Commercial lighting itself is an off-the-shelf Internet, and the introduction of Bluetooth mesh networks can provide an innovative way for business and industrial facilities to increase operational efficiency and support new business opportunities. Retailers will be able to offer in-store navigation and customized promotions; hospitals will be able to track patients and equipment; factories can be automated monitored and maintained; companies can intelligently control lighting and room temperature, and monitor occupancy and security. Bluetooth mesh networks transform smart lighting into a wireless connectivity platform with unparalleled ubiquity, reliability and interoperability.
Wireless lighting is a technical challenge
The challenge is to create a wireless communication technology that supports reliable, sensitive, secure, and scalable wireless lighting systems. It can be said that Bluetooth mesh is largely born to solve such problems, especially for commercial lighting systems.
For wireless protocol designers, supporting multi-cast operations involving multiple sets of devices can be challenging. Taking a wireless light switch as an example, it can control a group of lights containing more than a dozen devices. Each light controlled by the switch must be lit when the user turns on the switch, not only without significant delay, but also simultaneously Open. It's easier said than done, especially when walls and other environmental factors cause signal degradation or interference. It is even more difficult when we replace the light switch in this scene with a wireless dimmer switch that must provide smooth, responsive, and precisely synchronized lighting control in a natural, user-friendly manner. Wireless technologies originally designed for simpler use cases such as smart thermostats will be difficult to meet these requirements.
When designing Bluetooth meshes initially, reliability and the ability to support the harmonious coexistence of multiple devices are a top priority, and other requirements include security.
Bluetooth mesh lighting function
Bluetooth mesh is a full-stack solution that covers wireless communication from the bottom of the stack to the behavior of specific applications on the top layer. Lighting is an application in the Bluetooth mesh field. By introducing features designed specifically for lighting systems and other applications, the role of Bluetooth mesh goes far beyond pure wireless data communication systems. It supports the general need for “out-of-the-box†lighting and ensures product interoperability from different manufacturers.
All mesh application behavior is implemented through a software module called a "model." The Bluetooth Technology Alliance defines a set of standard models that are carefully selected to meet the specific needs of the product. This allows lighting products to easily have non-illuminated features, such as support for sensor operation, and allow these features to directly handle the main features of the lighting in an integrated form without the need for an external controller.
The real opportunity for wireless lighting – lighting as a platform
The Bluetooth mesh wireless lighting system brings these commercial and technological advantages, and its potential advantage is that installing a Bluetooth mesh lighting system can also provide a wireless network for buildings and create a distributed platform for other wireless building services.
The lights and switches are all microcontrollers with Bluetooth mesh communication functions. The specifics of these devices can be controlled by software. The software can be upgraded, and users can add software to the lighting system. As a result, the lighting system has new features that can fully utilize Bluetooth.
Imagine being able to use the Bluetooth Beacon, a smartphone app to help visitors find the right direction in the building; imagine the lighting system in the building that correctly locates people and physical assets; imagine using occupancy data And personal preferences to coordinate multiple system changes, to create an optimal automation system for the individual building environment; imagine a lighting system that can collect various types of data through building sensors and analyze and apply the data in real time. Installing a Bluetooth mesh lighting system and using it as a different service platform does have many possibilities, far more than the above examples.
Pave the way for the future
Bluetooth mesh networks bring the traditional advantages of Bluetooth Low Energy's multi-vendor interoperability, low power consumption and low latency to commercial lighting to help create reliable, sensitive, secure and scalable wireless lighting systems . These systems can be developed into distributed wireless building service platforms that deliver value at the business level by helping build an efficient, easy-to-understand built environment.
Safety Light Curtain,Safety Curtain,Laser Safety Light Curtain,Safety Optic Light Curtain,Security Light Curtain,Press Brake Safety Light Curtains
Jining KeLi Photoelectronic Industrial Co.,Ltd , https://www.sdkelien.com