GOST R ISO IEC 19762-2-2011 Information technology Automatic identification and data capture techniques (AIDC) Harmonized vocabulary Part 2 Optically readable media (ORM)《信息技术 自动识别.pdf

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4、(AIDC).Harmonized vocabulary. Part 2. Optically readable media (ORM) 201205011 , , . - , , , - .2 , / 19762, nn.nn.nnn, (nn.nn.nnn) , - :01 ;02 ;03 ;04 ;05 ;06 ;07 ;08 . (nn.nn.nnn) , :01 /;02 ;03 ;04 ;05 . (nn.nn.nnn) , - . 02,03 04.1 / 19762-22011 3 02.01.01 ; ( )optically readable medium; ORM: ,

5、, , , (OCR), - , - , .02.01.02 symbology: , - . - .02.01.03 bar code symbol: , , .02.01.04 symbol architecture: . .02.01.05 bar: , -, .02.01.06 () quiet zone: , ,.02.01.07 symbol character: - . - . .02.01.08 coded character set: , -.02.01.09 bar code character: 1).02.01.10 X dimension: . Z.02.01.11

6、Y Y dimension: . .02.01.12 ZZdimension: , .02.01.13 ()module(1): . -. .02.01.14 ( ) element : , .1). .2 / 19762-22011 , - .02.01.15 () resolution: , - .02.01.16 ( ) bar height: - , , 1). Y.02.01.17 ( ) bar width: , , 1). - .02.01.18 symbol width: , - . .02.01.19 symbol aspect ratio: .02.01.20 bar-sp

7、ace sequence: .02.01.21 ( ) self-checking: , . - . , -, , . - .02.01.22 orientation pattern: - , .02.01.23 shift character: , , , , .02.01.24 latch character: , . , .02.02.01 () decode algorithm: - , - .02.02.02 () print quality: - , , , , -,. .,.02.02.03 () verification: , .02.02.04 () verifier: , .