The Sensors in Your iPhone

Alasdair Allan (Babilim Light Industries)
9:15am–10:15am Thursday, 12/03/2009
Location: Online

The iPhone, like a lot of high-end smart phones these days, comes with a number of sensors: camera, accelerometer, GPS module, and digital compass. We’re entering a period of change, more and more users expect these sensors to be integrated into the “application experience.” If you application can make use of them, it probably should.

Photo of Alasdair Allan

Alasdair Allan

Babilim Light Industries

Alasdair Allan is a scientist, author, hacker, tinkerer, and journalist who has been thinking about the Internet of Things, which he thinks is broken. He is the author of a number of books, and from time to time, he also stands in front of cameras. You can often find him at conferences talking about interesting things or deploying sensors to measure them. He recently rolled out a mesh network of five hundred sensor motes covering the entirety of Moscone West during Google I/O. He’s still recovering. A few years ago, he caused a privacy scandal by uncovering that your iPhone was recording your location all the time, which caused several class-action lawsuits and a US Senate hearing. Several years on, he still isn’t sure what to think about that.

Alasdair sporadically writes blog posts about things that interest him or, more frequently, provides commentary in 140 characters or less. He is a contributing editor for Make magazine and a contributor to O’Reilly Radar. Alasdair is a former academic. As part of his work, he built a distributed peer-to-peer network of telescopes that, acting autonomously, reactively scheduled observations of time-critical events. Notable successes included contributing to the detection of what was—at the time—the most distant object yet discovered, a gamma-ray burster at a redshift of 8.2.

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