To provide an effective technique for ensuring the quality of communication performed by an in-vehicle device mounted on an emergency vehicle.SOLUTION: A server device 300 communicates with communication devices (a first in-vehicle device 100 and a second in-vehicle device 200) mounted on vehicles 10 and 20. The server device is provided with a control unit that performs the steps of: acquiring a position of the emergency vehicle 10; identifying the non-emergency vehicle 20 existing within a predetermined distance from a position of the emergency vehicle; and sending a communication stop request, which is information for urging an occupant of the non-emergency vehicle to stop using wireless communication, to the communication devices mounted on the non-emergency vehicle.SELECTED DRAWING: Figure 1
【課題】緊急車両の車載装置によって行われる通信の品質を担保する上で有効な技術を提供する。【解決手段】サーバ装置300は、車両10,20に搭載される通信装置(第1車載装置100、第2車載装置200)と通信する。サーバ装置は、緊急車両10の位置を取得することと、緊急車両の位置から所定の距離以内に存在する非緊急車両20を特定することと、非緊急車両の乗員に対して無線通信の利用停止を促すための情報である通信停止要求を、非緊急車両に搭載されている通信装置へ送信することと、を実行する制御部を備える。【選択図】図1
SERVER DEVICE, IN-VEHICLE DEVICE, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING PROGRAM
サーバ装置、車載装置、情報処理方法、及び情報処理プログラム
2021-02-04
Patent
Electronic Resource
Japanese
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