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GA/T 2000.249-2019 English PDF

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US$139.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GA/T 2000.249-2019: Information codes for public security industry -- Part 249: Coding rules for semantic object identity for video and image information
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GA/T 2000.249-2019	139	Add to Cart	3 days	Information codes for public security industry -- Part 249: Coding rules for semantic object identity for video and image information	Valid

Similar standards

GB/T 37230 GA/T 1393 GB 13954 GA/T 2000.250 GA/T 2000.251 GA/T 2000.248

Basic data

Standard ID: GA/T 2000.249-2019 (GA/T2000.249-2019)
Description (Translated English): Information codes for public security industry -- Part 249: Coding rules for semantic object identity for video and image information
Sector / Industry: Public Security (Police) Industry Standard (Recommended)
Classification of Chinese Standard: A90
Classification of International Standard: 35.040
Word Count Estimation: 6,644
Date of Issue: 2019
Date of Implementation: 2019-10-01
Issuing agency(ies): Ministry of Public Security

GA/T 2000.249-2019: Information codes for public security industry -- Part 249: Coding rules for semantic object identity for video and image information

---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.
Information codes for public security industry - Part 249.Coding rules for semantic object identity for video and image information ICS 35.040 A90 Public Safety Industry Standards of the People's Republic of China Public Security Information Code Part 249.Video image information semantics Attribute object identification coding rules 2019-08-28 release 2019-10-01 Implementation Issued by the Ministry of Public Security of the People's Republic of China

Foreword

This part is part 249 of GA/T 2000. This section was drafted in accordance with the rules given in GB/T 1.1-2009. This part is proposed by the Science and Technology Information Bureau of the Ministry of Public Security. This part is under the jurisdiction of the Computer and Information Processing Standardization Technical Committee of the Ministry of Public Security. This section was drafted by. The Third Research Institute of the Ministry of Public Security, the First Research Institute of the Ministry of Public Security, Intelligent Analysis and Sharing Application Technology of Video and Image Information National Engineering Laboratory, Zhejiang Yushi Technology Co., Ltd., Hangzhou Hikvision Digital Technology Co., Ltd., Huawei Technologies Co., Ltd. Guan Technology Innovation and Incubation Center of Cloud Computing Industry, Chinese Academy of Sciences, Dongfang Wangli Technology Co., Ltd., Zhejiang Dahua Technology Co., Ltd. the company. The main drafters of this section. Qi Li, Yang Ming, Cheng Cheng, Wang Jianyong, Wu Shenyi, Liao Shuanglong, Zhuang Chaoming, Zhang Jian, Zhang Yi, Tang Qianjin, Dai Jie, Zhang Cong, Wu Yixuan, Yin Ping, Tan Simin, Li Ang, Kong Weisheng. Public Security Information Code Part 249.Video image information semantics Attribute object identification coding rules

1 Scope

This part of GA/T 2000 stipulates the coding rules for the semantic attribute object identification of video image information. This section applies to the construction of public security information and information processing and management.

2 Normative references

The following documents are essential for the application of this document. For dated references, only the dated version applies to this article Pieces. For the cited documents without date, the latest version (including all amendments) applies to this document. GB/T 28181-2016 Technical requirements for information transmission, exchange and control of public security video surveillance networking systems

3 Coding rules

The code uses a hierarchical code, which is composed of 48 Arabic numerals, the 1st to 20th bits from the left are the first layer, and the 21st and 22nd bits are the second layer. The 23rd to 36th positions are the third floor, the 37th to 41th positions are the fourth floor, the 42nd and 43rd positions are the fifth floor, and the 44th to 48th positions are the sixth floor. As shown. Figure 1 coding structure diagram among them. a) The first layer is equipment coding, which should meet the coding rules specified in D.1 of Appendix D of GB/T 28181-2016; b) The second layer is sub-type coding, which represents the type information of the basic object of the video image, "01" represents the video clip, "02" represents the image, "03" stands for documents, "99" stands for others; c) The third layer is time coding, which is coded in the order of year, month, day, hour, minute, and second, and the representation method is. YYYYMMDDhhmmss, where hh Expressed in a 24-hour system; d) The fourth layer is the serial number of the basic object of the video image. The serial number starts from the Arabic numeral 00001 and is expressed in order; ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GA/T 2000.249-2019_English be delivered?

Answer: Upon your order, we will start to translate GA/T 2000.249-2019_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GA/T 2000.249-2019_English with my colleagues?

Answer: Yes. The purchased PDF of GA/T 2000.249-2019_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.