CN101866329A - Criminal investigation image processing CCD control system - Google Patents
Criminal investigation image processing CCD control system Download PDFInfo
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- CN101866329A CN101866329A CN 201010172381 CN201010172381A CN101866329A CN 101866329 A CN101866329 A CN 101866329A CN 201010172381 CN201010172381 CN 201010172381 CN 201010172381 A CN201010172381 A CN 201010172381A CN 101866329 A CN101866329 A CN 101866329A
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Abstract
The invention provides a criminal investigation image processing CCD control system, which comprises a system equipment shell, a functional bearing plate and a touch display screen, wherein the functional bearing plate is integrated with an embedded PC module, a power supply module and a first USB interface module which is in communication connection with the embedded PC module, wherein the first USB interface module is connected to the USB data interface of a CCD; and a second USB interface module, which is extended from the first USB interface module and is in communication connection with the first USB interface module, is arranged on the functional bearing plate. The system has the advantages of light device weight, small volume, convenient assembly and carrying, high system integration, reasonable structural design, high generality, capability of being jointed with various kinds of criminal investigation image processing equipment, and great improvement in the operation convenience of the criminal investigation image processing equipment.
Description
Technical field
The present invention relates to be applied to the image processing system in criminal investigation field, be specifically related to be equipped with the digital vedio recording camera installation of CCD, a kind of CCD control system on the equipment such as fingerprint facilities for observation.
Background technology
CCD (charge-coupled image sensor) is a kind of electrooptical device, make with integrated circuit technology, have take frame per second height, volume little in light weight, power consumption is little, highly sensitive, advantage such as the commercialization production cost is low, be widely used at present on the digital photography picture pick-up device.The image processor that is used for criminal investigation comprises digital ultraviolet or infrared camera and video camera, Fingerprint visualizer, full spectrum CCD camera and video camera etc. generally all comprise fuselage, be installed on the camera lens of forebody, be arranged at the CCD illuminant module in the fuselage, the main control module that is connected with the CCD illuminant module etc., because this kind equipment need be to fingerprint, evidences such as faint trace carry out taking pictures and making a video recording of the infrared or full spectrum of ultraviolet, the technical requirement height of its shooting, CCD shooting process at the criminal investigation image processing need carry out parameter setting by supporting software and take control, and the image data transmission after will taking is simultaneously handled to computing machine.
The pci bus that existing high-speed CCD camera generally adopts the special image capture card to be connected to computing machine is carried out data communication, patent CN200510075009.X discloses a kind of circuit interface that is used for high-speed CCD camera, make between CCD and the computing machine and can realize data communication by USB2.0 protocol interface more at a high speed, but the greatest problem that runs into jointly is to use inconvenience, the image processor that is used for criminal investigation is for realizing that the high-quality shooting need be by main frame, display, peripheral hardware such as keyboard and mouse is operated, for quite inconvenience of activities such as criminal investigation investigation and evidence collection, operational inconvenience makes such device be restricted in the use of some special criminal investigation occasion.
Summary of the invention
The present invention provides a kind of CCD control system that is used for the criminal investigation image processing for addressing the above problem.
The present invention realizes that the technical scheme that goal of the invention adopts is, a kind of CCD control system that is used for the criminal investigation image processing is characterized in that, described CCD control system comprises:
System equipment shell, an end of described system equipment shell cooperate with the CCD device and are fixedly connected;
The function support plate, described function support plate is a printed circuit board (PCB), be fixedly installed in the described system equipment shell, integrated first usb interface module that is provided with built-in PC module, supply module and is connected of described function support plate with described built-in PC module communication, described first usb interface module is connected to the usb data interface of CCD, and described supply module is respectively to described built-in PC module and the power supply of first usb interface module;
Touch display screen, described touch display screen is arranged at the other end of described system equipment shell, is connected by the communication of VGA interface circuit with described built-in PC module.
Better, described function support plate is provided with second usb interface module, and described second usb interface module is extended by described first usb interface module and communication connects.
