Google Local Search API Research and Implementation TzuChao

Outline • • Google Local Search API System structure Schedule Effort

Google Local Search • User can find POI near the location which user choose.

POI on demand • When the number of POI become larger and larger, chasing

System Structure D-bus Googl e • Google local search API glocal Enavigator

Google Local Search API Work flow Input GPS location and search object. Using local

These points are extracted from Google query results in realtime. • Example: glocal coffee

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Google Local Search API Research and Implementation Tzu-Chao Chou 2008/8/27

Outline • • Google Local Search API System structure Schedule Effort

Google Local Search • User can find POI near the location which user choose. • Example

POI on demand • When the number of POI become larger and larger, chasing the number will be meaningless. • We need to find the fittest POIs for user, that is called “POI on demand. ” • Using google local search API as one of our POI database.

System Structure D-bus Googl e • Google local search API glocal Enavigator

Google Local Search API Work flow Input GPS location and search object. Using local search API and above parameter to query from google map. Parsing the returned JSON object. Write the result into shared memory and communicate with enavigator through D-bus.

These points are extracted from Google query results in realtime. • Example: glocal coffee Effort