Nordic Semiconductor provides ultra low power ARM processors, to enable Bluetooth Smart devices, they are in wearables, smartwatches, rings, pens, wireless chargers, bluetooth beacons, smart home IoT. Nordic Semiconductor partners with many module makers who take the Nordic Semiconductor chips to adapt it to every type of suitable market. They showcase their support of Apple HomeKit. Nordic Semiconductor and the community has answered over 10 thousand questions at https://devzone.nordicsemi.com/questions/ to support their customers.
Nordic Semiconductor just launched the nRF52832 SoC, which is a powerful, highly flexible ultra-low power multiprotocol SoC ideally suited for Bluetooth Smart, ANT and 2.4GHz ultra low-power wireless applications. The nRF52832 SoC is built around a 32-bit ARM Cortex-M4F CPU with 512kB + 64kB RAM. The embedded 2.4GHz transceiver supports Bluetooth Smart, ANT and proprietary 2.4 GHz protocol stack. It is on air compatible with the nRF51 Series, nRF24L and nRF24AP Series products from Nordic Semiconductor.
Britain’s Gatwick Airport presently has 2,000 beacons for in-house navigation
Complicated in-house environments including airports and shopping centers could be a problem to find your way around. And although Google is thinking of getting smartphones with 3D sensors as one possible fix for places GPS won’t accurately reach, another approach is to kit out an interior with a whole lot of Bluetooth beacons – giving handset users located-locked pings to fix onto to be aware of exactly where they are.
The UK’s second busiest airport, Gatwick airport, has picked the 2nd solution to power an indoor navigation system it’s launching as a section of a larger, multi-year transformation program.
It’s currently completed kitting out its two terminals with around 2 Thousand battery-powered beacons to ensure that digital map users will get a more precise blue dot as they stroll around. The beacon system will likewise be utilized to power an augmented reality wayfinding tool – to make sure mobile users will be able to be guided to particular locations in the terminals using on-screen arrows. The beacon system is planned as backing up positioning with +/-3m precision.
Gatwick is intending to integrate indoor positioning into some of its mobile apps, and says it’s in discussions with airlines to tap into it for their own mobile apps and services – giving demonstration of them being able to send push notifications to advise people if they’re running late, or even consider whether or not to wait or offload luggage so an aircraft can take off punctually.
Shops and other third parties will likewise be able to use the system for proximity detection of potential consumers and delivery advertising messages – as a minimum to those who have signed up to receive them.
Gatwick says it certainly won’t be gathering up any private data via the beacons but says “generic information on ‘people densities’ in different beacon zones” will be utilized to help improve airport operations – just like queue measurement, streamlining passenger flows and decreasing blockage.
The airport has worked with UK start-up 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 allow third parties to take advantage of the functionality.
Dependent upon https://techcrunch.com/2017/05/25/gatwick-airport-now-has-2000-beacons-for-indoor-navigation/