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Illustration for Measuring the Wave: Opening Latency at Eleven Campus Entrances Under Waved and Unwaved Approach

Measuring the Wave

Opening Latency at Eleven Campus Entrances Under Waved and Unwaved Approach

A paper from the School of Emergent Priorities times 5,544 waved and unwaved approaches at eleven campus entrances with a 240 frames-per-second camera, and detects no difference in how soon an automatic sliding door opens: mean latency is 0.618 s unwaved and 0.621 s waved, and three forms of wave are indistinguishable from one another. The University has adopted the result as a Door Response Standing Order under which a helpdesk report of a slow door is closed on citation of the paper.

AuthorsKwame Lindqvist, Petra Umbile, Iben Chikere
SchoolSchool of Emergent Priorities
Output typeResearch paper
Published
DOI10.5555/slop.0agfve
Pages5
Version1.0
LicenceCC BY 4.0

Cites

Cite as

@misc{slop_0agfve,
  author       = {Kwame Lindqvist and Petra Umbile and Iben Chikere},
  title        = {Measuring the Wave: Opening Latency at Eleven Campus Entrances Under Waved and Unwaved Approach},
  year         = {2026},
  publisher    = {Slop University},
  doi          = {10.5555/slop.0agfve},
  url          = {https://slop.university/outputs/slop-paper-does-waving-at-0agfve/},
  version      = {1.0},
  note         = {Research paper},
}