GA 426.2-2008Fingerprint data exchange format--Part 2: Transaction description data format (English PDF)

Foreword

This section of the entire technical content is mandatory.

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

--- Part 1. Fingerprint data exchange file format specification;

--- Part 2. task description class record format;

--- Part 3. Fingerprint information recording format;

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

--- Part 5. Fingerprint check and inverted check than the information recording format;

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

--- Part 7. fingerprint string than the information recording format;

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

--- Part 9. Fingerprint query request information record format;

--- Part 10. positive check results candidate information record format;

--- Part 11. inverted search results candidate information record format;

--- Part 12. Check the results of the comparison of candidate information recording format;

--- Part 13. string comparison results of candidate information recording format;

--- Part 14. Custom logic record format.

This part is the second part of GA 426.

This section instead of GA 426-2003 "Automatic Fingerprint Identification System Data Exchange File Format" Appendix A (normative). the first the class logic records the task description. Not superseded elsewhere in GA 426-2008 Fingerprint Data Interchange Format.

This section and GA 426-2003 Appendix A (normative) compared to the following changes.

--- Modify the field fingerprinting logic records, fingerprinting logic records the name;

--- Added logical record data item;

--- Removed Appendix E (normative) ANSI information exchange code, the definition of delimiters modified to direct reference GB/T 1988-1998.

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

This part of the criminal technology by the National Standardization Technical Committee Criminal Information Technology Committee (SAC/TC179/SC2) centralized.

This section is drafted. Criminal Investigation Bureau of Ministry of Public Security, Jiangsu Provincial Public Security Bureau Criminal Investigation Bureau, Ministry of Public Security Physical Evidence Identification Center, Aerospace Science and Industry Set Mission two homes two seven, Beijing High Tech Fingerprinting Technology Co., Ltd., Beijing Oriental Golden Finger Technology Co., Ltd., Beijing Haixin Branch of the high-tech Co., Ltd.

1 Scope

This part of GA 426 specifies the format of the task description class record in the fingerprint data exchange file.

This section applies to fingerprints between the automatic identification system fingerprint information exchange.

2 Normative references

The terms in the following documents become provisions of this section by reference to this part of GA 426. For dated references, its subsequent Amendments (not including errata content) or revisions do not apply to this section, however, to encourage the agreement reached under this section of the parties to study whether the latest version of these documents can be used. For undated references, the latest version applies to this section.

GB/T 1988-1998 Information technology - Information exchange with seven coded character sets (eqv ISO/IEC 646.:1991) GA 380-2002 National public security agencies code rules GA 773-2008 Fingerprint Automatic Identification System Terminology GA 776-2008 Fingerprint Automatic Identification System product coding rules

3 Terms and definitions

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

4 Record length

The task description class record length is fixed length, the length is 751 bytes.

5 Record data item name and format

Task description class record data item name and format in Table 1.

Table 1 Task Description Class Record data item name and format

No. Name Type Length Description Valid values 101 file length character 12 Contains file identifiers, version numbers, and categories 1 through 99 the total number of bytes in the logical record

102 Logical record type Character type 2 Fill in "01" Yes

103 Fingerprint information record number character type 6 Indicates the number of fingerprints recorded information, type 2 business logic recording Field fingerprint information record number of characters 6 Said the number of field fingerprint information records, type 3 business logic recording Fingerprint check and check than the information Record the number Character 6 Fingerprint check and check the number of records than in the record, the first 4 Business logic records Fingerprint check than the information record Quantity Character 6 Said fingerprint check than the number of information records, Category 5 business Logical record