We are all familiar with the word ‘Bluetooth’ and we know, if you follow technology news that it is connected to digital technology, as we see the term on all of our digital devices, yet for most, that’s where their knowledge ends. In this article, we will take a look at the history of Bluetooth technology, while explaining its uses.
Digital Connectivity
This is what Bluetooth is all about and way back in 1994, a Dr Jaap Haartsen, an Eriksson employee, conceived the concept of pairing digital devices, enabling two-way communication between the devices. This was an attempt to go wireless, using short-range UHF radio waves at 2.4Ghz, and it was successful, after some teething troubles.
First Consumer Product
Launched in 1999, the first consumer product with Bluetooth was a hands-free mobile headset, then came many Bluetooth enabled chipsets for dongles, mice and game controllers. The first mobile phone to carry Bluetooth technology was the Sony Eriksson T36, which used the successful Bluetooth 1.0 platform.
In-Car Entertainment
This is just one sector that makes good use of Bluetooth connectivity, which integrates multi-digital platforms on a single device and if you are looking for hi-end car audio equipment, check out the top-rated selection at www.bankstownsound.com.au/pioneer-apple-carplay/ , a leading Australian supplier of in-car entertainment components, all at affordable prices.
Mobile Devices
That handy shower speaker that connects to your smartphone uses Bluetooth, while your wireless mouse and keyboard are also transmitting data via Bluetooth chipsets. Within the space of a few years, Bluetooth has integrated into many different systems, offering high-speed device connectivity.
Bluetooth SIG
As you would expect, Bluetooth has been evolving alongside digital tech and the latest version is Bluetooth SIG, which focuses on mesh networking, with lower energy profiles and longer range for the IoT. The rollout of 5G will merge Bluetooth SIG into all digital devices, with the capability to transfer at faster rates, while developers are already hard at work, looking at the next generation of Bluetooth connectivity.
High Speed Transfers over Wi-Fi
The Enhanced Data Rate (EDR) up to 3Mbps with Version 2.0 has boosted device communication and Bluetooth is poised to be a major platform for the Internet of Things. The developers are confident they can keep up with data transfer speeds, as we move into a new dimension of digital technology. If you are looking for suitable outdoor activities for summer 2021, click here for tips.
Low Energy
This has been a priority since the 2010s, with communication in short bursts, rather than continuous, which reduces the amount of energy used, making it more efficient.
Long Range
5G uses a specific wavelength and it is essential that Bluetooth can cover an adequate area, which means installing many 5G land transformers, which will beam the data to devices.
The plan is to use the thousands of low-orbit 5G satellites that SpaceX is sending up to cover every inch of the planet with high-speed Internet, while this will require land transponders every 30-40m. Next time you are out and about, take note of these 5G transponders, which resemble an audio speaker and thousands are being installed in developed countries in preparation for the IoT, a global platform that connects all digital devices, which will be managed by AI.
In conclusion, Bluetooth has evolved alongside digital tech and it widely accepted as a global data connectivity application.
