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Using a Pi to measure TV habits

As noted here, I’m using the the DirecTV SHEF API and a Raspberry Pi to poll my DirecTV receivers every minute and store what they’re doing into a MySQL database. After ~6 months of storing that data, I thought it’d be interesting to analyze some of it.  After all, do I really watch enough HBO and Starz to warrant paying for them every month?

Channel Preferences

  • 25,900 minutes of TV watched (~2.25 hours per day…eek; still less than the national average!).
  • 2,612 minutes of that was recorded (10%).
  • NBC is our favorite channel (3,869 minutes watched, 15%).
  • E! is our second favorite channel (1,911 minutes watched, 7.37%). Gotta keep up with those Kardashians.
  • Premium movie channels (HBO, Starz, Encore, Cinemax, etc) were watched 6,870 minutes (26.52%) – apparently worth the money.
  • Premium movie channels were recorded only 571 minutes (lots of ad hoc movie watching, I guess).
  • NBC is our most recorded channel (479 minutes) followed by HGTV (391 minutes) and ABC (330).

Time Habits

  • Sunday is the most watched day (no surprise here) with 7,157 minutes watched (28%)
  • Saturday is the second with 5,385 (21%)
  • Wednesday is the least watch with 1,144 (4.4%)
  • April was our biggest TV month with 6,413 minutes watched (24.76%)
  • June was our lowest month with 1,197 (4.62%) — July is around 10%.  The excitement of summer faded fast, apparently.
  • 8PM is our biggest TV hour with 1,312 minutes (15.14%).  This is followed by 7pm (13%) and 6pm (10%).
  • 6AM is our lowest TV hour with 68 minutes watched (0.26%).  This is followed by 5am (0.49%) and 4am (0.90%).

This is pointless data but it’s always interesting to assess your own habits.  And if you’re wondering, it took roughly 60 minutes (0.23%) to query and publish this post :).

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