Customer's website: http://www.alertpoint.com/
System Features
Wearable Zigbee devices
Zigbee hubs
Zigbee/WiFi gateway
Proprietary infrared audio communications channel
Proprietary infrared localization function
RC-5 'universal remote' function
Wireless boot-loading supports system-wide upgrades
Wearable Device Features
Texas Instruments CC2530 2.4Ghz IEEE 802.15.4 compliant system-on-chip (SoC) controller
TI-RTOS / ZStack firmware
WQVGA (400 x 240) transflective high-resolution TFT LCD
Polymer Li-Ion 3.7V 1600mAh rechargeable battery
850/890nm infrared wireless audio transmitter, dual 2.08/2.54Mhz carrier
Separate RC-5 'universal remote' 950nm infrared communication channel
Robust programmable RGB LEDs/controllers
Hub Features
Texas Instruments CC2530 2.4Ghz IEEE 802.15.4 compliant system-on-chip (SoC) controller
TI-RTOS / ZStack firmware
850/890nm infrared wireless audio receiver, dual 2.08/2.54Mhz carrier
Separate RC-5 'universal remote' 950nm infrared communication channel
40W/channel stereo audio amplifier
Gateway Features
Texas Instruments Sitara AM335x ARM Cortex-A8 Microprocessor
Ethernet / WiFi / USB interfaces
Embedded Linux: OpenEmbedded / Angstrom
JSON-enabled API interface
PowerVR graphics processor
Texas Instruments CC2531 2.4Ghz IEEE 802.15.4 compliant system-on-chip (SoC) controller
TI-RTOS / ZStack firmware
Prototype Plastics and Circuit Boards
Product Development Video
See also: Custom RF Wireless Turnsignal System