15.11.2011 federal criminal police office - department zd23 - t. ruhland 1 challenges of...

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!