| 摘要 |
A centralized network management system for a network including remote in-motion wireless nodes comprising a multiplicity of remote logging systems operating on each of a multiplicity of wireless network routers, a log parser means for parsing the information provided by each of said multiplicity of remote logging systems and generating a fact stream, a system profile database, a fact checker means for checking said fact stream against said system profile database and a notifier. The system profile database contains information on the GPS location of a vehicle operator's depot, GPS coordinates of known dead-zones for each wireless network link utilized, normal shutdown time of the vehicle route, and times the system is expected to be up. The system combines this time-of-day and location information to help make qualitative determinations about the effective state of the managed network.
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