CN2504849Y

CN2504849Y - Digital image obtaining and storing processor

Info

Publication number: CN2504849Y
Application number: CN 01250352
Authority: CN
Inventors: 吴昊
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-08-13
Filing date: 2001-08-13
Publication date: 2002-08-07
Anticipated expiration: 2011-08-13

Abstract

A digital image acquisition and storage treatment device consists of an image acquisition device and an external storage processor. The image acquisition device is a light and electricity change unit in which a photosensitive element is arranged. The image acquisition device is fixed on a fixing frame and movably connected with a digital film by a cord. The digital film is an integrated block consisting of a memory module, a processing module, a control module, a feedback module, a display window, a general interface and a button. The general interface of the digital film is connected with the external storage processor. The external storage processor consists of a processor, a controller, a storage device and a display screen. The digital image acquisition and storage treatment device solves the problem that the digital image acquisition and storage treatment device in prior art has a single fixed structure, can not deform freely, can only be suitable for a special machine and has limited using range. Without changing the structure of the traditional optical imagining equipment (such as cameras and photograph cameras), the digital image acquisition and storage treatment device can also cooperate with the imaging equipment with different types and specifications to form a digital imaging and storage treatment system.

Description

A kind of digital picture is obtained and the stores processor device

Technical field

The utility model relates to a kind of image acquisition and stores processor device, and specifically a kind of digital picture is obtained and the stores processor device.

Background technology

Present widely used image acquisition and stores processor device are a lot, one class is the traditional optical imaging device, it need adopt chemical film imaging, chemical treatment such as after finishing, imaging needs to carry out punching, develop a film, have that troublesome poeration, film expose easily, film can not be reused, the shortcoming of contaminated environment, more can not directly be connected, carry out image processing with computer; Another kind of is digital imagery and processing unit, as digital camera, and scanner, video camera, X-ray machine, CT scanner etc.Numeral camera and scanner all can transfer real image to digital picture and store, and offer computer again and handle.The shaping-orientation of scanner is in order to plane of scanning motion file, and is bulky and carry inconvenience; Digital camera then volume is little, can store and handle image easily.But the image acquisition of Digital camera and stores processor device are installed on the wiring board, optical imaging device is also single relatively simple, structure is more single fixing, can not be out of shape arbitrarily, can only the special plane special use, the stores processor function restricts mutually with volume, and its scope of application is very limited, and similarly all there are this defective in video camera and CT scanner.

Summary of the invention

Goal of the invention of the present utility model is exactly the defective at the said goods, providing a kind of can be out of shape arbitrarily, when not changing traditional optical imaging device (as camera, video camera, X-ray machine, CT scanner etc.) structure, a kind of digital picture used that can match with above-mentioned variety classes and specification imaging device is again obtained and the stores processor device, to remedy the deficiency of the said goods.

The technical solution of the utility model is achieved in that it is by image grabber, digital film and external storage of processor are formed, it is characterized in that: image grabber is a kind of photoelectric conversion device that light-sensitive element is housed, attach together as the electric charge lotus root and to put, CMOS photoelectric sensor etc., light-sensitive element specifically can be photo resistance, photodiode, photocell, optoelectronic switch and other element, image grabber is fixed on the fixed frame of band trip, the overall dimension of fixed frame and image collection module is identical with imaging device picture frame, the overall dimension of photoelectric conversion device is identical with the imaging device picture, like this can be under the prerequisite that does not change former imaging device structure, directly image collection module is fixed in the picture frame of imaging device, digital picture of the present invention is obtained and stores processor device and the supporting use of former imaging device; Image grabber and digital film flexibly connect by winding displacement, can make the present invention adapt to the imaging device of variety classes and specification; The integrating device that digital film is made up of memory module, processing module, control module, feedback module, display window, general-purpose interface and button, as shown in Figure 3; The general-purpose interface of digital film and external storage of processor flexibly connect, and can make storage of the present invention and treating capacity not be subjected to the restriction of device volume like this; External storage of processor is made up of processor, controller, memory, display screen, which is provided with input, output port; The general-purpose interface of processor input and digital film joins, and output and controller, memory, display screen join; Be provided with light control circuit between digital film and the image grabber, light control circuit can make the present invention under the prerequisite that does not change former imaging device shutter structure, and exposure of control photoelectric conversion device and digital film are finished processing, memory image.Memory is CD-ROM drive, floppy drive, storage card, removable hard disk or read-only storage; If the picture of traditional optical imaging device is different with photoelectric conversion device picture size, special lens or configuration lens changeable then can be set, before the photoelectric conversion device to adapt to fixed focal length or pancratic optical imaging device; The overall dimension of digital film can be according to different imaging device designs, and when it was used with the optical imaging device that uses film, the overall dimension of digital film can be identical with ordinary film, and be placed in the film storehouse; Circuit of the present utility model is connected to prior art.

