To prevent a mobile object from being stolen by an apparatus connected to a communication line from outside the mobile object.SOLUTION: A connection switching device includes a first terminal for connecting to a first communication network of a mobile object, a second terminal for connecting to a second communication network of the mobile object, and a switching unit that is connected between the first terminal and the second terminal and switches between a first state in which the first terminal and the second terminal are connected and a second state in which the first terminal and the second terminal are disconnected.SELECTED DRAWING: Figure 2
【課題】移動体の外部から通信ラインに接続された機器による移動体の盗難を防ぐ。【解決手段】移動体の第1の通信ネットワークと接続するための第1の端子と、前記移動体の第2の通信ネットワークと接続するための第2の端子と、前記第1の端子と前記第2の端子との間に接続され、前記第1の端子と前記第2の端子が接続した第1の状態と、前記第1の端子と前記第2の端子が切断した第2の状態と、の間で切り替わる切替部と、を有する。【選択図】図2
CONNECTION SWITCHING DEVICE AND COMMUNICATION SYSTEM
接続切替装置および通信システム
2023-12-18
Patent
Electronic Resource
Japanese
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 |
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