PROBLEM TO BE SOLVED: To provide a roadside communication device and the like capable of applying an appropriate security process to each of road-vehicle communication and road-road communication.SOLUTION: A roadside communication device transmits data to which a security process is applied to a mobile communication device and another roadside communication device. The roadside communication device comprises a setting unit that sets one or multiple pieces of data as an execution unit of the security process. The setting unit sets the execution unit according to different criteria to data destined to the mobile communication device and data destined to the other roadside communication device.SELECTED DRAWING: Figure 10
【課題】路車間通信及び路路間通信のそれぞれに対して適切なセキュリティ処理を施すことができる路側通信機等を提供する。【解決手段】セキュリティ処理を施したデータを移動通信機と路側通信機とに送信する路側通信機であって、一又は複数のデータをセキュリティ処理の実行単位として設定する設定部を備え、前記設定部は、前記移動通信機宛のデータと前記路側通信機宛のデータとに対して、異なる基準により前記実行単位を設定する。【選択図】図10
ROADSIDE COMMUNICATION DEVICE, SECURITY PROCESSING METHOD, AND COMPUTER PROGRAM
路側通信機、セキュリティ処理方法、及びコンピュータプログラム
2016-02-01
Patent
Electronic Resource
Japanese
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