The Connectivity Standards Alliance (CSA) has introduced a feature named “Ambient Sensing” in a recent video announcement. There aren’t many details on this new feature, but from the video we’re assuming it utilizes Zigbee technology to detect presence within a room by analyzing interference in connection signals. This concept is similar to technologies that have been developed with WiFi signals. Both Zigbee and WiFi operate on comparable frequency spectrums, allowing for easy adaptation of such technologies to Zigbee.
One of the primary benefits of employing presence inference technology via Zigbee instead of WiFi is related to privacy. Zigbee networks typically operate locally, minimizing the need for internet connectivity beyond the Zigbee hub that users establish. This localized operation provides an enhanced level of privacy protection by reducing exposure to external threats such as data breaches and cyber-attacks. This ensures that devices like light switches don’t inadvertently share data about the presence of individuals in a household over the internet.
We anticipate that the Ambient Sensing feature will be accessible primarily to devices that function as Zigbee routers, which are usually mains-powered. The video suggests that users will not need to purchase new devices to benefit from this feature, as it will be made available through a downloadable update. This update approach allows existing Zigbee devices to incorporate the new feature without requiring hardware replacements.
The rollout of Ambient Sensing through software updates is a move towards using existing technologies without needing additional hardware investments. This decision is great for users seeking to upgrade their current systems without needing to spend money. The feature’s focus on privacy and security further adds to its appeal to folks.
For those interested in learning more about Ambient Sensing and its potential applications, further details can be found on the CSA’s website here.
