Upon reception of a beacon, this application obtains the current global time from CHARON and sends it back to the sink.
From these beacons, the application composes Wi‐Fi fingerprint records along with the relevant temporal information (i.e., time stamp), and stores them temporarily in a local cache in encrypted form.
As a result, the whole bacterial cell is transformed into an ultrabright cellular beacon, with broad applications in ultrasensitive detection.
With the technology still pretty nascent, however, and despite Apple throwing its might behind the concept, what Beacon's 'killer' application will be is still open to debate.
It's still pretty early days for beacon tech, but practical applications for the Bluetooth trigger hardware are set for big growth.
It's still pretty early days for beacon tech, but practical applications for the Bluetooth trigger hardware are set for big growth.
All of which is to say this is mostly an interesting idea at this point — but an exciting one, nonetheless, which hints at more socially valuable applications for Beacon tech than stalking shoppers to try to encourage them to spend more money.
Given the fact that consumers already carry BLE enabled devices and the added benefits that beacons can provide to both users and providers, I expect to see widespread deployments and applications for beacons in the near future.
Based on the real application of beacon localization for rescue operations, an abstraction of the task was developed which simulates the basic concepts involved, i.e. the estimation of local maxima during the exploration of a 1D data topography.
But while beacons and other IoE applications allow retailers to synchronise their processes and create an array of new marketing experiences, questions remain about consumer trust and privacy: namely, will anyone actually want store assistants to be able to mine their shopping data?
