AIS

in 5 Minutes

What is AIS?

AIS is a modern, open-source replacement for ULRS.

  1. Geocoder

  2. Address standardizer

  3. Data integration environment

Why do we need AIS?

  • To simplify relationships between land, property, streets, and addresses
  • To provide a way of standardizing addresses citywide
  • To support applications that require geocoding and address-based data lookups
  • To provide a feedback mechanism for continually improving parity between department datasets
  • To deprecate ULRS

How does AIS work?

  • Read in data from departments and GeoDB2
    • Parcels
    • Streets
    • OPA properties
    • Service areas
    • Various address sources (InfoGroup, voters, etc.)
  • Standardize addresses
  • Make address relationships
    • 1234 MARKET ST FL 15 => 1234 MARKET ST
    • 622 CHESTNUT ST => 620-24 CHESTNUT ST
  • Assign addresses to service areas
  • Report any discrepancies or errors

How is that different from ULRS?

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How can I use AIS right now?

Two tables in GeoDB2:

  • Address_Summary
  • Service_Area_Summary
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