Wireless Sensor Networks in Ambient Intelligence - TSB - UPV
Wireless Sensor Networks in Ambient Intelligence - TSB - UPV
Wireless Sensor Networks in Ambient Intelligence - TSB - UPV
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Table 5. Commercial Modules for WSNTelosA tmoteSky EM250 EM260 CC2430Description Low Power <strong>Wireless</strong> Low Power <strong>Wireless</strong> Chip with Chip with ZigBee Chip with ZigBee<strong>Sensor</strong> Module with <strong>Sensor</strong> Module with ZigBee System-on-Chip (micro System-on-Chip (microUSB (discont<strong>in</strong>ued), USBSystem-on- and transceiver) - and transceiver) -new version calledChip (micro EmberZNet Stack (mesh ZigBee protocol stacktmoteSkyandNW <strong>in</strong>cluded) (Z-Stack)transceiver)Operative T<strong>in</strong>yOS T<strong>in</strong>yOS Custom Custom Custom (Airbee)SystemCompany Moteiv - Moteiv Ember Ember ChipconData Rate 250kbps 250kbps 250kbps 250kbps 250kbpsRF transceiver CC2420 CC2420 Custom Custom cc2030Frequency 2,4Ghz 2,4Ghz 2,4Ghz 2.4Ghz 2,4GhzMicroControladorTI MSP430 TI MSP430 embedded 16-bit XAP2microcontroller16MHz8051 8-bit s<strong>in</strong>gle-cyclemicrocontrollerPowerRequirementsCurrentdeploymentstate19 mA (active- radio 19 mA (active- radio 1uA max (deep 1uA max (deep sleep), RX +CPU->27 mA, 0.6on), 2.4 uA (sleep) on), 5 uA (sleep) sleep), 29mA 26mA (RX+CPU) uA sleep<strong>in</strong>g(RX+CPU)Discont<strong>in</strong>ued on sale pre-order pre-order Pre-order
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