PROBLEM TO BE SOLVED: To accurately perform guidance to a destination even in such a situation that a current position is difficult to be found.SOLUTION: A street light 40 can change an illumination direction and has a communication function. When a server 60 receives destination information, which the street light 40 has received from a user terminal 10, from the street light 40, the server transmits an instruction to indicate a direction obtained based on positional information and a destination place of the street light 40 to the street light 40.SELECTED DRAWING: Figure 1
【課題】現在位置が分かりにくい状況であっても、目的地への誘導を的確に行う。【解決手段】街路灯40が、照明方向を変更できるとともに、通信機能を有しており、サーバ60は、街路灯40がユーザ端末10から受信した目的地情報を街路灯40から受信すると、街路灯40の位置情報と目的地とに基づいて求めた方向を指し示す指示を街路灯40に対して送信する。【選択図】図1
GUIDANCE SYSTEM, GUIDANCE METHOD, GUIDANCE PROGRAM AND LIGHTING DEVICE
案内システム、案内方法、案内プログラム及び照明装置
2018-04-05
Patent
Electronic Resource
Japanese
IPC: | F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen / F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / H04M TELEPHONIC COMMUNICATION , Fernsprechverkehr / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
GUIDANCE DEVICE, GUIDANCE SYSTEM, GUIDANCE METHOD, AND GUIDANCE PROGRAM
European Patent Office | 2024
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