editor's blog
Subscribe Now

Easier Zigbee Remote Controls

Zigbee recently announced the second version of their remote control standard, ZRC 2.0. The idea is that, in a Zigbee home, with consumer electronics and other devices that speak Zigbee, you can have a single remote to rule them all. It’s not line-of-site, in contrast to traditional infrared systems. And, while it may be paired with specific devices it controls, it can also talk to other devices on a Zigbee Home Automation (HA) network.

The main focus of this new revision appears to be ease of use – both for the manufacturer and end user. Binding can happen transparently, removing the consumer from the process. Likewise, manufacturers can use the out-of-band binding process to setup multiple devices that will work together prior to shipping. And the device codes from legacy devices can now be uploaded to a remote over-the-air (replacing what would have been a small code database in the remote).

They’ve also implemented a two-way polling mechanism for communicating with sleeping devices. One of the features this enables is “find my remote,” which lets you push a button on, say, your TV and something happens to show you where the remote is (beeping, vibrating, whatever the remote designer included as the response). It also supports the uploading of new firmware updates.

And they’ve beefed up security and improved the communication between Zigbee HA and ZRC.

Greenpeak has already announced a new radio chip, the GP565, supporting the updated standard. And Universal Electronics has announced an update to their QuickSet application, which can be embedded into audio/video equipment to provide an on-screen setup interface.

You can read more about the Zigbee update in their announcement.

Leave a Reply

featured blogs
Sep 25, 2018
Robots are a hot topic these days. From helping doctors in the operating room to helping survivors of a natural disaster, it'€™s clear that robots are poised to play an important role......
Sep 25, 2018
CDNLive India took place a few weeks ago and we are just trying to catch our breath! If you missed it, I'm going to be posting two cool videos before the weekend with the highlights. Here are two blogs by the veteran blogger Paul McLellan - one on Asynchronous Design and...
Sep 24, 2018
One of the biggest events in the FPGA/SoC ecosystem is the annual Xilinx Developers Forum (XDF). XDF connects software developers and system designers to the deep expertise of Xilinx engineers, partners, and industry leaders. XDF takes place in three locations this year.  Sa...
Sep 21, 2018
  FPGA luminary David Laws has just published a well-researched blog on the Computer History Museum'€™s Web site titled '€œWho invented the Microprocessor?'€ If you'€™re wildly waving your raised hand right now, going '€œOoo, Ooo, Ooo, Call on me!'€ to get ...