際際滷

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E-911 EMERGENCY CELL PHONE CALLS
E-911 EMERGENCY CELL PHONE CALLS Phase I PSAP (Public Safety Answering Point) To report the Tel No. & location Phase II   To locate a caller within 50 meters 67% of the time within 150 meters 95% of the time End of Phase II   100% of new cell phones 95% of all cell phones have location capabilities.
ANC (Automatic Crash Notification) Designed to save LIFE
Telematics Integration of computer & wireless com..
Telematics Integration of computer & wireless com..
Barries To L-Commerce Location-Based Commerce Accuracy The Cost-Benefit Justification The Bandwidth of GSM    Network Invasion of Privacy

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