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Interactive Offender Profiling System (IOPS)

The 8th International Investigative Psychology Conference - Dec 2005. Interactive Offender Profiling System (IOPS) ….. helping police with their enquiries ?. Interactive Offender Profiling System (IOPS). Ian Oldfield – Metropolitan Police Service (New Scotland Yard).

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Interactive Offender Profiling System (IOPS)

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  1. The 8th International Investigative Psychology Conference - Dec 2005 Interactive Offender Profiling System (IOPS) ….. helping police with their enquiries ? Interactive Offender Profiling System (IOPS) Ian Oldfield – Metropolitan Police Service (New Scotland Yard)

  2. Why build a system like IOPS? • Already have key systems: • Crime Recording + Command and Control Systems • Custody Systems • Stop and Search Records System • Criminal Intelligence System • Systems currently do not deliver: • Direct geographical point-data display (Crime / Incident locations) • Mapped locations of offenders activity space / anchor points • Behavioural / Feature Analysis • Geographical Profiling • Intuitive / Bespoke Analytical Processes

  3. Ways that IOPS will support business • Geocode all data including crime, offender, stops, arrests, etc • Help build crime series through behavioural links • Compare detected cases with undetected offences • Develop a priority search area with Dragnet (geographical profiling) • Select offender in priority area with similar criminal history • Enable analysis of linked series in relation to offenders • Inform TIC process • Identify associate linkage • Increase Detection Rate • Create opportunities for early intervention

  4. Challenges to implementation Strengths Weaknesses GIS Interface Familiar Datasets New ways of viewing data Unproven Increased Training Unlinked to legacy I.T. Difficult Integration Competing Projects Priorities Change Improved detection rate Data Improvement Early intervention Opportunities Threats

  5. Will change the way police view crime scenes and record features • Review use of crime recording system as investigative and analytical tool • Analysts beginning to appreciate the importance of anchor points • Enhance analysis with a focus on behavioural as well as descriptive features • Increased research activity on police data • Success measured in terms of increased detections / crime reduction • Developed successful academic / police partnership Summary

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