| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GA/T 592-2006 | English | 219 |
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The rulers of criminal digital image technology
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GA/T 592-2006
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Basic data | Standard ID | GA/T 592-2006 (GA/T592-2006) | | Description (Translated English) | The rulers of criminal digital image technology | | Sector / Industry | Public Security (Police) Industry Standard (Recommended) | | Classification of Chinese Standard | A92 | | Classification of International Standard | 13.310 | | Word Count Estimation | 5,540 | | Date of Issue | 2006-01-05 | | Date of Implementation | 2006-05-01 | | Quoted Standard | GA/T 117-2005; GA/T 118-2005; GA/T 120-1995; GA/T 591-2006 | | Issuing agency(ies) | Ministry of Public Security | | Summary | This standard specifies the basic requirements of digital imaging technology. This standard applies to China judicial organs in criminal, civil, judicial activities and national administrative organs in the administrative law enforcement and the handling of incidents and other activities in the digital imaging technology. | GA/T 592-2006: The rulers of criminal digital image technology---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
The rulers of criminal digital image technology
ICS 13.310
A92
People's Republic of China Public Safety Industry Standard
Criminal Digital Imaging Technology Rules
Released on.2006-01-05
2006-05-01 implementation
Ministry of Public Security
Foreword
This standard is proposed and managed by the National Criminal Technology Standardization Technical Committee.
This standard was drafted. Shandong Provincial Public Security Department, Ministry of Public Security Material Identification Center, People's Public Security University, Guizhou Provincial Public Security Department.
Drafters of this standard. Wei Chenguang, Xu Xiaojing, Jiang Zhanqing, Li Jianbin.
Criminal Digital Imaging Technology Rules
1 Scope
This standard specifies the basic requirements for digital imaging technology.
This standard applies to the judicial organs of our country in criminal, civil, judicial activities and state administrative agencies in the administrative law enforcement and handling of accidents
Digital image technology work in other activities.
2 Normative references
The terms in the following documents become the terms of this standard by reference to this standard. All dated references, followed by all
Modifications (not including errata content) or revisions do not apply to this standard, however, parties to agreements based on this standard are encouraged to study
Is it possible to use the latest version of these files? For undated references, the latest edition applies to this standard.
GA/T 117-2005 On-site camera and video requirements rules
GA/T 118-2005 Quality requirements for criminal photography
GA/T 120-1995 Criminal photography, video vocabulary
GA/T 591-2006 Criminal photography equipment technical conditions
3 Terms and definitions
The following terms and definitions as defined by GA/T 120-1995 apply to this standard.
3.1
The image is stored in digital form in various digital file recording media, and can be restored to the original image digital letter in a certain way.
An image that can be transmitted, printed, or otherwise output, called a digital image.
3.2
Use a charge-coupled device (CCD) or other material as a photoelectric conversion device to convert light into a static digital image signal and save it
An imaging device, or digital camera, to a memory or internal hard drive.
3.3
Using a charge-coupled device (CCD) or other material, the video signal can be converted to a digital dynamic image signal by an analog-to-digital converter chip.
Number imaging device. It is characterized by the signal recorded on the tape being a digital signal rather than an analog signal.
3.4
Record, visualize, verify, process, store, and manage image related to the case using digital devices such as digital cameras (cameras)
Special imaging technology.
4 Digital imaging technology equipment
4.1 Special equipment
4.1.1 Digital camera
Small professional-grade single-lens reflex type using a charge-coupled device (CCD) with a frame size equivalent to 36mm × 24mm or more
camera.
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