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Bluetooth 5 & IoT - The perfect match

The global wireless connectivity market is expanding exponentially, and Bluetooth is heading back to join the IoT pack. Bluetooth 5, one of Internet of Things (IOT) mainstay technology is also set to expand. It all set to cater the growing beacon devices segment.

The update will allow for richer information broadcast, speed upgrades, and low energy usage. The low energy feature built specifically for IoT devices will support speed up to two megabits per second which means more building and home coverage. Devices can be connected even if positioned outside. Another interesting feature will be the use Bluetooth powered communication in smart cities, where the usage has been restricted till now. The mesh networking support which is touted to be present in the release can make BLE stronger for usage in tracking assets and waste management.

There is a shift from the traditional Bluetooth device and app pairing, as IoT devices move towards the wireless model. Beacons are used to send out rich data collected by smartphones for creating a rich user experience.

Bluetooth 5 supports the advertising extensions feature, which provides the continuation of permission based advertising outside regular channels. The Broadcasted data can be received within the Bluetooth device range. Visitor and asset tracking, indoor navigation can be done more easily with the improved Bluetooth features.

An example includes shops which announce real-time discounts to offer personalized deals and dynamic content to motivate participation. Bluetooth 5 also claims to reduce interference with other wireless technologies for coexisting in the global IoT environment.

Harman IoT services include gateway solutions which capture the data from devices to help business future proof their strategy and create value. As Bluetooth is expected to be featured in over 400 million IoT devices by 2020, the combination will offer a more seamless experience.

And will create new opportunities across IoT verticals giving vendors the flexibility to target multiple applications. Overall Bluetooth connections will get faster and more reliable to suit the traffic demands and integrate in IoT deployments, opening doors to huge opportunities.




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