Better, described touch display screen designs for flip-shell.
Better, described function support plate is provided with the storage card module.
Better, described function support plate is provided with a wireless transport module.
The invention has the beneficial effects as follows that single unit system is in light weight, volume is little, be convenient to assembling and carry level of integrated system height, reasonable in design, have good versatility, can dock, improved the operation ease of criminal investigation image processing arrangement greatly with various criminal investigation image processing arrangements.
Description of drawings
Fig. 1, CCD control system profile skeleton view.
Fig. 2, CCD control system functional module connects block diagram.
Embodiment
Below in conjunction with accompanying drawing CCD control system of the present invention is described in detail.
System equipment shell of the present invention can carry out matching design according to the device that is used for the criminal investigation image processing that is connected, the profile difference of criminal investigation image processor fuselage, the structure of shell also can be different with profile, CCD control system as shown in Figure 1 designs with ultraviolet CCD system host according to a kind of criminal investigation, one end of the shell 1 of CCD control system is fixedlyed connected with ultraviolet CCD system host, the other end is provided with touch display screen 2, touch display screen 2 is fixedlyed connected with a side of square shell 1 end face and can be around this side rotation, the display surface of touch display screen 2 is towards shell 1 the inside, simultaneously, touch display screen 2 also can be done 180 degree upsets and be returned to shell 1 end face place outwardly again with display surface after described side rotation is dug, shell 1 is provided with function support plate 3, and function support plate 3 is connected with the CCD system host by usb interface module 4.
The functional module of function support plate connects block diagram referring to accompanying drawing 2, comprising:
Function support plate base plate, function support plate base plate is a printed circuit board (PCB), be used for integrated be connected each functional module and relevant external interface circuit;
The built-in PC module, can select the nanoETXexpress embedded main board for use, the nanoETXexpress embedded main board is plugged on the function support plate base plate by its connector pin, include pci bus on the nanoETXexpress embedded main board, Ethernet interface, the SATA interface connector, the VGA interface, functional module such as lpc bus and power management module, the integrated DC/DC supply module that is provided with of function support plate base plate, first usb interface module and second usb interface module, the DC/DC supply module is powered to the nanoETXexpress embedded main board with one tunnel+12V, with one tunnel+5V first usb interface module and second usb interface module are powered, first usb interface module and the lpc bus on the nanoETXexpress embedded main board are connected and are connected to the usb data interface of CCD system host, second usb interface module is extended to the another location of function support plate base plate by first usb interface module, the effect of second usb interface module is to strengthen scalability, and the CCD control system is controlled the CCD system host by outreaching other computing machines.
For making things convenient for importing and exporting of data, on function support plate base plate, also be provided with one and store card module, store card and can adopt the MiniSD card, the MiniSD cartoon is crossed SDIO and is connected to the nanoETXexpress embedded main board.
For making things convenient for data transmission, on function support plate base plate, a wireless transport module is set also, can be by the wireless transmission standards of 3G or higher standard, the image data transmission that CCD control system of the present invention is stored is to the remote terminal or the server of appointment.
Hardware configuration by CCD control system of the present invention, can the CCD Control Software be installed in the CCD control system of the present invention easily, carry out the operation and the parameter setting of CCD Control Software then by touch-screen, and then realize that easily CCD cameras such as CCD criminal investigation image processing arrangement such as all band are carried out ultraviolet takes pictures.Certainly, based on the concrete specification and the model of built-in PC module, function expansion and application that CCD control system of the present invention is used always all are included in the technical conceive of the present invention.
It should be noted that at last: above embodiment only in order to the explanation the present invention and and unrestricted technical scheme described in the invention; Therefore, it will be understood by those of skill in the art that still and can make amendment or be equal to replacement the present invention although this instructions has been described in detail the present invention with reference to each above-mentioned embodiment; And all do not break away from the technical scheme and the improvement thereof of the spirit and scope of the present invention, and it all should be encompassed in the claim scope of the present invention.
