July 2011
Beginner to intermediate
108 pages
2h 29m
English
Content preview from Basic Sensors in iOSBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.
External Accessories
While the iOS platform comes with a growing range of sensors; GPS, accelerometers, magnetometers and most recently gyroscopes. They also have a (near-)ubiquitous data connection, whether via a local wireless hotspot or via carrier data, and user positioning via multiple methods including GPS. The device makes an excellent hub for a distributed sensor network.
However until recently it was actually quite difficult to interface these otherwise interesting devices into a standard serial interface, as the iPhone’s proprietary dock connector is a major stumbling block.
All this has changed. In the upcoming title iOS and Sensor Networks by Alasdair Allan (O’Reilly) we’ll discuss using the MFi approved Redpark Serial Cable. This is an officially Apple approved route, and makes use of Apple’s own External Accessory Framework to connect your device to any standard serial (RS-232) capable device. In addition to this we will go on to discuss other methods to use the phone as the hub of a sensor network, and part of the Internet of Things.
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.