Comment Re:Few will miss it... (Score 4, Informative) 273
Oops, hit submit too early... To finish my thoughts..
Zigbee (802.15.4) was designed for long battery life time and simple design. It achieves this long battery life goal with keep the receivers off most of the time. Depending upon configuration and the accuracy of you're timers, you're receiver might only be on a few milliseconds every couple of minutes. Not good for low latency or high bandwidth, but works wonders for making batteries last a year or more.
Bluetooth is about speed and QoS. Eats much more power than Zigbee, and only supports 7 devices in a Piconet. Zigbee is designed to support thousands of devices in a network.
Bluetooth and Zigbee are complementary technologies, not competitive. Even the IEEE says so (Bluetooth is on top of 802.15.1).
(An early 802.15.4 adopter)
Zigbee (802.15.4) was designed for long battery life time and simple design. It achieves this long battery life goal with keep the receivers off most of the time. Depending upon configuration and the accuracy of you're timers, you're receiver might only be on a few milliseconds every couple of minutes. Not good for low latency or high bandwidth, but works wonders for making batteries last a year or more.
Bluetooth is about speed and QoS. Eats much more power than Zigbee, and only supports 7 devices in a Piconet. Zigbee is designed to support thousands of devices in a network.
Bluetooth and Zigbee are complementary technologies, not competitive. Even the IEEE says so (Bluetooth is on top of 802.15.1).
(An early 802.15.4 adopter)
