For most of us urbane mobile users, Bluetooth is a reminder of the “good old days” of the Internet through which we would exchange MP3 files and pictures. Today, it is commonly used in fitness bands, cars and even headsets. But the utility of this piece of technology goes much further.
Experts are reckoning the application of Bluetooth in smart buildings.Although the adoption is not largescale just yet, it is on the rise.
At the recently held IoT India Expo in New Delhi, there was a session held on the rising significance of Bluetooth mesh as a basis for connectivity in smart buildings. This is a networking structure that uses low-energy networking technology to interact and exchange information. A mesh network is where every single node is connected, allowing the effortless relay of data. While its largely used in industrial automation, it is becoming a reliable alternative for smart buildings as well.
More specifically, the current successes are being seen using lighting as the foundation for Bluetooth connectivity.
Let’s see how this works with LED lights, which are a common feature in homes and offices today. LED lights are an energy efficient alternative, but with the proliferation of IoT, lights are now embedded with IoT sensors as well. Buildings today are coming equipped with Ethernet cabling, which makes it way easier to connect sensor-embedded LED lights. With an interconnected lighting system using SIG-qualified Bluetooth mesh, these LED lights can be easily lit up without having to reorient a building’s wiring. Since mesh networking involves several nodes, each one acts like a gateway for the original net connection, constantly communicating with one another and amplifying the signal. Unlike range extenders that will likely slow down Internet speeds, mesh networks amplify speed and ensure the entire building is powering on at optimal speeds at all times.
The benefits of this efficient system of mesh networking are many. Bluetooth mesh networks can provide a wide range of coverage, interoperability, device monitoring &control, low energy consumption and most importantly, compatibility with mobiles, tablets, PCs and laptops.
For instance, the Van Gogh Museum in Amsterdam recently replaced their halogen lighting systems with Bluetooth-enabled LED modules. Now, the museum’s lighting is controlled by Bluetooth switches. In addition, the museum also added Xicato sensors which use Bluetooth technology to broadcast data including occupancy, lux levels, temperature and humidity levels – parameters whose management is critical to retain the quality of the priceless works of art.
US-based retailer Target, during the revamp of its stores, is installing Bluetooth beacons in its new LED light fixtures to enable location and navigation. Once completed, this will be one of the largest deployments for a lighting-based indoor positioning system.
Scalability of Bluetooth Mesh
At the IoT Tech Expo in Amsterdam, Bluetooth SIG Technical Program Manager Martin Woolley spoke about the introduction of Bluetooth Mesh in 2017 and how it is a wise choice for smart building deployments. As of 2018, there were 10 million Bluetooth devices being shipped everyday and 34,000 companies support the use of the technology. A Bluetooth Mesh can support up to 32,767 nodes per network, sending hundreds of multicast messages per second. This range of scale can be achieved through multiple techniques including multi-hop messaging – where messages can “hop” across the network to the furthermost edges. According to Woolley, these devices can communicate with one another even when out of radio range.
Security Concerns
With the exponential proliferation of IoT comes the concerns regarding security. Reports of malware attacks and cybersecurity lapses in businesses make headlines every day. The industry is cognizant of these concerns, and Bluetooth Mesh offers a reliable solution. Bluetooth products essentially must support same security features, and a single compromised device cannot debilitate an entire network. Moreover, only members of the same network can communicate, mitigating the chances of a rogue device to connect.
So far, the lighting industry has seen the success of applying Bluetooth Mesh to lights. According to ABI Research, annual commercial smart lighting equipment shipments are expected to increase fivefold by 2022. 40% of all connected end points will be smart lighting based by 2021. Already, industries like retail, healthcare and travel are testing this technology in pockets, and furthering the use of Bluetooth Mesh for smart buildings.
With security, safety, connectivity and reliability being paramount to the success of a technology like Bluetooth Mesh, industry experts are optimistic that it will play a transformative role in the smart buildings industry in the near future.
Related posts
Data-driven insights for an improved game on the cricket field
Cardiotrack collaborates with iMMi Life for cardiac care
Here comes the Robot Reaper
IoT India Congress recognises top three IoT focussed thought leaders and Start-up in India
This IoT startup plugs holes in your leaky bucket
Avanijal’s app irrigates fields while helping farmers save water and sleep!
Your Local APMC-Mandi Just Got Smarter
Exclusive: Former Snapdeal exec Anand Chandrasekaran backs Uncanny Vision
LHIF Report Nov 2018
STR8BAT gives INSTANT, VISUAL and ACTIONABLE IN-SIGHTS, HELPING PLAYERS PLAY BETTER EVERYDAY
Projecting revenues of $250K, Cardiotrack is transforming how primary healthcare functions
This Bengaluru techie-turned-farmer has made India’s first agri-tech robot to battle farm labour shortage
Driving Digital Awakening Across Enterprises Today
Qualcomm Announces Top Eight Finalists for Cycle I of Qualcomm Design in India Challenge II
From Womb To Cloud: This Startup Is Monitoring Maternal Health Using Smart Wearables
When All Else Fails, This Internet Network Can Bail You Out Of A Crisis
WiSense: engineering veterans provide a platform for Internet of Things ideas
How Industries & Innovators Can Leverage The Power of Digital Technology in Manufacturing
Qualcomm to announce tech startup winners of $100,000 Design in India challenge today
IoT Pot plans to take cooking Knob to US
SeeHow Announces Smart Cricket Coaching System in Partnership with Rx Cricket Academy
Say hello to #LHIF
Portable ECG device helps save lives in rural areas, reduces cost for patients
Villgro funds agri start-up GRoboMac
4 Bengaluru startups will work with Airbus to shape the future of aerospace
Working In Hazardous Conditions? Worry not, IoT Comes To The Rescue
Hardware startup Sensegiz catches fancy of KARSEMVEN, raises $500,000
Nestle picks up SilverPush and IotPot for its ‘next big project’
What Lies Ahead For India’s High-Potential Clinical Trial Market?
Qualcomm selects three startups for $100K design prize
GE Healthcare India Edison[TM] Accelerator: The first-ever global startup collaboration program!
IoT industry should have common standards: Teaotia
Overview of the Indian #sportstech landscape
Universal Healthcare- Digital Propulsion 30th April 2019 at Shangri La’s Eros Hotel- Delhi
A Billion Dollar Market – India’s Health Insurance Market Is At A Precipice Of Change
BFSI – Strategy Innovation Group (BFSI-SIG)
AI for an Eye Makes The World Better For The Visually Impaired
Cardiotrack partners with Columbia Asia Hospitals to provide AI-based solutions in cardiac care
Reliance’s Unlimit, IBM collaborate to power IoT innovation in India
Baby Steps Towards A Better Future
Oh Baby! Deep Technology Learns To Rock
Transforming Sports Gear into Smart Devices to Deliver Real-Time Analytics
SenseGiz-A vision to make the world appreciably productive, safer and secure place to live in!
Get Set, Co-Create: This Startup Is On The Fast Lane To Innovate With Mercedes’ Startup Autobahn
Medtech takes centre stage at AIRmaker’s new batch of 8 IoT startups
Here Are 3 Startups From India You’ll Want To Watch In 2017
Nasscom Discussion
Latest News
Recent Posts
- The Future of Incubation: What the Next Generation of Startup Support Looks Like April 29, 2025
- The Impact of AI in Healthcare April 22, 2025
- The Evolution of AI & Industry 4.0 – What’s Next? March 26, 2025
- Disrupting Supply Chain Management: Meet Startups Driving Innovation March 17, 2025
- How MeitY-nasscom CoE is Championing Open Innovation in India February 13, 2025