupled device EBCCD can be replaced by a CMOS sensor. The fixed-focus zooming optical anti-shake lens 1 is superposed with an optical imaging axis of a charge coupled device CCD and an electron bombardment charge coupled device EBCCD imaging ISP image processing module 2; the sliding frame of the multi-target image recognition processing module 4 can move back and forth to adapt to the installation of front-end charge coupled devices CCD and electron bombardment charge coupled devices EBCCD imaging ISP image processing modules 2 with various specifications.

As shown in fig. 2, the optical axis axes of the fixed-focus zoom optical anti-shake lens 1, the CCD, the EBCCD imaging ISP image processing module 2 and the zoom optical anti-shake lens 1 are coincident, so that the fixed-focus zoom optical anti-shake lens 1 is axially perpendicular to the CCD or CMOS sensor imaging device in the CCD, EBCCD imaging ISP image processing module 2, so as to align the focal lengths and clearly image the external scene onto the device focal plane of the CCD, EBCCD imaging ISP image processing module 2. The material of the main body frame of the device is one of metal, plastic, nylon, bakelite, wood and organic glass.

As shown in fig. 1, HDMI output interface 5 can output the image after the processing of the original acquisition ISP in real time on the display, network output interface 6 can output the structured data of the classification tracking and positioning through the ethernet port, and other control peripherals pass through USB interface 7 and the device is connected, and the optical zoom anti-shake lens of ISP parameters and control equipment is set through the USB interface.

As shown in figure 2, the optical anti-shake camera lens 1 and charge coupled device CCD are zoomed to the tight shot in the device, electron bombardment charge coupled device EBCCD formation of image ISP image processing module 2 is with optical axis installation and assembly when the assembly, charge coupled device CCD, electron bombardment charge coupled device EBCCD formation of image ISP image processing module 2 and the tight shot zoom optical anti-shake camera lens 1 optical axis coincidence so that the tight shot zooms optical anti-shake camera lens 1 and charge coupled device CCD, the axial between the charge coupled device CCD or the CMOS sensor image processing device among the electron bombardment charge coupled device EBCCD formation of image ISP image processing module 2 is perpendicular, the focus aligns and can clearly image the external scenery to the device focal plane of charge coupled device CCD, electron bombardment charge coupled device EBCCD formation of image ISP image processing module 2.

As shown in fig. 3, the HDMI output interface 5 and the network output interface 6 are both connected to the system peripheral, where the HDMI output interface 5 outputs the real-time target image, and the network output interface 6 outputs the structured classification data and the picture.

As shown in fig. 4, will the device of the present invention is fixed in any kind of support, and the HDMI video output interface 5 is connected to the display, and the network output interface 6 is connected to the computer host, and the device can be used normally by setting the relevant parameters, and the USB interface 7 is connected to the computer host or the control peripheral, and the zoom lens to the ISP parameter adjustment and the normal control device can be set by setting the relevant parameters.

The present invention is not limited to the above-described embodiments, and any obvious modifications or alterations to the above-described embodiments may be made by those skilled in the art without departing from the spirit of the present invention and the scope of the appended claims.

Claims (5)

1. A multi-target intelligent imaging and recognition device is characterized by comprising: the system comprises a fixed-focus zooming optical anti-shake lens, a charge coupled device CCD, an electron bombardment charge coupled device EBCCD imaging ISP image processing module, a lens zooming and focusing driving module, a multi-target image recognition processing module, an HDMI output interface, a network output interface and a USB interface which are fixed on a frame; the charge coupled device CCD and the electron bombardment charge coupled device EBCCD can be replaced by a CMOS sensor; the fixed-focus zooming optical anti-shake lens is superposed with the optical imaging axis of the charge coupled device CCD and the electron bombardment charge coupled device EBCCD imaging ISP image processing module; the sliding frame of the multi-target image recognition processing module can move back and forth to adapt to installation of front-end charge coupled devices CCD and electron bombardment charge coupled devices EBCCD imaging ISP image processing modules with various specifications.

2. The multi-target intelligent imaging and recognition device according to claim 1, wherein optical axis axes of the fixed-focus zoom optical anti-shake lens, the Charge Coupled Device (CCD), the Electron Bombardment Charge Coupled Device (EBCCD) imaging ISP image processing module and the zoom optical anti-shake lens coincide.

3. The multi-target intelligent imaging and recognition device according to claim 1, wherein the fixed-focus zoom optical anti-shake lens and the image processing module of the Charge Coupled Device (CCD) and the Electron Bombardment Charge Coupled Device (EBCCD) imaging ISP are mounted and assembled on the same optical axis during assembly, and the optical axis axes of the Charge Coupled Device (CCD), the image processing module of the Electron Bombardment Charge Coupled Device (EBCCD) imaging ISP and the fixed-focus zoom optical anti-shake lens coincide.

4. The multi-target intelligent imaging and recognition device of claim 1, wherein the main body frame of the device is made of one of metal, plastic, nylon, bakelite, wood and organic glass.

5. The multi-target intelligent imaging and recognition device of claim 1, wherein the HDMI output interface and the network output interface are connected to a system peripheral.

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