发明名称 Traffic monitoring system and methods for traffic monitoring and route guidance useful therewith
摘要 A traffic monitoring system for monitoring traffic including a population of users bearing a multiplicity of mobile communication devices, and methods useful for monitoring traffic, the system including a mobile communication network interface receiving, from at least one communication network serving the multiplicity of mobile communication devices, and storing, location information characterizing at least some of the multiplicity of mobile communication devices, and a traffic monitor operative to compute at least one traffic-characterizing parameter on the basis of the location information.
申请公布号 US6490519(B1) 申请公布日期 2002.12.03
申请号 US20000668484 申请日期 2000.09.25
申请人 DECELL, INC. 发明人 LAPIDOT DROR;SILVERBERG JONATHAN
分类号 G01C21/34;G08G1/01;G08G1/0967;G08G1/0968;(IPC1-7):G06F7/00;G08G1/09 主分类号 G01C21/34
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