GB/T 36616.1-2018 in English
VALIDInformation technology—Universal coded character set(basic multilingual plane)—64 dot matrix font of Chinese ideogram—Part 1:Song ti
- Issued on:2018-09-17
- Implemented on:2019-04-01
- File Format:PDF
- Delivery:Via email within 10 business days
$1,135.00
| Standard No: | GB/T 36616.1-2018 |
| Document status: | VALID |
| Title in English: | Information technology—Universal coded character set(basic multilingual plane)—64 dot matrix font of Chinese ideogram—Part 1:Song ti |
| Title in Chinese: | 信息技术 通用编码字符集（基本多文种平面） 汉字64点阵字型 第1部分：宋体 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 10 business days |
| Issued on: | 2018-09-17 |
| Implemented on: | 2019-04-01 |
| ICS Classification: | 35.040-Character sets and information coding |
| Chinese Classification: | L71-Code, character set and character recognition |
| Professional Classification: | GB-National Standard |
| Related Keywords: | chinese character dot matrix data dot matrix specifications64×64 grid4096 bits
chinese character dot matrix font general standard chinese character table font character |
| Related Topics: | How many characters does an organic code consist of
GB/T 36616.1 GB/T 36616.1-2018 |
《GB/T 36616.1-2018信息技术 通用编码字符集（基本多文种平面） 汉字64点阵字型 第1部分：宋体》由TC28（全国信息技术标准化技术委员会）归口，主管部门为国家标准化管理委员会。
Introduction
Analysis of the core content of the standard
| Elements | Specification requirements | Technical implementation |
|---|---|---|
| Font range | Covering GB/T 13000 basic multilingual plane CJK Chinese characters + extended set A + mandatory parts of GB18030 | A total of 27754 Chinese character dot matrix data |
| Dot matrix specifications | 64×64 grid | 4096 bits of binary data (512 bytes) per font |
| Character order | According to the order of the "General Standard Chinese Character Table" | Using UCS encoding order |
Key Technology Innovations
Grid Positioning System:A 64×64 standard grid is established, with each point represented by a circle and accurately positioned at the center of the grid. As shown in Figure 1, the 64-dot matrix of the Chinese character "永" is accurately described by 512 bytes of hexadecimal data.
Data Management Mechanism:The responsible unit is responsible for font authorization and maintenance to ensure data consistency. Appendix A Normative Appendix specifies the 512-byte arrangement format of font data in detail.
Comparison of Standard Evolution
| Version | Word Count | Font | Application Field |
|---|---|---|---|
| GB/T 36616.1-2018 | 27754 | 宋体 | Digital Products/Printing Systems |
| GB 18030-2005 | 27533 | Multi-Fonts | Basic Information Systems |
Implementation Suggestions
1. class=instrument>Electronic reading devices should use this standard font to ensure display consistency
2. The check digit needs to be verified when calling the font data
3. Extended characters need to apply for authorization from the responsible unit
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