This standard specifies the basic content, principles, requirements and general methods of photographic and video identification. This standard applies to photographic and video identification activities in criminal, civil, public security and other cases, as well as traffic accidents, natural disasters and other events in my country. GA/T 325-2001 Requirements for Photographic and Video Identification GA/T325-2001 Standard download decompression password: www.bzxz.net

ICS13.310
People's Republic of China Public Security Industry Standard GA/T325-—2001
The requirements of identifiable photography and videography
The requirements of identifiable photography and videographySource: Hebei Meide Steel Pipe Manufacturing Co., Ltd.http://www.meideggcam2001-10-15Published
The Ministry of Public Security of the People's Republic of ChinaPublished
2002-03-01Implemented
GA/T3252001
This standard is proposed and managed by the National Criminal Technology Standardization Technical Committee (CSBTS/TC179). The drafting units of this standard are: China People's Public Security University, the Physical Evidence Identification Center of the Ministry of Public Security, the Henan Provincial Public Security Department, and the Xi'an Municipal Public Security Bureau. The drafters of this standard are: Jiang Zhanqing, Xu Xiaojing, Chen Jianjiang, and Zhao Zhongxue. Source: Hebei Meide Steel Pipe Manufacturing Co., Ltd. http://wwwmeideggcam The requirements of identifiable photography and videography for the public security industry standard of the People's Republic of China
The requirements of identifiable photography and videography 1 Scope
This standard specifies the basic content, principles, requirements and general methods of identifiable photography and videography. GA/T325-2001
This standard applies to identifiable photography and videography activities in criminal, civil, public security and other cases in my country, as well as traffic accidents, natural disasters and other events.
2 Referenced standards
The provisions contained in the following standards constitute the provisions of this standard through reference in this standard. When this standard is published, the versions shown are valid. All standards will be revised, and parties using this standard should explore the possibility of using the latest version of the following standards. GA/T117—1995 Requirements for on-site photography and videography GA/T119--1995 Quality standards for post-production of criminal photography negative positive films GA/T155—1996 Quality requirements for post-production of criminal videography 3 Definitions
This standard adopts the following definitions.
3.1 Suspect identification photography and videography Special photography and videography techniques for suspects. 3.2 Corpse identification photography and videography Special photography and videography techniques for anonymous entities. 3.3 Physical evidence identification photography and videography Special photography and videography techniques for physical evidence related to a case or incident or items that may become physical evidence. 3.4 Simulating representation technology Simulating representation technology Special identification technology for suspects using simulated representation methods based on the statements of victims and witnesses. 3.5 Facial reconstruction technology: Based on the statements of victims and witnesses, a special portrait assembly device is used to synthesize the appearance of the suspect. 3.6 Skull-face superimposing technology: Based on the theory of forensic anthropology, a photo comparison method is used to compare the appearance of an unknown skull with the head portrait of the suspected missing person before his death, so as to determine the origin of the skull. 3.7 Skull-face reconstruction technology: Based on the theory of forensic anthropology, a computer image modeling technology is used to restore the appearance of an unknown skull before his death, so as to determine the origin of the unknown skull.
3.8 Photo identification technology: Based on the theory of forensic anthropology, a special technology is used to identify the suspect's photo by using image inspection technology to determine his origin.
Approved by the Ministry of Public Security of the People's Republic of China on October 15, 2001 and implemented on March 1, 2002
Source: Hebei Meide Steel Pipe Manufacturing Co., Ltd. http://wwmeideggcom4 Authority for accepting photographic and video identification
GA/T325—2001
4.1 In accordance with the requirements of my country's procedural law, the criminal technology department with judicial jurisdiction shall undertake the task of photographic and video identification. If this department has difficulties in undertaking the task, it may send it to the next level criminal technology department or hire relevant experts to carry out the work in accordance with legal procedures. 4.2 Criminal technology personnel who undertake the task of photographic and video identification must undergo special training and have the qualifications for the position. 4.3 Criminal technology departments or individuals who have a vested interest in the case or the parties involved in the case shall abide by the recusation system on their own. 5 Equipment and materials for photographic and video identification
5.1 Except for the special requirements in 5.2, it shall be implemented in accordance with the requirements of Chapter 5 of GA/T1171995. 5.2 Special equipment for identification photography and video recording
a) Special equipment for suspect photography and video recording: front and side cameras, etc.; b) Head rest, badge, back screen, etc.;
c) Cranial image overlap identification instrument;
d) Other special equipment.
6 Basic content of identification photography and video recording
6.1 According to the different objects of photography, it is divided into:
a) Suspect identification photography and video recording; b) Household identification photography and video recording;Www.bzxZ.net
c) Physical evidence identification photography and video recording;
d) Skull identification photography and video recording;
e) Other objects of photography that can be identified.
6.2 According to different shooting techniques, it is divided into:
a) Photo identification technology;
b) Video identification technology;
c) Simulation portrait technology;
d) Portrait combination technology;
e) Cranial image overlap identification technology;
f) Bone restoration technology;
g) Portrait identification technology;
h) Other identification shooting techniques.
7 Basic principles and requirements for identification photography and video recording 7.1 After accepting the identification photography and video recording task, the work should be carried out in a timely manner to prevent the deformation of the image and the difficulty of identification caused by natural or man-made damage.
7.2 Regardless of the shooting technology used or the object of shooting, the operation must be strictly carried out in accordance with the corresponding technical methods. 7.3 The characteristics and features of the object being photographed should be clearly and truthfully reflected to provide an objective and reliable basis for identification and recognition. 7.4 For subjects whose appearance is deformed or difficult to identify due to natural or man-made damage, cosmetic treatment or processing of negative and positive films can be performed without affecting the appearance characteristics to provide better identification conditions. 7.5 The identification of criminal suspects by photography and video should be carried out in a civilized manner, abide by the rules and regulations of the prison, respect the customs and habits of all ethnic groups, and ensure safety during the filming process.
7.6 The negative and video films after shooting should be developed and checked in time, and those that do not meet the quality requirements should be re-shot immediately. 7.7 When identifying portraits or body sources, inspection documents should be issued as required. 2
Source: Hebei Meide Steel Pipe Manufacturing Co., Ltd. http://wwmeideggcam General methods for identification photography and video
GA/T325—2001
8.1 When accepting identification photography and video, carefully fill in the shooting registration form and clarify the purpose and requirements of the shooting. 8.2 According to the specific situation of the subject and the purpose of shooting, choose an effective shooting method: for the shooting of criminal suspects, households or physical evidence, photography and video identification technology are generally used; for physical evidence that is unclear or invisible to the naked eye, special photography techniques can be used; for bone source identification, skull image overlap identification technology or skull restoration technology can be used; for the oral description of the appearance of the criminal suspect, simulated portrait or portrait combination technology can be used; for appearance identification, portrait identification technology can be used. 8.3 Develop the best shooting plan, make all preparations before shooting, and ensure that the shooting work is completed smoothly. 8.4 Operate according to the operating procedures to achieve the purpose of shooting. 8.5 After shooting, the negative film shall be processed in accordance with the provisions of GA/T119. 5 The video film shall be produced in accordance with the provisions of GA/T155. 8.6
According to the provisions on the management of criminal photography and video archives, do a good job in archiving relevant materials. Source: Hebei Meide Steel Pipe Manufacturing Co., Ltd. http://wwwmeideggcam
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