![]() The upcoming Bluetooth ESL Profile and Service specification utilize these new Bluetooth features to provide a standardized method to implement the ESL devices.Īccess to the Bluetooth ESL Beta package can be requested by raising a Salesforce ticket with the following: This feature is a worldwide standard that supports and fuels the growth of this market segment.Īdditionally, Bluetooth now enables tools to implement several thousands of node star networks while efficiently utilizing radio traffic with ultra-low power consumption. Because of this, the retail industry, along with the Electronic Shelf Labels and Shelf Sensor devices market, will highly benefit from this feature. What Industries Benefit from Bluetooth® 5.4?īluetooth 5.4's PAwR feature can support huge star network implementations in a highly powerful and efficient way. ![]() For more information on these specifications in development, visit the publicly shared Bluetooth SIG on ESL/PAwR. The significant benefit of this feature is that it allows for the encryption of data shared over periodic advertisement with responses.īluetooth SIG is also developing a standardized Profile and Service that will regulate communication with the Electronic Shelf Label (ESL) devices utilizing the new features of Bluetooth 5.4. Encrypted advertisement data can be received by any device but can only be decrypted and authenticated by devices that have previously shared the session key. ![]() The key benefit of this feature is the capability to support massive-sized star network implementations powerfully and efficiently.ĮAD adds the ability to encrypt advertising data. Additionally, devices can be allocated to groups, allowing them to listen only to their group's transmissions. This feature adds the capability for devices that receive data from a periodic advertiser to respond to the transmitter of the periodic advertiser. PAwR will allow the implementation of a time-synchronized star network with bi-directional communication using an enhanced Periodic Advertisement with a Response feature. Now let's take a closer look at two new features of Bluetooth 5.4: Periodic Advertising with Responses (PAwR) The rapidly growing Electronic Shelf Label (ESL) market will highly benefit from this feature by allowing the use of the current standard-based Bluetooth wireless communication. One of the main improvements in Bluetooth 5.4 is the bi-directional communication with thousands of end nodes from a single access point. What Improvements and New Features Can You Expect from Bluetooth® 5.4?
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