| 摘要 |
A wireless telemetry data supervisory control and acquisition data (SCADA) telemetry system utilizing host network elements that are found in cellular radio telephone systems, personal communications systems (PCS), 3G multi-format wireless telephony standards, big Leo mobile (147), Little Leo, geo synchronous, publicly switched telephone networks signaling system seven (SS7) (115), Local Multi-point Distribution Service (LMDS) (242), Teledesic satellites, global positioning systems (GPS) (103) satellite navigation system, ISM spread spectrum 2-3-2.4GHz technology, 200 KHz EDGE high-speed data technology, high speed EGPRS packet technology and the like.
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