07 - Innovation Lab - ANPR assisted Police investigations v6
2. ANPR - assisted Police Investigations – News
13. Thanks !
1. ANPR - assisted Police Investigations 01/02/2019
5. The haystack Each day, 1000’s of vehicles per camera Capturing 24/7/365 1000’s of cameras = 2 000 000 000 recognitions More data = more possibilities More data = more challenges
9. Fuzzy logic Used a different car Not all events are related “Show vehicles matching any 2 out of 3”
10. Smart software Plate seen in Adinkirk and Arlon within 2min Plate confidence 96 286km / 2min = 8580 km/h => Fake plate?
11. Smart software User often corrects data of same vehicle => Let software learn => Find a cause ‘Unofficial’ plate layout?
12. More from less Growing the available information in an investigation “Who’s travelling with known vehicle?” ... maximum 2 minutes apart ... in a group of at least 3 ... on at least 80% of the travelled path Or even without a starting plate: “ Who’s travelling together?”
4. Data Plate Nationality Timestamp Location Classification Make & Model AB12CD NL Feb 1 st , 2019 10:43:21.698 N 50.877501 ° , E 4.415403 ° Car Audi A3 Example The basics
7. The realistic witness Wild cards: Plate: “QO*” Exclusions Nationality not BE After event, not seen in city Multiple values: Monday between 2AM and 4AM or Tuesday between 2AM and 4AM ?
8. Recidivist Show vehicles seen: By time and location Of each event Over the last three weeks, seen in area less than 5 different days Max 5 occurances
3. The past ANPR = plates Use it when dealing with plates The goal Software - assisted policing Investigations Daily tasks ANPR is a gear in the police machine
6. The perfect witness ! Plate: “QO08BPR” Nationality: NL Time: last 10 minutes Location : Avenue Leopold III, Evere Color : blue ... 10’ N ATO, Evere blue
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