To provide a user supporting system capable of effectively detecting a dangerous obstacle to a user to notify the user.SOLUTION: A radio wave type sensor 101 includes: a transmission antenna 91 for transmitting frequency-modulated radio waves; receiving antennas 92-1, 92-2, 92-3 for receiving reflection waves obtained by reflection of the radio waves transmitted by the transmission antenna by an object; a microcomputer 82 for calculating a direction where the object is positioned relative to a sensor face based on a phase difference of the radio waves received by the receiving antennas; and a pair of feedback devices 73a, 73b for notifying the direction where the object is positioned based on the calculated result by the microcomputer.SELECTED DRAWING: Figure 2
【課題】ユーザにとって危険な障害物を効果的に検出しユーザに通知可能なユーザ支援システムを提供する。【解決手段】電波式センサ101は、周波数変調された電波を送信する送信アンテナ91と、送信アンテナにより送信される前記電波が対象物によって反射された反射波を受信する受信アンテナ92-1、92-2、92-3と、受信アンテナが受信する電波の位相差に基づいて、センサ面に対して前記対象物が位置する方向を算出するマイコン82と、マイコンによる算出の結果に基づいて対象物が位置する方向を通知する一対のフィードバック装置73a、73bと、を備える。【選択図】図2
USER SUPPORTING SYSTEM
ユーザ支援システム
24.04.2025
Patent
Elektronische Ressource
Japanisch
IPC: | G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / A61H PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY , Geräte für die physikalische Therapie, z.B. Vorrichtungen zum Lokalisieren oder Anregen spezieller Reflexpunkte am Körper / G01S RADIO DIRECTION-FINDING , Funkpeilung / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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