GA 426.8-2008Fingerprint data exchange format--Part 8: Latent mathcing query 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 8 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 format GA 426 fingerprint data exchange file query request information field fingerprint records.

This section applies to inter-AFIS fingerprint live query information exchange.

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 426.4-2008 fingerprint data interchange formats - Part 4. Field fingerprint information recording format 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 Field fingerprint record structure information query

Each site fingerprints query request message can be transmitted live recording of a fingerprint or fingerprint recording information. Fingerprint record information Content includes fingerprint ID. Fingerprint feature point information recording and transmitting information using custom business logic class 3, see record format GA 426.4-2008. Logical record last byte file endings "FS".

5 Live fingerprint query the information recording data item name and format

Query field fingerprint information item name and format of data recorded in Table 1.

Table 1 field fingerprint query the information recording data item name and format

No. Name Type Length Description RMS 101 logical record length character 8 logical record length

102 Logical Record Type 2 Fill character "07" is

103 No. 6 character

This record represents the 07 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 Fingerprint case submission Numbering 23 is a word symbol