公开(公告)号：WO2022018713A1

公开(公告)日：2022-01-27

申请号：PCT/IL2021/050534

申请日：2021-05-11

Applicant: GUR ARIE, Einav

Inventor： GUR ARIE, Einav

IPC: E01F9/50 ,  E01F9/559 ,  G08G1/04 ,  G08G1/0967

Abstract: The present invention is directed to a pathway alerting system, comprising: at least two alerting devices (30), disposed distantly from each other, in line, along a pathway (100), each alerting device (30) comprising: an alarm; a sensor (35) for detecting a transient vehicle; a communication module with at least one adjacent alerting device (30); and a mechanism for: upon detecting a transient vehicle by the sensor (35), instructing via the communication module at least one adjacent alerting device (30) to turn on its alarm.