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GA/T 678-2007 English PDF

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GA/T 678-2007: Specifications of video intercom connected networks system
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GA/T 678-2007English529 Add to Cart 3 days [Need to translate] Specifications of video intercom connected networks system GA/T 678-2007

PDF similar to GA/T 678-2007


Standard similar to GA/T 678-2007

GB 8108   GA 1051   GB 10408.3   GA/T 669.8   GA/T 669.10   GA/T 669.1   

Basic data

Standard ID GA/T 678-2007 (GA/T678-2007)
Description (Translated English) Specifications of video intercom connected networks system
Sector / Industry Public Security (Police) Industry Standard (Recommended)
Classification of Chinese Standard A91
Classification of International Standard 13.310
Word Count Estimation 15,117
Date of Issue 2007-01-23
Date of Implementation 2007-03-01
Quoted Standard GB/T 6996.1; GB/T 6996.12; GB 12663-2001; GB 50348-2004; GA/T 72-2005; GA/T 368-2001; GB/T 15279-2002
Issuing agency(ies) Ministry of Public Security
Summary This standard stipulates the technical requirements and test methods of the networked video intercom system (hereinafter referred to as the system), which is the basic basis for designing, manufacturing and testing the interconnection video intercom system. This standard applies to networked video intercom system. In addition to the visual and video features, this standard also applies to networked non-visual intercom systems.

GA/T 678-2007: Specifications of video intercom connected networks system

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Specifications of video intercom connected networks system ICS 13.310 A91 People's Republic of China Public Security Industry Standards Network-based video intercom system technical requirements Posted 2007-01-23 2007-03-01 implementation People's Republic of China Ministry of Public Security

Table of Contents

Introduction Ⅲ 1 Scope 1 2 Normative references 1 3 Terms and definitions 4 System Components and Networking Mode 2 5 system design and installation requirements 4 6 Technical requirements 5 7 system equipment safety, electromagnetic compatibility, environmental adaptability requirements 7 8 power, lightning protection and grounding requirements 7 9 Test Method 7 Appendix A (normative) alarm requirements 11

Foreword

Please note that the basic content of this standard may involve patents. The standard release mechanism should not bear the responsibility to identify these patents. Appendix A of this standard is a normative appendix. This standard by the National Security Alarm System Standardization Technical Committee (SAC/TC100) and focal points. This standard was drafted. Guangzhou City home-Technology Co., Ltd., the Ministry of Public Security Alarm System Product Quality Supervision, Inspection and Testing Heart, Zhongshan Aomin Electronics Co., Ltd., Guangdong Provincial Public Security Department of Science and Technology, Shenzhen Shidean Technology Industrial Co., Ltd., Shenzhen Hui Rui energized Manufacturing Co., Ltd., Anhui Province Raisin Electronics Co., the Ministry of Public Security and Police Electronic Products Quality Inspection Center. The main drafters. Zhang Bo, Mu Xiaosheng, Rong Ling Chou Jintao, XU Xue Jin, Michael group, Liu Lin, Zhao Ping, Jin Wei Zhihua, section runner-up, Zhang Dayong, Linjiang Feng. Network-based video intercom system technical requirements

1 Scope

This standard specifies the network-based video intercom system (hereinafter referred to as system) technical requirements and test methods, design, manufacture, inspection United The basic grid based video intercom system. This standard applies to network-based video intercom system. This standard, in addition to the visual and functional characteristics of video requirements also apply to network-based non-visual intercom system.

2 Normative references

The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard. GB/T 6996.1 test chart of transparencies for television GB/T 6996.12 transparencies for television - Grayscale test chart A GB 12663-2001 burglar alarm controller general technical conditions GB/T 15279-2002 of automatic telephone GB 50348-2004 security engineering and technical norms GA/T 72-2005 floor apartment intercom system and electronically controlled anti-theft door general technical conditions GA/T 368-2001 intrusion alarm system technical requirements

3 Terms and Definitions

GA/T 72-2005 and established in the following terms and definitions apply to this standard. 3.1 By the management computer, video door phone, video indoor unit, the intermediate transmission control equipment, power supply systems and the like having a selective call, intercom, monitoring, Electronically controlled lock, and network management functions of the system. 3.2 Can call the door and indoor units and/or monitoring, event information, receive, manage and control devices. 3.3 Installed in the entrance, the selective call device, speaker, camera, control functions have. 3.4 Installed in the customer premises, with a call, intercom, monitoring and control functions such as unlocking means. 3.5 The system having access to a variety of signals, relay, regeneration, amplification, distribution, forwarding, switching or control device functions. 3.6 Transmission channel of the audio signal. Divided into the main call channel, the channel response and networking channels.

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