PROBLEM TO BE SOLVED: To provide an electronic apparatus capable of reducing communication traffic.SOLUTION: An electronic apparatus includes a communication unit and a control unit. The communication unit communicates with an external apparatus and a vehicle by radio. The control unit (i) determines whether first distance between the electronic apparatus and the external apparatus is shorter than a distance reference value on the basis of a reception signal when the reception signal transmitted by one-to-many communication from the external apparatus via the communication unit. The control unit (ii) performs restriction processing to restrict transmission of a transmission signal via the communication unit when it determines that the first distance is shorter than the distance reference value.SELECTED DRAWING: Figure 6
【課題】通信量を低減できる電子機器を提供する。【解決手段】電子機器は、通信部と、制御部とを備える。通信部は、外部機器および車両と無線で通信する。制御部は、(i)外部機器から1対多通信で送信された受信信号を、通信部を介して受信したときに、電子機器と外部機器との間の第1距離が距離基準値よりも短いか否かの判断を受信信号に基づいて行う。制御部は、(ii)第1距離が距離基準値よりも短いと判断したときに、通信部を介した送信信号の送信を抑制する抑制処理を行う。【選択図】図6
ELECTRONIC APPARATUS AND CONTROL METHOD AND CONTROL PROGRAM OF ELECTRONIC APPARATUS
電子機器、電子機器の制御方法および制御プログラム
2018-10-18
Patent
Electronic Resource
Japanese
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