Claims (5)
1. a CCD control system that is used for the criminal investigation image processing is characterized in that, described CCD control system comprises:
System equipment shell, an end of described system equipment shell cooperate with the CCD device and are fixedly connected;
The function support plate, described function support plate is a printed circuit board (PCB), be fixedly installed in the described system equipment shell, integrated first usb interface module that is provided with built-in PC module, supply module and is connected of described function support plate with described built-in PC module communication, described first usb interface module is connected to the usb data interface of CCD, and described supply module provides power supply to the described built-in PC module and first usb interface module respectively;
Touch display screen, described touch display screen is arranged at the other end of described system equipment shell, is connected by the communication of VGA interface circuit with described built-in PC module.
2. a kind of CCD control system that is used for the criminal investigation image processing according to claim 1, it is characterized in that: described function support plate is provided with second usb interface module, and described second usb interface module is extended by described first usb interface module and communication connects.
3. a kind of CCD control system that is used for the criminal investigation image processing according to claim 1 and 2, it is characterized in that: described touch display screen designs for flip-shell.
4. a kind of CCD control system that is used for the criminal investigation image processing according to claim 3, it is characterized in that: described function support plate is provided with the storage card module.
5. a kind of CCD control system that is used for the criminal investigation image processing according to claim 4, it is characterized in that: described function support plate is provided with a wireless transport module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010172381 CN101866329A (en) | 2010-05-07 | 2010-05-07 | Criminal investigation image processing CCD control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010172381 CN101866329A (en) | 2010-05-07 | 2010-05-07 | Criminal investigation image processing CCD control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101866329A true CN101866329A (en) | 2010-10-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN 201010172381 Pending CN101866329A (en) | 2010-05-07 | 2010-05-07 | Criminal investigation image processing CCD control system |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2480874Y (en) * | 2001-06-19 | 2002-03-06 | 上海海鸥照相机销售有限公司 | Digital and traditional compatible single-lens reflex camera |
| US20060061663A1 (en) * | 2004-09-20 | 2006-03-23 | Samsung Techwin Co., Ltd. | Digital camera with touch screen display panel usable as remote controller and method of operating the digital camera |
| CN1889633A (en) * | 2006-06-23 | 2007-01-03 | 刘兰平 | Full-spectrum camera and control method thereof |
| CN1304922C (en) * | 2005-06-07 | 2007-03-14 | 清华大学 | Circuit interface for high-speed CCD camera |
| CN101159820A (en) * | 2007-10-22 | 2008-04-09 | 天津市耀辉光电技术有限公司 | Multifunctional development design device for linear array CCD |
| CN101610398A (en) * | 2009-07-21 | 2009-12-23 | 中国科学院长春光学精密机械与物理研究所 | Embedded vision sensor based on DSP chip |
-
2010
- 2010-05-07 CN CN 201010172381 patent/CN101866329A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2480874Y (en) * | 2001-06-19 | 2002-03-06 | 上海海鸥照相机销售有限公司 | Digital and traditional compatible single-lens reflex camera |
| US20060061663A1 (en) * | 2004-09-20 | 2006-03-23 | Samsung Techwin Co., Ltd. | Digital camera with touch screen display panel usable as remote controller and method of operating the digital camera |
| CN1304922C (en) * | 2005-06-07 | 2007-03-14 | 清华大学 | Circuit interface for high-speed CCD camera |
| CN1889633A (en) * | 2006-06-23 | 2007-01-03 | 刘兰平 | Full-spectrum camera and control method thereof |
| CN101159820A (en) * | 2007-10-22 | 2008-04-09 | 天津市耀辉光电技术有限公司 | Multifunctional development design device for linear array CCD |
| CN101610398A (en) * | 2009-07-21 | 2009-12-23 | 中国科学院长春光学精密机械与物理研究所 | Embedded vision sensor based on DSP chip |
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Application publication date: 20101020 |