Image grabber of the present utility model and digital film flexibly connect by winding displacement, and image grabber and digital film can be out of shape arbitrarily, can be used with the imaging device of different size; Image grabber of the present utility model can directly be fixed on image collection module in the picture frame of imaging device under the prerequisite that does not change former imaging device structure by the fixed frame of band trip; Light control circuit can make the present invention under the prerequisite that does not change former imaging device shutter structure, and exposure of control photoelectric conversion device and digital film are finished processing, memory image; Therefore the utlity model has advantage simple in structure, easy to use, that cost is low, the scope of application is wide, can be not changing traditional camera, video camera, X-ray machine, isostructural while of CT scanner, with its composition digital imagery and stores processor system.The general-purpose interface of digital film of the present utility model and external storage of processor flexibly connect, and can make storage of the present invention and treating capacity not be subjected to the restriction of device volume like this, therefore have storage and treating capacity big advantage arranged.

Description of drawings

Fig. 1 is a logic block-diagram of the present utility model

Fig. 2 is a light control circuit logic block-diagram of the present utility model

Fig. 3 is a fixed frame structural representation of the present utility model

Fig. 4 is provided with schematic diagram for special lens structure of the present utility model

Fig. 5 is that schematic diagram is used in the utility model and optical imaging device configuration

1 image grabber, 2 digital films, 3 external storage of processor 4 photoelectric conversion devices 5 light-sensitive elements 6 winding displacements 7 fixed frames 8 trips 9 memory modules 10 processing modules 11 control modules 12 feedback modules 13 display windows 14 general-purpose interfaces 15 buttons 16 processors 17 controllers 18 memories 19 display screens 20 special lens

Embodiment

Below in conjunction with accompanying drawing the utility model is described further: extremely shown in Figure 5 as Fig. 1, the utility model is by image grabber 1, digital film 2 and external memory 3 are formed, it is characterized in that: image grabber 1 is a kind of photoelectric conversion device 4 that light-sensitive element 5 is housed, photoelectric conversion device 4 specifically is that the electric charge lotus root attaches together and puts, light-sensitive element 5 specifically is photo resistance, image grabber 1 is fixed on the fixed frame 7 of band trip 8, the overall dimension of fixed frame 7 and image grabber 1 is identical with imaging device picture frame, the overall dimension of photoelectric conversion device is identical with the imaging device picture, like this can be under the prerequisite that does not change former imaging device structure, directly image grabber 1 is fixed in the picture frame of imaging device, digital picture of the present utility model is obtained and stores processor device and the supporting use of former imaging device; Image grabber 1 flexibly connects by winding displacement 6 with digital film 2, can make the present invention adapt to the imaging device of variety classes and specification; The integrated package that digital film 2 is made up of memory module 9, processing module 10, control module 11, feedback module 12, display window 13, general-purpose interface 14 and button 15; The general-purpose interface 14 and the external storage of processor 4 of digital film 2 are joined, and can make storage of the present invention and treating capacity not be subjected to the restriction of device volume like this; External storage of processor 4 is made up of processor 16, controller 17, memory 18, display screen 19, which is provided with input, output port; The general-purpose interface of processor input and digital film joins, and output and controller, memory, display screen join; Be provided with light control circuit between digital film and the image grabber, light control circuit can make the utility model under the prerequisite that does not change former imaging device shutter structure, and device exposure of control electric charge lotus root and digital film are finished processing, memory image.External memory is CD-ROM drive, floppy drive, storage card, removable hard disk or read-only storage; Special lens 20 or configuration lens changeable before attaching together and put, the electricity lotus root can be set, to adapt to fixed focal length or pancratic optical imaging device; Fig. 4 A is the image formation state that is unkitted special lens 20, and put less this moment owing to electric lotus root attaches together, can not obtain complete image, can obtain complete image after loading onto the special lens 20 shown in Fig. 4 B; The overall dimension of digital film can be according to different imaging device designs, and when it was used with the optical imaging device that uses film, the overall dimension of digital film can be identical with ordinary film, and be placed in the film storehouse.

