PROBLEM TO BE SOLVED: To provide a control device that appropriately deals with an attack frame related to an improper brake control instruction transmitted to a bus of a network of a mobile body by an attacker.SOLUTION: A control device 100 includes: a reception unit 111 that receives a brake control instruction from a bus used for communication by a plurality of electronic control units in a mobile body such as a vehicle; and a control unit 130 that performs control to nullify the brake control instruction if distance between the mobile body and an obstacle and speed of the mobile body satisfy prescribed conditions for nullifying the brake control instruction when the reception unit 111 receives the brake control instruction.SELECTED DRAWING: Figure 6
【課題】攻撃者により移動体のネットワークのバスに送信される不正なブレーキ制御指示に係る攻撃フレームに対して適切に対処する制御装置を提供する。【解決手段】制御装置100は、例えば車両等の移動体において複数の電子制御ユニットが通信に用いるバスからブレーキ制御指示を受信する受信部111と、受信部111がブレーキ制御指示を受信した際、移動体と障害物との距離及び移動体の速度がブレーキ制御指示の無効化のための所定条件を満たす場合、当該ブレーキ制御指示を無効化する制御を行う制御部130とを備える。【選択図】図6
CONTROL DEVICE, CONTROL SYSTEM, CONTROL METHOD, AND CONTROL PROGRAM
制御装置、制御システム、制御方法及び制御プログラム
2018-06-21
Patent
Elektronische Ressource
Japanisch
IPC: | H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
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