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15.11.2011 Federal criminal police office - Department ZD23 - T. Ruhland 1
Challenges of implementing civil processes in a police AFIS
Federal criminal police office GermanyTimo Ruhland
15.11.2011 Federal criminal police office - Department ZD23 - T. Ruhland 2
Content
A) Aim of this presentation B) Conditions and sourrounding in GermanyC) Requirements of police and civil processesD) Challenges
15.11.2011 Federal criminal police office - Department ZD23 - T. Ruhland 3
Aim of this presentation• Show the situation in Germany• Contrast the requirements of police and civil
proceedings• Highlight a selection of challenges
15.11.2011 Federal criminal police office - Department ZD23 - T. Ruhland 4
Content
A) Aim of this presentation B) Conditions and sourrounding in GermanyC) Requirements of police and civil processesD) Challenges
15.11.2011 Federal criminal police office - Department ZD23 - T. Ruhland 5
Situation in Germany I
15.11.2011 Federal criminal police office - Department ZD23 - T. Ruhland 6
Situation in Germany IIWho is sending fingerprints?• 16 federal states• Federal police• Non police agencies sending
– Asylumseekers– VISA applicants
BKA
15.11.2011 Federal criminal police office - Department ZD23 - T. Ruhland 7
Situation in Germany IIIWhat is captured?• Police (rolled and slapped fingerprints; full palms,
writers palms; finger tips)
• Non police agencies– Asylumseekers (rolled and slapped fingerprints)– VISA applicants (slapped fingerprints)
15.11.2011 Federal criminal police office - Department ZD23 - T. Ruhland 8
Content
A) Aim of this presentation B) Conditions and sourrounding in GermanyC) Requirements of police and civil processesD) Challenges
15.11.2011 Federal criminal police office - Department ZD23 - T. Ruhland 9
RequirementsPolice Civil
Identification, Verification, Crime solving Identification, Verification
Complete acquisition Simple acquisition
Fast response Very fast response
„Low“ throughput Very high throughput
Very accurate Very accurate
15.11.2011 Federal criminal police office - Department ZD23 - T. Ruhland 10
Content
A) Aim of this presentation B) Conditions and sourrounding in GermanyC) Requirements of police and civil processesD) Challenges
15.11.2011 Federal criminal police office - Department ZD23 - T. Ruhland 11
Challenges ... based on
Throughput
Accuracy(FRR/FAR)Robustness
Image-Quality
15.11.2011 Federal criminal police office - Department ZD23 - T. Ruhland 12
Challenges ... based on
Quality- Fingerprint image quality
- Completeness (e.g. finger tips only in unattended capturing processes)
- Smearing; sweating
15.11.2011 Federal criminal police office - Department ZD23 - T. Ruhland 13
Challenges ... based on
Robustness
- Finger fakes
- Swapping hands
- Manipulations
15.11.2011 Federal criminal police office - Department ZD23 - T. Ruhland 14
Challenges ... based on
Throughput
Accuracy
?
(FRR/FAR)
- A very high throughput on a lights out system needs a precise tuning on FAR an FRR
- What is the consequence of an error?
- Human factor has to be regarded („Specialist tool“ vs. „just another device“
15.11.2011 Federal criminal police office - Department ZD23 - T. Ruhland 15
Gracias por su atencion!