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TELECOMMUNICATION DEVICE EMBEDDED CONTROLLER PROJECTS
Dave Wills, Inc. designed
communications for
this wireless electric and gas utility meter reading system. The system uses spread spectrum radios. It transmits usage data upstream to billing systems and receives downstream commands for load shedding. Custom devices can be developed to include uniquely designed radios and protocols. Some examples include remote utility meter readers, broadband communications and one or two-way pagers. These devices are based on custom real-time operating systems (RTOS), communications protocols and devices drivers.
Our company participated in a large broadband
system project for high speed internet using phased array radios. Dave Wills, Inc. developed schedulers for the radios, plus device drivers and hardware interfaces. The work involved designing complex algorithms to schedule packet transmission in both time and frequency domains. Multiple PowerPC® processors were used, each running the OSE® RTOS.
PowerPC is a registered trademark of International Business Machines Corporation in the United States and other countries OSE is a registered trademark of Enea Embedded Technology |
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DEVICES
Wireless WAN/LAN
Broadband
SET-TOP BOXES
Remote meter reading
Internet communications
One, Two-way Pagers
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