Fig. 5 is the embodiment that the utility model and transmission traditional optical camera are used, its course of work is: at first by 21 imagings of transmission traditional optical camera, obtain light signal and be converted into the signal of telecommunication by image grabber 1, the signal of telecommunication reaches processing module 10 in the digital film 2 and handles and transfer digital signal to, Digital Signals module 11 control electric charge lotus roots attach together puts 4 (CCD) exposure, the electric charge lotus root attaches together puts 4 (CCD) and sends the signal of telecommunication again again signal feedback for control module 11, control module 11 digital picture to be stored and handled for processing module 10 and memory module 9.Digital film 2 is provided with display window 13, button 15, and button 15 can be selected exposal model, action type, and feedback module 12 can feed back the information of taking pictures, and as successfully taking pictures once, sends a sound pitch sound; If take pictures failure, then send bass; If it is full that internal memory is taken pictures, then send continuous buzzer.Digital image information through preliminary treatment can reach external storage of processor 3 demonstrations and storage, also can directly reach computer.The user can utilize controller to cooperate in the processor special-purpose software that the picture editting is handled, and at last information is reached computer or printer; If adopt portable memory, then can directly take off memory, be placed in the apparatus such as computer and read.

Claims

1, a kind of image acquisition and stores processor device, it is made up of image grabber, digital film and external storage of processor, it is characterized in that: image grabber is a kind of photoelectric conversion device, and it is contained on the fixed frame, and image grabber and digital film flexibly connect by flexible cord; The integrating device that digital film is made up of memory module, processing module, control module, feedback module, display window, general-purpose interface and button; The general-purpose interface of digital film and external storage of processor are joined; External storage of processor is made up of processor, controller, memory, display screen, which is provided with input, output port.

2, a kind of image acquisition of claim 1 and stores processor device, it is characterized in that: fixed frame is provided with trip.

3, a kind of image acquisition of claim 1 and stores processor device is characterized in that: photoelectric conversion device is that a kind of electric charge lotus root that light-sensitive element is housed attaches together and puts or the integrated circuit photoelectric sensor.

4, claim 1 or 3 a kind of image acquisition and stores processor device, it is characterized in that: photoelectric conversion device and digital film are flexible coupling by winding displacement.

5, a kind of image acquisition of claim 1 and stores processor device is characterized in that: be provided with light control circuit between digital film and the photoelectric conversion device.

6, a kind of image acquisition of claim 1 and stores processor device is characterized in that: memory is CD-ROM drive, floppy drive, storage card, removable hard disk or read-only storage.

7, a kind of image acquisition stores processor device of claim 1 is characterized in that: special lens or configuration lens changeable can be set before the photoelectric conversion device.

8, a kind of image acquisition of claim 1 and stores processor device is characterized in that: the overall dimension of image collection module is identical with imaging device picture frame.

9, a kind of image acquisition of claim 1 and stores processor device is characterized in that: the overall dimension of photoelectric conversion device is identical with the imaging device picture.

10, a kind of image acquisition of claim 3 and stores processor device is characterized in that: light-sensitive element is photo resistance, photodiode, photocell or optoelectronic switch.