GA 426.7-2008Fingerprint data exchange format--Part 7: Latent to latent hit description data format (English PDF)

Foreword

All technical content in this section is mandatory.

GA 426 "fingerprint data interchange format" is divided into 14 parts.

--- Part 1. fingerprint data interchange file format specification;

--- Part 2. Task Description class record format;

--- Part 3. Ten fingerprint information recording format;

--- Part 4. scene fingerprint information recording format;

--- Part 5. Positive fingerprint check and the investigations than the information recording format;

--- Part 6. fingerprint check is heavier than the information recording format;

--- Part 7. Chubby string fingerprint information recording format;

--- Part 8. Field fingerprint query request information recording format;

--- Part 9. Ten fingerprints query request information recording format;

--- Part 10. Chubby positive results of candidate information recording format;

--- Part 11. The results of the investigations than the candidate information recording format;

--- Part 12. check the results of the candidate is heavier than the information recording format;

--- Part 13. string search result candidates than the information recording format;

--- Part 14. Customizing the logical record format.

This is Part 7 GA 426 is.

This part is proposed by the Ministry of Public Security Criminal Investigation Bureau.

The criminal section of the National Criminal Information Technology Standardization Technical Committee Technical Committee (SAC/TC179/SC2) centralized.

This section drafted by. Ministry of Public Security Criminal Investigation Bureau, Jiangsu Provincial Public Security Criminal Investigation Bureau, Ministry of Public Security Evidence Identification Center, Aerospace Science and Industry collection Group II Hospital 2 seven, Beijing PKU Fingerprint Technology Co., Ltd., Beijing Orient Golden Finger Technology Co., Ltd., Beijing Hisign tech CO., LTD.

1 Scope

This section specifies the GA 426 fingerprint data exchange file format string fingerprint check than the information recorded.

This section applies to string the fingerprint check than the information recording AFIS exchange between.

2 Normative references

The following documents contain provisions which, through reference in this Part of GA 426 constitute provisions of this section. For dated references, all subsequent amendments (not including errata content) or revisions do not apply to this section, however, encourage the agreement on this section Whether the parties can study the latest versions of these documents. For undated reference documents, the latest versions apply to this section.

GB/T 1988-1998 Technical information interchange bit coded character set (eqv ISO/IEC 646:1991) GA 380-2002 National Public Security Organs coding rules for GA 773-2008 AFIS term GA 776-2008 AFIS product Encoding Rules

3 Terms and Definitions

GA 773-2008 terms and definitions apply to this section established.

4 String fingerprint check than the information recording structure

Each string Chubby fingerprint information of the fingerprint records can transmit a string Chubby information. Logical record last byte file end Symbol "FS".

5 String fingerprint check than the information recording data item name and format

Chubby string fingerprint information item name and format of the data recorded in Table 1.

Table 1 fingerprint check than the information recording string data item name and format

No. Name Type Length Description RMS 101 logical record length character 8 logical record length 102 logical record type char 2 fill out the "06" is

103 No. 6 character

This record represents the sixth Class logical record bits Set, starting from 1 count

104 Character System Type 4 Health costs represent a logical mind Type of data recording system, See GA 776-2008 105 cases number 1 char 23