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Civil technical closed circuit surveillance television system engineering technical specifications


Technical code for project of civil closed circuit monitoring television system


GB 50198-2011


Compiling department: State Administration of Radio, Film and Television Approval department: Ministry of Housing and Urban-Rural Development of the People's Republic of China Date of implementation: June 1, 2012


Announcement of the Ministry of Housing and Urban-Rural Development of the People's Republic of China

No. 1140


Announcement on the release of the national standard "Engineering Technical Specifications for Civilian Closed Circuit Television Systems"


The "Technical Specifications for Civil Closed Circuit Surveillance Television System" is now approved as the national standard, numbered GB 50198-2011. White will be implemented from June 1, 2012. Among them, Articles 3.4.6, 3.4.10 are mandatory provisions and must be strictly implemented. The original "Engineering Technical Specifications for Civilian Closed Circuit Television System" GB 50198-1994 was abolished at the same time.
This specification is published by the China Planning Publishing House organized by the Standard Quota Research Institute of our Ministry.


Ministry of Housing and Urban-Rural Development of the People's Republic of China
August 26, 2011

Foreword


This specification is based on the requirements of the “Ministry of Construction and Development Standards for 2006 Project Construction and Revision Plan (First Batch)” (Build Standard [2006] No. 77) in accordance with the requirements of the former Ministry of Construction. The unit was revised on the basis of the original "Engineering Technical Specifications for Civilian Closed Circuit Television System" GB 50198-1994.
During the revision of this specification, the compilation team has conducted extensive investigations and studies, summarized the practical experience of the original specification since its implementation, absorbed the latest achievements of digital technology, and repeatedly conducted experiments. Based on the extensive consultation of relevant experts and departments, Final review and finalization.
Major revisions: Added digital systems based on the original analog systems, including image compression coding format, network transmission, system bandwidth, storage, and intelligence; added terms; added system composition diagrams; subjective evaluation experiments, The peak signal-to-noise ratio corresponding to the subjective quality of the image was obtained; functional inspection was added to the acceptance part; and the optimal monitoring range of the flat panel monitor was increased.
This specification is divided into 5 chapters and 2 appendices. The main contents include general principles, terminology, system engineering design, system engineering construction, and system engineering acceptance.
The provisions marked in bold in this code are mandatory and must be strictly enforced.
The Ministry of Housing and Urban-Rural Development is responsible for the management and interpretation of the compulsory provisions, the State Administration of Radio, Film and Television is responsible for daily management, and the Wuhan Municipal Bureau of Radio, Film and Television is responsible for the interpretation of specific technical content. If you have any comments or suggestions during the implementation of this code, please send them to Wuhan Broadcasting and Television Bureau (Address: 677 Jianshe Avenue, Wuhan City, Hubei Province, Post Code: 430022, Phone: 027-85562286).
The main editing unit, participating unit, participating unit, main drafter and main reviewer of this code:
Compiling institutes: Wuhan Broadcasting and Television Bureau
Participating organization: National Multimedia Software Engineering Technology Research Center Wuhan Century Jinqiao Safety Technology Co., Ltd. Central South Architectural Design Institute
Participants: Jiangsu Yitong High-tech Co., Ltd. Changshu Yixincheng Intelligent Electronic Technology Co., Ltd.
Main drafters: Mi Xinying, Zheng Xiang, Gao Jian, Hu Ruimin, Chen Jun, Feng Zefang, Wang Yan, Jiang Hui
Main reviewers: Liu Zheng Fu Mingdong Yang Ming Chen Jian Liu Weizhong Zhang Dengyi Chen Zhige Xiaobing Chen Jun