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Analysis of GPS traces of police vehicles Leto Peel {l.peel@cs.ucl.ac.uk }

Analysis of GPS traces of police vehicles Leto Peel {l.peel@cs.ucl.ac.uk } Department of Computer Science, UCL . GPS Traces of Police Vehicles. GPS transmissions of police vehicles in Camden Transmits every 15 seconds = 1 month. Where do police vehicles stop?. Why?

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Analysis of GPS traces of police vehicles Leto Peel {l.peel@cs.ucl.ac.uk }

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  1. Analysis of GPS traces of police vehicles Leto Peel {l.peel@cs.ucl.ac.uk} Department of Computer Science, UCL

  2. GPS Traces of Police Vehicles • GPS transmissions of police vehicles in Camden • Transmits every 15 seconds = 1 month

  3. Where do police vehicles stop? Why? • Indicate where crimes occur • Indicate where police expect crimes to occur • Indicate where police get stuck in traffic

  4. Where do police vehicles stop? • All GPS transmissions where speed = 0

  5. Future Ideas • Closer look at vehicle stops • Identify destinations • Cross reference with other data sources • Patterns in routing behaviour • Model roads as a spatio-temporal network • Behaviours corresponding to roles? (response vehicle/safer neighbourhood)

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