Trip Extractor

It's a tool to process GPS traces and give back a trip summary.

Dependency

• postreSQL + postgis server

How to get it works

Create config file as my.ini with content below

[app]
port = 9090
range_km_within_stop = 0.025

[db]
path = postgres://user:password@localhost/table_name?sslmode=disable

Input

Planned to have input via REST interface

• stops fields: stop_id string stop_name string stop_lat float32 stop_lon float32 is_terminal bool 2 terminals required to find a trip

• trace fields: box_id string timestamp string (ISO Datetime) lat float32 lon float32

Output

• trip summary
• trip list
• schedule
  • first to last for both direction
• schedule at each stop (arrived & departed)
• avg trip duration
  • whole trip
  • each stop pair