发明名称 PORTABLE IMPACT DETECTION, WIRELESS TRACKING AND DISPATCH
摘要 A portable communication device/system for use with a vehicle includes a monitoring device having a motion sensor and a proximity sensor. The monitoring device initiates a signal upon the occurrence of a vehicular event such as the breaching of the perimeter specified by the proximity sensor or an abrupt motion detected by the motion sensor. A transmitting device transmits the signal to a remote receiving device to communicate the vehicular event to, for example, emergency personnel.
申请公布号 US2008252444(A1) 申请公布日期 2008.10.16
申请号 US20070734413 申请日期 2007.04.12
申请人 INTERNATIONAL BUSINESS MACHINES CORPORATION 发明人 BATOT FRONZ F.;BRINK KENNETH A.;JOHNSON RANDY S.;NORTHWAY TEDRICK N.;PETERSON PAUL D.;SMALLOWITZ HOWARD N.
分类号 H04Q7/00 主分类号 H04Q7/00
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