Update on the Measure the Future project (http://measurethefuture.net) at Internet Librarian 2016. Includes the announcement of our first Alpha installation partner: The New York Public Library and the Rose Reading Room reopening.
• Id Is a database identifier for the interaction. This is automatically generated by the database.
• ScoutId Is used to match the interaction with the source scout. The corresponding scout in scouts.json will have the same Id.
• Duration This is the total amount of time (in seconds) that the scout observed this interaction occurring.
• Waypoints Is the path (in pixels) that the interaction took through the calibration frame. The address [0,0] corresponds with the top-left corner of the image.
• WaypointWidths This is the matching size (in pixels) of the interaction at each step along the path 'Waypoints'. The size of WaypointWidths and Waypoints will always be the same.
• WaypointTimes The offset time (in seconds) from 'EnteredAt' that each step along the path in waypoint occurred.
• Processed Has this interaction been 'processed' and included as part of the summary as defined in scout_summaries.json?
• EnteredAt The time the interaction begun. This date/time is in UTC and deliberately rounded to the nearest 15 minutes. The rounding is an additional privacy protection measure, clumping multiple interactions into occurring at the same time. This to make it more difficult to cross-reference interaction data with other sources of metadata.
• ScoutId is used to match the summary with the database identifier id in scouts.json above.
• VisitorCount is the raw visitor count, the total number of interactions recorded within the space.
• VisitTimeBuckets Is the data used to generate the heatmap. This is 20 arrays of 20 elements. Each value in this 20x20 grid is the total accumulated interaction time at that place on the calibration frame. The first array is the first (top) row in the calibration image, and the first element within that array is the left most edge of the calibration image. The total accumulated interaction time is the total amount of time (in seconds) spent by all visitors at that part of the physical space.
SCOUT.HEALTHS Contains an array of scout healths, one for each scout at about a 15 minute interval. These healths give an approximation of the health of the measurement system:
{
"ScoutId": 1,
"CPU": 5.09,
"Memory": 0.34978658,
"TotalMemory": 1.0066616e+09,
"Storage": 0.5071577,
"CreatedAt": "2016-09-16T20:21:45.149642Z"
}
• ScoutId Is used to match the health with the source scout. The corresponding scout in scouts.json will have the same Id.
• CPU The five minute load average for the scout at that point in time. In this particular example 5.09 means that on average 4.09 processes were waiting on the CPU. A value of 0 would mean that the system was completely idle.
• Memory The percentage of the TotalMemory currently being used on the scout system.
• TotalMemory The total memory available on the scout in bytes.
• Storage The percentage of the total available storage being used on the scout system.
ROADMAP FOR VERSION 2 ▸ Additional sensor support ▸ Hyperlocal location measurement ▸ Humidity/temperature ▸ Additional data views ▸ Data integration into other products ▸ Secure and privacy-focused cloud portal for your data
J A S O N G R I F F E Y P H O T O C R E D I T: C I N D I B LY B E R G F O U N D E R / P R I N C I PA L C O N S U LTA N T E V E N LY D I S T R I B U T E D L L C H T T P : / / E V E N LY D I S T R I B U T E D . N E T M E A S U R E T H E F U T U R E H T T P : / / M E A S U R E T H E F U T U R E . N E T F E L L O W B E R K M A N K L E I N C E N T E R F O R I N T E R N E T & S O C I E T Y H A R VA R D U N I V E R S I T Y J G R I F F E Y @ C Y B E R . L AW. H A R VA R D . E D U H T T P : / / J A S O N G R I F F E Y. N E T T H E L I B R A RY B O X P R O J E C T H T T P : / / L I B R A RY B O X . U S
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