Answers to Your Questions About Bluetooth Mesh

mesh network in large building

In our recent webinar: What Makes Bluetooth Mesh So Disruptive?, Bluetooth SIG Mesh Working Group Chair Szymon Slupik from Silvair, Inc. provided a unique look into the development of the Bluetooth mesh specifications. In this webinar, Slupik also explained why the creation of this Bluetooth standard will lead to massive disruption in building automation, wireless sensor networks, asset tracking, and more. The webinar prompted more than 100 great questions from our live audience and, since we didn’t... Continue Reading

Bluetooth Mesh Networking: The Packet

There are many reasons to believe that Bluetooth mesh networking will be the most successful  low-power IoT standard. Its V1.0 delivers much more than anybody anticipated. It has all essential ingredients, including an extremely deep and flexible application layer (addressed in the Mesh Model and Mesh Device Properties specifications). Before it changes the way things around us communicate, let’s find out what makes this new global technology so revolutionary. There are many novel and unique concepts... Continue Reading

Bluetooth Mesh is Disrupting the IoT

woman in warehouse with tablet

In July 2017, the Bluetooth mesh specification was released, unleashing the incredible potential of many-to-many communications that will enable homes, offices, factories, and cities to move beyond being simply connected to being truly smart. Since its adoption, several articles and performance studies have been released that take a deeper look into the inner workings and inherent benefits of a Bluetooth mesh network. "We expect Bluetooth mesh to become as ubiquitous as all other Bluetooth connectivity... Continue Reading

Bluetooth Mesh Profile Applied to RTLS

Bluetooth mesh networking

One key advantage of Bluetooth Low Energy (LE) is the long battery life it gives portable devices that are always-on, but still light-weight and miniature in form-factor, such as asset and personnel tags for Real Time Location Services (RTLS). Bluetooth mesh profiles provide the basic infrastructure protocol to support the relay of messages from tags over a network of mesh relay nodes, which are typically line-powered devices. Location of the tags are most commonly determined using received signal... Continue Reading

Cultivate Trust in Your Tech

Bluetooth mesh lighting solutions

Bluetooth technology revolutionized the wireless industry, ushered in the global beacon revolution, and redefined how you connect to your devices and with others. More than 3 billion Bluetooth enabled devices ship every year, establishing new markets and pushing the limits of wireless communication worldwide. For most consumers, knowing a product includes Bluetooth technology can positively impact purchasing decisions. A recent Bluetooth brand equity study, conducted by Lux Insights, Inc. on consumer... Continue Reading

Provisioning a Bluetooth Mesh Network Part 2

mesh illustration over office buildings

Chapter 10 of the Bluetooth Mesh Networking Series In part 1 of this article, I introduced the provisioning bearer layer and the first three phases of the Bluetooth mesh provisioning process: beaconing, invitation, and exchange public keys. Beaconing: The unprovisioned device sends an unprovisioned device beacon if the PB-ADV bearer is supported, or it sends a connectable advertising packet if PB-GATT is instead being used. This indicates to the provisioner that it is ready to be provisioned. Invitation: Continue Reading

Provisioning a Bluetooth Mesh Network Part 1

mesh illustration in automotive factory

Chapter 9 of the Bluetooth Mesh Networking Series In May 2017, WannaCry, the world’s most notorious ransomware, actively attacked computers around the world and held user data for ransom. The attack effected millions of computers in 150 countries, with the software demanding ransom payments in the cryptocurrency Bitcoin. Without a robust standards-based security system design, comparable situations could happen with the Internet of Things (IoT). It’s not hard to imagine how users of IoT devices... Continue Reading

In-Market Bluetooth Low Energy Devices and Bluetooth Mesh Networking

Mesh Network in Office

Chapter 7 of the Bluetooth Mesh Networking Series Bluetooth Low Energy in the World Bluetooth Low Energy (LE) is an exceptionally successful wireless technology. It’s hard to find a smartphone or tablet which doesn’t support it, and it’s a key ingredient in the rise of wearable technology. It’s in medical devices, smart home devices, sensors, and more. Consequently, there are billions of devices already in use which support Bluetooth Low Energy. Can these devices be used as part of a Bluetooth mesh... Continue Reading

Bluetooth Developer Starter Kit v4.0

Bluetooth Developer Starter Kit

Introduction If you’re new to Bluetooth and are looking for some help to learn how to develop smartphone applications or device firmware which involves Bluetooth Low Energy, the Bluetooth Developer Starter Kit (BDSK) is the best place to start. A new version, v4.0 is now available and replaces and improves upon the previous version, v3.2.  You can download the latest version here. BDSK provides an introduction to the basic theory of Bluetooth Low Energy, as well as extensive, hands-on coding experience. Continue Reading

Management of Devices in a Bluetooth Mesh Network

large office building with mesh network

Chapter 6 of the Bluetooth Mesh Networking Series This article is one of several in a series about Bluetooth mesh networking. Bluetooth mesh is a new Bluetooth technology with new terminology and concepts. It is recommended that you read previous articles in the series first. Introduction A Bluetooth mesh network is like an exclusive club. If you’re a member of the club, you can enter the club and make use of those facilities and services which your membership type allows. If you’re not, you aren’t... Continue Reading