公开(公告)号：AU2002352918A1

公开(公告)日：2003-07-09

申请号：AU2002352918

申请日：2002-11-25

Applicant: MOTOROLA INC

Inventor： JAMBHEKAR SHRIRANG ,  THOMPSON MARIA ,  BROMHAM RICHARD ,  DAVIS WALTER L ,  GARDNER ROBERT M

IPC: G01S1/68 ,  G08G1/005 ,  H04L12/28 ,  H04Q7/20

Abstract: A radio ( 10 ) communicates compatibly with a dedicated short range roadside information service and is adapted and configured to be worn by a pedestrian or otherwise mounted on or installed in a variety of nonautomotive roaming objects. Various modes of operation are supported including a beacon mode ( 50 ), a remote transmitter mode ( 60 ), a remote disable mode ( 70 ), and a location based operating mode ( 80 ).