PROBLEM TO BE SOLVED: To provide a vehicle detector and vehicle detecting sensor that can easily grasp a traffic situation in detail without being greatly affected by an ambient environment.SOLUTION: A vehicle detector comprises: an antenna that receives a radio wave transmitted from other devices; and a vehicle information creation section that measures the radio wave received by the antenna to create vehicle information about a vehicle on the basis of a change in the measurement result. The antenna is configured to be embedded beneath a road surface where the vehicle passes or where the vehicle is stopped, or installed in the road surface where the vehicle passes or where the vehicle is stopped.
【課題】周囲環境によって大きな影響を受けることなく詳細な交通状況を容易に把握することが可能な車両感知器および車両感知システムを提供する。【解決手段】車両感知器は、他の装置から送信される電波を受信するアンテナと、前記アンテナによって受信される前記電波を測定し、測定結果の変化に基づいて車両に関する車両情報を作成する車両情報作成部とを備え、前記アンテナは、前記車両が通過する路面の下もしくは前記車両が停止する路面の下に埋設されるか、または前記車両が通過する路面もしくは前記車両が停止する路面に設置される。【選択図】図1
VEHICLE DETECTOR AND VEHICLE DETECTING SENSOR
車両感知器および車両感知システム
2015-08-20
Patent
Electronic Resource
Japanese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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