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
Mar 26, 2019
Many industrial electronics OEM designers use the word “rugged” to describe their board-level interconnect needs. While rugged can mean different things to different people, it usually includes the ability to withstand high shock and vibration applications, mainta...
Mar 26, 2019
It's CDNLive! Well, not today, Tuesday and Wednesday, April 2nd and 3rd at the Santa Clara Convention Center. So I have eight things you can do to get the most out of CDNLive and go home with a... [[ Click on the title to access the full blog on the Cadence Community si...
Mar 25, 2019
Do you ever use the same constraint templates in multiple projects? Now, with PADS Professional VX.2.5, you can easily import and export constraints from one project to the next. Constraint templates enable application of complex rules to multiple nets. They help ensure a smo...
Jan 25, 2019
Let'€™s face it: We'€™re addicted to SRAM. It'€™s big, it'€™s power-hungry, but it'€™s fast. And no matter how much we complain about it, we still use it. Because we don'€™t have anything better in the mainstream yet. We'€™ve looked at attempts to improve conven...