Getting started with iBeacons – Swift Tutorial

In this tutorial, we’ll be creating our first Swift app which interacts with iBeacons. These bluetooth-powered proximity sensors allow us to tell when a device is near or far away from a sensor – and we’ll be creating a little app that updates whenever a beacon is within range.


UK’s Gatwick Airport presently has 2,000 beacons for indoor navigation

Sophisticated indoor environments for example, airports and department stores is usually a problem to find your way around. And even though Google is eyeing smartphones with 3D detectors as one prospective solution for places GPS won’t precisely reach, another approach is to kit out an interior with loads of Bluetooth beacons – giving cell phone users located-locked pings to fix onto to learn where they’re.

The UK’s second busiest air-port, Gatwick, has opted for the second way to power an indoor navigation system it’s launching as a part of a bigger, multi-year transformation program.

It’s presently completed providing its two terminals with roughly 2 Thousand battery-powered beacons guaranteeing that digital map users will get a more precise blue dot as they wander around. The beacon system will likewise be used to power an augmented reality wayfinding tool – to ensure that mobile users will be able to be guided to a particular locations in the terminals with on-screen arrows. The beacon system is scheduled as backing up positioning with +/-3m accuracy.

Gatwick is going to integrate indoor positioning into some of its apps, and says it’s in discussions with airlines to make use of it for their own apps and services – giving demonstration of them the ability to send push notifications to advise travellers if they’re running late, or even consider whether or not to wait or offload luggage so an aircraft can take off promptly.

Retail stores and other third parties will likewise be able to use the system for proximity detection of potential customers and delivery advertising messages – as a minimum to those who have opted in to receive them.

Gatwick says it certainly won’t be obtaining any private information with the beacons but says “generic information on ‘people densities’ in different beacon zones” will be utilized to help to improve airport operations – like queue measurement, streamlining passenger flows and bringing down congestion.

The airport has worked with UK startup Pointr on the system. In addition to developing software and managing the system on an ongoing basis, Pointr is providing an SDK with support for 3D AR wayfinding to enable third parties to tap into the functionality.

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