Tracking of geographic movement, uses portable device associated with user to store GPS data at period intervals for later transmission to server,申请号FR20010013461-传众专利搜索

Tracking of geographic movement, uses portable device associated with user to store GPS data at period intervals for later transmission to server

申请公布号：FR2831274(A1)

申请号：FR20010013461

申请日期：2001.10.18

申请公布日期：2003.04.25

申请人：

GIE IPSOS EUROPE

发明人：DE LANGHE ELISABETH

分类号：G01S1/00;G01S5/00;G01S5/14;G01S19/13;G01S19/42;(IPC1-7):G01S5/14;G06F17/60

主分类号：G01S1/00

摘要：The tracking is performed by a portable device (10) incorporating a GPS receiver and a memory to record periodically blocks of data. The data blocks include a block identifier, date and time of recording, information on location provided by GPS receiver and an identifier of the mode of travel. The contents of memory can be remotely transferred to a server.