To improve notification that has been performed by an electronic apparatus.SOLUTION: An electronic apparatus (smartphone 1) comprises: an acceleration sensor that detects an acceleration value; an atmospheric pressure sensor that detects an atmospheric pressure value; a communication unit that receives information for specifying approach of a user of the electronic apparatus to an intersection; and a controller that determines whether or not the user of the electronic apparatus is moving in a predetermined moving mode on the basis of the acceleration value. While the user is moving in the predetermined moving mode, when detecting the user's approach to the intersection, the controller determines whether or not it is highly probable that the user moves on the road at the intersection after the approach to the intersection on the basis of a change in the atmospheric pressure value. When it is highly probable that the user moves on the road at the intersection as a result of determination, the controller transmits, to a roadside machine, notification that the user moves at the intersection, and when it is not highly probable that the user moves on the road at the intersection, does not transmit, to the roadside machine, the notification that the user moves at the intersection.SELECTED DRAWING: Figure 1
【課題】電子機器により行われていた報知を改善する。【解決手段】電子機器(スマートフォン1)は、加速度値を検出する加速度センサと、気圧値を検出する気圧センサと、自機のユーザの交差点への接近を特定するための情報を受信する通信部と、加速度値に基づいて自機のユーザが所定の移動態様により移動中であるかを判定するコントローラとを備える。コントローラは、ユーザが所定の移動態様により移動中である場合に、ユーザの交差点への接近を検出すると、交差点への接近後、ユーザが交差点の道路上を移動する蓋然性が高いかを気圧値の変化に基づいて判定する。コントローラは、判定の結果、ユーザが交差点の道路上を移動する蓋然性が高い場合、ユーザが交差点を移動する旨の通知を路側機に送信する一方で、ユーザが交差点の道路上を移動する蓋然性が高くない場合、ユーザが交差点を移動する旨の通知を路側機に送信しない。【選択図】図1
ELECTRONIC APPARATUS, ROADSIDE MACHINE, CONTROL METHOD, AND CONTROL PROGRAM
電子機器、路側機、制御方法、及び制御プログラム
2019-05-16
Patent
Electronic Resource
Japanese
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